CN207765672U - Detachable crystal head - Google Patents
Detachable crystal head Download PDFInfo
- Publication number
- CN207765672U CN207765672U CN201721516357.0U CN201721516357U CN207765672U CN 207765672 U CN207765672 U CN 207765672U CN 201721516357 U CN201721516357 U CN 201721516357U CN 207765672 U CN207765672 U CN 207765672U
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- CN
- China
- Prior art keywords
- contact
- inserted block
- wafer
- cavity
- crystal head
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Measuring Leads Or Probes (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
It includes the main body containing multiple first contacts, the main body offers a cavity, and first contact protrudes from cavity bottom that the utility model discloses a kind of detachable crystal heads for the connection between cable and interface；The inserted block being connected with cavity, described inserted block one end are equipped with wire casing corresponding with the first contact quantity and the second wafer, and the second wafer is set to wire casing bottom, and inserted block, which is inserted into cavity, makes the second wafer be contacted with the first contact；Core wire is inserted into wire casing and is contacted with the second wafer in order in cable.The utility model can be quickly and accurately inserted by line sequence, is avoided the occurrence of poor contact or cable by the disconnected situation of card, is reduced unnecessary waste of material.
Description
Technical field
The utility model is related to communication connector technical fields, specifically, being related to a kind of detachable crystal head.
Background technology
Today's society is an information-based fast-developing epoch, and network and phone are applied to industrial society and the people
Life is inseparable.Currently, being then particularly important as the crystal head that conducting between connected with network cable and buckle acts on.
Traditional crystal head due to the cable for sequencing line sequence is inserted into the narrow cavity of crystal head when in use, is being inserted
It will appear the phenomenon that line sequence is run away during entering, cause to repeat line sequence, waste time.The cable for sequencing line sequence is inserted into crystal
After head cavity body, copper needle and cable is set closely to lock using special Crimping Pliers pressing copper needle, if poor contact or net in the process
Line is disconnected by card, this crystal head is gone wasted, and causes the waste of material.
Utility model content
The purpose of this utility model is to provide a kind of detachable crystal head, realization is quickly and accurately inserted by line sequence, is kept away
Exempt to occur poor contact or cable by card to be broken situation, reduces unnecessary waste of material.
Technical solution is used by detachable crystal head disclosed by the utility model:
A kind of detachable crystal head includes the main body containing multiple first contacts for the connection between cable and interface,
The main body offers a cavity, and first contact protrudes from cavity bottom；The inserted block being connected with cavity, the inserted block
One end is equipped with wire casing corresponding with the first contact quantity and the second wafer, and the second wafer is set to wire casing bottom, and inserted block is inserted into
The second wafer is set to be contacted with the first contact in cavity；Core wire is inserted into wire casing and is contacted with the second wafer in order in cable.
Preferably, the inserted block is additionally provided with a briquetting, and the briquetting both sides are equipped with symmetrical shaft, the shaft
Coordinate with the through-hole for being opened in inserted block both sides and is rotatablely connected.
Preferably, the second wafer include the first contact site and the second contact site, first contact site with
Cable touching connection, second contact site is contacted with the first contact to be connect.
Preferably, first contact site and the second contact site are orthogonal.
Preferably, the cavity includes fixed part and guide part, and the fixed part is connected with inserted block, described
Guide part is in bell-mouth structure of air along the extending direction of fixed part to guide part.
The advantageous effect of detachable crystal head disclosed by the utility model is：Body interior containing multiple first contacts is opened
Equipped with a cavity, the first contact protrudes from cavity bottom；The inserted block being connected with cavity, inserted block one end are equipped with and the first contact
The corresponding wire casing of quantity and the second wafer, the second wafer are set to wire casing bottom.By core wire in cable be inserted into order wire casing and with
The second wafer contacts, and inserted block is inserted at this time the cavity inside coordinated with it, so that the second wafer is contacted with the first contact and connect.Have
Effect prevents when that core wire is sequenced insertion in the past the phenomenon that the phenomenon that running line and part core wire poor contact occur.Even if water
The damage of crystal-tipped main body need not also cut crystal head to replace, it is only necessary to change main body, inserted block is reinserted and can be used.
Inserted block is additionally provided with a briquetting, and both sides are equipped with symmetrical shaft, and shaft and the through-hole for being opened in inserted block both sides coordinate
Rotation connection.The core wire of cable is positioned in wire casing in order, so that core wire is fixed on inside wire casing by lower lock block.
The second wafer includes mutually perpendicular first contact site and the second contact site, and the insertion of cable cord horizontal connects with first
Contact portion, the second contact site are contacted with the first contact of bottom.First contact site and one L-shaped of the orthogonal formation of the second contact site can be with
The phenomenon that avoiding the bending of core wire and generating poor contact.
Cavity includes fixed part and guide part, and fixed part is connected with inserted block, and guide part arrives guide part along fixed part
It is in bell-mouth structure of air on extending direction, the bell-mouth structure of air of guide part makes inserted block that insertion fixed part be facilitated to be fixed.
Description of the drawings
Fig. 1 is the side view of the detachable crystal head of the utility model.
Fig. 2 is the vertical view of the detachable crystal head inserted block of the utility model.
Specific implementation mode
The utility model is further elaborated and is illustrated with reference to specific embodiment and Figure of description:
Referring to FIG. 1, a kind of detachable crystal head, for the connection between cable and interface, including main body 10 and inserted block
30。
Contain multiple first contacts 21 in main body 10, main body 10 offers a cavity 22, and the first contact 21 protrudes from cavity
22 bottoms.
Cavity 22 includes fixed part and guide part, and the fixed part is connected with inserted block, and the guide part is along fixed part
It is in bell-mouth structure of air on to the extending direction of guide part.
Inserted block 30 is fixed with fixed part cooperation, and inserted block 30 connect one end with fixed part and is equipped with and 21 quantity phase of the first contact
Corresponding wire casing 41 and the second wafer 42.
The second wafer 42 includes mutually perpendicular first contact site and the second contact site, and the first contact site connects with cable touching
It connects, the second contact site is contacted with the first contact and connect.First contact site and one L-shaped of the orthogonal formation of the second contact site can be kept away
The phenomenon that exempting from the bending of core wire and generating poor contact.
Inserted block 30 is additionally provided with a briquetting 43, and 43 both sides of briquetting are equipped with symmetrical shaft, the shaft and is opened in inserted block 30
The through-hole cooperation rotation connection of both sides.
Core wire is inserted into wire casing 41 and is touched with the first contact site in order in cable, and rotation briquetting 43 fixes core wire,
Then inserted block 30 is inserted into inside cavity 22, the second contact site is made to be contacted with the first contact 21.To keep the signal in core wire complete
Whole flows to the first contact 21.
There is the phenomenon that running line when effectively preventing that core wire is sequenced insertion in the past and part core wire poor contact shows
As.Crystal head need not be cut to replace crystal head main body is damaged, it is only necessary to change main body, inserted block 30 is reinserted
It can be used.
The bell-mouth structure of air of guide part makes inserted block 30 that insertion fixed part be facilitated to be fixed.
The utility model provides a kind of detachable crystal head, and the body interior containing multiple first contacts offers
Chamber, the first contact protrude from cavity bottom；The inserted block being connected with cavity, inserted block one end are equipped with corresponding with the first contact quantity
Wire casing and the second wafer, the second wafer be set to wire casing bottom.Core wire in cable is inserted into wire casing and and the second wafer in order
Contact is at this time inserted into inserted block the cavity inside coordinated with it, so that the second wafer is contacted with the first contact and connect.It effectively prevents
There is the phenomenon that the phenomenon that running line and part core wire poor contact when core wire being sequenced insertion in the past.Even if crystal head main body
Damage need not also cut crystal head to replace, it is only necessary to change main body, inserted block is reinserted and can be used.
Inserted block is additionally provided with a briquetting, and both sides are equipped with symmetrical shaft, and shaft and the through-hole for being opened in inserted block both sides coordinate
Rotation connection.The core wire of cable is positioned in wire casing in order, so that core wire is fixed on inside wire casing by lower lock block.
The second wafer includes mutually perpendicular first contact site and the second contact site, and the insertion of cable cord horizontal connects with first
Contact portion, the second contact site are contacted with the first contact of bottom.First contact site and one L-shaped of the orthogonal formation of the second contact site can be with
The phenomenon that avoiding the bending of core wire and generating poor contact.
Cavity includes fixed part and guide part, and fixed part is connected with inserted block, and guide part arrives guide part along fixed part
It is in bell-mouth structure of air on extending direction, the bell-mouth structure of air of guide part makes inserted block that insertion fixed part be facilitated to be fixed.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (5)
1. a kind of detachable crystal head, for the connection between cable and interface, which is characterized in that touched including containing multiple first
The main body of piece, the main body offer a cavity, and first contact protrudes from cavity bottom；
The inserted block being connected with cavity, described inserted block one end are equipped with wire casing corresponding with the first contact quantity and the second wafer,
The second wafer is set to wire casing bottom, and inserted block, which is inserted into cavity, makes the second wafer be contacted with the first contact；
Core wire is inserted into wire casing and is contacted with the second wafer in order in cable.
2. detachable crystal head as described in claim 1, which is characterized in that the inserted block is additionally provided with a briquetting, the briquetting
Both sides are equipped with symmetrical shaft, and the shaft and the through-hole cooperation for being opened in inserted block both sides are rotatablely connected.
3. detachable crystal head as described in claim 1, which is characterized in that the second wafer includes the first contact site and the
Two contact sites, first contact site are connected with cable touching, and second contact site is contacted with the first contact to be connect.
4. detachable crystal head as claimed in claim 3, which is characterized in that first contact site and the second contact site are mutual
Vertically.
5. detachable crystal head as described in claim 1, which is characterized in that the cavity includes fixed part and guide part, institute
It states fixed part to be connected with inserted block, the guide part is in bell-mouth structure of air along the extending direction of fixed part to guide part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516357.0U CN207765672U (en) | 2017-11-14 | 2017-11-14 | Detachable crystal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516357.0U CN207765672U (en) | 2017-11-14 | 2017-11-14 | Detachable crystal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765672U true CN207765672U (en) | 2018-08-24 |
Family
ID=63188724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721516357.0U Active CN207765672U (en) | 2017-11-14 | 2017-11-14 | Detachable crystal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765672U (en) |
-
2017
- 2017-11-14 CN CN201721516357.0U patent/CN207765672U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |