CN204315788U - Sound equipment banana joint design device - Google Patents
Sound equipment banana joint design device Download PDFInfo
- Publication number
- CN204315788U CN204315788U CN201420573215.8U CN201420573215U CN204315788U CN 204315788 U CN204315788 U CN 204315788U CN 201420573215 U CN201420573215 U CN 201420573215U CN 204315788 U CN204315788 U CN 204315788U
- Authority
- CN
- China
- Prior art keywords
- thimble
- slideway
- sound equipment
- sleeve
- weld part
- 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
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- Surgical Instruments (AREA)
Abstract
The utility model is relevant a kind of sound equipment banana joint design device, main slideway between intrinsic thimble and weld part is provided with screw thread, by engaging body bolt, the thimble in slideway and weld part are intercepted completely again, therefore welding lead adds man-hour, namely do not have the cemented thing blocking thimble of scolding tin ostium inner slide and occur.
Description
Technical field
The utility model relates to a kind of sound equipment banana joint design device, espespecially a kind ofly adds man-hour in joint when wire soldering, can effectively prevent thimble by the cemented bush structure blocked, allow sound equipment banana joint front end to strut function following current of can forever keeping tie smooth.
Background technology
Press; the general sound equipment banana joint as Plug with sound as shown in Figure 1; mainly include a body A, a thimble B, a latch C and a sleeve D; on the weld part A1 of body A during welding lead; often can there is scolding tin and flow into cemented thimble B in body A slideway A0, and then cause thimble B to slide to strut the thing of connector portions A2 to occur.
Utility model content
Therefore, the utility model people feels the above-mentioned disappearance existing for sound equipment banana joint deeply, is that development and Design goes out the utility model finally through making great efforts research and experiment for a long time.
Main purpose of the present utility model is to provide and a kind ofly allows the more perfect and front end of the welding of sound equipment banana lug wire strut function forever to keep tie suitable, and then provides the splendid signal with utility function.
For reaching above-mentioned purpose, the technological means that the utility model uses is: a kind of sound equipment banana joint design device, primary structure includes a body, a thimble, a latch and a sleeve, wherein body one end is provided with connector portions, and the body other end is then provided with slideway, elliptical aperture, screw thread and weld part; One thimble, be arranged in the openend of body, this thimble is provided with circular hole; Latch, be arranged in body and thimble elliptical aperture and circular hole in; Sleeve, be that spiral shell is located on body, this sleeve is provided with internal thread; It is characterized in that: body is provided with threaded portion between slideway and weld part; Engaging body bolt is that spiral shell is located on threaded portion, and this engaging body bolt is that Teflon material is made, and this engaging body bolt end face is provided with screw thread, and engaging body bolt surface is provided with location notch, can for the assembly spiral shell setting position that is spirally connected.
A kind of sound equipment banana joint design device, primary structure includes a body, a thimble, a latch and a sleeve, and wherein body one end is provided with connector portions, and the body other end is then provided with slideway, elliptical aperture, screw thread and weld part; One thimble, be arranged in the openend of body, this thimble is provided with circular hole; Latch, be arranged in body and thimble elliptical aperture and circular hole in; Sleeve, be that spiral shell is located on body, this sleeve is provided with internal thread; It is characterized in that: body is provided with threaded portion between slideway and weld part; Engaging body bolt is that spiral shell is located on threaded portion, and this engaging body bolt end face is provided with screw thread, and engaging body bolt surface is provided with location notch, can for the assembly spiral shell setting position that is spirally connected.
From above description, embodiment of the present utility model is real to have the following advantages:
1. engaging body bolt 6 of the present utility model can tight involution slideway 24, therefore can prevent scolding tin from flowing into the advantage of the cemented thimble 3 of slideway 24.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of known sound equipment banana joint.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is three-dimensional combination figure of the present utility model.
Fig. 4 is cross-sectional schematic of the present utility model.
Embodiment
Refer to shown in Fig. 2 ~ Fig. 4, the utility model preferred embodiment, mainly include body 2, thimble 3, latch 4, sleeve 5 and an engaging body bolt 6; Wherein, body 2, be a ducted body, there is a connector portions 20 in front, and this connector portions 20 also separates formation four lamellar body 21, and the appropriate location, leading portion both sides of this body 2 has engraved a horizontal type elliptical aperture 22 respectively, the suitable place, elliptical aperture 22 rear of this body 22 is provided with external screw thread 23 along ring week spiral shell again, and the inner rear of another body 2 forms slideway 24, and this slideway 24 extends to connector portions 20, on rear side of slideway 24, aperture is provided with threaded portion 25, and is equipped with weld part 26, bolt 27 and screw 28 in rear, threaded portion 25; Thimble 3, being made up of the needle body 30 and needle stand 31, wherein, the needle body 30 is the connector portions 20 be placed in body 2, and needle stand 31 is then just positioned between the elliptical aperture 22 of body 2, and a circular hole 32 has been engraved in this needle stand 31 appropriate position, places for latch 4; Latch 4 is solid cylinder shapes, is placed through between body 2 elliptical aperture 22 and in the circular hole 32 of needle stand 31, when rotating start for sleeve 5, and interlock thimble 3 start; Sleeve 5 is hollow tubes, is formed with internal thread 50 in it, this internal thread 50 is external screw threads 23 of collocation body 2, its middle sleeve 5 leading portion is provided with slip ring 51, and this slip ring 51 is with sleeve 5 in being slidably connected, and must drive latch 4 when providing sleeve 5 to rotate start; Engaging body bolt 6, be that spiral shell is located in the threaded portion 25 of body 2, this engaging body bolt 6 can be Teflon material and makes, and engaging body bolt 6 end face is provided with screw thread 60, and surface is provided with location notch 61.
When assembling uses, first thimble 3 is penetrated in the slideway 24 of body 2, the needle body 30 of thimble 3 is made to penetrate connector portions 20, again engaging body bolt 6 is screwed into the interior also spiral shell setting position, threaded portion 25 of body 2, thimble 3 in slideway 24 can be intercepted completely with weld part 26, so, as the weld part 26 welding lead E in body 2, it is cemented with thimble 3 that namely scolding tin can not flow to slideway 24.
Above-described, be only a preferred embodiment of the present utility model, when not limiting practical range of the present utility model with this, i.e. all equalization changes of doing according to the utility model claims and description or modify, all should belong in scope that the utility model patent contains.
Claims (1)
1. a sound equipment banana joint design device, primary structure includes a body, a thimble, a latch and a sleeve, and wherein body one end is provided with connector portions, and the body other end is then provided with slideway, elliptical aperture, screw thread and weld part; One thimble, be arranged in the openend of body, this thimble is provided with circular hole; Latch, be arranged in body and thimble elliptical aperture and circular hole in; Sleeve, be that spiral shell is located on body, this sleeve is provided with internal thread;
It is characterized in that: body is provided with threaded portion between slideway and weld part; Engaging body bolt is that spiral shell is located on threaded portion, and this engaging body bolt end face is provided with screw thread, and engaging body bolt surface is provided with location notch, can for the assembly spiral shell setting position that is spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573215.8U CN204315788U (en) | 2014-09-30 | 2014-09-30 | Sound equipment banana joint design device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573215.8U CN204315788U (en) | 2014-09-30 | 2014-09-30 | Sound equipment banana joint design device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315788U true CN204315788U (en) | 2015-05-06 |
Family
ID=53138087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573215.8U Expired - Fee Related CN204315788U (en) | 2014-09-30 | 2014-09-30 | Sound equipment banana joint design device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315788U (en) |
-
2014
- 2014-09-30 CN CN201420573215.8U patent/CN204315788U/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: 20150506 Termination date: 20180930 |