CN110994126A - Indoor wall-mounted antenna based on gain 5G data transmission technology - Google Patents
Indoor wall-mounted antenna based on gain 5G data transmission technology Download PDFInfo
- Publication number
- CN110994126A CN110994126A CN201911332690.XA CN201911332690A CN110994126A CN 110994126 A CN110994126 A CN 110994126A CN 201911332690 A CN201911332690 A CN 201911332690A CN 110994126 A CN110994126 A CN 110994126A
- Authority
- CN
- China
- Prior art keywords
- box body
- crystal head
- gain
- data transmission
- face
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
- H01Q1/1221—Supports; Mounting means for fastening a rigid aerial element onto a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention provides an indoor wall-mounted antenna based on a gain 5G data transmission technology, relates to the field of communication, and solves the problem that when a standby crystal head jack is not used, the standby crystal head jack can serve as an inlet for dust to enter an antenna box; the sliding protrusion for sliding installation can only play a single role. An indoor wall-mounted antenna based on a gain 5G data transmission technology comprises a box body; the rear end face of the box body is symmetrically welded with two elastic telescopic covers, and the rear end face of the box body is spliced with a crystal head. Due to the arrangement of the elastic telescopic cover, on one hand, the standby crystal head jack can be shielded and dustproof through the elastic telescopic cover when not used; on the other hand, the flexible lid head end is the echelonment structure, and can carry out the shutting with the quartzy head after inserting quartzy head jack the head of flexible lid echelonment, therefore the flexible lid of elasticity can also carry out the secondary shutting to the quartzy head to the steadiness that the quartzy head is connected has been improved.
Description
Technical Field
The invention belongs to the technical field of communication, and particularly relates to an indoor wall-mounted antenna based on a gain 5G data transmission technology.
Background
The 5G, fifth generation mobile communication technology, is the latest generation cellular mobile communication technology, and is also an extension behind the 4G (LTE-A, WiMax), 3G (UMTS, LTE) and 2G (gsm) systems. The performance goals of 5G are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity.
As in application No.: the invention relates to the field of communication, and aims to provide a wall-mounted indoor antenna. A wall-mounted indoor antenna, comprising: an antenna body provided with a radiator; the wall-mounted indoor antenna further comprises: the antenna comprises two hinged shafts which are arranged at two side ends of an antenna body in a one-to-one correspondence mode, a rotating seat, an installation seat, at least one vertical sliding rail, an antenna body inclination angle adjusting device and a rotating seat lifting device, wherein the lower end of the rotating seat is provided with two hinged lugs which are hinged with the two hinged shafts in a one-to-one correspondence mode; the rear end of the rotating seat is connected with the mounting seat in a sliding manner through a vertical sliding rail; the mounting seat is provided with at least one mounting hole. The wall-mounted indoor antenna is stably placed and does not occupy indoor low-altitude activity space.
Based on the application number: CN201720199360.8, the search of patent, although the application is placed stably and does not occupy the indoor low-altitude activity space, there are the following disadvantages:
one is that the dustproof ability is weak, a plurality of crystal head jacks are generally arranged on the existing indoor antenna, so that the connection of a plurality of devices is convenient, but when the spare crystal head jacks are not used, the spare crystal head jacks serve as inlets for dust entering the antenna box, so that the dustproof ability of the antenna box is directly reduced; moreover, the structure is poor, the existing indoor antenna can realize the switching between the wall hanging mode and the placing mode by arranging one base, but the sliding bulge for sliding installation can only play a single role; finally, the disassembly and maintenance are not convenient enough, and most of the existing antenna box bodies are time-wasting when being fastened and disassembled through a plurality of bolts.
Accordingly, the present invention is directed to an indoor wall-mounted antenna based on a gain 5G data transmission technology, which is improved in view of the conventional structure and disadvantages.
Disclosure of Invention
In order to solve the technical problems, the invention provides an indoor wall-mounted antenna based on a gain 5G data transmission technology, which aims to solve the problems that the existing one is weak in dustproof capacity, a plurality of crystal head jacks are generally arranged on the existing indoor antenna, so that the connection of a plurality of devices is convenient, but when the spare crystal head jacks are not used, dust enters an inlet in an antenna box to directly reduce the dustproof capacity of the antenna box; moreover, the structure is poor, the existing indoor antenna can realize the switching between the wall hanging mode and the placing mode by arranging one base, but the sliding bulge for sliding installation can only play a single role; finally, the antenna box is not convenient enough to disassemble and maintain, and most of the existing antenna box bodies are the problem of time waste when the antenna box is disassembled by fastening through a plurality of bolts.
The invention relates to an indoor wall-mounted antenna based on a gain 5G data transmission technology, which has the purpose and the effect and is achieved by the following specific technical means:
an indoor wall-mounted antenna based on a gain 5G data transmission technology comprises a box body; the rear end face of the box body is symmetrically welded with two elastic telescopic covers, and the rear end face of the box body is spliced with a crystal head; the top end face of the box body is fixedly connected with a cover plate through a fixing bolt, and the box body is inserted on the base in a sliding mode.
Furthermore, the box body comprises a trapezoidal sliding groove, an insertion block, a crystal head jack and a standby crystal head jack, the rear end face of the box body is provided with the crystal head jack and the standby crystal head jack, and a crystal head is inserted in the crystal head jack; two trapezoidal sliding grooves are symmetrically formed in the top end face of the box body, and the left end face and the right end face of the box body are rotatably connected with two insertion blocks; the box body is connected with the base in an inserting mode through the inserting block in an inserting mode, and the head end of the inserting block is subjected to chamfering processing.
Furthermore, two when the elastic telescopic cover stretches out, the crystal head jack and the standby crystal head jack can be shielded.
Furthermore, the end of the elastic telescopic cover is of a ladder-shaped structure, and the ladder-shaped end of the elastic telescopic cover can lock the crystal head after the crystal head is inserted into the crystal head jack.
Furthermore, the cover plate comprises trapezoidal sliding protrusions, the two trapezoidal sliding protrusions are symmetrically welded on the bottom end face of the cover plate, and the cover plate is in sliding insertion connection with the trapezoidal sliding groove in the box body through the trapezoidal sliding protrusions.
Furthermore, the fixing bolt comprises a nut, a hexagonal groove and a cross groove, the nut is welded on the outer wall of the fixing bolt, and the hexagonal groove and the cross groove are formed in the fixing bolt.
Further, the head end of the fixing bolt is of a spherical structure.
Further, the base includes sliding tray and fixed orifices, four sliding trays have been seted up to the base inboard, just four fixed orifices that carry out the fixing with the wall have been seted up to base top terminal surface.
Compared with the prior art, the invention has the following beneficial effects:
due to the arrangement of the elastic telescopic cover, on one hand, the standby crystal head jack can be shielded and dustproof through the elastic telescopic cover when not used; on the other hand, the flexible lid head end of elasticity is the echelonment structure, and can carry out the shutting with the quartzy head when inserting quartzy head behind the quartzy first jack the head of the flexible lid echelonment of elasticity, consequently the flexible lid of elasticity can also carry out the secondary shutting to the quartzy head to improve the steadiness that the quartzy head is connected, compared with the current device, this device can also exert supplementary fixed effect when improving dustproof performance, and structural functionality is strong.
The cover plate can be taken down in a sliding manner only by unscrewing the fixing bolt due to the sliding insertion of the elastic telescopic cover and the box body when the device needs to be maintained, so that the convenience of the cover plate in the disassembly process is improved.
This device passes through fixing bolt's setting, because of fixing bolt outer wall welding has a nut, and the last hexagonal groove and a cross recess of having seted up of fixing bolt, when fixing bolt was dismantled to needs, through the nut, hexagonal groove and cross recess's setting, can use multiple instrument to dismantle, fixing bolt accommodation and practicality when dismantling have been improved, and the fixing bolt head end is the spherical structure, when fixed cover plate, the bolt hole on the box body is adjusted well fast to the fixing bolt through head end spherical structure's smooth nature, with the current device relative ratio, the strong convenience that uses of fixing bolt structure nature of this device.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1 at a.
