CN109660773B - Cable television photoelectric transmission platform convenient to install - Google Patents
Cable television photoelectric transmission platform convenient to install Download PDFInfo
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- CN109660773B CN109660773B CN201811576217.1A CN201811576217A CN109660773B CN 109660773 B CN109660773 B CN 109660773B CN 201811576217 A CN201811576217 A CN 201811576217A CN 109660773 B CN109660773 B CN 109660773B
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- installation box
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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Abstract
The invention relates to the technical field of photoelectric transmission platforms, and discloses a conveniently-installed cable television photoelectric transmission platform which comprises a rack, wherein a plurality of uniformly-distributed installation modules are installed on the rack, each installation module comprises an installation box, connecting plates are fixedly connected to the edges of two corresponding vertical side walls of the installation box, connecting holes are formed in the two connecting plates, an opening is formed in one side of the installation box, a plurality of corresponding inserting blocks are fixedly connected to the inner top and the inner bottom of the installation box, slots are formed among the inserting blocks, functional modules are connected to the inner walls of the slots in a sliding mode, and a connecting box is fixedly connected to one side, far away from the opening, of the installation box. The cable television photoelectric transmission platform convenient to install enables the plurality of functional modules to be flexibly expanded according to business needs through modularized arrangement, and does not need to be installed on the rack again, so that convenience is brought to network construction and maintenance of users.
Description
Technical Field
The invention relates to the technical field of photoelectric transmission platforms, in particular to a cable television photoelectric transmission platform convenient to install.
Background
The cable television photoelectric transmission platform is a receiving and converting device for converting optical signals of a cable television into electric signals, and mainly functions to receive optical signals of the cable television transmitted by an optical cable, convert the optical signals into the electric signals and output the electric signals to a television for display.
Along with the continuous user that is close to of optic fibre, the installation volume of district cable TV photoelectric transmission platform is bigger and bigger, and the function module in the current cable TV photoelectric transmission platform is generally all the snap-on in the frame, when carrying out dilatation or maintenance, can only realize through installing again and laying wire in the frame, and is very troublesome, and wastes time and energy.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the cable television photoelectric transmission platform convenient to install, has the advantages of convenience in installation and the like, and solves the problems that the cable television photoelectric transmission platform can be realized only by installing and wiring on a rack again during capacity expansion or maintenance, is very troublesome, and wastes time and labor.
(II) technical scheme
In order to realize the purpose of convenient installation, the invention provides the following technical scheme: a cable television photoelectric transmission platform convenient to install comprises a rack, wherein a plurality of uniformly distributed installation modules are installed on the rack, each installation module comprises an installation box, connecting plates are fixedly connected to the edges of two corresponding vertical side walls of the installation box, connecting holes are formed in the two connecting plates, an opening is formed in one side of the installation box, a plurality of corresponding insertion blocks are fixedly connected to the inner top and the inner bottom of the installation box, insertion slots are formed among the insertion blocks, functional modules are slidably connected to the inner walls of the insertion slots, a connecting box is fixedly connected to one side, away from the opening, of the installation box, a power socket and a signal socket are fixedly connected to the inner walls of the connecting box, the power socket and the signal socket both have a hot plugging function, and a power connector and a signal connector are fixedly connected to one sides, away from the installation box, of the power socket and the signal socket respectively, the side of the installation box close to the connection box is provided with through holes corresponding to a power socket and a signal socket, a connector of the functional module corresponds to the through holes, the connector of the functional module is respectively matched with the power socket and the signal socket, the end of the top of the installation box close to the opening is fixedly connected with the installation box, the inner wall of the installation box is provided with a monitoring module, the monitoring module is in signal connection with the signal socket through a lead, one side of the installation box is rotatably connected with a box door through a connecting mechanism, one side of the box door away from the installation box is provided with a groove, the inner wall of the groove is fixedly connected with a touch screen, the touch screen is in signal connection with the monitoring module through a lead, the bottom of the end of the installation box close to the box door is fixedly connected with a first magnet, and the bottom of the end of the box door close, the second magnet and the first magnet are arranged in opposite polarity.
Preferably, coupling mechanism includes the connecting box, one side of connecting box links to each other with the lateral wall of mounting box is fixed, the inner wall bottom of connecting box rotates and is connected with the bull stick, the top of chamber door links to each other with the lateral wall of bull stick is fixed, the interior top fixedly connected with dead lever of connecting box, the sleeve pipe has been cup jointed in the slip on the dead lever, sheathed tube bottom fixedly connected with curved clamp plate, the first spring has been cup jointed jointly on dead lever and the sleeve pipe, the top of first spring offsets with the interior top of connecting box, the bottom of first spring offsets with the top of clamp plate, glue fixedly connected with rubber pad is passed through to the bottom of clamp plate, the bottom of rubber pad offsets with the lateral wall of bull stick.
Preferably, be provided with heat dissipation mechanism on the install bin, heat dissipation mechanism includes the wind-force box, the bottom of install bin is close to open-ended one side and has seted up first air intake, the top of wind-force box links to each other with the bottom of install bin is fixed, and the wind-force box is linked together with first air intake, the inner wall fixedly connected with support of wind-force box, a plurality of evenly distributed's of fixedly connected with fan on the support, the second air intake has been seted up to the bottom of wind-force box, the open-ended one end is kept away from at the top of install bin has seted up the air outlet, the equal fixedly connected with dust screen of inner wall of air outlet and second air.
Preferably, one side that the install bin is close to the connecting box is provided with positioning mechanism, positioning mechanism includes the connecting block, the connecting block links to each other with one side that the install bin is close to the connecting box is fixed, the spread groove corresponding with the connecting block is seted up to one side of functional module, the connecting block is located the spread groove, and the lateral wall that the connecting block is located the spread groove has seted up the spring groove, the notch department in spring groove is provided with the ball, common fixedly connected with second spring between ball and the spring groove, the bowl shape groove corresponding with the ball has been seted up to the inner wall of spread groove.
Preferably, the edge of one side of the box door close to the installation box is fixedly connected with a sealing gasket through glue, and the sealing gasket corresponds to the edge of the opening of the installation box.
Preferably, the bottom of the box door is provided with a handle buckling groove.
Preferably, the bottom of the rack is fixedly connected with a fixing plate, and a plurality of uniformly distributed fixing holes are formed in the fixing plate.
(III) advantageous effects
Compared with the prior art, the invention provides a cable television photoelectric transmission platform convenient to install, which has the following beneficial effects:
this cable TV photoelectric transmission platform convenient to installation, setting through the install bin, during the installation function module, directly insert the slot in the install bin with function module, and slide function module on the earth, be connected with positioning mechanism, connector on the function module is connected with supply socket and signal socket respectively this moment, make a plurality of function module sharing one connect, only need connect with power on the connect bin and signal connection and outside wiring, can make a plurality of function module can use, make each function module can realize nimble extension according to the business needs, and need not install again in the frame, thereby bring the convenience with the maintenance for user's network construction.
Drawings
Fig. 1 is a schematic structural diagram of a cable television photoelectric transmission platform convenient to install according to the present invention;
FIG. 2 is a schematic view of the connection of the mounting box to the rack;
FIG. 3 is a schematic view of the structure of the mounting box;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
FIG. 5 is a structural view of part B of FIG. 3;
fig. 6 is a structural view of part C of fig. 3.
In the figure: the device comprises a frame 1, a wind power box 2, a connecting plate 3, a box door 4, a touch screen 5, a connecting box 6, a mounting box 7, a power connector 8, a connecting box 9, a signal connector 10, a mounting box 11, a connecting block 12, a ball 13, a functional module 14, a power socket 15, a signal socket 16, an air outlet 17, a monitoring module 18, an insert block 19, a fan 20, a dust filter 21, a rotating rod 22 and a pressing plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.
Referring to fig. 1-6, a cable television photoelectric transmission platform convenient for installation comprises a frame 1, wherein a plurality of installation modules are uniformly distributed on the frame 1, each installation module comprises an installation box 7, connecting plates 3 are fixedly connected to edges of two corresponding vertical side walls of the installation box 7, connecting holes are formed in the two connecting plates 3, one side of the installation box 7 is provided with an opening, a plurality of corresponding plug blocks 19 are fixedly connected to the inner top and the inner bottom of the installation box 7, slots are formed between the plug blocks 19, functional modules 14 are slidably connected to inner walls of the slots, a connection box 9 is fixedly connected to one side of the installation box 7 away from the opening, a power socket 15 and a signal socket 16 are fixedly connected to the inner wall of the connection box 9, the power socket 15 and the signal socket 16 both have hot plug functions, a power connector 8 and a signal connector 10 are fixedly connected to one sides of the power socket 15 and the signal socket 16 away from the installation box 7 respectively, a through hole corresponding to the power socket 15 and the signal socket 16 is formed in one side of the installation box 7 close to the connecting box 9, a connector of the functional module 14 corresponds to the through hole, the connector of the functional module 14 is respectively matched with the power socket 15 and the signal socket 16, an installation box 11 is fixedly connected to one end of the top of the installation box 7 close to the opening, a monitoring module 18 is installed on the inner wall of the installation box 11, the monitoring module 18 is in signal connection with the signal socket 16 through a lead, one side of the installation box 11 is rotatably connected with a box door 4 through a connecting mechanism, a groove is formed in one side of the box door 4 far away from the installation box 7, a touch screen 13 is fixedly connected to the inner wall of the groove, the touch screen 13 is in signal connection with the monitoring module through a lead, the monitoring module 18 monitors the working state of the functional module 14 in real time and displays the working state on the, the bottom of one end of the box door 4 close to the installation box 7 is fixedly connected with a second magnet corresponding to the first magnet, and the polarity of the second magnet is opposite to that of the first magnet.
The connecting mechanism comprises a connecting box 6, one side of the connecting box 6 is fixedly connected with the side wall of the mounting box 11, the bottom end of the inner wall of the connecting box 6 is rotatably connected with a rotating rod 22, the top of the box door 4 is fixedly connected with the side wall of the rotating rod 22, the inner top of the connecting box 6 is fixedly connected with a fixed rod, a sleeve is sleeved on the fixed rod in a sliding manner, the bottom of the sleeve is fixedly connected with an arc-shaped pressing plate 23, a first spring is sleeved on the fixed rod and the sleeve together, the top of the first spring is abutted against the inner top of the connecting box 6, the bottom of the first spring is abutted against the top of the pressing plate 23, the bottom of the pressing plate 23 is fixedly connected with a rubber pad through glue, the bottom of the rubber pad is abutted against the side wall, through the friction force between the rotating rod 22 and the rubber pad, the door 4 can be kept at any angle, and the touch screen 13 on the door 4 is prevented from being collided and damaged.
Be provided with heat dissipation mechanism on install bin 7, heat dissipation mechanism includes wind-force box 2, first air intake has been seted up near open-ended one side to the bottom of install bin 7, the top of wind-force box 2 links to each other with install bin 7's bottom is fixed, and wind-force box 2 is linked together with first air intake, the inner wall fixedly connected with support of wind-force box 2, a plurality of evenly distributed's of fixedly connected with fan 20 on the support, the second air intake has been seted up to wind-force box 2's bottom, open-ended one end is kept away from at install bin 7's top and air outlet 17 has been seted up, the equal fixedly connected with dust filter of inner wall of air outlet 17 and second air intake, produce wind-force through fan 20 and blow to install bin 7 inside functional module 14, prevent that inside heat.
One side that installing bin 7 is close to connecting box 9 is provided with positioning mechanism, positioning mechanism includes connecting block 12, connecting block 12 is close to one side of connecting box 9 with installing bin 7 and is fixed continuous, the spread groove corresponding with connecting block 12 is seted up to one side of functional module 14, connecting block 12 is located the spread groove, and the lateral wall that connecting block 12 is located the spread groove has seted up the spring groove, the notch department in spring groove is provided with ball 13, common fixedly connected with second spring between ball 13 and the spring groove, the bowl shape groove corresponding with ball 13 has been seted up to the inner wall of spread groove, connector and supply socket 15 when functional module 14 is last, when signal socket 16 is connected in place, ball 13 card is in the bowl shape inslot, make functional module 14 fix a position and fix, prevent that functional module 14 from easily with supply socket 15, signal socket 16 breaks away from.
The edge of one side of chamber door 4 near install bin 7 is sealed through glue fixedly connected with sealed the pad, and sealed pad is corresponding with install bin 7's opening edge department, prevents that outside dust from getting into install bin 7 from the opening part in.
The bottom of the box door 4 is provided with a handle buckling groove, so that the box door 4 can be opened conveniently.
The bottom fixedly connected with fixed plate of frame 1 sets up a plurality of evenly distributed's fixed orifices on the fixed plate, is provided with rag bolt in the fixed orifices, through rag bolt with the firm subaerial of being fixed in of frame.
In conclusion, when the functional module 14 is installed, the functional module 14 is directly inserted into the slot in the installation box 7, the functional module 14 is slid to the bottom and is connected with the positioning mechanism, at this time, the connectors on the functional module 14 are respectively connected with the power socket 15 and the signal socket 16, so that the functional modules 14 share one connector, and the functional modules 14 can be used only by connecting the power connector 8 and the signal connector 10 on the connection box 9 with the external wiring, so that the functional modules 14 can be flexibly expanded according to business needs without being reinstalled on the rack 1, thereby bringing convenience to network construction and maintenance of users.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cable TV photoelectric transmission platform convenient to installation, includes frame (1), its characterized in that: the rack (1) is provided with a plurality of uniformly distributed installation modules, each installation module comprises an installation box (7), the edges of two corresponding vertical side walls of the installation box (7) are fixedly connected with connecting plates (3), the two connecting plates (3) are provided with connecting holes, one side of the installation box (7) is provided with an opening, the inner top and the inner bottom of the installation box (7) are fixedly connected with a plurality of corresponding plug-in blocks (19), slots are formed among the plug-in blocks (19), the inner walls of the slots are slidably connected with functional modules (14), one side of the installation box (7) far away from the opening is fixedly connected with a connection box (9), the inner wall of the connection box (9) is fixedly connected with a power socket (15) and a signal socket (16), and the power socket (15) and the signal socket (16) both have hot plug functions, the power socket (15) and one side of the signal socket (16) far away from the installation box (7) are respectively and fixedly connected with a power connector (8) and a signal connector (10), one side of the installation box (7) close to the connecting box (9) is provided with through holes corresponding to the power socket (15) and the signal socket (16), the connector of the functional module (14) is corresponding to the through holes, the connector of the functional module (14) is respectively matched with the power socket (15) and the signal socket (16), the top of the installation box (7) is close to one end of the opening and is fixedly connected with an installation box (11), the inner wall of the installation box (11) is provided with a monitoring module (18), the monitoring module (18) is in signal connection with the signal socket (16) through a lead, one side of the installation box (11) is rotatably connected with a box door (4) through a connecting mechanism, one side of the box door (4) far away from the installation box (7) is provided with a groove, the inner wall of the groove is fixedly connected with a touch screen (5), the touch screen (5) is in signal connection with a monitoring module through a wire, the installation box (7) is close to a first magnet fixedly connected to the bottom of one end of the box door (4), the box door (4) is close to a second magnet fixedly connected to the bottom of one end of the installation box (7) and corresponding to the first magnet, and the second magnet and the first magnet are opposite in polarity.
2. A cable television optical transmission platform as defined in claim 1, wherein: coupling mechanism includes connecting box (6), one side of connecting box (6) links to each other with the lateral wall of mounting box (11) is fixed, the inner wall bottom of connecting box (6) is rotated and is connected with bull stick (22), the top of chamber door (4) links to each other with the lateral wall of bull stick (22) is fixed, the interior top fixedly connected with dead lever of connecting box (6), the sleeve pipe has been cup jointed in the slip on the dead lever, sheathed tube bottom fixedly connected with curved clamp plate (23), first spring has been cup jointed on dead lever and the sleeve pipe jointly, the top of first spring offsets with the interior top of connecting box (6), the bottom of first spring offsets with the top of clamp plate (23), glue fixedly connected with rubber pad is passed through to the bottom of clamp plate (23), the bottom of rubber pad offsets with the lateral wall of bull stick (22).
3. A cable television optical transmission platform as defined in claim 1, wherein: be provided with heat dissipation mechanism on install bin (7), heat dissipation mechanism includes wind-force box (2), first air intake has been seted up near open-ended one side to the bottom of install bin (7), the top of wind-force box (2) links to each other with the bottom of install bin (7) is fixed, and wind-force box (2) are linked together with first air intake, the inner wall fixedly connected with support of wind-force box (2), a plurality of evenly distributed's of fixedly connected with fan (20) on the support, the second air intake has been seted up to the bottom of wind-force box (2), open-ended one end is kept away from at the top of install bin (7) and air outlet (17) have been seted up, the equal fixedly connected with dust screen (21) of inner wall of air outlet (17) and second air intake.
4. A cable television optical transmission platform as defined in claim 1, wherein: one side that install bin (7) are close to connecting box (9) is provided with positioning mechanism, positioning mechanism includes connecting block (12), connecting block (12) link to each other with one side that install bin (7) are close to connecting box (9) is fixed, the spread groove corresponding with connecting block (12) is seted up to one side of functional module (14), connecting block (12) are located the spread groove, and connecting block (12) are located the lateral wall in spread groove and have seted up spring groove, spring groove's notch department is provided with ball (13), common fixedly connected with second spring between ball (13) and the spring groove, the bowl-shaped groove corresponding with ball (13) has been seted up to the inner wall of spread groove.
5. A cable television optical transmission platform as defined in claim 1, wherein: one side edge of the box door (4) close to the installation box (7) is fixedly connected with a sealing gasket through glue, and the sealing gasket corresponds to the opening edge of the installation box (7).
6. A cable television optical transmission platform as defined in claim 1, wherein: the bottom of the box door (4) is provided with a handle buckling groove.
7. A cable television optical transmission platform as defined in claim 1, wherein: the bottom fixedly connected with fixed plate of frame (1), set up a plurality of evenly distributed's fixed orifices on the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576217.1A CN109660773B (en) | 2018-12-22 | 2018-12-22 | Cable television photoelectric transmission platform convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576217.1A CN109660773B (en) | 2018-12-22 | 2018-12-22 | Cable television photoelectric transmission platform convenient to install |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109660773A CN109660773A (en) | 2019-04-19 |
| CN109660773B true CN109660773B (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811576217.1A Active CN109660773B (en) | 2018-12-22 | 2018-12-22 | Cable television photoelectric transmission platform convenient to install |
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| CN (1) | CN109660773B (en) |
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| TWI235855B (en) * | 2004-05-25 | 2005-07-11 | Shuz Tung Machinery Ind Co Ltd | Automatic assembling machine for optical component |
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| CN206922953U (en) * | 2017-07-17 | 2018-01-23 | 广州汉信通信设备有限公司 | A kind of multiple-channel output screen optical transmitter and receiver |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202533617U (en) * | 2012-02-09 | 2012-11-14 | 上海华诚通信器材有限公司 | Outdoor floor-type modularized optical cable cross-connecting box |
| CN107238904A (en) * | 2017-06-30 | 2017-10-10 | 江苏通鼎宽带有限公司 | A kind of fiber cable cross connection box |
| CN207851382U (en) * | 2018-02-12 | 2018-09-11 | 上海光维通信技术股份有限公司 | Directly molten light splitting type fiber cable cross connection box |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI235855B (en) * | 2004-05-25 | 2005-07-11 | Shuz Tung Machinery Ind Co Ltd | Automatic assembling machine for optical component |
| US9258535B2 (en) * | 2009-06-16 | 2016-02-09 | Leonard Pool | Intrinsically safe video inspection system |
| CN202496010U (en) * | 2012-01-18 | 2012-10-17 | 北京北电科林电子有限公司 | Centralized management rack-mounted distribution system structure |
| CN206283616U (en) * | 2016-12-26 | 2017-06-27 | 广州汉信通信设备有限公司 | A kind of video optical fiber transceiver |
| CN107015331A (en) * | 2017-05-17 | 2017-08-04 | 重庆市光遥光电节能科技有限公司 | A kind of integrated functionalities optical fibre illumination photoelectric box |
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| CN109660773A (en) | 2019-04-19 |
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