CN216356740U - Optical transmission protection equipment - Google Patents
Optical transmission protection equipment Download PDFInfo
- Publication number
- CN216356740U CN216356740U CN202121853402.8U CN202121853402U CN216356740U CN 216356740 U CN216356740 U CN 216356740U CN 202121853402 U CN202121853402 U CN 202121853402U CN 216356740 U CN216356740 U CN 216356740U
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- plate
- shell
- spring
- shock absorption
- optical transceiver
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Abstract
The utility model discloses an optical transmission protection device, which belongs to the technical field of optical transmission and comprises a shell, wherein a shock absorption set is arranged in the shell, an optical transceiver is placed above the shock absorption set, a buffer spring is arranged on the inner side wall of the shell, one end of the buffer spring is fixedly connected with a protection pad, the ventilation plate and a filter screen have the effect of filtering the ventilation plate and the filter screen, so that dust is prevented from entering the ventilation plate and the filter screen to influence the normal work of the optical transceiver in use, the ventilation plate and the filter screen are erected and connected to slide, the mounted optical transceiver can be pulled out of the shell to be mounted and dismounted, the mounting and dismounting are convenient and labor-saving, the protection pad connected with the buffer spring arranged in the shell is used for protecting the side surface of the optical transceiver arranged in the shell to buffer the effect of vibration, the bottom of the optical transceiver is buffered by the shock absorption set arranged at the bottom, and the damping shock absorption spring connected with a bottom plate and a top plate are used for damping shock absorption spring, prevent damage caused by bumping and influence on normal working effect.
Description
Technical Field
The utility model relates to the technical field of optical transmission, in particular to optical transmission protection equipment.
Background
Optical fiber transmission is a necessary technology in military vehicles where large capacity data transmission and secure and confidential transmission are involved. Involve the use of optical transmitter and receiver among the optical fiber transmission, optical transmitter and receiver often moves along with the car in military exercise, and military exercise often is gone on under adverse circumstances such as mountain region, sand ground, can produce great rocking during the vehicle walking, and then leads to optical transmitter and receiver also can be violently rocked, and long-time rocking leads to the inside electronic instrument of optical transmitter and receiver to appear damaging easily, has influenced optical transmitter and receiver's life.
The utility model relates to the technical field of optical transmission, and discloses optical transmission protection equipment, which comprises a box body, wherein a box cover is hinged to the upper end of the box body, the inner wall of the bottom of the box body is fixedly connected with the same supporting plate through a plurality of buffer springs, positioning blocks are fixedly connected to the left side and the right side of the supporting plate respectively, one end, away from the supporting plate, of each positioning block penetrates out of the box body, a strip-shaped opening used for extending out the positioning block and arranged in the vertical direction is formed in the side wall of the box body, two positioning plates are symmetrically and fixedly connected to the left side and the right side of the box body, which are close to the upper end, front and back, of the left side and the right side of the box body are symmetrically and fixedly connected with positioning screw holes, the positioning screw holes are fixedly connected with the side walls of the positioning plates through positioning bolts, a fixing frame of a rectangular structure is fixedly connected to the upper end of the supporting plate, and an optical transceiver body is placed on the inner side of the fixing frame. The utility model can effectively avoid the problem that the optical transceiver body is easy to damage internal electronic parts along with shaking due to shaking of the vehicle body, and has good safety protection performance.
The optical transmission protection devices of the prior art have the following drawbacks: 1. the air-permeable and heat-dissipating effect on the installed optical transceiver is poor, and the installation and the disassembly are not convenient; 2. the protection effect on the optical transceiver is not good, and the protection is not comprehensive, so that an optical transmission protection device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an optical transmission protection device, which can improve the working efficiency of an optical transmitter and receiver by the effect of heat dissipation of a ventilation plate arranged on the edge of a shell, can filter the optical transmitter and receiver by an arranged filter screen in the process of ventilation, and can prevent dust from entering to influence the normal work of the optical transmitter and receiver in use, can slide the mounting frame in the shell by the effect of sliding the mounting frame in the shell by an arranged sliding chute plate a and a slide block a connected with the mounting frame, can pull the mounted optical transmitter and receiver out of the shell, can slide the mounting frame to one side by a slide block b connected with the mounting frame and a connected sliding chute plate b, can slide the telescopic effect of the telescopic rod to mount and dismount the mounting and receiver, can be fixed by screws and thread grooves, is convenient and convenient to mount and dismount, and saves trouble, and can protect and buffer the vibration effect of the side surface of the optical transmitter and receiver arranged in the shell by a protection pad connected with a buffer spring arranged in the shell, the damping group through the bottom installation comes to alleviate the effect of vibrations to the bottom of optical transceiver, the damping spring who connects through bottom plate and roof, can push down when the roof receives the vibrations that the external world brought and come to alleviate the effect of vibrations to it through the damping spring who connects, the extension spring who connects through driving plate and connecting plate strengthens damping spring's shock attenuation effect, the optical transceiver to the installation of comprehensive protects, produce the harm when preventing to take place to jolt, influence normal working effect.
The specific technical scheme provided by the utility model is as follows:
the utility model provides optical transmission protection equipment which comprises a shell, wherein a damping group is arranged in the shell, an optical transmitter and receiver is arranged above the damping group, a buffer spring is arranged on the inner side wall of the shell, one end of the buffer spring is fixedly connected with a protection pad, the top of the shell is connected with a mounting frame in a penetrating manner, one end of the mounting frame is detachably connected with the optical transmitter and receiver, a telescopic rod is arranged on one side of the mounting frame, a sliding block a is arranged on one side of the telescopic rod, a sliding groove plate a is arranged on the inner side wall of the shell, one end of the sliding block a is connected with the sliding groove plate a in a sliding manner, one end of the mounting frame is provided with a sliding block b, one end of the mounting frame is connected with the sliding groove plate b in a sliding manner, and one end of the sliding block b is connected with the sliding groove plate b in a sliding manner.
Optionally, the damping group comprises a bottom plate, a damping spring, a top plate, a driving plate, an extension spring and a connecting plate, the damping spring is installed above the bottom plate, and one end of the damping spring is fixedly connected with the top plate.
Optionally, a driving plate is installed at the bottom of the top plate, an extension spring is arranged at one end of the driving plate, a connecting plate is installed above the bottom plate, and one end of the extension spring is fixedly connected with the connecting plate.
Optionally, a ventilation plate is installed on one side of the shell, and a filter screen is installed on one side of the ventilation plate.
Optionally, one end of the sliding block b is provided with a thread groove, a screw is arranged above the sliding groove plate b, and one end of the screw is in threaded connection with the thread groove.
The utility model has the following beneficial effects:
the embodiment of the utility model provides an optical transmission protection device, which comprises:
1. the ventilation plate installed on the edge of the shell can be used for achieving a heat dissipation effect, the working efficiency of the optical transceiver is improved, the ventilation effect is achieved through the installed filter screen in the ventilation process, dust is prevented from entering and influencing the normal work of the optical transceiver in use, the installation frame is enabled to slide inside the shell through the installed sliding groove plate a and the sliding block a connected with the installation frame, the installed optical transceiver can be pulled out of the shell, the sliding block b connected with the installation frame and the connected sliding groove plate b enable the installation frame to slide towards one side, the telescopic effect can be slid through the telescopic rod, the installation and the disassembly of the installation frame are achieved, the installation and the disassembly of the installation frame are fixed through the screws and the thread grooves, and the installation and the disassembly are convenient and trouble-saving.
2. The protection pad that buffer spring through casing internally mounted connects comes to protect the effect of buffering vibrations to the side of installing at the inside optical transmitter and receiver of casing, the effect of vibrations is alleviated to the bottom of optical transmitter and receiver through the shock attenuation group of bottom installation, damping spring through bottom plate and roof connection, can push down when the roof receives the vibrations that the external world brought and come to alleviate the effect of vibrations to it through the damping spring who connects, damping spring's shock attenuation effect is strengthened through the extension spring who takes movable plate and connecting plate to connect, the comprehensive optical transmitter and receiver to the installation is protected, produce the harm when preventing to take place to jolt, influence normal work effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an optical transmission protection device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram illustrating a sliding structure of a mounting bracket of an optical transmission protection device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a damper group of an optical transmission protection device according to an embodiment of the present invention;
in the figure: 1. a shock absorption set; 2. a gas permeable plate; 3. a housing; 4. a filter screen; 5. a chute plate a; 6. a mounting frame; 7. a chute plate b; 8. an optical transmitter and receiver; 9. a slide block a; 10. a protection pad; 11. a buffer spring; 12. a slide block b; 13. a screw; 14. a thread groove; 15. a base plate; 16. a damping spring; 17. a top plate; 18. driving the plate; 19. an extension spring; 20. a connecting plate; 21. a telescopic rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An optical transmission protection apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 to 3, an optical transmission protection device provided in an embodiment of the present invention includes a housing 3, a damping group 1 is installed inside the housing 3, an optical transceiver 8 is placed above the damping group 1, a buffer spring 11 is installed on an inner side wall of the housing 3, one end of the buffer spring 11 is fixedly connected to a protection pad 10, the top of the housing 3 is connected to an installation frame 6 in a penetrating manner, one end of the installation frame 6 is detachably connected to the optical transceiver 8, an expansion link 21 is disposed on one side of the installation frame 6, a slider a9 is disposed on one side of the expansion link 21, a sliding groove plate a5 is installed on an inner side wall of the housing 3, one end of the slider a9 is slidably connected to the sliding groove plate a5, one end of the installation frame 6 is disposed with a slider b12, one end of the installation frame 6 is slidably connected to the sliding groove plate b7, and one end of the slider b12 is slidably connected to the sliding groove plate b 7.
The mounting frame 6 has the effect of sliding inside the housing 3 through the slider a9 connected between the mounted chute board a5 and the mounting frame 6, the mounted optical transceiver 8 can be pulled out of the housing 3, the slider b12 connected with the mounting frame 6 and the connected chute board b7 enable the mounting frame 6 to have the effect of sliding to one side, the telescopic rod 21 is used for stretching and retracting the optical transceiver, the mounting and dismounting are convenient and convenient, the protection pad 10 connected with the buffer spring 11 mounted inside the housing 3 is used for protecting and buffering the side surface of the optical transceiver 8 mounted inside the housing 3, the bottom of the optical transceiver 8 is used for relieving the effect of vibration through the damping set 1 mounted at the bottom, damage is prevented when bumping occurs, and the normal working effect is influenced.
Referring to fig. 3, the damping set 1 is composed of a bottom plate 15, a damping spring 16, a top plate 17, a driving plate 18, an extension spring 19 and a connecting plate 20, wherein the damping spring 16 is installed above the bottom plate 15, and one end of the damping spring 16 is fixedly connected with the top plate 17.
Illustratively, the effect of damping the shock is further mitigated by damping the shock absorbing spring 16.
Referring to fig. 3, a driving plate 18 is mounted at the bottom of the top plate 17, an extension spring 19 is arranged at one end of the driving plate 18, a connecting plate 20 is mounted above the bottom plate 15, and one end of the extension spring 19 is fixedly connected with the connecting plate 20.
The damping effect is enhanced, for example, by the attached tension spring 19.
Referring to fig. 1, a ventilation plate 2 is installed on one side of the housing 3, and a filter screen 4 is installed on one side of the ventilation plate 2.
By way of example, the working efficiency is improved by cooling the heat dissipation plate.
Referring to fig. 2, one end of the sliding block b12 is provided with a threaded groove 14, a screw 13 is arranged above the sliding groove plate b7, and one end of the screw 13 is in threaded connection with the threaded groove 14.
As an example, the mounting bracket 6 which is detached by sliding mounting is fixed.
When the air ventilation device is used, the ventilation plate 2 arranged on the edge of the shell 3 can dissipate heat to improve the working efficiency of the optical transceiver 8, the air ventilation device can filter the air ventilation device through the installed filter screen 4 in the process of ventilation, and can prevent dust from entering and influencing the normal work of the optical transceiver 8 in use, the mounting frame 6 can slide in the shell 3 through the sliding block a9 connected with the sliding groove plate a5 and the mounting frame 6, the installed optical transceiver 8 can be pulled out of the shell 3, the sliding block b12 connected with the mounting frame 6 and the connected sliding groove plate b7 can slide the mounting frame 6 to one side, the telescopic effect of the telescopic rod 21 can slide to install and detach the optical transceiver, the screw 13 and the thread groove 14 can fix the optical transceiver, the installation and the detachment are convenient and convenient, and rapid, and convenient for installation and detachment, the protective pad 10 connected with the buffer spring 11 arranged in the shell 3 can feed the side face of the optical transceiver 8 arranged in the shell 3 The effect of line protection buffering vibrations, the effect of vibrations is alleviated to the bottom of optical transceiver 8 through shock attenuation group 1 of bottom installation, damping spring 16 connected through bottom plate 15 and roof 17, can come to alleviate the effect of vibrations to it through the damping spring 16 of connecting to push down when roof 17 receives the vibrations that the external world brought, damping spring 16's shock attenuation effect is strengthened through the extension spring 19 that drives board 18 and the connection of connecting plate 20 connection, the comprehensive optical transceiver 8 to the installation is protected, produce the harm when preventing to take place to jolt, influence normal work effect.
The utility model relates to an optical transmission protection device, which comprises a light transmission module 1 and a shock absorption module; 2. a gas permeable plate; 3. a housing; 4. a filter screen; 5. a chute plate a; 6. a mounting frame; 7. a chute plate b; 8. an optical transmitter and receiver; 9. a slide block a; 10. a protection pad; 11. a buffer spring; 12. a slide block b; 13. a screw; 14. a thread groove; 15. a base plate; 16. a damping spring; 17. a top plate; 18. driving the plate; 19. an extension spring; 20. A connecting plate; 21. the telescopic rod and the parts are all universal standard parts or parts known by the technicians in the field, and the structure and the principle of the telescopic rod can be known by the technicians through technical manuals or through routine experimental methods.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
1. The light transmission protection equipment comprises a shell (3) and is characterized in that a damping group (1) is installed inside the shell (3), an optical transmitter and receiver (8) is placed above the damping group (1), a buffer spring (11) is installed on the inner side wall of the shell (3), one end of the buffer spring (11) is fixedly connected with a protection pad (10), the top of the shell (3) is connected with a mounting frame (6) in a penetrating manner, one end of the mounting frame (6) is detachably connected with the optical transmitter and receiver (8), one side of the mounting frame (6) is provided with a telescopic rod (21), one side of the telescopic rod (21) is provided with a sliding block a (9), the inner side wall of the shell (3) is provided with a sliding groove plate a (5), one end of the sliding block a (9) is connected with the sliding groove plate a (5) in a sliding manner, one end of the mounting frame (6) is provided with a sliding block b (12), one end of the mounting frame (6) is connected with the sliding groove plate b (7) in a sliding manner, one end of the sliding block b (12) is connected with the sliding groove plate b (7) in a sliding mode.
2. The light transmission protection device according to claim 1, wherein the shock absorption set (1) is composed of a bottom plate (15), a damping shock absorption spring (16), a top plate (17), a driving plate (18), an extension spring (19) and a connecting plate (20), the damping shock absorption spring (16) is installed above the bottom plate (15), and one end of the damping shock absorption spring (16) is fixedly connected with the top plate (17).
3. The light transmission protection device according to claim 2, wherein a driving plate (18) is mounted at the bottom of the top plate (17), an extension spring (19) is arranged at one end of the driving plate (18), a connecting plate (20) is mounted above the bottom plate (15), and one end of the extension spring (19) is fixedly connected with the connecting plate (20).
4. The light transmission protection device according to claim 1, wherein a gas permeable plate (2) is installed on one side of the housing (3), and a filter screen (4) is installed on one side of the gas permeable plate (2).
5. The light transmission protection device according to claim 1, wherein one end of the sliding block b (12) is provided with a threaded groove (14), a screw (13) is arranged above the sliding groove plate b (7), and one end of the screw (13) is in threaded connection with the threaded groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853402.8U CN216356740U (en) | 2021-08-10 | 2021-08-10 | Optical transmission protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853402.8U CN216356740U (en) | 2021-08-10 | 2021-08-10 | Optical transmission protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216356740U true CN216356740U (en) | 2022-04-19 |
Family
ID=81168767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121853402.8U Expired - Fee Related CN216356740U (en) | 2021-08-10 | 2021-08-10 | Optical transmission protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216356740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116924623A (en) * | 2023-08-14 | 2023-10-24 | 衡阳凯新特种材料科技有限公司 | Sewage treatment device for special material production line |
-
2021
- 2021-08-10 CN CN202121853402.8U patent/CN216356740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116924623A (en) * | 2023-08-14 | 2023-10-24 | 衡阳凯新特种材料科技有限公司 | Sewage treatment device for special material production line |
| CN116924623B (en) * | 2023-08-14 | 2024-06-11 | 衡阳凯新特种材料科技有限公司 | Sewage treatment device for special material production line |
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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: 20220419 |