CN207052804U - Terminal support seat, connector shell and electric connector - Google Patents
Terminal support seat, connector shell and electric connector Download PDFInfo
- Publication number
- CN207052804U CN207052804U CN201720458784.1U CN201720458784U CN207052804U CN 207052804 U CN207052804 U CN 207052804U CN 201720458784 U CN201720458784 U CN 201720458784U CN 207052804 U CN207052804 U CN 207052804U
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- mounting hole
- seat body
- terminal
- support seat
- terminal support
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Abstract
The utility model discloses a kind of terminal support seat, connector shell and the electric connector of sustainable connection terminal.The terminal support seat includes seat body, multiple first mounting holes and multiple second mounting holes.First mounting hole is arranged on the seat body, and along the axially extending setting of the seat body, to keep the first connection terminal available for installation.Second mounting hole is arranged on the seat body, and along the axially extending setting of the seat body, to keep second connection end available for installation.First mounting hole has different shapes from second mounting hole.The terminal support seat can not only support greater number of connection terminal, realize that multichannel electrically connects, and can realize different electrical connection needs, have higher universal performance.
Description
Technical field
A kind of supporting construction is the utility model is related to, particularly a kind of terminal support base connector of sustainable connection terminal
Housing and electric connector.
Background technology
In some application fields, particularly such as automobile gearbox, have strictly for the dimensions of terminal support seat
It is required that.And with the change that specific electrical connection needs, the quantity of the connection terminal of carrying, species required for terminal support seat also with
Change.And when electric connector needs to realize that different electrical connections needs simultaneously, then the structure of terminal support base is set
It has been equipped with tightened up requirement.Especially, it is necessary to terminal branch in the case of the electrical connection of electric connector needs realization more multichannel
Support seat and carry more connection terminals.Such application needs also to bring new challenge to technical staff.
Utility model content
One of the purpose of this utility model is to overcome deficiency of the prior art, there is provided one kind can support different companies
Connecting terminal with obtain it is different electrical connection need terminal support seat, connector shell and electric connectors.
To realize object above, the utility model is achieved through the following technical solutions：
The utility model provides a kind of terminal support seat.The terminal support seat includes seat body, multiple first mounting holes
And multiple second mounting holes.First mounting hole is arranged on the seat body, and is set along the axially extending of seat body
Put, to keep the first connection terminal available for installation.Second mounting hole is arranged on the seat body, and along the seat sheet
The axially extending setting of body, to keep second connection end available for installation.First mounting hole and second mounting hole
With different shapes.
Preferably, first mounting hole has horizontal, longitudinal size respectively along horizontal, the longitudinal direction of the seat body.Institute
The lateral dimension for stating the first mounting hole is more than longitudinal size.
Preferably, the cross-sectional area of first mounting hole is less than the cross-sectional area of second mounting hole.
Preferably, multiple first mounting holes are along the transversely arranged in a row of the seat body.Multiple rows of first peace
Fill longitudinal arrangement of the hole along the seat body.
Preferably, first mounting hole is 32.
Preferably, multiple rows of first mounting hole rectangular array arrangement.
Preferably, second mounting hole is four.
Preferably, multiple second mounting holes are circumferentially arranged setting along the seat body.
Preferably, it is provided with divider wall on the seat body.Axially projecting setting of the divider wall along the seat body.
The divider wall is arranged between two neighboring second mounting hole.
The utility model also provides a kind of connector shell.The connector shell includes connecting tube and according to foregoing any
Terminal support seat described in.The connecting tube has the tube chamber surrounded by tube wall.The seat sheet of described terminal support seat
Body is arranged on the tube wall, and is contained in the tube chamber.
Preferably, the terminal support seat is integrated part.
Preferably, the seat body and the connecting tube are respectively independent molding part.
Preferably, supporting plate is provided with the tube wall, the supporting plate is contained in the tube chamber.The seat body is set
Put in the supporting plate.
The utility model provides a kind of electric connector.The electric connector includes the connector case described in foregoing any one
Body, multiple first connection terminals and multiple second connection ends.At least part structure on first connection terminal is contained in
In first mounting hole.At least part structure on second connector is contained in second mounting hole.
Preferably, the cross-sectional area of second connection end is more than the cross-sectional area of first connection terminal.
Preferably, first connection terminal is the signal terminal for transmitting telecommunication number.And second connection end
For the power supply terminal for transmitting electric power.
As deformation, first connection terminal is the signal terminal for transmitting telecommunication number.
As deformation, second connection end is the power supply terminal for transmitting electric power.
Preferably, first connection terminal is stamping parts.
Preferably, first connection terminal has a first connecting portion, and the cross section of the first connecting portion is rectangular.Institute
Stating second connection end has second connecting portion, the circular in cross-section of the second connecting portion.
Preferably, first connection terminal and second connection end are centrosymmetric or axial symmetry is arranged.
Preferably, the electric connector is wall-through connector.
Compared with prior art, the utility model terminal support seat is by setting multiple different shapes, the first peace of structure
Hole and the second mounting hole are filled, so as to support the first different connection terminals and second connection end.Correspondingly, the terminal
Support base can not only support greater number of connection terminal, realize that multichannel electrically connects, and can realize different electrical connections
Need, there is higher universal performance, still there is extremely strong application performance in the application environment of narrow space.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of terminal support seat provided by the utility model.
Fig. 2 is the axis projection schematic diagram of Fig. 1 terminal support seat.
Fig. 3 is the dimensional structure diagram of one embodiment of connector shell provided by the utility model.
Fig. 4 is the structural representation that Fig. 1 terminal support seat is arranged at Fig. 3 connector shell.
Fig. 5 is that electric connector provided by the utility model passes through and is maintained at the dimensional structure diagram on assembly wall.
Fig. 6 is arranged on axis projection schematic diagram when on assembly wall for Fig. 5 electric connector.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
Embodiment one：
Fig. 1 and Fig. 2 is referred to, it is a kind of terminal support seat 101 provided by the utility model.The terminal support seat
101 include seat body 10, multiple first mounting holes 30, and multiple second mounting holes 50.First mounting hole 30 and second is pacified
Dress hole 50 is arranged on the seat body 10, to keep the first connection terminal 70 and second connection end available for installation respectively
90。
As long as the concrete shape and construction of the seat body 10 can open up corresponding first mounting hole 30, the second mounting hole
50 and support other keep the first connector 70, second connection end 90.In the present embodiment, the seat body 10 substantially plate
Shape.In the present embodiment, the seat body 10 is moulding.The seat body 10 has axial direction.The seat body 10
Axial direction that is to say the bearing of trend and installation direction of the first connection terminal 70, second connection end 90.The seat body 10
Can be in discoideus.That is, the perisporium of described seat body 10 is circular side wall.In the present embodiment, in order to facilitate that installation with
Coordinate with other structures, the partial sidewall of the seat body 10 is circular arc wall.Correspondingly, the circumscribed circle of the seat body 10 and institute
Circular arc wall contact is stated to set.
First mounting hole 30 is arranged on the seat body 10.First mounting hole 30 is along the seat body 10
Axially extending setting.First mounting hole 30 has different shapes from second mounting hole 50, so as to install pair
Answer variform first connection terminal 70 and second connection end 90.As long as the concrete shape of first mounting hole 30 can
Installation keeps the first connection terminal 70.In the present embodiment, in order to fully save space, first mounting hole 30 is along institute
The lateral dimension for stating a body 10 is more than longitudinal size.More specifically, first mounting hole 30 is rectangular opening, so as to hold
Put the first connection terminal 70 of installation tabular.
As long as the first connection terminal 70 that the quantity of first mounting hole 30 and distribution meet to house corresponding quantity is
Can.In the present embodiment, first mounting hole 30 is 32.Specifically, the longitudinal arrangement of the first mounting hole 30 into
Five rows.Three first mounting holes 30 are arranged in first row.24 first mounting holes 30 are arranged in second row,
Three rows, the 4th row.Second row, the 3rd row and the 4th row include eight first mounting holes 30 respectively.That is, second row, the 3rd
Row and the 4th row described in the first mounting hole 30 arrangement for 3 × 8 rectangular array shape.Five first mounting holes 30 are transversely arranged
Into the 5th row.The first mounting hole 30 is set adjacent to second mounting hole 50 described in first row.First mounting hole described in 5th row
30 are set close to the edge of the seat body 10.
Second mounting hole 50 has the shape different from first mounting hole 30.Second mounting hole 50 is used for
Second connection end 90 of larger current can be transmitted by accommodating.Correspondingly, in order to transmitting larger current, second mounting hole
50 cross-sectional area is more than the cross-sectional area of first mounting hole 30.In the present embodiment, second mounting hole 50
For circular hole.Correspondingly, the area of a circle of the circular hole is more than the rectangular area of the rectangular opening of the first mounting hole 50.
The specific material and manufacturing process of the terminal support seat 101 select as needed.In order to facilitate that realize exhausted
Edge, the terminal support seat 101 are moulding.
Embodiment two：
Referring to Fig. 3, the utility model provides another connector shell 102.Unlike embodiment one, the company
Connecing device housing 102 also includes connecting tube 80.Seat main body 210 is contained in the connecting tube 80.
The connecting tube 80 is used to support and provide the protection to first, second connection terminal 70,80.The connecting tube 80
Along the axially extending of seat body 210, and there is one end 80a, other end 80b.The connecting tube 80 can pass through following assembly walls
200, so as to which the connector shell 102 is maintained on assembly wall 200.The concrete shape of the connecting tube 80 as needed and
Selection.In the present embodiment, for the ease of assembling, the connecting tube 80 is pipe.The connecting tube 80 has is enclosed by tube wall 86
Into tube chamber 85.
Seat main body 210 is arranged on the tube wall 86, and is contained in the tube chamber 85.In the present embodiment, the seat
Main body 210 is continuously extended from the transverse direction and longitudinal direction of tube wall 86.Specifically, the seat main body 210 and the connecting tube 80
For moulding.That is, described connector shell 102 is integrated through injection molding part.Institute's seat main body 210 can be with the seat master of embodiment one
Body 10 has identical structure.In the present embodiment, for the ease of assembling and with other structures coordinate, the seat main body 210 with
The structure of seat main body 10 of the embodiment one has certain difference.
Multiple mounting holes 250 of first mounting hole 230 and second are provided with the seat main body 210.First mounting hole
230 have different shapes from second mounting hole 250.First mounting hole 230 and the first mounting hole of embodiment one
30 have identical quantity and arrangement.Second mounting hole 250 and the second mounting hole 50 of embodiment one have identical number
Amount and arrangement.First mounting hole 230 can individually house corresponding connection terminal, for example the first connection terminal 70.It is described
Second mounting hole 250 can individually house corresponding connection terminal, for example second connection end 90.The connector shell 102
It can be integrated through injection molding part.In the present embodiment, the connecting tube 80 and the seat body 210 are respectively independent molding part, i.e.,
For single part independent of each other.
Embodiment three：
Referring to Fig. 4, the utility model provides another connector shell 103.The connector shell 103 includes implementing
The connector shell 102 that the terminal support seat 101 and embodiment two that example one is recorded are recorded.Correspondingly, the connector shell 103
For mounting bracket assembly.
In the present embodiment, the seat main body 210 of the connector shell 102 of embodiment two is supporting plate.First mounting hole 230
Match somebody with somebody mounting hole for a pair of the first couples matched somebody with somebody of the first mounting hole 30 1 with embodiment one.Second mounting hole 250 be and embodiment two
A pair of the second couples matched somebody with somebody of the second mounting hole 50 1 match somebody with somebody mounting hole.The first mounting hole 30 and the first of embodiment two of embodiment one
Mounting hole (first pair is matched somebody with somebody mounting hole) 230 faces, connection are set, to house the different portions on the first connection terminal 70 of installation respectively
Point.The second mounting hole (second pair is matched somebody with somebody mounting hole) 250 faces of second mounting hole 50 of embodiment one and embodiment two, connect and set
Put, to house the different piece kept on second connection end 90 respectively.
Correspondingly, the terminal support seat 101 that embodiment one is recorded is contained in the tube chamber 85.In order to lift support
Retention property and convenient dismounting, the seat body 10 of the terminal support seat 101 that embodiment one is recorded are contained in described
In tube chamber 85, and it is in the supporting plate (seat main body 210) of the connector shell 102 to be arranged on embodiment two and record.
Example IV：
Fig. 5 and Fig. 6 is referred to, the utility model provides a kind of electrical connection module 105.The electrical connection module 105 includes
The connector shell 103, the first connection terminal 70 and the second electric connection terminal 90 that embodiment three is recorded.
First connection terminal 70 is respectively contained in variform first mounting hole with second connection end 90
30th, in the second mounting hole 50.Correspondingly, the first connection terminal 70 has different shapes respectively from second connection end 90.For
Elevating mechanism intensity and convenient processing, first connection terminal 70 are stamping parts.Specifically, first connection terminal
70 have first connecting portion 72.The cross section of the first connecting portion 72 is rectangular.The first connecting portion 72 be used for to
Electric connection structure (not shown) realizes stable electrical connection.Second connection end 90 has second connecting portion 92.Institute
State the circular in cross-section of second connecting portion 92.First connection terminal 70 and second connection end 90 can be respectively
Copper integral piece.The second connecting portion 92 is used to realize power distribution connection structure (not shown) stable electricity with corresponding
Connection.First connection terminal 70 realizes different electrical connection needs respectively from second connection end 90.In this implementation
In example, first connection terminal 70 is signal terminal.It that is to say, first connection terminal 70 is used for transmitting telecommunication number.Tool
Body, in the present embodiment, 32 the first connection terminals 70 can transmit 36 road electric signals.The second connection end
Son 90 is power supply terminal.It that is to say, second connection end 90 can transmit electric power.In the present embodiment, described second connects
Connecting terminal 90 is four.In order to sufficiently and reasonably utilize installing space, first connection terminal 70 and second connection end 90
Be centrosymmetric distribution.As needed, first connection terminal 70 and second connection end 90 can axisymmetricly be distributed, for example
Symmetrical arrangement in Fig. 6.
In the present embodiment, the electrical connection module 105 is wall-through connector.It that is to say, the electrical connection module 105 can
Pass through and be maintained on corresponding assembly wall (or installation wall, or housing wall) 200.In the present embodiment, assembly wall 200 is only substantially
Signal, for showing that the electrical connection module 105 passes through the both sides of assembly wall 200, and the connection of both sides is realized, for example automobile becomes
Electrical connection inside and outside fast box assembly.In diagram, both ends 80a, 80b of connecting tube 80 extend respectively to the two of assembly wall 200
Side.Correspondingly, first connection terminal 70, second connection end 90 can also realize the electrical connection of the both sides of assembly wall 200.
It should be noted that such as being indicated without special, " upper and lower " that occurs in the utility model, " left and right ", " preceding,
Afterwards ", " top, bottom " is relative concept.Axially, the thickness direction of a body 10 is referred to, or perpendicular to the side of paper in Fig. 2
To that is to say the first connection terminal 70, the bearing of trend of second connection end 90；Laterally, the left and right directions in as Fig. 2；It is vertical
To the above-below direction in as Fig. 2.Above-mentioned direction limits, and is only used for understanding the relative of all parts with reference to accompanying drawing with convenient
Position.The content that those skilled in the art record according to the utility model, according to specific in the range of the utility model is covered
The difference of application demand can be changed accordingly.
The utility model preferred embodiment is these are only, is not used to limit to 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 right of the present utility model.
Claims (20)
- A kind of 1. terminal support seat, it is characterised in that including：Seat body；Multiple first mounting holes, first mounting hole are arranged on the seat body, and along the axially extending of the seat body Set, to keep the first connection terminal available for installation；AndMultiple second mounting holes, second mounting hole are arranged on the seat body, and along the axially extending of the seat body Set, to keep second connection end available for installation；First mounting hole has different shapes from second mounting hole.
- 2. terminal support seat according to claim 1, it is characterised in that：First mounting hole has horizontal, longitudinal size respectively along horizontal, the longitudinal direction of the seat body；The lateral dimension of first mounting hole is more than longitudinal size.
- 3. terminal support seat according to claim 1, it is characterised in that：The cross-sectional area of first mounting hole is less than the cross-sectional area of second mounting hole.
- 4. terminal support seat according to claim 1, it is characterised in that：Multiple first mounting holes are along the transversely arranged in a row of the seat body；Longitudinal arrangement of multiple rows of first mounting hole along the seat body.
- 5. terminal support seat according to claim 1, it is characterised in that：First mounting hole is 32.
- 6. terminal support seat according to claim 1, it is characterised in that：Multiple rows of first mounting hole rectangular array arrangement.
- 7. terminal support seat according to claim 1, it is characterised in that：Second mounting hole is four.
- 8. terminal support seat according to claim 1, it is characterised in that：Multiple second mounting holes are circumferentially arranged setting along the seat body.
- 9. terminal support seat according to claim 1, it is characterised in that：Divider wall is provided with the seat body；Axially projecting setting of the divider wall along the seat body；The divider wall is arranged between two neighboring second mounting hole.
- A kind of 10. connector shell, it is characterised in that including：Connecting tube, the connecting tube have the tube chamber surrounded by tube wall；AndTerminal support seat according to any one of claim 1 to 9；The seat body of described terminal support seat is arranged on the tube wall, and is contained in the tube chamber.
- 11. connector shell according to claim 10, it is characterised in that：The terminal support seat is integrated part.
- 12. connector shell according to claim 10, it is characterised in that：The seat body and the connecting tube are respectively independent molding part.
- 13. connector shell according to claim 10, it is characterised in that：Supporting plate is provided with the tube wall, the supporting plate is contained in the tube chamber；The seat body is arranged in the supporting plate.
- A kind of 14. electric connector, it is characterised in that including：Connector shell according to any one of claim 10 to 13；Multiple first connection terminals, at least part structure on first connection terminal are contained in first mounting hole； AndMultiple second connection ends are sub, and at least part structure on second connector is contained in second mounting hole.
- 15. electric connector according to claim 14, it is characterised in that：The cross-sectional area of second connection end is more than the cross-sectional area of first connection terminal.
- 16. electric connector according to claim 14, it is characterised in that：First connection terminal is the signal terminal for transmitting telecommunication number；And/orSecond connection end is the power supply terminal for transmitting electric power.
- 17. electric connector according to claim 14, it is characterised in that：First connection terminal is stamping parts.
- 18. electric connector according to claim 14, it is characterised in that：First connection terminal has a first connecting portion, and the cross section of the first connecting portion is rectangular；Second connection end has second connecting portion, the circular in cross-section of the second connecting portion.
- 19. electric connector according to claim 14, it is characterised in that：First connection terminal and second connection end are centrosymmetric or axial symmetry arrangement.
- 20. electric connector according to claim 14, it is characterised in that：The electric connector is wall-through connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458784.1U CN207052804U (en) | 2017-04-27 | 2017-04-27 | Terminal support seat, connector shell and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458784.1U CN207052804U (en) | 2017-04-27 | 2017-04-27 | Terminal support seat, connector shell and electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052804U true CN207052804U (en) | 2018-02-27 |
Family
ID=61489952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458784.1U Active CN207052804U (en) | 2017-04-27 | 2017-04-27 | Terminal support seat, connector shell and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI784701B (en) * | 2021-09-03 | 2022-11-21 | 太康精密股份有限公司 | Electrical connectors for power and signal transmission |
-
2017
- 2017-04-27 CN CN201720458784.1U patent/CN207052804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI784701B (en) * | 2021-09-03 | 2022-11-21 | 太康精密股份有限公司 | Electrical connectors for power and signal transmission |
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| GR01 | Patent grant |