CN204315754U - Probe adapter - Google Patents
Probe adapter Download PDFInfo
- Publication number
- CN204315754U CN204315754U CN201520025102.9U CN201520025102U CN204315754U CN 204315754 U CN204315754 U CN 204315754U CN 201520025102 U CN201520025102 U CN 201520025102U CN 204315754 U CN204315754 U CN 204315754U
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- CN
- China
- Prior art keywords
- probe
- holder
- metal sleeve
- flexible member
- insulating body
- 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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Abstract
The utility model discloses a kind of probe adapter, comprises an insulating body and multiple probe.Described insulating body has an annular matrix, and multiple holder upwards protruding out formation from matrix periphery.Described probe is shaped on insulating body.Described probe has a probe, a flexible member, a metal sleeve and a base respectively.Described metal sleeve has a vertically through accommodating cylinder and and to be stretched out the welding foot formed by side, accommodating cylinder periphery bottom.The curved tabular of described welding foot is arranged.Described probe can slide up and down to be installed in metal sleeve.Described flexible member is flexibly limited between probe and base.Described welding foot stretches out in outside holder.
Description
Technical field
The utility model relates to a kind of connector, particularly relates to a kind of probe adapter.
Background technology
Along with consumer's improving constantly the outward appearance of electronic product and performance requirement, probe adapter becomes the main flow in connector market gradually.At present, probe type connecter has been widely applied to following field: mobile phone, military project communication, aerospace electron, medical equipment, portable consumer electronic product etc.
A kind of existing probe adapter comprises an insulating body and multiple probe.Described insulating body is roughly rectangle.Described insulating body runs through forward offers multiple spaced blind hole.Described probe comprises a metal sleeve, a flexible member and a probe respectively.Described metal sleeve has a vertically through accommodating cylinder, and the welding foot of a bending is extended in described accommodating cylinder lower end.Described probe is placed in metal sleeve slidably, and probe upper end stretches out in outside metal sleeve.Described flexible member is placed in metal sleeve.When probe assembling is in insulating body, described metal sleeve is contained in corresponding blind hole.Described probe stretches out in outside blind hole.Described flexible member is flexibly resisted against between probe and insulating body.Described welding foot stretches out in outside insulating body, and is welded on a circuit board.
But, the probe of above-mentioned existing probe adapter is difficult to firmly be arranged on probe adapter, simultaneously, described probe adapter has the leg of bending, reduce contact area during welding foot welding, make probe adapter be difficult to welding firm, thus affect the electric property stability of probe adapter.
Utility model content
The purpose of this utility model is to provide a kind of probe adapter guaranteeing electric property stability for above-mentioned the deficiencies in the prior art.
For achieving the above object, the utility model provides a kind of probe adapter, comprises an insulating body and multiple probe.Described insulating body has an annular matrix, and multiple spaced holder upwards protruding out formation from matrix periphery.Described probe is shaped on insulating body.Described probe has a probe, a flexible member, a metal sleeve and a base respectively.Described metal sleeve has a vertically through accommodating cylinder and and to be stretched out the welding foot formed by side, accommodating cylinder periphery bottom.The curved tabular of described welding foot is arranged.Described probe can slide up and down to be installed in metal sleeve.Described flexible member is flexibly placed in probe and metal sleeve, and described base is fixedly arranged on bottom metal sleeve, and flexible member is flexibly limited between probe and base.Described welding foot stretches out in outside the holder of insulating body.
In sum, the utility model probe adapter relies on described probe to be shaped on insulating body, probe is firmly arranged on probe adapter, simultaneously, the welding foot of described probe stretches out in outside the holder of described insulating body, and the curved tabular of the welding foot of described probe is arranged, to increase contact area during welding foot welding, the utility model probe adapter is welded firm, thus the electric property stability of the utility model probe adapter can be guaranteed.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model probe adapter.
Fig. 2 is the stereogram of another angle of probe adapter shown in Fig. 1.
Fig. 3 is the three-dimensional exploded view of probe adapter shown in Fig. 1.
Fig. 4 is the stereogram of the insulating body of probe adapter shown in Fig. 3.
Fig. 5 is the cutaway view of the probe of probe adapter shown in Fig. 3.
Fig. 6 for probe adapter shown in Fig. 1 and backflow cap assembly drawing.
Fig. 7 is the stereogram of the cap of backflow shown in Fig. 6.
In figure, each description of reference numerals is as follows.
Probe adapter 100 insulating body 10
Matrix 11 first support portion 12
Holder 13 base portion 131
Butting section 132 jack 133
The symmetrical portion 135 of fin 134
First fluting 136 probes 20
To pop one's head in 21 contact sites 211
Sliding part 212 accepting groove 213
First support surface 214 flexible member 22
The accommodating cylinder 231 of metal sleeve 23
Support portion 233, stopper section 232 second
Welding foot 234 perforate 235
Second support surface 236 base 24
Base plate 241 fixed leg 242
Backflow cap 30 substrate 31
Through hole 32 fixing ring 33
Holding slot 34 second slots 35.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Refer to Fig. 1 and Fig. 2, the utility model embodiment probe adapter 100, in order to be welded in (not shown) on a circuit board, comprise insulating body 10 and multiple probe 20 of an annular.
Refer to Fig. 1 to Fig. 4, described insulating body 10 has the first support portion 12 that an annular matrix 11, inwardly protrudes out the annular of formation bottom matrix 11 periphery, and multiple spaced holder 13 upwards protruding out formation from matrix 11 periphery.Described holder 13 cylindrically and arrange at equal intervals.The first support portion 12 upper surface is connected to bottom described holder 13.Stretch out in outside described holder 13 outside matrix 11 periphery.In the present embodiment, described insulating body 10 has six holders 13.
Refer to Fig. 1 to Fig. 4, described holder 13 have a cylindric and upwards through base portion 131 and be located in base portion 131 outer peripheral edges bottom in semi-circular and the butting section 132 of outward opening.Bottom described base portion 131 outwards and run through downwards and offer a jack 133.Described base portion 131 outer peripheral edges convex is provided with multiple spaced fin 134.132 liang, the butting section free end of described holder 13 stretches out and is connected to matrix 11 peripheral external.The free end bottom, 132 liang, butting section of described holder 13 protrudes out the spaced symmetrical portion 135 of formation two in opposite directions.The symmetrical portion 135 of described holder 13 is connected with matrix 11 peripheral external, and is positioned at the outer side-lower of jack 133 of this holder 13.Form one first fluting 136 between described two symmetrical portions 135, take shape in stability on insulating body 10 to strengthen probe 20.
Refer to Fig. 1, Fig. 3 and Fig. 5, in the present embodiment, described probe adapter 100 comprises six probes 20.Described probe 20 has probe 21, flexible member 22, metal sleeve 23 and a base 24 respectively.Described probe 21 has the sliding part 212 of a cylindrical contact site 211 and an annular of being stretched out by convex bottom contact site 211 periphery.Described contact site 211 top is hemisphere.Run through downwards in the middle part of described probe 21 lower end and offer an accepting groove 213.Run through downwards in the middle part of described contact site 211 lower end and offer described accepting groove 213.Sliding part 212 end face of described probe 21 is defined as the first support surface 214.Described accepting groove 213 groove roof is that back taper is arranged.Described flexible member 22 is a spring.
Refer to Fig. 1, Fig. 3 and Fig. 5, described metal sleeve 23 has a vertically through accommodating cylinder 231, inwardly protrudes out the annular formed stopper section 232, by accommodating cylinder 231 periphery top and outwards protrudes out by accommodating cylinder 231 periphery bottom opposite side semiorbicular second support portion 233 formed by side, the accommodating cylinder 231 periphery bottom welding foot 234 and formed that stretches out.The curved tabular of described welding foot 234 is arranged, to increase contact area when welding foot 234 welds.Described welding foot 234 has two longer sides, to strengthen probe 20 and the integrated stability of insulating body 10.The perforate 235 of a up/down perforation is offered in the middle part of described accommodating cylinder 231.Bottom surface, described stopper section 232 is defined as the second support surface 236.Described first support surface 214 and the second support surface 236 match.Described base 24 has a discoid base plate 241, and one upwards protrudes out by base plate 241 upper surface middle part the fixed leg 242 formed.
Refer to Fig. 1 to Fig. 5, when the utility model probe adapter 100 is assembled, described probe 21 can slide up and down to be installed in metal sleeve 23.Described flexible member 22 is flexibly placed in probe 21 and metal sleeve 23.Described base 24 is fixedly arranged on bottom metal sleeve 23, and flexible member 22 is flexibly limited between probe 21 and base 24.Particularly, described probe 21 is installed in the accommodating cylinder 231 of metal sleeve 23 by the perforate 235 of metal sleeve 23.Wherein, described contact site 211 stretches out in outside accommodating cylinder 231, and described sliding part 212 is placed in the accommodating cylinder 231 of metal sleeve 23 slidably.
Refer to Fig. 1 to Fig. 5, described flexible member 22 is flexibly placed in the accepting groove 213 of probe 21 and the accommodating cylinder 231 of metal sleeve 23, and flexible member 22 upper end is resisted against accepting groove 213 groove roof.Described base 24 is fixedly arranged on bottom the accommodating cylinder 231 of metal sleeve 23.Described flexible member 22 is sheathed on fixed leg 242, and flexible member 22 lower end is resisted against base plate 241 upper surface of base 24, and flexible member 22 is flexibly limited between base plate 241 upper surface of base 24 and the accepting groove 213 groove roof of probe 21.Described fixed leg 242 provides centralized positioning for flexible member 22, is conducive to controlling its compressed shape variable.Therefore, the sliding part 212 of described probe 21 can slide up and down along the inner side cell wall of accommodating cylinder 231.Described probe 21 can flexibly stretch up and down in accommodating cylinder 231.When flexible member 22 is in free state, sliding part 212 gear of described probe 21 is held in stopper section 232.
Refer to Fig. 1 to Fig. 5, described multiple probe 20 is shaped on insulating body 10, and probe 20 is firmly arranged on probe adapter 100.Particularly, the accommodating cylinder 231 of described metal sleeve 23 is fixed in holder 13.The contact site 211 of described probe 21 is exposed on holder 13.The welding foot 234 of described metal sleeve 23 is stretched out in outside the holder 13 of insulating body 10 by jack 133, and described welding foot 234 can firmly be welded on described circuit board, and the utility model probe adapter 100 is welded firmly.
Refer to Fig. 1 to Fig. 7, when described probe adapter 100 carries out surface mount processing procedure, a backflow cap 30 installed by described insulating body 10 and probe 20.Described backflow cap 30 has a disc wafer 31.Described substrate 31 periphery offers multiple spaced through hole 32.Described substrate 31 respectively under protrude out formed multiple spaced fixing ring 33.Described fixing ring 33 is corresponding respectively and be communicated in through hole 32.A holding slot 34 is upwards arranged with bottom described fixing ring 33 inner peripheral.Outside described fixing ring 33 and inner side respectively to lower through offer one be communicated with through hole 32 second slot 35.
Refer to Fig. 1 to Fig. 7, described fixing ring 33 is immobilizated on holder 13, and the contact site 211 of probe 21 is contained in fixing ring 33.Particularly, described holder 13 upper end is immobilizated in holding slot 34.Described fixing ring 33 is resisted against on butting section 132.The fin 134 of described holder 13 outer peripheral edges both sides is resisted against fixing ring 33 inwall both sides.The fin 134 of the base portion 131 outer peripheral edges front end of described holder 13 is limited in the second fluting 35 of described fixing ring 33 front end, in case backflow cap 30 rotates.The fin 134 of described holder 13 outer peripheral edges front end is slotted between 35 two sides second, and corresponding with the welding foot 234 stretched out in outside this holder 13.As can be seen here, the utility model probe adapter 100 relies on backflow cap 30 successfully can carry out surface mount processing procedure.
In sum, the utility model probe adapter 100 relies on described probe 20 to be shaped on insulating body 10, probe 20 is made firmly to be arranged on probe adapter 100, simultaneously, the welding foot 234 of described probe 20 stretches out in outside the holder 13 of described insulating body 10, and the curved tabular of the welding foot 234 of described probe 20 is arranged, to increase contact area when welding foot 234 welds, the utility model probe adapter 100 is welded firmly, thus the electric property stability of the utility model probe adapter 100 can be guaranteed.
Claims (10)
1. a probe adapter, comprise an insulating body and multiple probe, it is characterized in that: described insulating body has an annular matrix, and multiple spaced holder upwards protruding out formation from matrix periphery, described probe is shaped on insulating body, described probe has a probe respectively, one flexible member, one metal sleeve and a base, described metal sleeve has a vertically through accommodating cylinder and and to be stretched out the welding foot formed by side, accommodating cylinder periphery bottom, the curved tabular of described welding foot is arranged, described probe can slide up and down to be installed in metal sleeve, described flexible member is flexibly placed in probe and metal sleeve, described base is fixedly arranged on bottom metal sleeve, flexible member is made flexibly to be limited between probe and base, described welding foot stretches out in outside the holder of insulating body.
2. probe adapter as claimed in claim 1, is characterized in that: described holder cylindrically and arrange at equal intervals.
3. probe adapter as claimed in claim 1, is characterized in that: described insulating body has the first support portion that inwardly protrudes out the annular of formation bottom matrix periphery, is connected to the first support portion upper surface bottom described holder.
4. probe adapter as claimed in claim 1, is characterized in that: described holder has a base portion, and bottom described base portion outwards and run through downwards and offer a jack, the welding foot of described metal sleeve is stretched out in outside the holder of insulating body by jack.
5. probe adapter as claimed in claim 4, it is characterized in that: described holder have one be located in base portion outer peripheral edges bottom in semi-circular and the butting section of outward opening, butting section two free end of described holder stretches out and is connected to matrix peripheral external, the free end bottom, butting section two of described holder protrudes out the spaced symmetrical portion of formation two in opposite directions, the symmetrical portion of described holder is connected with matrix peripheral external, forms one first fluting between described two symmetrical portions.
6. probe adapter as claimed in claim 4, it is characterized in that: described base portion outer peripheral edges convex is provided with multiple spaced fin, the fin of described base portion outer peripheral edges front end is corresponding with the welding foot stretched out in outside this holder.
7. probe adapter as claimed in claim 1, it is characterized in that: run through downwards in the middle part of described probe lower end and offer an accepting groove, described flexible member is flexibly placed in the accepting groove of probe and the accommodating cylinder of metal sleeve.
8. probe adapter as claimed in claim 7, it is characterized in that: described flexible member upper end is resisted against accepting groove groove roof, described base has a base plate, and one by upwards protruding out the fixed leg formed in the middle part of plate upper surface, described flexible member is sheathed on fixed leg, and flexible member lower end is resisted against plate upper surface, flexible member is flexibly limited between the accepting groove groove roof of plate upper surface and probe.
9. probe adapter as claimed in claim 7, is characterized in that: described probe has a cylindrical contact site, runs through downwards and offer described accepting groove in the middle part of described contact site lower end, and described accepting groove groove roof is back taper setting.
10. probe adapter as claimed in claim 9, it is characterized in that: described probe has one by the sliding part of the annular protruded out bottom contact site periphery downwards, described metal sleeve has one inwardly to be protruded out the annular formed stopper section by accommodating cylinder periphery top, the sliding part end face of described probe is defined as the first support surface, bottom surface, described stopper section is defined as the second support surface, and described first support surface and the second support surface match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025102.9U CN204315754U (en) | 2015-01-14 | 2015-01-14 | Probe adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025102.9U CN204315754U (en) | 2015-01-14 | 2015-01-14 | Probe adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315754U true CN204315754U (en) | 2015-05-06 |
Family
ID=53138053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025102.9U Expired - Fee Related CN204315754U (en) | 2015-01-14 | 2015-01-14 | Probe adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963508A (en) * | 2018-10-26 | 2018-12-07 | 东莞市星全工业有限公司 | A kind of high frequency probe-type electric connector |
-
2015
- 2015-01-14 CN CN201520025102.9U patent/CN204315754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963508A (en) * | 2018-10-26 | 2018-12-07 | 东莞市星全工业有限公司 | A kind of high frequency probe-type electric connector |
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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: 20180114 |