CN208522089U - Assembling fastener, reflecting plate and the antenna on antenna-reflected boundary - Google Patents
Assembling fastener, reflecting plate and the antenna on antenna-reflected boundary Download PDFInfo
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- CN208522089U CN208522089U CN201821133289.4U CN201821133289U CN208522089U CN 208522089 U CN208522089 U CN 208522089U CN 201821133289 U CN201821133289 U CN 201821133289U CN 208522089 U CN208522089 U CN 208522089U
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- buckle
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- substrate
- assembling fastener
- antenna
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Abstract
The utility model relates to communication equipment fields, more particularly to a kind of assembling fastener on antenna-reflected boundary, reflecting plate and antenna, the assembling fastener on the antenna-reflected boundary is used to be arranged parallel to the reflection baffle of side plate in the side plate upper end of reflecting plate, assembling fastener includes substrate, the first buckle and the second buckle being fixed on the same end face of substrate, first buckle, second buckle is set at the different height of the substrate along the direction perpendicular to snapping direction, side plate and reflection baffle for corresponding clamping reflecting plate, to form complete reflecting plate, it is easy to adjust the position of low-and high-frequency oscillator in the later period, and drastically reduce the generation of reflection board waste material, it reduces costs.The utility model additionally provides a kind of reflecting plate, which applies the assembling fastener, has the advantages that facilitate that processing, cost is relatively low；The utility model additionally provides a kind of antenna, the antenna applications reflecting plate, therefore has the advantages that the reflecting plate.
Description
[technical field]
The utility model relates to communication equipment field more particularly to a kind of assembling fastener, the reflecting plates on antenna-reflected boundary
And antenna.
[background technique]
Antenna for base station is the equipment in mobile communication system for emitting or receiving electromagnetic wave, is one of hardcore.Its
It is made of reflecting plate, feeding network and radiating element etc., the superiority and inferiority of antenna for base station performance determines entire mobile communication system
Performance, wherein the setting of reflecting plate also has a major impact antenna performance.
With the development of wireless communication technique, in today of information age, demand of the user to data service increases in geometry
It is long, so that the performance to antenna proposes increasingly higher demands.Currently, antenna for base station is towards miniaturization, lightweight development, with this
Meanwhile wireless communication proposes the higher performance indicators such as high-gain, wideband/multifrequency, multi-beam, Sidelobe, high isolation.It is different
The oscillator nesting of polarization direction is mounted on mischievous inner antenna space, and the oscillator of different frequency range requires difference to reflecting plate,
Therefore, the boundary of existing reflecting plate is presented uneven, i.e., the reflecting plate beside low-frequency vibrator is convex, in high frequency oscillator
The reflecting plate on side is recessed, and existing reflection board machining process using be cut directly into it is fixed it is concavo-convex by the way of,
It can not be modified after molding, therefore the later period is unable to adjust the position of high and low frequency oscillator.
[utility model content]
The goal of the invention of the utility model, which is intended to provide one kind, can reduce antenna-reflected plate difficulty of processing, reduce the day of cost
The assembling fastener on line reflection boundary.
The another object of the utility model, which is intended to provide, a kind of facilitates processing, lower-cost reflecting plate.
The further object of the utility model is intended to provide a kind of antenna using said reflection plate.
To realize the purpose, the utility model adopts the following technical solution:
The utility model provides a kind of assembling fastener on antenna-reflected boundary, for being arranged in the side plate upper end of reflecting plate
It is parallel to the reflection baffle of side plate, the assembling fastener includes substrate, the first buckle being fixed on the same end face of the substrate
With the second buckle, first buckle, the second buckle are set to the different height of the substrate along the direction perpendicular to snapping direction
Place, side plate and reflection baffle for corresponding clamping reflecting plate.
Further, the assembling fastener further includes isolating bar, and first buckle and the second buckle are about the isolation
Item is symmetrical arranged.
Further, the positioning pin for being divided into the isolating bar two sides is fixed on the substrate.
Further, the positioning pin includes being set to same end face and separate described first, second with the first, second buckle
The elastic arm of the protrusion of buckle and the connection protrusion and substrate.
Further, the substrate sets that there are two about the isolating bar symmetrically the positioning pin, the substrate surround
The protrusion offers the U-lag of through substrate, and the opening of the U-lag is towards corresponding buckle.
Preferably, first buckle and the second buckle are all the L shape part that one end is fixed on the substrate.
Further, first, second buckle inside is all equipped with the guide post extended along snapping direction.
Correspondingly, the utility model additionally provides a kind of reflecting plate, and the reflecting plate includes the reflecting plate sheet with side plate
Body further includes assembling fastener described in reflection baffle and above-mentioned any one technical solution；The side plate of the reflecting plate is equipped with
First card slot, the reflection baffle are equipped with the second card slot, and the assembling fastener is connected between reflection baffle and the side plate, and
And the first, second buckle correspondence is fastened on the first, second card slot.
Preferably, the reflecting plate is equipped with multiple reflection baffles along its side plate equal spacing in length direction.
Correspondingly, the utility model additionally provides a kind of antenna, and the antenna includes the reflecting plate and is set to described
Several low-frequency vibrators and several high frequency oscillators on reflecting plate, the assembling fastener be installed on the reflecting plate side plate with it is described
At the corresponding position of low-frequency vibrator.
Compared with prior art, the utility model has following advantage:
1. assembling fastener provided by the utility model, by the way that the first buckle of setting and second blocks at different height on substrate
Button, for the side plate and reflection baffle of corresponding clamping reflecting plate, so that complete reflecting plate is formed, it as a result, can be according to performance tune
Examination needs the installation reflection baffle on the boundary opposite with low-frequency vibrator, compared with the integrated structure of existing reflecting plate, more
Flexibly, there is adjustable；Generation and the processing charges for also drastically reducing reflection board waste material, to reduce reflecting plate
Cost.
2. be fixed on the substrate about symmetrical two positioning pins of isolating bar, convenient for assembling fastener respectively with reflecting plate
When side plate and reflection baffle clamping, realizes and be accurately positioned and fix, while isolating bar can avoid reflection baffle and reflecting plate side plate
It directly contacts and influences electric property；The positioning pin includes the elastic arm of protrusion and the connection protrusion and substrate, the positioning
It is equipped with the U-lag through the substrate around pin, so that the positioning pin has certain elasticity, is located at conducive to its protrusion insertion
Reflecting plate side plate or the location hole for reflecting baffle, to be fixedly clamped.
3. first, second buckle inside is all equipped with guide post, to lead with being located at reflecting plate side plate or reflect baffle
It matches to slot, is fixed convenient for assembling fastener and the installation of reflecting plate side plate and reflection baffle.
4. reflecting plate provided by the utility model, including reflecting plate ontology and reflection baffle with side plate, further include on
Assembling fastener is stated, the assembling fastener is for detachably connected by the reflection baffle and reflecting plate side plate, with as needed
Reflection baffle is set in side plate upper end, to form complete reflecting plate, is easy to adjust the position of high and low frequency oscillator in the later period,
And the generation of reflection board waste material is drastically reduced, it reduces costs.
5. antenna provided by the utility model, the assembling fastener is fixed on the reflecting plate side plate to shake with the low frequency
At the corresponding position of son, and clamping is parallel to the reflection baffle of side plate on it, thus as needed will be beside low-frequency vibrator
Reflecting plate side plate be adjusted to convex, to meet antenna boundary requirements, solve the antenna product of cured output but still need to
The problem of optimizing performance, without doing larger change transformation, so that it may meet performance requirement；And reduce reflecting plate
The generation of waste material, reduces cost, improves the price competitiveness of antenna product.
The additional aspect of the utility model and advantage will be set forth in part in the description, these will be from following description
In become obvious, or recognized by the practice of the utility model.
[Detailed description of the invention]
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the stereoscopic schematic diagram of assembling fastener one embodiment of the utility model；
Fig. 2 is the stereoscopic schematic diagram of another angle of assembling fastener shown in FIG. 1；
Fig. 3 is the stereoscopic schematic diagram of another angle of assembling fastener shown in FIG. 1；
Fig. 4 is the stereoscopic schematic diagram of reflecting plate one embodiment of the utility model；
Fig. 5 is the partial enlarged view of reflection Board position A shown in Fig. 4；
Fig. 6 is the partial enlarged view of reflection Board position B shown in Fig. 4.
[specific embodiment]
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
As shown in Figure 1-3, the utility model provides a kind of assembling fastener on antenna-reflected boundary, in reflecting plate
Side plate upper end connects the reflection baffle for being parallel to side plate, increases antenna-reflected boundary so as in place, to adapt to low frequency
The covering of oscillator needs.
The assembling fastener includes substrate 1, the first buckle 21 and the second buckle being fixed on the same end face of the substrate 1
22,21, second buckle 22 of the first buckle is set at the different height of the substrate 1 along the direction perpendicular to snapping direction,
First buckle, 21, second buckle 22 has certain elasticity, bayonet height and reflecting plate side plate and reflects the thickness of baffle
Degree is adapted, and with the side plate and reflection baffle of corresponding clamping reflecting plate, i.e., described first buckle 21 is for being clamped the side of reflecting plate
Plate, second buckle 22 is for being clamped reflection baffle.
Assembling fastener provided by the utility model, by the way that the first buckle 21 and the second card are arranged at 1 different height of substrate
Button 22, it is anti-so as to be clamped at the position that reflecting plate side plate needs for the side plate and reflection baffle of corresponding clamping reflecting plate
Baffle is penetrated, and then forms complete reflecting plate, can need to pacify on the boundary opposite with low-frequency vibrator according to performance adjustment as a result,
It is anti-loaded to penetrate baffle, it is more more flexible than the structure of integrated setting on the boundary of existing reflecting plate, have adjustable；Also significantly
Generation and the processing charges for reducing reflection board waste material, to reduce the cost of reflecting plate.
Further, the assembling fastener further includes isolating bar 3, and first buckle 21 and the second buckle 22 are about described
Isolating bar 3 is symmetrical arranged, and to guarantee there is gap between reflection baffle and reflecting plate side plate, avoids reflection baffle and reflecting plate straight
Contact, to influence the electric property of antenna.
Further, it is fixed with the positioning pin 4 for being divided into 3 two sides of isolating bar on the substrate 1, convenient for assembling fastener
When respectively with reflecting plate side plate and reflection baffle clamping, realizes and be accurately positioned and fix.
Further, the positioning pin 4 is described convex including the protrusion 41 for being in the form of a column and protruding above from 1 end face of substrate and connection
The elastic arm 42 of 41 with substrate 1 is played, described raised 41 and first buckle 21 and second and buckle 22 on same end face, and far from institute
State 22 setting of the first buckle 21 and the second buckle.Preferably, the substrate 1 sets that there are two symmetrically fixed about the isolating bar 3
Position pin 4, the U-lag 43 that the substrate 1 offers through substrate 1 around described raised 41, and the opening court of the U-lag 43
To corresponding buckle so that the positioning pin 4 has certain elasticity, be conducive to raised 41 insertion be located at reflecting plate side plate or
The location hole of baffle is reflected, to be fixedly clamped.
Preferably, first buckle 21 and the second buckle 22 are all to be prolonged by substrate 1 towards the direction perpendicular to 1 end face of substrate
It stretches, the L shape part then formed towards the direction bending far from the positioning pin 4, that is, 21, second buckle 22 of the first buckle
The substrate 1 is fixed in respective one end, and its bayonet is all arranged backwards to the positioning pin 4.
Further, first buckle 21 and the second 22 middle insides of buckle are all equipped with the guiding extended along snapping direction
Column 5 is realized to the guiding in snapping direction, is convenient for match respectively with being located at reflecting plate side plate or reflecting the guide groove of baffle
The installation of reflection baffle and reflecting plate side plate is fixed.
Correspondingly, referring to figs 5 and 6, described as shown in figure 4, the utility model additionally provides a kind of reflecting plate 10
Reflecting plate 10 includes the reflecting plate ontology with side plate 101, further includes reflection baffle 102 and the assembling fastener.The reflection
The side plate 101 of plate 10 is equipped with the first card slot 1011, and the reflection baffle is equipped with the second card slot 1021, and all correspondences are set beside each card slot
There is a positioning hole 1013, for the insertion of positioning pin 4, is fixedly clamped.Each card slot is all communicated with a guide groove 1012, to lead with described
It is matched to column 5, realizes the guiding to snapping direction, fixed convenient for reflection baffle 102 and the installation of reflecting plate 10.The assembling
Fastener is connected between the reflection baffle 102 and side plate 101, and the corresponding fastening of 21, second buckle of the first buckle 22
In the first card slot 1011, the second card slot 1021, to form complete reflecting plate 10, it is easy to adjust high and low frequency oscillator in the later period
Position, and drastically reduce the generation of 10 waste material of reflecting plate, reduce costs.
Preferably, the reflecting plate 10 is equipped with multiple reflection baffles 102 along its 101 equal spacing in length direction of side plate.
Correspondingly, the utility model additionally provides a kind of antenna (not shown), the antenna include the reflecting plate 10, with
And several low-frequency vibrators and several high frequency oscillators on the reflecting plate 10, the assembling fastener are installed in the reflecting plate
On side plate 101 at position corresponding with the low-frequency vibrator, so that the reflecting plate 10 beside low-frequency vibrator be adjusted as needed
It is whole be convex, to debug performance, solve the problems, such as the antenna product of cured output but there is still a need for optimization performance, be not necessarily to
In the case where doing larger change transformation, so that it may meet performance requirement；And reduce the generation of 10 waste material of reflecting plate, cost is reduced,
Improve the price competitiveness of antenna product.
Although having been illustrated with some exemplary embodiments of the utility model above, those skilled in the art will
Understand, in the case where not departing from the principles of the present invention or spirit, these exemplary embodiments can be made a change, this
The range of utility model is defined by the claims and their equivalents.
Claims (10)
1. a kind of assembling fastener on antenna-reflected boundary is arranged parallel to the reflection gear of side plate for the side plate upper end in reflecting plate
Piece, which is characterized in that including substrate, the first buckle and the second buckle being fixed on the same end face of the substrate, described first
Buckle, the second buckle are set at the different height of the substrate along the direction perpendicular to snapping direction, for corresponding clamping reflection
The side plate and reflection baffle of plate.
2. assembling fastener according to claim 1, which is characterized in that it further include isolating bar, first buckle and second
Buckle is symmetrical arranged about the isolating bar.
3. assembling fastener according to claim 2, which is characterized in that be fixed on the substrate and be divided into the isolating bar
The positioning pin of two sides.
4. assembling fastener according to claim 3, which is characterized in that the positioning pin includes setting with the first, second buckle
In same end face and the elastic arm of protrusion and the connection protrusion and substrate far from first, second buckle.
5. assembling fastener according to claim 4, which is characterized in that the substrate is set there are two about the isolating bar pair
The positioning pin claimed, the substrate offer the U-lag of through substrate, and the opening of the U-lag around the protrusion
Towards corresponding buckle.
6. assembling fastener according to claim 1, which is characterized in that first buckle and the second buckle are all that one end is solid
Due to the L shape part on the substrate.
7. assembling fastener according to claim 1, which is characterized in that first, second buckle inside is all equipped with along button
Connect the guide post of direction extension.
8. a kind of reflecting plate, including the reflecting plate ontology with side plate, which is characterized in that further include reflection baffle, and as weighed
Benefit requires assembling fastener described in any one of 1-7；The side plate of the reflecting plate is equipped with the first card slot, and the reflection baffle is set
There is the second card slot, the assembling fastener is connected between reflection baffle and the side plate, and first, second buckle corresponds to
It is fastened on the first, second card slot.
9. reflecting plate according to claim 8, which is characterized in that the reflecting plate is set along its side plate equal spacing in length direction
There are multiple reflection baffles.
10. a kind of antenna, which is characterized in that including reflecting plate as claimed in claim 9 and on the reflecting plate
Several low-frequency vibrators and several high frequency oscillators, the assembling fastener are installed on the reflecting plate side plate and the low-frequency vibrator phase
At corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133289.4U CN208522089U (en) | 2018-07-16 | 2018-07-16 | Assembling fastener, reflecting plate and the antenna on antenna-reflected boundary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133289.4U CN208522089U (en) | 2018-07-16 | 2018-07-16 | Assembling fastener, reflecting plate and the antenna on antenna-reflected boundary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522089U true CN208522089U (en) | 2019-02-19 |
Family
ID=65336004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133289.4U Active CN208522089U (en) | 2018-07-16 | 2018-07-16 | Assembling fastener, reflecting plate and the antenna on antenna-reflected boundary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380183A (en) * | 2019-06-24 | 2019-10-25 | 广东通宇通讯股份有限公司 | Line boundary debugs part clamp device within a kind of day |
| CN111048903A (en) * | 2019-12-10 | 2020-04-21 | 瑞声精密制造科技(常州)有限公司 | Isolation plate structure and antenna |
-
2018
- 2018-07-16 CN CN201821133289.4U patent/CN208522089U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380183A (en) * | 2019-06-24 | 2019-10-25 | 广东通宇通讯股份有限公司 | Line boundary debugs part clamp device within a kind of day |
| CN110380183B (en) * | 2019-06-24 | 2024-04-16 | 广东通宇通讯股份有限公司 | Antenna boundary debugging piece fastening device |
| CN111048903A (en) * | 2019-12-10 | 2020-04-21 | 瑞声精密制造科技(常州)有限公司 | Isolation plate structure and antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200119 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Co-patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Patentee before: Jingxin Communication System (China) Co., Ltd. Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |