CN108952241A - It is a kind of for communication apparatus communication base station easy to remove - Google Patents
It is a kind of for communication apparatus communication base station easy to remove Download PDFInfo
- Publication number
- CN108952241A CN108952241A CN201810822005.0A CN201810822005A CN108952241A CN 108952241 A CN108952241 A CN 108952241A CN 201810822005 A CN201810822005 A CN 201810822005A CN 108952241 A CN108952241 A CN 108952241A
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- CN
- China
- Prior art keywords
- base station
- filter
- remove
- elevating lever
- groups
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
Abstract
The invention belongs to communication base station fields, especially a kind of communication apparatus communication base station easy to remove, for the mobile problem of existing base station inconvenience, now propose following scheme: including base station box, the upper end of the base station box is fixedly installed with hanging ring, and the bottom end two sides of base station box are respectively and fixedly provided with fixing seat, the bottom end of the fixing seat is movably installed with wheel, and the upper end outer surface of fixing seat is equipped with battery, the side of the battery is provided with heat energy power-generating plate, and a side external surface of heat energy power-generating plate is provided with photovoltaic battery panel, the inside of the base station box is equipped with elevating lever, and the bottom of elevating lever is fixed with air pump, it is of the invention novel in design, the movement of base station can be facilitated, and it can adequately utilize the luminous energy and thermal energy in environment, reduce the supply of external electric energy, it can also guarantee the safe handling of air pump, extend its maintenance Period reduces operating cost, and structure is simple, is suitable for promoting and using.
Description
Technical field
The present invention relates to communication base station technical fields more particularly to a kind of for communication apparatus communication base easy to remove
It stands.
Background technique
Communication base station is a kind of form of radio station, is referred in limited area of radio coverage, by mobile logical
Believe that radio station is believed in the transceiving that information transmitting is carried out between switching centre, with mobile telephone terminal, base station is in mobile communication
The basic unit of cellular cell is formed, communication and management function between mobile radio communication and mobile communication subscriber are completed.
Wireless antenna used in current communication base station be substantially all be mounted in 15-50 meters of building from the ground or
It on launching tower, causes base station mobile inconvenient, is unable to satisfy the actual demand of people, and current base station is electrically connected using city
Equipment connects alternating current and provides electric energy for the operation of entire base station, can not adequately utilize environmental resource, be unfavorable for the guarantor of environment
Shield, and waste of resource, therefore, we design a kind of for communication apparatus communication base station easy to remove.
Summary of the invention
It is proposed by the present invention a kind of for communication apparatus communication base station easy to remove, solve base station in the prior art
The problem of mobile inconvenient and wasting of resources.
To achieve the goals above, present invention employs following technical solutions:
It is a kind of for communication apparatus communication base station easy to remove, including base station box, the upper end of the base station box is fixed
Hanging ring being installed, and the bottom end two sides of base station box are respectively and fixedly provided with fixing seat, the bottom end of the fixing seat is movably installed with wheel, and
The upper end outer surface of fixing seat is equipped with battery, and the side of the battery is provided with heat energy power-generating plate, and heat energy power-generating plate
A side external surface be provided with photovoltaic battery panel, the inside of the base station box is equipped with elevating lever, and the bottom of elevating lever is fixed
There is air pump, the Basolateral of the air pump is fixed with damping base, and the bottom inner surface of the bottom of damping base and base station box
It is fixedly connected, the side of the damping base is provided with electrical cabinet, and the bottom of electrical cabinet is fixed with city's electric connection box, described to subtract
The other side of shake pedestal is provided with cabinet, and the inner surface of the base station box is fixedly installed with air-conditioning, the top peace of the elevating lever
Equipped with antenna, and signal amplifier is installed on antenna, lightning rod is fixed at the top of the elevating lever, and lightning rod setting exists
The side of antenna.
Preferably, the heat energy power-generating plate includes heat absorption ceramic wafer, p-type and N-type semiconductor, heat dissipation ceramic plate and copper sheet,
And p-type and N-type semiconductor setting are being absorbed heat between ceramic wafer and heat dissipation ceramic plate, the upper and lower ends of the p-type and N-type semiconductor
It is fixedly connected respectively with the lower end of heat absorption ceramic wafer with the upper end of heat dissipation ceramic plate by copper sheet.
Preferably, the air pump includes compressor, filter and abatvoix, and the compressor and filter are arranged at suction
The inside of soundboard, and compressor is connect with filter by high-pressure hose, the upper end of the filter are provided with air inlet pipe, and into
Tracheae runs through abatvoix, and the bottom of the compressor is provided with escape pipe.
Preferably, the abatvoix includes porous panel, honeycomb core and sound-absorbing cloth, and the quantity of porous panel is three groups,
The quantity of the honeycomb core is two groups, and porous panel described in three groups is arranged in parallel, and honeycomb core described in two groups is separately positioned on adjacent
Between two porous panels, the quantity of the sound-absorbing cloth is several groups, and several sound-absorbing cloth are separately positioned on porous panel and bee
Between nest core.
Preferably, the filter includes dirt filtrating screen, filter wet web and mounting base, and the quantity of mounting base is several groups, if
The two side walls that the mounting base is symmetrically distributed in filter are done, the dust filtration net and filter wet web pass through mounting base and be mounted on
The inside of filter, and dirt filtrating screen is arranged successively with filter wet web by airflow direction, the quantity of the filter wet web is no less than two groups.
Preferably, connector, and the fixed company of the upper and lower ends of connector are respectively and fixedly provided on the outside of the both ends of the dust filtration net
It is connected to locating convex block, a side external surface of the mounting base offers link slot, and the inner wall of link slot offers positioning card
The inner surface of slot, the link slot and locating groove is provided with rubber pad.
Preferably, the top of the elevating lever passes through the upper cover plate of base station box, and the top two sides of elevating lever are mounted on
Keep off the rain inclined plate, and the two sides of the elevating lever are provided with drainage inclined plate, and the upper end of the bottom end and base station box that drain inclined plate is fixed to be connected
It connects.
Preferably, the base station box is internally provided with temperature sensor and humidity sensor, and the quantity of the hanging ring is
Four groups, hanging ring described in four groups is respectively distributed to four corners of base station box.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by setting hanging ring, fixing seat and wheel, and equipment needed for entire base station is installed concentratedly
In base station box, in short-distance movement, only it need to apply pulling force on base station box, so that wheel overcomes frictional force to roll, Ji Keshi
It is existing, and longer-distance movement can be transported by loop wheel machine, facilitate the movement of base station, meet actual demand.
2, in the present invention, by setting photovoltaic battery panel, heat absorption ceramic wafer, p-type and N-type semiconductor, heat dissipation ceramic plate and
Thermal energy is also translated into electric energy while converting luminous energy, and store using the principle of pyroelectric effect by photovoltaic battery panel by copper sheet
In battery, adequately the resource in environment is utilized, and the energy is clean energy resource, effects of energy conservation and environmental protection is good.
3, in the present invention, pass through setting dirt filtrating screen, filter wet web, mounting base, connector, locating convex block, link slot, positioning card
Slot and rubber pad can be filtered the gas for entering air pump, remove the impurity and moisture wherein contained, avoid fortuitous event
Occur, and the replacement of strainer is convenient, will not influence the leakproofness with filter after replacement, so that all gas can pass through strainer
Filtering after enter back into air pump, be conducive to the use of people.
It is of the invention novel in design, the movement of base station can be facilitated, and can subtract adequately using the luminous energy and thermal energy in environment
The supply of few external electric energy, it can also be ensured that the safe handling of air pump extends its maintenance cycle, reduces operating cost, and structure
Simply, it is suitable for promoting and using.
(beneficial effect can be structure and improve bring progress, and it is general that beneficial effect ending carrys out section
The summary of including property, such as save cost and improve working efficiency.
Detailed description of the invention
Fig. 1 is that a kind of overall structure for communication apparatus communication base station easy to remove proposed by the present invention is illustrated
Figure;
Fig. 2 is a kind of hardened structure of heat energy power-generating for communication apparatus communication base station easy to remove proposed by the present invention
Schematic diagram;
Fig. 3 is that a kind of air pump structure for communication apparatus communication base station easy to remove proposed by the present invention is illustrated
Figure;
Fig. 4 is that a kind of acoustic board structure for communication apparatus communication base station easy to remove proposed by the present invention is illustrated
Figure;
Fig. 5 is that a kind of filtration device structure for communication apparatus communication base station easy to remove proposed by the present invention is illustrated
Figure;
Fig. 6 is a kind of mounting base structural representation for communication apparatus communication base station easy to remove proposed by the present invention
Figure.
In figure: 1 base station box, 2 hanging rings, 3 fixing seats, 4 wheels, 5 batteries, 6 heat energy power-generating plates, 7 photovoltaic battery panels, 8 liters
Bar, 9 air pumps, 10 damping bases, 11 electrical cabinets, 12 city's electric connection boxes, 13 cabinets, 14 air-conditionings, 15 antennas, the amplification of 16 signals are dropped
Device, 17 lightning rods, 18 heat absorption ceramic wafers, 19, p-type and N-type semiconductor, 20 heat dissipation ceramic plates, 21 copper sheets, 22 compressors, 23 mistakes
Filter, 24 abatvoixs, 25 air inlet pipe, 26 porous panels, 27 honeycomb cores, 28 sound-absorbing cloth, 29 dirt filtrating screens, 30 filter wet webs, 31 installations
Seat, 32 connectors, 33 locating convex blocks, 34 link slots, 35 locating grooves, 36 rubber pads.
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.
Referring to Fig.1-6, a kind of for communication apparatus communication base station easy to remove, including base station box 1, base station box 1
Upper end is fixedly installed with hanging ring 2, and the bottom end two sides of base station box 1 are respectively and fixedly provided with fixing seat 3, the bottom end activity installation of fixing seat 3
There is wheel 4, and the upper end outer surface of fixing seat 3 is equipped with battery 5, the side of battery 5 is provided with heat energy power-generating plate 6, and
One side external surface of heat energy power-generating plate 6 is provided with photovoltaic battery panel 7, and the inside of base station box 1 is equipped with elevating lever 8, and elevating lever 8
Bottom be fixed with air pump 9, the Basolateral of air pump 9 is fixed with damping base 10, and the bottom of damping base 10 and base station box 1
Bottom inner surface be fixedly connected, the side of damping base 10 is provided with electrical cabinet 11, and the bottom of electrical cabinet 11 is fixed with city
Electric connection box 12, the other side of damping base 10 are provided with cabinet 13, and the inner surface of base station box 1 is fixedly installed with air-conditioning 14, rise
The top of drop bar 8 is equipped with antenna 15, and signal amplifier 16 is equipped on antenna 15, and the top of elevating lever 8 is fixed with lightning-arrest
Needle 17, and the side of antenna 15 is arranged in lightning rod 17.
Heat energy power-generating plate 6 includes heat absorption ceramic wafer 18, p-type and N-type semiconductor 19, heat dissipation ceramic plate 20 and copper sheet 21, and P
Type and the setting of N-type semiconductor 19 are between heat absorption ceramic wafer 18 and heat dissipation ceramic plate 20, and up and down the two of p-type and N-type semiconductor 19
End is fixedly connected with the lower end of heat absorption ceramic wafer 18 with the upper end of heat dissipation ceramic plate 20 by copper sheet 21 respectively, and air pump 9 includes
Compressor 22, filter 23 and abatvoix 24, compressor 22 and filter 23 are arranged at the inside of abatvoix 24, and compressor
22 are connect with filter 23 by high-pressure hose, and the upper end of filter 23 is provided with air inlet pipe 25, and air inlet pipe 25 runs through sound-absorbing
Plate 24, the bottom of compressor 22 are provided with escape pipe, and abatvoix 24 includes porous panel 26, honeycomb core 27 and sound-absorbing cloth 28, and
The quantity of porous panel 26 is three groups, and the quantity of honeycomb core 27 is two groups, and three groups of porous panels 26 are arranged in parallel, two groups of honeycomb cores
27 are separately positioned between adjacent two porous panel 26, and the quantity of sound-absorbing cloth 28 is several groups, and several sound-absorbing cloth 28 are respectively set
Between porous panel 26 and honeycomb core 27, filter 23 includes dirt filtrating screen 29, filters wet web 30 and mounting base 31, and mounting base 31
Quantity be several groups, several mounting bases 31 are symmetrically distributed in the two side walls of filter 23, and dirt filtrating screen 29 and filter wet web 30 are equal
The inside of filter 23 is mounted on by mounting base 31, and dirt filtrating screen 29 is arranged successively with filter wet web 30 by airflow direction, is filtered wet
The quantity of net 30 is no less than two groups, is respectively and fixedly provided with connector 32, and the upper and lower ends of connector 32 on the outside of the both ends of dirt filtrating screen 29
It is fixedly connected to locating convex block 33, a side external surface of mounting base 31 offers link slot 34, and the inner wall of link slot 34
Locating groove 35 is offered, link slot 34 and the inner surface of locating groove 35 are provided with rubber pad 36, and the top of elevating lever 8 is worn
The upper cover plate of base station box 1 is crossed, and the top two sides of elevating lever 8 are mounted on the inclined plate that keeps off the rain, the two sides of elevating lever 8, which are provided with, draws
Flow inclined plate, the bottom end for draining inclined plate is fixedly connected with the upper end of base station box 1, base station box 1 be internally provided with temperature sensor and
Humidity sensor, the quantity of hanging ring 2 are four groups, and four groups of hanging rings 2 are respectively distributed to four corners of base station box 1.
Working principle: utilizing loop wheel machine, base station box 1 is moved to specified position by hanging ring 2, then pass through 3 bottom of fixing seat
The wheel 4 of end installation carries out short-range movement to base station box 1, to adjust the position of base station box 1, then, is electrically connected by city
Electrical cabinet 11 is electrically connected by case 12 with city, opens air-conditioning 14, guarantees that base station box 1 is in low-temperature condition always, booster air pump 9 makes
Elevating lever 8 bring into operation, by antenna 15 top arrive higher position, signal amplifier 16 can amplified signal, lightning rod 17 have
There is the effect of lightning protection, then base station may make to start to play a role by cabinet 13, heat energy power-generating plate 6 and photovoltaic battery panel 7
It is utilized respectively pyroelectric effect and photoelectric effect and solar energy and thermal energy is converted to electric energy, and store into battery 5, for base station
Use, the principle of heat energy power-generating plate 6 is as follows: heat absorption ceramic wafer 18 absorbs solar thermal energy, and passes through p-type and N-type semiconductor 19
It is transmitted on heat dissipation ceramic plate 20 with copper sheet 21, in the flow process of heat, forms electromotive force, to generate electric current, compressed
Machine 22 is used for compressed air, and the dirt filtrating screen 29 and filter wet web 30 in filter 23 spend the impurity and moisture removed in air, prevents
Only fortuitous event occurs, and the noise that compressor 22 generates when running can be absorbed by abatvoix 24, and detailed process is as follows, and sound wave is logical
It crosses porous panel 26 to enter in honeycomb core 27, obstructs the transmitting of sound wave, sound-absorbing cloth 28 absorbs the energy of sound wave, to reach noise reduction
Purpose, the setting of mounting base 31, connector 32, locating convex block 33, link slot 34, locating groove 35 and rubber pad 36 can
Facilitate the replacement of strainer, and will not influence the leakproofness with filter 23 after replacing, so that all gas can pass through strainer
It is entered back into after filtering in air pump 9, is conducive to the use of people.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of for communication apparatus communication base station easy to remove, including base station box (1), which is characterized in that the base station
The upper end of case (1) is fixedly installed with hanging ring (2), and the bottom end two sides of base station box (1) are respectively and fixedly provided with fixing seat (3), the fixation
The bottom end of seat (3) is movably installed with wheel (4), and the upper end outer surface of fixing seat (3) is equipped with battery (5), the electric power storage
The side in pond (5) is provided with heat energy power-generating plate (6), and a side external surface of heat energy power-generating plate (6) is provided with photovoltaic battery panel
(7), the inside of the base station box (1) is equipped with elevating lever (8), and the bottom of elevating lever (8) is fixed with air pump (9), the gas
The Basolateral of pump (9) is fixed with damping base (10), and the bottom inner surface of the bottom of damping base (10) and base station box (1)
It is fixedly connected, the side of the damping base (10) is provided with electrical cabinet (11), and the bottom of electrical cabinet (11) is fixed with alternating current
The other side of connecting box (12), the damping base (10) is provided with cabinet (13), the fixed peace of the inner surface of the base station box (1)
Equipped with air-conditioning (14), it is equipped with antenna (15) at the top of the elevating lever (8), and signal amplifier is installed on antenna (15)
(16), it is fixed with lightning rod (17) at the top of the elevating lever (8), and lightning rod (17) setting is in the side of antenna (15).
2. according to claim 1 a kind of for communication apparatus communication base station easy to remove, which is characterized in that described
Heat energy power-generating plate (6) includes heat absorption ceramic wafer (18), p-type and N-type semiconductor (19), heat dissipation ceramic plate (20) and copper sheet (21),
And p-type and N-type semiconductor (19) setting, between heat absorption ceramic wafer (18) and heat dissipation ceramic plate (20), the p-type and N-type are partly led
It is upper with lower end and the heat dissipation ceramic plate (20) of heat absorption ceramic wafer (18) respectively that the upper and lower ends of body (19) pass through copper sheet (21)
End is fixedly connected.
3. according to claim 1 a kind of for communication apparatus communication base station easy to remove, which is characterized in that described
Air pump (9) includes that compressor (22), filter (23) and abatvoix (24), the compressor (22) are respectively provided with filter (23)
In the inside of abatvoix (24), and compressor (22) is connect with filter (23) by high-pressure hose, the filter (23)
Upper end is provided with air inlet pipe (25), and air inlet pipe (25) runs through abatvoix (24), and the bottom of the compressor (22) is provided with out
Tracheae.
4. according to claim 3 a kind of for communication apparatus communication base station easy to remove, which is characterized in that described
Abatvoix (24) includes porous panel (26), honeycomb core (27) and sound-absorbing cloth (28), and the quantity of porous panel (26) is three groups,
The quantity of the honeycomb core (27) is two groups, and porous panel described in three groups (26) is arranged in parallel, honeycomb core described in two groups (27) point
She Zhi not be between adjacent two porous panel (26), the quantity of the sound-absorbing cloth (28) is several groups, several sound-absorbing cloth
(28) it is separately positioned between porous panel (26) and honeycomb core (27).
5. according to claim 3 a kind of for communication apparatus communication base station easy to remove, which is characterized in that described
Filter (23) includes dirt filtrating screen (29), filters wet web (30) and mounting base (31), and the quantity of mounting base (31) is several groups, if
The two side walls that the mounting base (31) is symmetrically distributed in filter (23) are done, the dust filtration net (29) and filter wet web (30) are logical
The inside that mounting base (31) is mounted on filter (23) is crossed, and dirt filtrating screen (29) is successively arranged with filter wet web (30) by airflow direction
The quantity of column, filter wet web (30) is no less than two groups.
6. according to claim 5 a kind of for communication apparatus communication base station easy to remove, which is characterized in that described
It is respectively and fixedly provided with connector (32) on the outside of the both ends of dirt filtrating screen (29), and the upper and lower ends of connector (32) are fixedly connected to positioning
One side external surface of convex block (33), the mounting base (31) offers link slot (34), and the inner wall of link slot (34) opens up
Have locating groove (35), the inner surface of the link slot (34) and locating groove (35) is provided with rubber pad (36).
7. according to claim 1 a kind of for communication apparatus communication base station easy to remove, which is characterized in that described
The top of elevating lever (8) passes through the upper cover plate of base station box (1), and the top two sides of elevating lever (8) are mounted on the inclined plate that keeps off the rain, institute
The two sides for stating elevating lever (8) are provided with drainage inclined plate, and the bottom end for draining inclined plate is fixedly connected with the upper end of base station box (1).
8. according to claim 1 a kind of for communication apparatus communication base station easy to remove, which is characterized in that described
Base station box (1) is internally provided with temperature sensor and humidity sensor, and the quantity of the hanging ring (2) is four groups, described in four groups
Hanging ring (2) is respectively distributed to four corners of base station box (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810822005.0A CN108952241A (en) | 2018-07-24 | 2018-07-24 | It is a kind of for communication apparatus communication base station easy to remove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810822005.0A CN108952241A (en) | 2018-07-24 | 2018-07-24 | It is a kind of for communication apparatus communication base station easy to remove |
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CN108952241A true CN108952241A (en) | 2018-12-07 |
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CN201810822005.0A Pending CN108952241A (en) | 2018-07-24 | 2018-07-24 | It is a kind of for communication apparatus communication base station easy to remove |
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CN201381997Y (en) * | 2009-04-24 | 2010-01-13 | 上海英格索兰压缩机有限公司 | Air compressor with noise enclosure |
CN101707452A (en) * | 2009-09-28 | 2010-05-12 | 海安县奇锐电子有限公司 | Semiconductor temperature-difference power generation set |
CN201620622U (en) * | 2009-12-28 | 2010-11-03 | 深圳市海生机房技术有限公司 | Mobile base station |
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CN202611004U (en) * | 2012-05-29 | 2012-12-19 | 四川力通复合材料科技有限公司 | Honeycomb composite sound-absorbing board with honeycomb core layer covered with sound-absorbing short fiber |
CN203729624U (en) * | 2014-01-22 | 2014-07-23 | 杭州德宝机电制造有限公司 | Box body fixing belt antenna rising and falling integrated square cabin type base station |
CN205646969U (en) * | 2016-04-14 | 2016-10-12 | 陈松 | Thermoelectric generation power supply unit |
CN206041854U (en) * | 2016-09-22 | 2017-03-22 | 云南拓想科技有限公司 | Photovoltaic power generation board temperature difference power generation devices |
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2018
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Publication number | Priority date | Publication date | Assignee | Title |
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ES2149136A1 (en) * | 1999-05-07 | 2000-10-16 | Fading S A | Transportable station for cellular telephony. |
CN201381997Y (en) * | 2009-04-24 | 2010-01-13 | 上海英格索兰压缩机有限公司 | Air compressor with noise enclosure |
CN101707452A (en) * | 2009-09-28 | 2010-05-12 | 海安县奇锐电子有限公司 | Semiconductor temperature-difference power generation set |
CN201620622U (en) * | 2009-12-28 | 2010-11-03 | 深圳市海生机房技术有限公司 | Mobile base station |
CN102635256A (en) * | 2012-03-21 | 2012-08-15 | 浙江瑞能通信科技有限公司 | Self-unloading emergency communication base station |
CN202611004U (en) * | 2012-05-29 | 2012-12-19 | 四川力通复合材料科技有限公司 | Honeycomb composite sound-absorbing board with honeycomb core layer covered with sound-absorbing short fiber |
CN102733626A (en) * | 2012-07-11 | 2012-10-17 | 电联工程技术股份有限公司 | Novel mobile communication base station |
CN203729624U (en) * | 2014-01-22 | 2014-07-23 | 杭州德宝机电制造有限公司 | Box body fixing belt antenna rising and falling integrated square cabin type base station |
CN205646969U (en) * | 2016-04-14 | 2016-10-12 | 陈松 | Thermoelectric generation power supply unit |
CN206041854U (en) * | 2016-09-22 | 2017-03-22 | 云南拓想科技有限公司 | Photovoltaic power generation board temperature difference power generation devices |
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Application publication date: 20181207 |
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RJ01 | Rejection of invention patent application after publication |