CN206041031U - RF board fastener connector - Google Patents
RF board fastener connector Download PDFInfo
- Publication number
- CN206041031U CN206041031U CN201620857594.2U CN201620857594U CN206041031U CN 206041031 U CN206041031 U CN 206041031U CN 201620857594 U CN201620857594 U CN 201620857594U CN 206041031 U CN206041031 U CN 206041031U
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- China
- Prior art keywords
- terminal
- circuit board
- housing
- housing terminal
- ennation
- Prior art date
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- 239000012212 insulator Substances 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000008961 swelling Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
An RF board clip connector is provided on a circuit board and has a center terminal, an insulator and a shell terminal. The insulator is fixed to the center terminal by insert molding, thereby solving the problem of difficult assembly of the center terminal and the insulator of the conventional miniaturized RF board connector. The housing terminals may also have an extended body design to facilitate vacuum suction and limit the tilt of the RF board clip connector relative to the circuit board to solder the SMT pins to the circuit board.
Description
Technical field
This utility model is related to a kind of RF plates button adapter, in particular it relates to one kind is formed absolutely by burying forming mode
The RF plate button adapters of edge body.
Background technology
RF wire jumpers Jing is often set and passes as the signal between antenna circuit board and wireless module circuit board in the electronic device
Pass channel.In recent years as various electronic equipments constantly pursue frivolous, cause inside that RF wire jumpers are set without space, therefore,
Then there is the development of RF plate button adapters (practising the RF PLUG plate terminal adapters of title), use in the case of without the need for RF wire jumpers, it is complete
Signal transmission between antenna circuit board and wireless module circuit board.
However, the structure design of current RF plate button adapters, is that center terminal is passed through assembling mode with insulator mostly
With reference to, due to the volume of RF plate button adapters it is less and less so that the problems such as assembling of center terminal and insulator has difficulties,
And cannot effectively reduce cost of manufacture.
Utility model content
In view of the shortcoming of above-mentioned prior art, a kind of RF plates button connection for arranging on circuit boards of this utility model offer
Device.RF plate button adapters include center terminal, insulator and housing terminal.Center terminal has center terminal body and center-side
Sub- SMT pins.Center terminal SMT pins extend from center terminal body, and are used for soldered circuit board.Insulator is by imbedding into
Type mode is fixed to center terminal sheet in vitro, and exposes center terminal SMT pins.Insulator has the first Access Division, the first side
Support and chimeric groove.Housing terminal has housing terminal body, two housing terminal SMT pins, the second Access Divisions and second
Side support.The chimeric groove of the root edge of housing terminal body.Respectively housing terminal SMT pins are used for soldered circuit board.Second
Access Division is used for the first Access Division of clamping, so that housing terminal bulk junction constitutes RF plates and buckles connector body together in insulator.
Root edge of the second side support located at housing terminal body, for supporting for the side of the first side support, housing terminal body is by first
Side support is supported to the side of the second side support and fixes and maintain shape.
Optionally, housing terminal also includes ennation, and ennation stretches out from housing terminal body, and has suction
Take face and confinement block.Absorption face is used for receiving pull of vacuum, for drawing RF plate button connector bodies.Confinement block is towards circuit board
Direction is protruded, to limit the inclined degree of RF plate button connector body opposing circuit boards by contradicting circuit board, so as to by
Heart terminal SMT pins and two shell SMT pin weldings are to circuit board.
Optionally, the housing terminal is also comprising fracture structure and force application structure.The structure that fractures is to be formed at shell end
Sunk structure on sub- body, to be provided from the ennation that fractures on housing terminal body.Force application structure is to be formed on ennation, with
Fracture from housing terminal body ennation for force.
It is compared to prior art, solid by burying forming mode according to the insulator of RF plates button adapter of the present utility model
Determine to center terminal, and can solve the problems, such as that the center terminal of known miniaturization RF plates button adapter is difficult with insulator assembling,
And for the benefit of the carrying out of SMT processing procedures, housing terminal can have the design of ennation, consequently facilitating vacsorb, to reach SMT
Pin welding is to circuit board.Additionally, after the completion of SMT pin weldings, ennation can be remained on housing terminal, or the extension that fractures
Body only retains RF plate button connector bodies on circuit board.In this utility model, ennation can also have can be towards circuit board side
To protrusion confinement block, to limit the inclined degree of RF plate button adapter opposing circuit boards, so as to by SMT pin weldings to circuit
Plate, and insulator can also side support clamping housing terminal, and reach fixing shell terminal and maintain the shape of housing terminal.
Description of the drawings
Fig. 1 is the schematic diagram of the RF plate button adapters according to first embodiment of the present utility model；
Fig. 2 is the exploded view of the RF plate button adapters shown in Fig. 1；
Fig. 3 arranges schematic diagram on circuit boards for the RF plate buttons adapter shown in Fig. 1；
Fig. 4 is the schematic diagram of the RF plate button adapters according to second embodiment of the present utility model；
Fig. 5 is the exploded view of the RF plate button adapters shown in Fig. 4；
Fig. 6 arranges schematic diagram on circuit boards for the RF plate buttons adapter shown in Fig. 4；
Fig. 7 is the use state figure of the RF plate button adapters for being provided with confinement block of the present utility model；
Fig. 8 is the use state figure of the RF plate button adapters for being provided with confinement block of the present utility model.
Description of reference numerals
1 RF plate button adapters
11 center terminals
111 center terminal bodies
112 center terminal SMT pins
12 insulators
121 first Access Divisions
122 first side supports
1221 first breach
1222 second breach
123 chimeric grooves
13 housing terminals
131 housing terminal bodies
132 housing terminal SMT pins
133 second Access Divisions
134 second side supports
135 ennations
1351 draw face
1352 confinement blocks
136 fracture structure
137 force application structures
14 RF plate button connector bodies
2 circuit boards
Specific embodiment
Herein below with reference to the accompanying drawings, illustrates technology contents of the present utility model, ability by particular specific embodiment
Field technique personnel can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.This practicality
It is new also to be implemented or be applied by other different specific embodiments.Every details in this specification also can be based on not
With viewpoint and application, under without departing substantially from spirit of the present utility model, various modifications and change is carried out.Especially, in the accompanying drawings respectively
The proportionate relationship and relative position of individual component only has exemplary use, not represents the actual state of this utility model enforcement.
This utility model (is practised and being claimed for the RF plate button adapters for antenna circuit board or other radio frequency function circuit boards
RF PLUG connector) structure improved, to solve the variety of problems of current RF plates button adapter, and reach reduction
The target of RF plate button adapter manufacturing costs.
For the exposure of this utility model technical characteristic, Fig. 1 to Fig. 8 is seen also.
First embodiment
In the present embodiment, as shown in Figure 1 to Figure 3, RF plates button adapter 1 include center terminal 11, insulator 12 with
And housing terminal 13.Center terminal 11 has center terminal body 111 and center terminal SMT pins 112.Center terminal SMT connects
Foot 112 extends from center terminal body 111, and is used for soldered circuit board 2.During insulator 12 is fixed to by burying forming mode
Outside heart terminal body 111, and expose center terminal SMT pins 112, and have the first Access Division 121, the first side support 122 with
Chimeric groove 123.Housing terminal 13 includes housing terminal body 131, two housing terminal SMT pins 132, the second Access Divisions
133rd, the second side support 134.
Two housing terminal SMT pins 132 are used for soldered circuit board 2, and correspondingly, the first side support 122 is with two the
Two breach 1222, so that two housing terminal SMT pins 132 are respectively extended through, and in 12 external welding circuit board 2 of insulator.
As shown in figure 3, the root edge of housing terminal body 131 can be embedded in chimeric groove 123, so that 121 clamping second of the first Access Division
Access Division 133, and make 122 side of the first side support support the second side support 134.As shown in Fig. 2 122 ring-type of the first side support extends
To form chimeric groove 123, and the second Access Division 133 is formed in the second side support 134.Second side support 134 is located at outer
The root edge of shell terminal body 131, for supporting for the side of the first side support 122, housing terminal body 131 is by the first side support
The side of 122 pairs of the second side supports 134 is supported and fixes and maintain shape.
Second Access Division 133 is connected in the first Access Division 121, can make housing terminal body 131 be incorporated into insulator 12 and
Constitute RF plate buttons connector body 14.With regard to the first Access Division 121 and the structure of the second Access Division 133, may be selected such as Fig. 2 institutes
Show, be bulge-structure by the structure design of the first Access Division 121, by the structure design of the second Access Division 133 for corresponding to the
The gap structure of one Access Division, 121 bulge-structure.
Second embodiment
The present embodiment difference maximum with first embodiment is that the housing terminal 13 of the present embodiment is designed with ennation
135, and can help to the carrying out of SMT processing procedures.As shown in Fig. 4 to Fig. 8, ennation 135 is from housing terminal body 131 to extension
Stretch, correspondingly, the first side support 122 has the first breach 1221, and ennation 135 can be stretched out by the first breach 1221.
As shown in Fig. 6 and Fig. 8, ennation 135 has absorption face 1351 and confinement block 1352, and absorption face 1351 is used for receiving
Pull of vacuum, for drawing RF plate buttons connector body 14.As shown in figure 8, confinement block 1352 is protruded towards the direction of circuit board 2,
Which is the swelling structure for being formed at ennation 135 away from a surface in absorption face 1351, to limit RF by contradicting circuit board 2
The inclined degree of 14 opposing circuit board 2 of plate button connector body, to reduce center terminal SMT pins 112 and two housing terminals
Spacing of the SMT pins 132 with circuit board 2, consequently facilitating by center terminal SMT pins 112 and two housing terminal SMT pins
132 are welded to circuit board 2, to carry out offer help to SMT processing procedures.
It is another it should be noted that after the completion of center terminal SMT pins 112 are welded with housing terminal SMT pins 132, can be by
Ennation 135 is remained on housing terminal 13, or ennation 135 is fractureed from housing terminal SMT pins 132, only retains RF
Plate button connector body 14 is on circuit board 2.
The effect of confinement block illustrated below, as shown in fig. 7, illustrate the RF plate button adapters for being not provided with confinement block to make
There is the inclination of opposing circuit board 2 in the used time, now center terminal SMT pins 112 have G1 spacing with circuit board 2, such as Fig. 8 institutes
Show, signal is provided with the inclination that the RF plate buttons adapter 1 of confinement block 1352 occurs opposing circuit board 2 when in use, now center-side
Sub- SMT pins 112 have G2 spacing with circuit board 2, limit the end connection of RF public affairs plates as confinement block 1352 can contradict circuit board 2
The inclined degree of 14 opposing circuit board 2 of device body so that the size of G2 spacing is significantly less than the size of G1 spacing, thus can be simple
Center terminal SMT pins 112 are welded in circuit board 2 by scolding tin by ground.
In the present embodiment, in response to the setting of ennation 135, housing terminal 13 is additionally provided with fracture structure 136 and force knot
Structure 137.As shown in figure 5, the structure 136 that fractures is the sunk structure being formed on housing terminal body 131, it is weak to form structure
Point, and after the effect for completing ennation 135, in the ennation 135 that fractures from housing terminal body 131.Force application structure 137 is
A pair of handles being formed on ennation 135, this pair of handle are raised in absorption face 1351 and are divided into the left and right of confinement block 1352
Both sides, and for exerting a force and the ennation 135 that fractures from housing terminal body 131.
In sum, this utility model RF plates button adapter has center terminal, insulator and housing terminal.Wherein, absolutely
Edge body is fixed to center terminal by burying forming mode, and can solve the center terminal of known miniaturization RF plates button adapter with
The difficult problem of insulator assembling, and for the benefit of the carrying out of SMT processing procedures, housing terminal can have the design of ennation, so as to just
In vacsorb, to reach SMT pin weldings to circuit board.The ennation also design with confinement block, so that limit RF
The inclined degree of plate button adapter opposing circuit board, so as to by the SMT pin weldings of RF plate button adapters to circuit board.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (8)
1. a kind of RF plates button adapter, is arranged on circuit boards, and the RF plate button adapters include：
Center terminal, with center terminal body and center terminal SMT pins, the center terminal SMT pins extend from described
Center terminal body, and be used for welding the circuit board；
Insulator, is fixed to the center terminal sheet by burying forming mode external, and exposes the center terminal SMT and connect
Foot, the insulator have the first Access Division, the first side support and chimeric groove；And
Housing terminal, comprising：
Housing terminal body, root edge are fitted together to the chimeric groove；
Two housing terminal SMT pins, for welding the circuit board；
Second Access Division, for the first Access Division described in clamping, so that the housing terminal bulk junction is together in the insulator
Constitute RF plate button connector bodies；And
Second side support, located at the root edge of the housing terminal body, for supporting for the side of first side support, the shell
Terminal body is supported to the side of second side support by first side support and fixes and maintain shape.
2. RF plates button adapter according to claim 1, it is characterised in that the housing terminal also includes ennation, institute
State ennation to stretch out from the housing terminal body, and there is absorption face and confinement block, the absorption face is used for receiving true
Suction power, for drawing the RF plates button connector body, the confinement block is protruded towards the direction of the circuit board, with by supporting
Touch the circuit board and limit the inclined degree of the relatively described circuit board of the RF plates button connector body, so as to by the center
Terminal SMT pins are with described two housing terminal SMT pin weldings to the circuit board.
3. RF plates button adapter according to claim 2, it is characterised in that the housing terminal also comprising the structure that fractures,
Which is the sunk structure being formed on the housing terminal body, to be provided from the extension that fractures on the housing terminal body
Body.
4. RF plates button adapter according to claim 2, it is characterised in that the housing terminal also includes force application structure,
Which is to be formed on the ennation, and fracture from the housing terminal body ennation for force.
5. RF plates button adapter according to claim 4, it is characterised in that the force application structure is for being raised in the suction
A pair of handles of face side are taken, this is divided into the left and right sides of the confinement block to handle.
6. RF plates button adapter according to claim 2, it is characterised in that the confinement block is for being formed at the ennation
Away from the swelling structure on the surface in the absorption face.
7. RF plates button adapter according to claim 1, it is characterised in that the first side support ring-type extends to be formed
The chimeric groove.
8. RF plates button adapter according to claim 1, it is characterised in that second Access Division is formed at described
Structure in two side supports.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105210011 | 2016-07-01 | ||
| TW105210011U TWM537327U (en) | 2016-07-01 | 2016-07-01 | RF board clipping connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041031U true CN206041031U (en) | 2017-03-22 |
Family
ID=58308328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857594.2U Active CN206041031U (en) | 2016-07-01 | 2016-08-09 | RF board fastener connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206041031U (en) |
| TW (1) | TWM537327U (en) |
-
2016
- 2016-07-01 TW TW105210011U patent/TWM537327U/en unknown
- 2016-08-09 CN CN201620857594.2U patent/CN206041031U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM537327U (en) | 2017-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |