CN207009706U - One kind plays needle connector, attachment means and character device - Google Patents
One kind plays needle connector, attachment means and character device Download PDFInfo
- Publication number
- CN207009706U CN207009706U CN201721014214.XU CN201721014214U CN207009706U CN 207009706 U CN207009706 U CN 207009706U CN 201721014214 U CN201721014214 U CN 201721014214U CN 207009706 U CN207009706 U CN 207009706U
- Authority
- CN
- China
- Prior art keywords
- needle connector
- plat part
- attachment means
- circuit board
- metal tube
- Prior art date
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses one kind to play needle connector, including plays pin, metal tube and the spring inside metal tube, the one end for playing pin and be connected with first circuit board, and the other end for playing pin is installed in metal tube；Metal tube includes being used for the first plat part for being bonded fixation with second circuit board, and the length direction of the first plat part is parallel with the central shaft of metal tube.A kind of attachment means and character device are also disclosed in the utility model, bullet needle connector of the attachment means including second circuit board and as above；The character device includes attachment means as above.Bullet needle connector provided by the utility model can realize that paster is connected with circuit board, substantially increase the reliability of connection, while compared with existing bullet needle connector, also reduce the cost of product, improve the competitiveness of product.
Description
Technical field
It the utility model is related to art of electrical connectors, more particularly to a kind of bullet needle connector, attachment means and character device.
Background technology
With the development of science and technology, digital product is emerged one after another, and the equipment such as character device is widely used, this
Kind equipment typically has word-forming main frame and multiple character devices for example to play needle connector connection by connector, extensively should
With.At present, play needle connector and generally comprise multiple bullet needle assemblies, playing needle assemblies includes needle shaft, spring, needle tubing, and needle tubing is in cylinder
Shape.
But there is following defect in existing bullet needle connector：
Because needle tubing is cylindrical, it can not realize that paster is connected with circuit board, the reliability of connection is low, and multiple bullet pins
The bullet needle connector production cost of component composition is high.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of bullet needle connector, its
It can realize that paster is connected with circuit board, substantially increase the reliability of connection, while compared with existing bullet needle connector,
The cost of product is reduced, improves the competitiveness of product.
The two of the purpose of this utility model are to provide a kind of attachment means, and the bullet needle connectors of the attachment means can be with
Circuit board realizes that paster connects, and substantially increases the reliability of connection, also reduces the cost of product, improve the competition of product
Power.
The three of the purpose of this utility model are to provide a kind of character device, and the bullet needle connector of the character device can be with
Circuit board realizes that paster connects, and substantially increases the reliability of connection, also reduces the cost of product, improve the competition of product
Power.
One of the purpose of this utility model adopts the following technical scheme that realization：
One kind plays needle connector, including plays pin, metal tube and the spring inside the metal tube, described to play the one of pin
End is connected with first circuit board, and the other end for playing pin is installed in the metal tube；The metal tube includes being used for and the
The first fixed plat part of two circuit boards fitting, the central shaft of the length direction and the metal tube of first plat part are put down
OK.
Further, the bullet needle connector also includes the second plat part being oppositely arranged with first plat part.
Further, first plat part and second plat part are arranged in parallel.
Further, first plat part and second plat part are plane.
The two of the purpose of this utility model adopt the following technical scheme that realization：
A kind of attachment means, including second circuit board and bullet needle connector as described above, the bullet needle connector pass through
First plat part is bonded fixation with the second circuit board.
Further, the second circuit board is provided with adjacent and spaced first pad and the second pad, described
First pad and second pad are connected with first plat part.
Further, the attachment means also include top needle connector, and the top needle connector is used for the attachment means
It is connected with the bullet needle connector of another attachment means.
Further, the top needle connector includes the 3rd plat part and the 4th plat part that are parallel to each other, and the described 3rd
The length direction of plat part is parallel with the central shaft of the top needle connector, and the top needle connector passes through the 3rd plat part
Fixation is bonded with the second circuit board.
The three of the purpose of this utility model adopt the following technical scheme that realization：
A kind of character device, including housing, the housing are provided with character marking and attachment means as described above.
Further, the housing is provided with fool proof groove and fool proof boss, and the bullet needle connector is located at the fool proof
On groove.
Compared with prior art, the beneficial effects of the utility model are：
The metal tube for the bullet needle connector that above-mentioned technical proposal provides includes the first plat part, the length side of the first plat part
To parallel with the central shaft of metal tube, first plat part can realize SMD connection with second circuit board, substantially increase
The reliability of connection, while compared with existing bullet needle connector, also reduce the cost of product, improve the competition of product
Power.
Brief description of the drawings
Fig. 1 is the structural representation of bullet needle connector provided by the utility model；
Fig. 2 is the structural representation of the embodiment of attachment means one provided by the utility model；
Fig. 3 is the schematic diagram of the second circuit board of attachment means in Fig. 2；
Fig. 4 is the structural representation of another embodiment of attachment means provided by the utility model；
Fig. 5 is the structural representation of the angle of character device one provided by the utility model；
Fig. 6 is the structural representation of another angle of character device in Fig. 5；
Fig. 7 is the spliced schematic diagram of character device in multiple Fig. 5, wherein only showing partial shell.
In figure：10th, needle connector is played；11st, pin is played；12nd, metal tube；121st, the first plat part；122nd, the second plat part；
20th, second circuit board；21st, the first pad；22nd, the second pad；23rd, the 3rd pad；24th, the 4th pad；30th, top needle connector；
31st, the 3rd plat part；32nd, the 4th plat part；40th, housing；41st, fool proof groove；42nd, fool proof boss；43rd, magnetic part.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Fig. 1, the bullet needle connector that the utility model embodiment provides are refer to, including plays pin 11, metal tube 12 and is located at
Spring (not indicating) inside metal tube, the one end for playing pin 11 are connected with first circuit board (not indicating), play the other end of pin 11
It is installed in metal tube 12；Metal tube 12 includes flat for being bonded fixed first with second circuit board 20 (referring to Fig. 2)
Portion 121, the length direction of the first plat part 121 are parallel with the central shaft of metal tube 12.
The bullet needle connector 10 that above-described embodiment provides, its metal tube 12 include the first plat part 121, the first plat part
121 length direction is parallel with the central shaft of metal tube 12, and first plat part 121 can realize paster with second circuit board 20
Formula connects, and substantially increases the reliability of connection, while compared with existing bullet needle connector, also reduces the cost of product,
Improve the competitiveness of product.
As preferred embodiment, the bullet needle connector 10 also includes second be oppositely arranged with the first plat part 121
Plat part 122, the second plat part 122 are used to be engaged with the suction nozzle of chip mounter, in process, the suction nozzle of automatic placement machine
By holding the second plat part 122, needle connector 10 will be played and move to correct position so that the first plat part 121 and second circuit
Welded after the welding post of plate 20 is corresponding, complete to play the SMD connection of needle connector 10 and second circuit board 20, significantly
Improve processing efficiency.First plat part 121 and the second plat part 122 are arranged in parallel.First plat part 121 is plane,
Increase plays the connection reliability of needle connector 10 and second circuit board 20.Second plat part 122 is also plane, can so be made certainly
Dynamic chip mounter is held more securely plays needle connector 10, avoids playing needle connector 10 in process from automatic placement machine
Drop.
It refer to Fig. 2-4, the utility model also provides a kind of attachment means, including second circuit board 20 and as described above
Needle connector 10 is played, needle connector 10 is played and fixation is bonded with second circuit board 20 by the first plat part 121.
As preferred embodiment, second circuit board 20 is provided with adjacent and spaced first pad 21 and second
Pad 22, the first pad 21 and the second pad 22 are connected with the first plat part 121, and needle connector 10 will be played in automatic placement machine
It is labelled on second circuit board 20, or during the attachment means heated transportation, after the first pad 21 and the heating of the second pad 22
Interaction force can be produced, avoids bullet needle connector 10 from shifting in process.In the present embodiment, needle connector is played
10 quantity is four, and the attachment means play needle connector 10 by four and realize electric connection with next attachment means.
As preferred embodiment, the attachment means also include top needle connector 30, and top needle connector 30 is used for will even
Connection device is connected with the bullet needle connector 10 of another attachment means.As shown in figure 4, in another embodiment, the of attachment means
Two circuit boards 20 can preset four hard contacts and be used to be connected with the bullet needle connector 10 of another attachment means.Top needle connector
30 include the 3rd plat part 31 being parallel to each other and the 4th plat part 32 being engaged for the suction nozzle with chip mounter, and the 3rd is flat
The length direction in portion 31 is parallel with the central shaft of top needle connector 30, and top needle connector 30 passes through the 3rd plat part 31 and the second electricity
The fitting of road plate 20 is fixed.Adjacent and spaced 3rd pad 23 and the 4th pad 24 are additionally provided with second circuit board 20, the
Three pads 23 and the 4th pad 24 are connected with the 3rd plat part 31.In process, the suction nozzle of automatic placement machine passes through suction
Firmly the 4th plat part 32, top needle connector 30 is moved into correct position so that the of the 3rd plat part 31 and second circuit board 20
Welded after the position correspondence of three pads 23 and the 4th pad 24, realize the paster of top needle connector 30 and second circuit board 20
Formula connects.Due to interaction force can be produced after the 3rd pad 23 and the heating of the 4th pad 24, it is thus possible to avoid thimble from connecting
Device 30 shifts in process, substantially increases processing efficiency and connection reliability.
Fig. 5-7 are refer to, the utility model also provides a kind of character device, including housing 40, and housing 40 is provided with character
Mark and attachment means as described above.Character marking can be alphabetic flag, numeral mark, computing mark, tactile sign, the Chinese
One or more in word mark, note designation, the utility model not limited to this.
As preferred embodiment, housing 40 is provided with fool proof groove 41 and fool proof boss 42, plays needle connector 10 and sets
In on fool proof groove 41, the fool proof groove 41 of character device is adapted with the fool proof boss 42 of character device to be connected, character
The fool proof boss 42 of device is adapted with the fool proof groove 41 of character device to be connected, thus can be by the way that fool proof boss 42 is inserted
Enter the connection that fool proof groove 41 realizes two character devices.Fool proof groove 41 and fool proof boss 42 are trapezoidal, and four play pin and connect
Short transverse spread configuration of the device 10 along the trapezoidal groove is connect on trapezoidal groove.In one embodiment, needle connector 10 is played to set
In on fool proof groove 41, top needle connector 30 is on fool proof boss 42, short transverse of the top needle connector 30 along trapezoid boss
Spread configuration is on trapezoid boss.
As preferred embodiment, magnetic part 43 can also be set, by magnetic force by two character devices on housing 40
Adhesive, so that connection is relatively reliable.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
1. one kind plays needle connector, it is characterised in that including playing pin, metal tube and the spring inside the metal tube, institute
The one end for stating bullet pin is connected with first circuit board, and the other end for playing pin is installed in the metal tube；The metal tube bag
Include the first plat part for being bonded fixation with second circuit board, length direction and the metal tube of first plat part
Central shaft is parallel.
2. needle connector is played as claimed in claim 1, it is characterised in that also include what is be oppositely arranged with first plat part
Second plat part.
3. needle connector is played as claimed in claim 2, it is characterised in that first plat part and the second plat part phase
Mutually it be arranged in parallel.
4. needle connector is played as claimed in claim 2, it is characterised in that first plat part and second plat part are equal
For plane.
5. a kind of attachment means, it is characterised in that the bullet pin including second circuit board and as described in claim any one of 1-4 connects
Device is connect, the bullet needle connector is bonded fixation by first plat part with the second circuit board.
6. attachment means as claimed in claim 5, it is characterised in that the second circuit board is provided with adjacent and is arranged at intervals
The first pad and the second pad, first pad and second pad are connected with first plat part.
7. attachment means as claimed in claim 5, it is characterised in that also used including top needle connector, the top needle connector
In the attachment means are connected with the bullet needle connector of another attachment means.
8. attachment means as claimed in claim 7, it is characterised in that the top needle connector includes being parallel to each other the 3rd flat
Flat portion and the 4th plat part, the length direction of the 3rd plat part is parallel with the central shaft of the top needle connector, the top
Needle connector is bonded fixation by the 3rd plat part with the second circuit board.
9. a kind of character device, it is characterised in that including housing, the housing is provided with character marking and such as claim 5-8
Attachment means described in any one.
10. character device as claimed in claim 9, it is characterised in that the housing is provided with fool proof groove and fool proof boss,
The bullet needle connector is on the fool proof groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014214.XU CN207009706U (en) | 2017-08-14 | 2017-08-14 | One kind plays needle connector, attachment means and character device |
| PCT/CN2018/087146 WO2019033803A1 (en) | 2017-08-14 | 2018-05-16 | Pogo pin connector, connecting device, and character apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014214.XU CN207009706U (en) | 2017-08-14 | 2017-08-14 | One kind plays needle connector, attachment means and character device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009706U true CN207009706U (en) | 2018-02-13 |
Family
ID=61458257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014214.XU Active CN207009706U (en) | 2017-08-14 | 2017-08-14 | One kind plays needle connector, attachment means and character device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207009706U (en) |
| WO (1) | WO2019033803A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033803A1 (en) * | 2017-08-14 | 2019-02-21 | 深圳小西科技有限公司 | Pogo pin connector, connecting device, and character apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202872006U (en) * | 2012-09-19 | 2013-04-10 | 青岛海信移动通信技术股份有限公司 | Antenna connecting structure and mobile terminal |
| CN102983432A (en) * | 2012-11-20 | 2013-03-20 | 芜湖通和汽车管路系统有限公司 | Terminal structure of circuit board |
| CN205666361U (en) * | 2016-06-07 | 2016-10-26 | 深圳市讯方技术股份有限公司 | Bouncing -pin type connector |
| CN207009706U (en) * | 2017-08-14 | 2018-02-13 | 深圳小西科技有限公司 | One kind plays needle connector, attachment means and character device |
-
2017
- 2017-08-14 CN CN201721014214.XU patent/CN207009706U/en active Active
-
2018
- 2018-05-16 WO PCT/CN2018/087146 patent/WO2019033803A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033803A1 (en) * | 2017-08-14 | 2019-02-21 | 深圳小西科技有限公司 | Pogo pin connector, connecting device, and character apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019033803A1 (en) | 2019-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 702, building 10, Changyuan new material port, high tech middle school, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xiaoxi Intelligent Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets software industry base 4 A block 1101 Patentee before: Shenzhen Xiaoxi Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |