CN212303973U - Fuzz button connector and interconnection structure based on fuzz button connector - Google Patents
Fuzz button connector and interconnection structure based on fuzz button connector Download PDFInfo
- Publication number
- CN212303973U CN212303973U CN202021067699.0U CN202021067699U CN212303973U CN 212303973 U CN212303973 U CN 212303973U CN 202021067699 U CN202021067699 U CN 202021067699U CN 212303973 U CN212303973 U CN 212303973U
- Authority
- CN
- China
- Prior art keywords
- fuzz
- button connector
- fuzz button
- connector
- supporting medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a fuzz button connector, which comprises a supporting medium and a plurality of fuzz buttons which are mutually spaced, wherein the plurality of fuzz buttons vertically pass through the supporting medium, and the surfaces of the supporting medium are exposed at the two ends; the height of the fuzz buttons on the same side exposed out of the surface of the supporting medium is kept consistent. The fur button connector and the interconnection structure based on the connector can be flexibly designed according to interconnection requirements, can realize integral installation and disassembly, and is convenient to maintain; meanwhile, the structure can meet the requirements of compact structure, rapidness, convenience, light weight, interconnection reliability, telecommunication requirements and the like.
Description
Technical Field
The utility model relates to a radar field especially relates to a fuzz button connector and interconnection structure based on it.
Background
Nowadays, radar is increasingly playing a role and a status in modern war. With the continuous development of Active Electric Scanning Antenna (AESA) application, the multi-functionalization of radar and the diversification of loading platforms, the phased array radar system also puts more and more rigorous requirements on the performance, the function, the volume and the weight of the active phased array antenna; especially in the field of airborne and spaceborne radars, the weight of the antenna becomes a crucial technical index. Therefore, the future novel antenna system is expected to break through the existing antenna structure system, and an integrated light active phased array antenna is constructed by developing and utilizing a new design theory, a light material, a light high-integration device and an advanced process, so that the aim of considering both high performance and light weight is fulfilled.
Due to the characteristics of low profile, light weight, high performance, modularization, expandability and the like, the chip active array antenna becomes one of the mainstream directions of the technical development of the active phased array antenna.
The so-called chip array plane, namely the antenna unit of the array plane, the T/R component, the comprehensive network and other components are all designed in a flat mode, and during assembly, a layer-by-layer superposition mode is adopted. The interconnection between the lamination layers adopts a quick plugging technology, so that the debugging and the maintenance are convenient. There is now a greater demand for the size, weight and performance of the interconnection connectors between components, and board to board.
In the traditional design, a plug or a socket of a pair of connectors is respectively arranged on each circuit board for interconnecting the two circuit boards, the two connectors are connected through a cable assembly or a blind plug, the structure is complex, the weight is heavy, the volume is large, the thickness of the pair of connectors is usually more than ten millimeters, and the heights of the radio frequency connector and the low frequency connector are not matched and need to be specially customized; the requirement of a light and thin array surface structure cannot be met. Therefore, a new interconnection form is urgently required to be searched for so as to solve the key technical problem of the vertical interconnection between high-density layers.
Disclosure of Invention
The utility model aims to solve the above problems, and provides a fuzz button connector, which comprises a supporting medium and a plurality of fuzz buttons spaced from each other, wherein the fuzz buttons vertically penetrate through the supporting medium, and the two ends of the fuzz buttons are exposed out of the surface of the supporting medium; the height of the fuzz buttons on the same side exposed out of the surface of the supporting medium is kept consistent.
Furthermore, the side face of the supporting medium is provided with dispensing holes, and the dispensing holes extend to the hairbuttons and correspond to the hairbuttons one to one.
Further, a positioning step 33 is arranged on the fuzz button connector.
Further, the side of the supporting medium is provided with a mistake proofing structure.
Further, the fuzz button connector is a radio frequency fuzz button connector 1, the radio frequency fuzz button connector 1 is a cylinder, and the mistake proofing structure is a mistake proofing trimming 15.
Further, the fuzz button connector is a low-frequency fuzz button connector 2, the low-frequency fuzz button connector 2 is a cuboid, and the mistake proofing structure is a mistake proofing fillet 25.
An interconnection structure based on a fuzz button connector comprises a multifunctional structure plate 30 with a plurality of mounting holes, wherein any fuzz button connector is mounted in the mounting holes.
Further, a glue containing groove 35 is arranged between the mounting hole and the fuzz button connector.
Further, the multifunctional structural plate 30 is provided with a weight-reducing groove 36.
