CN109465216A - A kind of information communication cabinet dust-extraction unit - Google Patents
A kind of information communication cabinet dust-extraction unit Download PDFInfo
- Publication number
- CN109465216A CN109465216A CN201811385578.8A CN201811385578A CN109465216A CN 109465216 A CN109465216 A CN 109465216A CN 201811385578 A CN201811385578 A CN 201811385578A CN 109465216 A CN109465216 A CN 109465216A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- chimeric
- cabinet
- cabinet body
- deashing
- 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.)
- Withdrawn
Links
- 238000004891 communication Methods 0.000 title claims abstract description 47
- 238000000605 extraction Methods 0.000 title claims abstract description 19
- 230000009467 reduction Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of information communication cabinet dust-extraction units, including machine cabinet body, the intracavity bottom of the machine cabinet body is equipped with frame built in cabinet, the surface side of the machine cabinet body is hinged with cabinet door frame, the inner wall of the cabinet door frame is chimeric transparent observing door, the embedded middle part of the machine cabinet body is chimeric communication equipment main body, the embedded top bolt of the machine cabinet body has top mounting rack, the surface bolt of the top mounting rack is chimeric cabinet display screen, bolt has deashing blower in the middle part of the outer surface of cupular part of the machine cabinet body, bolt has active motor in the middle part of the top side of the machine cabinet body, the bottom of the active motor is chimeric motor output shaft, the end of the motor output shaft is chimeric reduction sleeve.In the present invention, using new structure, the wiper and blower driven using feed screw nut carries out deashing to equipment, and the inside of the outer surface and communication equipment that guarantee whole equipment carries out deashing, to realize to external ash cleaning in equipment.
Description
Technical field
The present invention relates to communication equipment field of dust removal equipment more particularly to a kind of information communication cabinet dust-extraction units.
Background technique
Currently, communication cabinet provides space to devices such as power supply, motherboard, various communication extension boards, and pass through cabinet
These spare and accessory parts are fixedly secured in interior of equipment cabinet by the connectors such as internal support, bracket, various screws or clamp clip, are formed
One intensive entirety, there is a large amount of dust in air, these dust can be attached to information communication device after entering cabinet
On part, cause information communication device performance to decline, the failures such as short circuit occur, therefore, interior of equipment cabinet needs to be equipped with dust-extraction unit, fixed
Phase is dusted processing to information communication device, guarantees the performance of information communication device.
Existing information communication in the market is bad with cabinet dust removing effects, and cost is larger, while existing dedusting
Equipment cannot carry out deashing processing to the outer surface of communication cabinet.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of information communication cabinet proposed
Dust-extraction unit.
To achieve the goals above, present invention employs following technical solutions: a kind of information communication cabinet dust-extraction unit,
Including machine cabinet body, the intracavity bottom of the machine cabinet body is equipped with frame built in cabinet, and the surface side of the machine cabinet body is hinged
Have a cabinet door frame, the inner wall of the cabinet door frame is chimeric a transparent observing door, the embedded middle part of the machine cabinet body is chimeric have it is logical
Believe that equipment body, the embedded top bolt of the machine cabinet body have top mounting rack, the surface bolt of the top mounting rack is embedding
Conjunction has cabinet display screen, and bolt has deashing blower, the top of the machine cabinet body in the middle part of the outer surface of cupular part of the machine cabinet body
One middle side part bolt has active motor, and the bottom of the active motor is chimeric motor output shaft, the end of the motor output shaft
End is chimeric reduction sleeve, and the output end of the reduction sleeve is socketed with lead spindle, and the other side of the lead spindle is equipped with
End limited cover, the bottom of the end limited cover are equipped with power transmission lead screw, and the parallel position of the power transmission lead screw is equipped with positioning and slides
Item, the side of the machine cabinet body is chimeric limit abaculus, and the surface of the power transmission lead screw is socketed with lead screw slide plate, the active
The output end bolt of motor has lead screw mounting plate, and the surface fixing bolt of the lead screw slide plate is connected to deashing wiping board, and the deashing is wiped
The middle part of plate is chimeric deashing wiper.
It is as above-mentioned technical proposal to further describe:
It is connected by screw bolts between the communication equipment main body and the inner cavity of machine cabinet body, and the quantity of communication equipment main body
It is four groups, successively installs up and down, and communication equipment main body difference size can be adjusted by frame built in adjusting cabinet.
It is as above-mentioned technical proposal to further describe:
The surface of the deashing wiper is chimeric a large amount of flexible rubber particle, and the surface of deashing wiping board is socketed with strong suction
Aqueous wiper, and the width of deashing wiper is consistent with the face width of machine cabinet body.
It is as above-mentioned technical proposal to further describe:
The middle part of the end limited cover is chimeric thrust bearing, and end limits the interior of the chimeric thrust bearing of cover cavity
Transition fit is used between axle sleeve and power transmission lead screw.
It is as above-mentioned technical proposal to further describe:
The maximum cold air blast velocity of the deashing blower is 15 metre per second (m/s)s, and the output end inclination angle of deashing blower is 40
Five degree, towards among the inner cavity of machine cabinet body.
It is as above-mentioned technical proposal to further describe:
The lead screw slide plate is limited completely by positioning draw runner, and forms lead screw between lead screw slide plate and power transmission lead screw
Nut assembly, and the maximum moving distance of lead screw slide plate be 4/5ths machine cabinet body height.
It is as above-mentioned technical proposal to further describe:
The screw pitch of the feed screw nut component of the lead screw slide plate and power transmission lead screw composition is 0. 5 millimeters every turn, and power transmission
Lead screw is by the fixed bolt of lead screw mounting plate on the surface of machine cabinet body.
It is as above-mentioned technical proposal to further describe:
The reduction ratio of the reduction sleeve is 40, and is used between reduction sleeve and motor output shaft and power transmission lead screw
Spline connection.
In the present invention, using new structure, the blower of the wiper and big wind speed that are driven using feed screw nut is to equipment inner cavity
Deashing processing is carried out, the inside of the outer surface and communication equipment that guarantee whole equipment carries out deashing, to realize inside and outside to equipment
Can deashing, Nover practical of the present invention is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of main view of information communication cabinet dust-extraction unit proposed by the present invention;
Fig. 2 is a kind of side view of information communication cabinet dust-extraction unit proposed by the present invention;
Fig. 3 is a kind of structure chart of information communication cabinet dust-extraction unit Wipe assembly proposed by the present invention;
Fig. 4 is that Fig. 2-A locates partial enlarged view.
Marginal data:
1, machine cabinet body;2, frame built in cabinet;3, cabinet door frame;4, transparent observing door;5, communication equipment main body;6, cabinet
Display screen;7, deashing blower;8, lead screw slide plate;9, draw runner is positioned;10, abaculus is limited;11, top mounting rack;12, actively electric
Machine;13, motor output shaft;14, reduction sleeve;15, lead spindle;16, end limited cover;17, power transmission lead screw;18, lead screw is pacified
Loading board;19, deashing wiping board;20, deashing wiper.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention;Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance;In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of information communication cabinet dust-extraction unit, including machine cabinet body 1, the interior bottom of chamber of machine cabinet body 1
Portion is equipped with frame 2 built in cabinet, and the surface side of machine cabinet body 1 is hinged with cabinet door frame 3, and the inner wall of cabinet door frame 3 is chimeric to be had
Bright observation door 4, the embedded middle part of machine cabinet body 1 is chimeric communication equipment main body 5, and the embedded top bolt of machine cabinet body 1 has top
Portion's mounting rack 11, the surface bolt of top mounting rack 11 is chimeric cabinet display screen 6, the outer surface of cupular part middle part of machine cabinet body 1
Bolt has deashing blower 7, and bolt has active motor 12 in the middle part of the top side of machine cabinet body 1, and the bottom of active motor 12 is chimeric
There is motor output shaft 13, the end of motor output shaft 13 is chimeric reduction sleeve 14, and the output end of reduction sleeve 14 is socketed with master
Shaft coupling 15, the other side of lead spindle 15 are equipped with end limited cover 16, and the bottom of end limited cover 16 is equipped with power transmission lead screw 17,
The parallel position of power transmission lead screw 17 is equipped with positioning draw runner 9, and the side of machine cabinet body 1 is chimeric limit abaculus 10, power transmission lead screw 17
Surface be socketed with lead screw slide plate 8, the output end bolt of active motor 12 has lead screw mounting plate 18, and the surface of lead screw slide plate 8 is solid
Fixed bolt has deashing wiping board 19, and the middle part of deashing wiping board 19 is chimeric deashing wiper 20.
It is connected by screw bolts between communication equipment main body 5 and the inner cavity of machine cabinet body 1, and the quantity of communication equipment main body 5
It is four groups, successively installs up and down, and the different sizes of communication equipment main body 5 can be adjusted by frame 2 built in adjusting cabinet,
To realize there is preferable suitability to entire communication equipment, while frame 2 may be implemented to set difference built in adjustable cabinet
There is preferable suitability, the surface of deashing wiper 20 is chimeric a large amount of flexible rubber particle, and the table of deashing wiping board 19
Surface cover is connected to strong absorptive wiper, and the width of deashing wiper 20 is consistent with the face width of machine cabinet body 1, guarantees to cabinet
1 surface of main body can be carried out wiping grey processing, and the middle part of end limited cover 16 is chimeric thrust bearing, and in end limited cover 16
Transition fit is used between the internal axle sleeve and power transmission lead screw 17 of the chimeric thrust bearing of chamber, guarantees being tightly fastened for whole equipment,
The maximum cold air blast velocity of deashing blower 7 is 15 metre per second (m/s)s, and the output end inclination angle of deashing blower 7 is 45 degree, direction
Among the inner cavity of machine cabinet body 1, guarantee that wind there can be preferable impact to equipment cabinet inside, to blow down to dust, silk
Thick stick slide plate 8 is limited completely by positioning draw runner 9, and feed screw nut component is formed between lead screw slide plate 8 and power transmission lead screw 17,
And the height for the machine cabinet body 1 that the maximum moving distance of lead screw slide plate 8 is 4/5ths, guarantees what whole equipment moved up and down
Stroke is larger, sufficiently carries out wiping grey processing, the screw pitch for the feed screw nut component that lead screw slide plate 8 and power transmission lead screw 17 form is zero point
Five millimeters every turn, and power transmission lead screw 17 is bolted by the way that lead screw mounting plate 18 is fixed on the surface of machine cabinet body 1, guarantees whole equipment
There is more stable movement, the reduction ratio of reduction sleeve 14 is 40, and reduction sleeve 14 and motor output shaft 13 and power transmission silk
It is connected between thick stick 17 using spline, guarantees the stabilization of equipment installation.
Working principle: when using the communication cabinet cleaner, the machine cabinet body of whole equipment 1 is mounted on first
On station, communication equipment main body 5 is mounted on later built in the cabinet of machine cabinet body 1 on frame 2 and top mounting rack 11, later,
Cabinet door frame 3 and transparent observing door 4 are closed, active motor 12, positioning draw runner 9, lead screw slide plate 8 and power transmission lead screw 17 are formed
Feed screw nut component be mounted on machine cabinet body 1, while the surface of cabinet door frame 3, while deashing is arranged in deashing wiping board 19
Wiper 20 is fitted tightly over the cabinet door surface of equipment, drives deashing wiper 20 to move up and down by feed screw nut, thus realization pair
Equipment surface carries out deashing, while when carrying out deashing to equipment inner cavity, opening transparent observing door 4, opens deashing blower
7, by the output of big wind speed, deashing is carried out to the surface of the communication equipment main body 5 inside communication cabinet to realize.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of information communication cabinet dust-extraction unit, including machine cabinet body (1), which is characterized in that the machine cabinet body (1)
Intracavity bottom is equipped with frame (2) built in cabinet, and the surface side of the machine cabinet body (1) is hinged with cabinet door frame (3), the cabinet door
The inner wall of frame (3) is chimeric to be had transparent observing door (4), and the embedded middle part of the machine cabinet body (1) is chimeric communication equipment main body
(5), the embedded top bolt of the machine cabinet body (1) has top mounting rack (11), the surface bolt of the top mounting rack (11)
Connecing to be fitted into has cabinet display screen (6), and bolt has deashing blower (7), the machine in the middle part of the outer surface of cupular part of the machine cabinet body (1)
There is active motor (12) bolt in the middle part of the top side of cabinet main body (1), the bottom of the active motor (12) is chimeric to have motor defeated
Shaft (13), the end of the motor output shaft (13) is chimeric to be had reduction sleeve (14), the output end of the reduction sleeve (14)
It is socketed with lead spindle (15), the other side of the lead spindle (15) is equipped with end limited cover (16), the end limited cover
(16) bottom is equipped with power transmission lead screw (17), and the parallel position of the power transmission lead screw (17) is equipped with positioning draw runner (9), the cabinet
The side of main body (1) is chimeric to be had limit abaculus (10), and the surface of the power transmission lead screw (17) is socketed with lead screw slide plate (8), described
The output end bolt of active motor (12) has lead screw mounting plate (18), and the surface fixing bolt of the lead screw slide plate (8) is connected to deashing
Wiping board (19), the middle part of the deashing wiping board (19) is chimeric deashing wiper (20).
2. a kind of information communication cabinet dust-extraction unit according to claim 1, which is characterized in that the communication equipment master
Be connected by screw bolts between body (5) and the inner cavity of machine cabinet body (1), and the quantity of communication equipment main body (5) be four groups, up and down according to
Secondary installation, and the different sizes of communication equipment main body (5) can be adjusted by frame (2) built in adjusting cabinet.
3. a kind of information communication cabinet dust-extraction unit according to claim 1, which is characterized in that the deashing wiper
(20) surface is chimeric a large amount of flexible rubber particle, and the surface of deashing wiping board (19) is socketed with strong absorptive wiper, and
And the width of deashing wiper (20) is consistent with the face width of machine cabinet body (1).
4. a kind of information communication cabinet dust-extraction unit according to claim 1, which is characterized in that the end limited cover
(16) middle part is chimeric a thrust bearing, and the internal axle sleeve and power transmission lead screw of the chimeric thrust bearing in end limited cover (16) inner cavity
(17) transition fit is used between.
5. a kind of information communication cabinet dust-extraction unit according to claim 1, which is characterized in that the deashing blower
(7) maximum cold air blast velocity is 15 metre per second (m/s)s, and the output end inclination angle of deashing blower (7) is 45 degree, towards cabinet
Among the inner cavity of main body (1).
6. a kind of information communication cabinet dust-extraction unit according to claim 1, which is characterized in that the lead screw slide plate
(8) it is limited completely by positioning draw runner (9), and forms feed screw nut group between lead screw slide plate (8) and power transmission lead screw (17)
Part, and the maximum moving distance of lead screw slide plate (8) be 4/5ths machine cabinet body (1) height.
7. a kind of information communication cabinet dust-extraction unit according to claim 1, which is characterized in that the lead screw slide plate
(8) and the screw pitch of the feed screw nut component of power transmission lead screw (17) composition is 0. 5 millimeters every turn, and power transmission lead screw (17) passes through
Surface of the fixed bolt of lead screw mounting plate (18) in machine cabinet body (1).
8. a kind of information communication cabinet dust-extraction unit according to claim 1, which is characterized in that the reduction sleeve
(14) reduction ratio is 40, and spline is used between reduction sleeve (14) and motor output shaft (13) and power transmission lead screw (17)
Connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811385578.8A CN109465216A (en) | 2018-11-20 | 2018-11-20 | A kind of information communication cabinet dust-extraction unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811385578.8A CN109465216A (en) | 2018-11-20 | 2018-11-20 | A kind of information communication cabinet dust-extraction unit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109465216A true CN109465216A (en) | 2019-03-15 |
Family
ID=65673931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811385578.8A Withdrawn CN109465216A (en) | 2018-11-20 | 2018-11-20 | A kind of information communication cabinet dust-extraction unit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109465216A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111050499A (en) * | 2019-03-26 | 2020-04-21 | 中国石油大学(华东) | Big data computer network safety device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2616198C2 (en) * | 1976-04-13 | 1985-10-10 | Fa. Robert Bölts, Inh. Helmut Noss, 2905 Edewecht | Cleaning device for smoking and cooking chambers |
CN201813647U (en) * | 2010-04-26 | 2011-04-27 | 沈亚斌 | Intelligent ventilating energy-saving system applied in communication field |
CN203578329U (en) * | 2013-12-11 | 2014-05-07 | 漯河医学高等专科学校 | Dust removal device for computer cabinet |
CN206076796U (en) * | 2016-08-30 | 2017-04-05 | 苏州市普金电力成套设备有限公司 | Power distribution cabinet with dedusting and radiator structure |
CN207250953U (en) * | 2017-09-27 | 2018-04-17 | 上海科众恒盛云计算科技有限公司 | A kind of power distribution cabinet |
CN207573778U (en) * | 2017-12-16 | 2018-07-03 | 宝应县广达钢圈制造有限公司 | A kind of network cabinet cleaned automatically |
-
2018
- 2018-11-20 CN CN201811385578.8A patent/CN109465216A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2616198C2 (en) * | 1976-04-13 | 1985-10-10 | Fa. Robert Bölts, Inh. Helmut Noss, 2905 Edewecht | Cleaning device for smoking and cooking chambers |
CN201813647U (en) * | 2010-04-26 | 2011-04-27 | 沈亚斌 | Intelligent ventilating energy-saving system applied in communication field |
CN203578329U (en) * | 2013-12-11 | 2014-05-07 | 漯河医学高等专科学校 | Dust removal device for computer cabinet |
CN206076796U (en) * | 2016-08-30 | 2017-04-05 | 苏州市普金电力成套设备有限公司 | Power distribution cabinet with dedusting and radiator structure |
CN207250953U (en) * | 2017-09-27 | 2018-04-17 | 上海科众恒盛云计算科技有限公司 | A kind of power distribution cabinet |
CN207573778U (en) * | 2017-12-16 | 2018-07-03 | 宝应县广达钢圈制造有限公司 | A kind of network cabinet cleaned automatically |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111050499A (en) * | 2019-03-26 | 2020-04-21 | 中国石油大学(华东) | Big data computer network safety device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109465216A (en) | A kind of information communication cabinet dust-extraction unit | |
CN210153483U (en) | Rotation control device for color ultrasonic display | |
CN206682536U (en) | A kind of adjustable fixing device of vehicle-mounted title display | |
CN109334584A (en) | Electronic display unit with dust-extraction unit | |
CN114228536A (en) | Heat dissipation device for new energy automobile charging pile | |
CN209126985U (en) | More camera lens inclination measuring devices for unmanned plane | |
CN108877504A (en) | A kind of display with thermovent dedusting function | |
CN213367234U (en) | Outdoor electrical cabinet capable of effectively preventing water and removing dust | |
CN110743837A (en) | Automatic cleaning device for mechanical watch maintenance | |
CN116505387A (en) | Comprehensive distribution box | |
CN211601299U (en) | Dustproof refrigerating machine | |
CN211764978U (en) | Side charging mechanism | |
CN114999346A (en) | Self-cleaning type advertising lamp box based on outdoor use | |
CN218161277U (en) | Self-cleaning distribution box | |
CN219616198U (en) | Monitoring equipment | |
CN218914404U (en) | Integrated computer with excellent use effect | |
CN109087582A (en) | Auto electronic display unit easy to repair | |
CN218022212U (en) | Unmanned aerial vehicle takes photo by plane with camera mounting bracket of angle regulation of being convenient for | |
CN109383405A (en) | Electronic display screen for vehicles | |
CN211766347U (en) | Camera lens rotary mechanism for fixed wing unmanned aerial vehicle | |
CN211391116U (en) | Wide-angle rearview mirror for automobile | |
CN117139065B (en) | Dispensing machine with cleaning function | |
CN216231719U (en) | Box with remote control trades battery cabinet function | |
CN221171544U (en) | Adjustable video monitor | |
CN109278492A (en) | Electronic display unit with self-cleaning function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201203 Address after: 221000 No.14 dormitory of 87092 army, Yunlong District, Xuzhou City, Jiangsu Province Applicant after: Xu Li Address before: 230000 Junwang Village Group, Badou Town, Feidong County, Hefei City, Anhui Province Applicant before: HEFEI JINGWEI INFORMATION COMMUNICATION Co.,Ltd. |
|
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190315 |