CN105938388A - Power supply equipment and communication equipment equipped with the same - Google Patents
Power supply equipment and communication equipment equipped with the same Download PDFInfo
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- CN105938388A CN105938388A CN201510644859.0A CN201510644859A CN105938388A CN 105938388 A CN105938388 A CN 105938388A CN 201510644859 A CN201510644859 A CN 201510644859A CN 105938388 A CN105938388 A CN 105938388A
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- power supply
- power
- module
- keyset
- alternating current
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Abstract
The invention discloses power supply equipment and communication equipment equipped with the same. The power supply equipment is applied to a cabinet of the communication equipment. The power supply equipment comprises a power supply module, and a power supply adapting board. The power supply module comprises an alternating current power module and a direct current power supply module. A first positioning slot is arranged in the alternating current power supply module. A second positioning slot is arranged in the direct current power supply module. The position where the first positioning slot is arranged in the alternating current power supply module differs from that where the second positioning slot is arranged in the direct current power supply module. The power supply equipment and communication equipment equipped therewith have following beneficial effects: in order to prevent mounting errors of the alternating current power module and the direct current power supply module, labels for positioning slots are respectively arranged in the alternating current power module and the direct current power supply module; and two kinds of power modules can be distinguished through labels for positioning slots in the alternating current power module and the direct current power supply module such that errors are effectively solved due to man-made faults of the direct current power supply module and the alternating current power module.
Description
Technical field
The present invention relates to technical field of communication equipment, particularly relate to a kind of power-supply device and there is its communication
Equipment.
Background technology
Along with informationalized deeply development, large scale computer box communication equipment range of application is more and more wider.The most logical
Letter equipment machine room can provide the electric main of 220V and the communication DC power supply of 48V, therefore, communication equipment
Also support alternating current and galvanic two kinds of versions can be made according to demand.Manufacturer is for the ease of producing, logical
Often make cabinet population structure keep constant, power module is done compatibility, i.e. keep AC power supply module and direct current
The contour structures of power module is identical, makes the pin definition difference in power module.
But, current this mode can cause the situation that AC power supply module and DC power supplier exist mixed insertion,
I.e. AC power supply module is assemblied in the installation site of DC power supplier mistakenly, and DC power supplier is wrong
It is arranged on the installation site of alternating current power supply by mistake, consequently, it is possible to due to AC power supply module and DC source mould
In block, part pin definition difference, easily causes the accidents such as power supply short circuit.
Summary of the invention
In view of this, the present invention proposes a kind of power-supply device avoiding power module loading error and has it
Communication equipment is to solve above-mentioned technical problem.
In order to achieve the above object, the technical solution adopted in the present invention is:
First aspect according to embodiments of the present invention, proposes a kind of power-supply device, is applied to the machine of communication equipment
In case, described power-supply device includes power module, and the Power conversion board connected for described power module,
Described power module includes AC power supply module and DC module；
Wherein, described alternating current module is provided with the first locating slot, described DC power supplier is arranged
There are the second locating slot, described first locating slot position on described AC power supply module and described second location
Groove position on described DC power supplier is different.
Further improvement is that of power-supply device of the present invention, described Power conversion board includes and described alternating current power supply
The alternating current power supply keyset of module coupling, and the DC source keyset mated with described DC power supplier；
Wherein, at least part of signal pins of described alternating current power supply keyset is with described DC source keyset at least
Part signal pin received signal source difference.
Further improvement is that of power-supply device of the present invention, described alternating current power supply keyset is provided with described
First locating slot coordinates the first projection of snap-fit.
Further improvement is that of power-supply device of the present invention, described DC source keyset is provided with described
Second locating slot coordinates the second projection of snap-fit.
Further improvement is that of power-supply device of the present invention, described alternating current power supply keyset is provided with described
First installing hole of cabinet assembling, described DC source keyset is provided with second assembled with described cabinet
Installing hole, described first installing hole does not coincides with the projection on described cabinet of described second installing hole.
Second aspect according to embodiments of the present invention, proposes a kind of communication equipment, including: cabinet, it is assemblied in
Power-supply device in described cabinet；Described power-supply device includes power module, and connects for described power module
The Power conversion board connect, described power module includes AC power supply module and DC module；
Wherein, described alternating current module is provided with the first locating slot, described DC power supplier is arranged
There are the second locating slot, described first locating slot position on described AC power supply module and described second location
Groove position on described DC power supplier is different.
Further improvement is that of communication equipment of the present invention, described Power conversion board includes and described alternating current power supply
The alternating current power supply keyset of module coupling, and the DC source keyset mated with described DC power supplier；
Wherein, at least part of signal pins of described alternating current power supply keyset is with described DC source keyset at least
Part signal pin received signal source difference.
Further improvement is that of communication equipment of the present invention, described alternating current power supply keyset is provided with described
First locating slot coordinates the first projection of snap-fit.
Further improvement is that of communication equipment of the present invention, described DC source keyset is provided with described
Second locating slot coordinates the second projection of snap-fit.
Further improvement is that of communication equipment of the present invention, described alternating current power supply keyset is provided with described
First installing hole of cabinet assembling, described DC source keyset is provided with second assembled with described cabinet
Installing hole, described first installing hole does not coincides with the projection on described cabinet of described second installing hole；Institute
State in cabinet and be provided with corresponding with described first installing hole for installing the position of described alternating current power supply keyset
One connects post, and the interior position for installing described DC source keyset of described cabinet is provided with and described second peace
The second connection post that dress hole is corresponding.
The technical scheme that embodiments of the invention provide can include following beneficial effect: the present invention is in order to prevent
AC power supply module and DC power supplier setup error, divide on AC power supply module and DC power supplier
It is not provided with locating slot labelling, by the locating slot mark position on AC power supply module and DC power supplier not
With to distinguish two kinds of power modules, thus effectively solve DC power supplier and AC power supply module because of people
Mistake is caused for error.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe,
The present invention can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet this
Bright embodiment, and for explaining the principle of the present invention together with description.
Fig. 1 is the part-structure schematic diagram in power-supply device of the present invention with AC power supply module；
Fig. 2 is the part-structure schematic diagram in power-supply device of the present invention with DC power supplier.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these are implemented
Mode is not limiting as the present invention, structure that those of ordinary skill in the art is made according to these embodiments,
Method or conversion functionally are all contained in protection scope of the present invention.
It is only merely for describing the purpose of specific embodiment in terminology used in the present invention, and is not intended to be limiting this
Invention." a kind of ", " described " of singulative used in the present invention and appended claims and
" it is somebody's turn to do " be also intended to include most form, unless context clearly shows that other implications.It is also understood that
Term "and/or" used herein refer to and comprise any of one or more project of listing being associated or
Likely combine.
Although should be appreciated that may use term first, second etc. to describe various structure in the present invention, but
These structures should not necessarily be limited by these terms.These terms are only used for same type of structure is distinguished from each other out.
Such as, without departing from the present invention, the first locating slot can also be referred to as the second locating slot,
Similarly, the second locating slot can also be referred to as the first locating slot.Depending on linguistic context, this is without departing from this Shen
Protection domain please.
As depicted in figs. 1 and 2, Fig. 1 has the part of AC power supply module in being power-supply device of the present invention
Structural representation；Fig. 2 is the part-structure schematic diagram in power-supply device of the present invention with DC power supplier.
In the present invention, identical, easily with DC power supplier 12 contour structures due to AC power supply module 11
Cause artificial setup error, be therefore respectively provided with on AC power supply module 11 and DC power supplier 12
There is locating slot, and by the lane place of locating slot separately, be arranged at diverse location, consequently facilitating install people
Member can quickly identify dissimilar, efficiently avoid AC power supply module 11 and DC power supplier
12 mistakes installed.
The power-supply device of the present invention is applied in the cabinet of communication equipment, and this power-supply device includes power module,
And the Power conversion board that power module connects；This power module includes AC power supply module 11 and unidirectional current
Source module 12；Wherein, AC power supply module 11 is provided with the first locating slot 111, DC power supplier 12
On be provided with the second locating slot 121, first locating slot 111 position and second on AC power supply module 11
The locating slot 121 position on DC power supplier 12 is different.Such as: the first locating slot 111 can be set
Put the upper left corner of AC power supply module 11, the second locating slot 121 is arranged the upper right of DC power supplier 12
Angle, so can be easy to recognize this power module is DC power supplier 12 or AC power supply module 11.
Certainly, present example is not limited to the first locating slot 111 and position of the second locating slot 121, permissible
The most arbitrarily arrange, but AC power supply module 11 need to be met when overlapping with DC power supplier 12,
First locating slot 111 and the second locating slot 121 are misaligned.It addition, in other embodiments of the present invention,
Other labellings can also be used to replace the structure of locating slot so that AC power supply module 11 and DC power supplier 12
Mutually distinguish.
Power conversion board includes the alternating current power supply keyset 21 mated with AC power supply module 11, and and direct current
The DC source keyset 22 of power module 12 coupling；Wherein, alternating current power supply keyset 21 is at least part of
Signal pins is different, i.e. from least part of signal pins received signal of DC source keyset 22 source
Part signal pin definition difference.Such as: No. 1 signal pins of alternating current power supply keyset 21, No. 2 signals
Pin, No. 3 signal pins are used for exchanging input with civil power 220V with No. 4 signal pins, and DC source turns
No. 1 signal pins of fishplate bar 22, No. 2 signal pins, No. 3 signal pins and No. 4 signal pins are used for connecing
Ground, if therefore DC power supplier 12 inserts alternating current power supply keyset 21, then can cause short circuit, consequence pole
It is serious；If AC power supply module 11 to be inserted DC source keyset 22, then can work.
Preferably, alternating current power supply keyset 21 is provided with and coordinates the first convex of snap-fit with the first locating slot 111
Post 211, thus it is more prone to recognize the installation site of this alternating current power supply keyset 21, make this alternating current power supply
Module 11 will not install dislocation, in the case of other power module setup errors, owing to there being the first projection 211
So that this power module is installed not get on.Still optionally further, DC source keyset 22 is provided with and the
Two locating slots 121 coordinate the second projection 221 of snap-fit, and wherein, this second projection 221 can individually be arranged
There is this second projection 221, it is also possible to arrange with the first projection 211 simultaneously.Similarly, this second projection 221
Labelling that can be adaptive for DC source keyset 22, other power modules are due to this second projection 221, it is impossible to
Enough it is assemblied on DC source keyset 22.
It addition, be provided with on alternating current power supply keyset 21 and the first installing hole 212 of cabinet assembling, unidirectional current
It is provided with on source keyset 22 and the second installing hole 222 of cabinet assembling, the first installing hole 212 and the second peace
The dress hole 222 projection on cabinet does not coincides.Due to existing alternating current power supply keyset 21 and DC source
Keyset 22 contour structures is identical, therefore alternating current power supply keyset 21 and DC source keyset 22 is being filled
When being assigned in cabinet, also easily cause and obscure, cause rigging position mistake.Optionally, hand over for installing in cabinet
The position of stream Power conversion board 21 is provided with first connection post (not shown) corresponding with the first installing hole 212,
In cabinet, the position for installation DC source keyset 22 is provided with second corresponding with the second installing hole 222 even
Connect post (not shown).It is arranged such that DC source keyset 22 and alternating current power supply keyset 21 have respectively
There is specific rigging position, such that it is able to avoid loading error.In one embodiment of this invention, this first
Installing hole 212 and the second installing hole 222 are screwed hole, this first installing hole 212 and second installing hole 222
For installing stud, this alternating current power supply keyset 21 and DC source keyset 22 are fixed by screws in respectively
On cabinet.
Further, the present invention also proposes a kind of communication equipment, and this communication equipment includes: cabinet, and dress
The power-supply device being assigned in cabinet；This power-supply device is applied in communication equipment, can be embodied as each yuan of cabinet
Rated voltage required for device offer.This power-supply device is used for introducing external power source, and by power supply by electricity
Source keyset be converted into each components and parts required for rated voltage and transmit over.Wherein, this power-supply device
To have 26S Proteasome Structure and Function as described above, just repeat no more at this.
In the present invention, in order to prevent AC power supply module and DC power supplier setup error, at alternating current
Locating slot labelling it is respectively equipped with, by AC power supply module and DC source on source module and DC power supplier
Locating slot mark position in module is different to distinguish two kinds of power modules, thus effectively solves unidirectional current
Source module and AC power supply module cause mistake because of human error.It addition, in order to prevent alternating current power supply keyset
With DC source keyset, dislocation is installed, DC source keyset and alternating current power supply keyset are respectively provided with
Installing hole, and make installing hole different with the position on DC source keyset at alternating current power supply keyset, thus
Which kind of keyset is easy to distinguish keyset is, it is to avoid keyset is arranged on the errors present of cabinet.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to this
Other bright embodiment.The application is intended to any modification, purposes or the adaptations of the present invention,
These modification, purposes or adaptations are followed the general principle of the present invention and include that the present invention is not disclosed
Common knowledge in the art or conventional techniques means.Description and embodiments is considered only as exemplary
, true scope and spirit of the invention are pointed out by claims hereof.
It should be appreciated that the invention is not limited in accurate knot described above and illustrated in the accompanying drawings
Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present invention is only by appended
Claim limits.
Claims (10)
1. a power-supply device, is applied in the cabinet of communication equipment, it is characterised in that described power-supply device
Including power module, and the Power conversion board connected for described power module, described power module includes handing over
Stream power module and DC module；
Wherein, described alternating current module is provided with the first locating slot, described DC power supplier is arranged
There are the second locating slot, described first locating slot position on described AC power supply module and described second location
Groove position on described DC power supplier is different.
Power-supply device the most according to claim 1, it is characterised in that described Power conversion board include with
The alternating current power supply keyset of described AC power supply module coupling, and straight with what described DC power supplier mated
Stream Power conversion board；Wherein, at least part of signal pins of described alternating current power supply keyset and described unidirectional current
At least part of signal pins received signal source difference of source keyset.
Power-supply device the most according to claim 2, it is characterised in that on described alternating current power supply keyset
It is provided with the first projection coordinating snap-fit with described first locating slot.
4. according to the power-supply device described in Claims 2 or 3, it is characterised in that described DC source is transferred
The second projection coordinating snap-fit with described second locating slot it is provided with on plate.
Power-supply device the most according to claim 2, it is characterised in that on described alternating current power supply keyset
It is provided with the first installing hole assembled with described cabinet, described DC source keyset is provided with and described machine
Second installing hole of case assembling, described first installing hole and the projection on described cabinet of described second installing hole
Do not coincide.
6. a communication equipment, it is characterised in that including: cabinet, the power supply being assemblied in described cabinet sets
Standby；Described power-supply device includes power module, and the Power conversion board connected for described power module, institute
State power module and include AC power supply module and DC module；
Wherein, described alternating current module is provided with the first locating slot, described DC power supplier is arranged
There are the second locating slot, described first locating slot position on described AC power supply module and described second location
Groove position on described DC power supplier is different.
Communication equipment the most according to claim 6, it is characterised in that described Power conversion board include with
The alternating current power supply keyset of described AC power supply module coupling, and straight with what described DC power supplier mated
Stream Power conversion board；Wherein, at least part of signal pins of described alternating current power supply keyset and described unidirectional current
At least part of signal pins received signal source difference of source keyset.
Communication equipment the most according to claim 7, it is characterised in that on described alternating current power supply keyset
It is provided with the first projection coordinating snap-fit with described first locating slot.
9. according to the communication equipment described in claim 6 or 8, it is characterised in that described DC source is transferred
The second projection coordinating snap-fit with described second locating slot it is provided with on plate.
Communication equipment the most according to claim 7, it is characterised in that described alternating current power supply keyset
On be provided with the first installing hole assembled with described cabinet, described DC source keyset is provided with described
Second installing hole of cabinet assembling, described first installing hole and the throwing on described cabinet of described second installing hole
Shadow does not coincides；In described cabinet, the position for the described alternating current power supply keyset of installation is provided with and described first
The first connection post that installing hole is corresponding, for installing the position setting of described DC source keyset in described cabinet
There is the second connection post corresponding with described second installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510644859.0A CN105938388A (en) | 2015-09-30 | 2015-09-30 | Power supply equipment and communication equipment equipped with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510644859.0A CN105938388A (en) | 2015-09-30 | 2015-09-30 | Power supply equipment and communication equipment equipped with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105938388A true CN105938388A (en) | 2016-09-14 |
Family
ID=57153195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510644859.0A Pending CN105938388A (en) | 2015-09-30 | 2015-09-30 | Power supply equipment and communication equipment equipped with the same |
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| Country | Link |
|---|---|
| CN (1) | CN105938388A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787300A (en) * | 2004-12-06 | 2006-06-14 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN200987245Y (en) * | 2006-12-22 | 2007-12-05 | 艾默生网络能源系统有限公司 | Module misplug prevention structure |
| CN101084611A (en) * | 2004-12-23 | 2007-12-05 | Fci公司 | Rotationally positionable electrical connector alignment system |
| CN201276914Y (en) * | 2008-08-29 | 2009-07-22 | 上汽通用五菱汽车股份有限公司 | Car door hinge mechanism |
| CN101636616A (en) * | 2007-02-12 | 2010-01-27 | 皇家飞利浦电子股份有限公司 | Modular electric system |
-
2015
- 2015-09-30 CN CN201510644859.0A patent/CN105938388A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787300A (en) * | 2004-12-06 | 2006-06-14 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN101084611A (en) * | 2004-12-23 | 2007-12-05 | Fci公司 | Rotationally positionable electrical connector alignment system |
| CN200987245Y (en) * | 2006-12-22 | 2007-12-05 | 艾默生网络能源系统有限公司 | Module misplug prevention structure |
| CN101636616A (en) * | 2007-02-12 | 2010-01-27 | 皇家飞利浦电子股份有限公司 | Modular electric system |
| CN201276914Y (en) * | 2008-08-29 | 2009-07-22 | 上汽通用五菱汽车股份有限公司 | Car door hinge mechanism |
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Address after: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant after: Hangzhou Dipu Polytron Technologies Inc Address before: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant before: Hangzhou Dipu Technology Co., Ltd. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |