Horizontal floating BTB female seat

Abstract

The utility model discloses a horizontal floating BTB female seat, which comprises a female seat shell, an inner clamping cavity is arranged in the female seat shell, a male seat clamping block is fixedly mounted in the middle of the inner clamping cavity, a plurality of first connecting terminals are arranged on one side of the male seat clamping block, and a plurality of second connecting terminals are arranged on the other side of the male seat clamping block. First inner metal strips are arranged on the two sides of the inner wall of the female seat shell, limiting clamping strips connected with the first inner metal strips are arranged on the two sides of the bottom of the female seat shell, second inner metal strips are arranged on the other two sides of the inner wall of the female seat shell, and clamping strips connected with the second inner metal strips are arranged on the other two sides of the bottom of the female seat shell. According to the horizontal floating BTB female seat, the whole floating BTB female seat enables an electronic device to be clamped more firmly, connection and use of the male seat and the female seat are more stable, and the phenomenon that the male seat is loosened and falls off is avoided.

Description

Technical Field

[0001] The utility model relates to the field of BTB mother seats, in particular to a horizontal floating BTB mother seat. Background Art

[0002] As electronic products develop towards smaller, thinner, faster and stronger, the performance requirements for connectors are also increasing. BTB connectors have been widely used in electronic products due to their high reliability, high transmission speed, low contact resistance and other advantages. However, during the docking process, the traditional horizontal floating BTB female socket may cause poor contact with the male socket, signal interruption and other problems due to factors such as tolerance and vibration. The connection is not stable enough and may loosen and fall off due to a large shock. Utility Model Content

[0003] The purpose of the utility model is to provide a horizontal floating BTB female socket to solve the problems of poor contact with the male socket, signal interruption, etc., caused by factors such as tolerance and vibration during the docking process of the traditional horizontal floating BTB female socket proposed in the above background technology, and the connection is not stable enough and may loosen and fall off due to a large shock.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal floating BTB female seat, comprising a female seat shell, an inner card cavity is provided inside the female seat shell, a male seat card block is fixedly installed in the middle of the inner card cavity, a plurality of first connection terminals are provided on one side of the male seat card block, a plurality of second connection terminals are provided on the other side of the male seat card block, a plurality of first wiring terminals are provided on the top of the front of the female seat shell, a plurality of second wiring terminals are provided on the bottom of the front of the female seat shell, a first inner metal strip is provided on both sides of the inner wall of the female seat shell, a limiting card strip connected to the first inner metal strip is provided on both sides of the bottom of the female seat shell, a second inner metal strip is provided on the other two sides of the inner wall of the female seat shell, a clamping strip connected to the second inner metal strip is provided on the other two sides of the bottom of the female seat shell, and a limiting mechanism is installed on both sides of the back of the female seat shell, the limiting mechanism comprises a fastening bolt and an extrusion plate rotatably connected to one end of the fastening bolt, and the fastening bolt is threadedly connected to the female seat shell.

[0005] Preferably, the first connecting terminal is clamped with one side of the male socket clamping block, and the first connecting terminal is correspondingly connected to the second connecting terminal, the second connecting terminal is clamped with the other side of the male socket clamping block, and the second connecting terminal is correspondingly connected to the first connecting terminal, and the first connecting terminal and the second connecting terminal are convenient for the gold finger terminal on the male socket to be connected thereto.

[0006] Preferably, a limiting track is provided in the middle of the front side of the female socket shell, and one end of several of the first connecting terminals and one end of several of the second connecting terminals are clamped with the limiting track, and the limiting track facilitates installation and limiting of the first connecting terminals and the second connecting terminals.

[0007] Preferably, mounting strips are provided on both sides of the mother seat shell, one end of the fastening bolt extends into the inner card cavity, the extrusion plate is located on the inner side of the inner card cavity, one side of the extrusion plate is connected to a non-slip insulating pad, and the end of the fastening bolt away from the extrusion plate is fixedly connected to a torsion bar, which facilitates the rotation of the fastening bolt to squeeze the extrusion plate inward.

[0008] Preferably, the female seat shell includes a base material layer, a wear-resistant layer connected to both sides of the base material layer, and an insulating layer connected to the outside of the wear-resistant layer, the base material layer is made of LCP, the wear-resistant layer is made of polyvinyl chloride, and the insulating layer is an insulating paint. The insulating layer is at the outermost side of the female seat shell and can isolate the base material layer and the wear-resistant layer from direct contact with the outside.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] When installing the male socket that matches the female socket, it is directly inserted into the interior of the inner card cavity, and the male socket is carded with the internal male socket card block, and the corresponding metal terminals are connected to the first connecting terminal and the second connecting terminal on the male socket card block, and the corresponding parts on the male socket will be carded with the first inner metal strip and the second inner metal strip on the inner side of the first inner metal strip to complete the connection. The work can be limited again by the limiting mechanism. Specifically, by rotating the fastening bolt, the extrusion plate can be pushed inward under the action of the thread, and the extrusion plate can squeeze the installed male socket into the inner card cavity and clamp it on the inner wall of the inner card cavity. The entire floating BTB female socket makes the electronic device card installation more secure, and makes the connection between the male socket and the female socket more stable, avoiding the phenomenon of the male socket loosening and falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a top view of the structure of the utility model;

[0013] Figure 3 This is a structural diagram of the limiting mechanism of the utility model;

[0014] Figure 4 It is a structural diagram of the female seat shell of the utility model.

[0015] In the figure: 1. female housing; 2. inner card cavity; 3. male card block; 4. first connecting terminal; 5. second connecting terminal; 6. first wiring terminal; 7. second wiring terminal; 8. limit track; 9. first inner metal strip; 10. clamping strip; 11. installation card strip; 12. limit card strip; 13. second inner metal strip; 14. limit mechanism; 15. fastening bolt; 16. extrusion plate; 17. anti-slip insulating pad; 18. torsion bar; 19. base material layer; 20. wear-resistant layer; 21. insulating layer. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model provides a horizontal floating BTB female socket, including a female socket shell 1, an inner card cavity 2 is provided inside the female socket shell 1, a male socket card block 3 is fixedly installed in the middle of the inner card cavity 2, a plurality of first connection terminals 4 are provided on one side of the male socket card block 3, a plurality of second connection terminals 5 are provided on the other side of the male socket card block 3, a plurality of first wiring terminals 6 are provided on the top of the front of the female socket shell 1, a plurality of second wiring terminals 7 are provided on the bottom of the front of the female socket shell 1, first inner metal strips 9 are provided on both sides of the inner wall of the female socket shell 1, limiting card strips 12 connected to the first inner metal strips 9 are provided on both sides of the bottom of the female socket shell 1, second inner metal strips 13 are provided on the other two sides of the inner wall of the female socket shell 1, and clamping strips 10 connected to the second inner metal strips 13 are provided on the other two sides of the bottom of the female socket shell 1.

[0018] A limiting mechanism 14 is installed on both sides of the back of the female base housing 1. The limiting mechanism 14 includes a fastening bolt 15 and an extrusion plate 16 rotatably connected to one end of the fastening bolt 15. The fastening bolt 15 is threadedly connected to the female base housing 1. Both sides of the female base housing 1 are provided with mounting clips 11. One end of the fastening bolt 15 extends to the inside of the inner card cavity 2. The extrusion plate 16 is located on the inner side of the inner card cavity 2. One side of the extrusion plate 16 is connected to an anti-slip insulating pad 17. The end of the fastening bolt 15 away from the extrusion plate 16 is fixedly connected to a torsion bar 18;

[0019] In this embodiment, after the male seat is correspondingly engaged with the inside of the inner card cavity 2, the corresponding part on the male seat will be engaged with the first inner metal strip 9 on the inner side of the first inner metal strip 9 and the second inner metal strip 13 to complete the connection. The work can be limited again by the limiting mechanism 14. Specifically, by rotating the fastening bolt 15, the extrusion plate 16 can be pushed inward under the action of the thread. The extrusion plate 16 can squeeze the installed male seat into the inner card cavity 2 and clamp it on the inner wall of the inner card cavity 2.

[0020] See also Figure 1-4 The first connection terminal 4 is connected to one side of the male connector block 3, and the first connection terminal 4 is connected to the second terminal 7 correspondingly, the second connection terminal 5 is connected to the other side of the male connector block 3, and the second connection terminal 5 is connected to the first terminal 6 correspondingly, and a limiting path 8 is provided in the middle of the front of the female housing 1, and one end of a plurality of first terminals 6 and one end of a plurality of second terminals 7 are connected to the limiting path 8;

[0021] In this embodiment, the male socket is clamped with the internal male socket clamping block 3, and the corresponding metal terminals are connected to the first connecting terminal 4 and the second connecting terminal 5 on the male socket clamping block 3. The first connecting terminal 6 and the second connecting terminal 7 on the front of the female socket shell 1 are used to connect with the external circuit board.

[0022] See also Figure 1-4 The female seat housing 1 includes a base material layer 19, a wear-resistant layer 20 connected to both sides of the base material layer 19, and an insulating layer 21 connected to the outside of the wear-resistant layer 20. The base material layer 19 is made of LCP, the wear-resistant layer 20 is made of polyvinyl chloride, and the insulating layer 21 is an insulating paint;

[0023] In this embodiment, the wear-resistant layer 20 is arranged on the surface of the female socket shell 1 to enhance the wear resistance of the entire product, and the insulating layer 21 improves the insulation performance of the female socket shell 1 .

[0024] When used specifically, the utility model is a horizontal floating BTB female seat. When installing the male seat matching the female seat during use, it is directly inserted into the interior of the inner card cavity 2, and the male seat is clamped with the internal male seat clamping block 3, and the corresponding metal terminals are connected with the first connection terminal 4 and the second connection terminal 5 on the male seat clamping block 3. The first connection terminal 6 and the second connection terminal 7 on the front of the female seat shell 1 are used to connect with the external circuit board. The installation card strip 11 and the limit card strip 12 also facilitate the clamping of the bottom of the female seat shell 1 with the circuit board. The male seat corresponds to the inside of the inner card cavity 2. After the connection, the corresponding part on the male seat will be connected with the first inner metal strip 9 inside the first inner metal strip 9 and the second inner metal strip 13 to complete the connection. The work can be limited again by the limiting mechanism 14. Specifically, by rotating the fastening bolt 15, the extrusion plate 16 can be pushed inward under the action of the thread. The extrusion plate 16 can squeeze the installed male seat into the inner card cavity 2 and clamp it on the inner wall of the inner card cavity 2. The entire floating BTB female seat is more firmly connected, and the connection between the male seat and the female seat is more stable, which avoids the phenomenon of the male seat loosening and falling off.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A horizontal floating BTB female seat, comprising a female seat housing (1), characterized in that: The female base housing (1) is provided with an inner card cavity (2) inside, a male base card block (3) is fixedly installed in the middle of the inner card cavity (2), a plurality of first connection terminals (4) are provided on one side of the male base card block (3), a plurality of second connection terminals (5) are provided on the other side of the male base card block (3), a plurality of first connection terminals (6) are provided on the top of the front face of the female base housing (1), a plurality of second connection terminals (7) are provided on the bottom of the front face of the female base housing (1), first inner metal strips (9) are provided on both sides of the inner wall of the female base housing (1), and the female base housing (1) is provided with a plurality of first connection terminals (6) on the top of the front face of the female base housing (1), and a plurality of second connection terminals (7) are provided on the bottom of the front face of the female base housing (1). Both sides of the bottom are provided with limit clamping strips (12) connected to the first inner metal strip (9), the other two sides of the inner wall of the female base shell (1) are provided with second inner metal strips (13), the other two sides of the bottom of the female base shell (1) are provided with clamping strips (10) connected to the second inner metal strip (13), and both sides of the back of the female base shell (1) are installed with limit mechanisms (14), the limit mechanisms (14) include a fastening bolt (15) and an extrusion plate (16) rotatably connected to one end of the fastening bolt (15), and the fastening bolt (15) is threadedly connected to the female base shell (1).

2. The horizontal floating BTB female seat according to claim 1, characterized in that: The first connecting terminal (4) is clamped to one side of the male socket clamping block (3), and the first connecting terminal (4) is correspondingly connected to the second wiring terminal (7).

3. The horizontal floating BTB female seat according to claim 1, characterized in that: The second connection terminal (5) is clamped to the other side of the male socket clamping block (3), and the second connection terminal (5) is correspondingly connected to the first wiring terminal (6).

4. The horizontal floating BTB female seat according to claim 1, characterized in that: A limiting track (8) is provided in the middle of the front side of the female socket housing (1), and one end of a plurality of the first connecting terminals (6) and one end of a plurality of the second connecting terminals (7) are both snap-connected to the limiting track (8).

5. The horizontal floating BTB female seat according to claim 1, characterized in that: Both sides of the female seat housing (1) are provided with mounting strips (11), one end of the fastening bolt (15) extends into the interior of the inner clamping cavity (2), and the extrusion plate (16) is located on the inner side of the inner clamping cavity (2).

6. The horizontal floating BTB female seat according to claim 1, characterized in that: An anti-slip insulating pad (17) is connected to one side of the extrusion plate (16), and an end of the fastening bolt (15) away from the extrusion plate (16) is fixedly connected to a torsion rod (18).

7. The horizontal floating BTB female seat according to claim 1, characterized in that: The female seat housing (1) comprises a base material layer (19), a wear-resistant layer (20) connected to both sides of the base material layer (19), and an insulating layer (21) connected to the outside of the wear-resistant layer (20), the base material layer (19) is made of LCP, the wear-resistant layer (20) is made of polyvinyl chloride, and the insulating layer (21) is insulating varnish.

Images