Further, the multifunctional structure board 30 is provided with a positioning pin 34.
Compared with the prior art, the utility model, possess following advantage:
1. the structure is simple: the interconnection structure based on the fuzz button connector mainly comprises a multifunctional structural plate and a plurality of fuzz button connectors, realizes signal communication of two circuit boards through a compression joint mode, and has simple structural form and convenient installation;
2. light in weight, small: the radio frequency connector and the low frequency connector in the interconnection structure based on the fuzz button connector of the utility model do not use the radio frequency connector and the low frequency connector in the prior art, only use the plate-shaped supporting medium and the fuzz button, have light weight and small volume size;
3. the loss is low: the interconnection structure middle plate interconnection fuzz button connector based on the fuzz button connector simplifies the interconnection form between plates and shortens the signal interconnection path, thereby reducing the transmission loss;
4, flexible design: the utility model discloses interconnect structure based on hair button connector can carry out various integrated design according to concrete interconnection demand, and convenient nimble satisfies the interconnection demand between each layer.
Drawings
Fig. 1 is the utility model discloses an interconnection structure schematic diagram based on hair button connector.
Fig. 2 is a schematic view of a radio frequency fuzz button connector.
Fig. 3 is a schematic view of a low frequency fuzz button connector.
Figure 4 is a schematic view of a multifunctional structural panel.
Fig. 5 is a partially enlarged view of the multifunctional structural panel.
The reference numerals in the figures denote the following meanings:
the radio frequency hair button connector comprises a radio frequency hair button connector 1, a radio frequency hair button supporting medium 11, a radio frequency hair button 12, a first positioning step 13, a first side dispensing hole 14, a mistake proofing cut edge 15, a low frequency hair button connector 2, a low frequency hair button supporting medium 21, a low frequency hair button 22, a second positioning step 23, a second side dispensing hole 24, a mistake proofing fillet 25, a multifunctional structure plate 30, a radio frequency hair button mounting hole 31, a low frequency hair button mounting hole 32, a positioning step 33, a positioning pin 34, a glue containing groove 35 and a weight reducing groove 36.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
Example one
As shown in fig. 1, 4 and 5, the interconnection structure based on the fuzz button connector of the present invention includes a multifunctional structural board 30 and a plurality of fuzz button connectors, and the shape of the interconnection structure is 108x120x4 mm. The fuzz button is a column which is commonly used in the prior art and can realize high-speed signal transmission, and is usually formed by a gold-plated beryllium copper wire.
The multifunctional structural plate 30 is provided with a plurality of mounting holes for mounting the fuzz button connector, and the other areas except the mounting holes can be provided with lightening slots 36 for lightening. The multifunctional structural plate 30 has a pressing fit to the lower circuit board, and can provide a mounting base for the rear end.
The thickness of the multifunctional structural plate 30 is determined by comprehensively considering structural requirements and the compression amount of the fuzz button according to interconnection requirements, and the thickness of the multifunctional structural plate 30 is 4mm in the embodiment. The multifunctional structure board 30 has positioning pins 34 on both sides for accurate positioning with the circuit boards on both sides.
The fuzz button connector comprises a plate-shaped supporting medium and a plurality of fuzz buttons which are spaced mutually, the fuzz buttons vertically penetrate through the supporting medium, and the plate surfaces of the supporting medium are exposed at two ends of the fuzz button connector. The height of the fuzz buttons on the same side exposed out of the surface of the supporting medium is kept consistent. The side face of the supporting medium is provided with the dispensing hole, and the hair button is fixed in the supporting medium in a dispensing mode towards the dispensing hole, so that the hair button is prevented from deviating to one side in the lamination assembling process, and the interconnection structure based on the hair button connector is guaranteed to be reliably interconnected with the circuit boards on two sides. The dispensing holes extend to the hair buttons and correspond to the hair buttons one by one.
The fuzz button connector is provided with a positioning step 33 for ensuring the position relation of the fuzz button connector and the multifunctional structural plate 30; be equipped with between the downthehole wall of hair button connector and mounting hole and hold gluey groove 35, thereby hold and water silica gel in gluey groove 35 and fix the hair button connector in the mounting hole, conveniently reprocess the dismouting of hair button connector simultaneously.
The material of the supporting medium of the fuzz button can meet the requirement of telecommunication design.
With the utility model discloses an interconnect structure connects be equipped with on two adjacent circuit boards with the utility model discloses a contact of the corresponding position interconnection of last hair button of interconnect structure.
When the device is used, the interconnection structure is stacked on the lower circuit board, the lower circuit board is positioned through the positioning pin 34, the lower circuit board is pressed through the countersunk head screw, then the upper circuit board is stacked and fixed, and if necessary, the upper circuit board can be pressed on the structure board of the interconnection structure through the screw.
Example two
As shown in fig. 2, the fuzz button connector of the present invention is specifically a radio frequency fuzz button connector 1, and the radio frequency fuzz button connector 1 is installed on an interconnection structure based on the fuzz button connector through a radio frequency fuzz button installation hole 31; the radio frequency fuzz button connector 1 comprises a radio frequency fuzz button supporting medium 11 and a radio frequency fuzz button 12 vertically penetrating through the radio frequency fuzz button supporting medium 11; the radio frequency hair button supporting medium 11 is a cylinder, and a first positioning step 13 is arranged in the middle of the radio frequency hair button supporting medium 11 and used for ensuring the mounting positions of the radio frequency hair button connector 1 and the multifunctional structural plate 30; one side of the radio frequency fuzz button supporting medium 11 is provided with an error-proof trimming 15 for ensuring the uniqueness of the direction of the radio frequency fuzz button connector 1 during assembly; the side surface of the radio frequency hair button supporting medium 11 is provided with first side edge glue dispensing holes 14, the radio frequency hair buttons 12 are fixed in the radio frequency hair button supporting medium 11 through the first side edge glue dispensing holes 14 in a glue dispensing mode, and the first side edge glue dispensing holes 14 correspond to the radio frequency hair buttons 12 one to one. One radio frequency hair button 12 of the radio frequency hair button connector 1 is used as a central hair button and is positioned in the middle of the radio frequency hair button supporting medium 11, and the rest radio frequency hair buttons 12 are distributed around the central hair button as peripheral hair buttons.
EXAMPLE III
As shown in fig. 3, the low-frequency fuzz button connector of the present invention is specifically a low-frequency fuzz button connector 2, and the low-frequency fuzz button connector 2 is installed on an interconnection structure based on the fuzz button connector through a low-frequency fuzz button installation hole 32; the low-frequency fuzz button connector 2 comprises a low-frequency fuzz button supporting medium 21 and a low-frequency fuzz button 22 vertically penetrating through the low-frequency fuzz button supporting medium 21; the low-frequency fuzz button supporting medium 21 is a cuboid, and a second positioning step 23 is arranged in the middle of the low-frequency fuzz button supporting medium 21 and used for ensuring the installation positions of the low-frequency fuzz button connector 2 and the multifunctional structural plate 30; one side of the low-frequency fuzz button supporting medium 21 is provided with a mistake-proofing fillet 25 for ensuring the uniqueness of the direction of the low-frequency fuzz button connector 2 during assembly; the side surface of the low-frequency fuzz button supporting medium 21 is provided with second side edge glue dispensing holes 24, the low-frequency fuzz buttons 22 are fixed in the low-frequency fuzz button supporting medium 21 through the second side edge glue dispensing holes 24 in a glue dispensing mode, and the second side edge glue dispensing holes 24 correspond to the low-frequency fuzz buttons 22 one to one. The low frequency fuzz buttons 22 are staggered in a triangular array.
Adopt the utility model discloses an interconnection structure based on hair button connector has saved the cable subassembly or the two female connectors of connector and interconnect usefulness on two circuit boards that adopt among the prior art, simple structure, light in weight, thickness is thin, and because two circuit boards are direct to be interconnected through central hair button, the signal transmission loss is little.
Compared with the prior art, the utility model, have following advantage:
1. the structure is simple: the interconnection structure based on the fuzz button connector mainly comprises a multifunctional structural plate and a plurality of fuzz button connectors, realizes signal communication of two circuit boards in a compression joint mode, and has simple structural form and convenient installation;
2. light in weight, small: the radio frequency and low frequency connector in the interconnection structure based on the fuzz button connector of the utility model does not use the radio frequency connector and the low frequency connector in the prior art, only uses the plate-shaped supporting medium and the fuzz button, and has light weight and small volume size;
3. the loss is low: the interconnection structure middle plate interconnection fuzz button connector based on the fuzz button connector simplifies the interconnection form between plates, shortens the signal interconnection path and reduces the transmission loss;
4. the design is flexible: the utility model discloses an interconnect structure based on hair button connector can be according to concrete interconnection demand, carry out various combination design, convenient nimble, satisfy the interconnection demand between each layer.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. The fuzz button connector is characterized by comprising a supporting medium and a plurality of fuzz buttons which are spaced from each other, wherein the fuzz buttons vertically penetrate through the supporting medium, and the plate surfaces of the supporting medium are exposed at two ends of the fuzz buttons; the height of the fuzz buttons on the same side exposed out of the surface of the supporting medium is kept consistent.
2. The fuzz button connector according to claim 1, wherein glue dispensing holes are formed in the side surface of the supporting medium, extend to the fuzz buttons and correspond to the fuzz buttons one by one.
3. The fuzz button connector according to claim 2, characterized in that a positioning step (33) is provided on the fuzz button connector.
4. The fuzz button connector of claim 3, wherein the side of the support medium is provided with a mistake proofing structure.
5. The fuzz button connector according to claim 4, characterized in that the fuzz button connector is a radio frequency fuzz button connector (1), the radio frequency fuzz button connector (1) is a cylinder, and the error-proof structure is an error-proof cut edge (15).
6. The fuzz button connector according to claim 4, characterized in that the fuzz button connector is a low frequency fuzz button connector (2), the low frequency fuzz button connector (2) is a cuboid, and the error-proof structure is an error-proof fillet (25).
7. An interconnection structure based on a fuzz button connector, characterized in that the interconnection structure comprises a multifunctional structural plate (30) provided with a plurality of mounting holes, and the fuzz button connector according to any one of claims 1 to 6 is mounted in the mounting holes.
8. The fuzz button connector-based interconnection structure according to claim 7, wherein a glue receiving groove (35) is arranged between the mounting hole and the fuzz button connector.
9. The fuzz button connector-based interconnect structure according to claim 8, characterized in that the multifunctional structural plate (30) is provided with weight-reducing slots (36).
10. The fuzz button connector-based interconnect structure according to claim 9, characterized in that the multifunctional structural plate (30) is provided with positioning pins (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067699.0U CN212303973U (en) | 2020-06-11 | 2020-06-11 | Fuzz button connector and interconnection structure based on fuzz button connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067699.0U CN212303973U (en) | 2020-06-11 | 2020-06-11 | Fuzz button connector and interconnection structure based on fuzz button connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212303973U true CN212303973U (en) | 2021-01-05 |
Family
ID=73942432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021067699.0U Active CN212303973U (en) | 2020-06-11 | 2020-06-11 | Fuzz button connector and interconnection structure based on fuzz button connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212303973U (en) |
-
2020
- 2020-06-11 CN CN202021067699.0U patent/CN212303973U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101330172B (en) | High speed high-density connector with modular structure for back board | |
| EP1382094B1 (en) | Electrical connector assembly for orthogonally mating circuit boards | |
| JP2865312B2 (en) | Circuit board connection device | |
| US8861222B2 (en) | Backplane, communication device and communication system | |
| EP1544948B1 (en) | Flexible cable interconnect assembly | |
| US7255578B2 (en) | Two-dimensional adjustable edge connector adaptor | |
| CN101212090B (en) | Electric connector | |
| CN101099271A (en) | Board-to-board connector | |
| JP2006509351A (en) | Rear connection blade for rack mounting system | |
| CN111628314A (en) | Fuzz button connector and interconnection structure based on fuzz button connector | |
| CN212303973U (en) | Fuzz button connector and interconnection structure based on fuzz button connector | |
| US20110294356A1 (en) | Connector | |
| CN210956937U (en) | Filter module and AFU antenna | |
| CN113076714A (en) | Vertical interconnection design method for special-shaped cavity hair button assembly and tile type transceiving assembly | |
| CN116487900A (en) | Millimeter wave one-to-many dual-polarized dual-band antenna assembly and manufacturing method thereof | |
| CN217768370U (en) | Interconnection assembly and communication module | |
| CN217507633U (en) | Tightly-coupled broadband active phase-controlled antenna array surface | |
| CN115866888A (en) | Variable frequency feed network microwave circuit board and phased array radar | |
| CN100399631C (en) | Method for interconnecting multiple printed circuit boards | |
| CN218215650U (en) | Antenna structure, radar equipment and car | |
| CN219592743U (en) | Communication device | |
| CN213023369U (en) | Vertical interconnection test assembly | |
| CN216565797U (en) | Communication module mounting structure and communication equipment | |
| CN116759825B (en) | Active array integrated architecture | |
| CN214203926U (en) | Multi-band power division switch assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |