Female header connector

Abstract

The utility model discloses a female header connector, which belongs to the technical field of female header connectors and comprises an insulator, the insulator comprises a plurality of upper insulators and lower insulators, one sides of the upper insulators and the lower insulators are provided with connecting grooves, the other sides of the upper insulators and the lower insulators are provided with connecting blocks, and the connecting blocks are matched with the connecting grooves. The upper side of the upper insulator is provided with a plugging hole, the upper side of the connecting block is provided with a through hole, the through hole is internally provided with a fixing strip, one end of the fixing strip passes through the plugging hole and is plugged in the through hole, and the upper side of the fixing strip is symmetrically provided with two grooves in parallel. The use is not changed, and the installation is not changed.

Description

Technical Field

[0001] The utility model relates to the technical field of female row connectors, in particular to a female row connector. Background Technique

[0002] The female row, a kind of connector, is a general connecting device widely used in electronics, electrical appliances, and instruments, mainly playing the role of current or signal transmission. It is usually used in combination with male pins to form a board-to-board connection.

[0003] In the prior art, the Chinese patent with the application number CN201920266477.2 discloses a female row connector, which includes an insulating body, a splicing member, and terminals; the insulating body has a first slot penetrating through the insulating body; the splicing member is spliced with one end of the insulating body where the first slot is opened, and the splicing member is provided with a second slot penetrating through the splicing member at a position corresponding to the first slot; and the terminals include a plugging section and a connecting section, the plugging section is inserted into the first slot, and a part of the connecting section is inserted into the second slot and part of it extends out of the splicing member, so as to solve the problem of insufficient support height of the female row connector.

[0004] In the prior art, when the female row connector is used, for the above technical problems, it also has the following disadvantages. The female row connector is integrally arranged. When the female row connector is too long or too short, it will cause installation mismatch and requires targeted production and manufacturing. For this reason, we propose a female row connector. Content of the Utility Model

[0005] The utility model is proposed to solve the disadvantages existing in the prior art, and provides a female row connector, which solves the problems that the female row connector is integrally arranged, and when the female row connector is too long or too short, it is inconvenient to use and its installation is inconvenient.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A female row connector includes an insulator, the insulator includes a plurality of upper insulators and lower insulators, a connecting groove is arranged on one side of the upper insulator and the lower insulator, a connecting block is arranged on the other side of the upper insulator and the lower insulator, the connecting block is matched with the connecting groove, a plugging hole is arranged on the upper side of the upper insulator, a through hole is arranged on the upper side of the connecting block, a fixing strip is arranged in the through hole, and one end of the fixing strip passes through the plugging hole and is inserted into the through hole.

[0008] Through the above technical solution, when two insulators are butted, the connecting block is inserted into the connecting groove, and then the fixing strip is passed through the insertion hole and inserted into the through hole in the fixing strip, providing a splicing function for the two insulators, thereby providing an assembling function for the female header connector, and the assembling operation can be carried out according to different usage requirements.

[0009] Preferably, two grooves are symmetrically arranged in parallel on the upper side of the fixing strip.

[0010] Through the above technical solution, the arrangement of the grooves is beneficial to using tools to clamp the fixing strip, making the fixing strip disengage from the through hole, thereby releasing the limit between the connecting block and the connecting groove.

[0011] Preferably, an extended conductive part is arranged between the upper insulator and the lower insulator. The extended conductive part includes a first conductive sleeve, a second conductive sleeve and a third conductive sleeve. The first conductive sleeve is arranged inside the upper insulator, the second conductive sleeve is arranged inside the lower insulator, the third conductive sleeve is arranged between the first conductive sleeve and the second conductive sleeve, a conductive clamping plate is arranged at the top inside the first conductive sleeve, and a conductive pin is arranged at the lower side of the second conductive sleeve.

[0012] Through the above technical solution, the cooperation of the first conductive sleeve, the second conductive sleeve and the third conductive sleeve provides an extended conductive function for the insulator.

[0013] Preferably, an extended guiding and limiting part is arranged between the upper insulator and the lower insulator. The extended guiding and limiting part includes a guiding rod. The guiding rod is arranged between the upper insulator and the lower insulator, and a plurality of umbrella buckle elastic beads are arranged on the outer side of the guiding rod.

[0014] Through the above technical solution, the guiding rod cooperates with the umbrella buckle elastic beads to provide a guiding and limiting function between the upper insulator and the lower insulator.

[0015] Preferably, a heat dissipation insulating pad is arranged between the second conductive sleeve and the conductive pin.

[0016] Through the above technical solution, the heat dissipation insulating pad can provide a heat dissipation function for the conductive pin.

[0017] In summary, for the present utility model, when two insulators are butted, the connecting block is inserted into the connecting groove, and then the fixing strip is passed through the insertion hole and inserted into the through hole in the fixing strip, providing a splicing function for the two insulators, thereby providing an assembling function for the female header connector, and the assembling operation can be carried out according to different usage requirements.

[0018] For the present utility model, the guiding rod cooperates with the umbrella buckle elastic beads to provide a guiding and limiting function between the upper insulator and the lower insulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the front axon side of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the side axon side of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the front cut axon side of the utility model;

[0022] Figure 4 This is the utility model Figure 3 The schematic diagram of the structure of A in it;

[0023] Figure 5 This is an exploded schematic diagram of the utility model.

[0024] In the figure: 1, upper insulator; 2, lower insulator; 3, connecting groove; 4, connecting block; 5, through hole; 6, fixing strip; 7, groove; 8, conductive sleeve one; 9, conductive sleeve two; 10, conductive sleeve three; 11, conductive clamping plate; 12, conductive pin; 13, guide rod; 14, umbrella buckle elastic bead; 15, insertion hole; 16, heat dissipation insulating pad. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] As Figures 1 - 5 shown, a row of female connectors includes an insulator, the insulator includes a plurality of upper insulators 1 and lower insulators 2, a connecting groove 3 is provided on one side of the upper insulator 1 and the lower insulator 2, a connecting block 4 is provided on the other side of the upper insulator 1 and the lower insulator 2, the connecting block 4 is matched with the connecting groove 3, an insertion hole 15 is provided on the upper side of the upper insulator 1, a through hole 5 is provided on the upper side of the connecting block 4, a fixing strip 6 is provided in the through hole 5, one end of the fixing strip 6 passes through the insertion hole 15 and is inserted into the through hole 5, and two grooves 7 are symmetrically arranged in parallel on the upper side of the fixing strip 6,

[0027] An extended conductive part is arranged between the upper insulator 1 and the lower insulator 2. The extended conductive part includes a first conductive sleeve 8, a second conductive sleeve 9 and a third conductive sleeve 10. The first conductive sleeve 8 is arranged inside the upper insulator 1, the second conductive sleeve 9 is arranged inside the lower insulator 2, the third conductive sleeve 10 is arranged between the first conductive sleeve 8 and the second conductive sleeve 9. A conductive clamping plate 11 is arranged at the inner top of the first conductive sleeve 8, a conductive pin 12 is arranged at the lower side of the second conductive sleeve 9. An extended guiding and limiting part is arranged between the upper insulator 1 and the lower insulator 2. The extended guiding and limiting part includes a guiding rod 13. The guiding rod 13 is arranged between the upper insulator 1 and the lower insulator 2. A plurality of umbrella buckle elastic beads 14 are arranged on the outer side of the guiding rod 13. A heat dissipation insulating pad 16 is arranged between the second conductive sleeve 9 and the conductive pin 12.

[0028] In this embodiment, when the two insulators are butted, the connecting block 4 is inserted into the connecting groove 3, and then the fixing strip 6 is inserted through the insertion hole 15 into the through hole 5 inside the fixing strip 6, providing a splicing function for the two insulators, so as to assemble the female header connector, and the assembly operation can be carried out according to different usage requirements.

[0029] It should be noted that the conductive pin 12 under the insulator can be single or multiple, and the specific setting is assembled according to the usage requirements.

[0030] In this application, the umbrella buckle elastic bead 14 mentioned is the common umbrella buckle on the umbrella handle, which is prior art, and its specific usage method and function will not be elaborated in this text.

[0031] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A female header connector, characterized in that, It includes an insulator, and the insulator includes a plurality of upper insulators (1) and lower insulators (2). A connecting groove (3) is provided on one side of the upper insulator (1) and the lower insulator (2), and a connecting block (4) is provided on the other side of the upper insulator (1) and the lower insulator (2). The connecting block (4) is matched with the connecting groove (3). A plugging hole (15) is provided on the upper side of the upper insulator (1), and a through hole (5) is provided on the upper side of the connecting block (4). A fixing strip (6) is arranged in the through hole (5), and one end of the fixing strip (6) passes through the plugging hole (15) and is plugged in the through hole (5).

2. The female header connector according to claim 1, characterized in that, Two grooves (7) are symmetrically arranged in parallel on the upper side of the fixing strip (6).

3. The female header connector according to claim 1, characterized in that, An extended conductive part is arranged between the upper insulator (1) and the lower insulator (2). The extended conductive part includes a conductive sleeve one (8), a conductive sleeve two (9) and a conductive sleeve three (10). The conductive sleeve one (8) is arranged inside the upper insulator (1), the conductive sleeve two (9) is arranged inside the lower insulator (2), the conductive sleeve three (10) is arranged between the conductive sleeve one (8) and the conductive sleeve two (9). A conductive clamping plate (11) is arranged at the top inside the conductive sleeve one (8), and a conductive pin (12) is arranged on the lower side of the conductive sleeve two (9).

4. The female header connector according to claim 1, wherein An extended guiding and limiting part is arranged between the upper insulator (1) and the lower insulator (2). The extended guiding and limiting part includes a guiding rod (13). The guiding rod (13) is arranged between the upper insulator (1) and the lower insulator (2), and a plurality of umbrella buckle elastic beads (14) are arranged on the outer side of the guiding rod (13).

5. The pin header connector according to claim 3, wherein A heat dissipation insulating pad (16) is arranged between the conductive sleeve two (9) and the conductive pin (12).

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