CN217644057U

CN217644057U - Structure is adjusted in demonstration of optic fibre remote terminal pilot lamp

Info

Publication number: CN217644057U
Application number: CN202221386424.2U
Authority: CN
Inventors: 李彪
Original assignee: Changbo Shanghai Communication Technology Co ltd
Current assignee: Changbo Shanghai Communication Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-21
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a structure is adjusted in demonstration of optic fibre distancer pilot lamp, including shell body and supporting mechanism, the supporting leg is installed to the bottom of shell body, the top of shell body is connected with the top cap, the inside wall of shell body is equipped with the spout for support electrical component supporting mechanism distributes in the inner chamber of shell body, supporting mechanism includes grid plate, installation piece, bull stick, pivot, slider, attenuator and buffer spring, the installation piece is installed in the left side of grid plate, and the left side of installation piece is connected with the bull stick, the other end of bull stick is connected with the pivot. This structure is adjusted in demonstration of optic fibre remote terminal pilot lamp adopts mutually supporting between a plurality of mechanisms, not only can carry out effectual support to inside electric elements and handle, also can effectually prevent simultaneously that inside electric elements from taking place the skew on the position when receiving the impact of external force, and then leads to whole device can not normal operating, influences subsequent normal use.

Description

Structure is adjusted in demonstration of optic fibre remote terminal pilot lamp

Technical Field

The utility model relates to an optic fibre distal end machine technical field specifically is a structure is adjusted in demonstration of optic fibre distal end machine pilot lamp.

Background

In the wireless communication transmission process, the analog repeater system is used for transparently transmitting and amplifying signals between a base station and a mobile phone. The repeater system comprises a near-end machine system and a far-end machine system, wherein the far-end machine system comprises a retransmission antenna and a far-end machine. The remote is placed at the user and is an important device in the access network, of which there are two types, a remote with a V5.1 interface and a remote with a V5.2 interface.

The adjusting structure of the general optical fiber remote terminal indicator lamp in the market cannot adjust the indicator lamp according to actual use, and meanwhile, the remote terminal easily causes the deviation of an internal structure under the impact of external force when in use, so that the subsequent normal use is influenced.

Disclosure of Invention

An object of the utility model is to provide a structure is adjusted in demonstration of optic fibre distal end machine pilot lamp to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a structure is adjusted in demonstration of optic fibre distancer pilot lamp, includes shell body and supporting mechanism, the supporting leg is installed to the bottom of shell body, the top of shell body is connected with the top cap, the inside wall of shell body is equipped with the spout for support electrical component supporting mechanism distributes in the inner chamber of shell body, supporting mechanism includes grid plate, installation piece, bull stick, pivot, slider, attenuator and buffer spring, the installation piece is installed in the left side of grid plate, and the left side of installation piece is connected with the bull stick, the other end of bull stick is connected with the pivot, and the inboard of pivot is connected with the slider, the top of bull stick distributes and has the attenuator, and the surface connection of attenuator has buffer spring, the below of grid plate distributes and has the heat-conducting plate, and the bottom of heat-conducting plate installs the heat dissipation fin, the outside distribution of heat dissipation fin has the louvre.

Further, the top of shell body is equipped with the through-hole, and the dust screen is installed to the inboard of through-hole, the rack is installed at the top of dust screen, and the right side top of rack is connected with the gear, the outside distribution of gear has the gear groove, and the bottom intercommunication in gear groove has logical groove.

Further, the left side bottom of top cap is equipped with first draw-in groove, and the inner chamber of first draw-in groove is connected with the inserted block, the inner chamber of inserted block is connected with first reset spring, and first reset spring's right side is connected with the fixture block, the outside distribution of fixture block has the second draw-in groove, the shifting block is installed in the left side of inserted block, and the outside distribution of shifting block has the shifting chute, the bottom of inserted block is connected with second reset spring, the display screen is installed to the front end of shell body, and the right side distribution of display screen has the pilot lamp, the right side distribution of pilot lamp has regulating switch.

Furthermore, the rotating rods are rotatably connected with the mounting blocks through rotating shafts, and the rotating rods are symmetrically distributed along the transverse center line of the mounting blocks.

Furthermore, the radiating fins are equidistantly distributed at the bottom of the heat conducting plate, and the radiating fins and the heat conducting plate are vertically distributed.

Furthermore, the racks are symmetrically distributed along the vertical central line of the dustproof net and are connected with the gear in a meshed mode through the teeth.

Furthermore, the diameter size of the outer side of the insertion block is matched with the diameter size of the inner side of the first clamping groove, and the clamping block is connected with the insertion block in a sliding mode through a first return spring.

The utility model provides a structure is adjusted in demonstration of optic fibre remote terminal pilot lamp possesses following beneficial effect: the display adjusting structure of the optical fiber far-end machine indicator lamp adopts the mutual matching of a plurality of mechanisms, not only can the internal electrical elements be effectively supported, but also the internal electrical elements can be effectively prevented from shifting in position when being impacted by external force, so that the whole device can not normally operate and subsequent normal use is influenced, the heat generated when the internal electrical elements in the device work can be effectively dissipated by the arranged heat dissipating mechanism, the situation that the internal parts cannot normally operate due to the influence of high temperature caused by more heat left in the outer shell and the damage of the parts is caused is prevented, the external dust can be blocked by the arranged dust screen, and the external dust is prevented from entering the device, so that the internal parts are corroded by the dust;

1. the utility model discloses a supporting mechanism who sets up can support spacing processing to the inside electric elements of shell body, simultaneously also can prevent that the shell body from receiving the skew takes place for the position of inside electric elements when external force strikes, influence follow-up device's normal operation, can extrude the attenuator of both sides when the grid board receives external force to take place horizontal skew, thereby the time attenuator takes place to shrink, can provide certain reverse effort when the attenuator shrinks, thereby utilize this reverse effort to offset the effort that brings when the grid board sideslip, the grid board can drive installation piece extrusion buffer spring during the attenuator shrink simultaneously, and then make buffer spring also take place deformation simultaneously, and buffer spring also can produce reverse effort when taking place deformation, thereby can offset the impact force that some grid boards brought, and then with this improve the device and receive the stability of inner structure when external world.

2. The utility model discloses a heat-conducting plate that sets up, the combined use between heat dissipation fin and the dust screen, can improve the holistic radiating effect of this device, and then can effectually prevent that the inside high temperature of device during operation from advancing and influencing the normal operating of internals, thereby reduce the life of part, the inside of the heat dissipation fin of its bottom installation is transmitted through the heat-conducting plate to partial heat when the part work of device inside produces the heat, then give off the processing through the heat dissipation fin, give off with this the inside heat of device, prevent that the inside high temperature of shell body, and the dust screen that sets up can effectually prevent that external dust from entering into the inside of device, the structure that leads to the device inside receives the erosion of dust, influence subsequent normal operating.

3. The utility model discloses an inserted block that sets up, combined use between fixture block and the draw-in groove, can carry out quick dismantlement and installation to the top cap, be convenient for follow-up part structure to shell body inside overhauls the processing, practicality when improving the device use, can carry out preliminary fixed processing with the position of top cap when the inserted block inserts the inside of first draw-in groove, and back fixture block is gone into the inside of second draw-in groove under first reset spring's elastic action, and then utilize the fixture block to come the inserted block to carry out spacing processing in the inside position of first draw-in groove, realize the quick installation of top cap with this, subsequent use of being convenient for.

Drawings

Fig. 1 is a schematic view of an overall structure of a display adjusting structure of an indicator light of an optical fiber remote terminal according to the present invention;

fig. 2 is a schematic structural view of a supporting mechanism of a display adjusting structure of an indicator light of an optical fiber remote terminal according to the present invention;

fig. 3 is a schematic view of an enlarged structure at a position a in fig. 1 of a display adjustment structure of an indicator light of an optical fiber remote terminal of the present invention;

fig. 4 is a front view structural diagram of a display adjusting structure of an indicator light of an optical fiber remote terminal of the present invention.

In the figure: 1. an outer housing; 2. supporting legs; 3. a top cover; 4. a chute; 5. a support mechanism; 501. a grid plate; 502. mounting a block; 503. a rotating rod; 504. a rotating shaft; 505. a slider; 506. a damper; 507. a buffer spring; 6. a heat conducting plate; 7. a heat dissipating fin; 8. heat dissipation holes; 9. a through hole; 10. a dust screen; 11. a rack; 12. a gear; 13. a gear groove; 14. a through groove; 15. a first card slot; 16. inserting a block; 17. a first return spring; 18. a clamping block; 19. a second card slot; 20. shifting blocks; 21. a moving groove; 22. a second return spring; 23. a display screen; 24. an indicator light; 25. and adjusting the switch.

Detailed Description

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a display adjusting structure of an optical fiber remote indicator comprises an outer shell 1 and a supporting mechanism 5, wherein a supporting leg 2 is installed at the bottom of the outer shell 1, a top cover 3 is connected to the top of the outer shell 1, a sliding groove 4 is formed in the inner side wall of the outer shell 1, the supporting mechanism 5 used for supporting an electric element is distributed in the inner cavity of the outer shell 1, the supporting mechanism 5 comprises a grating plate 501, a mounting block 502, a rotating rod 503, a rotating shaft 504, a sliding block 505, a damper 506 and a buffer spring 507, the mounting block 502 is installed on the left side of the grating plate 501, the rotating rod 503 is connected to the left side of the mounting block 502 in a rotating mode, the rotating rod 503 is connected with the mounting block 502 in a rotating mode through the rotating shaft 504, the rotating rod 503 is symmetrically distributed along the transverse center line of the mounting block 502, the mounting block 502 pushes the rotating rod 503 when the grating plate 501 transversely moves under the action of impact force, the sliding block 505 is driven by the rotating rod 503, the rotating rod 504 is connected to the rotating shaft 504, the damper 506 is distributed above the rotating rod 503, the buffer spring 507 is connected to the outer surface of the buffer spring, and when the buffer spring deforms under the action of the mounting block 502, and the reverse transverse movement, the action force can be counteracted by the grating plate 501;

referring to fig. 1 and 3, a heat conducting plate 6 is distributed below a grid plate 501, heat dissipating fins 7 are mounted at the bottom of the heat conducting plate 6, the heat dissipating fins 7 are equidistantly distributed at the bottom of the heat conducting plate 6, the heat dissipating fins 7 and the heat conducting plate 6 are vertically distributed, heat absorbed by the heat conducting plate 6 can be dissipated through the arranged heat dissipating fins 7, so as to reduce the temperature inside the outer shell 1, heat dissipating holes 8 are distributed at the outer side of the heat dissipating fins 7, through holes 9 are formed in the top of the outer shell 1, a dust screen 10 is mounted at the inner side of the through holes 9, the arranged dust screen 10 can effectively prevent external dust from entering an inner cavity of the outer shell 1, a rack 11 is mounted at the top of the dust screen 10, a gear 12 is connected to the top of the right side of the rack 11, the rack 11 is symmetrically distributed along the vertical center line of the dust screen 10, the rack 11 is connected with the gear 12 through meshing of teeth, the rack 12 is connected with the rack 11 through meshing of teeth, so that the rack 11 is driven to transversely move along with the rack 11, the dust screen 10 transversely, the outer side of the rack 11 is provided with a through groove 13, and the size of the through groove 14 is matched with the size of the through groove 14;

referring to fig. 1 and 4, a first card slot 15 is disposed at the bottom of the left side of the top cover 3, an inner cavity of the first card slot 15 is connected with an insert block 16, an outer diameter of the insert block 16 is matched with an inner diameter of the first card slot 15, the insert block 18 is slidably connected with the insert block 16 through a first return spring 17, when the insert block 16 is inserted into the first card slot 15, a primary fixing process can be performed on the position of the top cover 3, an inner cavity of the insert block 16 is connected with a first return spring 17, a right side of the first return spring 17 is connected with the insert block 18, a second card slot 19 is disposed at the outer side of the insert block 18, when the insert block 18 is clamped into the second card slot 19, a limiting process can be performed on the position of the insert block 16 inside the first card slot 15, so as to achieve quick installation of the top cover 3, a dial block 20 is disposed at the left side of the insert block 16, a moving slot 21 is disposed at the outer side of the dial block 20, a second return spring 22 is connected to the bottom of the insert block 16, a reverse acting force can be generated when the second return spring 22 is deformed, a certain acting force can be provided for the insert block 16, a display lamp 23 is disposed at the outer shell 23, and a display screen 24 is disposed at the right side of the display screen 24.

In summary, according to the display adjustment structure of the optical fiber remote indicator, when in use, according to the structure shown in fig. 1 and fig. 2, firstly, when the outer housing 1 shakes under the impact of an external force, the inner grid plate 501 can shake transversely, and when the grid plate 501 moves transversely, the mounting block 502 can press the rotating rod 503 connected to the outer side, so that the rotating rod 503 pushes the slide block 505 connected to the other end, the slide block 505 slides along the inner side of the sliding slot 4 in the longitudinal direction, so that the distance between the rotating rods 503 is increased, meanwhile, when the grid plate 501 moves transversely, the damper 506 can be pressed, so that the damper 506 contracts, and further, the damper 506 counteracts the impact force caused when the grid plate 501 moves transversely by the opposing force generated when the damper 506 contracts, so that the mounting block 502 presses the buffer spring 507, so that the buffer spring 507 deforms, and the buffer spring 507 generates the opposing force, so that the impact force caused when the grid plate 501 moves transversely can be counteracted again by the opposing force, so that the stability of the grid plate 501 is improved;

according to the structure shown in fig. 1 and fig. 3, when the parts in the outer shell 1 generate more heat, part of the heat generated is absorbed by the arranged heat conducting plate 6, then is transmitted to the plurality of heat radiating fins 7 arranged at the bottom through the heat conducting plate 6, and then is radiated by the plurality of heat radiating fins 7, the arranged dustproof net 10 can prevent external dust from entering the inner part of the outer shell 1, when the outer shell 1 needs to be disassembled, the gear 12 is rotated, and the gear 12 is meshed and connected with the rack 11, so that the rack 11 is driven to transversely move along with the gear 12 when the gear 12 rotates, the whole dustproof net 10 is driven by the rack 11 to transversely move, the dustproof net 10 is separated from the inner part of the through groove 14, and the dustproof net 10 can be cleaned and replaced;

finally, according to the structure shown in fig. 1 and 4, when the top cover 3 needs to be disassembled, the fixture block 18 is pressed inwards to separate the fixture block 18 from the inside of the second clamping groove 19, when the fixture block 18 is separated from the inside of the second clamping groove 19, the first return spring 17 is pressed, the fixture block 18 is further contracted into the inside of the insert block 16, then the dial block 20 drives the insert block 16 to move downwards, the insert block 16 is separated from the inside of the first clamping groove 15, so that the insert block 16 is retracted into the inside of the outer shell 1, when the insert block 16 moves downwards under the action of the dial block 20, the second return spring 22 connected at the bottom is pressed, the second return spring 22 deforms to generate a reverse acting force, when the insert block 16 is completely separated from the inside of the first clamping groove 15, the top cover 3 and the outer shell 1 can be separated, parts inside the outer shell 1 can be conveniently overhauled, and the indicator lamps 24 can be adjusted by the adjusting switch 25, and the display of the indicator lamps 24 can be adjusted according to the display requirements.

Claims

1. A display adjusting structure of an optical fiber remote indicator lamp is characterized by comprising an outer shell (1) and a supporting mechanism (5), the bottom of the outer shell (1) is provided with supporting legs (2), the top of the outer shell (1) is connected with a top cover (3), the inner side wall of the outer shell (1) is provided with a chute (4), the supporting mechanism (5) for supporting the electric element is distributed in the inner cavity of the outer shell (1), the supporting mechanism (5) comprises a grating plate (501), a mounting block (502), a rotating rod (503), a rotating shaft (504), a sliding block (505), a damper (506) and a buffer spring (507), the left side of the grating plate (501) is provided with a mounting block (502), the left side of the mounting block (502) is connected with a rotating rod (503), the other end of the rotating rod (503) is connected with a rotating shaft (504), the inner side of the rotating shaft (504) is connected with a sliding block (505), a damper (506) is distributed above the rotating rod (503), and the outer surface of the damper (506) is connected with a buffer spring (507), heat-conducting plates (6) are distributed below the grid plate (501), and the bottom of the heat conducting plate (6) is provided with a heat radiating fin (7), and the outer side of the heat radiating fin (7) is distributed with a heat radiating hole (8).

2. The structure is adjusted in demonstration of optic fibre distancer pilot lamp of claim 1, characterized in that, the top of shell body (1) is equipped with through-hole (9), and the inboard of through-hole (9) installs dust screen (10), rack (11) are installed to the top of dust screen (10), and the right side top of rack (11) is connected with gear (12), gear groove (13) have been distributed to the outside of gear (12), and the bottom intercommunication of gear groove (13) has logical groove (14).

3. The structure is adjusted in demonstration of optic fibre distancer pilot lamp of claim 1, characterized in that, the left side bottom of top cap (3) is equipped with first draw-in groove (15), and the inner chamber of first draw-in groove (15) is connected with inserted block (16), the inner chamber of inserted block (16) is connected with first reset spring (17), and the right side of first reset spring (17) is connected with fixture block (18), the outside of fixture block (18) distributes and has second draw-in groove (19), shifting block (20) are installed in the left side of inserted block (16), and the outside of shifting block (20) distributes and have shifting chute (21), the bottom of inserted block (16) is connected with second reset spring (22), display screen (23) are installed to the front end of shell body (1), and the right side of display screen (23) pilot lamp (24), the right side of pilot lamp (24) distributes and has regulating switch (25).

4. The display adjustment structure of the fiber-optic remote indicator lamp according to claim 1, wherein the rotating rod (503) is rotatably connected with the mounting block (502) through a rotating shaft (504), and the rotating rods (503) are symmetrically distributed along the transverse center line of the mounting block (502).

5. The display adjusting structure of the fiber-optic remote indicator according to claim 1, wherein the heat dissipating fins (7) are equally distributed at the bottom of the heat conducting plate (6), and the heat dissipating fins (7) are vertically distributed with respect to the heat conducting plate (6).

6. The display adjusting structure of the fiber-optic remote indicator lamp according to claim 2, wherein the racks (11) are symmetrically distributed along the vertical center line of the dust screen (10), and the racks (11) are engaged with the gear (12) through teeth.

7. The display adjusting structure of the fiber-optic remote indicator lamp according to claim 3, wherein the outer diameter of the insert block (16) is matched with the inner diameter of the first slot (15), and the latch block (18) is slidably connected with the insert block (16) through a first return spring (17).