CN211125924U - Transmission structure - Google Patents
Transmission structure Download PDFInfo
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- CN211125924U CN211125924U CN201922421318.8U CN201922421318U CN211125924U CN 211125924 U CN211125924 U CN 211125924U CN 201922421318 U CN201922421318 U CN 201922421318U CN 211125924 U CN211125924 U CN 211125924U
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- connecting rod
- transmission structure
- connection piece
- matching groove
- fixed
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Abstract
The utility model discloses a transmission structure, including base and apron, wherein, the base is equipped with the matching groove, apron and base fixed connection, and the apron will match the groove and seal, is equipped with the connector on the apron, and the connecting conductor of connector is arranged in the matching groove, is equipped with low pass filter, connecting rod and connection piece in the matching groove, and the connection piece is connected with connecting conductor, and connecting rod one end is fixed with the connection piece, the other end links to each other with low pass filter. The utility model provides a transmission structure adopts split type connecting rod and connection piece, on the basis that realizes easily 50 omega transmission line matching, has simplified the structure of current connection piece, has made things convenient for transmission structure's processing and assembly.
Description
Technical Field
The utility model relates to a signal transmission technical field, more specifically say, relate to a transmission structure.
Background
In the existing transmission structure, the connector and the low-pass filter are connected through the connecting sheet, the simple flaky connecting sheet has the problem of 50 omega transmission line mismatch, in order to solve the problem, a plurality of boss structures need to be designed on the existing connecting sheet, and the sizes of the boss structures are different, so that the structure of the connecting sheet is complex, and the transmission structure is difficult to process.
In summary, how to improve the convenience of processing the transmission structure is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a transmission structure, it adopts split type connection piece and connecting rod, has reduced the processing degree of difficulty of current connection piece, improves the convenience of processing.
In order to achieve the above object, the present invention provides the following technical solutions:
a transmission structure comprises a base provided with a matching groove, and a cover plate fixedly connected with the base and used for sealing the matching groove, wherein a connector is arranged on the cover plate, a connecting conductor of the connector is positioned in the matching groove, a low-pass filter, a connecting rod and a connecting sheet are arranged in the matching groove, the connecting sheet is connected with the connecting conductor, one end of the connecting rod is fixed with the connecting sheet, and the other end of the connecting rod is fixed with the low-pass filter.
Preferably, the connecting sheet is provided with a through hole, and the connecting conductor is arranged in the through hole.
Preferably, the connecting rod is a round rod or a square rod.
Preferably, the connecting piece is welded and fixed with the connecting rod.
Preferably, the connecting sheet is welded and fixed with the connecting conductor.
Preferably, the connecting rod is provided with a groove, and the side wall of the matching groove is fixedly connected with a fixing block matched with the groove.
Preferably, the number of the fixed blocks is at least two, and all the fixed blocks are distributed at intervals along the axial direction of the connecting rod.
The utility model provides a transmission structure includes base and apron, and the two fixed connection forms confined matching groove, and connecting conductor, low pass filter, connecting rod and the connection piece of connector all are arranged in the matching groove, and connecting rod one end is fixed with the connection piece, the other end is connected with low pass filter, and the connection piece is connected with connecting conductor. The utility model provides a transmission structure adopts split type connecting rod and connection piece, realizes the transmission of signal, compares in the structure of integral connection piece, and connecting rod structure is simpler, and it is more convenient to process to the effect of course of working is simplified in the realization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the transmission structure provided by the present invention.
The reference numerals in fig. 1 are: connector 1, apron 2, matching groove 3, low pass filter 4, connecting rod 5, fixed block 6, connection piece 7.
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.
Please refer to fig. 1, the utility model provides a transmission structure includes base and apron 2, and the base is equipped with matching groove 3, apron 2 and base fixed connection and will match groove 3 and seal, are equipped with connector 1 on the apron 2, and connector 1's connecting conductor is located matching groove 3, is equipped with low pass filter 4, connecting rod 5 and connection piece 7 in matching groove 3, and connection piece 7 is connected with connecting conductor, and 5 one end of connecting rod is fixed with connection piece 7, and the other end is fixed with low pass filter 4.
Specifically, the matching groove 3 of base is for having open-ended groove body structure, and 2 lids of apron are established and are fixed at the opening part of matching groove 3 to match groove 3 and seal. The base and the cover plate 2 can be fixed through bolt connection, clamping connection, bonding or other modes.
The connector 1 is fixed on the cover plate 2, and in actual assembly, a mounting hole can be formed in the cover plate 2, the connector 1 is fixed in the mounting hole, and meanwhile, a connecting conductor of the connector 1 extends into the matching groove 3. The specific structure of the connector 1 can be referred to the prior art.
The connecting piece 7 mainly serves to indirectly connect the connecting rod 5 to the connecting conductor of the connector 1. When directly utilizing connecting rod 5 to link to each other with connecting conductor, the tip of connecting rod 5 need bend to process out the mounting groove at the tip of connecting rod 5, connecting conductor places just can with connecting rod 5 stable cooperation in the mounting groove, and this kind of mode can cause the connecting rod 5 tip to process the degree of difficulty big, consequently the utility model discloses set up connection piece 7 and transition. The connecting conductor of the connector 1 and the connecting piece 7 may be fixed by welding or other means, and they may be in stable contact with each other. In actual use, a through hole may be provided in the connecting piece 7, and a connecting conductor may be inserted into the through hole to improve the contact stability between the two. It can be understood that, considering that the positions of the connector 1 and the connecting rod 5 need to be adapted to the spatial shape of the matching groove 3, in order to match the positions of the connecting conductor and the connecting rod 5, the middle part of the connecting sheet 7 can be bent, and the connecting sheet 7 can connect the connecting rod 5 and the connecting conductor to realize signal transmission.
The connecting rod 5 is a rod body structure with a round, square or other cross section, the connecting rod 5 is fixed in the matching groove 3, and the connecting rod 5 is distributed with the base and the cover plate 2 in an isolating way. During actual assembly, can set up the recess in the periphery of connecting rod 5, the recess can adopt the annular groove that extends along 5 circumference of connecting rod, also can adopt the breach structure that sets up in connecting rod 5 towards the lateral wall of fixed block 6, simultaneously, at the lateral wall fixedly connected with fixed block 6 of mating groove 3, fixed block 6 adopts insulating material to make, fixed block 6 and connecting rod 5's recess cooperation, and support connecting rod 5. In addition, in order to improve the supporting effect of the fixing blocks 6 on the connecting rod 5, preferably, at least two fixing blocks 6 are provided, and all the fixing blocks 6 are distributed at intervals along the axial direction of the connecting rod 5.
Connecting rod 5 one end is fixed with connection piece 7, and the two can specifically fix through the welded mode, and in addition, for making connecting rod 5 and connection piece 7 contact stably, the tip of preferred connecting rod 5 sets up along the axially extended incision, and the incision department of connecting rod 5 has planar structure, and this planar structure is laminated mutually with connection piece 7's surface to reach the stable effect of contact. The other end of the connecting rod 5 is connected with the low-pass filter 4, and the fixing mode of the connecting rod and the low-pass filter can be welding.
The utility model provides a transmission structure adopts split type connection piece 7 and connecting rod 5, does connection piece 7 as far as possible little simultaneously, easily 50 omega transmission lines match. Meanwhile, the connecting rod 5 is indirectly connected with the connecting conductor of the connector 1 through the connecting sheet 7, and the structure of the connecting rod 5 is simpler, so that the processing process of the transmission structure is simplified, and the processing convenience is improved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above that the utility model provides a transmission structure introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. The utility model provides a transmission structure, its characterized in that, including the base that is equipped with matching groove (3), with base fixed connection and seal apron (2) of matching groove (3), be equipped with connector (1) on apron (2), the connecting conductor of connector (1) is located in matching groove (3), be equipped with low pass filter (4), connecting rod (5) and connection piece (7) in matching groove (3), connection piece (7) with connecting conductor connects, connecting rod (5) one end with connection piece (7) are fixed, the other end with low pass filter (4) are fixed.
2. Transmission structure according to claim 1, characterized in that the connection pad (7) is provided with a through hole in which the connection conductor is provided.
3. The transfer structure according to claim 2, characterized in that the connecting rod (5) is a round rod, or a square rod.
4. The transmission structure according to claim 3, characterized in that the connecting piece (7) is welded to the connecting rod (5).
5. Transmission structure according to claim 4, characterized in that the connection pad (7) is welded to the connection conductor.
6. The transmission structure according to any one of claims 1 to 5, characterized in that the connecting rod (5) is provided with a groove, and the side wall of the matching groove (3) is fixedly connected with a fixing block (6) which is matched with the groove.
7. The transmission structure according to claim 6, characterized in that said fixed blocks (6) are at least two, and all of said fixed blocks (6) are spaced apart in the axial direction of said connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421318.8U CN211125924U (en) | 2019-12-27 | 2019-12-27 | Transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421318.8U CN211125924U (en) | 2019-12-27 | 2019-12-27 | Transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211125924U true CN211125924U (en) | 2020-07-28 |
Family
ID=71707446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922421318.8U Active CN211125924U (en) | 2019-12-27 | 2019-12-27 | Transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211125924U (en) |
-
2019
- 2019-12-27 CN CN201922421318.8U patent/CN211125924U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 233000 building 4, national financial incubation Industrial Park, 17 Yannan Road, high tech Zone, Bengbu City, Anhui Province Patentee after: Dafu Technology (Anhui) Co., Ltd Address before: 518000 the first, second and third floors of 101 and A4 in the third industrial zone A1, A2 and A3 of Shajing Industrial Company, Ho Xiang Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TATFOOK TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |