CN204145952U - The embedded guide rail of 1U and power supply subrack - Google Patents
The embedded guide rail of 1U and power supply subrack Download PDFInfo
- Publication number
- CN204145952U CN204145952U CN201420464395.6U CN201420464395U CN204145952U CN 204145952 U CN204145952 U CN 204145952U CN 201420464395 U CN201420464395 U CN 201420464395U CN 204145952 U CN204145952 U CN 204145952U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- module
- power supply
- plate
- embedded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the embedded guide rail of a kind of 1U and power supply subrack.This guide rail is frame-shaped construction, comprises top board, base plate, left plate, right plate and backboard.For increasing fastness and the stability of guide rail, in frame-shaped construction, be provided with some orthogonal ribs.In order to be beneficial to the heat radiation of module, backboard is provided with some louvres.Top board, base plate, left plate and right plate are also respectively equipped with some screws for fixed guide.Utilize this guide rail can reduce friction between module and casing, the position of accurate positioning function module, has the advantages such as cheap, lightweight and high performance-price ratio.
Description
Technical field
The utility model relates to a kind of guide rail, particularly relates to the embedded guide rail of a kind of 1U, also relates to a kind of power supply subrack adopting this guide rail simultaneously.
background technology
Further accurate complicated along with modern communications equipment, often needs multiple equipment to work simultaneously, and its mutually between communication be closely connected, therefore these equipment de-sign be closely connected are become the form of cluster.As everyone knows, the running of equipment be unable to do without the support of electric power, provides specified, stable electric current therefore how to multiple equipment, just be unable to do without power-supply device.
For the ease of the expansion of power-supply system, embedded power supply subrack usually by function modoularization, such as ups power module, expansion module, signal processing module etc.Function modoularization is avoided on the one hand because of the complexity of cable wiring and unordered, the problem such as cause multiple cable to intersect or parallel, on the other hand by realizing the plug and play of module, makes whole system have stronger autgmentability.
But in the prior art, the functional module of power supply subrack faces various problem when assembling.First, module adopts the metal material such as irony or aluminum material mostly, does not rely on the parts such as guide rail when inserting subrack, therefore easily causes module to scratch during assembling, causes power-supply system to there is potential safety hazard.Secondly, when actual functional capability module making, due to the problem of technique, the precision of module size can not be ensured.And when assembling, the oversize module that directly causes can not be inserted in subrack; Or undersized, make module in power supply subrack built on the sand.Module is rocked in subrack, easily causes the problem of internal wiring open circuit, and the reliability of power supply subrack can not get ensureing.
summary of the invention
For the deficiencies in the prior art, primary technical problem to be solved in the utility model is to provide the embedded guide rail of a kind of 1U.
Another problem to be solved in the utility model is to provide a kind of power supply subrack comprising the embedded guide rail of above-mentioned 1U.
For achieving the above object, the utility model adopts following technical scheme:
The embedded guide rail of a kind of 1U, comprises top board, base plate, left plate, right plate and backboard; Described top board, described base plate, described left plate and described right plate are respectively equipped with screw.
Wherein more preferably, some ribs perpendicular to two plates are provided with between described top board and described base plate.
Wherein more preferably, the rib perpendicular to two plates is provided with between described left plate and described right plate.
Wherein more preferably, described base plate is provided with some louvres.
The embedded power supply subrack of a kind of 1U, comprises the embedded guide rail of above-mentioned 1U.
The embedded guide rail of 1U provided by the utility model has the following advantages:
1. make module accurate positioning, precision high;
2. facilitate the insertion of module, decrease the frictional force of module and casing;
3. be convenient to install, practical;
4. add subrack casing intensity, prevent box deformation from misplacing;
5. cheap, lightweight, cost performance is high.
accompanying drawing explanation
Fig. 1 is the schematic diagram of embedded 1U guide rail provided by the utility model;
Fig. 2 is the structural representation of the embedded power supply subrack of 1U in the utility model.
embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1, the embedded guide rail of 1U provided by the utility model is frame-shaped construction, comprises top board 1, base plate 2, left plate 3, right plate 4 and backboard 5.For increasing fastness and the stability of guide rail, in frame-shaped construction, be provided with some orthogonal ribs.In an embodiment of the present utility model, between top board 1 and base plate 2, be provided with some vertical ribs 7 perpendicular to two plates, have one between left plate and right plate perpendicular to the transverse ribs 8 of biside plate.In order to be beneficial to the heat radiation of module, backboard is provided with some louvres 9.
In an embodiment of the present utility model, top board 1, base plate 2, left plate 3 and right plate 4 are also respectively equipped with some screws 6 for fixed guide.In use, guide rail need be fixed in power supply subrack.Wherein top board 1 has two tool screws 6 at regular intervals, for the top board 1 of guide rail being fixed on the top of power plug tank module part.Base plate 2 there is equally the screw 6 that two relative with top board screw 6 position, for the base plate of guide rail being fixed on the bottom of power supply subrack.Guide rail is fixed on the circuit board corresponding with module by two screws 6 of left plate 3.Right plate 4 has a screw 6.The position of this screw and the screwhole position on module faceplate are to corresponding.After module inserts subrack, can being fixed on module stability in power supply subrack by the screw of module faceplate and the screw 6 of right plate 4.
See Fig. 2, the utility model additionally provides the embedded power supply subrack 202 of a kind of 1U, comprises the embedded guide rail 201 of above-mentioned 1U.When power supply subrack is applied, generally include the functional modules 203 such as power module, ups power module, expansion module, signal processing module.And guide rail of the present utility model is only applicable to individual feature module 203.The plug and play of various functional module 203 is convenient to by the embedded guide rail of this 1U 201.Because this guide rail adopts plastic material, the friction between module and casing effectively can be reduced.This guide rail can the position of accurate positioning function module simultaneously, facilitates the electrical connection between connector in module, controller and subrack system, reduces system failure rate.Not only increase system strength by this guide rail, prevent box deformation from misplacing, also there is the advantages such as cheap, lightweight and high performance-price ratio simultaneously.
Above the embedded guide rail of 1U provided by the utility model and power supply subrack are described in detail.To those skilled in the art, any apparent change under not deviating from the prerequisite of the utility model connotation, it done, all by formation to the utility model infringement of patent right, corresponding legal liabilities will be born.
Claims (5)
1. the embedded guide rail of 1U, is characterized in that comprising top board, base plate, left plate, right plate and backboard;
Described top board, described base plate, described left plate and described right plate are respectively equipped with screw.
2. the embedded guide rail of 1U as claimed in claim 1, is characterized in that:
Some ribs perpendicular to two plates are provided with between described top board and described base plate.
3. the embedded guide rail of 1U as claimed in claim 1, is characterized in that:
The rib perpendicular to two plates is provided with between described left plate and described right plate.
4. the embedded guide rail of 1U as claimed in claim 1, is characterized in that:
Described base plate is provided with some louvres.
5. the embedded power supply subrack of 1U, is characterized in that the embedded guide rail of 1U comprised in Claims 1 to 4 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464395.6U CN204145952U (en) | 2014-08-15 | 2014-08-15 | The embedded guide rail of 1U and power supply subrack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464395.6U CN204145952U (en) | 2014-08-15 | 2014-08-15 | The embedded guide rail of 1U and power supply subrack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145952U true CN204145952U (en) | 2015-02-04 |
Family
ID=52422611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464395.6U Expired - Fee Related CN204145952U (en) | 2014-08-15 | 2014-08-15 | The embedded guide rail of 1U and power supply subrack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145952U (en) |
-
2014
- 2014-08-15 CN CN201420464395.6U patent/CN204145952U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: 1U embedded guide rail and power supply case Effective date of registration: 20150618 Granted publication date: 20150204 Pledgee: Beijing technology business factoring Ltd. Pledgor: Beijing Tonlier Energy-saving LLC. Registration number: 2015990000483 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |