CN2501215Y - Combination of cable connectors - Google Patents
Combination of cable connectors Download PDFInfo
- Publication number
- CN2501215Y CN2501215Y CN01264714U CN01264714U CN2501215Y CN 2501215 Y CN2501215 Y CN 2501215Y CN 01264714 U CN01264714 U CN 01264714U CN 01264714 U CN01264714 U CN 01264714U CN 2501215 Y CN2501215 Y CN 2501215Y
- Authority
- CN
- China
- Prior art keywords
- connector
- insulator
- terminal
- resilient sleeve
- housing
- 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 cable connector combination which comprises a first connector and a second connector. The first connector comprises a first shell, a first insulator, a first terminal which is group arranged in the first insulator, and an elastic sleeve which is group arranged between the first shell and the first insulator. A card clasp is convex arranged at the free end of the elastic sleeve, at least one pair of pressing handle which can make two connectors contacting smoothly and reliable as well as separating easily is convex arranged at the position which has a certain distance away from the free end. The second connector comprises a second shell, a second insulator, a second terminal which is group arranged in the second insulator, and the inside wall of the second shell is provided with a card button groove which is coordinate with the card clasp. Through the structure, not only improve the retentiveness of jointing between the two connectors through the coordination of the card clasp and the card button groove, but also reduce the diameter of the elastic sleeve through the pressing handles press each other, thus the two connectors can be contacted with each other smoothly and reliable as well as separated easily.
Description
[technical field]
The utility model relates to a kind of cable connector combination, refers in particular to a kind of cable connector combination that is used for transmitting radio frequency signal.
Background technology
The technology relevant with this case can be with reference to United States Patent (USP) the 4th, 580, and shown in No. 862, the pin connector butt end of the cable connector combination of its announcement is provided with first housing of hollow, and plug terminal is installed with therein.The socket connector butt end of butt joint is provided with second housing, and female terminal is housed in second housing, and the second housing periphery is provided with screw thread.When butt joint, second housing of socket connector is plugged in first housing of pin connector, and plug terminal docks with female terminal simultaneously, and the screw thread of the second housing periphery is sealed to guarantee reliable butt joint the between the two with first inner walls.But, because its plug terminal and female terminal are direct grafting at first, and corresponding guiding device is not set therebetween, therefore, plug and socket connector are in docking operation, if one of them has deviation slightly on aspect the butt joint axis, will cause the terminal of another connector to be bent damage.This situation is even more serious in radio frequency connector, because of the radio frequency connector required precision higher, and size is less relatively, the terminal mechanical strength is lower, if therefore the connector of butt joint dimensionally error or when pegging graft the deviation of relative axis direction bigger, terminal is very easily bent, and when serious terminal is fractureed.
Certainly, industry also proposes corresponding solution, and related content can be with reference to United States Patent (USP) the 5th, 611, and shown in No. 707, a kind of connector combination of its announcement comprises pin connector and socket connector.Wherein, pin connector externally is provided with an elasticity between the insulating body of housing and fixing terminal and inserts tube, elasticity is inserted the tube front end and is provided with a bulge loop, and the blocking of socket connector shielding casing front end has an insulating sleeve, the inclined-plane that the insulating sleeve end is provided with an inclined-plane and shielding casing inwall forms the groove of accommodating bulge loop, insert tube by elasticity during grafting and provide the effect of guiding normotopia in advance to docking of terminal, can make reliably butt joint each other between terminal with insulating sleeve; Simultaneously by bulge loop and groove mutually buckle increase the confining force of butt connector.But the bulge loop of pin connector directly engages with the groove that is located at the insulating sleeve end.Like this, when pin connector is subjected to active force perpendicular to the grafting axis direction, it may make elasticity insert tube and produce bigger moment of torsion at bulge loop and engage grooves place, consequently produces strain, and then may make the relative female terminal of plug terminal be offset and make plug or female terminal bending to damage.In addition, when the plug and socket that cooperates is separated, also need bigger power.
[summary of the invention]
The purpose of this utility model is to provide a kind of and makes that two electric connectors are firm, safety butt joint and can be with the cable connector combination of two connector delamination of butt joint.
The purpose of this utility model is achieved in that the utility model comprises first and second connector, wherein first connector comprises that first housing, first insulator, group are located at the first terminal in first insulator and group and are located at resilient sleeve between first housing and first insulator, the resilient sleeve free end convexes with snap collar, and can drive the pressure handle of receiving in the resilient sleeve being provided with at least one pair of at a distance of a distance convex hole of its free terminal; And second connector comprises that second housing, second insulator, group are located at second terminal in second insulator, and second inner walls is provided with the buckle slot that engages with snap collar.
The utility model is by arranging like this, not only can increase the confining force that engages between two connectors by cooperating between snap collar and the buckle slot, and the resilient sleeve diameter when dwindling plug to pressing, and then make the reliable smoothly butt joint of two connectors and can delamination by pressure handle.
[description of drawings]
Fig. 1 is the partial schematic sectional view before first and second connector of the utility model is not pegged graft.
Fig. 2 is the front view of the resilient sleeve on the utility model first connector.
Fig. 3 is the right side view of Fig. 2.
Fig. 4 is the partial schematic sectional view after first connector shown in Figure 1 and second connector are plugged to the location.
[embodiment]
Please refer to shown in Figure 1ly, the utility model comprises first connector 1 and second connector 2 that connects mutually.Wherein, first connector 1 comprises first housing 10, be provided with and its inner chamber can hold binding post 11, first insulator 12 that lead (not shown) pass and be housed in the first terminal 13 in first insulator 12 vertical with first housing 10, and first insulator 12 is all organized with the first terminal 13 and is located in first housing 10.The inwall of first housing, 10 1 ends forms a peripheral wall 100 and a stage portion 101 to inner recess, and the first terminal 13 comprises organizes first docking section 131 that is located at first location division 130 in first insulator 12 and is located at first location division, 130 1 ends.In the present embodiment, first docking section 131 is the column contact pin.
In addition, first connector 1 also is provided with a part and stretches out the external resilient sleeve 14 of first housing 10 between first housing 10 and first insulator 12.Resilient sleeve 14 is made by the metal material with preferable rigidity, comprise the group connecting part 140 that is retained between first insulator 12 and first housing 10, form a step-like connecting portion 141 with group connecting part 140, be convexly equipped with in the middle of connecting portion 141 place and slightly exceed the pressure handle 142 of first housing 10 and be convexly equipped with snap collar 143 at resilient sleeve 14 free ends, snap collar 143 1 ends are connected with connecting portion 141.
Please shown in Figure 2 in conjunction with reference, in the present embodiment, pressure handle 142 is located on connecting portion 141 middle parts of resilient sleeve 14, comprise along support portion that resilient sleeve 14 radially is provided with 144 and and the 144 vertical press sections 145 that are connected and protrude out to the outside of first housing, 10 peripheral walls 100, support portion, and press section 145 and 100 of peripheral walls leave the space.Please shown in Figure 3 in conjunction with reference again, in the present embodiment, resilient sleeve 14 further is forked at its connecting portion 141 to its free end that is provided with snap collar 143 and is provided with at interval.
Please refer to shown in Figure 4, during butt joint, light press section 145 of pressing first connector, 1 pressure handle 142, make and be the resilient sleeve 14 that forked is provided with at interval and radially inwardly fold, simultaneously resilient sleeve 14 also moves along the inwall of second housing 20 and is plugged to smoothly in the resettlement section 201, and the first terminal 13 and second terminal 22 align in the grafting direction.When being plugged to the location, resilient sleeve 14 ends support on second insulator, 21 end faces of second housing 20, snap collar 143 is housed in the buckle slot 202 simultaneously, and by the elastic-restoring force of the inside resilient sleeve of receiving 14 in footpath, the outer surface of resilient sleeve 14 and second housing, 20 inwalls fit.
When the connector of two cooperations separates, light press section 145 of pressing first connector, 1 pressure handle 142, make the part be the resilient sleeve 14 that forked is provided with at interval and radially inwardly fold, resilient sleeve 14 also moves along the inwall of second housing 20 and withdraws from resettlement section 201 easily simultaneously.
Claims (7)
1. cable connector combination, comprise first connector and second connector, wherein first connector comprises that first housing, first insulator, group are located at the first terminal in first insulator and group and are located at resilient sleeve between first housing and first insulator, second connector comprises that second housing, second insulator, group are located at second terminal in second insulator, it is characterized in that: resilient sleeve convexes with pressure handle at a distance of a distance of its free terminal, and above-mentioned resilient sleeve is forked by set pressure handle place to free powder end and is provided with at interval.
2. cable connector combination as claimed in claim 1 is characterized in that: described pressure handle is located on the resilient sleeve, comprises along support portion that resilient sleeve radially is provided with and the press section that is connected with the support portion.
3. cable connector combination as claimed in claim 2 is characterized in that: the press section of described pressure handle protrudes out to first hull outside, and leaves the space with it.
4. cable connector combination as claimed in claim 3 is characterized in that: the described first connector resilient sleeve convexes with snap collar in free end, and second inner walls is provided with the buckle slot that engages with described snap collar.
5. cable connector combination as claimed in claim 4, it is characterized in that: described first and second terminal comprises respectively organizes first and second docking section that is located at first and second location division in first and second insulator and is located at first and second location division one end, and first docking section is the column contact pin, and second docking section is arranged to forked and can cooperate with first docking section.
6. cable connector combination as claimed in claim 5 is characterized in that: the resettlement section of second docking section of the resilient sleeve and second terminal is accommodated in the one end setting of described second housing.
7. cable connector combination as claimed in claim 6 is characterized in that: the inwall of the second housing resettlement section of the outer surface of the described first connector resilient sleeve and second connector fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01264714U CN2501215Y (en) | 2001-09-08 | 2001-09-08 | Combination of cable connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01264714U CN2501215Y (en) | 2001-09-08 | 2001-09-08 | Combination of cable connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501215Y true CN2501215Y (en) | 2002-07-17 |
Family
ID=33671905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01264714U Expired - Fee Related CN2501215Y (en) | 2001-09-08 | 2001-09-08 | Combination of cable connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501215Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100461550C (en) * | 2007-02-06 | 2009-02-11 | 中航光电科技股份有限公司 | Seal radiofrequency coaxial connector with self locking mechanism |
| CN101295830B (en) * | 2007-04-26 | 2010-09-15 | 矢崎总业株式会社 | L shaped contact member |
| CN101895039A (en) * | 2010-03-23 | 2010-11-24 | 贵州航天电器股份有限公司 | Gas-electricity mixed loading separation connector |
| CN102544961A (en) * | 2012-01-16 | 2012-07-04 | 深圳市晶沛电子有限公司 | Sliding ring |
| CN112272903A (en) * | 2018-06-25 | 2021-01-26 | 广濑电机株式会社 | Connector device using cover member and cover member |
-
2001
- 2001-09-08 CN CN01264714U patent/CN2501215Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100461550C (en) * | 2007-02-06 | 2009-02-11 | 中航光电科技股份有限公司 | Seal radiofrequency coaxial connector with self locking mechanism |
| CN101295830B (en) * | 2007-04-26 | 2010-09-15 | 矢崎总业株式会社 | L shaped contact member |
| CN101895039A (en) * | 2010-03-23 | 2010-11-24 | 贵州航天电器股份有限公司 | Gas-electricity mixed loading separation connector |
| CN102544961A (en) * | 2012-01-16 | 2012-07-04 | 深圳市晶沛电子有限公司 | Sliding ring |
| CN102544961B (en) * | 2012-01-16 | 2014-01-29 | 深圳市晶沛电子有限公司 | Sliding ring |
| CN112272903A (en) * | 2018-06-25 | 2021-01-26 | 广濑电机株式会社 | Connector device using cover member and cover member |
| US11362455B2 (en) | 2018-06-25 | 2022-06-14 | Hirose Electric Co., Ltd. | Connector device using lid member, and lid member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |