CN108825603A - Plate fixed pin, antenna-reflected plate and antenna - Google Patents
Plate fixed pin, antenna-reflected plate and antenna Download PDFInfo
- Publication number
- CN108825603A CN108825603A CN201810785663.7A CN201810785663A CN108825603A CN 108825603 A CN108825603 A CN 108825603A CN 201810785663 A CN201810785663 A CN 201810785663A CN 108825603 A CN108825603 A CN 108825603A
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- Prior art keywords
- plate
- fixed pin
- stop section
- inserting column
- plate fixed
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- 239000011324 bead Substances 0.000 claims abstract description 40
- 230000014759 maintenance of location Effects 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 206010058109 Hangnail Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The present invention provides a kind of plate fixed pin, antenna-reflected plate and antenna, wherein the plate fixed pin is for realizing being fixed to each other between plate, it includes inserting column, the preceding stop section and rear stop section for being correspondingly connected to along plugging direction the inserting column rear and front end, and the retention bead set on the inserting column periphery；The plate fixed pin can be arranged on plate after preset through-hole at it, the forward and backward stop section correspondence is connected to the opposite both ends of the surface of two plate of outermost, and the retention bead is connected to the opposite end face of adjacent two plate along the end face at the plugging direction both ends respectively.Plate fixed pin provided by the invention between realizing plate while being mutually permanently connected, can avoid the direct contact of adjacent two plate, and the spacing between retaining plate member by the retention bead.
Description
Technical field
The present invention relates to communication equipment field more particularly to a kind of plate fixed pin, using the day of the plate fixed pin
Line reflection plate and antenna.
Background technique
Antenna for base station is made of reflecting plate, feeding network and radiating element etc., wherein can be related to a large amount of metal parts
Connection, including connection, reflecting plate and the connection of metal debugging part etc. between reflecting plate.In the prior art, for using two layers
The connection of antenna-reflected plate or antenna-reflected plate end plates and side plate, bottom plate that plate connects and composes, fixed between plate connect
Connection is directly fastenedly connected frequently with screw, though connection type intensity with higher, due to processing technology limitation, material
The factors such as existing potential difference cause the surface current density at contact surface larger, the electrical performance indexes of antenna thus by compared with
Big influence, intermodulation index are unstable.
Therefore, need in the industry it is a kind of for be spaced fastening muti-piece plate connector, on the one hand can connect adjacent two
Block plate, on the other hand can contacting with each other to avoid adjacent two plate, and it is fixed not to constrain the relative distance between two plates
Become, to improve the electricity function index of antenna.
Summary of the invention
Primary and foremost purpose of the invention is intended to provide a kind of connection muti-piece plate and keeps the interval between adjacent panels relatively solid
Fixed plate fixed pin.
Another object of the present invention is to provide a kind of antenna-reflected plates using above-mentioned plate fixed pin.
Another object of the present invention is to provide a kind of antenna using above-mentioned antenna-reflected plate.
To achieve the goals above, the present invention provides following technical scheme：
A kind of plate fixed pin for realizing being fixed to each other between plate, including inserting column, is correspondingly connected with along plugging direction
In the preceding stop section and rear stop section of the inserting column rear and front end, and the retention bead set on the inserting column periphery；Institute
Stating plate fixed pin can be arranged on plate after preset through-hole at it, and the forward and backward stop section correspondence is connected to outermost two
The opposite both ends of the surface of plate, it is opposite that the retention bead along the end face at the plugging direction both ends is connected to adjacent two plate respectively
End face.
Preferably, the retention bead is equipped with multiple, and the circumference along the inserting column is equidistantly arranged.
Preferably, the retention bead is equipped with multiple, is set on the inserting column along the plugging direction interval.
Preferably, the preceding stop section include the fixing axle being connect with the end of the inserting column, it is remote with the fixing axle
First elastic arm of one end connection from the inserting column, first elastic arm are equipped with close to one end of the inserting column for abutting
Plate supports plane.
Further, first elastic arm is equipped with the elastic slice connecting with the inserting column close to one end of the inserting column.
More preferably, first elastic arm is equipped with curved guiding surface, the curved guiding surface far from the side of the fixing axle circumferential direction
It is extended to along the end face of the fixing axle and described supports plane.
Further, the preceding stop section includes at least two along circumferentially evenly arranged first bullet of the fixing axle
Arm.
Preferably, the rear stop section is equipped with positioning pin towards one end of the preceding stop section.
Further, the second elastic arm that the rear stop section includes substrate and radially extended by the substrate, the positioning
Pin is set on the described one end of second elastic arm far from the substrate.
Preferably, the axial location that the rear stop section corresponds to the inserting column is equipped with drive hole or drive rod, to borrow
Assistant engineer, which has, is inserted into the drive hole or the clamping drive rod drive plate fixed pin rotation.
Preferably, the preceding stop section, rear stop section and retention bead are integrally formed with the inserting column.
Preferably, the plate fixed pin is made of nonmetallic materials.
As second aspect, the present invention relates to a kind of antenna-reflected plates, the first plate and the second plate including stacking, with
And above-mentioned plate fixed pin, the first through hole for being adapted to the retention bead, second plate are offered on first plate
On offer the second through-hole for being adapted to the preceding stop section, the plate fixed pin is arranged in the first through hole and first through hole
It is interior, and so that first plate and the second plate is kept fixed spacing by the retention bead.
As the third aspect, the present invention relates to a kind of antenna, including above-mentioned antenna-reflected plate and to be installed on the antenna anti-
Penetrate the radiating element on plate.
Compared with prior art, the solution of the present invention has the following advantages that：
1. the both ends of inserting column are respectively equipped with preceding stop section and rear stop section in plate fixed pin provided by the invention, insert
The periphery for connecing column is equipped with retention bead, so that the plate fixed pin can be arranged on plate after preset through-hole at it,
The forward and backward stop section correspondence is connected to the opposite both ends of the surface of two plate of outermost, and the retention bead is along the plugging direction
Both ends of the surface be connected to the opposite end face of adjacent two plate respectively, can avoid adjacent two plate from there through the retention bead
It directly contacts, and it is constant by the clamping of the retention bead and the forward and backward stop section to be kept fixed adjacent two plate
Spacing, and then can enhance the consistency of antenna-reflected plate when it is applied to the assembling of antenna-reflected plate, guarantee the property of antenna
Energy.
2. in plate fixed pin provided by the invention, preceding stop section includes fixing axle and connect with the fixed shaft end
First elastic arm, when the preceding stop section wears preset through-hole on plate, first elastic arm is shrinkable to pass through the through-hole,
And after passing through the through-hole, the structure that rebound expansion forms hangnail abuts the end face of plate, convenient for attaching plate elements and connection knot
Structure is secured.
3. in plate fixed pin provided by the invention, rear stop section is equipped with positioning pin, can be rotated in the plate fixed pin
When to predetermined angle, preset locating slot on plate is caught in by the positioning pin, realizes that the circumferential direction of the plate fixed pin is solid
It is fixed, avoid the rotation due to the plate fixed pin from loosening connection structure, and fix by hiding positioning pin, appearance is more
It is beautiful and generous.
4. plate fixed pin provided by the invention is made of nonmetallic materials, avoid metal material to antenna performance index
It influences, guarantees the stability of the antenna performance using the plate fixed pin.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the perspective view of plate fixed pin provided in an embodiment of the present invention；
Fig. 2 is the perspective view of another angle of plate fixed pin shown in FIG. 1；
Fig. 3 is the partial schematic diagram of antenna-reflected plate provided in an embodiment of the present invention；
Fig. 4 is the partial sectional view of antenna-reflected plate shown in Fig. 3；
Fig. 5 is the exploded view of antenna-reflected plate shown in Fig. 3；
Fig. 6 is the exploded view of another angle of antenna-reflected plate shown in fig. 5.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated wording used in specification of the invention " is wrapped
Include " refer to that there are the feature, integer, step, operation, zero/component and/or components, but it is not excluded that in the presence of or addition one
Other a or multiple features, integer, step, operation, zero/component, component and/or their group.It should be understood that when we claim
When zero/component is "connected" to another zero/component, it can be directly connected to other zero/components, or there may also be centres
Zero/component.Wording "and/or" used herein include one or more associated wholes for listing item or any cell and
All combinations.
Fig. 1 to Fig. 6 collectively illustrates plate fixed pin provided in an embodiment of the present invention, for being fixedly connected with two boards part,
And make to keep certain spacing between two boards part.Shown plate fixed pin can be used as the connector of antenna-reflected plate, fixed anti-
While penetrating the two boards part being laminated in plate, and the relative distance constrained between two boards part immobilizes, to improve antenna
Electricity function index.
As depicted in figs. 1 and 2, in one embodiment, the plate fixed pin 1 includes grafting axis 11, preceding stop section
12, rear stop section 13 and retention bead 14, the preceding stop section 12 and rear stop section 13 are correspondingly connected to described along plugging direction
11 rear and front end of inserting column, the retention bead 14 is set to the periphery of the inserting column 11, and its both ends can pass through plate
After upper preset through-hole, by rotation block on the opposite end face of plate.
Specifically, the plate fixed pin 1 can be arranged on plate after preset through-hole at it, preceding 12 He of stop section
The correspondence of stop section 13 is connected to the opposite both ends of the surface of two plates, end face of the retention bead 14 along the plugging direction both ends afterwards
It is connected to the opposite end face of adjacent two plate respectively, convenient for the connection of plate, and so that plate is kept non-contact and guarantees two plates
Between spacing.
Preferably, the plate fixed pin 1 includes three retention beads 14, and three retention beads 14 are along described
The circumference of inserting column 11 is equidistantly arranged, and can uniformly abut the end face of plate convenient for wearing preset through-hole and guarantee on plate.
It should be understood that in other embodiments, the quantity of the retention bead 14 is not construed as limiting, it can be around described
Inserting column 11 set there are two, four, five it is even more.
In another embodiment, it is preferable that the retention bead 14 can also be layered setting, and every layer with reference to top
Formula is equipped with multiple.Retention bead 14 described in multilayer is equidistant along the plugging direction or Unequal distance interval is set to the inserting column 11
On, by retention bead 14 described in interval setting multilayer, the plate for making the plate fixed pin 14 that can be fixedly connected with three pieces or more,
And guarantee the spacing between adjacent two boards part, to be applicable in the interconnection of more plates.
The preceding stop section 12 includes fixing axle 121 and the first elastic arm 122, the fixing axle 121 and the grafting axis 11
End be axially connected, first elastic arm 122 and one end elastic connection of the fixing axle 121 far from the inserting column 11,
First elastic arm 122 can be shunk when the preceding stop section 12 passes through preset through-hole on plate, and pass through the through-hole
Afterwards, the structure that rebound expansion forms hangnail is connected to the end face of plate.
Preferably, first elastic arm 122 is equipped with flat for abutting supporting for plate close to one end of the inserting column 11
Face, the plane that supports includes supporting plane 1221, for abutting default through-hole on plate for abutting the first of plate end face
Hole wall second support plane 1222, first elastic arm 122 can support plane 1221 and second by described first and support
Plane 1222 pushes against plate, guarantees that the plate being fixedly connected does not loosen.
More preferably, first elastic arm 122 is equipped with curved guiding surface 1223, institute far from the circumferential side of the fixing axle 121
It states curved guiding surface 1223 and extends to described first along the end face of the fixing axle 121 and support plane 1221, pass through the guiding arc
Face 1223 is conducive to the smooth grafting of the preceding stop section 12, and guarantees that first elastic arm 122 can be shunk along predetermined direction.
Further, first elastic arm 122 is equipped with close to one end of the inserting column 11 and connect with the inserting column 11
Elastic slice 1224, first elastic arm 122, further with 11 elastic connection of inserting column, increased by the elastic slice 1224
The intensity and elasticity of first elastic arm 122.
Preferably, the preceding stop section 12 includes at least two along the fixing axle 121 circumferential evenly arranged described the
One elastic arm 122.
Stop section 13 includes substrate 131 and the second elastic arm 132 for being radially extended by the substrate 131 after described, and described the
Two elastic arms 132 are equipped with positioning pin 1321 towards the one side of the preceding stop section 12, and the positioning pin 1321 can rotate
On to alignment plate when corresponding locating slot, it is caught in springing the locating slot, realizes the circumferentially fixed of the rear stop section 13,
To preventing plate when in use, due to external force effect and so that the plate fixed pin 1 is deflected, and then make the plate
Fixed pin 1 falls off from plate.In addition, the positioning pin 1321 is set on second elastic arm 132, in the positioning pin 1321
Be not caught in the locating slot when, second elastic arm 132 can the relatively described substrate 131 bounce, to guarantee the substrate 131
It can be bonded the end face of plate always, and then the connection of the guarantee plate fixed pin 1 and plate is in place.
Preferably, the positioning pin 1321 is set on the one end of second elastic arm 132 far from the substrate 131, is guaranteed
The smooth springing of the relatively described substrate 131 of the positioning pin 1321.
Preferably, the axial location of the corresponding inserting column 11 of the substrate 131 is equipped with drive hole 1311, the drive hole
1311 be Hexagon hole, drives the plate fixed pin 1 to rotate to be inserted into the drive hole 1311 by spanner.
In other embodiments, the drive hole 1311 can also be adapted to other variety classes for a word hole, cross bore etc.
The drive hole of screwdriver or even the drive hole 1311 can be replaced the drive rod for protruding from 131 end face of substrate, can be by
Tool clamps the drive rod rotation.
Preferably, the preceding stop section 12, rear stop section 13 and retention bead 14 are integrally formed with the inserting column 11,
To guarantee the intensity of 1 entirety of each section and the plate fixed pin, and it is easy to process.
More preferably, the plate fixed pin 1 is made of nonmetallic materials, reduces production cost, and at it applied to antenna
When interior connector, influence of the metal material to antenna performance index is avoided, guarantees the antenna using the plate fixed pin 1
Stability.
As shown in Figures 3 to 6, the present invention also provides a kind of antenna-reflected plates 1000, the first plate 2 including stacking and
Two plates 3, and the above-mentioned plate fixed pin 1 for connecting first plate 2 and the second plate 3,2 He of the first plate
Second plate 3 is kept fixed constant spacing by the retention bead 14.
Specifically, first plate 2 offers first through hole 21, and the first through hole 21 includes being adapted to the inserting column
11 circular hole and the limit hole of the adaptation retention bead 14, the circular hole are connected to the limit hole；On second plate 3
The second through-hole 31 for being adapted to the preceding stop section 12 is offered, the plate fixed pin 1 is arranged in the first through hole 21 and
In one through-hole 31, and it is fastened in it between first plate 2 and the second plate 3 by rotating the retention bead 14, and
Stop section 13 and preceding stop section 12 push against both ends of the surface opposite in first plate 2 and the second plate 3 respectively after described, thus
It is clamped by the cooperation of the preceding stop section 12, rear stop section 13 and retention bead 14, makes first plate 2 and the second plate
3 spacing being kept fixed.
As described in Figure 5, first plate 2 offers the adaptation positioning pin back to second plate 3 on one side
1321 locating slot 22 after the plate fixed pin 1 is rotated in place, can be caught in the locating slot 22 by the positioning pin 1321
It is interior, it realizes the circumferentially fixed of the plate fixed pin 1, avoids in reflecting plate use process, due to turning for the plate fixed pin 1
It is dynamic to loosen connection structure and fixed by hiding positioning pin 1321, keep reflecting plate appearance more aesthetically pleasing generous.
Preferably, the antenna-reflected plate 1000 include at least two plate fixed pins 1, by it is spaced extremely
Few two plate fixed pins 1 guarantee that the spacing between first plate 2 and the second plate 3 remains unchanged.
Specifically, the preceding stop section 12 is first passed through into the first through hole 21 in assembly, institute is then made by rotation
It states retention bead 14 and is directed at the first through hole 21, when the retention bead 14 passes through the first through hole 21, the front
Stop 12, which is shunk, across second through-hole 31 and springs back expansion, by supporting plane abutting second plate 3 back to described
The end face of first plate 2, and the rear stop section 13 pushes against first plate 2 back to second plate in grafting afterwards in place
3 end face, the retention bead 14 can pass through described between first plate 2 and the second plate 3 by tool at this time
Drive hole 1311 drives the plate fixed pin 1 to rotate, to rotate the retention bead 14, and then makes the retention bead 14
It is fastened between first plate 2 and the second plate 3, is connected and fixed first plate 2 and the second plate 3 in realization
Meanwhile constant spacing is kept fixed by the retention bead 14, and after the retention bead 14 is rotated in place, it is described fixed
Position pin 1321 is caught in the locating slot 22, is realized the circumferentially fixed of the plate fixed pin 1, is avoided loosening.
On the other hand, the present invention also provides a kind of antenna (not shown, similarly hereinafter), including above-mentioned antenna-reflected plate 1000 and peace
Loaded on the radiating element on the antenna-reflected plate 1000.Since the plate in the antenna-reflected plate 1000 uses above-mentioned plate
Fixed pin 1 is fixedly connected, while realizing that adjacent two boards part is fixedly connected, between so that adjacent two boards part is kept certain
Away from avoiding the surface current density at plate contact surface excessive, had an impact to the performance of the radiating element, to improve institute
State the electricity function index of antenna.
The above is only some embodiments of the invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (12)
1. a kind of plate fixed pin, for realizing being fixed to each other between plate, which is characterized in that including inserting column, along grafting side
To the preceding stop section and rear stop section for being correspondingly connected to the inserting column rear and front end, and the limit set on the inserting column periphery
Position protrusion；The plate fixed pin can be arranged on plate after preset through-hole at it, and the forward and backward stop section correspondence is connected to
The opposite both ends of the surface of two plate of outermost, the retention bead are connected to adjacent two along the end face at the plugging direction both ends respectively
The opposite end face of plate.
2. plate fixed pin according to claim 1, which is characterized in that the retention bead be equipped with it is multiple, along described
The circumference of inserting column is equidistantly arranged.
3. plate fixed pin according to claim 1 or 2, which is characterized in that the retention bead be equipped with it is multiple, along institute
Plugging direction interval is stated on the inserting column.
4. plate fixed pin according to claim 1, which is characterized in that the preceding stop section includes and the inserting column
The fixing axle of end connection, the first elastic arm being connect with the fixing axle far from one end of the inserting column, first elastic arm
It is equipped with close to one end of the inserting column and supports plane for abut plate.
5. plate fixed pin according to claim 4, which is characterized in that first elastic arm is close to the one of the inserting column
End is equipped with the elastic slice connecting with the inserting column.
6. plate fixed pin according to claim 4, which is characterized in that first elastic arm is circumferential far from the fixing axle
Side be equipped with curved guiding surface, the curved guiding surface extends to along the end face of the fixing axle and described supports plane.
7. plate fixed pin according to claim 4, which is characterized in that the preceding stop section includes at least two along described
Circumferentially evenly arranged first elastic arm of fixing axle.
8. plate fixed pin according to claim 1, which is characterized in that stop section is towards the preceding stop section after described
One end is equipped with positioning pin；The second elastic arm that stop section includes substrate and radially extended by the substrate after described, the positioning
Pin is set on the described one end of second elastic arm far from the substrate.
9. plate fixed pin according to claim 1 or 8, which is characterized in that stop section corresponds to the inserting column after described
Axial location be equipped with drive hole perhaps drive rod to be inserted into the drive hole by tool or the clamping drive rod drives
The plate fixed pin rotation.
10. plate fixed pin according to claim 1, which is characterized in that the preceding stop section, rear stop section and limit convex
It rises and is integrally formed with the inserting column；The plate fixed pin is made of nonmetallic materials.
11. a kind of antenna-reflected plate, the first plate and the second plate including stacking, which is characterized in that further include that right such as is wanted
Plate fixed pin described in asking any one of 1 to 10 offers the first of the adaptation retention bead on first plate
Through-hole, the second through-hole for being adapted to the preceding stop section is offered on second plate, and the plate fixed pin is arranged in described
In first through hole and first through hole, and first plate and the second plate is set to be kept fixed spacing by the retention bead.
12. a kind of antenna, including reflecting plate and the radiating element being installed on the reflecting plate, which is characterized in that the reflection
Plate is antenna-reflected plate described in claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810785663.7A CN108825603B (en) | 2018-07-17 | 2018-07-17 | Plate fixing pin, antenna reflecting plate and antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810785663.7A CN108825603B (en) | 2018-07-17 | 2018-07-17 | Plate fixing pin, antenna reflecting plate and antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108825603A true CN108825603A (en) | 2018-11-16 |
| CN108825603B CN108825603B (en) | 2024-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810785663.7A Active CN108825603B (en) | 2018-07-17 | 2018-07-17 | Plate fixing pin, antenna reflecting plate and antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825603B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342196A (en) * | 2019-12-16 | 2020-06-26 | 瑞声科技(新加坡)有限公司 | Antenna system and method for assembling antenna system |
| CN111532543A (en) * | 2020-04-01 | 2020-08-14 | 海信视像科技股份有限公司 | Packing case (food) |
| WO2021119940A1 (en) * | 2019-12-16 | 2021-06-24 | 瑞声声学科技(深圳)有限公司 | Antenna system, and assembly method therefor |
| CN114060379A (en) * | 2021-11-16 | 2022-02-18 | 广东电网有限责任公司 | Cotter pin |
| CN115241784A (en) * | 2022-06-29 | 2022-10-25 | 福建中能电气有限公司 | Prefabricated cabin of three-dimensional station upper and lower floor concatenation and transformer substation |
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| CN104105891A (en) * | 2012-02-10 | 2014-10-15 | 百乐仕株式会社 | Clip and member mounting structure with same |
| CN104854355A (en) * | 2012-12-19 | 2015-08-19 | 伊利诺斯工具制品有限公司 | Push through retainer connection with integrated hinging seal |
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| CN105449334A (en) * | 2015-12-15 | 2016-03-30 | 成都迅德科技有限公司 | Base station antenna |
| CN208793398U (en) * | 2018-07-17 | 2019-04-26 | 京信通信系统（中国）有限公司 | Plate fixed pin, antenna-reflected plate and antenna |
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