CN110891386A - Outdoor integrated cabinet for 5G base station - Google Patents
Outdoor integrated cabinet for 5G base station Download PDFInfo
- Publication number
- CN110891386A CN110891386A CN201911073505.XA CN201911073505A CN110891386A CN 110891386 A CN110891386 A CN 110891386A CN 201911073505 A CN201911073505 A CN 201911073505A CN 110891386 A CN110891386 A CN 110891386A
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- China
- Prior art keywords
- plate
- cabinet body
- cabinet
- base station
- column
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- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an outdoor integrated cabinet for a 5G base station, which comprises a cabinet body, a waterproof cover plate and an installation base, wherein the waterproof cover plate is arranged at the top of the cabinet body, the installation base is arranged at the bottom of the cabinet body, an installation plate is arranged in the cabinet body, a storage battery is arranged at the top of the installation plate, a plurality of column holes are formed in the bottom of the installation plate, a lower pressing plate is arranged at the bottom of each column hole, the column holes penetrate through the lower pressing plates, a plurality of vertically arranged buffer columns are arranged at the bottom of a bottom plate, springs are sleeved on the outer sides of the buffer columns, the buffer columns are arranged on the bottom plate; all be provided with a plurality of louvres on the board of cabinet body both sides, the louvre outside of both sides all is provided with the connecting box, is provided with cooling fan in the connecting box, through mounting panel, spring, post hole, holding down plate and the buffering post that sets up, during the installation battery, the mounting panel descends, drives holding down plate compression spring, and the buffering post enters into the post downthehole, plays the effect of buffering.
Description
Technical Field
The invention relates to the technical field of outdoor communication cabinets, in particular to an outdoor integrated cabinet for a 5G base station.
Background
Along with the large-area construction of communication base stations in the whole country, the outdoor cabinet is an indispensable component of the base stations, the 5G base station outdoor integrated cabinet is divided into a power cabinet, an equipment cabinet, a battery cabinet and a power supply cabinet according to the used functions, communication system equipment, alternating current and direct current power distribution, a storage battery, temperature regulating equipment and other matched equipment can be installed inside the outdoor cabinet, and reliable mechanical and environmental protection can be provided for normal work of internal equipment.
Traditional outdoor rack is when using, and internally mounted's battery stability is relatively poor, when meetting external force collision, leads to the battery to shift easily, brings inconvenience for the power supply of other equipment, and the equipment during operation in the rack, produces a large amount of heats, and untimely heat dissipation leads to inside equipment to damage easily, brings the influence for the work of rack.
Disclosure of Invention
The invention aims to provide an outdoor integrated cabinet for a 5G base station, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an outdoor integrated cabinet for a 5G base station comprises a cabinet body, a waterproof cover plate and an installation base, wherein the waterproof cover plate is arranged at the top of the cabinet body, the installation base is arranged at the bottom of the cabinet body, an installation plate is arranged in the cabinet body, a storage battery is arranged at the top of the installation plate, a plurality of column holes are formed in the bottom of the installation plate, a lower pressing plate is arranged at the bottom of each column hole, the column holes penetrate through the lower pressing plates, a plurality of vertically arranged buffer columns are arranged at the bottom of a bottom plate, springs are sleeved on the outer sides of the buffer columns, the buffer columns are arranged on the bottom plate; all be provided with a plurality of louvres on the board of cabinet body both sides, the louvre outside of both sides all is provided with the connecting box, is provided with cooling fan in the connecting box, and cooling fan corresponds the position setting of louvre, and the symmetry is provided with many support bars on the internal wall of cabinet body both sides, and is provided with on the support bar and places the board, places evenly distributed on the board and has the through-hole.
Preferably, all be provided with the shaft hole on two lateral walls of the cabinet body, and be provided with the bearing in the shaft hole, the bearing rotates and is connected with the connecting axle, and the connecting axle sets up the both ends at the lead screw, and the connecting axle of the other end of lead screw is connected with the rotation handle, and is provided with the sliding block on the lead screw, and the sliding block is close to the both ends of the lateral wall of the cabinet body and all is connected with the connecting rod that the level set up, and the connecting rod passes two lateral wall one.
Preferably, the through holes which are connected with the clamping plate in a sliding mode are formed in the two outer side walls of the cabinet body, the elastic plate is connected to one side of the clamping plate, and the elastic plate is of a rubber material structure.
Preferably, cabinet body top four corners all is connected with the support column of vertical setting, and the support column top is provided with solar cell panel, solar cell panel and battery electric connection.
Preferably, one side of the cabinet body is connected with a cabinet door through a hinge, the cabinet door is provided with an observation window and a controller, and the controller is electrically connected with the storage battery and the cooling fan.
Preferably, the two ends of the connecting box are connected to the two outer side walls of the cabinet body through screws, the other side plate of the connecting box is provided with a vent, and a dust screen is arranged in the vent.
Preferably, the both ends of mounting panel all are connected with the slider, and all be provided with on two inside walls of the cabinet body with slider sliding connection's spout.
Preferably, the mounting plate and the lower pressing plate are provided with column holes which are in sliding connection with the buffer columns.
Preferably, the upper side and the lower side of a driving motor of the cooling fan are both provided with a support frame, and the other end of the support frame is fixedly connected to the inner wall of the connecting box.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the mounting plate, the springs, the column holes, the lower pressing plate and the buffer columns, when the storage battery is mounted, the mounting plate descends to drive the lower pressing plate to compress the springs, the buffer columns enter the column holes to achieve a buffering effect, the storage battery is clamped through the movement of the clamping plate, the storage battery is prevented from moving, the mounting stability of the storage battery is improved, the storage battery collects solar energy through the solar cell panel to convert, new energy is reasonably utilized, and the storage battery is energy-saving and environment-friendly;
2. the cooling fan that cabinet body both sides set up plays ventilation cooling's effect to the heat that the internal production of cabinet, reduces the temperature of the cabinet body, and the connecting box protects cooling fan, and the dust screen of installation plays dirt-proof effect on the connecting box, prevents that the dust from entering into the cabinet internal, and the installation base plays damp-proof effect, prevents that the humidity on installation ground from causing the corruption that changes the rack bottom.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a schematic view of the clamp plate and lead screw configuration of the present invention;
fig. 5 is a schematic view of the structure of the mounting plate and the bottom plate of the present invention.
In the figure: 1. a cabinet body; 2. a waterproof cover plate; 3. installing a base; 4. placing the plate; 5. a storage battery; 6. mounting a plate; 61. a slider; 7. a clamping plate; 71. an elastic plate; 8. a slider; 9. a connecting rod; 10. a screw rod; 101. a connecting shaft; 11. heat dissipation holes; 12. a connecting box; 13. a dust screen; 14. a heat radiation fan; 15. a chute; 16. a base plate; 17. a spring; 18. a post hole; 19. a lower pressing plate; 20. a buffer column; 21. a cabinet door; 22. a controller; 23. a support pillar; 24. a solar cell panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: an outdoor integrated cabinet for a 5G base station comprises a cabinet body 1, a waterproof cover plate 2 and an installation base 3, wherein the waterproof cover plate 2 is arranged at the top of the cabinet body 1, the installation base 3 is arranged at the bottom of the cabinet body 1, an installation plate 6 is arranged in the cabinet body 1, a storage battery 5 is arranged at the top of the installation plate 6, a plurality of column holes 18 are formed in the bottom of the installation plate 6, a lower pressing plate 19 is arranged at the bottom of each column hole 18, the column holes 18 penetrate through the lower pressing plates 19, a plurality of vertically arranged buffer columns 20 are arranged at the bottom of a bottom plate 16, springs 17 are sleeved on the outer sides of the buffer columns 20, the buffer columns 20 are arranged on the bottom plate 16, and the; all be provided with a plurality of louvres 11 on the board of the 1 both sides of the cabinet body, the louvre 11 outside of both sides all is provided with connecting box 12, be provided with radiator fan 14 in the connecting box 12, radiator fan 14 corresponds the position setting of louvre 11, the symmetry is provided with many support bars on the internal wall of 1 both sides of cabinet, and be provided with on the support bar and place board 4, it has the through-hole to place evenly distributed on the board 4, mounting panel through setting up, a spring, the post hole, holding down plate and buffering post, during the installation battery, the mounting panel descends, drive holding down plate compression spring, the buffering post enters into the post downthehole, play the effect of buffering.
All be provided with the shaft hole on the two lateral walls of the cabinet body 1, and be provided with the bearing in the shaft hole, the bearing rotates and is connected with connecting axle 101, connecting axle 101 sets up the both ends at lead screw 10, the connecting axle 101 of the other end of lead screw 10 is connected with the rotation handle, and be provided with sliding block 8 on the lead screw 10, sliding block 8 is close to the connecting rod 9 that the level set up all being connected with at the both ends of the lateral wall of the cabinet body 1, and connecting rod 9 passes two lateral wall one end connections of the cabinet body 1 in one side of pinch-off blades 7, the battery passes through the removal of pinch-off blades, press from.
The two outer side walls of the cabinet body 1 are provided with through holes which are connected with one side of the clamping plate 7 in a sliding manner through connecting rods 9, one side of the clamping plate 7 is connected with an elastic plate 71, and the elastic plate 71 is of a rubber material structure.
The cabinet body 1 top four corners all is connected with the support column 23 of vertical setting, and support column 23 top is provided with solar cell panel 24, solar cell panel 24 and battery 5 electric connection, and solar energy is collected to solar cell panel 24, and battery 5 stores the power, plays energy-concerving and environment-protective effect.
Two ends of the connecting box 12 are connected to two outer side walls of the cabinet body 1 through screws, a vent is arranged on the other side plate of the connecting box 12, a dustproof net 13 is arranged in the vent, the dustproof net 13 plays a role in dust prevention, and dust is prevented from entering the cabinet body 1 through the heat dissipation holes 11.
The both ends of mounting panel 6 all are connected with slider 61, and all be provided with on 1 two inside walls of the cabinet body with slider 61 sliding connection's spout 15, and after mounting panel 6 received pressure, mounting panel 6 slided in spout 15 through the slider 61 at both ends, made things convenient for mounting panel 6 to descend extrusion spring 17.
The column holes 18 arranged on the mounting plate 6 and the lower pressure plate 19 are connected with the buffer column 20 in a sliding way, and when the mounting plate 6 descends, the buffer column 20 enters the column holes 18.
Both sides all are provided with the support frame about radiator fan 14's the driving motor, and the other end fixed connection of support frame is on the inner wall of connecting box 12, and support frame radiator fan 14's driving motor plays the fixed effect of support.
The working principle is as follows: during the use, open cabinet door 21 and put battery 5 on the mounting panel 6 of the internal 1 of cabinet, mounting panel 6 receives pressure and begins to descend, it slides in spout 15 to drive slider 61, holding down plate 19 compresses spring 17, buffer column 20 enters into post hole 18, play the effect of buffering, through rotating lead screw 10, it removes to drive sliding block 8, connecting rod 9 promotes pinch-off blades 7 and removes, press from both sides tightly battery 5, prevent to remove, according to the size demand of installing other equipment, to place board 4 and install on the support bar, equipment fixing is on placing board 4, close cabinet door 21, when needing the heat dissipation, open radiator fan 14's switch, radiator fan 14 begins to work, dispel the heat through the heat of louvre 11 in the cabinet body 1, the heat flows through the through-hole of dust screen 13, reach the cooling effect to the cabinet body 1.
It is worth noting that: the whole device realizes control over the device through the controller, and because the equipment matched with the controller is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a 5G basic station is with outdoor integration rack, includes the cabinet body (1), waterproof apron (2) and installation base (3), its characterized in that: the waterproof cover plate (2) is arranged at the top of the cabinet body (1), the mounting base (3) is arranged at the bottom of the cabinet body (1), the mounting plate (6) is arranged in the cabinet body (1), the storage battery (5) is arranged at the top of the mounting plate (6), a plurality of column holes (18) are arranged at the bottom of the mounting plate (6), a lower pressing plate (19) is arranged at the bottom of each column hole (18), the column holes (18) penetrate through the lower pressing plate (19) to be arranged, a plurality of vertically arranged buffer columns (20) are arranged at the bottom of the bottom plate (16), a spring (17) is sleeved on the outer side of each buffer column (20), the buffer columns (20) are arranged on the bottom plate (16), and the bottom plate (16) is arranged; all be provided with a plurality of louvres (11) on the board of the cabinet body (1) both sides, louvre (11) outside of both sides all is provided with connecting box (12), is provided with radiator fan (14) in connecting box (12), and radiator fan (14) correspond the position setting of louvre (11), and the symmetry is provided with many support bars on the inner wall of the cabinet body (1) both sides, and is provided with on the support bar and places board (4), places board (4) and goes up evenly distributed and have the through-hole.
2. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: all be provided with the shaft hole on two lateral walls of the cabinet body (1), and be provided with the bearing in the shaft hole, the bearing rotates and is connected with connecting axle (101), connecting axle (101) set up the both ends at lead screw (10), connecting axle (101) of the other end of lead screw (10) are connected with the rotation handle, and be provided with sliding block (8) on lead screw (10), connecting rod (9) that the level set up are all connected at the both ends that sliding block (8) are close to the lateral wall of the cabinet body (1), and one side at pinch-off plate (7) is connected to two lateral wall one end that connecting rod (9) passed the cabinet body (1.
3. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: the through holes which are connected with the connecting rods (9) in a sliding manner and connected with one side of the clamping plate (7) are formed in the two outer side walls of the cabinet body (1), the elastic plate (71) is connected with one side of the clamping plate (7), and the elastic plate (71) is of a rubber material structure.
4. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: the cabinet body (1) top four corners all is connected with support column (23) of vertical setting, and support column (23) top is provided with solar cell panel (24), solar cell panel (24) and battery (5) electric connection.
5. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: one side of the cabinet body (1) is connected with a cabinet door (21) through a hinge, an observation window and a controller (22) are arranged on the cabinet door (21), and the controller (22) is electrically connected with the storage battery (5) and the heat dissipation fan (14).
6. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: two ends of the connecting box (12) are connected to two outer side walls of the cabinet body (1) through screws, a ventilation opening is formed in the other side plate of the connecting box (12), and a dustproof net (13) is arranged in the ventilation opening.
7. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: the both ends of mounting panel (6) all are connected with slider (61), and all are provided with spout (15) with slider (61) sliding connection on two inside walls of the cabinet body (1).
8. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: column holes (18) arranged on the mounting plate (6) and the lower pressure plate (19) are connected with the buffer column (20) in a sliding way.
9. The outdoor integrated cabinet for the 5G base station as claimed in claim 1, wherein: the upper side and the lower side of a driving motor of the cooling fan (14) are both provided with a support frame, and the other end of the support frame is fixedly connected on the inner wall of the connecting box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911073505.XA CN110891386A (en) | 2019-11-06 | 2019-11-06 | Outdoor integrated cabinet for 5G base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911073505.XA CN110891386A (en) | 2019-11-06 | 2019-11-06 | Outdoor integrated cabinet for 5G base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110891386A true CN110891386A (en) | 2020-03-17 |
Family
ID=69746963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911073505.XA Pending CN110891386A (en) | 2019-11-06 | 2019-11-06 | Outdoor integrated cabinet for 5G base station |
Country Status (1)
| Country | Link |
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| CN (1) | CN110891386A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405790A (en) * | 2020-03-30 | 2020-07-10 | 杜玉军 | Colliery is rust-resistant protection device that loses for electrical equipment in pit |
| CN111447824A (en) * | 2020-04-16 | 2020-07-24 | 安徽天通精电新科技有限公司 | Stabilizing device for bottom of chip mounter and using method thereof |
| CN112218468A (en) * | 2020-10-26 | 2021-01-12 | 段良法 | Sound device is inhaled to communications facilities convenient to adjust |
| CN112291965A (en) * | 2020-10-23 | 2021-01-29 | 泉州市森利电子设备有限公司 | Traffic and transportation integrated information processing equipment |
| CN112325227A (en) * | 2020-11-27 | 2021-02-05 | 唐石林 | High-rise building lateral wall solar energy environmental protection lighting device that can gather energy |
| CN112427898A (en) * | 2020-12-15 | 2021-03-02 | 安庆柯麦机电科技有限公司 | 5G communication equipment box body processing method |
| CN112601439A (en) * | 2021-01-09 | 2021-04-02 | 鸣飞伟业技术有限公司 | Intelligent monitoring box overheating protection structure |
| CN113184125A (en) * | 2021-05-25 | 2021-07-30 | 兰州交通大学 | Method for manufacturing waterborne floating base for supporting crane |
| CN113365158A (en) * | 2021-05-11 | 2021-09-07 | 程兴彬 | Novel 5G base station |
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| JP2016009816A (en) * | 2014-06-26 | 2016-01-18 | アズビル株式会社 | Fan mounting structure of cabinet |
| CN206806820U (en) * | 2017-05-03 | 2017-12-26 | 李朝旭 | A kind of stable multifunction power cabinet of damping |
| CN208368987U (en) * | 2018-07-16 | 2019-01-11 | 天津德通电气股份有限公司 | It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016009816A (en) * | 2014-06-26 | 2016-01-18 | アズビル株式会社 | Fan mounting structure of cabinet |
| CN206806820U (en) * | 2017-05-03 | 2017-12-26 | 李朝旭 | A kind of stable multifunction power cabinet of damping |
| CN208368987U (en) * | 2018-07-16 | 2019-01-11 | 天津德通电气股份有限公司 | It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405790A (en) * | 2020-03-30 | 2020-07-10 | 杜玉军 | Colliery is rust-resistant protection device that loses for electrical equipment in pit |
| CN111447824A (en) * | 2020-04-16 | 2020-07-24 | 安徽天通精电新科技有限公司 | Stabilizing device for bottom of chip mounter and using method thereof |
| CN112291965A (en) * | 2020-10-23 | 2021-01-29 | 泉州市森利电子设备有限公司 | Traffic and transportation integrated information processing equipment |
| CN112218468A (en) * | 2020-10-26 | 2021-01-12 | 段良法 | Sound device is inhaled to communications facilities convenient to adjust |
| CN112325227A (en) * | 2020-11-27 | 2021-02-05 | 唐石林 | High-rise building lateral wall solar energy environmental protection lighting device that can gather energy |
| CN112427898A (en) * | 2020-12-15 | 2021-03-02 | 安庆柯麦机电科技有限公司 | 5G communication equipment box body processing method |
| CN112601439A (en) * | 2021-01-09 | 2021-04-02 | 鸣飞伟业技术有限公司 | Intelligent monitoring box overheating protection structure |
| CN112601439B (en) * | 2021-01-09 | 2022-02-22 | 鸣飞伟业技术有限公司 | Intelligent monitoring box overheating protection structure |
| CN113365158A (en) * | 2021-05-11 | 2021-09-07 | 程兴彬 | Novel 5G base station |
| CN113365158B (en) * | 2021-05-11 | 2024-01-09 | 陕西省通信服务有限公司 | Novel 5G base station |
| CN113184125A (en) * | 2021-05-25 | 2021-07-30 | 兰州交通大学 | Method for manufacturing waterborne floating base for supporting crane |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |
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| RJ01 | Rejection of invention patent application after publication |