CN217134785U - Female connector of pin header - Google Patents
Female connector of pin header Download PDFInfo
- Publication number
- CN217134785U CN217134785U CN202220056638.7U CN202220056638U CN217134785U CN 217134785 U CN217134785 U CN 217134785U CN 202220056638 U CN202220056638 U CN 202220056638U CN 217134785 U CN217134785 U CN 217134785U
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- CN
- China
- Prior art keywords
- female
- pin header
- elastic component
- connector
- elastic
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- 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.)
- Expired - Fee Related
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- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000284 extract Substances 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 4
- 238000004804 winding Methods 0.000 abstract 4
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 210000003934 vacuole Anatomy 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a female connector of pin header row has solved fixed plug and has connected the back, extracts hard inconvenient problem, its technical scheme main points female connector of pin header row, including first winding displacement, second winding displacement, the one end of first winding displacement is connected with the public head of pin header row, the one end of second winding displacement is connected with the female head of pin header row, be provided with the inserting groove on the public head of pin header row, the shape of inserting groove with the female head phase-match of pin header row, the female first both sides of pin header all are equipped with bellied elastic component on the surface, the public first both sides surface of pin header row is equipped with the fretwork portion that corresponds the elastic component shape, and the elastic component correspondence inserts fretwork portion.
Description
Technical Field
The utility model relates to a female connector technical field is arranged to the row of pins, and more specifically says, it relates to a female connector is arranged to row of pins.
Background
The pin header connector is widely applied to pcb circuit boards in electronics, electrical appliances and instruments, has the function of a bridge between the blocked parts or isolated and non-communicated circuits in the circuits, takes charge of the task of current or signal transmission, or is matched with an electronic wire harness terminal for use to form board-to-wire connection; or can be independently used for plate-to-plate connection; the bus bar is a universal connecting device widely applied to electronics, electrical appliances and instruments, and mainly plays a role in current or signal transmission. When the pin header is matched with the pin header for use, the pin header forms plate-to-plate connection.
At present, the connection of the existing female connector of arranging needle and arranging that female is supporting is generally through arranging the needle with arrange female row needle head and arrange female head and carry out the plug to inserting and be connected, there is not any other supplementary fixed locking structure, easily make row needle arrange female atress separation under pulling the exogenic traction in the use, lead to opening circuit, prior art discloses a novel female connector of arranging needle row, this kind of connector cooperatees fixedly through being equipped with arch and fretwork, make the connector insert become the fastening difficult atress separation, lead to the broken circuit, but just not very convenient when pulling out like this, just need hard to pull out when the arbitrary one end of arranging needle or arranging female needs to be changed, the female connector of arranging needle row that now provides a kind of can fixed connection and can laborsaving pulling out again.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a can laborsaving, fixed stable female connector of row's pin gang of plug.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a female connector of pin header row, includes the male head of pin header, the female head of pin header, be provided with the inserting groove on the male head of pin header, the female head of pin header is connected one end with the male head of pin header and is equipped with grafting portion, the shape of inserting groove with grafting portion shape phase-match, grafting portion peg graft to the inserting groove in the female head both sides of pin header all are equipped with the bellied elastic component outwards on the surface, the male head both sides surface of pin header is equipped with the fretwork portion that corresponds the elastic component shape, and the elastic component corresponds inserts fretwork portion.
By adopting the technical scheme, the female pin header is inserted into the insertion groove on the male pin header, then the connector connected in an insertion manner can be fixed through the insertion and clamping of the elastic piece and the hollow part, and the elastic piece has elasticity, so that the elastic piece can be directly pressed by plugging and unplugging, and the purposes of fixing connection and labor saving can be achieved.
The utility model discloses further set up to: the female first both sides outer wall department of row's needle all is equipped with the recess, the elastic component activity gomphosis is in the recess, and the elastic component is located the top edge department of recess, elastic component and recess fixed connection and with form the cavity between the recess.
By adopting the technical scheme, the phenomenon of looseness can not occur when the connector is fixed, and thus the connection strength of plug connection can be ensured.
The utility model discloses further set up to: the elastic piece comprises a buckling part and a pressing part, and the buckling part is embedded in the hollow part.
Through adopting above-mentioned technical scheme, the connection strength of assurance connector that the elastic component inserted fretwork portion can be more firm.
The utility model discloses further set up to: the pressing part is provided with a square groove positioned at the right end of the elastic part.
By adopting the technical scheme, the square groove is arranged on the pressing part, so that the extrusion of a stress can be enhanced, and the plugging and the pulling out are labor-saving.
The utility model discloses further set up to: and indicating arrows are arranged on two sides of the female pin header.
By adopting the technical scheme, the situation of reverse insertion can not occur when the connector is subjected to plug-in connection, and the correct insertion direction can be conveniently and quickly found.
The utility model discloses further set up to: the elastic piece is elastic rubber made of rubber materials.
The utility model discloses further set up to: the sizes and the shapes of the elastic pieces on the two sides are the same.
Through adopting above-mentioned technical scheme, the elastic component is elastic glue, directly presses it just good when plug is connected like this, and the size shape is the same can guarantee that its holistic is pleasing to the eye.
To sum up, through all being equipped with bellied elastic component on the female first both sides surface of row needle, row needle public first both sides surface is equipped with the fretwork portion that corresponds the elastic component shape, and the elastic component can peg graft and ensure the steadiness of pegging graft in fretwork portion by the gomphosis, and the elastic component has elasticity and also is convenient for extrude the elastic component when needing to extract and can laborsaving and quick separation extract with the connector.
Drawings
Fig. 1 is a schematic connection diagram of an embodiment of a female header connector of the present invention;
fig. 2 is a schematic diagram of a female header connector according to an embodiment of the present invention;
fig. 3 is a partial view of an embodiment of a female pin header connector according to the present invention.
In the figure: 1. arranging pin male heads; 2. arranging needle female heads; 3. inserting grooves; 4. an elastic member; 5. a hollow-out section; 6. a groove; 7. a fastening part; 8. a pressing part; 9. an arrow is indicated; 10. a square groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
A female connector of a pin header comprises a pin header male head 1 and a pin header female head 2, wherein the pin header male head 1 is one end with a large-shaped shell and is used for being inserted into the pin header female head 2 to enable pins in the pin header male head 1 and pins in the pin header female head 2 to form board-to-board connection; the female pin header 2 is a small end of the shape shell and is used for being inserted into an inserting groove 3 in the male pin header 1, the female pin header is arranged in the female pin header 2, the pin header is arranged in the male pin header 1, the inserting groove 3 is arranged on the male pin header 1, the shape of the inserting groove 3 is matched with that of the female pin header 2, the inserting groove 3 is mainly used for tightly inserting the female pin header 2 into the male pin header 1 to ensure the tightness of the mutual inserting connection of the connectors, convex elastic members 4 are arranged on the surfaces of two sides, hollow parts 5 corresponding to the shapes of the elastic members 4 are arranged on the surfaces of two sides of the male pin header 1, the elastic members 4 are correspondingly inserted into the hollow parts 5, the elastic members 4 are used for inserting and pulling out the connectors, the elastic members 4 are pressed down, then the corresponding hollow parts 5 are inserted to achieve the fixed connection effect, when the male pin header needs to be pulled out, the elastic members 4 are only needed to be pressed again, the female pin header 2 can be pulled out from the insertion groove 3 of the male pin header 1.
Female 2 both sides surfaces of row needle correspond the position of elastic component 4 and all are equipped with recess 6, elastic component 4 is located the edge of recess 6, with recess 6 fixed connection and with recess 6 between vacuole formation, the shape of recess 6 is corresponding with the shape of elastic component 4, vacuole formation between elastic component 4 and the recess 6, be for the convenience of being convenient for elastic component 4 to press down, it presses into to have sufficient space, it is convenient again to save effort, elastic component 4 is integrative structure with recess 6, can material saving cost like this, and guarantee that elastic component 4 inserts the firm of fretwork portion 5 on inserting groove 3, strengthen the intensity that the whole connector plug is connected.
The elastic piece 4 is provided with a buckling part 7 and a pressing part 8, the shape of the buckling part 7 corresponds to that of the hollow part 5, the buckling part 7 is an inclined convex block, the inclined direction is towards the pressing part 8, because the female pin header 2 is a smaller end, the buckling part 7 and the hollow part 5 in the insertion groove 3 form a butt joint structure when the pin header 1 needs to be inserted into the insertion groove 3, and the buckling part 7 and the hollow part 5 in the insertion groove 3 incline towards the pressing part 8, so that the connection stability can be ensured.
The utility model discloses a pressure equipment, including the splenium 8, be equipped with square groove 10 and be located the right-hand member of elastic component 4 according to splenium 8, square groove 10 also can be established to circular recess 6, as long as can guarantee people to carry out the laborsaving that can be fine when extrudeing to elastic component 4, because be equipped with recess 6, better atress than the plane, planar area of contact is big, pressure is just big naturally, the pressure that receives also needs the grow, will be more laborious, the area of contact of recess 6 has just become than the plane, pressure has also become little, the pressure that receives also becomes little, will become laborsaving.
Female first 2 both sides of row needle all are equipped with direction instruction arrow 9 up, and the effect of instruction arrow 9 is used for making things convenient for row needle public first 1 and row needle female first 2 can not insert when pegging graft inversely, makes things convenient for people to find the direction of pegging graft fast, and the direction can also be down up, as long as can realize the differentiation of direction, can adjust by oneself as required.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. A female connector of pin header, characterized by: including arranging needle public first (1), female head (2) of row needle, be provided with inserting groove (3) on arranging needle public first (1), the female head (2) of row needle is connected one end with row needle public first (1) and is equipped with grafting portion, the shape of inserting groove (3) with grafting portion shape phase-match, grafting portion peg graft to in inserting groove (3) arrange needle female (2) both sides all are equipped with outside bellied elastic component (4) on the surface, arrange needle public first (1) both sides surface and be equipped with fretwork portion (5) that correspond elastic component (4) shape, elastic component (4) correspond and insert fretwork portion (5).
2. The female header connector of claim 1, wherein: female head of row needle (2) both sides outer wall department all is equipped with recess (6), elastic component (4) activity gomphosis is in recess (6), and elastic component (4) are located the top edge department of recess (6), elastic component (4) and recess (6) fixed connection and recess (6) between form the cavity.
3. A pin header female connector as claimed in claim 1, wherein: the elastic piece (4) comprises a buckling part (7) and a pressing part (8), and the buckling part (7) is embedded in the hollow part (5).
4. A pin header female connector as claimed in claim 3, wherein: the pressing part (8) is provided with a square groove (10) which is positioned at the right end of the elastic part (4).
5. The female header connector of claim 1, wherein: and indication arrows (9) are arranged on two sides of the female pin header (2).
6. The female header connector of claim 1, wherein: the elastic piece (4) is elastic rubber made of rubber materials.
7. The female header connector of claim 1, wherein: the elastic pieces (4) on the two sides are the same in size and shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056638.7U CN217134785U (en) | 2022-01-10 | 2022-01-10 | Female connector of pin header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056638.7U CN217134785U (en) | 2022-01-10 | 2022-01-10 | Female connector of pin header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217134785U true CN217134785U (en) | 2022-08-05 |
Family
ID=82619731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220056638.7U Expired - Fee Related CN217134785U (en) | 2022-01-10 | 2022-01-10 | Female connector of pin header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217134785U (en) |
-
2022
- 2022-01-10 CN CN202220056638.7U patent/CN217134785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |