CN204031378U - A kind of combined distribution frame based on light current - Google Patents
A kind of combined distribution frame based on light current Download PDFInfo
- Publication number
- CN204031378U CN204031378U CN201420488270.7U CN201420488270U CN204031378U CN 204031378 U CN204031378 U CN 204031378U CN 201420488270 U CN201420488270 U CN 201420488270U CN 204031378 U CN204031378 U CN 204031378U
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- module
- plate
- distribution frame
- ear mount
- combined distribution
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Abstract
The utility model discloses a kind of combined distribution frame based on light current, comprise front panel (1), described front panel (1) is once formed with left plate (2) and right plate (3), described front panel (1) is provided with several module draw-in grooves (4), and in described module draw-in groove (4), correspondence is provided with several application modules (5).By the combined distribution frame that the utility model provides, add the practicality of distributing frame, flexibility, and the cleaning of distributing frame, aesthetic property and stability.
Description
Technical field
The utility model relates to light current distributing frame technical field, is specifically related to a kind of combined distribution frame based on light current.
Background technology
The use of current computer network wiring aspect distributing frame is more universal, but almost do not use in other light current field, although market there is fewer companies produce similar products (the Xin Laite board video wire distributing frame that Zhuhai Zhong Ming Science and Technology Ltd. produces), because the usage of trade and ease of use this product current are not popularized yet.
The main purpose that distributing frame is arranged is the problems such as cable is mixed and disorderly, easy to maintenance in order to solve, minimizing capital equipment connecting interface plug number of times.Be the patent of 201120200989.2 see application number, current distributing frame is mainly video wire distributing frame, and distributing frame arranges 16 road video ports, connects video line.
But inventor is realizing finding some problem of below existence in process of the present utility model:
1, this distributing frame is mainly for Design of Digital Video Monitor System, maximum way on current distributing frame is 16 tunnels, in the DVR of a full configuration 16 tunnel video signal port, all vision signal access cables can access this distributing frame, but switching value alarm signal, network signal or audio frequency input/output signal etc. cannot access this distributing frame, directly need access DVR according to former connected mode.When other signal breaks down except vision signal, DVR end is still needed to operate.
2, the front console of this distributing frame is the integrated design, when wherein any one port break down need keep in repair time, whole panel need be pulled down, this kind of way will certainly impact other port, and other regeneration faults may appear in the video-frequency connector especially for welding or crimping.
3, all video access cables are unified is fixed on single line cable fixed lever, whole distributing frame only bears cable deadweight at a stress point, overwhelming majority cable weight is still born by cable and joint, and long-time use may cause joint looseness to come off, and affects signal transmission quality.
4, this distributing frame still adopts traditional Arabic numerals mark for the mark of port, needs in use to consult in conjunction with relevant form contrast, adds the burden of operating personnel.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of combined distribution frame based on light current, can increase practicality, the flexibility of distributing frame, and the cleaning of distributing frame, aesthetic property and stability.
The invention provides a kind of combined distribution frame based on light current, comprise front panel, described front panel and left plate and right plate are once formed, and described front panel is provided with several module draw-in grooves, and in described module draw-in groove, correspondence is provided with several application modules.Signal input line cable by each application module access distributing frame installed in the module draw-in groove of distributing frame, directly can need not access in analog hard disk video tape recorder, decrease signal access cable to the infringement of analog hard disk video tape recorder; The each application module be installed in module draw-in groove can be dismantled separately, will not disassemble by whole front panel, avoids the application module affecting other.
Accompanying drawing explanation
Fig. 1 is the total figure of the utility model based on the combined distribution frame of light current;
Fig. 2 is the front view of the module draw-in groove in combined distribution frame of the present utility model;
Fig. 3-1 is the front view of each application module in the utility model;
Fig. 3-2 is the end view of each application module in the utility model;
Fig. 3-3 is the vertical view of each application module in the utility model;
Fig. 4 is the vertical view of supporting plate in the utility model;
Fig. 5 is the vertical view of trunking in the utility model;
In figure, 1 is front panel, and 2 is left plate, and 3 is right plate, and 4 is module draw-in groove, 5 is application module, and 6 is left ear mount, and 7 is right ear mount, and 8 is left ear mount main body connecting hole, and 9 is right ear mount main body connecting hole, 10 is supporting plate, and 11 is trunking, and 12 is colligation radiating groove, and 13 is slot tag.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment, a kind of combined distribution frame based on light current.Below in conjunction with Fig. 1-Fig. 5, the combined distribution frame that the present embodiment provides is described in detail.
See Fig. 1, the combined distribution frame based on light current that the present embodiment provides comprises front panel 1, front panel 1 is once formed with left plate 2 and right plate 3, bending goes out left plate 2 and right plate 3, front panel 1 is provided with several module draw-in grooves 4, corresponding application module 5 is installed in these module draw-in grooves 4.Concrete, the front panel of existing distributing frame is made as fixed by the combined distribution frame in the present embodiment, each port originally changes inserting module draw-in groove 4 into, see the front view that Fig. 2 is each module draw-in groove 4, the each application module 5 be installed in each module draw-in groove 4 can be dismantled separately, can not affect other application module.Module draw-in groove 4 can be installed various different application module 5, each application module 5 and module draw-in groove 4 can adopt bayonet fashion to be connected.
The combined distribution frame of the present embodiment is provided with 24 module draw-in grooves, and correspondence is provided with 24 application modules, can provide 24 road signal inputs.Such as, the input of 16 tunnel vision signals can be provided, can also provide in addition 8 roads other signal input, such as switching value alarm input signal, switching value alarm output signal, network signal and/or audio signal or other signal etc.Corresponding, application module also can be flexible and changeable, the conventional application module of most light current can be contained, such as video module, audio-frequency module, mixed-media network modules mixed-media, switching value module, control signal module, optic module, aberration module, VGA (Video Graphics Array, Video Graphics Array) module, HDMI (High Definition Multimedia Interface, HDMI (High Definition Multimedia Interface)) module, usb interface module, power module, threeway module or four-way module etc., be certainly not limited to these modules above-mentioned.
See Fig. 3-1, Fig. 3-2 and Fig. 3-3, be respectively the front view of sky module and each application module, end view and vertical view, module draw-in groove 4 can adopt bayonet fashion to be connected with each application module 5.First, empty module with engaging mode be installed in module draw-in groove 4, then each application module 5 in a different manner with each empty model calling.In such as video module and empty module adopt, male thread clamped-in style is connected, audio-frequency module and empty module adopt screw thread screwing type to be connected, mixed-media network modules mixed-media and empty module adopt bayonet coupling, each application module is all installed on distributing frame, the interface of DVR all in prior art is transferred to distributing frame, can accomplish completely not plug DVR interface, convenient for maintaining, increase stability.
Left plate 2 and right plate 3 are separately installed with dismountable left ear mount 6 and right ear mount 7, simultaneously, left plate 2 and right plate 3 offer several left ear mount main bodys hole 8 and several right ear mount main body connecting holes 9 in succession respectively, left ear mount 6 is fixedly connected with left plate 2 through left ear mount main body connecting hole 8 by screw, and right ear mount 7 is fixedly connected with right plate 3 through right ear mount main body connecting hole 9 by screw.Wherein, left ear mount main body connecting hole 8 and right ear mount main body connecting hole 9 all have three rows and four columns, 12 altogether, spacing between the connecting hole of each row and each column is identical, left ear mount 6 is fixedly connected with left plate through different left ear mount main body connecting holes 8 by screw, the relative position between left ear mount 6 and left plate 2 can be called, equally, right ear mount 7 is fixedly connected with right plate through different right ear mount main body connecting holes 9 by screw, can call the relative position between right ear mount 7 and right plate 3.
See Fig. 4, supporting plate 10 is installed between left plate 2 and right plate 3, supporting plate is transformed into by the cable fixed lever in prior art between biside plate, accessing cable in prior art is fixed on single line cable fixed lever, whole distributing frame only has a point to bear cable deadweight, and the infringement of this docking port and cable connection is great.Cable fixed lever is transformed into supporting plate by the present embodiment, effectively carries cable deadweight.Supporting plate 10 both sides and left plate 2 and right plate 3 are fixedly connected by welding, and see Fig. 5, supporting plate 10 is also provided with several trunkings 11, corresponding with trunking 11, the both sides of the trunking 11 on supporting plate 10 also offer some to colligation radiating groove 12.Wherein, the number of trunking 11 is identical with the logarithm of colligation radiating groove 12, and the number of trunking 11 is all identical with the number of module draw-in groove 4 with the logarithm of colligation radiating groove 12.Trunking 11 can make access cable neat appearance, and colligation radiating groove 12 is used for colligation cable, and has heat sinking function, in order to avoid the temperature of cable is too high in the process run, serves the effect of protection cable.When designing; the height of the height of supporting plate 10 and module draw-in groove 4 is designed to sustained height; design be positioned at same level by supporting plate 10 and module draw-in groove 4 as far as possible; can ensure that cable is through the parallel access application module 5 after colligation radiating groove 12 of the trunking 11 on supporting plate 10 like this; effectively prevent the impact of torsion, application modules and cable connection play to be protected to greatest extent.
In addition, front panel 1 is provided with several slot tags 13, and slot tag 13 is positioned at the top of module draw-in groove 4, conveniently each interface is identified.Prior art usually without Chinese mark, generally still adopts traditional Arabic numerals to identify each port each interface, needs in use, in conjunction with relevant form contrast inquiry, to add the burden of operating personnel; Or print each port Chinese to describe, affix near each corresponding ports, pole unsightly, is changed also cumbersome.The present embodiment is provided with some slot tags 13 above each module draw-in groove 4, for placing label.Such as, in the present embodiment, module draw-in groove 4 always has 24, according to the number of module draw-in groove 4, the number of slot tag 13 is set to 4, the corresponding slot tag of every 6 module draw-in grooves, label can be placed in slot tag, label can be inserted the numbering of corresponding application module and the source place of input cable.Increase after slot tag 13, only need to make corresponding size (row needed when making form high, col width, font size, spacing etc.) form, put into slot, not only attractive in appearance but also be convenient to change.Label insert slot is 6 ports one group, needs all to change when both can not change as whole piece label, also cutting can not bother as the independent label of each port.
A kind of combined distribution frame based on light current that the utility model provides, be made as fixed by the front panel of distributing frame, and change former each port into plug-in application module, each application module can dismantle separately the port that can not affect other; Module can install different application modules, not only can incoming video signal, other signal can also be accessed, original port is expanded, has more practicality.Transform the cable fixed lever of original both sides plate as supporting plate, add the lifting surface area of cable, and on supporting plate, arrange trunking and colligation radiating groove, be convenient to make cable neat appearance more, and ensure that cable is in normal temperature state, multi-thread cable plays a protective role; Design identical with the height of module draw-in groove by the height of supporting plate, can ensure the application module in the parallel access module draw-in groove of cable, effectively prevent the impact of torsion, application modules and cable connection play to be protected to greatest extent simultaneously.Slot tag is set above module draw-in groove, more attractive in appearance being convenient to again of the label of placement is changed.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (8)
1. the combined distribution frame based on light current, it is characterized in that, comprise front panel (1), described front panel (1) is once formed with left plate (2) and right plate (3), described front panel (1) is provided with several module draw-in grooves (4), and in described module draw-in groove (4), correspondence is provided with several application modules (5).
2. combined distribution frame as claimed in claim 1, is characterized in that, described application module (5) is video module or audio-frequency module or alarm module or mixed-media network modules mixed-media.
3. combined distribution frame as claimed in claim 1, is characterized in that, described front panel (1) is provided with several slot tags (13), and described slot tag (13) is positioned at described module draw-in groove (4) top.
4. combined distribution frame as claimed in claim 1, is characterized in that, described left plate (2) and right plate (3) are separately installed with dismountable left ear mount (6) and right ear mount (7).
5. combined distribution frame as claimed in claim 4, it is characterized in that, described left plate (2) and right plate (3) offer several left ear mount main body connecting holes (8) and right ear mount main body connecting hole (9) respectively, described left ear mount (6) is fixedly connected with described left plate (2) through left ear mount main body connecting hole (8) by screw, and described right ear mount (7) is fixedly connected with described right plate (3) through right ear mount main body connecting hole (9) by screw.
6. the combined distribution frame as described in any one of claim 1 or 4 or 5, it is characterized in that, supporting plate (10) is installed between described left plate (2) and right plate (3), described supporting plate (10) both sides and described left plate (2) and right plate (3) are fixedly connected by welding, and described supporting plate (10) and described module draw-in groove (4) are positioned at sustained height.
7. combined distribution frame as claimed in claim 6, it is characterized in that, described supporting plate (10) is provided with several trunkings (11), described trunking (11) and described supporting plate (10) are fixedly connected by welding.
8. combined distribution frame as claimed in claim 7, is characterized in that, described supporting plate (10) offers corresponding with described trunking (11) some to colligation radiating groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488270.7U CN204031378U (en) | 2014-08-18 | 2014-08-18 | A kind of combined distribution frame based on light current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488270.7U CN204031378U (en) | 2014-08-18 | 2014-08-18 | A kind of combined distribution frame based on light current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031378U true CN204031378U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488270.7U Expired - Fee Related CN204031378U (en) | 2014-08-18 | 2014-08-18 | A kind of combined distribution frame based on light current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516829A (en) * | 2015-12-30 | 2016-04-20 | 上海曼一实业有限公司 | Multifunctional modular distribution frame |
| CN109116498A (en) * | 2018-10-27 | 2019-01-01 | 国网河南省电力公司漯河供电公司 | A kind of optical fiber distribution cabinet |
-
2014
- 2014-08-18 CN CN201420488270.7U patent/CN204031378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516829A (en) * | 2015-12-30 | 2016-04-20 | 上海曼一实业有限公司 | Multifunctional modular distribution frame |
| CN105516829B (en) * | 2015-12-30 | 2019-02-26 | 上海曼一实业有限公司 | Multifunctional modular distributing frame |
| CN109116498A (en) * | 2018-10-27 | 2019-01-01 | 国网河南省电力公司漯河供电公司 | A kind of optical fiber distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141217 Termination date: 20170818 |