CN216819996U - One-way isolation optical gate with high safety performance - Google Patents
One-way isolation optical gate with high safety performance Download PDFInfo
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- CN216819996U CN216819996U CN202123181193.XU CN202123181193U CN216819996U CN 216819996 U CN216819996 U CN 216819996U CN 202123181193 U CN202123181193 U CN 202123181193U CN 216819996 U CN216819996 U CN 216819996U
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Abstract
The utility model relates to a one-way isolating optical shutter with high safety performance, which comprises a shell, wherein an isolating optical shutter body is arranged in the shell, a cooling plate and a second heat-conducting plate are respectively arranged at the top and the bottom of the isolating optical shutter body, a first opening is formed in the top of the shell, a first heat-conducting plate is arranged at the first opening, a plurality of heat-conducting fins are welded between the first heat-conducting plate and the cooling plate, a semiconductor condensing fin is arranged at the top of the first heat-conducting plate, a plurality of heat-radiating columns are welded at the bottom of the second heat-conducting plate, and a fan is arranged in the shell. The semiconductor condensing sheet is electrified, so that the bottom of the semiconductor condensing sheet can be refrigerated, the first heat conducting plate is cooled, the cooling plate is cooled through the heat conducting plate, the isolation optical shutter body is cooled through heat dissipation, the stability of the isolation optical shutter body in use is improved, meanwhile, the heat inside the shell can be guided out through the heat dissipation column at the bottom, heat dissipation is facilitated, and the heat dissipation capacity of the device is improved.
Description
Technical Field
The utility model relates to the technical field of one-way isolating optical gates, in particular to a one-way isolating optical gate with high safety performance.
Background
With the rapid development of network security, the unidirectional isolation optical gate is widely used, the unidirectional isolation optical gate can realize the security isolation of domestic networks and foreign networks and the data transmission communication within a control range, and the bidirectional data transmission communication can be formed between the network with high security and the network with low security through regulation and control.
Because the unidirectional isolation optical shutter device can generate larger heat in the working process, the internal heat needs to be led out through the heat dissipation mechanism so as to avoid the reduction of the service life caused by overheating of internal elements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a one-way isolating optical gate with high safety performance.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an one-way isolation optical gate that security performance is high, includes the shell, the inside of shell is equipped with the isolation optical gate body, the top and the bottom of isolating the optical gate body are equipped with cooling plate and second heat-conducting plate respectively, first opening has been seted up at the top of shell, and first opening part is equipped with first heat-conducting plate, first heat-conducting plate with the welding has a plurality of conducting strips between the cooling plate, the top of first heat-conducting plate is equipped with the semiconductor condensation piece, the bottom welding of second heat-conducting plate has a plurality of heat dissipation posts, the inside of shell is equipped with the fan.
Furthermore, a heat dissipation plate is arranged at the top of the semiconductor condensation sheet, and a plurality of heat dissipation strips are welded at the top of the heat dissipation plate.
Furthermore, a partition plate is arranged inside the shell, a placing hole is formed in the middle of the partition plate, a rubber ring is arranged on the inner wall of the placing hole, and the isolating optical shutter body is located inside the rubber ring.
Furthermore, the top of baffle is seted up the ventilation hole, the fan is in the inside in ventilation hole.
Furthermore, the bottom of shell is equipped with the fixed plate, a plurality of louvres have been seted up at the top of fixed plate, the louvre runs through in the bottom of heat dissipation post.
Furthermore, a supporting plate is welded at the bottom of the heat dissipation column.
Furthermore, a rubber pad is bonded at the bottom of the supporting plate.
The utility model has the beneficial effects that:
1. the semiconductor condensing sheet and the cooling sheet are arranged and electrified, so that the bottom of the semiconductor condensing sheet can be refrigerated, the first heat conducting plate is cooled, the cooling plate is cooled through the heat conducting plate, the isolating optical gate body is cooled through heat dissipation, the stability of the isolating optical gate body in use is improved, meanwhile, the heat dissipation column at the bottom can guide out the heat in the shell, heat dissipation is facilitated, and the heat dissipation capacity of the device is improved;
2. through the arrangement of the fan, the rotation of the fan can enable air in the shell to circularly flow, so that the air is cooled through the heat conducting fins, and the cooled air flows in the shell, so that the isolation optical gate body is cooled in all directions, and the cooling effect of the device is improved;
3. the heat dissipation plate is arranged, so that heat dissipation of the hot end of the semiconductor condensation sheet is facilitated, and refrigeration of the semiconductor condensation sheet is facilitated;
4. by arranging the partition plate, the partition plate is convenient for fixing the isolation optical gate body, the rubber ring can prevent the isolation optical gate body from being damaged, and the stability of the isolation optical gate body is improved;
5. through setting up backup pad and rubber pad, the backup pad is convenient for support fixedly to the device on the one hand, and on the other hand is convenient for the heat dissipation post and dispels the heat through the backup pad, and the rubber pad is convenient for the fixed mounting of device, hoisting device's stability to security when hoisting device uses.
Drawings
FIG. 1 is a front sectional view of a high safety unidirectional isolating shutter according to example 1;
FIG. 2 is a schematic cross-sectional view of a high safety single-direction isolating shutter as set forth in example 1;
fig. 3 is a schematic cross-sectional view of a unidirectional isolating shutter with high safety performance as set forth in embodiment 2.
In the figure: the light gate comprises a shell 1, an isolation light gate body 2, a cooling plate 3, a heat conducting sheet 4, a first heat conducting plate 5, a semiconductor condensing sheet 6, a heat radiating plate 7, a heat radiating strip 8, a rubber ring 9, a partition plate 10, a vent hole 11, a fan 12, a fixing plate 13, a second heat conducting plate 14, a heat radiating column 15, a supporting plate 16 and a rubber pad 17.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1-2, a unidirectional isolating optical shutter with high safety performance, comprising a housing 1, an isolating optical shutter body 2 is arranged inside the housing 1, a cooling plate 3 and a second heat conducting plate 14 are respectively arranged at the top and the bottom of the isolating optical shutter body 2, a first opening is arranged at the top of the housing 1, a first heat conducting plate 5 is arranged at the first opening, a plurality of heat conducting plates 4 are welded between the first heat conducting plate 5 and the cooling plate 3, a semiconductor condensing plate 6 is arranged at the top of the first heat conducting plate 5, a plurality of heat radiating columns 15 are welded at the bottom of the second heat conducting plate 14, a fan 12 is arranged inside the housing 1 and used for electrifying the semiconductor condensing plate 6, so that the bottom of the semiconductor condensing plate 6 can be refrigerated, thereby cooling the first heat conducting plate 5, the cooling plate 3 is cooled through the heat conducting plates 4, thereby performing heat radiation and cooling on the isolating optical shutter body 2, and improving the stability of the isolating optical shutter body 2 when in use, simultaneously the heat dissipation post 15 of bottom can derive the inside heat of shell 1, and the thermal giving off of being convenient for, hoisting device's heat-sinking capability, fan 12's rotation can make the inside air of shell 1 carry out the circulation flow to make the air pass through the cooling of conducting strip 4, refrigerated air flows in the inside of shell 1, thereby carries out omnidirectional cooling to keeping apart optical gate body 2, hoisting device's cooling effect.
Wherein, semiconductor condensation piece 6's top is equipped with heating panel 7, and the top welding of heating panel 7 has a plurality of heat dissipation strips 8, is convenient for the heat dissipation of semiconductor condensation piece 6 hot junction through heating panel 7 to be convenient for semiconductor condensation piece 6's refrigeration.
Wherein, the inside of shell 1 is equipped with baffle 10, and the hole of placing has been seted up at the middle part of baffle 10, and the inner wall of placing the hole is equipped with rubber circle 9, keeps apart optical gate body 2 and is in the inside of rubber circle 9, is convenient for fix isolation optical gate body 2 through baffle 10, and rubber circle 9 can avoid keeping apart optical gate body 2 and damage, promotes the stability of keeping apart optical gate body 2.
Wherein, ventilation hole 11 has been seted up at the top of baffle 10, and fan 12 is in the inside of ventilation hole 11, and through the rotation of fan 12, can make the air flow through ventilation hole 11 to make the inside air circulation flow of shell 1, carry out abundant cooling to isolation optical gate body 2.
Wherein, the bottom of shell 1 is equipped with fixed plate 13, and a plurality of louvres have been seted up at the top of fixed plate 13, and the louvre runs through to the bottom of heat dissipation post 15, and the sealing of shell 1 is convenient for through fixed plate 13 avoids the dust to get into the inside of shell 1, and the device of being convenient for simultaneously dismantles.
Wherein, the bottom welding of heat dissipation post 15 has backup pad 16, is convenient for support fixedly the device on the one hand through backup pad 16, and the heat dissipation post 15 of being convenient for on the other hand dispels the heat through backup pad 16.
The working principle is as follows: the semiconductor condensing sheet 6 is electrified, the bottom of the semiconductor condensing sheet 6 can be refrigerated, so that the first heat conducting plate 5 is cooled, the cooling plate 3 is cooled through the heat conducting plate 4, so that the isolating optical gate body 2 is cooled, the stability of the isolating optical gate body 2 in use is improved, meanwhile, the heat inside the shell 1 can be guided out through the heat radiating column 15 at the bottom, the heat is conveniently radiated, the heat radiating capacity of the device is improved, the fan 12 rotates, the air inside the shell 1 can circularly flow, so that the air is cooled through the heat conducting sheet 4, and the cooled air flows inside the shell 1, so that the isolating optical gate body 2 is cooled in an all-round mode, and the cooling effect of the device is improved;
the heat dissipation of the hot end of the semiconductor condensation sheet 6 is facilitated through the heat dissipation plate 7, so that the refrigeration of the semiconductor condensation sheet 6 is facilitated;
the isolation optical gate body 2 is convenient to fix through the partition plate 10, the rubber ring 9 can prevent the isolation optical gate body 2 from being damaged, and the stability of the isolation optical gate body 2 is improved;
the rotation of the fan 12 can make the air flow through the vent holes 11, thereby making the air in the shell 1 flow circularly and fully cooling the isolation optical gate body 2;
the fixing plate 13 is convenient for the enclosure of the shell 1, so that dust is prevented from entering the interior of the shell 1, and the device is convenient to disassemble;
the supporting plate 16 facilitates the supporting and fixing of the device on the one hand and the heat dissipation column 15 dissipates heat through the supporting plate 16 on the other hand.
Example 2
Referring to fig. 3, compared with embodiment 1, in this embodiment, in order to increase the practicability of the device, a rubber pad 17 is bonded to the bottom of the supporting plate 16, and the rubber pad 17 facilitates the fixed installation of the device, thereby improving the stability of the device and improving the safety of the device during use.
The working principle is as follows: the semiconductor condensing sheet 6 is electrified, the bottom of the semiconductor condensing sheet 6 can be refrigerated, so that the first heat conducting plate 5 is cooled, the cooling plate 3 is cooled through the heat conducting plate 4, so that the isolating optical gate body 2 is cooled, the stability of the isolating optical gate body 2 in use is improved, meanwhile, the heat inside the shell 1 can be guided out through the heat radiating column 15 at the bottom, the heat is conveniently radiated, the heat radiating capacity of the device is improved, the fan 12 rotates, the air inside the shell 1 can circularly flow, so that the air is cooled through the heat conducting sheet 4, and the cooled air flows inside the shell 1, so that the isolating optical gate body 2 is cooled in an all-round mode, and the cooling effect of the device is improved;
the heat dissipation of the hot end of the semiconductor condensation sheet 6 is facilitated through the heat dissipation plate 7, so that the refrigeration of the semiconductor condensation sheet 6 is facilitated;
the isolation optical gate body 2 is convenient to fix through the partition plate 10, the rubber ring 9 can prevent the isolation optical gate body 2 from being damaged, and the stability of the isolation optical gate body 2 is improved;
the rotation of the fan 12 can make the air flow through the vent holes 11, thereby making the air in the shell 1 flow circularly and fully cooling the isolation optical gate body 2;
the fixing plate 13 is convenient for the enclosure of the shell 1, so that dust is prevented from entering the interior of the shell 1, and the device is convenient to disassemble;
the supporting plate 16 is used for supporting and fixing the device on one hand, and the heat dissipation column 15 is used for dissipating heat through the supporting plate 16 on the other hand;
the rubber pad 17 is convenient for fixing and mounting the device, and improves the stability of the device, thereby improving the safety of the device in use.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides an one-way isolation optical gate that security performance is high, includes shell (1), its characterized in that, the inside of shell (1) is equipped with keeps apart optical gate body (2), the top and the bottom of keeping apart optical gate body (2) are equipped with cooling plate (3) and second heat-conducting plate (14) respectively, first opening has been seted up at the top of shell (1), and first opening part is equipped with first heat-conducting plate (5), first heat-conducting plate (5) with a plurality of conducting strips (4) of fixedly connected with between cooling plate (3), the top of first heat-conducting plate (5) is equipped with semiconductor condensation piece (6), a plurality of heat dissipation columns (15) of bottom fixedly connected with of second heat-conducting plate (14), the inside of shell (1) is equipped with fan (12).
2. The unidirectional isolation optical shutter with high safety performance as claimed in claim 1, wherein a heat dissipation plate (7) is arranged at the top of the semiconductor condensation sheet (6), and a plurality of heat dissipation strips (8) are fixedly connected to the top of the heat dissipation plate (7).
3. The unidirectional isolation optical shutter with high safety performance according to claim 1, characterized in that a partition plate (10) is arranged inside the housing (1), a placing hole is formed in the middle of the partition plate (10), a rubber ring (9) is arranged on the inner wall of the placing hole, and the isolation optical shutter body (2) is arranged inside the rubber ring (9).
4. A high-safety unidirectional isolating optical shutter according to claim 3, wherein a vent hole (11) is opened at the top of the partition plate (10), and the fan (12) is located inside the vent hole (11).
5. The unidirectional isolation optical shutter with high safety performance according to claim 1, wherein a fixing plate (13) is arranged at the bottom of the housing (1), a plurality of heat dissipation holes are formed at the top of the fixing plate (13), and the bottom of the heat dissipation column (15) penetrates through the heat dissipation holes.
6. A high safety unidirectional isolating shutter according to claim 1, wherein a support plate (16) is fixedly connected to the bottom of the heat-dissipating stud (15).
7. A high safety unidirectional isolation shutter as claimed in claim 6, wherein the bottom of the support plate (16) is bonded with a rubber pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181193.XU CN216819996U (en) | 2021-12-17 | 2021-12-17 | One-way isolation optical gate with high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181193.XU CN216819996U (en) | 2021-12-17 | 2021-12-17 | One-way isolation optical gate with high safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819996U true CN216819996U (en) | 2022-06-24 |
Family
ID=82054576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123181193.XU Active CN216819996U (en) | 2021-12-17 | 2021-12-17 | One-way isolation optical gate with high safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819996U (en) |
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2021
- 2021-12-17 CN CN202123181193.XU patent/CN216819996U/en active Active
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