CN207925694U - Terminal plate terminal and more mouthfuls of terminals - Google Patents
Terminal plate terminal and more mouthfuls of terminals Download PDFInfo
- Publication number
- CN207925694U CN207925694U CN201721375716.5U CN201721375716U CN207925694U CN 207925694 U CN207925694 U CN 207925694U CN 201721375716 U CN201721375716 U CN 201721375716U CN 207925694 U CN207925694 U CN 207925694U
- Authority
- CN
- China
- Prior art keywords
- terminal
- terminal plate
- contact element
- housing component
- contact
- 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
-
- 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
- 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
- H01R12/718—Contact members provided on the PCB without an insulating housing
Abstract
The utility model is related to a kind of terminal plate terminals,It forms and builds for electric lead to be connected to terminal plate,The terminal plate terminal has clamping element (10),The contact element constitutes the terminal position (12) of electric lead with contact element (11),Corresponding to contact element (11) and build the terminal plate contact element (13) being in electrical contact for terminal plate,And isolating material housing,It is characterized in that,The isolating material housing is at least formed as two pieces,And at least one terminal plate installation housing component (14) with terminal plate contact element (13) and at least one terminal position housing component (15) with terminal position (12),Wherein the terminal position housing component (15) and terminal plate installation housing component (14) are configured to removably and to be connected to each other,And electrical contact is formed between contact element (11) and terminal plate contact element (13) in connected state.In addition the utility model is related to the more mouthfuls of terminals at least two terminal plate terminals.
Description
Technical field
The present invention relates to a kind of terminal plate terminal, is formed and built for electric lead to be connected to terminal plate, this connects
There is line plate terminal clamping element, the clamping element terminal position of electric lead is constituted with contact element, correspond to contact element simultaneously
Terminal plate contact element and isolating material housing of the structure for terminal plate electrical contact.In addition the present invention relates to at least
More mouthfuls of terminals of two beginning terminal plate terminals.
Background technology
This terminal plate terminal and more mouthfuls of terminals are such as known to file DE 102007043197.This terminal plate terminal
Either it is fixed on and connects using cheesing techniques or using SMD (Surface-Mounted device, surface-mounting equipment) technology
On line plate.To this it is generally necessary to two-stage welding process, because the known terminal plate terminal must largely utilize wave-soldering mistake
Cheng Jinhang is welded, and especially has the terminal plate of SMD components in producing equipment.
SMD is built first, for example is fixed on SMD slabs by Reflow Soldering or condensation soldering method.Then wiring is given
Plate equips terminal plate terminal, these terminal plate terminals are welded in second welding process.Due to terminal plate terminal and SMD
Component compares the geometric dimension of bigger, the thermal mass of bigger related to this and limited welding region accessibility, is welding
It is in the process infeasible together with SMD Member Weldings by known connecting terminal.
Utility model content
Therefore, it is an object of the invention to provide a kind of terminal plate terminal, can utilize level-one welding process with it is other
Member Welding is together.In addition purpose also resides in, and provides corresponding more mouthfuls of terminals.
The purpose is solved by starting the terminal plate terminal, and method is so that the isolating material housing is at least formed as
Two pieces, and at least one terminal plate installation housing component with terminal plate contact element and at least one with terminal position
Terminal position housing component, wherein the terminal position housing component and the terminal plate installation housing component be configured to can removably with connect each other
It connects, and is formed with electrical contact between contact element and terminal plate contact element in connected state.This advantage brought is
On the one hand it is reduced relative to known terminal plate terminal by detaching terminal plate contact element with the contact element of terminal position
Thermal mass.
On the other hand, compared with the total size of the isolating material housing under connection status, which installs housing component tool
There is the geometric dimension that may be significantly smaller, thus, it is possible to be assembled to terminal plate installation housing component on terminal plate together with other components
And it is welded thereon in common welding process.
Another advantage is that the accessibility that terminal plate contact element improves in the welding process, thereby ensures that utilization
The optimal heat transfer of reflux or condensation.In addition, overhead welding is also possible in this way.The terminal plate install housing component with
This mode constitutes the good unit of welding performance.
An advantageous design scheme of the invention is characterized in that terminal plate contact element has welding contact position, wherein
The welding contact position structure purpose be for generate with terminal plate be welded to connect and at least one corresponding contact element,
The purpose of correspondence contact element structure is for establishing between terminal plate contact element and the contact element of terminal position housing component
Electrical contact.In this way in a particularly simple way in welding contact position in previously described level-one welding process
It sets up and is conductively connected between each corresponding contact surface of terminal plate.Utilize corresponding contact element connecing in terminal position housing component
It touches and forms electrical connection between element and terminal plate contact element.In this way can in unique welding process, such as
Pass through THR (Through Hole Reflow, Through-hole reflow) technology, SMD (Surface Mounted Device, surface
Mount Device), wave-soldering method or Selective Soldering method are welded.
According to another preferred form of implementation, which has at least two springs for constituting holding tank
Element, the spring element are formed for accommodating touching for contact element in connection status and in the case where being applied with spring force
Tongue.This advantage brought is after being welded terminal plate contact element and terminal plate installation housing component on terminal plate by end
Sub- position housing component is set up to make terminal plate terminal according to the present invention complete by simple grafting.In this connection status
Under, the correspondence contact element and tactile tongue constitute corresponding conductive plug connection.
Another advantageous design scheme regulation of the present invention, the correspondence contact element at least have there are one spring arm,
The purpose of structure is connect with the contact element of terminal position housing component in the case where applying spring force in connected state
Contacting surface is in contact.It is equally being held in this way when being engaged terminal position housing component with terminal plate installation housing component
It sets up and is conductively connected automatically between sub- position and terminal plate contact element.
Another advantageous design scheme according to the present invention, terminal plate is installed to be divided on housing component and terminal position housing component
It Ju You not be used to establish the device being connected together.This advantage brought is being installed to through terminal plate contact element
When the terminal plate that corresponding with the terminal plate contact surface of welding is connected is installed on housing component, terminal position housing component automatic fastening and
Thus connection status is maintained after mounting.But the connection between terminal position housing component and terminal plate installation housing component is removable
Unloading property is ensured substantially by this method.
The preferred extension constructing plan regulation of one of the present invention, the cooperation of terminal plate contact element shape and/or force-fitting
Ground is connect with terminal plate housing component.This advantage brought is that terminal plate installs welding of the housing component by terminal plate contact element
It is securely connect with terminal plate.Terminal plate terminal according to the present invention in this way can only by welding can be in wiring
It can fixedly be built on plate.
In addition, the purpose of the present invention is solved by starting the more mouthfuls of terminals, wherein the more mouthfuls of terminals have described in beginning
The terminal plate terminal according to the present invention of quantity, the terminal plate terminal include the aforementioned spy of terminal plate terminal according to the present invention
Sign.The terminal plate installation housing component and terminal position housing component of more mouthfuls of terminals according to the present invention are respectively formed as one.By
This, multiple conducting wires can be advantageously employed more mouthfuls of terminals contact surface corresponding with terminal plate according to the present invention by simply inserting
Connect electrical connection.
Description of the drawings
Particularly preferred form of implementation is further described by means of attached drawing.It is shown in figure：
Fig. 1 shows according to the first preferred form of implementation, including three connecting terminals according to the present invention is more
The front view of mouth terminal,
Fig. 2 shows the perspective view of more mouthfuls of terminals shown in FIG. 1,
Fig. 3 shows according to second preferred form of implementation, including three connecting terminals according to the present invention is more
The front view of mouth terminal,
Fig. 4 shows the perspective view of more mouthfuls of terminals shown in Fig. 3.
Specific implementation mode
Next by it is shown in FIG. 1 include that more mouthfuls of terminal exemplaries of three connecting terminals according to the present invention illustrate this
Invention.The quantity for the terminal plate terminal according to the present invention being arranged in more mouthfuls of terminals is certainly not limited to three, but arbitrarily may be used
Choosing.Therefore terminal plate terminal according to the present invention can also be with independent terminal or the terminal with arbitrary terminal bit quantity goes out
It is existing.
Terminal plate terminal according to the present invention is formed and the purpose of structure is to be connected to electric lead (not shown) to connect
On line plate (being equally not shown in figure).The terminal plate terminal has clamping element 10 and contact element 11.It clamping element 10 and connects
Touch the terminal position 12 that element 11 together constitutes electric lead.As shown in the figure, which, which is preferably formed into, tightens terminal position.
But the invention is not limited in as the terminal position for tightening terminal position, terminal position can also be configured to spring force terminal
Position or insulation displacement terminal.
As what be can see from the perspective view in Fig. 2, contact element 11 is furnished with terminal plate contact element 13, is formed
Purpose with structure is the electrical contact of the current-carrying part for terminal plate or terminal plate.
It is two pieces that the terminal plate terminal, which has isolating material housing, the housing molding, i.e. terminal plate installs 14 He of housing component
Terminal position housing component 15.There is terminal position 12 in the terminal position housing component 15, passes through 11 structure of terminal component 10 and contact element
At.The terminal plate, which installs housing component 14, has terminal plate contact element 13.The terminal plate contact element 13 is arranged such in wiring
Plate is installed on housing component so that the contact element is in contact with the contact surface of terminal plate to establish electrical contact.In this regard, it is preferred that guiding
The terminal plate contact element 13 passes through bottom surface 16 of the terminal plate installation housing component 14 towards terminal plate.
Terminal position housing component 15 is configured to install what housing component 14 was connected with terminal plate.In terminal position housing component
15 and terminal plate installation housing component 14 connection status in, contact element 11 is conductively connected with terminal plate contact element 13.Wiring
Plate installs housing component 14 and the connection of terminal position housing component 15 is formed as dismountable.Terminal plate is installed into housing component 14 in grafting
It is inserted on direction 29 in terminal position housing component 15 so that terminal position housing component 15 to be connect with terminal plate installation housing component 14.Grafting side
Terminal plate installation housing component 14 is preferably perpendicular to 29 to be arranged.
Terminal plate contact element 13 has welding contact position 17, is preferably provided on bottom surface 16.The welding contact position
The purposes of 17 structures is welded to connect with terminal plate or its contact surface for generating.As shown, welding contact position 17
It is preferably formed into plane contact, such as assembling SMD terminal plates.Contact position 17 is also optionally configured to for logical
Hole inserts the capillary of method assembling.
Terminal plate contact element 13 additionally has at least one corresponding contact element 18.The correspondence contact element 18 is built
Purpose be for establishing the electrical contact between terminal plate contact element 13 and the contact element 11 of terminal position housing component 15.Such as figure
Shown in 1 and 2, which has such as two this corresponding contact elements 18.
According to the first of more mouthfuls of terminals according to the present invention shown in Fig. 1 and 2 or terminal plate terminal according to the present invention
Kind preferred implementing form, the correspondence contact element 18 have at least two spring elements 20,21 for constituting holding tanks 19.The spring
Element 20,21 forms the tactile tongue for accommodating contact element 11 in connection status and in the case where being applied with spring force
22.The correspondence contact element 18 touches the contact arrangement that tongue 22 together forms flat plug form with this in this way.Such as from
What Fig. 2 can be learnt, each corresponding contact element corresponds to a tactile tongue 22.
Another preferred form of implementation is shown by more mouthfuls of terminals shown in Fig. 3 and 4.It is preferred real according to second
The construction for applying the terminal plate terminal according to the present invention of form is consistent with explanation up to the present substantially substantially.However according to
The correspondence contact element 18 of two forms of implementation has at least one spring arm 23, and the purpose of structure is in connection status
Under, it is in contact with the contact surface 24 of the contact element 11 of terminal position housing component 15 in the case where applying spring force.By this
Mode establishes being conductively connected between contact element 11 and terminal plate contact element 13 in connected state.
As shown in figure 4, the correspondence contact element 18 preferably has multiple spring arms 23.Spring arm 23 is in addition preferred to intersect phase
It arranges wrongly.
As shown in Figures 1 to 4, terminal plate terminal according to the present invention is in its terminal plate installation housing component 14 and in its terminal
It is respectively provided on the housing component 15 of position for connecting the device being connected together.For this purpose, terminal plate install housing component 14 towards end
It is provided with lock tongue 25 on the face 26 of sub- position housing component.Terminal position housing component 15 is in the fringe region for installing housing component towards terminal plate
There is corresponding opening 28 in 27.In the connection status that terminal plate installs housing component 14 and terminal position housing component 15, lock tongue 25
Shape coordinate and/or force-fitting engage.Lock tongue 25 together forms hasp connection with opening 28 by this method.As for
In generation, this is connected together forms (not shown) by lock tongue and opening, and wherein the lock tongue is arranged on terminal position housing component 15,
And opening setting is on terminal plate installation housing component 14.
13 preferable shape of terminal plate contact element coordinate and/or force-fitting connect with terminal plate housing component 14, especially with
Its bottom plate 16 connects.It is also preferred that being coated with the terminal plate housing component 14 of terminal plate contact element 13 thereon.
As stated in the beginning, more mouthfuls of terminals according to the present invention include at least two terminal plate terminals according to the present invention.It connects
Line plate installation housing component 14 is respectively formed as one as terminal position housing component 15.
Reference sign
10 terminal components
11 contact elements
12 terminal positions
13 terminal plate contact elements
14 terminal plates install housing component
15 terminal position housing components
16 bottom surfaces
17 welding contact positions
18 correspond to contact element
19 holding tanks
20 spring elements
21 spring elements
22 tactile tongues
23 spring arms
24 contact surfaces
25 lock tongues
26 faces
27 fringe regions
28 openings
29 plugging directions
Claims (7)
1. a kind of terminal plate terminal is formed and built for electric lead to be connected to terminal plate, which has
Clamping element (10), the clamping element constitute the terminal position (12) of electric lead with contact element (11), correspond to contact element
(11) and structure is used for terminal plate contact element (13) and isolating material housing that terminal plate is in electrical contact,
It is characterized in that, the isolating material housing is at least formed as two pieces, and at least one with terminal plate contact element
(13) terminal plate installation housing component (14) and at least one terminal position housing component (15) with terminal position (12), the wherein end
Sub- position housing component (15) and terminal plate installation housing component (14) are configured to removably and to be connected to each other, and even
It connects and is formed with electrical contact between contact element under state (11) and terminal plate contact element (13).
2. terminal plate terminal according to claim 1, which is characterized in that the terminal plate contact element (13), which has, to be connect
It touches position (17), the purpose of the wherein welding contact position (17) structure is welded to connect with terminal plate for generating, and extremely
A few corresponding contact element (18), the purpose which builds be for establish terminal plate contact element (13) and
Electrical contact between the contact element (11) of terminal position housing component (15).
3. terminal plate terminal according to claim 2, which is characterized in that the corresponding contact element (18) has at least one
The spring element (20,21) of holding tank (19) is constituted, which forms in connection status and being applied with bullet
The tactile tongue (22) of contact element (11) is accommodated in the case of spring force.
4. terminal plate terminal according to claim 2, which is characterized in that there are one the corresponding contact element (18) at least has
Spring arm (23), the purpose of structure be in connected state, in the case where applying spring force with terminal position housing component
(15) contact surface (24) of contact element (11) is in contact.
5. according to any one of Claims 1-4 terminal plate terminal, which is characterized in that the terminal plate installs shell
It is respectively provided on part (14) and terminal position housing component (15) for establishing the device being connected together.
6. terminal plate terminal according to claim 1, which is characterized in that terminal plate contact element (13) the shape cooperation
And/or force-fitting connect with terminal plate housing component (14).
7. having at least two more mouthfuls of terminals according to any one of claim 1 to 6 terminal plate terminal, wherein wiring
Plate installation housing component (14) and terminal position housing component (15) are respectively formed as one.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016120180.4 | 2016-10-24 | ||
| DE102016120180.4A DE102016120180B4 (en) | 2016-10-24 | 2016-10-24 | PCB and multiple terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925694U true CN207925694U (en) | 2018-09-28 |
Family
ID=61865817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721375716.5U Active CN207925694U (en) | 2016-10-24 | 2017-10-24 | Terminal plate terminal and more mouthfuls of terminals |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207925694U (en) |
| DE (1) | DE102016120180B4 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006014646B4 (en) | 2006-03-28 | 2008-06-26 | Phoenix Contact Gmbh & Co. Kg | Terminal for printed circuit boards |
| DE102007043197B4 (en) | 2007-09-11 | 2015-03-26 | Mc Technology Gmbh | terminal |
-
2016
- 2016-10-24 DE DE102016120180.4A patent/DE102016120180B4/en active Active
-
2017
- 2017-10-24 CN CN201721375716.5U patent/CN207925694U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016120180A1 (en) | 2018-04-26 |
| DE102016120180B4 (en) | 2019-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |