CN213026656U - Precision board-to-board mother board connector - Google Patents
Precision board-to-board mother board connector Download PDFInfo
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- CN213026656U CN213026656U CN202021929835.2U CN202021929835U CN213026656U CN 213026656 U CN213026656 U CN 213026656U CN 202021929835 U CN202021929835 U CN 202021929835U CN 213026656 U CN213026656 U CN 213026656U
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Abstract
The utility model discloses a precise board-to-board mother board connector, which relates to the field of board-to-board mother board connectors and aims at solving the problems that the prior precise board-to-board mother board connector is not stable enough and easy to slide when connecting a wire end and has low connection precision, which comprises a transverse plate, wherein the left end and the right end of the transverse plate are fixedly connected with L-shaped supporting plates, the side surface of each L-shaped supporting plate is provided with an opening, one side surface of the L-shaped supporting plate is fixedly connected with a first square box, the left side and the right side of the lower end surface of the transverse plate are fixedly connected with a second square box, an arc-shaped pressing plate is rotatably connected to one side of the upper end of the L-shaped supporting plate, a box cover is arranged on one side of the first square box, the upper inner wall of the first square box is fixedly connected with a first spring, the lower end of the first spring is fixedly connected with a pressing plate, and the lower inner wall of the first square box is fixedly provided with a supporting arc-shaped plate. The device has the characteristics of stable operation, accurate installation and connection and convenient adjustment.
Description
Technical Field
The utility model relates to a board especially relates to accurate formula board to board female connector field to board female connector.
Background
Electrical connectors electrically connect and communicate signals between devices, assemblies, and systems, which are essential elements of a complete system. At present, the electric connector is widely applied to various electronic products. A board-to-board connector assembly is used to electrically connect two parallel circuit boards, and generally includes a plug connector and a receptacle connector that are mated with each other. The plug connector and the socket connector respectively comprise an insulating body and a conductive terminal. And the insulating body is also provided with a fixing sheet for welding to the circuit board. The retention force between the plug and receptacle connectors is typically held together by mating conductive terminals on the plug and receptacle connectors.
As fig. 1-3 show a top view, a front view and a left view of a conventional board-to-board socket connector, the size of the board-to-board connector is being reduced along with the miniaturization of various electronic products. However, with the miniaturization of the board-to-board connector, although the board-to-board connector can be conveniently connected through the board during specific operation, the connection between the front board and the board connector and the wire is still needed, and the miniaturized board-to-board connector cannot be conveniently connected due to the light weight of the miniaturized board-to-board connector when being connected with the wire, which easily causes the board to slide to the board-to-board female connector and is inconvenient and accurate to mount and connect. Thus, a precision board-to-board mother socket connector is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an accurate formula board has solved current accurate formula board and has stabilized easily sliding inadequately to female seat connector of board when connecting the wire end to female seat connector of board, connects the problem that the precision is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the precise plate-to-plate bus connector comprises a transverse plate, wherein L-shaped supporting plates are fixedly connected to the left end and the right end of the transverse plate, an opening is formed in the side face of each L-shaped supporting plate, a first square box is fixedly connected to one side face of each L-shaped supporting plate, a second square box is fixedly connected to the left side and the right side of the lower end face of the transverse plate, an arc-shaped pressing plate is rotatably connected to one side of the upper end of each L-shaped supporting plate, a box cover is arranged on one side of each first square box, a first spring is fixedly connected to the upper inner wall of each first square box, a pressing plate is fixedly connected to the lower end of each first spring, a supporting arc-shaped plate is fixedly installed on the lower inner wall of each first square box, a balancing weight is arranged between each supporting arc-shaped plate and the pressing plate, a sliding rod is fixedly connected between the inner walls of the, the surface cover of slide bar is equipped with the lantern ring, every the equal fixedly connected with arc extrusion piece in upper end of lantern ring.
Preferably, the left end and the right end of the transverse plate are symmetrically and fixedly connected with L-shaped supporting plates, and one side surface, close to each other, of each of the L-shaped supporting plates on the left side and the right side is fixedly connected with a first square box.
Preferably, the box cover is rotatably connected to the side faces, away from each other, of the first square boxes on the left side and the right side through spring hinges.
Preferably, the side faces, close to each other, of the upper ends of the L-shaped supporting plates on the left side and the right side are symmetrically connected with arc-shaped pressing plates in a rotating mode through spring hinges.
Preferably, the front and rear ends of the second square box are provided with double cavities, and sliding rods are fixedly connected between the inner walls of the front and rear sides of each cavity, and a lantern ring is sleeved on the surface of each sliding rod in a sliding manner.
Preferably, the arc-shaped extrusion block fixedly connected with the upper end of each lantern ring penetrates through the upper end face of the second square box and the transverse plate to extend above the transverse plate.
Compared with the prior art, the beneficial effects of the utility model are that:
through the transverse plate, the L-shaped supporting plate, the opening, the first square box, the second square box, the arc-shaped pressing plate, the box cover, the first spring, the pressing plate, the supporting arc-shaped plate, the balancing weight, the sliding rod, the second spring, the lantern ring and the arc-shaped extrusion blocks, the device can be opened by rotating the arc-shaped pressing plates on the left side and the right side upwards when in use, then the front side and the rear side of the plate-to-plate connector are respectively arranged between the arc-shaped extrusion blocks on the front side and the rear side in a sliding manner, then the left end and the right end of the plate-to-plate connector are respectively arranged below the arc-shaped pressing plates, then the arc-shaped pressing plates are loosened, the arc-shaped extrusion blocks can clamp the front side and the rear side of the plate connector under the action of the spring hinge and the second spring, then the plate-to-plate connector is fixedly pressed on the upper, the counterweight is convenient and stable.
The device has the characteristics of stable operation, accurate installation and connection and convenient adjustment.
Drawings
FIG. 1 is a top view of a prior art board-to-board female connector;
FIG. 2 is a front view of a prior art board-to-board female connector;
FIG. 3 is a left side view of a prior art board-to-board female connector;
fig. 4 is a sectional view of the structure of the precision board-to-board mother socket connector according to the present invention;
fig. 5 is a sectional view of the precision type board-to-board socket connector according to the present invention;
fig. 6 is a top view of the precision board-to-board socket connector of the present invention;
reference numbers in the figures: the device comprises a transverse plate 1, a 2L-shaped supporting plate, 3 openings, 4 first square boxes, 5 second square boxes, 6 arc-shaped pressing plates, 7 box covers, 8 first springs, 9 pressing plates, 10 supporting arc-shaped plates, 11 balancing weights, 12 sliding rods, 13 second springs, 14 lantern rings and 15 arc-shaped extrusion blocks.
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.
Referring to fig. 4-6, the precision type plate-to-plate bus socket connector comprises a transverse plate 1, L-shaped support plates 2 are fixedly connected to the left and right ends of the transverse plate 1, an opening 3 is formed in the side surface of each L-shaped support plate 2, a first square box 4 is fixedly connected to one side surface of each L-shaped support plate 2, a second square box 5 is fixedly connected to the left and right sides of the lower end surface of the transverse plate 1, an arc-shaped press plate 6 is rotatably connected to one side of the upper end of each L-shaped support plate 2, a box cover 7 is arranged on one side of each first square box 4, a first spring 8 is fixedly connected to the upper inner wall of each first square box 4, a press plate 9 is fixedly connected to the lower end of each first spring 8, a support arc-shaped plate 10 is fixedly mounted on the lower inner wall of each first square box 4, a counter weight 11 is arranged between each support arc-shaped, the surface cover of slide bar 12 is equipped with second spring 13, and the surface cover of slide bar 12 is equipped with lantern ring 14, and the equal fixedly connected with arc extrusion piece 15 in the upper end of every lantern ring 14.
In this embodiment, the transverse plate 1 has L-shaped support plates 2 symmetrically fixed to both left and right ends, and first square boxes 4 are fixedly connected to the side surfaces of the left and right L-shaped support plates 2 close to each other.
In this embodiment, the box cover 7 is rotatably connected to both sides of the first rectangular box 4 away from each other.
In this embodiment, the side surfaces of the upper ends of the L-shaped supporting plates 2 at the left and right sides, which are close to each other, are symmetrically connected with arc-shaped pressing plates 6 through spring hinges in a rotating manner.
In this embodiment, the front and rear ends of the second square box 5 are provided with two cavities, and a sliding rod 12 is fixedly connected between the inner walls of the front and rear sides of each cavity, and a sleeve ring 14 is slidably sleeved on the surface of the sliding rod 12.
In this embodiment, the arc-shaped squeezing blocks 15 fixedly connected to the upper end of each collar 14 pass through the upper end surface of the second square box 5 and the transverse plate 1 to extend above the transverse plate 1.
The working principle is as follows: when in use, the arc pressing plates 6 on the left side and the right side can be rotated upwards to be opened, then the front side and the back side of the plate-to-plate connector are respectively arranged between the arc extrusion blocks 15 on the front side and the back side in a sliding way, because the arc extrusion blocks 15 are fixedly connected with the lantern rings 14, the lantern rings 14 are connected on the surface of the sliding rods 12 in a sliding way, the surface of the sliding rods 12 is sleeved with the second springs 13, the front side and the back side of the plate-to-plate connector can be clamped under the action of the second springs 13, then the left end and the right end of the plate-to-plate connector are respectively arranged below the arc pressing plates 6, then the arc pressing plates 6 are loosened to enable the plate-to-plate connector to be fixedly pressed on the upper end surface of the transverse plate 1 under the action of the spring hinges, then the box cover 7 can be opened according to use requirements, different balancing weights 11 are respectively arranged in the first square boxes, convenient operation, and the effect holding down plate 9 at first spring 8 will compress tightly the up end of balancing weight 11, prevent to become flexible, make things convenient for the balancing weight to stabilize.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The precision type plate-to-plate bus socket connector comprises a transverse plate (1), L-shaped supporting plates (2) are fixedly connected to the left end and the right end of the transverse plate (1), an opening (3) is formed in each side face of each L-shaped supporting plate (2), a first square box (4) is fixedly connected to one side face of each L-shaped supporting plate (2), a second square box (5) is fixedly connected to the left side and the right side of the lower end face of the transverse plate (1), the precision type plate-to-plate bus socket connector is characterized in that an arc-shaped pressing plate (6) is rotatably connected to one side of the upper end of each L-shaped supporting plate (2), a box cover (7) is arranged on one side of each first square box (4), a first spring (8) is fixedly connected to the upper inner wall of each first square box (4), a pressing plate (9) is fixedly connected to the lower end of each first spring (8), a supporting arc-shaped, support and be provided with balancing weight (11) between arc (10) and clamp plate (9), equal fixedly connected with slide bar (12) between the preceding, back both sides inner wall of the square box of second (5), the surface cover of slide bar (12) is equipped with second spring (13), the surface cover of slide bar (12) is equipped with the lantern ring (14), every the equal fixedly connected with arc extrusion piece (15) in upper end of the lantern ring (14).
2. The precision board-to-board female connector according to claim 1, wherein the transverse board (1) has L-shaped support plates (2) symmetrically fixed to both left and right ends, and a first square box (4) is fixed to the side surface of the L-shaped support plates (2) close to each other on both left and right sides.
3. A precision board-to-board socket connector according to claim 1, wherein the side of the first square box (4) away from each other on both left and right sides is pivotally connected to a lid (7) by a spring hinge.
4. The precision board-to-board female connector according to claim 1, wherein the side surfaces of the L-shaped support plates (2) on the left and right sides, which are close to each other, are symmetrically and rotatably connected with arc-shaped pressure plates (6) through spring hinges.
5. The precision board-to-board female connector according to claim 1, wherein the front and rear ends of the second square box (5) are provided with a double cavity, a sliding rod (12) is fixedly connected between the inner walls of the front and rear sides of each cavity, and a sleeve ring (14) is slidably sleeved on the surface of the sliding rod (12).
6. A precision board-to-board socket connector according to claim 1, wherein the upper end of each collar (14) is fixedly connected with an arc-shaped extrusion block (15) extending above the transverse plate (1) through the upper end face of the second square box (5) and the transverse plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929835.2U CN213026656U (en) | 2020-09-07 | 2020-09-07 | Precision board-to-board mother board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929835.2U CN213026656U (en) | 2020-09-07 | 2020-09-07 | Precision board-to-board mother board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213026656U true CN213026656U (en) | 2021-04-20 |
Family
ID=75474708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021929835.2U Active CN213026656U (en) | 2020-09-07 | 2020-09-07 | Precision board-to-board mother board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213026656U (en) |
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2020
- 2020-09-07 CN CN202021929835.2U patent/CN213026656U/en active Active
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