CN110148536A - A kind of 5G communication base station exchange Remote Power Supply equipment - Google Patents
A kind of 5G communication base station exchange Remote Power Supply equipment Download PDFInfo
- Publication number
- CN110148536A CN110148536A CN201910441837.2A CN201910441837A CN110148536A CN 110148536 A CN110148536 A CN 110148536A CN 201910441837 A CN201910441837 A CN 201910441837A CN 110148536 A CN110148536 A CN 110148536A
- Authority
- CN
- China
- Prior art keywords
- power supply
- cabinet
- base station
- communication base
- supply equipment
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
The present invention relates to exchange Remote Power Supply equipment technical fields, and disclose a kind of 5G communication base station exchange Remote Power Supply equipment, including cabinet and electrical module, the cabinet is made of bottom plate, top plate, left and right side plates and back side panel, the top surface of the box baseplate and be located at electrical module below be fixedly installed with turntable, the top movable of the turntable circumferential outer surface is socketed with commutation fork, and the right side in commutation fork front and rear sides face is fixedly installed with electrode slice.This kind of 5G communication base station exchanges Remote Power Supply equipment, electromagnet attracts commutation fork, is allowed to positive electrode slice and mains supply junction contacts, provides alternating current for 5G communication base station, when mains circuit, which is broken down, to be connected to, Switching Power Supply disconnects the circuit connection between electromagnet, and commutation fork is disconnected with mains supply connector, with temporary source junction contacts, realize the switching of alternating current and temporary source, without additionally installing relay, simplifies circuit connection, reduce the probability for fault occur.
Description
Technical field
The present invention relates to exchange Remote Power Supply equipment technical field, specially a kind of 5G communication base station exchange Remote Power Supply is set
It is standby.
Background technique
The Remote Power Supply of communication base station, which refers to, to be converted the fundamental power supply in central machine room and is pressurizeed, and Special electric is passed through
Cable or composite cable are transferred to the communication base station of distal end, the system for realizing remote power-feeding, generally comprise generator, transformer,
Transmission cable or composite cable, far end supply equipment and communication base station.
Wherein existing far end supply equipment is mostly sealed design, so that rainwater and dust be avoided to enter inside equipment
The normal work of component is had an impact, but sealed design is not easy to overhaul, and general far end supply equipment needs
In addition power supply circuit is connect with relay, to realize the switching of alternating current and backup power source, but makes complex circuit designs, increased
Big there is the probability of fault.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of 5G communication base stations to exchange Remote Power Supply equipment, has out
Box-like sealing cover guarantees easy access while sealing effect, electromagnetic type circuit switching device, without additional installation relay, letter
Changed circuit connection, reduced the advantages that probability for fault occur, solve common exchange Remote Power Supply equipment due to
Sealed design and it is not easy to overhaul, need additional setting relay to realize circuit switching, complex circuit designs, be easy to appear electricity
The problem of road failure.
(2) technical solution
Easy access while to realize that above-mentioned open-close type sealing cover guarantees sealing effect, electromagnetic type circuit switching device,
Without additionally installing relay, simplifying circuit connection, reduce the purpose for the probability of fault occur, the present invention is provided such as
Lower technical solution: a kind of 5G communication base station exchanges Remote Power Supply equipment, including cabinet and electrical module, the cabinet by bottom plate,
Top plate, left and right side plates and back side panel composition, the top surface of the box baseplate and be located at electrical module below be fixedly installed with
Turntable, the top movable of the turntable circumferential outer surface are socketed with commutation fork, and the right side in commutation fork front and rear sides face is solid
Dingan County is equipped with electrode slice, is fixedly installed with spring at the right positions for commutating the trailing flank pitched and being located at back side electrodes piece,
The top surface of the box baseplate and be located on the left of spring and be fixedly installed with temporary source connector, the top surface of the box baseplate and
Electromagnet is fixedly installed at the front position of commutation fork, the top surface of the box baseplate and right side for being located at electromagnet is solid
Dingan County is fixedly installed with mains supply connector equipped with Switching Power Supply, the top surface of the box baseplate and on the left of electromagnet,
The front of the cabinet offers seal groove, and the top surface of the box roof is fixedly installed with hinge, and the side of the hinge is solid
Dingan County is equipped with sealing cover, and the bottom surface of the sealing cover is fixedly installed with sealing strip.
Preferably, the bottom of the turntable circumferential outer surface is equipped with boss, and the diameter of the boss is greater than the diameter of turntable.
Preferably, the shape of the commutation fork is inverted V type, and the material of the commutation fork is ferrous metal block.
Preferably, the spring is in the state stretched, and one end of the spring and the front of cabinet back side panel are fixed and connected
It connects.
Preferably, the temporary source connector is connected with temporary source, the positive right side of temporary source connector with
The trailing flank of back side electrodes piece does not contact.
Preferably, it is not contacted between the electromagnet and commutation fork.
Preferably, the front face of the trailing flank of the mains supply connector and front side electrode piece.
Preferably, the quantity of the hinge is two, and two hinges are symmetric in the top surface of box roof.
Preferably, the size of the sealing cover is identical as the positive size of cabinet, and the rotational angle of the sealing cover is zero
It spends to 90 degree.
Preferably, the material of the sealing strip is soft anti-corrosive rubber item.
(3) beneficial effect
Be compared with the prior art, the present invention have it is following the utility model has the advantages that
1, this kind of 5G communication base station exchanges Remote Power Supply equipment, and electromagnet attracts commutation fork, be allowed to positive electrode slice with
Mains supply junction contacts provide alternating current for 5G communication base station, and when mains circuit, which is broken down, to be connected to, Switching Power Supply is disconnected
The circuit connection between electromagnet is opened, commutation fork is disconnected with mains supply connector, with temporary source junction contacts, realizes alternating current
Circuit connection is simplified, the probability for fault occur is reduced without additional installation relay with the switching of temporary source.
2, this kind of 5G communication base station exchanges Remote Power Supply equipment, and cabinet is connected by hinge with sealing cover, sealing cover energy
It is enough to do zero degree to 90 degree of rotation around hinge, and the open edge of cabinet offers seal groove, with sealing cover opening
The sealing strip of setting matches, and realizes the sealing of whole equipment, avoids rainwater and dust from entering box house, while convenient for opening
It is overhauled.
Detailed description of the invention
Fig. 1 is structure of the invention overall structure diagram；
Fig. 2 is structure of the invention perspective view of the explosion；
Fig. 3 is structure of the invention circuit switching mechanism perspective view of the explosion；
Fig. 4 is structure of the invention circuit switching machine top view；
Fig. 5 is structure of the invention sealing structure sectional view.
In figure: 1, cabinet；101, seal groove；2, electrical module；3, hinge；4, sealing cover；401, sealing strip；5, turntable；
6, commutation fork；601, electrode slice；602, spring；7, electromagnet；701, Switching Power Supply；8, temporary source connector；9, mains supply
Connector.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, a kind of 5G communication base station exchange Remote Power Supply equipment, including cabinet 1 and electrical module 2, cabinet 1
It is made of bottom plate, top plate, left and right side plates and back side panel, the fixed peace in the top surface of 1 bottom plate of cabinet and the lower section for being located at electrical module 2
Equipped with turntable 5, for providing the axle center of rotation, the bottom of 5 circumferential outer surface of turntable is equipped with boss, and the diameter of boss is greater than turntable
5 diameter, convenient for reducing the friction between rotating mechanism and 1 bottom plate of cabinet, the top movable of 5 circumferential outer surface of turntable is socketed with
Commutation fork 6, the shape of commutation fork 6 are inverted V type, are easy to implement two-way switching, and the material of commutation fork 6 is ferrous metal block, is played
Attracted the simultaneously conductive effect that commutate by magnet carrier, the right side in 6 front and rear sides faces of commutation fork is fixedly installed with electrode slice
601, play effect from different wiring circuit contacts and conductive, the trailing flank of commutation fork 6 and the right lateral position for being located at back side electrodes piece 601
The place of setting is fixedly installed with spring 602, and spring 602 is in the state stretched, will not commutation after by magnetic attraction convenient for pitching 6 in commutation
Fork 6 is pulled and is rotated backward, and one end of spring 602 is fixedly connected with the front of 1 back side panel of cabinet, the top surface and position of 1 bottom plate of cabinet
It is fixedly installed with temporary source connector 8 in the left side of spring 602, temporary source connector 8 is connected with temporary source, temporary source
The positive right side of connector 8 is not contacted with the trailing flank of back side electrodes piece 601, avoids generating interference, cabinet 1 with mains-supplied route
The top surface of bottom plate and it is located at the front position of commutation fork 6 and is fixedly installed with electromagnet 7, is not connect between electromagnet 7 and commutation fork 6
Touching, guaranteeing electromagnet 7 to generate after magnetism can attract by commutation fork 6, while after avoiding commutation fork 6 from contacting with electromagnet 7
Generate collision reduce commutation fork 6 service life, the top surface of 1 bottom plate of cabinet and be located at electromagnet 7 right side be fixedly installed with out
Powered-down source 701 provides power supply for electromagnet 7, and disconnects the power supply circuit of electromagnet 7, cabinet 1 when mains supply breaks down
The top surface of the bottom plate and left side for being located at electromagnet 7 is fixedly installed with mains supply connector 9, the trailing flank of mains supply connector 9 with
The front face of front side electrode piece 601 provides alternating current for whole equipment and 5G communication base station, and the front of cabinet 1 offers sealing
Slot 101, for forming sealing structure, the top surface of 1 top plate of cabinet is fixedly installed with hinge 3, and the quantity of hinge 3 is two, two
Hinge 3 is symmetric in the top surface of 1 top plate of cabinet, and convenient for uniformly bearing gravity, the side of hinge 3 is fixedly installed with sealing cover
4, the size of sealing cover 4 is identical as the positive size of cabinet 1, guarantees the intact of sealing, the rotational angle of sealing cover 4 arrives for zero degree
90 degree, when easy access, opens, and the bottom surface of sealing cover 4 is fixedly installed with sealing strip 401, and the material of sealing strip 401 is soft
Anti-corrosive rubber item is sealed cabinet 1 convenient for filling in the inside of seal groove 101.
Working principle: opening sealing cover 4 when maintenance, is detached from sealing strip 401 and seal groove 101, and sealing cover 4 is anti-upwards
Turning 90 degree, is overhauled, turn down sealing cover 4 after maintenance, the inside that sealing strip 401 fills in seal groove 101 is sealed, when
When mains supply failure can not be connected to, Switching Power Supply 701 disconnects the power supply of electromagnet 7, and electromagnet 7 loses magnetism, spring
602 shorten, and commutation fork 6 is retracted and is rotated around turntable 5, and the electrode slice 601 of 6 front side of mains supply connector 9 and commutation fork is detached from,
Electrode slice 601 on rear side of commutation fork 6 is contacted with temporary source connector 8, and temporary source is communicated base with whole equipment and 5G
Stand connection, after mains supply restores, Switching Power Supply 701 connects the power supply circuit of electromagnet 7, electromagnet 7 generate it is magnetic will commutation
Fork 6 attracts, and spring 602 is made to be stretched again, and the electrode slice 601 and temporary source connector 8 of 6 rear side of commutation fork are detached from, commutation fork 6
Positive electrode slice 601 is contacted and is connected to mains supply connector 9 again, realizes the switching between alternating current and temporary source.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.Simultaneously in the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.And in attached drawing of the invention,
Filling pattern is intended merely to difference figure layer, does not do other any restrictions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of 5G communication base station exchanges Remote Power Supply equipment, including cabinet (1) and electrical module (2), the cabinet (1) is the bottom of by
Plate, top plate, left and right side plates and back side panel composition, it is characterised in that: the top surface of cabinet (1) bottom plate and be located at electrical module
(2) it is fixedly installed with below turntable (5), the top movable of turntable (5) circumferential outer surface is socketed with commutation fork (6), institute
The right side for stating commutation fork (6) front and rear sides face is fixedly installed with electrode slice (601), the trailing flank and position of the commutation fork (6)
It is fixedly installed with spring (602), the top surface of cabinet (1) bottom plate and is located at the right positions of back side electrodes piece (601)
Be fixedly installed on the left of spring (602) temporary source connector (8), the top surface of cabinet (1) bottom plate and be located at commutation fork (6)
Front position at be fixedly installed with electromagnet (7), the top surface of cabinet (1) the bottom plate and right side for being located at electromagnet (7) is solid
Dingan County is fixedly installed with city equipped with Switching Power Supply (701), the top surface of cabinet (1) bottom plate and on the left of electromagnet (7)
The front of electric power connection (9), the cabinet (1) offers seal groove (101), the fixed peace in the top surface of cabinet (1) top plate
Equipped with hinge (3), the side of the hinge (3) is fixedly installed with sealing cover (4), and the bottom surface of the sealing cover (4) is fixedly mounted
There are sealing strip (401).
2. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the turntable
(5) bottom of circumferential outer surface is equipped with boss, and the diameter of the boss is greater than the diameter of turntable (5).
3. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the commutation fork
(6) shape is inverted V type, and the material of the commutation fork (6) is ferrous metal block.
4. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the spring
(602) in the state stretched, one end of the spring (602) is fixedly connected with the front of cabinet (1) back side panel.
5. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the interim electricity
Source connector (8) is connected with temporary source, behind the positive right side of the temporary source connector (8) and back side electrodes piece (601)
Side does not contact.
6. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the electromagnet
(7) it is not contacted between commutation fork (6).
7. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the alternating current electricity
The trailing flank of source connector (9) and the front face of front side electrode piece (601).
8. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the hinge
(3) quantity is two, and two hinges (3) are symmetric in the top surface of cabinet (1) top plate.
9. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the sealing cover
(4) size is identical as cabinet (1) positive size, and the rotational angle of the sealing cover (4) is zero degree to 90 degree.
10. a kind of 5G communication base station according to claim 1 exchanges Remote Power Supply equipment, it is characterised in that: the sealing
The material of item (401) is soft anti-corrosive rubber item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441837.2A CN110148536A (en) | 2019-05-24 | 2019-05-24 | A kind of 5G communication base station exchange Remote Power Supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441837.2A CN110148536A (en) | 2019-05-24 | 2019-05-24 | A kind of 5G communication base station exchange Remote Power Supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110148536A true CN110148536A (en) | 2019-08-20 |
Family
ID=67593138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910441837.2A Pending CN110148536A (en) | 2019-05-24 | 2019-05-24 | A kind of 5G communication base station exchange Remote Power Supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110148536A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0617449A1 (en) * | 1993-03-25 | 1994-09-28 | Schneider Electric Sa | Switching apparatus |
| JP2006120374A (en) * | 2004-10-20 | 2006-05-11 | Shin Aichi Denki Seisakusho:Kk | Switch mechanism with overcurrent protection function |
| CN204045424U (en) * | 2014-09-16 | 2014-12-24 | 浙江欧迪森电气有限公司 | The power-actuated twin-power switch of electromagnetism |
| CN208028439U (en) * | 2018-04-23 | 2018-10-30 | 安徽方瑞电气科技有限公司 | A kind of power equipment distribution box of good airproof performance |
| CN208142927U (en) * | 2018-05-11 | 2018-11-23 | 徐州市苏能供电工程有限公司 | A kind of intelligent distribution box branch monitoring system |
-
2019
- 2019-05-24 CN CN201910441837.2A patent/CN110148536A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0617449A1 (en) * | 1993-03-25 | 1994-09-28 | Schneider Electric Sa | Switching apparatus |
| JP2006120374A (en) * | 2004-10-20 | 2006-05-11 | Shin Aichi Denki Seisakusho:Kk | Switch mechanism with overcurrent protection function |
| CN204045424U (en) * | 2014-09-16 | 2014-12-24 | 浙江欧迪森电气有限公司 | The power-actuated twin-power switch of electromagnetism |
| CN208028439U (en) * | 2018-04-23 | 2018-10-30 | 安徽方瑞电气科技有限公司 | A kind of power equipment distribution box of good airproof performance |
| CN208142927U (en) * | 2018-05-11 | 2018-11-23 | 徐州市苏能供电工程有限公司 | A kind of intelligent distribution box branch monitoring system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190820 |