CN216055395U - Extensible female header connector - Google Patents
Extensible female header connector Download PDFInfo
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- CN216055395U CN216055395U CN202122144444.0U CN202122144444U CN216055395U CN 216055395 U CN216055395 U CN 216055395U CN 202122144444 U CN202122144444 U CN 202122144444U CN 216055395 U CN216055395 U CN 216055395U
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- extension
- header connector
- fishplate bar
- limiting plate
- plate
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Abstract
The utility model relates to a malleable row female connector, which comprises a body and pins, wherein the pins are arranged at the bottom end of the body, a protective structure is arranged outside the pins, a limiting plate is arranged below the body, the malleable structures are arranged at two sides of the body, jacks are embedded in the top end of the body, and a clamping structure is arranged above the body. According to the utility model, the clamping structure is arranged, after the manufacture is finished, the dustproof plate is aligned with the body, the bolt is inserted into the slot through extrusion, then the dustproof plate is fixed through the spring buckle, after the manufacture is finished, external dust or other objects are prevented from entering the jack to block the jack in the later stage, and the threaded rod is enabled to extend outwards from the threaded hole through the rotation fluctuation adjusting valve through the protection structure until the limiting plate is positioned at the outermost end of the pin, so that the problem of bending at the outermost end of the pin due to collision between the objects and the pin is avoided during transportation.
Description
Technical Field
The utility model relates to the technical field of busbar and female connectors, in particular to an extensible busbar and female connector.
Background
The bus connector is a general connector widely used in electronics, electrical appliances and instruments, mainly plays a role in current or signal transmission, and is usually used in cooperation with a bus pin to connect two or more boards.
The utility model discloses a female header connector, which comprises a female header connector main body, jacks and pins, wherein the female header connector main body is provided with a Chinese patent authorization publication number CN203351800U and an authorization publication date 2013.12.18. The jack is located row female connector main part, the stitch is located row female connector main part under, and the stitch links to each other with the jack in row female connector main part. The height of the row female connector main body is 4.4mm, the distance between the jacks is 1.27mm, the jacks and the pins are arranged in parallel in double rows, and each row is provided with 20 jacks and pins;
the above-mentioned prior female and male connectors still have the following disadvantages when in use: after the preparation is accomplished, because no object shelters from the jack, the later stage easily leads to outside dust to get into, influences later stage connection effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a malleable header connector, which is used for solving the defect of poor dustproof effect of the existing header connector.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the extensible female header connector comprises a body and pins, wherein the pins are mounted at the bottom end of the body;
the externally mounted of stitch has protective structure, the both sides of body all are provided with the extension structure, the top of body is embedded to have the jack, the top of body is provided with the joint structure, the joint structure includes dust guard, bolt, slot and snak link, the slot is embedded in the intermediate position department of body top both sides.
Preferably, protective structure includes screw hole, limiting plate, governing valve and threaded rod, the limiting plate sets up in the below of body, the screw hole sets up in the both sides of body bottom, the internally mounted of screw hole has the threaded rod, and the top swing joint of threaded rod bottom and limiting plate, the outside bottom mounting of threaded rod has the governing valve.
Preferably, the inside of limiting plate is run through and is had the preformed hole with stitch looks adaptation, the preformed hole is provided with the same quantity with the stitch inside the limiting plate.
Preferably, the extension structure includes draw-in groove, first extension fishplate bar, second extension fishplate bar and connecting block, first extension fishplate bar is fixed in one side of body, the embedded draw-in groove that has in one side of first extension fishplate bar, the second extension fishplate bar sets up in the opposite side of body, second extension fishplate bar and first extension fishplate bar all and be fixed with the connecting block between the body.
Preferably, the size of first extension fishplate bar and the size phase-match of draw-in groove, first extension fishplate bar and second extension fishplate bar pass through the draw-in groove and constitute grafting structure.
Preferably, the dust guard sets up in the top of body, the intermediate position department of dust guard bottom end both sides is fixed with the bolt, and one side of bolt runs through there is the snak link.
Preferably, the slot is the same with the spring fastener and the bolt in shape, and the dust guard is clamped with the slot through the bolt and the spring fastener.
(III) advantageous effects
The extensible female header connector provided by the utility model has the advantages that: through the clamping structure, after the manufacturing is finished, the dustproof plate is aligned to the body, the bolt is inserted into the slot through extrusion and then is fixed through the spring fastener, and after the manufacturing is finished in the later stage, the problem that external dust or other objects enter the jack and block the jack is solved;
by arranging the protective structure, the threaded rod extends outwards from the threaded hole by rotating the fluctuation adjusting valve until the limiting plate is positioned at the outermost end of the pin, so that the problem of bending at the outermost end of the pin due to impact between an object and the pin is avoided during transportation;
through being provided with the extension structure, when needing a plurality of bodies concatenation extension, correspond second extension fishplate bar in two bodies with the draw-in groove, make complete joint between the two through the extrusion to accomplish the extension, improve this row of female connector's practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a front view of a partial cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic perspective view of a first extended tab of the present invention;
fig. 5 is a schematic view of a cross-sectional front view of the plug of the present invention.
The reference numerals in the figures illustrate: 1. a body; 2. a protective structure; 201. a threaded hole; 202. a limiting plate; 203. adjusting a valve; 204. a threaded rod; 3. a stitch; 4. an extended structure; 401. a card slot; 402. a first extension joint plate; 403. a second extension joint plate; 404. connecting blocks; 5. a clamping structure; 501. a dust-proof plate; 502. a bolt; 503. a slot; 504. a spring buckle; 6. and (4) inserting the jack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the extensible female header connector provided by the utility model comprises a body 1 and pins 3, wherein the pins 3 are mounted at the bottom end of the body 1;
the protective structure 2 is arranged outside the pin 3, the protective structure 2 comprises a threaded hole 201, a limiting plate 202, a regulating valve 203 and a threaded rod 204, the limiting plate 202 is arranged below the body 1, the threaded hole 201 is arranged on two sides of the bottom end of the body 1, the threaded rod 204 is arranged inside the threaded hole 201, the bottom end of the threaded rod 204 is movably connected with the top end of the limiting plate 202, and the regulating valve 203 is fixed at the bottom end outside the threaded rod 204;
a preformed hole matched with the pins 3 penetrates through the limiting plate 202, the number of the preformed holes in the limiting plate 202 is the same as that of the pins 3, and the protection of the pins 3 is improved;
the threaded rod 204 extends outwards from the threaded hole 201 by rotating the fluctuation adjusting valve 203 until the limiting plate 202 is located at the outermost end of the pin 3, so that the problem of bending at the outermost end of the pin 3 due to impact between an object and the pin 3 is avoided during transportation, when the device is used, the adjusting valve 203 fluctuates reversely, the threaded rod 204 is retracted relative to the threaded hole 201, and the limiting plate 202 is tightly attached to the body 1;
the size of the first extension connecting plate 402 is matched with that of the clamping groove 401, and the first extension connecting plate 402 and the second extension connecting plate 403 form an inserting structure through the clamping groove 401, so that extension between the two bodies 1 is facilitated, and later-stage practicability is improved;
when the structure is used, if a plurality of bodies 1 need to be spliced and extended, the second extension connecting plates 403 in the two bodies 1 correspond to the clamping grooves 401, and the bodies are completely clamped by extrusion, so that extension is completed, and the practicability of the row of female connectors is improved;
the top end of the body 1 is embedded with a jack 6, a clamping structure 5 is arranged above the body 1, the clamping structure 5 comprises a dustproof plate 501, a bolt 502, a slot 503 and a spring fastener 504, the slot 503 is embedded in the middle position of two sides of the top end of the body 1, the dustproof plate 501 is arranged above the body 1, the bolt 502 is fixed in the middle position of two sides of the bottom end of the dustproof plate 501, and the spring fastener 504 penetrates through one side of the bolt 502;
the shape of the slot 503 is the same as that of the spring buckle 504 and the plug pin 502, and the dustproof plate 501 is clamped with the slot 503 through the plug pin 502 and the spring buckle 504, so that the dustproof plate 501 is fixed conveniently;
when using this structure, at first aim at dust guard 501 and body 1, exert relative power between the two, make bolt 502 insert to slot 503 inside under the effect of power, during the insertion snak link 504 receives the extrusion to the inside shrink of bolt 502, after dust guard 501 closely laminates with jack 6, snak link 504 outwards extends under the effect of elasticity, fix between body 1 and dust guard 501, some objects or dust entering are avoided in the later stage, the influence is used.
The working principle is as follows: when the dustproof cover is used, firstly, the dustproof plate 501 moves outwards through external pulling force, the bolt 502 is driven to be drawn out while the dustproof plate 501 moves, and the dustproof plate 501 is separated from the body 1 due to the fact that one side of the spring buckle 504 is arranged in an arc shape;
secondly, moving the limiting plate 202 to a position tightly attached to the body 1, rotating the fluctuation adjusting valve 203, driving the threaded rod 204 to rotate due to the movable connection between the threaded rod 204 and the limiting plate 202, extending the threaded rod 204 into the threaded hole 201 after rotating until the limiting plate 202 is tightly attached to the body 1, and completely exposing the pins 3;
finally, the pins 3 are inserted above the connected objects, the clamping pins of the external objects are inserted into the jacks 6, the object connection is completed, if the extension is needed, the two bodies 1 are extended through the connection of the clamping grooves 401 and the second extension connecting plate 403, and finally the use work of the row of female connectors is completed.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An extensible female header connector comprising a body (1) and pins (3), characterized in that: the bottom end of the body (1) is provided with pins (3);
the externally mounted of stitch (3) has protective structure (2), the both sides of body (1) all are provided with extension structure (4), the top of body (1) is embedded to have jack (6), the top of body (1) is provided with joint structure (5), joint structure (5) include dust guard (501), bolt (502), slot (503) and snak link (504), slot (503) are embedded in the intermediate position department of body (1) top both sides.
2. A malleable header connector in accordance with claim 1, wherein: protective structure (2) include screw hole (201), limiting plate (202), governing valve (203) and threaded rod (204), limiting plate (202) set up in the below of body (1), screw hole (201) set up in the both sides of body (1) bottom, the internally mounted of screw hole (201) has threaded rod (204), and the top swing joint of threaded rod (204) bottom and limiting plate (202), the outside bottom mounting of threaded rod (204) has governing valve (203).
3. A malleable header connector in accordance with claim 2, wherein: the inside of limiting plate (202) runs through have with stitch (3) looks adaptation's preformed hole, the preformed hole is provided with the same quantity with stitch (3) inside limiting plate (202).
4. A malleable header connector in accordance with claim 1, wherein: extension structure (4) include draw-in groove (401), first extension fishplate bar (402), second extension fishplate bar (403) and connecting block (404), first extension fishplate bar (402) are fixed in one side of body (1), one side of first extension fishplate bar (402) is embedded to have draw-in groove (401), second extension fishplate bar (403) set up in the opposite side of body (1), second extension fishplate bar (403) and first extension fishplate bar (402) all with body (1) between be fixed with connecting block (404).
5. An expandable header connector in accordance with claim 4, wherein: the size of the first extension connecting plate (402) is matched with that of the clamping groove (401), and the first extension connecting plate (402) and the second extension connecting plate (403) form an insertion structure through the clamping groove (401).
6. A malleable header connector in accordance with claim 1, wherein: the dustproof plate (501) is arranged above the body (1), a bolt (502) is fixed at the middle positions of two sides of the bottom end of the dustproof plate (501), and a spring buckle (504) penetrates through one side of the bolt (502).
7. A malleable header connector in accordance with claim 6, wherein: the shape of the slot (503) is the same as that of the spring buckle (504) and the plug pin (502), and the dustproof plate (501) is clamped with the slot (503) through the plug pin (502) and the spring buckle (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144444.0U CN216055395U (en) | 2021-09-07 | 2021-09-07 | Extensible female header connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144444.0U CN216055395U (en) | 2021-09-07 | 2021-09-07 | Extensible female header connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055395U true CN216055395U (en) | 2022-03-15 |
Family
ID=80597452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122144444.0U Active CN216055395U (en) | 2021-09-07 | 2021-09-07 | Extensible female header connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055395U (en) |
-
2021
- 2021-09-07 CN CN202122144444.0U patent/CN216055395U/en active Active
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