CN210272637U - Antenna boundary debugging piece fastener - Google Patents
Antenna boundary debugging piece fastener Download PDFInfo
- Publication number
- CN210272637U CN210272637U CN201920953705.3U CN201920953705U CN210272637U CN 210272637 U CN210272637 U CN 210272637U CN 201920953705 U CN201920953705 U CN 201920953705U CN 210272637 U CN210272637 U CN 210272637U
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- positioning
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- piece
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- 239000000758 substrate Substances 0.000 claims description 24
- 238000012360 testing method Methods 0.000 description 17
- 238000012546 transfer Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
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- 230000007812 deficiency Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model provides an antenna boundary debugging piece fastener for connect boundary debugging piece and reflecting plate, the reflecting plate includes fixed connection's bottom and at least one lateral part, fastener includes the base plate, is provided with first linkage unit and second linkage unit on the base plate, wherein first linkage unit with lateral part joint, the second linkage unit with boundary debugging piece joint. The utility model provides an antenna boundary debugging spare fastener, simple to operate, stability and commonality are all stronger.
Description
Technical Field
The utility model relates to an antenna debugging technical field, specific antenna boundary debugging spare fastener that says so.
Background
In practical use of the antenna, a boundary adjusting piece is generally required to be additionally arranged on the reflecting plate so as to adjust and improve the performance of the antenna.
In the prior art, the following two mounting methods of the boundary adjusting piece are mainly used.
First, a border adjustment piece is manufactured by a PCB panel engraving process and then is directly fixed to a reflection plate by R-type rivets. Meanwhile, a convex hull needs to be punched on the reflecting plate to prevent the R-shaped rivet from being knocked down when the antenna housing is installed. The mode has the disadvantages of complicated assembly process, low utilization rate of used PCB plates, high cost and poor part universality.
The second kind, the boundary transfers the test piece to transfer test piece and R type rivet by epoxy board support, aluminum product panel beating to constitute, fixes epoxy board support to the reflecting plate with R type rivet, transfers the test piece to transfer the aluminum product panel beating again and fixes to epoxy board support with R type rivet on, still need punch the convex closure on the reflecting plate simultaneously, prevents to knock down R type rivet when the installation antenna dustcoat. The mode is also complicated in assembly process, low in plate utilization rate, high in cost and poor in part universality.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies in the prior art, the utility model provides an antenna boundary debugging spare fastener, simple to operate, stability and commonality are all stronger.
In order to achieve the above object, the utility model discloses a concrete scheme does: the utility model provides an antenna boundary debugging piece fastener for connect boundary debugging piece and reflecting plate, the reflecting plate includes fixed connection's bottom and at least one lateral part, fastener includes the base plate, is provided with first linkage unit and second linkage unit on the base plate, wherein first linkage unit with lateral part joint, the second linkage unit with boundary debugging piece joint.
As a preferable scheme, at least one first positioning hole is formed in the side portion, the first connecting unit includes at least one second positioning element integrally connected with the substrate, and the second positioning element is correspondingly inserted into the first positioning hole.
As a preferable scheme, a second concave portion is arranged on the second positioning element, and the second concave portion is buckled on the edge of the first positioning hole when the second positioning element is correspondingly inserted into the first positioning hole.
As a preferred scheme, seted up at least one second locating hole on the lateral part, its characterized in that: the first connecting unit comprises at least one convex point elastic buckle integrally connected with the substrate, and the convex point elastic buckle is correspondingly inserted into the second positioning hole.
Preferably, the first connecting unit includes at least one first positioning element integrally connected to the substrate, and the first positioning element is provided with a first recess portion fastened to the side portion.
As a preferable scheme, at least one positioning groove is formed in the side portion, and the first positioning piece is clamped in the positioning groove when the first concave portion is buckled on the side portion.
Preferably, the second connecting unit includes a buckle and at least one first extending plate, and a gap for accommodating the boundary adjustment piece is left between the buckle and the first extending plate, and the buckle is buckled on the boundary adjustment piece.
Preferably, the clip is integrally connected to the base plate, the first extending plate is integrally connected to a connecting portion, and the connecting portion is perpendicular to and integrally connected to the base plate.
As a preferred scheme, the base plate is integrally connected with at least one limiting plate, the limiting plate and the buckle are arranged in parallel, and the limiting plate corresponds to the first extending plate one to one.
The substrate is provided with a plurality of first through holes.
Has the advantages that: the utility model discloses when using, at first with first connecting element joint to the lateral part on, then with border debugging piece joint to the second connecting element again can, need not appurtenance, easy operation can effectively improve the installation effectiveness. And, the utility model discloses can satisfy the installation demand that test piece was transferred on different borders, as long as it wholly is platelike can. Furthermore, use the utility model discloses need not the convex closure of punching on the reflecting plate afterwards, simplified the processing technology of reflecting plate, reduced the processing cost of reflecting plate.
Drawings
Fig. 1 is a schematic view a of the overall structure of the present invention;
fig. 2 is a schematic diagram B of the overall structure of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic view D of the overall structure of the present invention;
fig. 5 is a schematic view of the first stage of the installation process of the present invention;
FIG. 6 is a schematic view of the second stage of the installation process of the present invention;
fig. 7 is a schematic view of a third stage of the installation process of the present invention;
fig. 8 is a schematic diagram of the fourth stage of the installation process of the present invention.
Description of the drawings: 1-a first extension plate, 2-a first through hole, 3-a limiting plate, 4-a reinforcing rib, 5-a base plate, 6-a second through hole, 7-a side reinforcing plate, 8-a second extension plate, 9-a first positioning piece, 10-a first recess, 11-a second positioning piece, 12-a second recess, 13-a through groove, 14-a bump elastic buckle, 15-a buckle, 16-a groove, 17-a bottom, 18-a side, 19-a first positioning hole, 20-a second positioning hole, 21-a positioning groove, 22-a boundary adjusting piece, 23-a clamping groove, 24-an extension part and 25-an inclined plane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, an antenna boundary adjustment piece fastening device is used for connecting a boundary adjustment piece 22 and a reflection plate, the reflection plate includes a bottom 17 and at least one side 18, the bottom 17 and the at least one side 18 are fixedly connected, the fastening device includes a substrate 5, and a first connection unit and a second connection unit are arranged on the substrate 5, wherein the first connection unit is clamped with the side 18, and the second connection unit is clamped with the boundary adjustment piece 22.
The utility model discloses when using, at first with first connecting element joint to lateral part 18 on, then with border transfer piece 22 joint to the second connecting element on can, need not appurtenance, easy operation can effectively improve the installation effectiveness. And, the utility model discloses can satisfy the installation demand that test piece 22 was transferred on different borders, as long as it wholly is platelike can.
In this embodiment, the substrate 5 is rectangular and is made of POM material, so that the substrate is light in weight, can be directly injection-molded, and is simple in processing and convenient to transport and install.
Furthermore, at least one first positioning hole 19 is formed in the side portion 18, the first connecting unit comprises at least one second positioning element 11 integrally connected with the substrate 5, and the second positioning element 11 is correspondingly inserted into the first positioning hole 19. The first positioning hole 19 limits the second positioning member 11, thereby fixing the second positioning member 11 and thus the substrate 5 to the side portion 18. In the present embodiment, the first positioning hole 19 is a rectangular hole, and correspondingly, the longitudinal section of the second positioning element 11 is rectangular and matches with the first positioning hole 19. In other embodiments, the first positioning hole 19 may be configured as any shape such as a circular hole, a triangular hole, or a diamond hole, and the second positioning element 11 may be adjusted to match with the first positioning hole 19. In order to improve the stability of joint rear substrate 5, in this embodiment, second setting element 11 sets up to two, and two have also been seted up to corresponding first locating hole 19, and two second setting elements 11 can support base plate 5 jointly to realize promoting the purpose of base plate 5 stability, meanwhile, because the pressure that single second setting element 11 bore reduces, so can prolong the life of second setting element 11, and then prolong the holistic life of fastener. In other embodiments, the number of the second positioning members 11 and the first positioning holes 19 can be increased according to actual requirements.
In order to further improve the stability of the clamped substrate 5, the second positioning element 11 is provided with a second concave portion 12, and the second concave portion 12 is buckled on the edge of the first positioning hole 19 when the second positioning element 11 is correspondingly inserted into the first positioning hole 19. Specifically, the cross-section of the second recess 12 is L-shaped, and includes a first plane and a second plane connected to each other, when the second recess 12 is fastened to the edge of the first positioning hole 19, the first plane is attached to the inner wall of the first positioning hole 19, the second plane is attached to the side portion 18, and the substrate 15 can be prevented from moving in the vertical direction of the side portion 18 by the action of the second recess 12.
Furthermore, the side portion 18 is provided with at least one second positioning hole 20, the first connecting unit includes at least one protruding point latch 14 integrally connected with the substrate 5, and the protruding point latch 14 is correspondingly inserted into the second positioning hole 20. The bump snaps 14 can further enhance the stability of the connection between the base 5 and the side 18, thereby improving the stability of the boundary adjusting piece 22. The bump snap 14 has the following specific structure and setting mode: bump bullet knot 14 includes body and bump, has seted up logical groove 13 on the base plate 5, and the body setting is logical inslot 13 and with base plate 5 body coupling, bump and body mutually perpendicular and extending direction are the same with second setting element 11, when will base plate 5 joint lateral part 18 on, the bump corresponds and inserts second locating hole 20, adopts this structure, and the body can not bulge base plate 5 to guarantee that base plate 5 can closely laminate with lateral part 18. In this embodiment, the protruding point snaps 14 are provided in two, which on the one hand ensures stability and on the other hand prolongs the service life of the protruding point snaps 14. In addition, the second positioning hole 20 is configured as a circular hole, and the cross section of the corresponding bump is circular and matches with the second positioning hole 20, in other embodiments, the second positioning hole 20 may adopt other forms such as a square hole, an elliptical hole, or a special-shaped hole, and the cross section of the bump matches with the second positioning hole 20. To facilitate the insertion of the protruding point into the second positioning hole 20, an inclined surface may be formed on an end of the protruding point away from the body.
Further, the first connecting unit comprises at least one first positioning member 9 integrally connected with the substrate 5, a first concave portion 10 is arranged on the first positioning member 9, and the first concave portion 10 is buckled on the side portion 18. The first recess 10 includes a first attaching surface and a second attaching surface connected to each other, and when the first positioning member 9 is fastened to the side portion 18, the first attaching surface and the second attaching surface are attached to two surfaces of the side portion 18 perpendicular to each other, respectively. In this embodiment, the number of the first positioning members 9 is three, the three first positioning members 9 are uniformly distributed along a straight line, one first positioning member 9 positioned in the middle is integrally connected with the substrate 5, the two first positioning members 9 positioned on two sides are respectively and integrally connected with a second extension plate 8, and the second extension plates 8 are integrally connected with two long edges of the substrate 5. In other embodiments, the number of first positioning elements 9 can be increased or decreased according to actual needs.
Further, when the height of the side portion 18 is higher, at least one positioning groove 21 is formed on the side portion 18, and the first positioning element 9 is clamped in the positioning groove 21 when the first concave portion 10 is buckled on the side portion 18. The positioning groove 21 can further limit the first positioning element 9 to prevent the first positioning element 9 and the substrate 5 from deviating in the length direction of the side portion 18, and the overall height of the fastening device can be lowered by using the positioning groove 21, so that the fastening device can be better matched with the fastening device on the side portion 18 with a lower height.
The second connecting unit has the specific structure that: the second connecting unit comprises a buckle 15 and at least one first extending plate 1, a gap for accommodating the boundary testing piece 22 is reserved between the buckle 15 and the first extending plate 1, and the buckle 15 is buckled on the boundary testing piece 22. After on will joining base plate 5 joint to lateral part 18, transfer test piece 22 with the border and put into the clearance to transfer test piece 22 with buckle 15 lock on the border the utility model discloses in, test piece 22 is transferred on the border adopts the shaping of PCB panel sculpture technology, and buckle 15 and first extension board 1 transfer test piece 22 from both sides with the border tightly to buckle 15 transfers test piece 22 with the border to compress tightly, thereby accomplishes the fixed of transferring test piece 22 to the border, and whole process only need place the border transfer test piece 22 and adjust buckle 15 can, convenient and fast. In the present embodiment, the first extension plates 1 are provided in two, and the two first extension plates 1 are symmetrical with respect to the buckle 15, in other embodiments, the number of the first extension plates 1 may be increased according to actual needs.
Further, the buckle 15 is integrally connected with the base plate 5, the first extension plate 1 is integrally connected with a connecting portion, and the connecting portion and the base plate 5 are perpendicular to each other and integrally connected, so that a gap is formed by the connecting portion, and after the boundary adjustment piece 22 is installed, the buckle 15 presses the boundary adjustment piece 22 onto the connecting portion.
In order to improve the structural strength, two side reinforcing plates 7 are further integrally connected between the first extending plate 1 and the base plate 5, and at least one reinforcing rib 4 is integrally connected between the connecting part and the base plate 5.
Further, base plate 5 an organic whole is connected with at least one limiting plate 3, and limiting plate 3 sets up with buckle 15 side by side, and limiting plate 3 and first extension board 1 one-to-one. The limiting plate 3 is correspondingly matched with the first extending plate 1 to enhance the fixing effect on the boundary adjusting piece 22.
The utility model discloses an among the fastener, base plate 5 all adopts a body coupling's mode with first linkage unit and second linkage unit, consequently the utility model discloses can be directly through injection moulding technology one shot forming to machining efficiency has effectively been improved.
Furthermore, a plurality of second through holes 6 are formed in the substrate 5, and the second through holes 6 can improve heat dissipation performance, so that the temperature of the boundary adjusting piece 22 during operation is reduced, stable operation of the boundary adjusting piece 22 is guaranteed, and the service life of the boundary adjusting piece is prolonged. Similarly, a first through hole 2 is opened on the first extension plate 1.
Furthermore, the base plate 5 is provided with a plurality of grooves 16, and the grooves 16 can reduce material consumption and reduce the overall weight of the device.
In order to better match with the fastening device, the border test adjusting piece 22 is provided with a clamping groove 23, when the border test adjusting piece 22 is fixed on the second connecting unit, two oppositely arranged side edges of the clamping groove 23 respectively abut against two sides of the base plate 5, and further, the border test adjusting piece 22 is further integrally connected with two extending portions 24, and the extending portions 24 are flush with one side of the clamping groove 23.
Further, the first positioning member 9 and the second positioning member 11 are both provided with an inclined surface 25, specifically, the distance between the inclined surface 25 and the base plate 5 in the direction from the edge to the middle of the base plate 5 is gradually increased, and when the protective cover is subsequently installed, the inclined surface 25 can guide the protective cover so as to prevent the protective cover from impacting the fastening device to damage the fastening device. By arranging the inclined surface 25, a convex hull does not need to be punched on the reflecting plate, the processing technology of the reflecting plate is simplified, and the processing cost of the reflecting plate is reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An antenna boundary adjustment member fastening device for connecting a boundary adjustment member (22) and a reflection plate, the reflection plate including a bottom portion (17) and at least one side portion (18) which are fixedly connected, characterized in that: the fastening device comprises a substrate (5), wherein a first connecting unit and a second connecting unit are arranged on the substrate (5), the first connecting unit is connected with the side portion (18) in a clamped mode, and the second connecting unit is connected with the boundary adjusting piece (22) in a clamped mode.
2. The antenna boundary adjusting member fastening device of claim 1, wherein the side portion (18) has at least one first positioning hole (19), and is characterized in that: the first connecting unit comprises at least one second positioning piece (11) integrally connected with the substrate (5), and the second positioning piece (11) is correspondingly inserted into the first positioning hole (19).
3. An antenna border adjuster fastener according to claim 2, wherein: the second positioning piece (11) is provided with a second sunken part (12), and the second sunken part (12) is buckled on the edge of the first positioning hole (19) when the second positioning piece (11) is correspondingly inserted into the first positioning hole (19).
4. The antenna boundary adjustment member fastening device according to claim 2, wherein the side portion (18) has at least one second positioning hole (20), and is characterized in that: the first connecting unit comprises at least one salient point elastic buckle (14) integrally connected with the substrate (5), and the salient point elastic buckle (14) is correspondingly inserted into the second positioning hole (20).
5. An antenna border adjuster fastener as claimed in claim 1, wherein: the first connecting unit comprises at least one first positioning piece (9) integrally connected with the substrate (5), a first concave part (10) is arranged on the first positioning piece (9), and the first concave part (10) is buckled on the side part (18).
6. An antenna boundary adjustment member fastening device as claimed in claim 5, wherein the side portion (18) has at least one positioning slot (21), and wherein: when the first sunken part (10) is buckled on the side part (18), the first positioning piece (9) is clamped in the positioning groove (21).
7. An antenna border adjuster fastener as claimed in claim 1, wherein: the second connecting unit comprises a buckle (15) and at least one first extension plate (1), a gap for accommodating the boundary adjusting piece (22) is reserved between the buckle (15) and the first extension plate (1), and the buckle (15) is buckled on the boundary adjusting piece (22).
8. An antenna border adjuster fastener according to claim 7, wherein: the buckle (15) and the base plate (5) are integrally connected, the first extension plate (1) is integrally connected with a connecting portion, and the connecting portion and the base plate (5) are perpendicular to each other and are integrally connected.
9. An antenna border adjuster fastener according to claim 7, wherein: the base plate (5) is integrally connected with at least one limiting plate (3), the limiting plate (3) and the buckle (15) are arranged in parallel, and the limiting plate (3) corresponds to the first extending plate (1) in a one-to-one mode.
10. An antenna border adjuster fastener as claimed in claim 1, wherein: the base plate (5) is provided with a plurality of second through holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920953705.3U CN210272637U (en) | 2019-06-24 | 2019-06-24 | Antenna boundary debugging piece fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920953705.3U CN210272637U (en) | 2019-06-24 | 2019-06-24 | Antenna boundary debugging piece fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210272637U true CN210272637U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920953705.3U Expired - Fee Related CN210272637U (en) | 2019-06-24 | 2019-06-24 | Antenna boundary debugging piece fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210272637U (en) |
Cited By (1)
| 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 |
-
2019
- 2019-06-24 CN CN201920953705.3U patent/CN210272637U/en not_active Expired - Fee Related
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 |
| 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 |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |