CN205680821U - A kind of attachment means - Google Patents
A kind of attachment means Download PDFInfo
- Publication number
- CN205680821U CN205680821U CN201620632050.6U CN201620632050U CN205680821U CN 205680821 U CN205680821 U CN 205680821U CN 201620632050 U CN201620632050 U CN 201620632050U CN 205680821 U CN205680821 U CN 205680821U
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- Prior art keywords
- terminal
- insulating body
- attachment means
- electric terminal
- fixes
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Abstract
The utility model discloses a kind of attachment means, this attachment means includes intercalation part and receptacle portion, described intercalation part includes that plug insulating body, the first electric terminal and first fix terminal, and described receptacle portion includes that socket insulating body, the second electric terminal and second fix terminal；Described plug insulating body and described socket insulating body are fixed connection, and described first electric terminal and the engaging contact of the second electric terminal connect, and described first fixes terminal and second fixes terminal engaging contact and connect.Therefore, this attachment means can effectively solve, because being caused by external force getting loose and the phenomenon such as signal interruption, the design of fixing terminal, to make again this attachment means have different brackets electric current and the function of signal transmission simultaneously.
Description
Technical field
This utility model relates to electronic devices and components construction applications, particularly relates to a kind of attachment means.
Background technology
At present, most printed substrates being fitted with attachment means, attachment means generally comprises plug and socket, socket
On a printed-wiring board, plug and other electronic devices and components connect welded and installed, and plug and socket is connected so that other electricity
Sub-components and parts are connected by attachment means and printed substrate, to complete certain specific function.But, existing attachment means
It is connected, is all to be combined with each other by the signal terminal of header signal terminal and socket, to guarantee the transmission of signal, this
The mode fixing socket and plug only by the resilient clamp header signal terminal of receptacle signal terminal is insecure,
Especially when the miniaturization that product does when, when by External Force Acting, such as, vibrate, rock or carry, can frequently result in
Plug and socket gets loose so that header signal terminal departs from receptacle signal terminal, and causes signal interruption, even causes brokenly
Damage；And existing attachment means cannot have different brackets electric current and the function of signal transmission simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of attachment means, it is intended to solve the problems referred to above.
In order to solve the problems referred to above, by the following technical solutions, by providing a kind of attachment means, this is even for this utility model
Connection device includes: intercalation part and receptacle portion, and described intercalation part and receptacle portion coordinate fixing connection, and described intercalation part includes that plug is exhausted
Edge body, the first electric terminal and first fix terminal, and described receptacle portion includes socket insulating body, the second electric terminal and
Two fix terminal；
Described plug insulating body is provided with the first slotted eye, and described first slotted eye is electrically held for described in fixed placement first
Son, described first fixes terminal is fixedly mounted on the end of described plug insulating body, and wherein, described first electric terminal includes
Upper lead portion and the U-shaped contact site being connected with described upper lead portion；
Described socket insulating body is provided with the second slotted eye, and described second slotted eye is electrically held for described in fixed placement second
Son, described second fixes terminal is fixedly mounted on the end of described socket insulating body, and described second electric terminal draws under including
Foot and U-shaped screens portion, the one end in described U-shaped screens portion is connected with described lower lead portion, the other end in described U-shaped screens portion to
Inner bending is also provided with bending hook part；
Described plug insulating body and described socket insulating body are fixed connection, described first electric terminal and second
Electric terminal engages contact and connects, and described first fixes terminal and second fixes terminal engaging contact connection.
Preferably, described U-shaped screens portion is provided with contact projection portion, and described U-shaped contact site is provided with contact concave part, institute
State contact concave part and described contact projection portion with the use of.
Preferably, described first fix the first contact site that terminal includes that the first supporting part and the first supporting part connect with
And two the side joint contact portions being connected with described first supporting part；
Described second fixes terminal includes the second supporting part and the second contact site of the second supporting part connection and with described
Connect two of second contact site encircle arm, described in encircle arm and be provided with connector；
When described first fix terminal and second fix terminal engaging contact connect time, described side joint contact portion is connected with described
Part contact connects.
Preferably, described side joint contact portion is provided with notch portion, and described connector is provided with raised points, described notch portion and described
Raised points with the use of.
Preferably, described socket insulating body is additionally provided with slot, and described slot is used for receiving the insulation of described plug originally
Body；
The bottom of described slot is provided with lobe, and described plug insulating body is additionally provided with concave part, described concave part and
Described raised portion fits uses.
Preferably, described first fixes terminal is fixedly mounted on outside the end of described plug insulating body, and described second
Fixing terminal is fixedly mounted on described slot both ends, when described slot is used for receiving described plug insulating body, and institute
State first fix terminal and second fix terminal engaging contact connect.
Preferably, the top of the medial wall of described slot is provided with guide angle, and the top of described lobe is provided with guide angle.
Preferably, the quantity of described first electric terminal and the second electric terminal is identical and be multiple, and first fixes terminal
The quantity fixing terminal with second is two；
The quantity of described first slotted eye is multiple and is symmetricly set on the both sides of described plug insulating body, puts for fixing
Put described first electric terminal；
The quantity of described second slotted eye is multiple and is symmetricly set on the both sides of described socket insulating body, puts for fixing
Put described second electric terminal；
Described first fixes terminal is arranged on the both ends of described plug insulating body, and described second fixes terminal is arranged on
The both ends of described socket insulating body.
Preferably, described plug insulating body and described socket insulating body are cuboid.
Preferably, described second electric terminal is additionally provided with engaging salient point, when described second electric terminal fixed placement second
Time in slotted eye, described engaging salient point contacts with described second slotted eye medial wall for the second electric terminal is clamped on described second
In slotted eye.
Beneficial effect: embodiment of the present utility model provides a kind of attachment means, this attachment means include intercalation part and
Receptacle portion, compared with prior art, described intercalation part includes the fixing end of plug insulating body, the first electric terminal and first
Son, described receptacle portion includes that socket insulating body, the second electric terminal and second fix terminal；Described plug insulating body is provided with
First slotted eye, described first slotted eye is for the first electric terminal described in fixed placement, and described first fixes terminal is fixedly mounted on
The end of described plug insulating body, wherein, described first electric terminal includes lead portion and connects with described upper lead portion
The U-shaped contact site connect；Described socket insulating body is provided with the second slotted eye, and described second slotted eye is for the second electricity described in fixed placement
Property terminal, described second fixes terminal is fixedly mounted on the end of described socket insulating body, and described second electric terminal includes
Lower lead portion and U-shaped screens portion, the one end in described U-shaped screens portion is connected with described lower lead portion, another of described U-shaped screens portion
End bends inwards and is provided with bending hook part；Described plug insulating body and described socket insulating body are fixed connection, and described
One electric terminal and the engaging contact of the second electric terminal connect, and described first fixes terminal and second fixes terminal engaging contact even
Connect.This attachment means can effectively solve, because being caused by external force getting loose and the phenomenon such as signal interruption, to make again simultaneously
This attachment means has different brackets electric current and the function of signal transmission.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly introduced, it will be apparent that the accompanying drawing in describing below is only embodiments more of the present utility model,
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation of the attachment means that this utility model one embodiment provides；
Fig. 2 is the structural representation of the first electric terminal of the attachment means that this utility model one embodiment provides；
Fig. 3 is the structural representation of the second electric terminal of the attachment means that this utility model one embodiment provides；
Fig. 4 is the structural representation of the plug insulating body of the attachment means that this utility model one embodiment provides；
Fig. 5 is the structural representation of the socket insulating body of the attachment means that this utility model one embodiment provides；
Fig. 6 is the structural representation that the first of the attachment means that this utility model one embodiment provides fixes terminal；
Fig. 7 is the structural representation that the second of the attachment means that this utility model one embodiment provides fixes terminal.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and specifically
This utility model is described in further detail by embodiment.
Fig. 1 shows the structure of the attachment means that this utility model one embodiment provides；As it is shown in figure 1, this attachment means
Including intercalation part 1 and receptacle portion 2, intercalation part 1 and receptacle portion 2 coordinate fixing connection, intercalation part 1 include plug insulating body 10,
First electric terminal 11 and first fixes terminal 12, and receptacle portion 2 includes socket insulating body the 20, second electric terminal 21 and second
Fixing terminal 22, plug insulating body 10 and socket insulating body 20 are rectangular structure；As in figure 2 it is shown, first electrically holds
Son 11 includes lead portion 111 and the U-shaped contact site 112 being connected with upper lead portion 111；As it is shown on figure 3, the second electric terminal
21 include lower lead portion 211 and U-shaped screens portion 212, and the one end in U-shaped screens portion 212 is connected with lower lead portion 211, U-shaped screens portion
The other end of 212 bends inwards and is provided with bending hook part 2121；U-shaped screens portion 212 is provided with contact projection portion 2120, U-shaped contact
Portion 112 be provided with contact concave part 1120, contact concave part 1120 and contact projection portion 2120 with the use of.As shown in Figure 4, insert
Head insulating body 10 is provided with the first slotted eye 13, and the first slotted eye 13 is for fixed placement the first electric terminal 11, and first fixes terminal
12 ends being fixedly mounted on plug insulating body 10, correspondingly the end of plug insulating body 10 is provided with first and fixes terminal peace
Tankage 14；As it is shown in figure 5, socket insulating body 20 is provided with the second slotted eye 23, the second slotted eye 23 is electrical for fixed placement second
Terminal 21, the second electric terminal 21 is additionally provided with engaging salient point 2110, when in second electric terminal 21 fixed placement the second slotted eye 24
Time, engaging salient point 2110 contacts with the second slotted eye 24 medial wall for being clamped in the second slotted eye 24 by the second electric terminal 21.
Second fixes terminal 22 is fixedly mounted on the end of socket insulating body 20, and socket insulating body 20 is additionally provided with slot 24, card
Close groove 24 to be used for receiving plug insulating body 10；The bottom of slot 24 is provided with lobe 25, and plug insulating body 10 is additionally provided with
Concave part (not shown), this concave part and lobe 25 with the use of.In this is preferably implemented, first fixes terminal 12
Being fixedly mounted on outside the end of plug insulating body first and fix in terminal-mounting grooves 14, second fixes the fixing peace of terminal 22
Being contained in slot 24 both ends, when slot 24 is used for receiving plug insulating body 10, first fixes terminal 12 and second consolidates
Fixed end 22 engaging contact connects, and is used for transmitting different brackets electric current；First electric terminal 11 and the number of the second electric terminal 21
Measuring identical and be multiple, first fix terminal 12 and second to fix the quantity of terminal 22 be two；The quantity of the first slotted eye 13 is
Multiple and be symmetricly set on the both sides of plug insulating body 10, for the first electric terminal 11 described in fixed placement；Second slotted eye
The quantity of 23 is multiple and is symmetricly set on the both sides of socket insulating body 20, for fixed placement the second electric terminal 21.Insert
Head insulating body 10 and socket insulating body 20 are fixed connection, the first electric terminal 11 and the second electric terminal 21 card splice grafting
Touch connect, first fix terminal 12 fix with second terminal 22 engaging contact connection.Triple it is connected together by above-mentioned, this connection
Device can effectively solve because being caused by external force getting loose and the phenomenon such as signal interruption, it addition, first fixes terminal 12
With the second design fixing terminal 22 so that this attachment means has different grades of electric current transfer function；First electric terminal
11 and second design of electric terminal 21 so that this attachment means has the function of signal transmission.It addition, the inner side of slot 24
The top of wall is provided with guide angle 200, and the top of lobe 25 is provided with guide angle 200.Guide angle 200 can be exhausted with automatic guide plug
Edge body 10 is easily correctly inserted in socket insulating body 20, it is to avoid product is damaged during using, and increases reliability and extends
In service life, increase product reliability.
As shown in Figure 6 and Figure 7, first fix terminal 12 and include what the first supporting part 120 was connected with the first supporting part 120
First contact site 121 and two the side joint contact portions 122 being connected with the first supporting part 120；Second fixes terminal 22 includes second
The second contact site 221 that supporting part 220 is connected with the second supporting part 220 and be connected with the second contact site 221 two encircle
Arm 222, encircles arm 222 and is provided with connector 223；When first fix terminal 12 fix with second terminal 22 engaging contact connection
Time, side joint contact portion 122 contacts connection with connector 223.Side joint contact portion 122 is provided with notch portion 1220, and connector 223 is provided with convex
Starting point 2230, notch portion 1220 and raised points 2230 with the use of so that first fixes terminal 12 and second fixes terminal 22 and blocks
It is more stable that splice grafting touches connection.First fixes terminal 12 and second fixes the design of terminal 22 and not only makes this attachment means have
The function of transmission different brackets electric current, enhances the intercalation part of this attachment means and the clamping dynamics of receptacle portion, effectively simultaneously
Solve attachment means because being caused by external force getting loose and the phenomenon such as signal interruption.
To sum up, the connection from above-described embodiment is it can be seen that this attachment means is exhausted by plug insulating body and socket
Edge body is fixed connection, and the first electric terminal, the second electric terminal are contacted with the engaging of U-shaped screens portion by U-shaped contact site
Connecting, first fixes terminal and second fixes terminal engaging contact connection, can effectively solve attachment means because of by external force
Cause getting loose and the phenomenon such as signal interruption；First electric terminal, the first electric terminal and first fix terminal, second solid simultaneously
The structure design of fixed end so that this attachment means has different brackets electric current and the function of signal transmission.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection of this utility model claim
Within the scope of.
Claims (10)
1. an attachment means, coordinates fixing connection including intercalation part and receptacle portion, described intercalation part and receptacle portion, and its feature exists
In, described intercalation part includes that plug insulating body, the first electric terminal and first fix terminal, and described receptacle portion includes that socket is exhausted
Edge body, the second electric terminal and second fix terminal；
Described plug insulating body is provided with the first slotted eye, and described first slotted eye is for the first electric terminal described in fixed placement, institute
Stating first to fix terminal and be fixedly mounted on the end of described plug insulating body, wherein, described first electric terminal includes drawing
Foot and the U-shaped contact site being connected with described upper lead portion；
Described socket insulating body is provided with the second slotted eye, and described second slotted eye is for the second electric terminal described in fixed placement, institute
State second to fix terminal and be fixedly mounted on the end of described socket insulating body, described second electric terminal include lower lead portion and
U-shaped screens portion, the one end in described U-shaped screens portion is connected with described lower lead portion, and the other end in described U-shaped screens portion bends inwards
And it is provided with bending hook part；
Described plug insulating body and described socket insulating body are fixed connection, described first electric terminal and second electrical
Terminal engages contact and connects, and described first fixes terminal and second fixes terminal engaging contact connection.
Attachment means the most according to claim 1, it is characterised in that described U-shaped screens portion is provided with contact projection portion, institute
State U-shaped contact site be provided with contact concave part, described contact concave part and described contact projection portion with the use of.
Attachment means the most according to claim 2, it is characterised in that described first fix terminal include the first supporting part,
The first contact site being connected with the first supporting part and two the side joint contact portions being connected with described first supporting part；
Described second fixes terminal includes the second supporting part and the second contact site of the second supporting part connection and with described second
Connect two of contact site encircle arm, described in encircle arm and be provided with connector；
When described first fix terminal and second fix terminal engaging contact connect time, described side joint contact portion connects with described connector
Touch and connect.
Attachment means the most according to claim 3, it is characterised in that described side joint contact portion is provided with notch portion, described company
Fitting be provided with raised points, described notch portion and described raised points with the use of.
Attachment means the most according to claim 4, it is characterised in that described socket insulating body is additionally provided with slot, institute
State slot for receiving described plug insulating body；
The bottom of described slot is provided with lobe, and described plug insulating body is additionally provided with concave part, described concave part and described
Raised portion fits uses.
Attachment means the most according to claim 5, it is characterised in that described first fixes terminal is fixedly mounted on described inserting
Outside the end of head insulating body, described second fixes terminal is fixedly mounted on described slot both ends, when described slot
During for receiving described plug insulating body, described first fixes terminal and second fixes terminal engaging contact connection.
Attachment means the most according to claim 6, it is characterised in that the top of the medial wall of described slot is provided with guiding
Angle, the top of described lobe is provided with guide angle.
Attachment means the most according to claim 1, it is characterised in that described first electric terminal and the second electric terminal
Quantity is identical and be multiple, and first fix terminal and second to fix the quantity of terminal be two；
The quantity of described first slotted eye is multiple and is symmetricly set on the both sides of described plug insulating body, for fixed placement institute
State the first electric terminal；
The quantity of described second slotted eye is multiple and is symmetricly set on the both sides of described socket insulating body, for fixed placement institute
State the second electric terminal；
Described first fixes terminal is arranged on the both ends of described plug insulating body, and described second fixes terminal is arranged on described
The both ends of socket insulating body.
Attachment means the most according to claim 1, it is characterised in that described plug insulating body and the insulation of described socket are originally
Body is cuboid.
Attachment means the most according to claim 1, it is characterised in that described second electric terminal is additionally provided with engaging salient point,
When in described second electric terminal fixed placement the second slotted eye, described engaging salient point contacts use with described second slotted eye medial wall
In the second electric terminal is clamped in described second slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632050.6U CN205680821U (en) | 2016-06-23 | 2016-06-23 | A kind of attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632050.6U CN205680821U (en) | 2016-06-23 | 2016-06-23 | A kind of attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680821U true CN205680821U (en) | 2016-11-09 |
Family
ID=57429027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620632050.6U Active CN205680821U (en) | 2016-06-23 | 2016-06-23 | A kind of attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680821U (en) |
-
2016
- 2016-06-23 CN CN201620632050.6U patent/CN205680821U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |