CN212278368U - High-definition optical transmitter and receiver for video transmission - Google Patents
High-definition optical transmitter and receiver for video transmission Download PDFInfo
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- CN212278368U CN212278368U CN202020941468.1U CN202020941468U CN212278368U CN 212278368 U CN212278368 U CN 212278368U CN 202020941468 U CN202020941468 U CN 202020941468U CN 212278368 U CN212278368 U CN 212278368U
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- heat dissipation
- sealing base
- video transmission
- water storage
- high definition
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Abstract
The utility model relates to a high-definition optical transmitter and receiver for video transmission, which comprises a transmitter and receiver body, a sealing base and a heat dissipation bracket, wherein the bottom of the heat dissipation bracket is provided with an electric telescopic rod, the heat dissipation bracket is fixedly connected with the sealing base through the electric telescopic rod, a sliding groove is arranged in the heat dissipation bracket, a sliding card is arranged in the sliding groove and is provided with a heat dissipation component, the top of the sealing base is provided with a telescopic rod, the optical transmitter and receiver body is arranged at the top of the telescopic rod, the telescopic rod is sleeved with a buffer spring, one side of the sealing base is provided with a temperature control switch, a storage battery is embedded in the sealing base, a water storage cavity is arranged in the sealing base, and the bottom of the water storage cavity is provided with a water jacking spring, the utility model can realize water sealing under the high temperature condition by matching the telescopic heat dissipation bracket with the sealing base, avoids, the overall practicability is stronger.
Description
Technical Field
The utility model relates to a high definition optical transmitter and receiver for video transmission belongs to optical transmitter and receiver art field.
Background
The development of video optical transceiver in china is accompanied with the development of monitoring, and the video optical transceiver is a device that converts 1 to multiple paths of analog video signals into optical signals through various codes and transmits the optical signals through optical fiber medium, and is also divided into analog optical transceiver and digital optical transceiver. The digital video optical transceiver mainly has two technical modes: one is an MPEG II image compression digital optical transceiver, and the other is a full digital non-compression video optical transceiver, with the development of the years, the internal technology of the optical transceiver is mature, and can meet the current use requirement.
However, the external structure of the current high-definition optical transceiver for video transmission is still simpler, and only a simple protective housing wraps an internal electronic component, and in practical use, we find that the existing high-definition optical transceiver for video transmission still has some modifiable parts, most of the current high-definition optical transceivers for video transmission are directly exposed to the outside for use, the structure is rigid, even if a fire hazard is encountered, the manufacturing cost of some high-performance optical transceivers is generally expensive, the loss is large when a fire hazard is encountered, and on the other hand, the heat dissipation and the protective performance of the current high-definition optical transceiver for video transmission are generally needed to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high definition optical transmitter and receiver for video transmission, through telescopic heat dissipation frame cooperation sealing base can realize the water seal under the high temperature condition, outside high temperature and dust enter into the optical transmitter and receiver originally internally when avoiding encountering with the conflagration, whole practicality is stronger to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high definition optical transmitter and receiver for video transmission, includes optical transmitter and receiver body, seal receptacle and heat dissipation support, heat dissipation support bottom is provided with electric telescopic handle, the heat dissipation support passes through electric telescopic handle with seal receptacle fixed connection, the sliding tray has been seted up in the heat dissipation support, sliding card is equipped with radiator unit in the sliding tray, the seal receptacle top is provided with the telescopic link, the optical transmitter and receiver body is installed the telescopic link top, the cover is equipped with buffer spring on the telescopic link, seal receptacle one side is provided with temperature detect switch, the embedded battery of installing of seal receptacle.
Furthermore, a water storage cavity is formed in the sealing base, and a water ejecting spring is arranged at the bottom of the water storage cavity.
Furthermore, a plunger plate is movably arranged in the water storage cavity and connected with the water ejecting spring.
Furthermore, a water storage tank is arranged at the top of the sealing base, and a conduit is arranged between the water storage tank and the water storage cavity.
Furthermore, an electric control valve is arranged in the guide pipe.
Further, the radiating assembly comprises a connecting rod and radiating pipes, and the radiating pipes are welded through the connecting rod.
Further, the top and the bottom of the radiating tube are provided with buffer washers, and a blowing fan is welded in the radiating tube through a welding rod.
The utility model has the advantages that:
the utility model discloses a telescopic heat dissipation frame cooperation sealing base can realize the water seal under the high temperature condition, and outside high temperature and dust enter into optical transmitter and receiver originally internal when avoiding meeting with the conflagration, have still improved heat dissipation and protective properties under the prerequisite of having guaranteed the fireproof effect, and whole practicality is stronger.
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.
Fig. 1 is a cross-sectional view of a high definition optical transceiver for video transmission according to the present invention;
fig. 2 is a cross-sectional view of the high definition optical transceiver for video transmission according to the present invention during sealing;
fig. 3 is a cross-sectional view of a sealing base in a high definition optical transceiver for video transmission according to the present invention;
fig. 4 is a cross-sectional view of a heat dissipation assembly in a high definition optical transceiver for video transmission according to the present invention;
reference numbers in the figures: 1. an optical transmitter and receiver body; 2. sealing the base; 3. a heat dissipation bracket; 4. an electric telescopic rod; 5. a sliding groove; 6. a heat dissipating component; 7. a telescopic rod; 8. a buffer spring; 9. a water storage cavity; 10. a water jacking spring; 11. a plunger plate; 12. a water storage tank; 13. a conduit; 14. a radiating pipe; 15. a connecting rod; 16. welding a rod; 17. a blower fan; 18. a cushion washer.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high definition optical transmitter and receiver for video transmission, including optical transmitter and receiver body 1, sealing base 2 and heat dissipation support 3, heat dissipation support 3 bottom is provided with electric telescopic handle 4, heat dissipation support 3 passes through electric telescopic handle 4 and sealing base 2 fixed connection, sliding tray 5 has been seted up in the heat dissipation support 3, sliding tray 5 internal sliding card is equipped with radiator unit 6, sealing base 2 top is provided with telescopic link 7, optical transmitter and receiver body 1 installs at telescopic link 7 top, the cover is equipped with buffer spring 8 on the telescopic link 7, 2 one side of sealing base is provided with temperature detect switch, 2 embedded batteries of installing of sealing base.
Specifically, as shown in fig. 3, a water storage cavity 9 is formed in the sealing base 2, a water ejecting spring 10 is arranged at the bottom of the water storage cavity 9, a plunger plate 11 is movably arranged in the water storage cavity 9, the plunger plate 11 is connected with the water ejecting spring 10, a water storage tank 12 is formed in the top of the sealing base 2, a guide pipe 13 is arranged between the water storage tank 12 and the water storage cavity 9, and an electric control valve is arranged in the guide pipe 13.
The utility model discloses in, sealing base 2 need use with the cooperation of heat dissipation support 3, it is the withdrawal of temperature detect switch control electric telescopic handle 4 to take place the conflagration, make heat dissipation support 3 fall into in aqua storage tank 12, open electric control valve simultaneously, make the water in water storage chamber 9 pass through pipe 13 and discharge to aqua storage tank 12 under the effect of paring spring 10, paring spring 10 elasticity here can not be too big, it leads to the fact the waste to need to avoid rivers to go out aqua storage tank 12, the cooperation through water and heat dissipation support 3 in aqua storage tank 12 forms the water seal, outside high temperature and dust can't enter into optical transmitter and receiver body 1 when ensureing to meet with the conflagration.
Specifically, as shown in fig. 4, the heat dissipation assembly 6 includes a connection rod 15 and a heat dissipation pipe 14, each heat dissipation pipe 14 is welded by the connection rod 15, buffer gaskets 18 are disposed at the top and the bottom of the heat dissipation pipe 14, a blower fan 17 is welded by a welding rod 16 in the heat dissipation pipe 14, the structure of the heat dissipation pipe 14 has a heat dissipation effect by the blower fan 17, and the buffer gaskets 18 reduce the impact on the optical transceiver body 1, thereby better protecting the optical transceiver body 1.
The utility model discloses the theory of operation: use the utility model discloses the time, optical transmitter and receiver body 1 is ripe prior art, directly adopt existing model alright, heat dissipation support 3 is located 1 tops of optical transmitter and receiver body, can provide good working space for optical transmitter and receiver body 1, better protection optical transmitter and receiver body 1, and temperature detect switch can receive high temperature the very first time when taking place the conflagration, control electric telescopic handle 4 withdrawal, make heat dissipation support 3 fall into in aqua storage tank 12, open the automatically controlled valve formation water seal in the unable optical transmitter and receiver body 1 of entering of sealing base 2 simultaneously, make outside high temperature and dust can't enter into optical transmitter and receiver body 1 in, good protection space is provided, better protection optical transmitter and receiver body 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a high definition optical transmitter and receiver for video transmission, includes optical transmitter and receiver body (1), sealing base (2) and heat dissipation support (3), its characterized in that: the heat dissipation support (3) bottom is provided with electric telescopic handle (4), heat dissipation support (3) pass through electric telescopic handle (4) with sealing base (2) fixed connection, sliding tray (5) have been seted up in heat dissipation support (3), sliding tray sliding card is equipped with radiator unit (6) in sliding tray (5), sealing base (2) top is provided with telescopic link (7), install optical transmitter and receiver body (1) telescopic link (7) top, the cover is equipped with buffer spring (8) on telescopic link (7), sealing base (2) one side is provided with the temperature switch, sealing base (2) embedded battery of installing.
2. The high definition optical transceiver for video transmission according to claim 1, wherein: a water storage cavity (9) is formed in the sealing base (2), and a water ejecting spring (10) is arranged at the bottom of the water storage cavity (9).
3. A high definition optical transceiver for video transmission according to claim 2, characterized in that: a plunger plate (11) is movably arranged in the water storage cavity (9), and the plunger plate (11) is connected with the water ejecting spring (10).
4. A high definition optical transceiver for video transmission according to claim 3, characterized in that: a water storage tank (12) is arranged at the top of the sealing base (2), and a guide pipe (13) is arranged between the water storage tank (12) and the water storage cavity (9).
5. The high definition optical transceiver for video transmission according to claim 4, wherein: an electric control valve is arranged in the guide pipe (13).
6. The high definition optical transceiver for video transmission according to claim 1, wherein: the heat dissipation assembly (6) comprises a connecting rod (15) and heat dissipation pipes (14), and the heat dissipation pipes (14) are welded through the connecting rod (15).
7. The high definition optical transceiver for video transmission according to claim 6, wherein: the top and the bottom of the radiating pipe (14) are provided with buffer gaskets (18), and a blowing fan (17) is welded in the radiating pipe (14) through a welding rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941468.1U CN212278368U (en) | 2020-05-28 | 2020-05-28 | High-definition optical transmitter and receiver for video transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941468.1U CN212278368U (en) | 2020-05-28 | 2020-05-28 | High-definition optical transmitter and receiver for video transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212278368U true CN212278368U (en) | 2021-01-01 |
Family
ID=73880231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020941468.1U Expired - Fee Related CN212278368U (en) | 2020-05-28 | 2020-05-28 | High-definition optical transmitter and receiver for video transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212278368U (en) |
-
2020
- 2020-05-28 CN CN202020941468.1U patent/CN212278368U/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: 20210101 |