CN200941485Y - Connector structure - Google Patents
Connector structure Download PDFInfo
- Publication number
- CN200941485Y CN200941485Y CN 200620118969 CN200620118969U CN200941485Y CN 200941485 Y CN200941485 Y CN 200941485Y CN 200620118969 CN200620118969 CN 200620118969 CN 200620118969 U CN200620118969 U CN 200620118969U CN 200941485 Y CN200941485 Y CN 200941485Y
- Authority
- CN
- China
- Prior art keywords
- resilient piece
- location resilient
- connector
- operating portion
- storage tank
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is about a structure of a connector with locating fragments respectively arranged on the fixing part of the two sides of the insulating base seat. The sticking points on the front end of the locating fragment can be buckled on a butting origin connector when the locating fragment is arranged in the fixing part which is also provided with an against-on surface avoiding the detachment of the locating fragment and a limited plane avoiding excessive force application of the locating fragment. Besides, the locating fragment bends the operating part with elastic force to apply force on the operating part, and then the sticking points can be detached from the butting origin connector. The locating fragment manufactured by an integral forming can avoid the leap out of the location fragment in the time of being pressed using the against-on surface and also can avoid the deformation of the operating part because of unreasonable force using the limited plane.
Description
Technical field
The utility model is a kind of structure of connector, refers to especially a kind of the insulating base frame both sides are provided with integrated Location resilient piece, is beneficial to and the structure of docking the connector that the female seat connector is connected with group.
Background technology
General desire mutually combines electric connector and matching connector, be to adopt the connector that is disclosed for H9-120864 number as Japanese patent application case bulletin (JP-A), its structure comprises fixed part, first arm and second arm, free end in first arm disposes lock pawl in order to connect matching connector, this second arm then extends an operating portion and is used for controlling lock pawl, when lock pawl is engaged in matching connector and desire breaks away from matching connector, can promote operating portion, make the operating portion release, electric connector then reciprocally separates with matching connector.Yet in this traditional case, because the motive force of operating portion is wayward, when operating portion is subjected to excessive motive force, operating portion then can be absorbed in deformation state, and can't obtain expected effect, and when excessive loads, the situation that operating portion damages is unavoidable.
Therefore in order to improve above-mentioned disappearance, have another invention case to produce again, application case number is: 093116768.Its structure generally is to be provided with the snap press mounting hole at cable insulation side opposite side, again in the bar of the integrally formed cantilever shape in cable insulation both sides in the snap press mounting hole outside, the free end of bar is formed with operating portion again, and in the snap press mounting hole, install snap, the junction surface of snap end then can protrude from the lock slots in snap press mounting hole the place ahead, this moment, the junction surface was can buckle on the butt joint female seat connector, when desiring removal, then operating portion is inwardly pushed, make the operating portion promotion be arranged at the end difference of the snap of operating portion inboard, make the junction surface in snap the place ahead withdraw from butt joint female seat connector.
But, this traditional architectural feature is to utilize the integrally formed operating portion of the confession pushing of cable insulation, make and have the start scope of space between operating portion and the bar as operating portion, and utilization promotes operating portion and drives snap to reach the effect of expection, just in this process, snap has reaction force, is easy to because reaction force snaps in the space, cause snap start really, and can't reach the effect of expection; In addition, the operating portion that cable insulation is integrally formed, only a bit of position is connected with cable insulation, thus also be easy in making production process or manipulate in the process occur bending and deformation, even the unserviceable situation that ruptures produces.
Given this, be necessary operating portion, snap or the overall structure of traditional connector are improved, to overcome aforesaid defective.
Summary of the invention
The purpose of this utility model is to provide a kind of Location resilient piece that prevents to push excessively, and can avoid the structure of the connector of Location resilient piece disengaging.
The Location resilient piece that provides a kind of structure simple is provided another purpose of the present utility model, with the structure of the connector that reaches the expection effect.
For realizing the described purpose in prostatitis, the structure of the utility model connector is to comprise insulating base frame and a pair of Location resilient piece.Insulating base frame both sides one is extended with the holding parts perpendicular to base portion, described holding parts is provided with and can be inserted in its interior storage tank for Location resilient piece, and holding parts has the abutment face that prevents the Location resilient piece disengaging and prevents the excessive restriction face of the Location resilient piece application of force, the Location resilient piece front end is formed with stuck point, in the operating portion that then is formed with the tool elastic force away from the other end of stuck point.
Compare with conventional art, the utlity model has following advantage: be directly to force on the operating portion of Location resilient piece, rather than through the insulating base frame application of force, simplified the structure of insulating base frame, in addition, Location resilient piece is subjected to keeping out of abutment face can prevent its escape, and restricted again only can be supported, can avoid stressed and excessively be out of shape, and integrated Location resilient piece is easier to be assembled on the insulating base frame.
Description of drawings
Fig. 1 is the three-dimensional exploded view for the structure of the utility model connector.
Fig. 2 is the stereo appearance figure for the utility model Location resilient piece.
Fig. 3 is the part enlarged drawing for the structure of the utility model connector.
Fig. 4 is the part sectional side view for the structure of the utility model connector.
Fig. 5 is the three-dimensional combination figure for the structure of the utility model connector.
Fig. 6 is the bottom-up part enlarged drawing for the structure of the utility model connector.
Fig. 7 is the illustrative view for the utility model location terminal locking condition.
Fig. 8 is the illustrative view for the utility model positioning end subsolution lock state.
The figure number explanation
10, electric connector 20, insulating base frame
201, base portion 202, caulking groove
2021, signal terminal 203, holding parts
2031, storage tank 2032, stop surface
2033, profile groove 2034, profile groove
2035, restriction face 2036, opening
2037, perforation 30, Location resilient piece
301, operating portion 302, elastic arm
3021, stuck point 303, installation portion
40, metal shielding casing 401, main board portion
402, side plate 4021, catch
4022, lug 4023, spacer
Embodiment
See also Fig. 1 and Fig. 2, connector 10 of the present utility model is to be combined into one with another female seat connector, the metal shielding casing 40 that it comprises insulating base frame 20, a pair of Location resilient piece 30 and is coated on insulating base frame 20 tops.Insulating base frame 20 has base portion 201, base portion 201 is slightly to be the elongated body and to be provided with plural caulking groove 202, caulking groove 202 is to be equipped with signal terminal 2021 respectively, described base portion 201 dual-side one are extended with the holding parts 203 perpendicular to base portion 201, this holding parts 203 is to be the hollow accommodating body, therefore be formed with a storage tank 2031, form stop surface 2032 in storage tank 2031 leading portion internal faces, and the side of back segment and top are cutd open and are provided with continuous profile groove 2033 and 2034, and the profile groove 2033 of side is the profile groove 2034 greater than the top, and the side that engages with the profile groove 2033 of side with the profile groove 2034 above the order forms restriction face 2035.And storage tank 2031 front end sides offer an opening 2036, are provided with plurality of through holes 2037 in holding parts 203 again.
Location resilient piece 30 has operating portion 301, operating portion 301 1 ends extend an elastic arm 302 forward, the elastic arm 302 front ends outside is formed with the stuck point 3021 that can be positioned on the female seat connector, and be to be bent into the U font and to form an installation portion 303 in the other end of operating portion 301, and the width of operating portion 301 is greater than the width of Location resilient piece 30 other parts.
Metal shielding casing 40 has main board portion 401, and by the side plate 402 of main board portion 401 both sides court perpendicular to the extension of main board portion 401 directions, this side plate 402 also is bent with the catch 4021 that prevents that Location resilient piece 30 from being ejected by side or rear downwards, catch 4021 bottom central authorities are provided with lug 4022, in addition, and extend the spacer 4023 of downward bending in side plate 402.
See also Fig. 3 to Fig. 6, during assembling connector 10, at first with Location resilient piece 30 in storage tank 2031 is planted at the rear of aforementioned holding parts 203, the side of the installation portion 303 of Location resilient piece 30 can be placed in the cell wall of storage tank 2031, installation portion 303 bases then are resisted against the terminal surface of storage tank 2031, the stuck point 3021 of Location resilient piece 30 front ends is the openings 2011 that protrude from base portion 201 both sides, operating portion 301 is the profile grooves 2033 that expose to side simultaneously, and the inboard of operating portion 301 be positioned at restriction face 2035 outsides and and 2035 in restriction face have the gap of pushing, elastic arm 302 leading portions then are resisted against on the internal face of abutment face 2032, as shown in Figure 5, then, metal shielding casing 40 from top to bottom is coated on insulating base frame 10 tops, the plural lug 4022 of metal shielding casing 40 can penetrate the plurality of through holes 2037 on the holding parts 203, and spacer 4023 also be placed through wherein a perforation 2037 and protrude from perforation 2037 outside, spacer 4023 terminal protrusions are partly then bent in holding parts 203 belows, as shown in Figure 6, thereby make 40 firm being embedded on the insulating base frame 10 of metal shielding casing, 402 of main board portion 401 and side plates are coated on the top of base portion 201 and holding parts 203 respectively, and 4021 of the plural catch of metal shielding casing 40 are covered in the rear of storage tank 2031 and the profile groove 2033 of side.
See also Fig. 7 and shown in Figure 8, the Location resilient piece 30 of the connector 10 after assembling is finished as shown in the figure, be placed in the storage tank 2031, Location resilient piece 30 stuck point 3021 in its front end outside as described above protrudes from opening 2036, so utilize the stuck point 3021 that protrudes to buckle on the butt joint female seat connector, just can reach the purpose that fits together, anti-, if desire breaks away from butt joint female seat connector with connector 10 of the present utility model, be as shown in the figure the operating portion 301 of both sides inwardly to be pushed away, the stuck point 3021 that makes operating portion 301 drive its front ends contracts toward in, then can remove and the assembled state of docking the female seat connector.
This Location resilient piece 30 does not need to see through insulating base frame 20 and pushes or control day that can reach locking or release, so more smooth and easy can make start the time; And the elastic arm 302 of Location resilient piece 30 partly is arranged at stop surface 203 inboards of holding parts 203, so can avoid Location resilient piece 30 because of reaction force escape displacement and operating portion 301 width greater than the width of Location resilient piece 30 other parts, the compression resistance that not only can increase operating portion 301 can make the internal face of operating portion 301 abut to restriction face 2035 again when pushing, and therefore can avoid operating portion 301 to bear excessive compressing strength.
Above-mentioned detailed description is at the preferable possible embodiments explanation of the utility model, but this embodiment is not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be included in the claim that the utility model contains.
In sum, the utility model really meets the patent requirement of novelty, utility model and progressive, now files an application, and expects early to grant a patent.
Claims (10)
1, a kind of structure of connector, be to comprise insulating base frame and a pair of Location resilient piece, it is characterized in that: insulating base frame, it has base portion, this base portion is provided with plural caulking groove and can wears for the complex signal terminal, one is extended with holding parts in the base portion both sides, and described holding parts is provided with and can be inserted in its interior storage tank for Location resilient piece;
A pair of Location resilient piece is in the end of aforementioned holding parts is planted storage tank, and this Location resilient piece has the operating portion of elastic force, and operating portion one end has also extended to form stuck point.
2, the structure of connector as claimed in claim 1, it is characterized in that: can further coat a metal shielding casing on this insulating base frame, this metal shielding casing is to have main board portion, and by the main board portion both sides towards being extended with side plate perpendicular to the main board portion direction, side plate also is bent with the catch that prevents that Location resilient piece from being ejected by side or rear downwards.
3, the structure of connector as claimed in claim 1 is characterized in that: storage tank front end side offers an opening.
4, the structure of connector as claimed in claim 1, it is characterized in that: this holding parts is to be the hollow accommodating body, therefore be formed with a storage tank, form stop surface in storage tank leading portion internal face, and the side of back segment and top are cutd open and are provided with continuous profile groove, and the profile groove of side is the profile groove greater than the top, and the side that engages with the profile groove of side with the profile groove above the order forms restriction face.
5, the structure of connector as claimed in claim 1, it is characterized in that: operating portion one end of this Location resilient piece extends an elastic arm forward, the elastic arm front end outside is formed with stuck point, and be to be bent into the U font and to form an installation portion in the other end of operating portion, and the width of operating portion is greater than the width of Location resilient piece other parts.
6, the structure of connector as claimed in claim 1 is characterized in that: the stuck point of this Location resilient piece is can buckle on the female seat connector.
7, a kind of structure of connector is characterized in that comprising:
Insulating base frame, it has base portion, this base portion is provided with plural caulking groove and can wears for the complex signal terminal, one is extended with holding parts in the base portion both sides, described holding parts is provided with and can be inserted in its interior storage tank for Location resilient piece, and holding parts has the abutment face that prevents the Location resilient piece disengaging and prevents the excessive restriction face of the Location resilient piece application of force:
A pair of Location resilient piece is that this Location resilient piece has the operating portion of elastic force in the terminal storage tank of planting of aforementioned holding parts, and operating portion one end has also extended to form stuck point.
The metal shielding casing is from top to bottom to be coated on the insulating base frame top, and this metal shielding casing is to have main board portion, and is extended with side plate by the main board portion both sides, and this side plate also is bent with the catch that prevents that Location resilient piece from being ejected by side or rear downwards.
8, the structure of connector as claimed in claim 7 is characterized in that: storage tank front end side offers an opening, makes the stuck point of Location resilient piece can protrude from opening.
9, the structure of connector as claimed in claim 7, it is characterized in that: operating portion one end of this Location resilient piece extends an elastic arm forward, the elastic arm front end outside is formed with stuck point, and be to be bent into the U font and to form an installation portion in the other end of operating portion, and the width of operating portion is greater than the width of Location resilient piece other parts.
10, the structure of connector as claimed in claim 7 is characterized in that: the inboard of the operating portion of this Location resilient piece be positioned at the restriction face outside and and restriction face between have the gap of pushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118969 CN200941485Y (en) | 2006-05-30 | 2006-05-30 | Connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118969 CN200941485Y (en) | 2006-05-30 | 2006-05-30 | Connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941485Y true CN200941485Y (en) | 2007-08-29 |
Family
ID=38747661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620118969 Expired - Fee Related CN200941485Y (en) | 2006-05-30 | 2006-05-30 | Connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941485Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752729B (en) * | 2008-11-29 | 2012-10-10 | 贵州航天电器股份有限公司 | Rapid locking and unlocking mechanism of connector |
-
2006
- 2006-05-30 CN CN 200620118969 patent/CN200941485Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752729B (en) * | 2008-11-29 | 2012-10-10 | 贵州航天电器股份有限公司 | Rapid locking and unlocking mechanism of connector |
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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: 20070829 Termination date: 20140530 |