Fig. 3 is a schematic view of the present invention in an axially disassembled configuration.
Fig. 4 is an enlarged view of the structure of fig. 3B according to the present invention.
Fig. 5 is an enlarged schematic view of the present invention at C of fig. 3.
Fig. 6 is an enlarged schematic view of the structure of fig. 3 according to the present invention.
Fig. 7 is an enlarged schematic view of the structure of fig. 3 at E according to the present invention.
Fig. 8 is an axial view of the present invention in use.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a box body; 101. a trapezoidal sliding groove; 102. an insertion block; 103. a crystal head jack; 104. a spare crystal head jack; 2. an elastic retractable cover; 3. a crystal head; 4. a cover plate; 401. a trapezoidal sliding protrusion; 5. fixing the bolt; 501. a nut; 502. a hexagonal groove; 503. a cross groove; 6. a base; 601. a sliding groove; 602. and (7) fixing holes.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 8:
the invention provides an indoor wall-mounted antenna based on a gain 5G data transmission technology, which comprises a box body 1; the rear end face of the box body 1 is symmetrically welded with two elastic telescopic covers 2, and the rear end face of the box body 1 is spliced with a crystal head 3; the top end face of the box body 1 is fixedly connected with a cover plate 4 through a fixing bolt 5, and the box body 1 is inserted on a base 6 in a sliding mode; referring to fig. 4, the cover plate 4 includes trapezoidal sliding protrusions 401, two trapezoidal sliding protrusions 401 are symmetrically welded to the bottom end surface of the cover plate 4, and the cover plate 4 is slidably inserted into the trapezoidal sliding groove 101 of the box body 1 through the trapezoidal sliding protrusions 401, when the device needs to be maintained, the cover plate 4 can be slidably removed only by unscrewing the fixing bolt 5, so that convenience in detaching the cover plate 4 is improved; referring to fig. 3 and 7, the base 6 includes a sliding groove 601 and a fixing hole 602, four sliding grooves 601 are formed on the inner side of the base 6, and four fixing holes 602 for fixing to a wall are formed on the top end surface of the base 6.
Referring to fig. 3, fig. 5 and fig. 8, the box body 1 includes a trapezoidal sliding groove 101, an insertion block 102, a crystal head jack 103 and a spare crystal head jack 104, the rear end face of the box body 1 is provided with a crystal head jack 103 and a spare crystal head jack 104, and a crystal head 3 is inserted into the crystal head jack 103; two trapezoidal sliding grooves 101 are symmetrically formed in the top end face of the box body 1, and two insertion blocks 102 are rotatably connected to the left end face and the right end face of the box body 1; box body 1 is really pegged graft continuously through grafting piece 102 and base 6, and grafting piece 102 head end is handled through the chamfer, so when using, first, the slip grafting through box body 1 and base 6 can make things convenient for the dismantlement maintenance of box body 1, the second, handle through the chamfer because of grafting piece 102, thereby can improve the smoothness nature when pegging graft between box body 1 and the base 6, the third, because of grafting piece 102's rotation is connected, when this device breaks away from base 6 and places, grafting piece 102 can act as the supporting leg and use.
Referring to fig. 3, when the two elastic retractable covers 2 are extended, the crystal head jack 103 and the standby crystal head jack 104 can be shielded, and when the standby crystal head jack 104 is not used, the elastic retractable covers 2 can shield and prevent dust.
Referring to fig. 4, the head end of the elastic retractable cover 2 is in a step-like structure, and after the crystal head 3 is inserted into the crystal head jack 103, the step-like head of the elastic retractable cover 2 can lock the crystal head 3, so that the elastic retractable cover 2 can perform a dust-proof function and can lock the crystal head 3 for a second time, thereby improving the connection stability of the crystal head 3.
Referring to fig. 6, the fixing bolt 5 includes a nut 501, a hexagonal groove 502 and a cross groove 503, the nut 501 is welded on the outer wall of the fixing bolt, and the fixing bolt 5 is provided with the hexagonal groove 502 and the cross groove 503, when the fixing bolt 5 needs to be disassembled, the fixing bolt can be disassembled by using various tools through the arrangement of the nut 501, the hexagonal groove 502 and the cross groove 503, so that the application range and the practicability of the fixing bolt 5 during disassembly are improved.
Referring to fig. 6, the head end of the fixing bolt 5 is a spherical structure, and when the cover plate 4 is fixed, the fixing bolt 5 can be conveniently and rapidly aligned with the bolt hole on the box body 1 through the smoothness of the spherical structure at the head end.
The specific use mode and function of the embodiment are as follows:
when the plug box is used, firstly, the base 6 is fixed on a wall by using screws, then the box body 1 is inserted on the base 6 through the insertion block 102, and finally the crystal head 3 is inserted in the crystal head insertion hole 103 on the box body 1;
in the use process, firstly, due to the arrangement of the elastic telescopic cover 2, on one hand, the standby crystal head jack 104 can be shielded and dustproof through the elastic telescopic cover 2 when not used; on the other hand, the head end of the elastic telescopic cover 2 is of a stepped structure, and after the crystal head 3 is inserted into the crystal head jack 103, the stepped head of the elastic telescopic cover 2 can lock the crystal head 3, so that the elastic telescopic cover 2 can lock the crystal head 3 for the second time, and the connection stability of the crystal head 3 is improved; secondly, due to the sliding insertion of the elastic telescopic cover 2 and the box body 1, when the device needs to be maintained, the cover plate 4 can be taken down in a sliding manner only by unscrewing the fixing bolt 5, so that the convenience of detaching the cover plate 4 is improved; thirdly, because of fixing bolt's setting, fixing bolt outer wall welding has a nut 501, and fixing bolt 5 is last to have seted up a hexagon groove 502 and a cross recess 503, when fixing bolt 5 was dismantled to needs, through nut 501, hexagon groove 502 and cross recess 503's setting, can dismantle using multiple instrument, fixing bolt 5 accommodation and practicality when dismantling have been improved, and fixing bolt 5 head end is the spherical structure, when fixed cover plate 4, can make things convenient for fixing bolt 5 to adjust the bolt hole on the box body 1 fast well through the smooth nature of head end spherical structure.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. An indoor wall-mounted antenna based on a gain 5G data transmission technology comprises a box body (1); the method is characterized in that: the rear end face of the box body (1) is symmetrically welded with two elastic telescopic covers (2), and the rear end face of the box body (1) is spliced with a crystal head (3); the top end face of the box body (1) is fixedly connected with a cover plate (4) through a fixing bolt (5), and the box body (1) is inserted on the base (6) in a sliding mode.
2. The indoor wall-mounted antenna based on the gain 5G data transmission technology as claimed in claim 1, wherein: the box body (1) comprises a trapezoidal sliding groove (101), an inserting block (102), a crystal head jack (103) and a standby crystal head jack (104), the rear end face of the box body (1) is provided with the crystal head jack (103) and the standby crystal head jack (104), and a crystal head (3) is inserted in the crystal head jack (103); two trapezoidal sliding grooves (101) are symmetrically formed in the top end face of the box body (1), and two insertion blocks (102) are rotatably connected to the left end face and the right end face of the box body (1); the box body (1) is connected with the base (6) in an inserting mode through the inserting block (102), and the head end of the inserting block (102) is subjected to chamfering treatment.
3. The indoor wall-mounted antenna based on the gain 5G data transmission technology as claimed in claim 1, wherein: when the two elastic telescopic covers (2) extend out, the crystal head jack (103) and the standby crystal head jack (104) can be shielded.
4. The indoor wall-mounted antenna based on the gain 5G data transmission technology as claimed in claim 1, wherein: the head end of the elastic telescopic cover (2) is of a step-shaped structure, and the step-shaped head of the elastic telescopic cover (2) can lock the crystal head (3) after the crystal head (3) is inserted into the crystal head jack (103).
5. The indoor wall-mounted antenna based on the gain 5G data transmission technology as claimed in claim 1, wherein: the cover plate (4) comprises trapezoidal sliding protrusions (401), the bottom end face of the cover plate (4) is symmetrically welded with the two trapezoidal sliding protrusions (401), and the cover plate (4) is in sliding insertion connection with the trapezoidal sliding groove (101) in the box body (1) through the trapezoidal sliding protrusions (401).
6. The indoor wall-mounted antenna based on the gain 5G data transmission technology as claimed in claim 1, wherein: the fixing bolt (5) comprises a nut (501), a hexagonal groove (502) and a cross groove (503), the nut (501) is welded on the outer wall of the fixing bolt, and the hexagonal groove (502) and the cross groove (503) are formed in the fixing bolt (5).
7. The indoor wall-mounted antenna based on the gain 5G data transmission technology as claimed in claim 1, wherein: the head end of the fixing bolt (5) is of a spherical structure.
8. The indoor wall-mounted antenna based on the gain 5G data transmission technology as claimed in claim 1, wherein: the base (6) comprises sliding grooves (601) and fixing holes (602), four sliding grooves (601) are formed in the inner side of the base (6), and four fixing holes (602) fixed with a wall are formed in the top end face of the base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332690.XA CN110994126B (en) | 2019-12-22 | 2019-12-22 | Indoor wall-mounted antenna based on gain 5G data transmission technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332690.XA CN110994126B (en) | 2019-12-22 | 2019-12-22 | Indoor wall-mounted antenna based on gain 5G data transmission technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110994126A true CN110994126A (en) | 2020-04-10 |
| CN110994126B CN110994126B (en) | 2021-02-23 |
Family
ID=70074444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911332690.XA Expired - Fee Related CN110994126B (en) | 2019-12-22 | 2019-12-22 | Indoor wall-mounted antenna based on gain 5G data transmission technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110994126B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3591589B2 (en) * | 2001-09-21 | 2004-11-24 | 日本電気株式会社 | Communication connector protection method and card type device using a rotating antenna |
| US20090130875A1 (en) * | 2007-11-16 | 2009-05-21 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Receptacle protector |
| CN201608351U (en) * | 2009-12-30 | 2010-10-13 | 宁波意欧迅网络通信有限公司 | Dustproof panel of socket |
| CN204130847U (en) * | 2014-11-12 | 2015-01-28 | 乐清市世创电子有限公司 | A kind of Novel crystal headstock |
| CN206595376U (en) * | 2017-03-02 | 2017-10-27 | 上海汇珏网络通信设备有限公司 | Wall-mounted domestic aerial |
| CN207266211U (en) * | 2017-09-18 | 2018-04-20 | 郭柯 | A kind of network interface of water proof and dust proof |
| CN107995132A (en) * | 2018-01-22 | 2018-05-04 | 重庆睿豪科技发展有限公司 | The network switch that can prevent cable from loosening |
| CN208386826U (en) * | 2018-05-18 | 2019-01-15 | 南通感创电子科技有限公司 | A kind of wall-mounted wireless signal processing unit |
| CN208873975U (en) * | 2018-10-23 | 2019-05-17 | 俊宏精密塑胶电子(深圳)有限公司 | A kind of network connector shell |
| DE102019106817A1 (en) * | 2018-03-23 | 2019-09-26 | Dai-Ichi Seiko Co., Ltd. | DUST PREVENTION COVER AND PLUG |
| CN209710249U (en) * | 2019-06-24 | 2019-11-29 | 燕强 | A kind of network communication device |
-
2019
- 2019-12-22 CN CN201911332690.XA patent/CN110994126B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3591589B2 (en) * | 2001-09-21 | 2004-11-24 | 日本電気株式会社 | Communication connector protection method and card type device using a rotating antenna |
| US20090130875A1 (en) * | 2007-11-16 | 2009-05-21 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Receptacle protector |
| CN201608351U (en) * | 2009-12-30 | 2010-10-13 | 宁波意欧迅网络通信有限公司 | Dustproof panel of socket |
| CN204130847U (en) * | 2014-11-12 | 2015-01-28 | 乐清市世创电子有限公司 | A kind of Novel crystal headstock |
| CN206595376U (en) * | 2017-03-02 | 2017-10-27 | 上海汇珏网络通信设备有限公司 | Wall-mounted domestic aerial |
| CN207266211U (en) * | 2017-09-18 | 2018-04-20 | 郭柯 | A kind of network interface of water proof and dust proof |
| CN107995132A (en) * | 2018-01-22 | 2018-05-04 | 重庆睿豪科技发展有限公司 | The network switch that can prevent cable from loosening |
| DE102019106817A1 (en) * | 2018-03-23 | 2019-09-26 | Dai-Ichi Seiko Co., Ltd. | DUST PREVENTION COVER AND PLUG |
| CN208386826U (en) * | 2018-05-18 | 2019-01-15 | 南通感创电子科技有限公司 | A kind of wall-mounted wireless signal processing unit |
| CN208873975U (en) * | 2018-10-23 | 2019-05-17 | 俊宏精密塑胶电子(深圳)有限公司 | A kind of network connector shell |
| CN209710249U (en) * | 2019-06-24 | 2019-11-29 | 燕强 | A kind of network communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110994126B (en) | 2021-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204967049U (en) | Cubical switchboard is removed in shock attenuation | |
| CN105207586A (en) | Fastening bracket for solar panel | |
| CN110994126B (en) | Indoor wall-mounted antenna based on gain 5G data transmission technology | |
| CN205017758U (en) | Rack installation support bracket mechanism | |
| CN210666601U (en) | Quick-release and quick-assembly computer case | |
| CN211151485U (en) | Be applied to power equipment's lightning protection device | |
| CN201889945U (en) | Disassembly/assembly jig for printing-plate shaft of rotary press | |
| CN205356895U (en) | A fixed column device that is used for solar panel that takes of PCB circuit board | |
| CN220452315U (en) | Axial fan convenient to installation | |
| CN213118196U (en) | Electromechanical device installs adjusting device | |
| CN217571184U (en) | Improved portable high-power electric spark machine | |
| CN211145812U (en) | Installation seat of directional interception equipment | |
| CN205356893U (en) | A fixed column device that is used for degradable of PCB circuit board to make an uproar and takes solar panel | |
| CN218603572U (en) | Outdoor gigabit POE expander | |
| CN214654525U (en) | Fertilizer processing is with fertilizer fermenter of being convenient for to remove | |
| CN220341821U (en) | Block terminal strutting arrangement convenient to equipment | |
| CN220358621U (en) | Block terminal with mounting bracket | |
| CN212767356U (en) | Folding type handy fixing frame | |
| CN210959187U (en) | Control module extensible control box | |
| CN220144547U (en) | Stamping die with shock-absorbing function for headlight production | |
| CN218447594U (en) | Novel static transfer switch assembly | |
| CN219432984U (en) | Lithium bromide refrigerating system for cooling ethyl acetate production line | |
| CN220979069U (en) | Safety isolation device | |
| CN210928245U (en) | Pin-connected panel communication rack convenient to installation | |
| CN216290192U (en) | Leakage-free power supply lightning protection module convenient to disassemble and assemble |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Juncheng Inventor after: Tang Jie Inventor after: Chen Zhen Inventor after: Niu Junhua Inventor after: Zhang Hui Inventor after: Zheng Xiaohui Inventor before: Niu Junhua Inventor before: Zhang Hui Inventor before: Zheng Xiaohui |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210125 Address after: No.1510, building 2, Haier Qingpi ASEAN United Plaza, No.9 Kaixuan Road, Liangqing District, Nanning City, Guangxi Zhuang Autonomous Region, 530200 Applicant after: Guangxi Zhongyi Intelligent Technology Development Group Co.,Ltd. Address before: 314031 2-007, 1 / F, Photovoltaic Science and Technology Museum, 1313 Taoyuan Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: JIAXING QINSHEN INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |