CN205790708U - Firm type tone frequency channel wire adapter - Google Patents
Firm type tone frequency channel wire adapter Download PDFInfo
- Publication number
- CN205790708U CN205790708U CN201620758124.0U CN201620758124U CN205790708U CN 205790708 U CN205790708 U CN 205790708U CN 201620758124 U CN201620758124 U CN 201620758124U CN 205790708 U CN205790708 U CN 205790708U
- Authority
- CN
- China
- Prior art keywords
- binding post
- wire
- lead
- frequency channel
- sleeve pipe
- 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.)
- Expired - Fee Related
Links
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
This utility model relates to a kind of firm type tone frequency channel wire adapter, including binding post and sleeve pipe, one end of binding post is provided with joint, the other end is with telescopic joint, binding post is provided with conductive contact and for holding the claw of wire tightly with the end end face that connects of sleeve pipe, connect and on end end face, be additionally provided with the support chip arranged along binding post axial direction, support chip is provided with the lead axially vertical with binding post, pilot hole is had on lead, pilot hole is coaxial with binding post, the side of lead has the screwed hole connected with pilot hole, screwed hole female thread connects fastening bolt；This utility model is provided for the lead of fixing wire on binding post, and is locked by wire by fastening bolt, and stationarity is preferable, effectively prevent and pulls the situation that in wire process, wire departs from conductive contact.
Description
Technical field
This utility model relates to connector technique field, especially a kind of firm type tone frequency channel wire adapter.
Background technology
Stereo set typically requires external loudspeaker (speaker), thus needs to be connected to the tone frequency channel wire on each loudspeaker
In the audio connector of stereo set.Traditional tone frequency channel wire adapter connected mode is generally adopted by screw (or bolt) fastening
Mode, contact that i.e. this adapter is corresponding uses the mode that screw coordinates with screwed hole, during use, is first wrapped in by tone frequency channel wire
On screw, then it is threaded connection in the screwed hole that screw is fixed on correspondence, thus is formed in electrical contact.
Owing to the audio terminal in audio connector, ground terminal also need to be connected in stereo set the circuit board of correspondence
In, how to guarantee that audio terminal, ground terminal keep firm in the connectors, be the problem currently mainly needing to overcome.Existing
Audio connector binding post on claw is set wire card is fastened, make wire contact formation with conductive contact and electrically connect
Connect, but this fixed form insecure, in use pull wire and easily make wire depart from conductive contact, cause
Loose contact, affects the use of equipment.
Utility model content
The technical problems to be solved in the utility model is: in order to solve to arrange card on existing audio connector binding post
Wire card is fastened by pawl, makes wire contact with conductive contact and is electrically connected, but this fixed form insecure,
Pullling wire during use easily makes wire depart from conductive contact, causes loose contact, the problem affecting the use of equipment,
A kind of firm type tone frequency channel wire adapter is provided.
This utility model solves its technical problem and be the technical scheme is that a kind of firm type tone frequency channel wire adapter, bag
Including binding post and sleeve pipe, one end of described binding post is provided with joint, the other end with telescopic joint, described binding post and set
The end end face that connects of pipe is provided with conductive contact and for holding the claw of wire tightly, and described connection end end face is additionally provided with along wiring
The support chip that terminal axial direction is arranged, described support chip is provided with the lead axially vertical with binding post, described guiding
Having pilot hole on post, described pilot hole is coaxial with binding post, and the side of described lead has and connects with described pilot hole
Screwed hole, described screwed hole female thread connect have fastening bolt.When connecting wire, wire is passed the pilot hole of lead,
The one end making wire contacts with conductive contact and is electrically connected, and then wire clamping, rotational fastener bolt will be led with claw
Line is locked, then is connected with binding post by sleeve pipe, and the stationarity of wire is preferable, and wire is not easy to conductive contact and departs from.
For the ease of connecting and dismounting, described binding post is connected with casing threads.
Described claw is soft metal sheet, it is simple to by claw bending, thus by wire clamping.
The beneficial effects of the utility model are, this utility model is provided for the guiding of fixing wire on binding post
Post, and by fastening bolt, wire is locked, stationarity is preferable, effectively prevent and pulls wire and conductive contact in wire process
Situation about departing from.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure: 1. sleeve pipe, 2. binding post, 3. joint, 4. conductive contact, 5. claw, 6. lead, 7. pilot hole, 8.
Fastening bolt.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As it is shown in figure 1, a kind of firm type tone frequency channel wire adapter, including binding post 2 and sleeve pipe 1, described binding post 2
One end is provided with joint 3, and the other end is threadeded with sleeve pipe 1, and the connection end end face of described binding post 2 and sleeve pipe 1 is provided with leads
Electrical contact 4 and for holding the claw 5 of wire tightly, claw 5 is soft metal sheet, it is simple to by claw 5 bending, thus by wire card
Tightly, described connection end end face being additionally provided with the support chip arranged along binding post 2 axial direction, described support chip is provided with and connects
The lead 6 that line terminals 2 is axially vertical, described lead 6 has pilot hole 7, and described pilot hole 7 is coaxial with binding post 2,
The side of described lead 6 has the screwed hole connected with described pilot hole 7, and described screwed hole female thread connects fastening bolt
8.When connecting wire, by wire through the pilot hole 7 of lead 6, make one end of wire contact formation with conductive contact 4 and electrically connect
Connect, then with claw 5, wire is locked, then is connected with binding post 2 by sleeve pipe 1, leads by wire clamping, rotational fastener bolt 8
The stationarity of line is preferable, and wire is not easy to conductive contact 4 and departs from.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right
Property scope.
Claims (3)
1. a firm type tone frequency channel wire adapter, it is characterised in that: include binding post (2) and sleeve pipe (1), described binding post
(2) one end is provided with joint (3), and the other end is connected with sleeve pipe (1), described binding post (2) and the connection end end face of sleeve pipe (1)
It is provided with conductive contact (4) and for holding the claw (5) of wire tightly, described connection end end face is additionally provided with along binding post (2)
The support chip that axial direction is arranged, described support chip is provided with and the axially vertical lead (6) of binding post (2), described in lead
Having pilot hole (7) on post (6), described pilot hole (7) is coaxial with binding post (2), and the side of described lead (6) has
The screwed hole connected with described pilot hole (7), described screwed hole female thread connects fastening bolt (8).
2. firm type tone frequency channel wire adapter as claimed in claim 1, it is characterised in that: described binding post (2) and sleeve pipe (1)
Threaded.
3. firm type tone frequency channel wire adapter as claimed in claim 1, it is characterised in that: described claw (5) is soft metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758124.0U CN205790708U (en) | 2016-07-18 | 2016-07-18 | Firm type tone frequency channel wire adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758124.0U CN205790708U (en) | 2016-07-18 | 2016-07-18 | Firm type tone frequency channel wire adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790708U true CN205790708U (en) | 2016-12-07 |
Family
ID=58121844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758124.0U Expired - Fee Related CN205790708U (en) | 2016-07-18 | 2016-07-18 | Firm type tone frequency channel wire adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790708U (en) |
-
2016
- 2016-07-18 CN CN201620758124.0U patent/CN205790708U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170718 |