CN2600943Y - Speech socket connector (II) - Google Patents
Speech socket connector (II) Download PDFInfo
- Publication number
- CN2600943Y CN2600943Y CN 03202761 CN03202761U CN2600943Y CN 2600943 Y CN2600943 Y CN 2600943Y CN 03202761 CN03202761 CN 03202761 CN 03202761 U CN03202761 U CN 03202761U CN 2600943 Y CN2600943 Y CN 2600943Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- holding parts
- socket connector
- insulating body
- movable
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A phonetic socket connector that is mounted on an electronic device, which comprises an insulated body and a terminal set, wherein one end of the insulated body has a butting part; an insertion hole is made on the butting part in axial direction; the terminal set is positioned on the insulated body, comprising a signal terminal and at least two pairs of switch terminals; the two pairs of switch terminals respectively comprises a fixed terminal and a movable terminal; at least one movable terminal is provided with a holding part for interlocking with the insulated body. Such a structure gives stable joint between the holding part and the insulated body, thus can enhance the mechanical and electrical performances of the terminals.
Description
[technical field]
The utility model relates to a kind of voice socket connector.
[background technology]
The prior art relevant with the utility model can be consulted No. the 6th, 224,408, the United States Patent (USP) of May 1 calendar year 2001 bulletin, and the electric connector that above patent discloses comprises insulating body and is housed in terminal group in the insulating body.Wherein insulating body comprises a cuboid holding parts, the spliced eye of being located at the docking section at the forward and backward two ends of holding parts and rear wall and being extended inwardly to rear wall by the docking section respectively.Terminal group comprises and being contained in the insulating body by the signal terminal that is arranged in order behind the forward direction, a pair of first switch terminal and a pair of second switch terminal.Wherein first, second switch terminal all is immobilizated in the insulating body both sides, comprise fixed terminal and movable terminal, this movable terminal comprises tabular stiff end, is bent the contact site that extends the connecting portion that is provided with and be located at the connecting portion end by stiff end, so, described stiff end only is provided with an interference part and insulating body holds, though described connecting portion also plays certain fixing effect, but because the contact arm of movable terminal is long, movable terminal still rotates the phenomenon of skew easily, thereby reduces the machinery and the electric property of electric connector.
[utility model content]
The purpose of this utility model is to provide a kind of voice socket connector with positive mechanical and electric property.
The purpose of this utility model is achieved through the following technical solutions: the utility model voice socket connector, comprise insulating body and terminal group, insulating body one end is provided with the docking section, the docking section is provided with a spliced eye along axis direction, the terminal group group is located on the insulating body, comprise signal terminal and at least two pairs of switch terminals, these two pairs of switch terminals comprise fixed terminal and movable terminal respectively, and these fixed terminals and movable terminal are provided with it are immobilizated in holding parts in the insulating body, and the holding parts of at least one movable terminal is provided with a broken part in order to hold with insulating body.
Compared with prior art, the utility model voice socket connector is by being provided with broken part on the holding parts of movable terminal, in order to holding parts and insulating body are stablized fixing, thereby improves the machinery and the electrical characteristic of terminal.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model voice socket connector.
Fig. 2 is the three-dimensional exploded view of Fig. 1.
Fig. 3 is another angular views of Fig. 2.
Fig. 4 is the bottom view of Fig. 1.
Fig. 5 is the partial enlarged drawing of Fig. 4.
Fig. 6 be along among Fig. 1 along the cutaway view of A-A line.
Fig. 7 is the schematic diagram after Fig. 6 inserts banjo.
[embodiment]
Please refer to Fig. 1 to shown in Figure 3, the utility model voice socket connector 100 comprises insulating body 1 and the terminal group that is housed in the insulating body 1.Wherein insulating body 1 comprises that the main part 10 that roughly is cuboid, autonomous body 10 1 ends are along docking section 11 that main part 10 axis directions extend and run through main part 10 and the spliced eye 12 of docking section 11 (as shown in Figure 6).Wherein said main part 10 comprises roof 13, diapire 14, the first side wall 15, second sidewall 16 and rear wall 17, and 11 tops, described docking section are provided with a breach 110 that is communicated with spliced eye 12.
The first side wall 15 and second sidewall, 16 lower edges are equipped with in order to the some recesses (not label) that cooperate with terminal, and wherein second sidewall, 16 lower edges also are provided with near rear wall 17 places and hold mouth 160.Rear wall 17 both sides are respectively equipped with first and second and cooperate conduit 171,172.
As shown in Figure 2, roof 13 both sides are respectively equipped with the first, second, third, fourth, the 5th and the 6th opening 131,132,133,134,135,136, wherein the first, the 3rd and the 5th opening 131,133,135 is by being successively set on behind the forward direction near the first side wall 15 1 sides, and the second, the 4th and the 6th opening 132,134,136 is then by being successively set on behind the forward direction near second sidewall, 16 1 sides.
As shown in Figure 3, diapire 14 both sides are respectively equipped with and described opening 131,132,133,134,135,136 corresponding the first, second, third, fourth, the 5th and the 6th flutings 141,142,143,144,145,146 that are provided with.Wherein the first, the 3rd and the 5th fluting 131,133,145 and corresponding the first, the 3rd and the 5th opening 131,133,135 are conducted, and the second, the 4th and the 6th fluting 142,144,146 then is conducted with corresponding the second, the 4th and the 6th opening 132,134,136.Insulating body 1 is provided with a hemisphere in the 3rd fluting 143 1 sides and interferes piece 1430 (as shown in Figure 5), and diapire 14 middle parts also are provided with two reference columns 147.
As shown in Figures 2 and 3, terminal group comprises the first, second, third, fourth, the 5th and the 6th terminal 21,22,23,24,25,26.Wherein the first terminal 21 comprise first holding parts 210, by first holding parts, 210 tops bend downwards extension arcuation first elastic arm 211, outwards bend first weld part 212 of extension and first contact site 213 that links to each other with first elastic arm 211 by first holding parts, 210 bottoms, wherein first holding parts, 210 both sides are provided with the first protruding thorn 2100, and convex with hemisphere salient point 2130 on first contact site 213.
The 3rd terminal 23 comprises that the 3rd holding parts 230, first connecting portion 231 that is extended back by the 3rd holding parts 230 bottoms reach the 3rd weld part 232 that is bent extension by this first connecting portion 231 backward, and wherein both sides, the 3rd holding parts 230 upper end are provided with the 3rd protruding thorn 2300.The 3rd terminal 23 also comprises the 3rd elastic arm 233 that is extended back by the 3rd holding parts 230 middle parts, " V " shape the 3rd contact site 234 that is arranged on the 3rd elastic arm 233 ends, is upwards protruded out arc first switch portion 235 of setting and bent the interference part 236 of extension by the 3rd holding parts 230 middle parts forward by the 3rd contact site 234 rear ends, wherein the 3rd elastic arm 233 roughly is trapezoidal, with first connecting portion, 231 parallel settings.First switch portion 235 and the 3rd contact site 234 are the acute angle setting.
Second connecting portion 241 that the 4th terminal 24 comprises the 4th holding parts 240, extended forward by the 4th holding parts 240 bottoms, the 4th weld part 242 that extends by these second connecting portion, 241 terminal outwards bendings and be arranged on the 4th holding parts 240 bottoms and near the broken part 243 of second connecting portion 241, wherein both sides, the 4th holding parts 240 top are provided with the 4th protruding thorn 2400.The 4th terminal 24 also comprises the 4th elastic arm 244 that is extended forward by the 4th holding parts 240 middle parts, " V " shape that links to each other with the 4th elastic arm 244 the 4th contact site 245 and is upwards protruded out the arc second switch portion 246 of setting by the 4th contact site 245 rear ends, wherein the 4th elastic arm 244 roughly is trapezoidal, be arranged in parallel with second connecting portion 241.Second switch portion 246 and the 4th contact site 245 are the acute angle setting.
Five terminal 25 is provided with the 5th holding parts 250, is extended shaft-like first contact arm 251 of setting forward and outwards bent the 5th weld part 252 of extension by its bottom by the 5th holding parts 250 tops, wherein protrudes out on the 5th holding parts 250 and is provided with a hemisphere the 5th protruding thorn 2500.
The 6th terminal 26 comprises the 6th holding parts 260, is extended shaft-like second contact arm 261 of setting forward and outwards bent the 6th weld part 262 of extension by the 6th holding parts 260 bottoms by the 6th holding parts 260 tops, and wherein the 6th holding parts 260 tops are provided with the 6th protruding thorn 2600.
Extremely shown in Figure 6 as Fig. 1, during assembling, first, second, the 3rd, the 4th, the the 5th and the 6th terminal 21,22,23,24,25,26 holding parts 210,220,230,240,250,260 are contained in corresponding accepting groove 141 respectively, 142,143,144,145, in 146, its top is respectively with first, second, the 3rd, the 4th, the the 5th and the 6th opening 131,132,133,134,135,136 cooperations hold, and each weld part 212,222,232,242,252,262 respectively with first, two sidewalls 15, some recesses on 16 match and hold, and first, second, the 3rd, the 4th, the 5th, the 6th protruding thorn 2100,2200,2300,2400,2500,2600 also hold with insulating body 1 respectively, before wherein said the 3rd holding parts 230 is with described the 4th holding parts 240, the setting of back diagonal angle, and the 3rd, the 4th elastic arm 233,244 respectively from the 3rd, the 4th holding parts 230,240 backward, preceding subtend is extended, thereby makes the 3rd, the 4th elastic arm 233,244 length is all longer.Salient point 2130 on the first terminal 21 first contact sites 213 extend in the spliced eye 12 by first fluting 141.Second contact site 223 of second terminal 22 extend in the spliced eye 12 by the breach 110 at 11 tops, docking section.Interference piece 1430 interference fixings in the interference part 236 of the 3rd terminal 23 and the 3rd fluting 143, the 3rd contact site 233 extend in the spliced eye 12 by the 3rd fluting 143.The broken part 243 of the 4th terminal 24 and the first side wall 16 hold mouthfuls 160 and hold fixingly mutually, and its 4th contact site 245 extend in the spliced eye 12 by the 4th fluting 144.Five, the 6th terminal 25,26 cooperates conduit 171,172 to be inserted in the 5th, six flutings 135,136 from first and second of rear wall 17 respectively, first and second contact arm 251,261 on it respectively with the conducting that connects of first, second switch portion 235,246 of the 3rd, the 4th terminal 23,24.Described first, second terminal 21,22 is a signal terminal, three, the 4th terminal 23,24 and the 5th, the 6th terminal 25,26 are formed first, second respectively to switch terminal, wherein the 3rd, the 4th terminal 23,24 is respectively first, second movable terminal, and the 5th, the 6th terminal 25,26 is respectively first, second and is fixed terminal.
To shown in Figure 7, this voice socket connector 100 is installed to (not shown) on the circuit board by the reference column 147 of diapire 14 in conjunction with Fig. 1, and each weld part 212,222,232,242,252,262 is welded on the corresponding circuit board conductive path.Before the use, because the effect of the 3rd terminal 23 and the 4th terminal 24 elastic forces, make the conducting that contacts with first contact arm 251 of five terminal 25 of the 3rd terminal 23 first switch portion 235, the 4th terminal 24 second switch portions 246 conducting that contacts with second contact arm 261 of the 6th terminal 26.During use, butt joint terminal (not label) is in docking section 11 is inserted into spliced eye 12, the conducting that connects of each contact site 213,223,234,245 of the first, second, third and the 4th terminal 21,22,23,24 docks terminal respectively with this corresponding site, this moment, first, second switch portion 235,246 was separated disconnection with first, second contact arm 251,261 respectively.When the butt joint terminal broke away from spliced eye 12, first, second switch portion 235,246 was again because the effect of elastic force contacts conducting again with first, second contact arm 251,261 respectively.
Certainly, the utility model can also have a lot of execution modes, for example described broken part 243 can be arranged on any terminal, and hold fixing with insulating body 1 corresponding site, described interference piece 1430 is not also limit the privileged site of insulating body 1 in the above-mentioned execution mode, can be arranged on other position and holds with terminal.
Claims (8)
1. voice socket connector, comprise insulating body and terminal group, insulating body one end is provided with the docking section, the docking section is provided with a spliced eye along axis direction, the terminal group group is located on the insulating body, comprise signal terminal and at least two pairs of switch terminals, these two pairs of switch terminals comprise fixed terminal and movable terminal respectively, and these fixed terminals and movable terminal are provided with it is immobilizated in holding parts in the insulating body, it is characterized in that: at least one movable terminal is provided with a broken part in order to hold with insulating body.
2. voice socket connector as claimed in claim 1 is characterized in that: described two movable end are provided with respectively and roughly are positioned at collinear elastic arm from its holding parts extension and with its holding parts.
3. voice socket connector as claimed in claim 2 is characterized in that: the holding parts of described two movable end is positioned at diagonal position.
4. voice socket connector as claimed in claim 3 is characterized in that: the elastic arm subtend of described two movable end is extended.
5. voice socket connector as claimed in claim 4 is characterized in that: described two movable end further comprise the contact site of being located at the elastic arm end and the switch portion that is upwards protruded out setting by the contact site rear end.
6. voice socket connector as claimed in claim 5 is characterized in that: described switch portion and contact site rear end are the acute angle setting.
7. voice socket connector as claimed in claim 6 is characterized in that: the shaft-like contact arm that described fixed terminal is respectively equipped with holding parts and is extended forward by the holding parts top.
8. voice socket connector as claimed in claim 7 is characterized in that: described shaft-like contact arm be arranged on the movable terminal elastic arm contact site top and with selective exposure of movable terminal switch portion or disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03202761 CN2600943Y (en) | 2003-01-28 | 2003-01-28 | Speech socket connector (II) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03202761 CN2600943Y (en) | 2003-01-28 | 2003-01-28 | Speech socket connector (II) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2600943Y true CN2600943Y (en) | 2004-01-21 |
Family
ID=34157935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03202761 Expired - Fee Related CN2600943Y (en) | 2003-01-28 | 2003-01-28 | Speech socket connector (II) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2600943Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425977A (en) * | 2013-09-03 | 2015-03-18 | 日本航空电子工业株式会社 | Connector device |
-
2003
- 2003-01-28 CN CN 03202761 patent/CN2600943Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425977A (en) * | 2013-09-03 | 2015-03-18 | 日本航空电子工业株式会社 | Connector device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040121 Termination date: 20100301 |