CN215732294U - Flexible printed board interconnection assembly for transmitting radio frequency signals - Google Patents
Flexible printed board interconnection assembly for transmitting radio frequency signals Download PDFInfo
- Publication number
- CN215732294U CN215732294U CN202122259813.0U CN202122259813U CN215732294U CN 215732294 U CN215732294 U CN 215732294U CN 202122259813 U CN202122259813 U CN 202122259813U CN 215732294 U CN215732294 U CN 215732294U
- Authority
- CN
- China
- Prior art keywords
- radio frequency
- frequency signals
- printed board
- flexible printed
- transmitting radio
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a flexible printed board interconnection assembly for transmitting radio frequency signals, which comprises two connecting bases and two connectors, wherein the two connectors correspond to the two connecting bases respectively, and a flexible circuit board is connected between the two connectors in a penetrating manner. According to the utility model, the first spring can support the socket, so that the condition that the socket 8 shakes to cause poor contact during connection can be avoided, the second spring can drive the fixture blocks to automatically reset and clamp into the clamping grooves, so that the connector is convenient to install, the two fixture blocks can be driven to move out of the clamping grooves simultaneously by pushing the push plates, so that the connector is convenient to install and disassemble, the push plates can be ensured in the openings, so that the two push plates can be prevented from occupying external space, and the stress can be balanced by pressing the push plates on the two sides simultaneously, so that the condition that the interconnection assembly is damaged due to force application angle errors is avoided.
Description
Technical Field
The utility model relates to the technical field of printed board interconnection, in particular to a flexible printed board interconnection assembly for transmitting radio frequency signals.
Background
Signal transmission is established between two circuit boards needing high-speed signal intercommunication, a socket connector is always required to be fixedly arranged at each circuit board end, switching intercommunication is realized through a cable with plug connectors fixedly arranged at two ends, signal transmission is realized between the socket connector and matching chips on the circuit boards through copper foil wiring on the circuit boards, and finally signal transmission between the matching chips on the two circuit boards is realized;
the printed board interconnection component in the prior art is generally connected by mutually and elastically meshing a male seat and a female seat. Because the needs satisfy directional lock simultaneously and demolish, the interlock volume of public female seat is very limited to there is great dimensional tolerance public female seat in the manufacturing process, the phenomenon that drops often appears in the assembling process, and can appear the connector and rock and contact failure's the condition, and cause the atress inhomogeneous because of pressing the difference of position when dismantling easily, thereby cause the condition that interconnection assembly damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a connector can shake, contact is poor, and an interconnection component is easy to damage during disassembly, and provides an interconnection component of a flexible printed board for transmitting radio frequency signals.
In order to achieve the purpose, the utility model adopts the following technical scheme: the flexible printed board interconnection assembly for transmitting radio frequency signals comprises two connecting bases and two connectors, wherein the two connectors correspond to the two connecting bases respectively, and a flexible circuit board is connected between the two connectors in a penetrating manner;
the connecting base comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a shielding frame, and a plurality of wiring terminals sequentially penetrate through and are fixedly connected with the upper surface of the bottom plate and the positions, located inside the shielding frame, of the bottom plate;
the connector comprises a top cover corresponding to the shielding frame, a socket corresponding to the wiring terminal is arranged inside the top cover, one end of the flexible circuit board extends into the top cover and is electrically connected with the socket, a telescopic rod is fixedly connected between the top end of the socket and the top of the inside of the top cover, a first spring is sleeved on the outer surface of the telescopic rod, sliding grooves are symmetrically formed in two sides of the inner wall of the top cover, clamping devices are arranged inside the sliding grooves, and openings are symmetrically formed in two sides of the outer surface of the top cover;
the clamping device comprises a clamping block, the clamping block is connected with the bottom of the sliding groove in a sliding mode, a first rack is fixedly connected to the upper surface of the clamping block, a rotating shaft is fixedly connected to the inside of the sliding groove and located above the clamping block, a gear is rotatably connected to the outer surface of the rotating shaft in a sleeved mode, a sliding rod penetrates through the inner wall of the sliding groove and located above the gear and is connected with the position of the inner wall of the sliding groove, and a second rack is fixedly connected to the lower surface of the sliding rod located at one end of the inside of the sliding groove.
Further, the first rack and the second rack are both meshed with the gear.
Further, one end of the sliding rod extends to the inside of the opening.
Furthermore, the inside sliding connection of open-ended has the push pedal, the one end of slide bar is connected with the surface fixed of push pedal.
Furthermore, one side of the push plate, which is far away from the slide rod, is provided with anti-skid grains.
Furthermore, a groove is formed in the inner wall of the opening, a second spring is fixedly connected inside the groove, and the other end of the second spring is fixedly connected with one side of the push plate.
Furthermore, clamping grooves corresponding to the clamping blocks are symmetrically formed in two sides of the outer surface of the shielding frame.
Further, the top end and the bottom end of the first spring are respectively contacted with the top inside the top cover and the top end of the socket.
Furthermore, the lower surface of one end of the clamping block, which is positioned outside the sliding groove, is in a circular arc shape.
Furthermore, the inner wall of the top cover is attached to the outer surface of the shielding frame.
The utility model has the beneficial effects that:
1. when the flexible printed board interconnection assembly for transmitting the radio frequency signals is used, the socket can be abutted through the arranged first spring and the arranged telescopic rod when the socket is connected with the wiring terminal, so that the condition that the socket 8 shakes to cause poor contact during connection can be avoided.
2. When the flexible printed board interconnection assembly for transmitting radio frequency signals is used, the second spring can drive the clamping blocks to automatically reset and clamp the clamping blocks into the clamping grooves through the arranged push plate, the second spring, the clamping blocks and the clamping grooves, so that the connector is convenient to mount, and the two clamping blocks can be simultaneously driven to move out of the clamping grooves by pushing the push plate, so that the connector is convenient to mount and dismount.
3. When the flexible printed board interconnection assembly for transmitting radio frequency signals is used, the two openings and the two push plates can ensure that the push plates are in the openings, so that the two push plates can be prevented from occupying external space, and the push plates on the two sides can be pressed simultaneously to ensure balanced stress, so that the interconnection assembly is prevented from being damaged due to an angle error caused by force application.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the connection base of the present invention;
FIG. 3 is a schematic view of the internal structure of the connector of the present invention;
FIG. 4 is an enlarged view of the utility model at A in FIG. 3;
fig. 5 is a schematic view of a connection structure between the connector and the connection base according to the present invention.
Illustration of the drawings:
1. a connection base; 2. a connector; 3. a flexible circuit board; 4. a base plate; 5. a shield frame; 6. a wiring terminal; 7. a top cover; 8. a socket; 9. a telescopic rod; 10. a first spring; 11. a chute; 12. a clamping block; 13. a first rack; 14. a rotating shaft; 15. a gear; 16. a slide bar; 17. a second rack; 18. an opening; 19. pushing the plate; 20. a groove; 21. a second spring; 22. a clamping groove.
Detailed Description
Referring to fig. 1, the flexible printed board interconnection assembly for transmitting radio frequency signals comprises two connection bases 1 and two connectors 2, wherein the two connectors 2 correspond to the two connection bases 1 respectively, and a flexible circuit board 3 is connected between the two connectors 2 in a penetrating manner;
referring to fig. 2, the connection base 1 includes a bottom plate 4, a shielding frame 5 is fixedly connected to the upper surface of the bottom plate 4, clamping grooves 22 corresponding to the clamping blocks 12 are symmetrically formed in two sides of the outer surface of the shielding frame 5, the clamping grooves 22 are used for facilitating the clamping of the clamping blocks 12 to fix the top cover 7, and a plurality of wiring terminals 6 are sequentially and fixedly connected to the upper surface of the bottom plate 4 and the positions inside the shielding frame 5 in a penetrating manner;
referring to fig. 3, the connector 2 includes a top cover 7 corresponding to the shielding frame 5, a socket 8 corresponding to the connection terminal 6 is disposed inside the top cover 7, one end of the flexible circuit board 3 extends into the top cover 7 and is electrically connected with the socket 8, an expansion link 9 is fixedly connected between the top end of the socket 8 and the inside top of the top cover 7, a first spring 10 is sleeved on the outer surface of the expansion link 9, the top end and the bottom end of the first spring 10 are respectively contacted with the inside top of the top cover 7 and the top end of the socket 8, so that the first spring 10 can fully play a role, sliding grooves 11 are symmetrically formed in two sides of the inner wall of the top cover 7, a clamping device is disposed inside the sliding grooves 11, openings 18 are symmetrically formed in two sides of the outer surface of the top cover 7, and the inner wall of the top cover 7 is attached to the outer surface of the shielding frame 5, so that the top cover 7 can be fully contacted and matched with the shielding frame 5;
referring to fig. 4-5, the clamping device includes a latch 12, the latch 12 is slidably connected to the bottom of the sliding slot 11, a lower surface of an end of the latch 12 located outside the sliding slot 11 is arc-shaped, the latch 12 is convenient to move by being configured into an arc shape, a first rack 13 is fixedly connected to an upper surface of the latch 12, a rotating shaft 14 is fixedly connected to a position inside the sliding slot 11 and above the latch 12, a gear 15 is rotatably connected to an outer surface of the rotating shaft 14, a sliding rod 16 is slidably connected to a position on an inner wall of the sliding slot 11 and above the gear 15, one end of the sliding rod 16 extends into an opening 18 to prevent the sliding rod 16 from extending out of the opening 18, so as to avoid occupying more space, a second rack 17 is fixedly connected to a lower surface of an end of the sliding rod 16 located inside the sliding slot 11, the first rack 13 and the second rack 17 are both engaged with the gear 15, so that the first rack 13 can be driven by the gear 15 when the second rack 17 moves, thereby drive fixture block 12 and remove, the inside sliding connection of opening 18 has push pedal 19, the one end of slide bar 16 and the outer fixed surface of push pedal 19 are connected, push pedal 19 through setting up is convenient for promote slide bar 16 and is removed, one side that slide bar 16 was kept away from to push pedal 19 is equipped with anti-skidding line, the antiskid is for increasing the frictional force on push pedal 19 surface, and then make push pedal 19 difficult slipping, recess 20 has been seted up to opening 18's inner wall, the inside fixedly connected with second spring 21 of recess 20, the other end of second spring 21 and one side fixed connection of push pedal 19, second spring 21 through setting up can drive push pedal 19 and carry out automatic re-setting, thereby make fixture block 12 automatic entering draw-in groove 22.
When the flexible printed board interconnection assembly for transmitting radio frequency signals is used, firstly, two connecting bases 1 are respectively connected with two circuit boards to be interconnected, then two corresponding connectors 2 are respectively inserted on the two connecting bases 1, and the fixture blocks 12 can be automatically clamped into the clamping grooves 22 under the action of the second springs 21, so that the connectors 2 are fixed, at the moment, sockets 8 in the two connectors 2 are respectively connected with corresponding wiring terminals 6, so that the interconnection of the two circuit boards is realized, the sockets 8 can be abutted through the arranged first springs 10, the situation that the sockets 8 shake to cause poor contact during connection can be avoided, and when the connectors 2 need to be disassembled, only the push plates 19 on two sides are simultaneously pressed, the push plates 19 move to drive the sliding rods 16 to move, so that the second rack 17 drives the gear 15 to rotate, and further the first rack 13 drives the fixture blocks 12 to move, so that the clamping block 12 moves out of the clamping groove 22, and then the top cover 7 of the connector 2 can be opened, thereby realizing the disassembly of the connector 2, and the stress can be balanced by simultaneously pressing the push plates 19 on the two sides, thereby avoiding the condition that the interconnection assembly is damaged due to the wrong angle of force.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A flexible printed board interconnection assembly for transmitting radio frequency signals comprises two connection bases (1) and two connectors (2), and is characterized in that: the two connectors (2) correspond to the two connecting bases (1) respectively, and a flexible circuit board (3) is connected between the two connectors (2) in a penetrating manner;
the connecting base (1) comprises a bottom plate (4), the upper surface of the bottom plate (4) is fixedly connected with a shielding frame (5), and a plurality of connecting terminals (6) are sequentially and fixedly connected on the upper surface of the bottom plate (4) in a penetrating manner and at positions located inside the shielding frame (5);
the connector (2) comprises a top cover (7) corresponding to the shielding frame (5), a socket (8) corresponding to the wiring terminal (6) is arranged inside the top cover (7), one end of the flexible circuit board (3) extends into the top cover (7) and is electrically connected with the socket (8), an expansion link (9) is fixedly connected between the top end of the socket (8) and the top of the inside of the top cover (7), a first spring (10) is sleeved on the outer surface of the expansion link (9), sliding grooves (11) are symmetrically formed in two sides of the inner wall of the top cover (7), a clamping device is arranged inside the sliding grooves (11), and openings (18) are symmetrically formed in two sides of the outer surface of the top cover (7);
clamping device includes fixture block (12), the bottom sliding connection of fixture block (12) and spout (11), the last fixed surface of fixture block (12) is connected with first rack (13), the inside of spout (11) just is located position fixedly connected with pivot (14) of fixture block (12) top, the surface cover of pivot (14) is established and is rotated and is connected with gear (15), the inner wall of spout (11) just is located the position of gear (15) top and runs through sliding connection and has slide bar (16), slide bar (16) are located the one end lower fixed surface of the inside of spout (11) and are connected with second rack (17).
2. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 1, wherein: the first rack (13) and the second rack (17) are meshed with the gear (15).
3. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 1, wherein: one end of the slide rod (16) extends to the inside of the opening (18).
4. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 1, wherein: the inner part of the opening (18) is connected with a push plate (19) in a sliding manner, and one end of the sliding rod (16) is fixedly connected with the outer surface of the push plate (19).
5. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 4, wherein: and anti-skid grains are arranged on one side of the push plate (19) far away from the slide rod (16).
6. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 4, wherein: a groove (20) is formed in the inner wall of the opening (18), a second spring (21) is fixedly connected to the inner portion of the groove (20), and the other end of the second spring (21) is fixedly connected with one side of the push plate (19).
7. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 1, wherein: clamping grooves (22) corresponding to the clamping blocks (12) are symmetrically formed in two sides of the outer surface of the shielding frame (5).
8. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 1, wherein: the top end and the bottom end of the first spring (10) are respectively contacted with the inner top of the top cover (7) and the top end of the socket (8).
9. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 1, wherein: the lower surface of one end of the clamping block (12) positioned outside the sliding groove (11) is arc-shaped.
10. The flexible printed board interconnection assembly for transmitting radio frequency signals according to claim 1, wherein: the inner wall of the top cover (7) is attached to the outer surface of the shielding frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259813.0U CN215732294U (en) | 2021-09-17 | 2021-09-17 | Flexible printed board interconnection assembly for transmitting radio frequency signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259813.0U CN215732294U (en) | 2021-09-17 | 2021-09-17 | Flexible printed board interconnection assembly for transmitting radio frequency signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215732294U true CN215732294U (en) | 2022-02-01 |
Family
ID=80021937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122259813.0U Active CN215732294U (en) | 2021-09-17 | 2021-09-17 | Flexible printed board interconnection assembly for transmitting radio frequency signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215732294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116231377A (en) * | 2023-03-01 | 2023-06-06 | 上海全马电子科技有限公司 | Split type electronic connector |
-
2021
- 2021-09-17 CN CN202122259813.0U patent/CN215732294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116231377A (en) * | 2023-03-01 | 2023-06-06 | 上海全马电子科技有限公司 | Split type electronic connector |
| CN116231377B (en) * | 2023-03-01 | 2024-03-05 | 上海全马电子科技有限公司 | Split type electronic connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI399002B (en) | Modular connectors with easy-connect capability | |
| CN100468979C (en) | Rj connector with robust connector assembly for transceiver module | |
| CN215732294U (en) | Flexible printed board interconnection assembly for transmitting radio frequency signals | |
| CN102142645A (en) | Connector assembly having a back shell | |
| US8672708B2 (en) | Connector assembly having a floatable module assembly with a coupling member | |
| CN201611717U (en) | High and low frequency mixed loading connector for equipment cabinet | |
| CN106911023A (en) | The electric connector of high transfer rate between a kind of parallel-plate | |
| CN101242053A (en) | Connector with a lever | |
| US20080100330A1 (en) | Test apparatus, performance board and interface plate | |
| CN203491442U (en) | Bidirectional-insertion USB socket | |
| CN215911678U (en) | Two-hole large-current aviation connector | |
| CN112993720B (en) | Welding-free crimping tool for high-density PCB (printed circuit board) plugging high-speed signal connector | |
| CN112086781B (en) | Hard disk data interface pitch conversion connector | |
| CN212380634U (en) | Waterproof electronic wire harness connector | |
| TW201832420A (en) | Mechanism, methods, system and assembly of the same | |
| CN2737012Y (en) | Electronic commutator | |
| CN2449383Y (en) | Socket connector | |
| CN216529626U (en) | Assembling plug-in component of electronic component | |
| CN117239480A (en) | High-current-carrying high-density backboard connector | |
| CN212114116U (en) | Wiring structure of encoder circuit substrate and wire | |
| CN216903543U (en) | Inter-board connecting device and electronic equipment | |
| CN210182624U (en) | SD card reinforcing assembly | |
| CN217768952U (en) | PCB and connecting structure of PCB and connector | |
| CN217769012U (en) | Board-to-board connector | |
| CN219477134U (en) | Connector convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |