CN209104358U - A kind of M type reflecting plate antenna for base station - Google Patents
A kind of M type reflecting plate antenna for base station Download PDFInfo
- Publication number
- CN209104358U CN209104358U CN201821926506.5U CN201821926506U CN209104358U CN 209104358 U CN209104358 U CN 209104358U CN 201821926506 U CN201821926506 U CN 201821926506U CN 209104358 U CN209104358 U CN 209104358U
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plate
- antenna
- outer cover
- base station
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of M type reflecting plate antenna for base station, including the reflecting plate being mounted in antenna house, reflecting plate includes bottom plate and side plate, side plate to form the first connecting plate for being parallel to bottom plate far from protruding above on one side for bottom plate, first connecting plate is located at side of the side plate far from another block of side plate, the second connecting plate being formed with perpendicular to bottom plate is protruded above on one side far from side plate in the first connecting plate, second connecting plate is located at the first connecting plate close to the side of bottom plate, supporting hole is offered on first connecting plate, the both ends of outer cover supporter can be threaded through in supporting hole and the both ends of outer cover supporter are equipped with the fixture block that cross section size is greater than supporting hole, egative film is installed between the second connecting plate and side plate, support spring is installed on egative film, supporting the other end of spring that supporting pieces is installed, fixture block frame is on supporting pieces.It can be buffered when outer cover supporter vibrates by support spring, and then reduce the probability that fracture accident occurs for outer cover supporter.
Description
Technical field
The utility model relates to the technical field of mobile communication antenna equipment more particularly to a kind of M type reflecting plate base stations day
Line.
Background technique
Antenna for base station is that base station is used to receive and emit the pith of radio wave, through slot include antenna-reflected plate,
Radiating element and feeding network.The important component of antenna for base station when antenna-reflected plate, it is to the directional diagram of antenna for base station
Main function is played in determination.Antenna radiation pattern is used to describe distribution form of the radiation energy in space of antenna, including gain, wave
Valve width, figuration etc..
Existing antenna-reflected plate is mostly to be made of one piece of bottom plate and two blocks of side plates being parallel to each other, and side plate is the bottom of perpendicular to
Plate and be located at longer two sides of bottom plate on, two blocks of side plates are located on the same side side of bottom plate.In side plate far from bottom plate
It is bent on one side slightly toward bottom plate, multiple apertures is offered on bending part.In antenna for base station assembling, multiple outer covers are supported
Outer cover supporter is fixed on antenna-reflected plate by part by the corresponding aperture on rivet to side plate.Outer cover is supported
Part is usually bowed, for supporting antenna house, is arranged fluted on each outer cover supporter, isolation is equipped in groove
Copper wire can be used to adjust the radio-frequency performance of antenna.
However in said structure, it since the connection between outer cover supporter and antenna-reflected plate is rigid, is transporting
During installation, outer cover supporter may be made to be broken because of vibration, lead to that copper wire loosening is isolated, and then influence
Radio-frequency performance and the reliability of the support to antenna house.
Utility model content
The purpose of the utility model is to provide one kind can reduce the M type reflection that phenomenon of rupture probability occurs for outer cover supporter
Plate antenna for base station.
The above-mentioned purpose of the utility model has the technical scheme that a kind of M type reflecting plate base station day
Line, including antenna house in a tubular form and the reflecting plate being mounted in antenna house, the reflecting plate includes one piece of bottom plate and two pieces
The side plate being vertically set on bottom plate the same side, two blocks of side plates are located on longer two sides of bottom plate, the side plate
The first connecting plate for being parallel to bottom plate is being formed far from protruding above on one side for bottom plate, the first connecting plate is located at side plate far from another
The side of block side plate protrudes above the second connecting plate being formed with perpendicular to bottom plate far from side plate in the first connecting plate on one side, and
Two connecting plates are located at the first connecting plate close to the side of bottom plate, and supporting hole is offered on the first connecting plate, outer cover supporter
Both ends can be threaded through in supporting hole, be equipped with the fixture block that cross section size is greater than supporting hole at the both ends of outer cover supporter,
It is fixedly installed with egative film between second connecting plate and side plate, support spring is installed on egative film, in the other end for supporting spring
Supporting pieces is installed, fixture block is erected on supporting pieces.
By using above-mentioned technical proposal, the end of outer cover supporter can be threaded through in supporting hole, and pass through installation
Fixture block prevents outer cover supporter from directly extracting out of supporting hole.Pass through the support being mounted between the second connecting plate and side plate
Piece supports spring and egative film to jack up fixture block, it is made to be close to the first connecting plate.And then it can shake in outer cover supporter
It when dynamic, is buffered by support spring, and then reduces the probability that fracture accident occurs for outer cover supporter.
The utility model is further arranged to: at least two pieces of limit plates, institute are provided between the second connecting plate and side plate
The limit plate stated is close in the two sides of a supporting pieces perpendicular to the first connecting plate and the second connecting plate and is provided with limit
Plate protrudes above at the edge of supporting pieces and is formed at least two panels limit film, the limit film be close to limit film or side plate or
Second connecting plate.
By using above-mentioned technical proposal, supporting pieces can be limited, it is made to be only capable of moving up and down, make to support
Piece supports the structure of spring and egative film more firm, is not easy to lose the effect of buffering.
The utility model is further arranged to: the both ends of the outer cover supporter are provided with screw thread, the fixture block
It is installed by screw thread.
By using above-mentioned technical proposal, simply fixture block can be installed by screw thread, while replacement easy to disassemble
Part.
The utility model is further arranged to: the egative film vertically protrudes shape on the side of proximal panel and the second connecting plate
At there is installation sheet, the installation sheet is located at the one side of egative film far from the first connecting plate, and installation sheet is mounted on side plate by bolt
And second on connecting plate.
By using above-mentioned technical proposal, simply egative film can be mounted on side plate and the second connecting plate, while side
Just it is dismantled.
The utility model is further arranged to: cushion block, the buffering are equipped on the bottom surface of the antenna house
Cushion block is made of U-shaped steel and at least provided with two, and the U-shaped steel is parallel to the straight line intersected between bottom plate and side plate, institute
The reflecting plate stated is mounted on the upper surface of cushion block, the inside bottom surface of the opening of U-shaped steel not towards reflecting plate and antenna house.
By using above-mentioned technical proposal, can be carried out when antenna for base station is integrally vibrated by cushion block
Buffering reduces antenna for base station and is integrally damaged the probability of event.
The utility model is further arranged to: the outer cover supporter is provided at least two, and outer cover supporter is equal
It is even to be mounted on reflecting plate.
By using above-mentioned technical proposal, outer cover supporter can be enable preferably to have supported antenna house.
The utility model is further arranged to: the outer cover supporter is sticked on the side of fitting antenna house buffering
Item.
By using above-mentioned technical proposal, can when antenna for base station integrally vibrates, can by buffer bar come into
Row buffering reduces the outer cover supporter probability that deformation occurs is even broken.
The utility model is further arranged to: opened up on the side of the described outer cover supporter fitting buffer bar it is fluted,
Isolation copper wire is embedded in groove.
By using above-mentioned technical proposal, base can be reduced to a certain extent by buffer bar come protective separation copper wire
Station antenna leads to that the probability that the event that copper wire loosens occurs is isolated because of vibration.
In conclusion the advantageous effects of the utility model are as follows:
1, can in transport and treatment process, when outer cover supporter vibrates, can by support spring into
Row buffering, and then reduce the probability that fracture accident occurs for outer cover supporter；
2, its structure is simple, mounts and dismounts all very convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of U-shaped steel；
Fig. 3 is the fixture block position view hidden after the second connecting plate；
Fig. 4 is the fixture block position view hidden after the second connecting plate and one piece of limit plate.
Appended drawing reference: 1, antenna house；11, U-shaped steel；2, reflecting plate；21, bottom plate；22, side plate；23, the first connecting plate；24,
Second connecting plate；25, outer cover supporter；26, supporting hole；27, fixture block；3, limit plate；31, supporting pieces；32, limit film；33, bottom
Piece；34, installation sheet；35, spring is supported；4, copper wire；41, buffer bar.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of M type reflecting plate antenna for base station, including antenna house 1, in the bottom surface of 1 inside of antenna house
Upper to be equipped with two U-shaped steels being parallel to each other 11 by bolt, U-shaped steel 11 is parallel to the straight line and U-shaped steel 11 at 1 place of antenna house
Opening direction towards another single u-shaped steel 11 where position.Reflecting plate 2, reflecting plate 2 are installed on the upper surface of U-shaped steel
It is integrally formed the side plate 22 on bottom plate 21 including one piece of bottom plate 21 and two pieces, two blocks of side plates 22 are perpendicular to bottom plate 21 and are located at bottom
The same side of plate 21, two blocks of side plates 22 are located on 21 longer two sides of bottom plate.Side plate 22 far from bottom plate 21 on one side on
Protrusion, which is formed, is parallel to the first connecting plate 23 of bottom plate 21, and the first connecting plate 23 is located at side plate 22 far from another block of side plate 22
Side protrudes above the second connecting plate 24 being formed with perpendicular to bottom plate 21 far from side plate 22 in the first connecting plate 23 on one side, and
Two connecting plates 24 are located at the first connecting plate 23 close to the side of bottom plate 21.There are four equidistant outer covers for installation on reflecting plate 2
Supporter 25.As shown in connection with fig. 3, supporting hole 26, outer cover supporter are offered on the first connecting plate 23 of left and right side
25 both ends can be threaded through in supporting hole 26, and the both ends of outer end supporter are provided with screw thread and are equipped with by screw thread transversal
Face size is greater than the fixture block 27 of supporting hole 26.
As shown in Figure 2 and Figure 4, it is welded with limit plate 3 between the second connecting plate 24 and side plate 22, in the two sides of fixture block 27
It is provided with limit plate 3, limit plate 3 is perpendicular to the first connecting plate 23 and the second connecting plate 24.It is embedded between two pieces of limit plates 3
There is supporting pieces 31, supporting pieces 31 has been downwardly protrude to form limit film 32 by the edge-perpendicular of proximal panel 22 and the second connecting plate 24.
Limit film 32 vertical between two pieces of limit plates 3 can move up and down.Support is installed on the bottom end of supporting pieces 31
Spring 35, installation is parallel to the egative film 33 of supporting pieces 31 on the other end for supporting spring 35, and egative film 33 is located at 22 He of side plate
Between second connecting plate 24.Protrusion is formed with peace vertically downward on the side that egative film 33 is bonded side plate 22 and the second connecting plate 24
Load 34, installation sheet 34 are mounted by means of bolts on side plate 22 and the second connecting plate 24.Setting in this way, can be with
By supporting spring 35 to jack up fixture block 27, it is made to be close to the first connecting plate 23.It can be vibrated in outer cover supporter 25
When, it is buffered by support spring 35, and then reduce the probability that fracture accident occurs for outer cover supporter 25.
As shown in Figure 2 and Figure 4, groove is opened up on the upper surface of outer cover supporter 25, copper wire 4 is embedded in groove,
Outer cover supporter 25, which opens up to be sticked on reeded side, buffer bar 41 made of sponge.Can by buffer bar 41 come into
Row buffering, reduce the probability that deformation occurs is even broken of outer cover supporter 25, and can be protected by buffer bar 41 every
From copper wire 4, the event that reduce antenna for base station to a certain extent causes isolation copper wire 4 to loosen because of vibration occurs general
Rate.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of M type reflecting plate antenna for base station, including antenna house (1) in a tubular form and the reflecting plate being mounted in antenna house (1)
(2), the reflecting plate (2) includes one piece of bottom plate (21) and two blocks of side plates being vertically set on bottom plate (21) the same side
(22), two pieces of side plates (22) are located on longer two sides of bottom plate (21), it is characterised in that: the side plate (22) exists
It protrudes above to form the first connecting plate (23) for being parallel to bottom plate (21) on one side far from bottom plate (21), the first connecting plate (23) position
In the side of side plate (22) far from another piece of side plate (22), shape is protruded above on one side far from side plate (22) in the first connecting plate (23)
At the second connecting plate (24) having perpendicular to bottom plate (21), the second connecting plate (24) is located at the first connecting plate (23) close to bottom plate
(21) side offers supporting hole (26) on the first connecting plate (23), and the both ends of outer cover supporter (25) can be threaded through
In supporting hole (26), the fixture block (27) that cross section size is greater than supporting hole (26) is installed at the both ends of outer cover supporter (25),
It is fixedly installed with egative film (33) between the second connecting plate (24) and side plate (22), support spring is installed on egative film (33)
(35), the other end of spring (35) is being supported to be equipped with supporting pieces (31), fixture block (27) is erected on supporting pieces (31).
2. a kind of M type reflecting plate antenna for base station according to claim 1, it is characterised in that: in the second connecting plate (24) and
At least two pieces of limit plates (3) are provided between side plate (22), the limit plate (3) is perpendicular to the first connecting plate (23) and second
Connecting plate (24) is close in the two sides of a supporting pieces (31) and is provided with limit plate (3), on the edge of supporting pieces (31)
Protrusion is formed at least two panels limit film (32), and the limit film (32) is close to limit film (32) or side plate (22) or second
Connecting plate (24).
3. a kind of M type reflecting plate antenna for base station according to claim 2, it is characterised in that: the outer cover supporter
(25) both ends are provided with screw thread, and the fixture block (27) is installed by screw thread.
4. a kind of M type reflecting plate antenna for base station according to claim 3, it is characterised in that: the egative film (33) is close
Vertically protrusion is formed with installation sheet (34) on the side of side plate (22) and the second connecting plate (24), and the installation sheet (34) is located at bottom
The one side of piece (33) far from the first connecting plate (23), installation sheet (34) are mounted on side plate (22) and the second connecting plate by bolt
(24) on.
5. a kind of M type reflecting plate antenna for base station according to claim 4, it is characterised in that: the bottom of the antenna house (1)
Cushion block is installed, the cushion block is made of U-shaped steel (11) and at least provided with two, the U-shaped steel on face
(11) it is parallel to the straight line intersected between bottom plate (21) and side plate (22), the reflecting plate (2) is mounted on the upper of cushion block
On surface, the inside bottom surface of the opening of U-shaped steel (11) not towards reflecting plate and antenna house (1).
6. a kind of M type reflecting plate antenna for base station according to claim 1, it is characterised in that: the outer cover supporter
(25) at least two are provided with, and outer cover supporter (25) is uniformly mounted on reflecting plate (2).
7. a kind of M type reflecting plate antenna for base station according to claim 6, it is characterised in that: the outer cover supporter
(25) being sticked on the side of fitting antenna house (1) has buffer bar (41).
8. a kind of M type reflecting plate antenna for base station according to claim 7, it is characterised in that: the outer cover supporter
(25) be bonded buffer bar (41) side on open up it is fluted, isolation copper wire (4) be embedded in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926506.5U CN209104358U (en) | 2018-11-21 | 2018-11-21 | A kind of M type reflecting plate antenna for base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926506.5U CN209104358U (en) | 2018-11-21 | 2018-11-21 | A kind of M type reflecting plate antenna for base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104358U true CN209104358U (en) | 2019-07-12 |
Family
ID=67160970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926506.5U Expired - Fee Related CN209104358U (en) | 2018-11-21 | 2018-11-21 | A kind of M type reflecting plate antenna for base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048883A (en) * | 2019-12-18 | 2020-04-21 | 京信通信技术(广州)有限公司 | Support assembly and antenna |
-
2018
- 2018-11-21 CN CN201821926506.5U patent/CN209104358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048883A (en) * | 2019-12-18 | 2020-04-21 | 京信通信技术(广州)有限公司 | Support assembly and antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20201121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |