CN109546484B - 5G indoor active antenna head end equipment mounting structure - Google Patents
5G indoor active antenna head end equipment mounting structure Download PDFInfo
- Publication number
- CN109546484B CN109546484B CN201811308446.5A CN201811308446A CN109546484B CN 109546484 B CN109546484 B CN 109546484B CN 201811308446 A CN201811308446 A CN 201811308446A CN 109546484 B CN109546484 B CN 109546484B
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- Prior art keywords
- mounting
- mounting frame
- head end
- active antenna
- winding
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- 238000004804 winding Methods 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 16
- 238000013461 design Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000010295 mobile communication Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Images
Classifications
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- 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
- H01R13/72—Means for accommodating flexible lead within the holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/007—Details of, or arrangements associated with, antennas specially adapted for indoor communication
-
- 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
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Abstract
The invention discloses a 5G indoor active antenna head end equipment installation structure, and relates to the technical field of mobile communication. The winding device comprises a mounting rack, wherein a mounting disc, a winding device and a protective cover are mounted on the mounting rack; the utility model discloses a spring fixing device, including mounting disc, bracing piece, mounting frame, spring fixing rod, and the cover is equipped with buffer spring, and the bracing piece is fixed with in a surface axle center department of mounting disc one end runs through the mounting frame and has the spacing collar through screwed connection, and a surface mounting of mounting disc and mounting frame is relative, and spring fixing rod one. According to the invention, through the structural design of the mounting frame and the mounting disc, the resonance between the mounting frame and the wall body can be slowed down, the mounted active head end has good shock absorption protection, redundant electric wires can be easily wound up through the winding device, the threading groove and the wire harness clamping, the wire arrangement is simple, the mounting and the maintenance are more convenient, and the electric wires are wound on the back surface of the mounting frame, so that the appearance is attractive and neat.
Description
Technical Field
The invention belongs to the technical field of mobile communication, and particularly relates to a 5G indoor active antenna head end equipment installation structure.
Background
Due to the rapid development of the industries such as the Internet of things, particularly Internet automobiles and the like, the arrival of the 5G network era is promoted, the 5G network is greatly promoted in all parts of the world to meet the next wave of science and technology wave, the installation scale of the 5G indoor distribution system equipment is increased, and the 5G indoor distribution system equipment can be divided into active equipment and passive equipment according to whether a power supply needs to be loaded or not. The active equipment mainly comprises a signal source, a trunk amplifier, an active antenna head end, an optical fiber, a host unit of an active distribution system, a remote unit and the like. At present, the installation of active antenna generally adopts the wall-hanging installation, needs the socket of an adaptation of independent installation, and current wall-hanging mounting bracket is functional single, and active antenna head end power cord and connecting wire generally all have longer reservation section, lead to the winding displacement complicated, be not convenient for overhaul and installation.
Disclosure of Invention
The invention aims to provide a 5G indoor active antenna head end equipment mounting structure, which is characterized in that the functions of coiling and socket mounting are added through the structural design of a mounting frame, so that the problems of complex wire arrangement, inconvenience in maintenance and installation caused by the fact that the existing wall-mounted mounting frame is single in functionality and the power line and the connecting line of the active antenna head end generally have longer reserved sections are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a 5G indoor active antenna head end equipment mounting structure which comprises a mounting rack, wherein a mounting disc, a winding device and a protective cover are mounted on the mounting rack;
a supporting rod is fixed at the axis of one surface of the mounting disc, one end of the supporting rod penetrates through the mounting frame and is connected with a limiting ring through a screw, a spring fixing rod is fixed on one surface of the mounting disc opposite to the mounting frame, one end of the spring fixing rod penetrates through the mounting frame and extends to the back surface of the mounting frame, and a buffer spring is sleeved on the surface of the spring fixing rod and positioned between the mounting disc and the mounting frame;
the winding device comprises a rotating shaft, a winding roll is fixed at one end of the rotating shaft, a rocking handle is fixedly installed at the other end of the rotating shaft, a winding rod perpendicular to the surface of the winding roll is arranged at the edge of the winding roll, a winding shaft is arranged on the back surface of the mounting frame, a through hole in rotating fit with the rotating shaft is formed in the axis of the winding shaft, the winding roll is arranged on the back surface of the mounting frame, a fastening nut and the rocking handle are arranged on the front surface of the mounting frame, and the rotating shaft penetrates through the through hole of the winding shaft and extends to the front surface of the mounting frame so;
the mounting bracket openly is provided with and is used for the installation the socket installing frame of protection casing, the mounting bracket surface just is located the socket installing frame and has seted up through wires hole and socket mounting hole.
Further, the protection casing is the one side open-ended rectangle transparent plastic cover, wire passing groove has been seted up on protection casing one surface, the protection casing both sides are provided with the minor axis of being connected with the socket installation frame rotation, protection casing one surface is provided with the arch of being connected with the socket installation frame joint.
Furthermore, circular through holes matched with the supporting rods and the spring fixing rods are formed in the surface of the mounting rack.
Furthermore, the upper edge and the lower edge of the mounting rack are provided with threading grooves which are of T-shaped structures.
Further, the back of the mounting frame is provided with a wire harness clamp.
Furthermore, a heat dissipation through hole is formed in the surface of the mounting plate, and a mounting groove hole is formed in the surface of the mounting plate.
Furthermore, fixed feet are arranged on two sides of the mounting frame, and expansion screw mounting holes are formed in the fixed feet.
The invention has the following beneficial effects:
1. according to the invention, through the structural design of the mounting frame and the mounting disc, the resonance between the mounting frame and the wall body can be slowed down, the mounted active head end has good shock absorption protection, redundant electric wires can be easily wound up through the winding device, the threading groove and the wire harness clamping, the wire arrangement is simple, the mounting and the maintenance are more convenient, and the electric wires are wound on the back surface of the mounting frame, so that the appearance is attractive and neat.
2. According to the invention, through the design of the socket mounting frame and the protective cover, an independent power supply socket can be mounted without damaging a wall body, the limitation of active equipment mounting is reduced, and the protective cover has certain dustproof and waterproof protection effects on the socket.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a 5G indoor active antenna head end equipment mounting structure according to the present invention;
FIG. 2 is a schematic rear view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the mounting bracket;
FIG. 4 is a schematic view of the rear view of FIG. 3;
FIG. 5 is a schematic structural view of a mounting plate;
FIG. 6 is a schematic view of the rear view of FIG. 5;
FIG. 7 is a schematic structural view of the wire winding device;
FIG. 8 is a schematic structural view of a shield;
fig. 9 is a schematic view of an installation structure of the wire winding device and the mounting bracket.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mounting frame, 2-mounting plate, 3-winding device, 4-shield, 5-fastening nut, 101-winding reel, 102-socket mounting frame, 103-threading hole, 104-threading groove, 105-bunch clamp, 106-fixing foot, 107-expansion screw mounting hole, 201-supporting rod, 202-screw, 203-spacing ring, 204-spring fixing rod, 205-buffer spring, 206-heat dissipation through hole, 207-mounting groove hole, 301-rotating shaft, 302-winding reel, 303-rocking handle, 304-winding reel, 401-threading groove.
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.
Referring to fig. 1-9, the present invention is a 5G indoor active antenna head end equipment mounting structure, including a mounting frame 1, wherein the mounting frame 1 is provided with a mounting disc 2, a winding device 3 and a protective cover 4;
a supporting rod 201 is fixed at the axis of one surface of the mounting disc 2, one end of the supporting rod 201 penetrates through the mounting frame 1 and is connected with a limiting ring 203 through a screw 202, a spring fixing rod 204 is fixed on one surface of the mounting disc 2 opposite to the mounting frame 1, one end of the spring fixing rod 204 penetrates through the mounting frame 1 and extends to the back of the mounting frame 1, and a buffer spring 205 is sleeved on the surface of the spring fixing rod 204 and positioned between the mounting disc 2 and the mounting frame 1;
the winding device 3 comprises a rotating shaft 301, a winding roll 302 is fixed at one end of the rotating shaft 301, a rocking handle 303 is fixedly installed at the other end of the rotating shaft 301, a winding rod 304 perpendicular to the surface of the winding roll 302 is arranged at the edge of the winding roll 302, a winding shaft 101 is arranged on the back surface of the mounting frame 1, a through hole in rotary fit with the rotating shaft 301 is formed in the axis of the winding shaft 101, the winding roll 302 is arranged on the back surface of the mounting frame 1, a fastening nut 5 and the rocking handle 303 are arranged on the front surface of the mounting frame 1, and the rotating shaft 301 penetrates through the through hole of the winding shaft 101 and extends to the front surface of;
the front surface of the mounting rack 1 is provided with a socket mounting frame 102 for mounting the protective cover 4, and the surface of the mounting rack 1 is provided with a threading hole 103 and a socket mounting hole in the socket mounting frame 102.
The protection cover 4 is a rectangular transparent plastic cover with an opening on one surface, the wire passing groove 401 is formed in one surface of the protection cover 4, the short shafts rotatably connected with the socket installation frame 102 are arranged on two sides of the protection cover 4, and the protrusions clamped with the socket installation frame 102 are arranged on one surface of the protection cover 4.
Wherein, the surface of the mounting rack 1 is provided with circular through holes respectively matched with the support rod 201 and the spring fixing rod 204.
Wherein, the upper and lower edges of the mounting rack 1 are provided with threading grooves 104, and the threading grooves 104 are in a T-shaped structure.
Wherein, the back of the mounting frame 1 is provided with a wire harness clamp 105.
Wherein, the surface of the mounting plate 2 is provided with a heat dissipation through hole 206, and the surface of the mounting plate 2 is provided with a mounting slot hole 207.
Wherein, the two sides of the mounting rack 1 are provided with fixing feet 106, and the fixing feet 106 are provided with expansion screw mounting holes 107.
One specific application of this embodiment is: install the active antenna head end on mounting panel 2 through screw and installation slotted hole 207, connect the power cord of active antenna to connect electric one end around the round on reel 101, and take the line on reel 304, it is positive to wind back to mounting bracket 1 with line one end again, manual rocking handle 303 that shakes drives reel 302 and rotates, reel 304 is at the rotation in-process with the line around on reel 101, the power cord reserves one section and is used for inserting the socket and connects the electricity, drill on the wall, through inflation screw and inflation screw mounting hole 107 with mounting bracket 1 fixed mounting on the wall, install supply socket in socket-mounting frame 102 through the screw, pass through threading hole 103 and access indoor power supply line with socket connection line, again with the power cord access socket of active antenna can accomplish the installation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an indoor active antenna head end equipment fixing structure of 5G, includes mounting bracket (1), its characterized in that:
the mounting rack (1) is provided with a mounting disc (2), a winding device (3) and a protective cover (4);
a supporting rod (201) is fixed at the axis of one surface of the mounting disc (2), one end of the supporting rod (201) penetrates through the mounting frame (1) and is connected with a limiting ring (203) through a screw (202), a spring fixing rod (204) is fixed on the surface of the mounting disc (2) opposite to the mounting frame (1), one end of the spring fixing rod (204) penetrates through the mounting frame (1) and extends to the back of the mounting frame (1), and a buffer spring (205) is sleeved on the surface of the spring fixing rod (204) and positioned between the mounting disc (2) and the mounting frame (1);
the winding device (3) comprises a rotating shaft (301), a winding roll (302) is fixed at one end of the rotating shaft (301), a rocking handle (303) is fixedly installed at the other end of the rotating shaft (301), a winding rod (304) perpendicular to the surface of the winding roll (302) is arranged at the edge of the winding roll (302), a winding shaft (101) is arranged on the back surface of the mounting rack (1), a through hole in rotary fit with the rotating shaft (301) is formed in the axis of the winding shaft (101), the winding roll (302) is arranged on the back surface of the mounting rack (1), a fastening nut (5) and the rocking handle (303) are arranged on the front surface of the mounting rack (1), and the rotating shaft (301) penetrates through the through hole of the winding shaft (101) to extend to the front surface of the mounting rack (1), so that the fastening nut (5) fasten;
the front surface of the mounting frame (1) is provided with a socket mounting frame (102) for mounting the protective cover (4), and the surface of the mounting frame (1) is provided with a threading hole (103) and a socket mounting hole in the socket mounting frame (102).
2. The 5G indoor active antenna head end equipment mounting structure according to claim 1, wherein the protective cover (4) is a rectangular transparent plastic cover with an opening on one surface, a wire passing groove (401) is formed in one surface of the protective cover (4), short shafts rotatably connected with the socket mounting frame (102) are arranged on two sides of the protective cover (4), and a protrusion clamped with the socket mounting frame (102) is arranged on one surface of the protective cover (4).
3. The mounting structure of 5G indoor active antenna head end equipment as claimed in claim 1, wherein the surface of the mounting rack (1) is provided with circular through holes respectively matched with the support rod (201) and the spring fixing rod (204).
4. The 5G indoor active antenna head end equipment mounting structure according to claim 1, wherein the upper edge and the lower edge of the mounting frame (1) are provided with threading grooves (104), and the threading grooves (104) are of a T-shaped structure.
5. A 5G indoor active antenna head end equipment mounting structure according to claim 1, wherein a wire harness clip (105) is provided on the back of the mounting bracket (1).
6. The structure for mounting 5G indoor active antenna head end equipment according to claim 1, wherein a heat dissipation through hole (206) is formed in the surface of the mounting plate (2), and a mounting slot hole (207) is formed in the surface of the mounting plate (2).
7. The 5G indoor active antenna head end equipment mounting structure according to claim 1, wherein fixing pins (106) are arranged on two sides of the mounting rack (1), and expansion screw mounting holes (107) are formed in the fixing pins (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308446.5A CN109546484B (en) | 2018-11-05 | 2018-11-05 | 5G indoor active antenna head end equipment mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308446.5A CN109546484B (en) | 2018-11-05 | 2018-11-05 | 5G indoor active antenna head end equipment mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109546484A CN109546484A (en) | 2019-03-29 |
| CN109546484B true CN109546484B (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811308446.5A Active CN109546484B (en) | 2018-11-05 | 2018-11-05 | 5G indoor active antenna head end equipment mounting structure |
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| Country | Link |
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| CN (1) | CN109546484B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828966B (en) * | 2019-11-18 | 2022-02-18 | 浙江威力克通信股份有限公司 | 5G radio frequency active antenna |
| CN114487620B (en) * | 2022-04-15 | 2022-07-22 | 南京林业大学 | Antenna testing device and testing method |
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| CN206532868U (en) * | 2017-02-21 | 2017-09-29 | 安徽中瑞通信科技股份有限公司 | A kind of ceiling mount antenna installation supporting construction |
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| CN107910695A (en) * | 2017-10-26 | 2018-04-13 | 张娜 | A kind of wall plug |
| CN108054598A (en) * | 2017-12-25 | 2018-05-18 | 湖南贵派实业有限公司 | A kind of socket with wire storage function |
| CN207516554U (en) * | 2017-11-29 | 2018-06-19 | 国科天成（北京）科技有限公司 | Round shock resistance Beidou satellite receiver |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150180185A1 (en) * | 2013-12-23 | 2015-06-25 | Ali A.A.J. Shammoh | Multi-socket power adapter |
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2018
- 2018-11-05 CN CN201811308446.5A patent/CN109546484B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526989Y (en) * | 2002-01-15 | 2002-12-18 | 杨华 | Wireless communication aerial device |
| CN101272020A (en) * | 2008-05-13 | 2008-09-24 | 饶建明 | Movable power socket |
| CN201663227U (en) * | 2010-03-02 | 2010-12-01 | 全一电子股份有限公司 | Indoor antenna |
| CN204290367U (en) * | 2014-11-14 | 2015-04-22 | 南京普斯迪尔电子科技有限公司 | A kind of wall hanging alternating-current charging pile |
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| Publication number | Publication date |
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| CN109546484A (en) | 2019-03-29 |
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Effective date of registration: 20230625 Address after: Room 112, Building 10, No. 21, Lane 689, Changxing Road, Jiangbei District, Ningbo City, Zhejiang Province, 315000, Trusteeship 4810 (Business Trusteeship) Patentee after: Ningbo Changxiang Technology Service Co.,Ltd. Address before: 325036 Wenzhou City National University Science Park incubator, No. 38 Dongfang South Road, Ouhai District, Wenzhou, Zhejiang Patentee before: WENZHOU VOCATIONAL & TECHNICAL College |