CN212086204U - Heat dissipation type optical fiber transceiver - Google Patents
Heat dissipation type optical fiber transceiver Download PDFInfo
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- CN212086204U CN212086204U CN202020992892.9U CN202020992892U CN212086204U CN 212086204 U CN212086204 U CN 212086204U CN 202020992892 U CN202020992892 U CN 202020992892U CN 212086204 U CN212086204 U CN 212086204U
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- aluminum alloy
- optical fiber
- alloy housing
- heat dissipation
- alloy shell
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Abstract
The utility model discloses a heat dissipation type optical fiber transceiver, including aluminum alloy shell, ash blocking component, aluminum alloy shell's the preceding electrical interface terminal that is equipped with the vertical range of optical fiber interface, several and the power source terminal of the vertical range of several, aluminum alloy shell's the back is equipped with the installed part, aluminum alloy shell's top surface is installed and is used for carrying out radiating heat radiation fins to the inside device of aluminum alloy shell, two sides of aluminum alloy shell all are equipped with the several louvre, ash blocking component includes supporting shoe, ash collecting plate that falls, the supporting shoe sets firmly at aluminum alloy shell's top surface rear portion, ash collecting plate and supporting shoe demountable installation fall, the utility model discloses a heat dispersion preferred, it is comparatively energy-conserving, and the practicality is stronger.
Description
Technical Field
The utility model relates to an optical fiber transmission equipment especially relates to heat dissipation type fiber optic transceiver.
Background
An optical fiber transceiver is an ethernet transmission medium conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals, and is also called an optical-electrical converter (FiberConverter) in many places; the product is generally applied to the actual network environment that the Ethernet cable can not cover and the transmission distance must be prolonged by using optical fiber, and is usually positioned in the access layer application of the broadband metropolitan area network; such as: monitoring high-definition video image transmission of a safety project; it also plays a significant role in facilitating the last mile of line connection of optical fibers to metropolitan and more outer networks.
The existing optical fiber transceiver is poor in heat dissipation effect, internal circuits are prone to aging acceleration after long-time work, the service life of the optical fiber transceiver is shortened, heat dissipation holes are prone to entering dust, internal electronic circuits are prone to short circuit, and therefore damage of the optical fiber transceiver is prone to being caused.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the deficiencies existing in the background art, the utility model discloses a heat dissipation type fiber optic transceiver.
The technical scheme is as follows: heat dissipation type optical fiber transceiver, including aluminum alloy housing, ash blocking component, aluminum alloy housing's the preceding electrical interface terminal that is equipped with the vertical range of optical fiber interface, several and the vertical power source terminal of arranging of several, aluminum alloy housing's the back is equipped with the installed part, aluminum alloy housing's top surface is installed and is used for carrying out radiating heat radiation fins to the inside device of aluminum alloy housing, two sides of aluminum alloy housing all are equipped with the several louvre, ash blocking component includes the supporting shoe, the board is collected to the ash that falls, the supporting shoe sets firmly at aluminum alloy housing's top surface rear portion, the board is collected to the ash that falls and supporting shoe demountable installation.
Further, the mounting part specifically adopts a clamping rail, and the clamping rail is fixedly connected with the aluminum alloy shell through a screw.
Further, the number of the electrical interface terminals is eighteen, and the number of the power supply interface terminals is three.
Furthermore, a plurality of inserting columns are fixedly arranged at the bottom of the rear side of the falling ash collecting plate, a plurality of inserting holes are correspondingly formed in the top of the supporting block, and the inserting columns are detachably inserted into the inserting holes.
Further, the top surface of the falling ash collecting plate is integrally formed with a groove.
The utility model discloses realize following beneficial effect:
the utility model discloses a casing of aluminum alloy material is because its self has the heat dissipation function of preferred, installs heat radiation fins at aluminum alloy casing's a side simultaneously, great improvement heat dispersion like this, just the utility model discloses install at aluminum alloy casing's top and keep off grey subassembly, make things convenient for operating personnel to dismantle the clearance, compare in the optical fiber transceiver among the prior art, the practicality is stronger.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses an aluminum alloy shell back structure schematic diagram.
Fig. 3 is a schematic view of the installation structure of the ash blocking assembly disclosed in the present invention.
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.
Examples
Referring to fig. 1 to 3, a heat dissipation type optical fiber transceiver includes an aluminum alloy housing 10 (the aluminum alloy material itself has a better heat dissipation function), and a dust blocking assembly, wherein an optical fiber interface 20 (the model is default double fiber SC single fiber or SC or FC/ST), a plurality of vertically arranged electrical interface terminals 30 (european terminals), and a plurality of vertically arranged power interface terminals 40 (phoenix terminals) are disposed in front of the aluminum alloy housing (the inside of which is provided with a circuit board), a mounting member 50 is disposed at the back of the aluminum alloy housing for being mounted and connected with a slide rail (not shown) in a chassis, a heat dissipation fin 90 (known technology) for dissipating heat of devices inside the aluminum alloy housing is mounted on the top surface of the aluminum alloy housing, a plurality of heat dissipation holes 100 are disposed on two sides of the aluminum alloy housing, so as to effectively improve heat dissipation efficiency, and the dust blocking assembly includes a supporting block, The falling ash collecting plate 70 is fixedly arranged at the rear part of the top surface of the aluminum alloy shell, the falling ash collecting plate and the supporting block are detachably arranged, an L-shaped structure is formed when the falling ash collecting plate is arranged on the supporting block, the falling ash collecting plate is arranged above the radiating fins, dust can be effectively prevented from falling into the radiating fins, and the cleaning difficulty of operators is reduced.
In this embodiment, the mounting member specifically adopts a clamping rail, and the clamping rail is fixedly connected with the aluminum alloy shell through a screw, and when the mounting member is mounted, the clamping rail is connected with a slide rail (not shown) on the electrical box.
In this embodiment, the number of the electrical interface terminals is specifically eighteen, and the number of the power supply interface terminals is three.
In this embodiment, the rear bottom of the ash collecting plate is fixedly provided with a plurality of inserting posts 120, the top of the supporting block is correspondingly provided with a plurality of inserting holes 130, and the inserting posts are detachably inserted into the inserting holes.
In this embodiment, the top surface integrated into one piece of dust collecting board that falls has recess 80, and the dust that falls the dust collecting board top is whole to be collected by the recess, and operating personnel when cleaning, only need with the dust in the recess pour can.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.
Claims (5)
1. Heat dissipation type optical fiber transceiver, its characterized in that, including aluminum alloy housing, ash blocking component, aluminum alloy housing's the preceding electrical interface terminal that is equipped with the vertical range of optical fiber interface, several and the vertical power source terminal of arranging of several of electrical interface terminal, aluminum alloy housing's the back is equipped with the installed part, aluminum alloy housing's top surface is installed and is used for carrying out radiating heat radiation fin to the inside device of aluminum alloy housing, two sides of aluminum alloy housing all are equipped with the several louvre, ash blocking component includes the supporting shoe, falls grey collecting plate, the supporting shoe sets firmly at aluminum alloy housing's top surface rear portion, fall grey collecting plate and supporting shoe demountable installation.
2. The heat dissipation type optical fiber transceiver according to claim 1, wherein the mounting member is a clamping rail, and the clamping rail is fixedly connected to the aluminum alloy housing by a screw.
3. The heat dissipating fiber optic transceiver of claim 1, wherein the number of electrical interface terminals is specifically eighteen and the number of power interface terminals is three.
4. The heat dissipation type optical fiber transceiver of claim 1, wherein a plurality of insertion posts are fixedly disposed at a bottom of a rear side of the ash collecting plate, a plurality of insertion holes are correspondingly disposed at a top of the supporting block, and the insertion posts are detachably inserted into the insertion holes.
5. The heat dissipating fiber optic transceiver of claim 1, wherein the top surface of the ash collection plate is integrally formed with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992892.9U CN212086204U (en) | 2020-06-03 | 2020-06-03 | Heat dissipation type optical fiber transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992892.9U CN212086204U (en) | 2020-06-03 | 2020-06-03 | Heat dissipation type optical fiber transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212086204U true CN212086204U (en) | 2020-12-04 |
Family
ID=73557593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020992892.9U Active CN212086204U (en) | 2020-06-03 | 2020-06-03 | Heat dissipation type optical fiber transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212086204U (en) |
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2020
- 2020-06-03 CN CN202020992892.9U patent/CN212086204U/en active Active
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