CN207381563U - Connector and circuit board assemblies - Google Patents
Connector and circuit board assemblies Download PDFInfo
- Publication number
- CN207381563U CN207381563U CN201721213398.2U CN201721213398U CN207381563U CN 207381563 U CN207381563 U CN 207381563U CN 201721213398 U CN201721213398 U CN 201721213398U CN 207381563 U CN207381563 U CN 207381563U
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- China
- Prior art keywords
- circuit board
- press
- fitting
- mounting base
- connector
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Abstract
The utility model discloses a kind of connector and circuit board assemblies.The connector includes mounting base and one or more connection terminals.The connection terminal is fixed in the mounting base.The connection terminal includes connection body and is connected to the first press-fitting end to connect the two ends of the body and the second press-fitting end.The first press-fitting end and the second press-fitting end are respectively relative to the mounting base protrusion and are extended, and can be press-fitted electrical connection respectively with corresponding circuit board.The assembling of the utility model connector is convenient and electrical connection is stablized.
Description
Technical field
The utility model is related to a kind of electric connection structures, particularly a kind of connector and circuit board assemblies.
Background technology
Connector is a kind of important component for realizing electrical connection.The application that deepens continuously of clean energy resource, the application of electric energy
Demand is also increasingly wider.Particularly, in more electronic unit, generally require to realize multichannel electrical connection.Correspondingly, it is necessary to
Connector is capable of providing satisfactory electric connection mode.How to realize and be quickly and stably electrically connected, becoming needs to consider
The problem of.
Utility model content
One of the purpose of this utility model is to overcome deficiency of the prior art, provides a kind of assembling facility, is electrically connected
Connect stable connector and circuit board assemblies.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
The utility model provides a kind of connector.The connector includes mounting base and one or more connection terminals.Institute
Connection terminal is stated to be fixed in the mounting base.The connection terminal includes connection body and is connected to described connect the two ends of the body
First press-fitting end and second press-fitting end.The first press-fitting end and the second press-fitting end are respectively relative to described
Mounting base, which protrudes, to be extended, and can be press-fitted electrical connection respectively with corresponding circuit board.
Preferably, the first press-fitting end is vertical with the extending direction of the described second press-fitting end.
Preferably, the first press-fitting end is parallel with the described second press-fitting end and extends in the same direction.
Preferably, the mounting base includes the first mounting base and the second mounting base.The first press-fitting end is from described the
One mounting base is provided projectingly.The second press-fitting end is provided projectingly from second mounting base.First mounting base and institute
State the spaced setting of the second mounting base.
Preferably, at least partly described connection body is arranged between first mounting base and second mounting base
Gap location.
Preferably, at least part connection V-shaped arm of body.
Preferably, the connection body is in bending.
Preferably, the connection terminal is sub to exempt from welding end.
Preferably, the mounting base be moulding, and connection terminal described in wrapping portion set.
Preferably, the mounting base includes installation end.The installation end is arranged to mutually abut with corresponding circuit board.
Multiple connection terminals protrude the installation end extension.
Preferably, multiple connection terminals are arranged in the mounting base.The mounting base is removable to be divided at least two
Set to sub- mounting base.At least one connection terminal is may be provided in each described sub- mounting base.
Preferably, fluted or crack is set between the two neighboring sub- mounting base.
Preferably, the connector is embedded moulding.Wherein, the mounting base is moulding.The connection terminal
For the inserts of the embedded moulding.
The utility model provides a kind of circuit board assemblies.The circuit board assemblies include first circuit board, second circuit board
And the connector according to any one of foregoing.The first press-fitting through hole is provided on the first circuit board.Second electricity
The second press-fitting through hole is provided on the plate of road.It is described first press-fitting end press-fitting installation to described first press-fitting through hole, and with it is described
First circuit board press-fitting electrical connection.The second press-fitting end press-fitting installation is to the described second press-fitting through hole, and with described second
Circuit board press-fitting is set electrically.
Preferably, the angle between the first circuit board and the second circuit board is arranged to right angle.
Preferably, the mounting base has the first installation end and the second installation end.The first press-fitting end protrudes from institute
State the setting of the first installation end.The second press-fitting end protrudes from second installation end and sets.First installation end and institute
First circuit board contact is stated to set.Second installation end contacts setting with the second circuit board.
Preferably, the circuit board assemblies further include tertiary circuit plate.The tertiary circuit plate and first circuit
Plate is set electrically.
Preferably, the circuit board assemblies further include the second connector.The first circuit board is provided with the 3rd press-fitting
Through hole.The tertiary circuit plate is provided with the 4th press-fitting through hole.Second connector has the 3rd press-fitting end and the 4th pressure
With end.It is described 3rd press-fitting end press-fitting installation to the first circuit board the 3rd be press-fitted through hole, and with described first electricity
Road plate press-fitting electrical connection.4th pressure side portion press-fitting installation is press-fitted through hole to the 4th of the tertiary circuit plate, and with it is described
The press-fitting electrical connection of tertiary circuit plate.
Preferably, the second circuit board is arranged at intervals with the tertiary circuit plate.The second circuit board, described first
Circuit board and the tertiary circuit plate are sequentially connected and surround a U-type groove.
Preferably, the circuit board assemblies further include support base.The second circuit board and the tertiary circuit plate are set
It puts in the support base.The first circuit board is arranged on the second circuit board and the tertiary circuit plate.The support
Seat, the second circuit board, the first circuit board and the tertiary circuit plate surround a cavity volume.
Preferably, the tertiary circuit plate is vertically arranged with the first circuit board.
Preferably, the circuit board assemblies further include tertiary circuit plate.The tertiary circuit plate and first circuit
It is at least one in plate and the second circuit board to set electrically.
Preferably, at least two first press-fitting through holes are arranged at intervals.The second circuit board and first circuit
Plate contact sets or is arranged at intervals, and at least two first press-fitting through holes is caused to be located at the one of the second circuit board respectively
The both sides limited surface.A pair that at least two connectors are respectively relative to the second circuit board is outwardly set
It puts.
Preferably, at least two second press-fitting ends are staggeredly press-fitted to different second pressures in a reverse direction
It sets with through hole.
Preferably, face is press-fitted to same second pressure in a reverse direction at least a pair of second press-fitting end
With in through hole, and it is in contact with each other and sets electrically.
Preferably, the first circuit board is arranged in parallel with the second circuit board.It is described first press-fitting end with it is described
Second press-fitting end extends in parallel setting.
Compared with prior art, the utility model connector can be used as modular electric connecting part, have stronger
Universal performance.The mounting base is not only that connection terminal provides support, and is capable of providing corresponding electrically protection.The company
Connecting terminal can realize the pressure with first circuit board and second circuit board respectively by the first press-fitting end and the second press-fitting end
With electrical connection, so as to which convenient assembling forms circuit board assemblies and obtains stable electrical connection.Further, the connection terminal
It can exempt from weldering electrical connection with corresponding first circuit board and/or the second circuit board, so as to further save operating procedure,
The cycle is shortened, reduces cost.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of one of embodiment of connector provided by the utility model.
Fig. 2 is dimensional structure diagram of the connector of Fig. 1 at another visual angle.
Fig. 3 is the perspective view of the connector of Fig. 1.
Fig. 4 is configured to for the sub- mounting base split from the connector of Fig. 1 and a connection terminal being arranged on
A connection unit dimensional structure diagram.
Fig. 5 is a kind of dimensional structure diagram of one of embodiment of circuit board assemblies provided by the utility model.
Fig. 6 is the schematic cross-section of the circuit board assemblies of Fig. 5.
Fig. 7 is two perspective view of the embodiment of circuit board assemblies provided by the utility model.
Perspective view of the circuit board assemblies at another visual angle that Fig. 8 is Fig. 7.
Fig. 9 is two dimensional structure diagram of the embodiment of connector provided by the utility model.
Dimensional structure diagram of the connector at another visual angle that Figure 10 is Fig. 9.
Figure 11 is three dimensional structure diagram of the embodiment of circuit board assemblies provided by the utility model.
Figure 12 is the perspective view of the circuit board assemblies of Figure 11.
Figure 13 is sectional view of the circuit board assemblies of Figure 12 along F-F lines.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
Embodiment one：
It please refers to Fig.1 to Fig.3, is a kind of connector 101 provided by the utility model.The connector 101 includes peace
Dress seat 10 and the connection terminal 30 being arranged in the mounting base 10.The connection terminal 30 can be used for being press-fitted with corresponding circuit board
(English name is：Press fit) electrical connection.It is understood that press-fitting electrical connection, can be corresponding connection terminal 30 with
Corresponding press-fit holes are interference fitted to form stable electrical connection.
The mounting base 10 is used to support the connection terminal 30 of corresponding number and specification.The specific character of the mounting base 10
And as long as material can realize corresponding support.In the present embodiment, in order to facilitate that realizing insulation performance, the installation
Seat 10 is moulding.The mounting base 10 can connection terminal 30 described in wrapping portion, with provide to external environment and the connection
Insulating protection between terminal 30.Further, the connection terminal 30 is installed to the peace of the mounting base 10 in order to save
It fills technique and promotes firm retention property of the mounting base 10 to connection terminal 30, the connector 101 is embedded moulding.
It is that the mounting base 10 is moulding.The connection terminal 30 is inserts.Specifically, the connection terminal 30 is put in advance
It puts in corresponding mold, the mounting base 10 of connection terminal 30 described in wrapping portion is then formed by injection.The peace
Filling seat 10 has the first installation end 10a and the second installation end 10b.The first installation end 10a and the second installation end 10b
It can be in contact respectively with corresponding circuit board 50,70, so as to promote corresponding insulating protection performance.Correspondingly, the mounting base
Including installation end 10a, 10b.Described installation end 10a, 10b are arranged to mutually abut with corresponding circuit board 50,70.It is multiple
The connection terminal 30 protrudes described installation end 10a, 10b and is extended.
Also referring to Fig. 4, in order to further just promote the universal performance of the connector 101, the mounting base 10 can
At least two sub- 11,12,13,14,15,16,17,18,19,20,21 ground of mounting base are split into set.Each described sub- peace
Dress seat 11,12,13,14,15,16,17,18,19,20,21 can carry at least one 30 ground of the connection terminal and set.
It is that the mounting base 10, which enables to the connector 101 to be divided into multiple difference, can independently realize the connection mould of electrical connection
Block.It that is to say, the connector 101 includes multiple connection unit 101b for being connected to each other integral.It that is to say, the connector
101 can be assembled into one by multiple connection unit 101b.The mounting base 10 can be used any way and realize segmentation, example
It such as cuts by external component or fractures means by external force.Dividing for the mounting base 10 is realized in order to further convenient
It splits, fluted or crack 25 is set between the two neighboring sub- mounting base 11,12.The setting of the groove provides segmentation
Preset shape and reduce it is required realize division external force.Further so that the division of the sub- mounting base 11,12
Edge is default shape and the systematicness of promotion shape, and the groove is annular groove.Certainly, the groove can also use logical
Hole, sawtooth mouth equivalent substitute, it might even be possible to detachably be set using other structures realization.
The connection terminal 30 is arranged in the mounting base 10, and can be realized and be realized pressure with corresponding circuit board 50,70
With electrical connection.Specifically, the connection terminal 30 includes the first press-fitting end 30a and the second press-fitting end 30b.First pressure
It is connected with end 30a with the described second press-fitting end 30b, and is respectively relative to the protrusion of mounting base 30 and is extended.Specifically
Ground, the first press-fitting end 30a are provided projectingly compared with the first installation end 10a of the mounting base 10.Second press-fitting
End 30b is provided projectingly compared with the second installation end 10b of the mounting base 10.The first press-fitting end 30a and described the
As long as the concrete shape and construction of two press-fitting end 30b can realize corresponding press-fitting electrical connection.In order to promote electric conductivity
Can, the connection terminal 30 can be copper material integral piece.According to corresponding connection needs, the first press-fitting end 30a and institute
Angles of the second press-fitting end 30b each between extending direction is stated select as needed, for example, can for obtuse angle, right angle or
Acute angle.In order to facilitate that press-fitting operation, in the present embodiment, the first press-fitting end 30a and the described second press-fitting end 30b
It is arranged substantially perpendicular to each other.Correspondingly, the connection terminal 30 is generally L-shaped.The first press-fitting end 30ay and the described second pressure
It can be connected with end 30b by such as following connection bodies 325.The connection main body 325 can be arbitrary structures, as long as energy
Enough realize connects accordingly, for example bending structure or straight-bar structure.In the present embodiment, the connection main body 325 can be with
For right angle chevron structure, i.e., described connection main body 325 is L-type arm configuration.The connection body 325 is arranged on the mounting base
10 inside.Specifically, the connection body 325 wraps up for the mounting base 10.More specifically, the mounting base 10 is molded into
During type, the connection main body 325 is subject to the package of the mounting base 10 as inserts.
The quantity of the connection terminal 30 and distribution select as needed.In the present embodiment, multiple connecting pins
Son 30 is set with being arranged in a row.Each described connection terminal 30 is separately positioned on a corresponding sub- mounting base 11,12
On.The connection terminal 30 of arbitrary neighborhood two is intervally installed.For assembly manipulation, promote packaging efficiency, the connection
Terminal 30 is sub to exempt from welding end.That is to say, the connection terminal 30 by be such as press-fitted (English name be press fit) realize with
Circuit board, to matching terminal etc. between counter-connector to match somebody with somebody electrical connection, without weld operate.
Embodiment two：
Fig. 5 and Fig. 6 is referred to, utility model also provides a kind of circuit board assemblies 103.The circuit board assemblies 103 include
First circuit board 50, second circuit board 70 and the connector 101 recorded according to embodiment one.
It is logical that the first circuit board 50, the second circuit board 70 are respectively arranged with the press-fitting of the first press-fitting through hole 55, second
Hole 75.The aperture of the first press-fitting through hole 55 and the second press-fitting through hole 75 is smaller than the corresponding first press-fitting end
The correspondingly-sized of 30a and the second press-fitting end 30b, so as to fulfill mutual interference fit.The first press-fitting through hole 55
And specifically connection is needed and selected for the quantity and distribution basis of the second press-fitting through hole 75.In the present embodiment, it is multiple described
First press-fitting through hole 55 is arranged in order in a row.Multiple second press-fitting correspondences of through hole 75 are arranged in order in a row.Correspondingly,
The first circuit board 50 is provided with the 3rd press-fitting through hole coordinated with the 4th press-fitting through hole 95 of following tertiary circuit plates 90
58.The quantity of the 3rd press-fitting through hole 58 and distribution are referred to the first press-fitting through hole 55.
The first circuit board 50 includes a pair of back to the surface 51,52 of setting.A pair of of surface 51,52 can be respectively on
Upper surface, the lower surface in lower direction.A pair of surface 51,52 can be respectively for carrying the component side of electronic component and reality
The welding surface now welded to the pin of the electronic component.It is understood that the first circuit board 50 is substantially rectangular
Body plate.Correspondingly, four side walls connect and are connected with the pair of surface 51,52 and surround first circuit from beginning to end successively
The exterior contour of plate 50.
The outer shape and set-up mode of the second circuit board 70 and following tertiary circuit plates 90 are referred to described
The shape of one circuit board 50.Correspondingly, the second circuit board 70 includes a pair of back to the surface 71,72 of setting.Described first
The concrete shape and size of circuit board 50 and the second circuit board 70 are needed according to concrete application and selected.In this implementation
In example, the first circuit board 50 and the second circuit board 70 are rectangular flat.
The first circuit board 50 and 70 relation positioned opposite to each other of second circuit board needed according to concrete application and
Selection.Angle between the first circuit board 50 and the second circuit board 70 is arranged to obtuse angle, right angle or acute angle.In order to fill
Divide using space, a surface 51 of first circuit board 50 is set described in 73 face of side wall of the second circuit board 70.
In the present embodiment, a side wall 73 of a second circuit board 70 and surface 51 of the first circuit board 50 is vertical connects
It touches and sets.Further, a surface 71 of the second circuit board 70 and a side wall 53 of the first circuit board 50 are neat
It is flat to set.One surface 71 of the circuit board 70 is outer surface compared with the inside of following cavity volumes 65.It that is to say, the circuit
Another surface 72 of plate 70 limits following cavity volumes 65.The side wall 73 can be another table for supporting the first circuit board 50
The roof in face 52.
The connector 101 and the first circuit board 50, the matching relationship of second circuit board 70 is specifically described below：Institute
The first press-fitting end 30a press-fittings installation of connector 101 is stated to the first press-fitting through hole 55 of the first circuit board 50.
The first press-fitting end 30a, which is projected to, to be stretched out outside the first press-fitting through hole 55, and the hole for being press-fitted through hole 55 with described first
Wall abuts against.Further, a surface 91 of the tertiary circuit plate 90 and a side wall 54 of the first circuit board 50
Flush setting.Second press-fitting of the second press-fitting end 30b press-fittings installation to second circuit board 70 of the connector 101 is logical
Hole 75.Part the second press-fitting end 30b protrusions are extended to outside the second press-fitting through hole 75, and logical with the described second press-fitting
The hole wall in hole 75 abuts against.In order to make full use of installation space, the mounting base 10 be contained in the first circuit board 50 with
In the inner space that the second circuit board 70 surrounds.
The circuit board assemblies 103 further include 90 and second connector 101d of tertiary circuit plate.The tertiary circuit plate 90
It can be electric compared with described first with reference to the second circuit board 70 with analogy compared with the set-up mode of the first circuit board 50
The set-up mode of road plate 50.The tertiary circuit plate 90 has a pair of back to the surface 91,92 of setting.Correspondingly, the described 3rd
The surface 91 of circuit board 90 is outer surface.The surface 92 of the tertiary circuit plate 90 is inner surface.In the present embodiment, described
The side wall 93 of three-circuit plate 90 and 51 perpendicular contact of surface of the first circuit board 50 are set.It that is to say, it is described
Tertiary circuit plate 90, the second circuit board 70 and the first circuit board 50 surround U-type groove shape perpendicular to one another.Correspondingly,
The mounting base 10b of the mounting base 10 of foregoing first connector 101 and the second connector 101d are contained in the U-type groove
Inside, so as to make full use of space.The tertiary circuit plate 90 is provided with the 4th press-fitting through hole 95, can be connected with described second
Part 101d press-fitting electrical connections.Corresponding electronic unit can be accommodated inside the U-lag.
Specifically, both ends 30a, 30b of the connector 101 are press-fitted installation to the of corresponding first circuit board 50 respectively
Three press-fitting through holes 58, the 3rd of tertiary circuit plate 90 the are press-fitted in through hole 95.The concrete shape and structure of the second connector 101d
Making can be with analogy with reference to the connector 101.In the present embodiment, the concrete shape of the second connector 101d and construction with
The connector 101 is identical, which only installs fit system difference.Specifically, the second connector 101d includes the 3rd
It is press-fitted the press-fittings of end 33a and the 4th end 33b.The 3rd press-fitting end 33a press-fittings are installed to the tertiary circuit plate 90
In 3rd press-fitting through hole 95, and it is electrically connected with the tertiary circuit plate 90 press-fitting.The 4th press-fitting end 33b press-fitting installations
To the 3rd press-fitting through hole 58 of the first circuit board 50, and it is electrically connected with the first circuit board 50 press-fitting.
In order to facilitate that promote the globality of the circuit board assemblies 103b, firm performance and convenient carrying, the electricity
Road plate component 103b further includes support base 60.The support base 60 is used for other portions of the circuit board assemblies 103b as the aforementioned
Part.The support base 60 can be with tabular.It that is to say, the second circuit board 70, the bottom wall of tertiary circuit plate 90 are arranged on institute
It states on support base 60.Correspondingly, the support base 60, the second circuit board 70, the first circuit board 50 and the described 3rd
Connecting plate 90 is sequentially connected and surrounds a cavity volume 65.Corresponding electronic component can be housed in the cavity volume 65 (in figure not show
Go out).In the present embodiment, the cavity volume 65 is rectangle tube chamber.
Embodiment three：
Fig. 7 and Fig. 8 is referred to, the utility model also provides a kind of circuit board assemblies 103b.The circuit board assemblies 103b
Including first circuit board 50b, second circuit board 70b and at least a pair of of connector 101.
The concrete shape and construction of the first circuit board 50b and the second circuit board 70b can be with analogies with reference to foregoing
The first circuit board 50 of record and second circuit board 70.Specifically, in the present embodiment, the first circuit board 50b is provided with
At least two first press-fitting through hole 55b.It is arranged at intervals between at least two first press-fitting through holes 55b.In the present embodiment
In, multiple first press-fitting through hole 55b are separately positioned on two rows parallel to each other.It that is to say, at least two first pressures
With through hole 55b respectively positioned at the both sides that surface 71b, 72b of the second circuit board 70b are limited.
The second circuit board 70b is arranged between at least two first press-fitting through holes 55.More specifically, described
A side wall 73b of two circuit board 70b is vertically arranged compared with a surface 51b of the first circuit board 50b.According to spirit
The needs of common application living, the second circuit board 70b can contact setting or be arranged at intervals with the first circuit board 50b.
In the present embodiment, the side wall 73b of the second circuit board 70b and the surface 51b of the first circuit board 50b are vertically arranged.
The side wall 73b of the second circuit board 70b can be the bottom wall on vertical direction as shown.
The circuit board assemblies 103b is different from the assembly method of aforementioned circuit plate component 103, specifically：A pair of company
Fitting 101 is separately positioned on the both sides of the second circuit board 70b.The first press-fitting end of a pair of connector 101
30a is press-fitted respectively in installation to the first press-fitting through hole 55 on the first circuit board 50.The one of a pair of connector 101
To in the opposite press-fitting installations of the second press-fitting end 30b to the second press-fitting through hole 75 on two circuit board 70.
A pair second of a pair of connector 101 is press-fitted end 30b and can be press-fitted respectively described in installation to correspondence one
In second press-fitting through hole 75.In the present embodiment, second positioned at the first circuit board 50b both sides is press-fitted end 30b each other
It is staggered in opposite directions.As deformation, the press-fitting of a pair second end 30b faces of a pair of connector 101 are plugged in same
In the second press-fitting through hole 75.Further, a pair second of a pair of connector 101b is press-fitted end 30b contacts and sets
It puts.
In the present embodiment, the circuit board assemblies 103b by a pair of of connector 101 realize first circuit board 50b with
Press-fitting electrical connection between second circuit board 70b.Further, assembled by above-mentioned press-fitting, can realize stable contact.Phase
Ying Di, the circuit board assemblies 103b, which can be realized, exempts from weldering electrical connection, so as to save operating procedure.
Example IV：
Fig. 9 and Figure 10 is referred to, the utility model also provides a kind of connector 101c.With the connector of embodiment one
Unlike 103, the concrete shape of connection terminal 32 and mounting base 10c are different used by the connector 101c.
Unlike foregoing mounting base 10, the mounting base 10c includes the first mounting base 22, the second mounting base 24.Institute
It states the first mounting base 22 to be intervally installed with described second mounting base, 24 at least part, so as to save material and can
It extends to so that the connection of connection terminal 32 has first circuit board 50c at regular intervals and second circuit board 70c.In this implementation
In example, first mounting base 22 is respectively profiled part independent of each other with second mounting base 24.It that is to say, it is described
First mounting base 22 and the 24 spaced setting of the second installation group.More specifically, first mounting base 22 and described the
Two mounting bases 24 are spaced and are symmetrical arranged.
The first press-fitting end 32a is provided projectingly in first mounting base 22, and can be press-fitted to following first electricity
On the plate 50c of road.The second press-fitting end 32b is provided projectingly on the second mounting portion seat 10c, and can be press-fitted to following
On second circuit board 70c.The first press-fitting end 32a, the concrete shape of the second press-fitting end 32b and structure are referred to
Foregoing first press-fitting end 30a, the second press-fitting end 30b.In the present embodiment, the first press-fitting end 32a and described the
Two press-fitting end 32b parallel intervals are set.Correspondingly, the first press-fitting end 32a is parallel with the described second press-fitting end 32b
And setting is extended in the same direction, so as to promote the universal performance of electrical connection.
The connection terminal 32 further includes connection body 325.The connection body 325 is press-fitted end with described first respectively
The press-fitting end 32b connections of 32a and second.As long as the concrete shape and structure of the connection body 325 can be realized to described the
The connection and support of one press-fitting end 32a and the second press-fitting end 32b.The both ends of the connection body 325 are set respectively
In 22 and second mounting base 24 of the first mounting base.In order to promote the shock resistance of the connection terminal 32, the company
Connecting terminal 32 is in bending.The specific bending shape of the connection terminal 32 selects as needed.In the present embodiment, at least
The part connection 325 V-shaped arm of body.In order to make full use of the shock resistance in space, the promotion connection terminal 32,
At least partly described connection body 325 is contained in the gap location of first mounting base 22 and second mounting base 24.More
Body, between at least partly described connection body 325 is contained between first mounting base 22 and second mounting base 24
Every interior, and it is not provided projectingly compared with first mounting base 22 and second mounting base 24.Further, the connection
The shape of terminal 32 is substantially in M shapes.The connection terminal 32 can be metal integral piece.
Embodiment five：
1 to Figure 13 is please referred to Fig.1, the utility model also provides a kind of circuit board assemblies 103c.The circuit board assemblies
103c includes first circuit board 50c, second circuit board 70c and the connector 101c recorded according to previous embodiment two.
The first circuit board 50c, the concrete shape of second circuit board 70c and construction can be with analogies with reference to the foregoing first electricity
Road plate 50, second circuit board 70.The mode that is oppositely arranged of the first circuit board 50c and the second circuit board 70 are referred to
Mode is oppositely arranged between foregoing first circuit board 50 and second circuit board 70.In the present embodiment, the first circuit board
A side wall 73c face of a side wall 53c and the second circuit board 70c of 50c are set.Correspondingly, first circuit
Plate 50c and the second circuit board 70c are in the same plane.The first circuit board 50c and second circuit board 70c
Setting can be contacted.In the present embodiment, the first circuit board 50c and second circuit board 70c is arranged at intervals.
The first press-fitting end 32a of the connector 101c corresponds to press-fitting installation to the on the first circuit board 50c
One press-fitting through hole 55c is simultaneously electrically connected with first circuit board 50c press-fittings.The second 32b pairs of end of press-fitting of the connector 101c
Installation should be press-fitted to be electrically connected to the second press-fitting through hole 75c on the second circuit board 70c and with second circuit board 70c press-fittings
It connects.
As deformation, second press-fitting end 32a and another connector 101c's of a connector 101c
Second press-fitting end 32b contact electrical connections.In order to promote steady contact performance, the second press-fitting end of a connector 101c
The second press-fitting end 32b of portion 32b and another connector 101c are in contact with each other and form a V-shaped.It that is to say, it is foregoing
Connector 101c can be using the homolysis component independent as two (respectively including first mounting base 22 and with the first press-fitting
End 32a is constructed of component, second mounting base 24 is included with one and is constructed of portion with the second press-fitting end 32b
Part), and pass through contact and realize electrical connection.
Those skilled in the art understood the utility model record foregoing teachings on the basis of, it is contemplated that
Each position can be stationary relative to one another the first circuit board 50c and second circuit board 70c.Correspondingly, described in a pair
Connector 101c is mounted respectively on the corresponding first circuit board 50c and second circuit board 70c, and causes a pair of described the
Two press-fitting end 32b are in contact with each other and realize electrical connection.The pair of second press-fitting end 32b can be with abutting contact.Correspondingly,
The first circuit board 50c and second circuit board 70c provides the support to the described second press-fitting end 32b.Certainly, in order to carry
For more securely supporting, the first circuit board 50c and the second circuit board 70 can be fixed at same support portion
In part (not shown) or different support member (not shown)s.
It these are only the utility model preferred embodiment, be not used to limitation the scope of protection of the utility model, it is any
Modification, equivalent substitution or improvement in the utility model spirit etc., all cover in the right of the utility model.
Claims (26)
1. a kind of connector, which is characterized in that including：
Mounting base；And
One or more connection terminals, the connection terminal are fixed in the mounting base；The connection terminal includes connection originally
Body and it is connected to the first press-fitting end to connect the two ends of the body and the second press-fitting end；
The first press-fitting end and the second press-fitting end are respectively relative to the mounting base and protrude be extended, and can be with
Corresponding circuit board is press-fitted electrical connection respectively.
2. connector according to claim 1, it is characterised in that：
The first press-fitting end is vertical with the extending direction of the described second press-fitting end.
3. connector according to claim 1, it is characterised in that：
The first press-fitting end is parallel with the described second press-fitting end and extends in the same direction.
4. connector according to claim 1, it is characterised in that：
The mounting base includes the first mounting base and the second mounting base；
The first press-fitting end is provided projectingly from first mounting base；
The second press-fitting end is provided projectingly from second mounting base；
First mounting base and the spaced setting of the second mounting base.
5. connector according to claim 4, it is characterised in that：
At least partly described connection body is arranged on the gap location between first mounting base and second mounting base.
6. connector according to claim 5, it is characterised in that：
Described at least part connects the V-shaped arm of body.
7. connector according to claim 1, it is characterised in that：
The connection body is in bending.
8. connector according to claim 1, it is characterised in that：
The connection terminal is sub to exempt from welding end.
9. connector according to claim 1, it is characterised in that：
The mounting base be moulding, and connection terminal described in wrapping portion set.
10. connector according to claim 1, it is characterised in that：
The mounting base includes installation end；
The installation end is arranged to mutually abut with corresponding circuit board；
Multiple connection terminals protrude the installation end extension.
11. connector according to claim 1, it is characterised in that：
Multiple connection terminals are arranged in the mounting base；
The mounting base is removable to be set with being divided at least two sub- mounting bases；
At least one connection terminal is may be provided in each described sub- mounting base.
12. connector according to claim 11, it is characterised in that：
Fluted or crack is set between the two neighboring sub- mounting base.
13. connector according to any one of claim 1 to 12, it is characterised in that：
The connector is embedded moulding；
Wherein, the mounting base is moulding；The connection terminal is the inserts of the embedded moulding.
14. a kind of circuit board assemblies, which is characterized in that including：
First circuit board is provided with the first press-fitting through hole on the first circuit board；
Second circuit board is provided with the second press-fitting through hole on the second circuit board；And
Connector according to any one of claim 1 to 13；
The first press-fitting end press-fitting installation is electrically connected to the described first press-fitting through hole, and with first circuit board press-fitting；
The second press-fitting end press-fitting installation is press-fitted electrically to the described second press-fitting through hole, and with the second circuit board
It sets.
15. circuit board assemblies according to claim 14, it is characterised in that：
Angle between the first circuit board and the second circuit board is arranged to right angle.
16. circuit board assemblies according to claim 14, it is characterised in that：
The mounting base has the first installation end and the second installation end；
The first press-fitting end protrudes from first installation end and sets；
The second press-fitting end protrudes from second installation end and sets；
First installation end contacts setting with the first circuit board；
Second installation end contacts setting with the second circuit board.
17. circuit board assemblies according to claim 14, which is characterized in that further include：
Tertiary circuit plate, the tertiary circuit plate are set electrically with the first circuit board.
18. circuit board assemblies according to claim 17, which is characterized in that further include：Second connector；
The first circuit board is provided with the 3rd press-fitting through hole；
The tertiary circuit plate is provided with the 4th press-fitting through hole；
Second connector has the 3rd press-fitting end and the 4th press-fitting end；
It is described 3rd press-fitting end press-fitting installation to the first circuit board the 3rd be press-fitted through hole, and with the first circuit board
Press-fitting electrical connection；
4th pressure side portion press-fitting installation is press-fitted through hole to the 4th of the tertiary circuit plate, and with the tertiary circuit plate pressure
With electrical connection.
19. circuit board assemblies according to claim 18, it is characterised in that：
The second circuit board is arranged at intervals with the tertiary circuit plate；
The second circuit board, the first circuit board and the tertiary circuit plate are sequentially connected and surround a U-type groove.
20. circuit board assemblies according to claim 19, which is characterized in that further include：Support base；
The second circuit board and the tertiary circuit plate are arranged on the support base；
The first circuit board is arranged on the second circuit board and the tertiary circuit plate；
The support base, the second circuit board, the first circuit board and the tertiary circuit plate surround a cavity volume.
21. circuit board assemblies according to claim 20, it is characterised in that：
The tertiary circuit plate is vertically arranged with the first circuit board.
22. circuit board assemblies according to claim 14, which is characterized in that further include：
Tertiary circuit plate, the tertiary circuit plate are electrically connected at least one in the first circuit board and the second circuit board
Ground is set.
23. circuit board assemblies according to claim 14, it is characterised in that：
At least two first press-fitting through holes are arranged at intervals；
The second circuit board contacts setting with the first circuit board or is arranged at intervals, and causes at least two first pressures
The both sides limited respectively positioned at a pair of of surface of the second circuit board with through hole；
A pair that at least two connectors are respectively relative to the second circuit board is outwardly set.
24. circuit board assemblies according to claim 23, it is characterised in that：
At least two second press-fitting ends are set with being staggeredly press-fitted to different the second press-fitting through holes in a reverse direction
It puts.
25. circuit board assemblies according to claim 23, it is characterised in that：
Face is press-fitted in the same second press-fitting through hole in a reverse direction at least a pair of second press-fitting end, and
It is in contact with each other and sets electrically.
26. circuit board assemblies according to claim 14, it is characterised in that：
The first circuit board is arranged in parallel with the second circuit board；
The first press-fitting end extends in parallel setting with the described second press-fitting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213398.2U CN207381563U (en) | 2017-09-20 | 2017-09-20 | Connector and circuit board assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213398.2U CN207381563U (en) | 2017-09-20 | 2017-09-20 | Connector and circuit board assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381563U true CN207381563U (en) | 2018-05-18 |
Family
ID=62341315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213398.2U Expired - Fee Related CN207381563U (en) | 2017-09-20 | 2017-09-20 | Connector and circuit board assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524813A (en) * | 2017-09-20 | 2019-03-26 | 泰科电子(上海)有限公司 | Connector and circuit board assemblies |
| CN111864431A (en) * | 2020-07-27 | 2020-10-30 | Oppo广东移动通信有限公司 | Electronic equipment and circuit board assembly thereof |
-
2017
- 2017-09-20 CN CN201721213398.2U patent/CN207381563U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524813A (en) * | 2017-09-20 | 2019-03-26 | 泰科电子(上海)有限公司 | Connector and circuit board assemblies |
| CN111864431A (en) * | 2020-07-27 | 2020-10-30 | Oppo广东移动通信有限公司 | Electronic equipment and circuit board assembly thereof |
| CN111864431B (en) * | 2020-07-27 | 2022-04-19 | Oppo广东移动通信有限公司 | Electronic equipment and circuit board assembly thereof |
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| 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: 20180518 Termination date: 20210920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |