CN208849102U - A kind of novel double bank connection terminal - Google Patents
A kind of novel double bank connection terminal Download PDFInfo
- Publication number
- CN208849102U CN208849102U CN201821802130.7U CN201821802130U CN208849102U CN 208849102 U CN208849102 U CN 208849102U CN 201821802130 U CN201821802130 U CN 201821802130U CN 208849102 U CN208849102 U CN 208849102U
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- China
- Prior art keywords
- connection
- connection sheet
- terminal
- row
- sheet
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Links
- 239000004568 cement Substances 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 16
- 230000013011 mating Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model belongs to row's female connectors domain variability and discloses a kind of novel double bank connection terminal, and one end of row's needle connecting hole is provided with connection pilot hole, and the other end is provided with card hole；Row's needle include connection end part and welding end part, the connection end part by the first connection sheet, the second connection sheet and be clamped terminal group at；First connection sheet is identical with the second connection chip architecture, and the width of first connection sheet and second connection sheet one end is greater than the width of the other end, first connection sheet and the relatively narrow one end of the second connection sheet, which are fixed on clamping terminal, forms U-shaped structure, the welding end part be clamped terminal and be connected far from one end of the first connection sheet and the second connection sheet；One end of first connection sheet and the separate clamping terminal of the second connection sheet is inclined outwardly setting；The double connection terminal structure of the utility model is simple, and plastic cement connection terminal ontology is not easy to be taken out of by public connector, is with a wide range of applications.
Description
Technical field
The utility model relates to arrange female connectors technical field, and in particular to a kind of novel double bank connection terminal.
Background technique
Connector is the connecting element on power supply and electronic signal, generates electric connection by mechanical means.Even
Connect device be widely used in various electronic equipments, communication apparatus, instrument and meter, intelligent program-controlled equipment, lighting apparatus, warning device,
The fields such as household electrical appliance and various power supply products, including display, computer main board, programme-controlled exchange, digital camera, various movements
Storage dish, cordless telephone, intercom, mobile phone, digital household appliances and electronic toy etc. provide accurate reliable electricity for various products
Property connection.
A kind of existing double row female connector for being used for printed circuit board (pcb board), it includes plastic body and several row's needles,
Several row's needles be arranged in it is double be installed on plastic body, row's needle includes the contact jaw and welding ends being connected as one, contact
End be inserted in opened up on plastic body in the matched row's pin hole of contact jaw, row pin hole up opened up from plastic body lower end surface
Counterbore, welding ends are welded on pcb board；Using the double row female connector of this structure, arranges needle and filled using down inserting type and plastic body
It is located at together, i.e. row's needle is out of the insertion of plastic body lower end surface plastic body, since plastic body connect not secured enough, plastic body with row's needle
Retentivity it is lower, stability is poor, when extract insertion double row female connector contact jaw public connector when, be easy to make plastic body
It is taken out of by public connector, causes damage of product.In consideration of it, how to provide a kind of novel double bank connection terminal being connected firmly is this
Field technical staff needs the technical problem solved.
Utility model content
The utility model is directed to problem described above, and provides a kind of novel double bank connection terminal.
The utility model using following technical scheme in order to solve the above technical problems, realized:
A kind of novel double bank connection terminal, including plastic cement connection terminal ontology, row's needle and setting are designed in the plastic cement
The intrinsic two rows of row's needle connecting holes of connection terminal, one end of row's needle connecting hole are provided with connection pilot hole, and the other end is set
It is equipped with card hole；The connection pilot hole section is pyramidal structure, and its lesser end face of pyramidal structure area is connect with row's needle
The one end in hole connects, and the card hole section is also pyramidal structure, one end company of the biggish end face of area and row's needle connecting hole
It connects, and the inner wall of the card hole is the arcuate structure of protrusion；Row's needle includes connection end part and welding end part, institute
State connection end part by the first connection sheet, the second connection sheet and clamping terminal group at；First connection sheet and second connects
Tab construction is identical, and the width of first connection sheet and second connection sheet one end be greater than the other end width, described first
Connection sheet and the relatively narrow one end of the second connection sheet, which are fixed on clamping terminal, forms U-shaped structure, the welding end part be clamped
Terminal is connected far from the first connection sheet with one end of the second connection sheet；First connection sheet and the second connection sheet are far from clamping
One end of terminal is inclined outwardly setting.
Preferably, the welding end part, the first connection sheet, the second connection sheet and clamping terminal be integrally formed, one at
Type is more solid and reliable.
Preferably, the welding end part, the first connection sheet, the second connection sheet and clamping terminal are in the same plane.
Preferably, the distance between the one end of first connection sheet and the second connection sheet far from clamping terminal is less than described
First connection sheet and the second connection sheet are close to the distance between clamping terminal one end, and design is so that the first connection sheet and second in this way
Connection sheet forms card buckle-like structure, is conducive to the row's of blocking needle.
Preferably, the detent slot in mating connection with card hole arcuate structure surface is provided on the clamping terminal.
Preferably, first connection sheet and be clamped terminal length be equal to row needle connecting hole and detent hole length and,
It can be very steadily in the row's of being connected to needle connecting hole by the first connection sheet and clamping terminal.
After adopting the above structure, beneficial effect is the utility model:
(1) card hole of the double connection terminal setting of the utility model on the one hand can be secured by the connection end part for arranging needle
Ground is connected in plastic cement connection terminal ontology, and on the other hand the connection end part of the row's of can avoid needle connects from row's needle under external force
Connect a possibility that skidding off in hole so that row needle connection end part connect with plastic cement connection terminal ontology it is stronger；
(2) in the double connection terminal of the utility model the first connection sheet and be clamped terminal length be equal to row needle connecting hole with
The sum of detent hole length, when the connection end part of row's needle is plugged into after row's needle connecting hole, row's needle and plastic cement connection terminal ontology
Between there is no extra gap so that plastic cement connection terminal ontology with row needle connection end part be bonded it is more close, into one
Step improves the fastness of connection；
(3) the double connection terminal structure of the utility model is simple, simultaneously because row's needle is connect with plastic cement connection terminal ontology
It is even closer, when extracting the connector of insertion double connection terminal connection end part, plastic cement connection terminal ontology is not easy
It is taken out of by public connector.
Detailed description of the invention
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram that needle is arranged in the utility model.
In figure: plastic cement connection terminal ontology 1, row's needle 2, row's needle connecting hole 3, connection pilot hole 4, card hole 5, connection end
Divide 6, welding end part 7, the first connection sheet 8, the second connection sheet 9, clamping terminal 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Refering to shown in attached drawing 1- attached drawing 4, a kind of novel double bank connection terminal of the utility model, including plastic cement connection terminal
Ontology 1, row's needle 2 and the two rows of row's needle connecting holes 3 being arranged in the plastic cement connection terminal ontology 1, row's needle connecting hole 3
One end be provided with connection pilot hole 4, the other end is provided with card hole 5；4 section of connection pilot hole is pyramidal structure, and
Its lesser end face of pyramidal structure area is connect with one end of row's needle connecting hole 3, and 5 section of card hole is also pyramidal structure,
The biggish end face of its area is connect with one end of row's needle connecting hole 3, and the inner wall of the card hole 5 is the arcuate structure of protrusion；
Row's needle 2 includes connection end part 6 and welding end part 7, and the connection end part 6 is connected by the first connection sheet 8, second
Piece 9 and clamping terminal 10 form；First connection sheet 8 is identical with 9 structure of the second connection sheet, and first connection sheet
8 and 9 one end of the second connection sheet width be greater than the other end width, first connection sheet 8 and the second connection sheet 9 it is relatively narrow one
End is fixed on clamping terminal 10 and forms U-shaped structure, the welding end part 7 be clamped terminal 10 far from the first connection sheet 8 and
One end of second connection sheet 9 is connected；The one end of first connection sheet 8 and the second connection sheet 9 far from clamping terminal 10 is outside
It is obliquely installed.The welding end part 7, the first connection sheet 8, the second connection sheet 9 and clamping terminal 10 are integrally formed, and the weldering
It is in the same plane to connect end part 7, the first connection sheet 8, the second connection sheet 9 and clamping terminal 10；First connection sheet, 8 He
The distance between the one end of second connection sheet 9 far from clamping terminal 10 is less than first connection sheet 8 and the second connection sheet 9 is close
It is clamped the distance between 10 one end of terminal, is provided with the detent slot in mating connection with card hole 5, institute on the clamping terminal 10
State the first connection sheet 8 and be clamped terminal 10 length be equal to row needle connecting hole 3 and 5 length of card hole and.
Working principle: the double connection terminal of the utility model is provided with two rows of row's needles on plastic cement connection terminal ontology 1
Connecting hole 3, You Paizhen connecting hole 3 can connect two rows of row's needles 2 in turn, the first connection sheet 8 of needle 2 will be arranged in practical work process
Plugged from 5 one end of card hole into row's needle connecting hole 3 with the second connection sheet 9, due to the first connection sheet 8 and the second connection sheet 9 it
Between be provided with gap, when the first connection sheet 8 and the second connection sheet 9 connect into plugging from card hole 5 into row's needle from plugging from card hole 5
When connecing hole 3, the first connection sheet 8 and the second connection sheet 9 inwardly generate deformation, when the first connection sheet 8 and the second connection sheet 9 enter
After arranging in needle connecting hole 3, the groove being clamped on terminal 10 passes through card hole 5 along the arcwall face of card hole 5 and is connected to later
In card hole 5；So that the connection end part 6 of row's needle 2 is steadily in the row's of being connected to needle connecting hole 3, simultaneously because the first connection sheet
8,9 upper part of the second connection sheet is inclined outwardly setting, so that the first connection sheet 8, the second connection sheet 9 and row's needle connecting hole 3
Inner wall fits together；Row's needle 2 of the utility model can link together with plastic cement connection terminal ontology 1 securely very much, together
When 5 one side of card hole that is arranged row's needle 2 can be connected in plastic cement connection terminal ontology 1, the on the other hand row's of can avoid needle 2
From row needle connecting hole 3 in skid off so that row needle 2 connect with plastic cement connection terminal ontology 1 it is stronger.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel double bank connection terminal, including plastic cement connection terminal ontology (1), row needle (2) and setting are in the plastic cement
Two rows of rows needle connecting hole (3) in connection terminal ontology (1), which is characterized in that one end of row's needle connecting hole (3) is provided with
It connects pilot hole (4), the other end is provided with card hole (5)；The connection pilot hole (4) section is pyramidal structure, and its taper
The lesser end face of structural area is connect with one end of row needle connecting hole (3), and card hole (5) section is also pyramidal structure,
The biggish end face of area is connect with one end of row needle connecting hole (3), and the inner wall of the card hole (5) is the arc knot of protrusion
Structure；Row's needle (2) includes connection end part (6) and welding end part (7), and the connection end part (6) is by the first connection
Piece (8), the second connection sheet (9) and clamping terminal (10) composition；First connection sheet (8) and the second connection sheet (9) knot
Structure is identical, and the width of first connection sheet (8) and the second connection sheet (9) one end be greater than the other end width, described first
Connection sheet (8) and the relatively narrow one end of the second connection sheet (9) are fixed in clamping terminal (10) and form U-shaped structure, the welding ends
Partially (7) are connected with clamping terminal (10) far from one end of the first connection sheet (8) and the second connection sheet (9)；Described first connects
One end of contact pin (8) and separate clamping terminal (10) of the second connection sheet (9) is inclined outwardly setting.
2. a kind of novel double bank connection terminal according to claim 1, which is characterized in that the welding end part (7),
A connecting piece (8), the second connection sheet (9) and clamping terminal (10) are integrally formed.
3. a kind of novel double bank connection terminal according to claim 1, which is characterized in that the welding end part (7),
A connecting piece (8), the second connection sheet (9) and clamping terminal (10) are in the same plane.
4. a kind of novel double bank connection terminal according to claim 1, which is characterized in that first connection sheet (8) and
The distance between the one end of second connection sheet (9) far from clamping terminal (10) is less than first connection sheet (8) and the second connection
Piece (9) is close to the distance between clamping terminal (10) one end.
5. a kind of novel double bank connection terminal according to claim 1, which is characterized in that set on the clamping terminal (10)
It is equipped with and card hole (5) arcuate structure surface detent slot in mating connection.
6. a kind of novel double bank connection terminal according to claim 1, which is characterized in that first connection sheet (8) and
Be clamped terminal (10) length be equal to row needle connecting hole (3) and card hole (5) length and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802130.7U CN208849102U (en) | 2018-11-02 | 2018-11-02 | A kind of novel double bank connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802130.7U CN208849102U (en) | 2018-11-02 | 2018-11-02 | A kind of novel double bank connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849102U true CN208849102U (en) | 2019-05-10 |
Family
ID=66375951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802130.7U Expired - Fee Related CN208849102U (en) | 2018-11-02 | 2018-11-02 | A kind of novel double bank connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201820A (en) * | 2020-09-23 | 2021-01-08 | 张家口市氢能科技有限公司 | Metal bipolar plate fuel cell stack voltage acquisition structure and connection method |
-
2018
- 2018-11-02 CN CN201821802130.7U patent/CN208849102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201820A (en) * | 2020-09-23 | 2021-01-08 | 张家口市氢能科技有限公司 | Metal bipolar plate fuel cell stack voltage acquisition structure and connection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20211102 |