CN106711372B - A kind of outdoor battery cupboard for mobile communication base station - Google Patents
A kind of outdoor battery cupboard for mobile communication base station Download PDFInfo
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- CN106711372B CN106711372B CN201710033930.0A CN201710033930A CN106711372B CN 106711372 B CN106711372 B CN 106711372B CN 201710033930 A CN201710033930 A CN 201710033930A CN 106711372 B CN106711372 B CN 106711372B
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- battery cupboard
- mobile communication
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of outdoor battery cupboards for mobile communication base station, including top cover, cabinet body and pedestal, cabinet door is equipped with Zhong Kong mechanism, the other side of cabinet body is equipped with ventilating mechanisms, ventilating mechanisms include baffle and ventilation assembly, ventilation assembly includes positive stop strip, fixed frame, fixed plate and fan, working power module includes working power circuit, this is in the outdoor battery cupboard of mobile communication base station, the guide pad of fixed plate periphery is embedded into the slot on fixed frame, fixed block has been mounted on the inside of fixed frame, then, positive stop strip is inserted into the lower section of fixed frame, it is embedded into the inside of limiting slot by fixed column, positioning unit is matched with locating slot simultaneously, to realize the removable unloading functions of fan, improve the practicability and reliability, maintainability, safety and human factors of battery cupboard；In working power circuit, production cost is greatly reduced, the market competitiveness of battery cupboard is improved while realizing supply voltage stabilization output using conventional component.
Description
Technical field
The present invention relates to communications service field, in particular to a kind of outdoor battery cupboard for mobile communication base station.
Background technique
Communication base station, i.e. public mobile communication base station are a kind of forms of radio station, are referred in limited radio
In the area of coverage, electricity is believed in the transceiving by carrying out information transmitting between mobile switching center, with mobile telephone terminal
Platform.In order to guarantee that communication base station works normally, outdoor battery cupboard would generally be equipped in one side of communication base station.
In existing outdoor battery cupboard, after internal equipment long-term work, a large amount of heat can be generated, to hold
Easily cause battery cupboard that spontaneous combustion occurs, so fan generally can all be arranged.But after fan long-term work, so that meeting on fan
Dust is accumulated, so that heat dissipation effect is bad, to reduce the safety of battery cupboard；Moreover, in existing battery cupboard,
Setting low voltage circuit is typically necessary to realize the steady operation of each battery, but since existing working power circuit is all adopted
It with expensive integrated circuit, is exported although can be realized stablizing for supply voltage, but substantially increases production cost, reduced
The market competitiveness of battery cupboard.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for mobile communication
The outdoor battery cupboard of base station.
The technical solution adopted by the present invention to solve the technical problems is: a kind of outdoor cells for mobile battery cabinet
The top of cabinet body is arranged in cabinet, including top cover, cabinet body and pedestal, the top cover, and the lower section of cabinet body is arranged in the pedestal, described
The side of cabinet body is equipped with cabinet door, and the cabinet door is equipped with Zhong Kong mechanism, and the other side of the cabinet body is equipped with ventilating mechanisms；
The ventilating mechanisms include baffle and ventilation assembly, and the baffle is located at the top of ventilation assembly, the ventilation group
Part includes positive stop strip, fixed frame, fixed plate and several fans, and the fan is arranged in fixed plate, and the fixed plate setting exists
The two sides of the inside of fixed frame, the fixed plate are equipped with several guide pads, and the two sides of the inside of the fixed frame are equipped with guiding
Slot, the guide pad are matched with guide groove, and slot, the slot and guiding Block- matching are additionally provided on the fixed frame, described solid
Determine frame vertical cross-section be U-shaped, the U-shaped it is opening down, the fixed plate is embedded into the inside of fixed frame by guide pad,
The bottom of fixed frame is arranged in the positive stop strip, and the positive stop strip is equipped with several limit assemblies, sets below the fixed frame
Have with the matched limiting slot of limit assembly, the limit assembly includes fixed column, limited post and several positioning units, the fixation
Column is vertically fixed on positive stop strip, and the limited post is vertically fixed in fixed column, and the positioning unit is circumferentially uniformly arranged on
The periphery of limited post, the fixed column are matched with limiting slot, and the inner wall of the limiting slot is equipped with several locating slots, and the positioning is single
Member is matched with locating slot；
Wherein, the guide pad of fixed plate periphery first is embedded into the slot on fixed frame, then exists using guide pad
The internal slide of guide groove realizes the inside that fixed plate has been mounted on fixed frame, then, in order to realize consolidating for fixed plate
Fixed, positive stop strip is inserted into the lower section of fixed frame, the inside of limiting slot is embedded by fixed column, while by positioning unit and determining
Position slot is matched, so that the bottom that positive stop strip has been fixed on fixed frame is realized, so as to play the fixation of fixed plate,
To realize the removable unloading functions of fan, the practicability and reliability, maintainability, safety and human factors of battery cupboard are improved.
The fixed plate is equipped with pressure sensor close to the side of fixed frame inner tip, and the inside of the cabinet body is additionally provided with
If dry temperature sensor；
Wherein, pressure sensor is used to realize that fixed plate is installed in place inside fixed frame, and temperature sensor is in cabinet body
The temperature in portion is accurately detected.
The Zhong Kong mechanism include panel, the display interface being arranged on panel, control button and several status indicator lamps,
The middle control component of panel itself is set, the panel is fixed in cabinet door, the middle control component include central control module, with
The fan control module of central control module connection, temperature detecting module, wireless communication module, pressure detecting module, display control
Molding block, key control module, state indicator module and working power module, the central control module are PLC, the fan
It is electrically connected with fan control module, the temperature sensor is electrically connected with temperature detecting module, the pressure sensor and pressure
Detection module electrical connection, the display interface are electrically connected with display control module, the control button and key control module electricity
Connection, the status indicator lamp are electrically connected with state indicator module；
The working power module includes working power circuit, and the working power circuit includes first capacitor, the second electricity
Appearance, third capacitor, first resistor, second resistance, 3rd resistor, first diode, the second diode, third diode, the 4th
Diode, the 5th diode and the 6th diode, the cathode of the third diode respectively with first capacitor and first diode
Anode connection, the cathode of the 4th diode connect with the anode of third diode, the anode of the 4th diode and
The anode of 5th diode connects, and the cathode of the 5th diode is connect with the anode of the 6th diode, the six or two pole
The cathode of pipe is connect with the anode of 3rd resistor and the second diode respectively, the cathode of the first diode and the second diode
Cathode connection, the series circuit and the four or two pole that the cathode of the first diode is made up of the second capacitor and third capacitor
The anode of pipe connects, the series circuit and the second capacitor of the first resistor and second resistance composition and the string of third capacitor composition
Join circuit in parallel, the connecting pin ground connection of the first resistor and second resistance, the connecting pin of second capacitor and third capacitor
Ground connection.
Wherein, central control module, for controlling the module of the operation of the modules intelligence in battery cupboard, herein,
Central control module is not only PLC, can also be single-chip microcontroller, to improve the intelligence of battery cupboard operation；Fan control mould
Block, for controlling the module of fan work, herein, by controlling the rotation of fan, realize to the heat of interior of the cabinet into
The function that row is quickly handled；Temperature detecting module herein, passes through the inspection to temperature sensor for detecting the module of temperature
Measured data is analyzed, so as to measure the real time temperature of interior of the cabinet, to improve the reliability of battery cupboard work；
Wireless communication module can be realized work to realize data exchange by carrying out long distance wireless connection with external communication terminal
Make long-range monitoring of the personnel to battery cupboard；Pressure detecting module, for detecting the module of pressure, herein, by fixed plate
Pressure between fixed frame is detected, so as to determine whether fixed plate is installed in place, to improve battery cupboard peace
The reliability of dress；Display control module herein, shows battery cupboard for controlling the module of display for controlling display interface
Related work information, improve battery cupboard work reliability；Key control module, for carrying out the module by key control,
Herein, for being acquired to manipulation information of the user to battery cupboard, to improve the operability of battery cupboard；State refers to
Show module, for carrying out the module of state instruction, herein, is indicated in real time for the working condition to battery cupboard, thus
Improve the reliability of battery cupboard；Working power module, for providing the module of stable operating voltage to battery cupboard.
Wherein, in working power circuit, halfwave rectifier electricity is constituted by first diode and the second diode first
Road, series circuit, the 5th diode and the 6th diode composition being then made up of again third diode and the 4th diode
Series circuit, carry out pressure stabilizing output respectively, be capable of providing two groups of DC voltages of Symmetrical, moreover, to make output voltage
Symmetrically, the second capacitor is identical with the capacitance of third capacitor, improves the stability and reliability of working power circuit output；The electricity
Lu Zhong greatly reduces production cost, mentions using conventional component while realizing supply voltage stabilization output
The high market competitiveness of battery cupboard.
Preferably, steel ball will be oppressed in the inside of shell, together when limited post is not moved to designated position
When spring can give steel ball opposition, after being moved to designated position, steel ball will have been withstood on the notch of groove by spring,
To realize the fixed function to positive stop strip, the positioning unit includes steel ball, shell and spring, and the inside of the shell is set
Fluted, the notch of groove is arranged in the steel ball, and the steel ball is connected by the bottom of spring and groove, the shifting of the steel ball
Dynamic direction is consistent with the telescopic direction of spring.
Preferably, in order to realize that steel ball is in the notch of groove always, so that reliable position-limiting action is played, it is described
The diameter of steel ball is greater than the maximum distance of the notch of groove, and the spring is in compressive state always.
Preferably, the vertical cross-section of the guide pad is T shape.
Preferably, the lower section of the pedestal is equipped with erection support, the pedestal is equipped with several thermal vias.
Preferably, the display interface is liquid crystal display, the control button is touch key.
Preferably, the inside of the panel is equipped with battery, the battery is electrically connected with working power module.
Preferably, the wireless communication module includes bluetooth, the bluetooth is logical by 4.0 communications protocol of bluetooth and outside
Interrogate terminal wireless connection.
Preferably, the vertical projection of the cabinet body is located at the vertical projection of top cover in order to protect to cabinet body
Inside.
Preferably, in order to improve the security level of battery cupboard, the flame retardant rating of the top cover, cabinet body and pedestal is V-
0。
The invention has the advantages that this is used in the outdoor battery cupboard of mobile communication base station, the guiding of fixed plate periphery
Block is embedded into the slot on fixed frame, and fixed plate has been mounted on the inside of fixed frame, and then, positive stop strip is inserted into fixed frame
Lower section is embedded into the inside of limiting slot by fixed column, while positioning unit is matched with locating slot, to realize fan
Removable unloading functions, improve the practicability and reliability, maintainability, safety and human factors of battery cupboard；Moreover, it in working power circuit, uses
Conventional component greatly reduces production cost, improves battery cupboard while realizing supply voltage stabilization output
The market competitiveness.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the main view of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 2 is the rearview of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 3 is the structural schematic diagram of the fixed plate of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 4 is the structural schematic diagram of the guide pad of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 5 is the structural schematic diagram of the fixed frame of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 6 is the structural schematic diagram of the fixed frame of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 7 is the structural schematic diagram of the positive stop strip of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 8 is the structural schematic diagram of the positioning unit of the outdoor battery cupboard for mobile communication base station of the invention；
Fig. 9 is the structural schematic diagram of the Zhong Kong mechanism of the outdoor battery cupboard for mobile communication base station of the invention；
Figure 10 is the systematic schematic diagram of the outdoor battery cupboard for mobile communication base station of the invention；
Figure 11 is the circuit diagram of the working power circuit of the outdoor battery cupboard for mobile communication base station of the invention；
In figure: 1. top covers, 2. cabinet bodies, 3. Zhong Kong mechanisms, 4. pedestals, 5. thermal vias, 6. erection supports, 7. cabinet doors, 8.
Baffle, 9. ventilation assemblies, 10. fixed plates, 11. pressure sensors, 12. fans, 13. guide pads, 14. fixed frames, 15. limits
Slot, 16. slots, 17. positive stop strips, 18. fixed columns, 19. limited posts, 20. positioning units, 21. steel balls, 22. springs, outside 23.
Shell, 24. panels, 25. display interfaces, 26. control buttons, 27. status indicator lamps, 28. central control modules, 29. fan control
Module, 30. temperature detecting modules, 31. wireless communication modules, 32. pressure detecting modules, 33. display control modules, 34. press
Key control module, 35. state indicator modules, 36. working power modules, 37. batteries, 38. temperature sensors, the first electricity of C1.
Hold, the second capacitor of C2., C3. third capacitor, R1. first resistor, R2. second resistance, R3. 3rd resistor, the one or two pole VD1.
Pipe, the second diode of VD2., VD3. third diode, the 4th diode of VD4., the 5th diode of VD5., the six or two pole VD6.
Pipe.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1-Figure 11, a kind of outdoor battery cupboard for mobile battery cabinet, including top cover 1, cabinet body 2 and pedestal 4,
The top of cabinet body 2 is arranged in the top cover 1, and the lower section of cabinet body 2 is arranged in the pedestal 4, and the side of the cabinet body 2 is equipped with cabinet door
7, the cabinet door 7 is equipped with Zhong Kong mechanism 3, and the other side of the cabinet body 2 is equipped with ventilating mechanisms；
The ventilating mechanisms include baffle 8 and ventilation assembly 9, and the baffle 8 is located at the top of ventilation assembly 9, described logical
Wind component 9 includes positive stop strip 17, fixed frame 14, fixed plate 10 and several fans 12, and the fan 12 is arranged in fixed plate 10,
The inside of fixed frame 14 is arranged in the fixed plate 10, and the two sides of the fixed plate 10 are equipped with several guide pads 13, the fixation
The two sides of the inside of frame 14 are equipped with guide groove, and the guide pad 13 is matched with guide groove, are additionally provided on the fixed frame 14 slotting
Slot 16, the slot 16 are matched with guide pad 13, and the vertical cross-section of the fixed frame 14 is U-shaped, the U-shaped it is opening down,
The fixed plate 10 is embedded into the inside of fixed frame 14 by guide pad 13, and the bottom of fixed frame 14 is arranged in the positive stop strip 17
Portion, the positive stop strip 17 are equipped with several limit assemblies, and the lower section of the fixed frame 14 is equipped with and the matched limit of limit assembly
Slot 15, the limit assembly include fixed column 18, limited post 19 and several positioning units 20, and the fixed column 18 is vertically fixed on
On positive stop strip 17, the limited post 19 is vertically fixed in fixed column 18, and the positioning unit 20 is circumferential to be uniformly arranged on limit
The periphery of column 19, the fixed column 18 are matched with limiting slot 15, and the inner wall of the limiting slot 15 is equipped with several locating slots, described fixed
Bit location 20 is matched with locating slot；
Wherein, the guide pad 13 of 10 periphery of fixed plate first is embedded into the slot 16 on fixed frame 14, then using
Guide pad 13 realizes the inside that fixed plate 10 has been mounted on fixed frame 14, then, for reality in the internal slide of guide groove
The fixation of fixed plate 10 is showed, positive stop strip 17 is inserted into the lower section of fixed frame 14, is embedded into limiting slot 15 by fixed column 18
Inside, while being matched by positioning unit 20 with locating slot, so that realizing positive stop strip 17 has been fixed on fixed frame 14
Bottom, to realize the removable unloading functions of fan 12, improves battery cupboard so as to play the fixation of fixed plate 10
Practicability and reliability, maintainability, safety and human factors.
The fixed plate 10 close to the side of 14 inner tip of fixed frame be equipped with pressure sensor 11, the cabinet body 2 it is interior
If portion is additionally provided with dry temperature sensor 38；
Wherein, pressure sensor 11 is used to realize that fixed plate 10 is installed in place inside fixed frame 14, temperature sensor 38
Temperature inside cabinet body 2 is accurately detected.
The Zhong Kong mechanism 3 includes panel 24, the display interface 25 being arranged on panel 24, control button 26 and several
Status indicator lamp 27, the middle control component being arranged in inside panel 24, the panel 24 are fixed in cabinet door 7, the middle control component
Including central control module 28, the fan control module being connect with central control module 28 29, temperature detecting module 30, channel radio
Interrogate module 31, pressure detecting module 32, display control module 33, key control module 34, state indicator module 35 and work electricity
Source module 36, the central control module 28 are PLC, and the fan 12 is electrically connected with fan control module 29, and the temperature passes
Sensor 38 is electrically connected with temperature detecting module 30, and the pressure sensor 11 is electrically connected with pressure detecting module 32, the display
Interface 25 is electrically connected with display control module 33, and the control button 26 is electrically connected with key control module 34, and the state refers to
Show that lamp 27 is electrically connected with state indicator module 35；
The working power module 36 includes working power circuit, and the working power circuit includes first capacitor C1, the
Two capacitor C2, third capacitor C3, first resistor R1, second resistance R2,3rd resistor R3, first diode VD1, the second diode
VD2, third diode VD3, the 4th diode VD4, the 5th diode VD5 and the 6th diode VD6, the third diode
The cathode of VD3 is connect with the anode of first capacitor C1 and first diode VD1 respectively, the cathode of the 4th diode VD4 with
The anode of third diode VD3 connects, and the anode of the 4th diode VD4 is connect with the anode of the 5th diode VD5, described
The cathode of 5th diode VD5 is connect with the anode of the 6th diode VD6, and the cathode of the 6th diode VD6 is respectively with
The connection of the anode of three resistance R3 and the second diode VD2, the cathode of the first diode VD1 and the yin of the second diode VD2
Pole connection, the series circuit and the 4th that the cathode of the first diode VD1 is made up of the second capacitor C2 and third capacitor C3
The anode of diode VD4 connects, the series circuit and the second capacitor C2 of the first resistor R1 and second resistance R2 composition and the
The series circuit of three capacitor C3 composition is in parallel, the connecting pin ground connection of the first resistor R1 and second resistance R2, second electricity
Hold the connecting pin ground connection of C2 and third capacitor C3.
Wherein, central control module 28, for controlling the module of the operation of the modules intelligence in battery cupboard, at this
In, central control module 28 is not only PLC, can also be single-chip microcontroller, to improve the intelligence of battery cupboard operation；Fan control
Molding block 29 herein, by controlling the rotation of fan 12, is realized in cabinet body 2 for controlling the module of the work of fan 12
The function that the heat in portion is quickly handled；Temperature detecting module 30, for detecting the module of temperature, herein, by temperature
The detection data of degree sensor 38 is analyzed, so as to measure the real time temperature inside cabinet body 2, to improve battery
The reliability of cabinet work；Wireless communication module 31, by carrying out long distance wireless connection with external communication terminal, to realize number
According to exchange, long-range monitoring of the staff to battery cupboard can be realized；Pressure detecting module 32, for detecting the module of pressure,
Herein, by being detected to the pressure between fixed plate 10 and fixed frame 14, so as to determine whether fixed plate 10 pacifies
It is attached to position, to improve the reliability of battery cupboard installation；Display control module 33, for controlling the module of display, herein,
For controlling the related work information that display interface 25 shows battery cupboard, the reliability of battery cupboard work is improved；By key control
Module 34, for carrying out the module by key control, herein, for being acquired to manipulation information of the user to battery cupboard, from
And improve the operability of battery cupboard；State indicator module 35, for carrying out the module of state instruction, herein, be used to pair
The working condition of battery cupboard is indicated in real time, to improve the reliability of battery cupboard；Working power module 36 is used to electricity
The module of pond cabinet offer stable operating voltage.
Wherein, in working power circuit, half-wave is constituted by first diode VD1 and the second diode VD2 first
Rectification circuit, the series circuit being then made up of again third diode VD3 and the 4th diode VD4, the 5th diode VD5 and
The series circuit of 6th diode VD6 composition, carries out pressure stabilizing output respectively, is capable of providing two groups of DC voltages of Symmetrical,
Moreover, second capacitor C2 is identical with the capacitance of third capacitor C3 to keep output voltage symmetrical, working power circuit output is improved
Stability and reliability；In the circuit, using conventional component, while realizing supply voltage stabilization output,
Production cost is greatly reduced, the market competitiveness of battery cupboard is improved.
Preferably, steel ball 21 will be oppressed in shell 23 when limited post 19 is not moved to designated position
Inside, while spring 22 can give steel ball 21 opposition, after being moved to designated position, steel ball 21 will be pushed up by spring 22
In the notch of groove, to realize the fixed function to positive stop strip 17, the positioning unit 20 includes steel ball 21, shell 23
It is equipped with groove with the inside of spring 22, the shell 23, the notch of groove is arranged in the steel ball 21, and the steel ball 21 passes through bullet
Spring 22 is connect with the bottom of groove, and the moving direction of the steel ball 21 is consistent with the telescopic direction of spring 22.
Preferably, in order to realize that steel ball 21 is in the notch of groove always, so that reliable position-limiting action is played, institute
State steel ball 21 diameter be greater than groove notch maximum distance, the spring 22 always be in compressive state.
Preferably, the vertical cross-section of the guide pad 13 is T shape.
Preferably, the lower section of the pedestal 4 is equipped with erection support 6, the pedestal 4 is equipped with several thermal vias 5.
Preferably, the display interface 25 is liquid crystal display, the control button 26 is touch key.
Preferably, the inside of the panel 24 is equipped with battery 37, the battery 37 and 36 electricity of working power module
Connection.
Preferably, the wireless communication module 31 includes bluetooth, the bluetooth passes through 4.0 communications protocol of bluetooth and outside
Communicating terminal is wirelessly connected.
Preferably, the vertical projection of the cabinet body 2 is located at the vertical of top cover 1 in order to protect to cabinet body 2
The inside of projection.
Preferably, in order to improve the security level of battery cupboard, the flame retardant rating of the top cover 1, cabinet body 2 and pedestal 4 is equal
For V-0.
Compared with prior art, this is used in the outdoor battery cupboard of mobile communication base station, the guide pad of 10 periphery of fixed plate
13 are embedded into the slot 16 on fixed frame 14, and fixed plate 10 has been mounted on the inside of fixed frame 14, and then, positive stop strip 17 is inserted into
To the lower section of fixed frame 14, the inside of limiting slot 15 is embedded by fixed column 18, while positioning unit 20 and locating slot carry out
Matching, to realize the removable unloading functions of fan 12, improves the practicability and reliability, maintainability, safety and human factors of battery cupboard；Moreover, In
In working power circuit, life is greatly reduced while realizing supply voltage stabilization output using conventional component
Cost is produced, the market competitiveness of battery cupboard is improved.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of outdoor battery cupboard for mobile communication base station, which is characterized in that including top cover, cabinet body and pedestal, the top
Lid is arranged in the top of cabinet body, and the pedestal is arranged in the lower section of cabinet body, and the side of the cabinet body is equipped with cabinet door, in the cabinet door
Equipped with Zhong Kong mechanism, the other side of the cabinet body is equipped with ventilating mechanisms；
The ventilating mechanisms include baffle and ventilation assembly, and the baffle is located at the top of ventilation assembly, the ventilation assembly packet
Positive stop strip, fixed frame, fixed plate and several fans are included, the fan is arranged in fixed plate, and the fixed plate is arranged in fixation
The two sides of the inside of frame, the fixed plate are equipped with several guide pads, and the two sides of the inside of the fixed frame are equipped with guide groove, institute
It states guide pad to match with guide groove, slot, the slot and guiding Block- matching is additionally provided on the fixed frame, the fixed frame
Vertical cross-section is U-shaped, the U-shaped it is opening down, the fixed plate is embedded into the inside of fixed frame, the limit by guide pad
The bottom of fixed frame is arranged in position item, and the positive stop strip is equipped with several limit assemblies, and the lower section of the fixed frame is equipped with and limit
The matched limiting slot of hyte part, the limit assembly include fixed column, limited post and several positioning units, and the fixed column is vertical
It is fixed on positive stop strip, the limited post is vertically fixed in fixed column, and the positioning unit is circumferentially uniformly arranged on limited post
Periphery, the fixed column matches with limiting slot, and the inner wall of the limiting slot is equipped with several locating slots, the positioning unit and fixed
Position slot matching；
The fixed plate is equipped with pressure sensor close to the side of fixed frame inner tip, and the inside of the cabinet body is additionally provided with several
Temperature sensor；
The Zhong Kong mechanism includes panel, the display interface being arranged on panel, control button and several status indicator lamps, setting
In the middle control component of panel itself, the panel is fixed in cabinet door, and the middle control component includes central control module and center
Fan control module, the temperature detecting module, wireless communication module, pressure detecting module, display control mould of control module connection
Block, key control module, state indicator module and working power module, the central control module are PLC, the fan and wind
Control module electrical connection is fanned, the temperature sensor is electrically connected with temperature detecting module, the pressure sensor and pressure detecting
Module electrical connection, the display interface are electrically connected with display control module, and the control button is electrically connected with key control module,
The status indicator lamp is electrically connected with state indicator module；
The working power module includes working power circuit, and the working power circuit includes first capacitor, the second capacitor,
Three capacitors, first resistor, second resistance, 3rd resistor, first diode, the second diode, third diode, the four or two pole
Pipe, the 5th diode and the 6th diode, the cathode of the third diode sun with first capacitor and first diode respectively
Pole connection, the cathode of the 4th diode are connect with the anode of third diode, the anode and the 5th of the 4th diode
The anode of diode connects, and the cathode of the 5th diode is connect with the anode of the 6th diode, the 6th diode
Cathode is connect with the anode of 3rd resistor and the second diode respectively, the yin of the cathode of the first diode and the second diode
Pole connection, series circuit that the cathode of the first diode is made up of the second capacitor and third capacitor and the 4th diode
Anode connection, the series circuit and the second capacitor of the first resistor and second resistance composition and the series electrical of third capacitor composition
Road is in parallel, the connecting pin ground connection of the first resistor and second resistance, the connecting pin ground connection of second capacitor and third capacitor.
2. being used for the outdoor battery cupboard of mobile communication base station as described in claim 1, which is characterized in that the positioning unit packet
Steel ball, shell and spring are included, the inside of the shell is equipped with groove, and the notch of groove is arranged in the steel ball, and the steel ball is logical
The bottom for crossing spring and groove connects, and the moving direction of the steel ball and the telescopic direction of spring are consistent.
3. being used for the outdoor battery cupboard of mobile communication base station as claimed in claim 2, which is characterized in that the diameter of the steel ball
Greater than the maximum distance of the notch of groove, the spring is in compressive state always.
4. being used for the outdoor battery cupboard of mobile communication base station as described in claim 1, which is characterized in that the guide pad erects
It is T shape to section.
5. being used for the outdoor battery cupboard of mobile communication base station as described in claim 1, which is characterized in that the lower section of the pedestal
Equipped with erection support, the pedestal is equipped with several thermal vias.
6. being used for the outdoor battery cupboard of mobile communication base station as described in claim 1, which is characterized in that the display interface is
Liquid crystal display, the control button are touch key.
7. being used for the outdoor battery cupboard of mobile communication base station as described in claim 1, which is characterized in that the inside of the panel
Equipped with battery, the battery is electrically connected with working power module.
8. being used for the outdoor battery cupboard of mobile communication base station as described in claim 1, which is characterized in that the wireless telecommunications mould
Block includes bluetooth, and the bluetooth is connect by 4.0 communications protocol of bluetooth with external communication terminal wireless.
9. as described in claim 1 be used for mobile communication base station outdoor battery cupboard, which is characterized in that the cabinet body it is vertical
Projection is located at the inside of the vertical projection of top cover.
10. being used for the outdoor battery cupboard of mobile communication base station as described in claim 1, which is characterized in that the top cover, cabinet body
Flame retardant rating with pedestal is V-0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033930.0A CN106711372B (en) | 2017-01-16 | 2017-01-16 | A kind of outdoor battery cupboard for mobile communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033930.0A CN106711372B (en) | 2017-01-16 | 2017-01-16 | A kind of outdoor battery cupboard for mobile communication base station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106711372A CN106711372A (en) | 2017-05-24 |
| CN106711372B true CN106711372B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710033930.0A Active CN106711372B (en) | 2017-01-16 | 2017-01-16 | A kind of outdoor battery cupboard for mobile communication base station |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11349147B2 (en) * | 2020-06-26 | 2022-05-31 | Cadenza Innovation, Inc. | Battery systems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20006847U1 (en) * | 2000-04-13 | 2000-08-31 | Enlight Corp., Takang Kwei-Shan, Taoyuan | Easily removable and replaceable fan |
| JP5109560B2 (en) * | 2007-09-28 | 2012-12-26 | 三菱自動車工業株式会社 | Battery unit |
| CN202231072U (en) * | 2011-09-14 | 2012-05-23 | 深圳市联亨技术有限公司 | Constant temperature battery cabinet |
| CN103841785A (en) * | 2012-11-20 | 2014-06-04 | 英业达科技有限公司 | Server cabinet |
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2017
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Effective date of registration: 20190627 Address after: 510000 38-8A room 200, Fangcun Avenue East Road, Liwan District, Guangzhou, Guangdong (for office use only). Applicant after: Guangzhou Lu Lu Yuan Technology Co., Ltd. Address before: 362800 Shanyao Longzhuang Commercial and Residential Building 120 Quangang District, Quanzhou City, Fujian Province Applicant before: Quanzhou city Quangang Kaiwei Information Technology Consulting Co. Ltd. |
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Effective date of registration: 20191104 Address after: 211200 Zhetang Industrial Park, Lishui District, Nanjing City, Jiangsu Province Applicant after: Nanjing Suyuan Electric Equipment Co. Ltd. Address before: 510000 38-8A room (office only), 200 Fangcun Avenue East Road, Guangzhou, Guangdong, Liwan District Applicant before: Guangzhou Lu Lu Yuan Technology Co., Ltd. |
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Effective date of registration: 20200413 Address after: Room c506a-18, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou rongchuangda Electronic Technology Co., Ltd Address before: 211200 Zhetang Industrial Park, Lishui District, Nanjing City, Jiangsu Province Patentee before: NANJING SUKKIN ELECTRIC POWER EQUIPMENT Co.,Ltd. |
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