CN201252242Y - Electric connector and component thereof - Google Patents
Electric connector and component thereof Download PDFInfo
- Publication number
- CN201252242Y CN201252242Y CNU2008200421142U CN200820042114U CN201252242Y CN 201252242 Y CN201252242 Y CN 201252242Y CN U2008200421142 U CNU2008200421142 U CN U2008200421142U CN 200820042114 U CN200820042114 U CN 200820042114U CN 201252242 Y CN201252242 Y CN 201252242Y
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- CN
- China
- Prior art keywords
- electric connector
- thrustor
- conduit
- guiding device
- interface
- 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 - Lifetime
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Abstract
The utility model discloses an electric connector and a component thereof; the electric connector comprises a main body extending along a first direction, a plurality of terminals fixed on the main body and guiding devices arranged on both ends of the first direction of the main body; the main body is provided with a butting part; the butting part is provided with a side wall and a butting surface extending along the first direction; the guiding devices extend out of the butting surface; the electric connector also comprises a plurality of pushing devices; the pushing devices are arranged on the side wall and extend out of the butting surface; and a plurality of the pushing devices arranged on the side wall of the butting part of the main body can push a dustproof door correspondingly butted with the connector together with the guiding devices, so as to prevent the dustproof door from uneven stress and deformation.
Description
[technical field]
The utility model relates to a kind of electric connector and assembly thereof, relates in particular to a kind of electric connector and assembly thereof with guiding device.
[background technology]
Along with the development of technology, for external device (ED) being connected on the electronic equipment such as notebook computer, generally be connected with realization in the prior art by on device externally and the electronic equipment one group of connector of working in coordination being set; This group connector comprises electric connector and butt connector, in the use outside if electric connector is exposed to, dust in the environment easily falls in the electric connector and influences serviceability, thereby needing on the electric connector to be provided with covers the door member of docking port to prevent that dust and other impurities from entering, and other end butt connector needs the guiding device that can help butt joint smoothly and the door member is backed down.Butt connector has generally comprised insulating body described in the prior art, be immobilizated in the several terminals in the insulating body and be positioned at the guiding device at insulating body two ends, the docking section that described insulating body includes the lengthwise base portion and extends from base portion, guiding device is positioned at these two ends, docking section and has the guidance part that can push a member, can further elastic component be set when wanting in the guiding device bottom, guiding device can move by the flexible of this elastic component, after the butt joint of two connectors, described guiding device is the retraction body owing to the elastic component compression, thereby reduces the whole height after the butt joint of two electric connectors.
When the door member of described electric connector is along the butt joint direction when being opened, because guiding device is positioned at the butt connector two ends, thereby the guidance part of this guiding device presses on a member two ends, the door member is pushed in the butt joint space of electric connector along the butt joint direction, yet the door member has only two ends stressed, easily produces unbalance stress and the distortion of outwards arching upward.
Therefore necessary existing electric coupler component is improved, to overcome defective of the prior art.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of electric connector and assembly thereof that prevents the dustproof door distortion of butt connector.
In order to address the above problem, the utility model electric connector adopts following technical scheme: a kind of electric connector, it comprises: the body that extends along first direction, be immobilizated in the several terminals on the body and be installed on the guiding device at body first direction two ends, described body is provided with the docking section, this docking section has sidewall and the interface that extends along first direction, and described guiding device protrudes out interface; Described electric connector also includes several thrustors, and this thrustor is to be arranged on the described sidewall and to protrude out interface.
Compared with prior art, the utility model electric connector has following beneficial effect: by the thrustor that several protrude out interface is set on the sidewall of body docking section, and the common pushing tow of this thrustor and guiding device is on the correspondence position of the dustproof door of butt connector, can prevent this dustproof door unbalance stress and deforms.
In order to address the above problem, the utility model electric coupler component adopts following technical scheme: a kind of electric coupler component, second electric connector that includes first electric connector and dock with first electric connector; Wherein first electric connector includes the body that extends along first direction, is immobilizated in the several terminals on the body and is installed on the guiding device at body first direction two ends, described body is provided with the docking section, the sidewall that this docking section has interface and extends along first direction, described guiding device protrudes out interface; Second electric connector is concaved with the butt joint chamber and covers the dustproof door in this butt joint chamber; First electric connector also includes several thrustors, and this thrustor is to be arranged on the described sidewall and to protrude out interface, and during first, second electric connector butt joint, described thrustor is that pushing tow is on the dustproof door of second electric connector.
Compared with prior art, the utility model electric coupler component has following beneficial effect: by on the sidewall of the body docking section of first electric connector thrustor that several protrude out interface being set, and the common pushing tow of this thrustor and guiding device is on the correspondence position of the dustproof door of second electric connector, can prevent this dustproof door unbalance stress and deforms.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the three-dimensional exploded view of the utility model electric connector.
Fig. 3 is the three-dimensional combination figure of butt connector of pairing mutually with the utility model electric connector.
Fig. 4 is the part exploded view of butt connector shown in Figure 3.
Fig. 5 is the partial enlarged drawing of the utility model electric connector shown in Figure 2.
Fig. 6 is the part exploded view of the utility model electric connector shown in Figure 1.
Fig. 7 is the partial enlarged drawing of the utility model electric connector shown in Figure 6.
Fig. 8 be the utility model electric connector shown in Figure 1 another
The three-dimensional combination figure of degree.
[embodiment]
See also shown in Figure 1ly, the utility model electric connector 100 comprises the body 1 that extends along directions X (promptly referring to first direction), be immobilizated in several terminals 2 on the body, be covered in the shell 3 in the body outside and be placed in guiding device 4 on the body.
See also shown in Figure 2, the docking section 12 that described body 1 includes base portion 11 and extends perpendicular to the Y direction (promptly referring to second direction) of directions X from the base portion edge, and this docking section 12 has interface 101 and from the butt joint space 120 that interface is arranged with, the two side 121 along directions X extends that described docking section 12 includes formation butt joint space reaches at the end wall 122 of going up the connection two side perpendicular to the Z direction (promptly referring to third direction) of X, Y direction.
See also Fig. 3 and shown in Figure 4, the utility model electric coupler component also includes the butt connector 200 of above-mentioned electric connector, and this butt connector has the hyoplastron portion 201 that inserts described butt joint space 120, docks chamber 203 and cover dustproof 204 of this butt joint chamber around the sidewall 202 in the hyoplastron portion outside, by what hyoplastron portion and sidewall formed.
Please consult shown in Figure 1 again, described terminal 2 includes along directions X and arranges and be immobilizated in the first terminal 21, second terminal 22 and the 3rd terminal 23 on the sidewall 121, and the 3rd terminal is to be immobilizated on the end wall 122, can reduce the length of electric connector at first direction, in the present embodiment, second terminal 22 is the two ends that are arranged in the first terminal 21, and first, second and third terminal is equipped with to the butt joint contact site that protrudes out of space 120 and extends weld part outside the body 1.Butt connector has and the corresponding terminal of above-mentioned first, second and third terminal (seeing also shown in Figure 4).
Please consult Figure 1 and Figure 2 again, described body 1 is provided with resettlement section 123 along the outer end of directions X, guiding device 4 is contained in this resettlement section, and this guiding device includes the guidance part 41 that protrudes out body interface 101, installation portion 42 that self-aiming portion extends to the resettlement section and the elastic component 43 that is connected in this installation portion end, described elastic component 43 is positioned at resettlement section 123, resettlement section described in the present embodiment 123 is the cavitys that are recessed to form to base portion 11 from the outer end, docking section, and guiding device 4 can move on the Y direction along resettlement section 123 by the strain of described elastic component 43; Please in conjunction with Fig. 3 and shown in Figure 4, when two connectors dock, the dustproof door 204 of this butt connector 200 of guiding device 4 pushing tows, and make this dustproof door along the Y direction by off-position to the open position translation, described dustproof door 204 is when off-position, should can prevent that dust and other impurities from entering in the butt joint chamber 203 of butt connector by dustproof door, when open position, can realize the electric connection of two connectors, and when the butt joint of two connectors is finished, this guiding device 4 can be with the bottom of door 204 pushing tows to butt connector 200 of preventing dust, and guiding device self is pressurized and in the resettlement section 123 of withdrawing also, can reduce electric connector 100 and dock the whole height of back with butt connector, thereby help the development of electric connector miniaturization along the Y direction.
See also Fig. 2 and shown in Figure 5, described sidewall 121 is provided with several conduits 124 that set to the concave from interface 101, electric connector 100 also includes the thrustor 5 that is contained in this conduit and protrudes out interface 101, and this thrustor has the propulsion arm 51 that protrudes out conduit and links to each other with propulsion arm and be positioned at the elastic component 52 of conduit; Please in conjunction with consulting Figure 6 and Figure 7, in the present embodiment, conduit 124 runs through the lateral surface of body sidewall 121, and the bottom of this conduit 124 is provided with recess 125 on the Y direction, the relative other end of bottom is provided with stopper 126, and propulsion arm 51 is provided with the Access Division 511 that cooperates with this stopper, can prevent that propulsion arm 51 from detaching body 1 along the Y direction, and shell 3 is to be covered in this sidewall 121 outsides, can prevent that thrustor 5 breaks away from body (seeing also shown in Figure 1) along the Z direction.
When docking with butt connector, guiding device 4 pushed dustproof door at 204 o'clock, thrustor 5 also pushes on the correspondence position of the dustproof door of butt connector (not shown), and this dustproof door 204 is moved to open position along Y direction self closing position with guiding device 4, because thrustor 5 is to be positioned on the two side 121 of body, so thrustor 5 is to push between dustproof door two ends, can make dustproof door evenly stressed, prevent the only stressed and distortion of outwards arching upward in two ends of this dustproof door; When guiding device began to withdraw resettlement section 123, this thrustor 5 also was under pressure in the withdrawal conduit 124, thereby has reduced the whole height of two connectors butt joint back along the Y direction, helps the development of electric connector miniaturization; In the present embodiment, the opposition side of the propulsion arm 51 of thrustor 5 has extended mounting rod 53, and described elastic component 52 is to be socketed on this mounting rod; When thrustor 5 withdrawal conduits 124, elastic component compression, mounting rod 53 can be contained in the recess 125, is beneficial to thrustor 5 and returns conduit 124 fully.When two connectors separated, guiding device 4 and thrustor 5 elastic returning by elastic component separately was to the origin-location.
See also Fig. 2 and shown in Figure 6, described two guiding devices 4 are placed in respectively in the resettlement section 123 at body two ends, these guiding device 4 inboards (promptly near body one side) are provided with the guide runner 44 that extends along the Y direction, body end wall 122 outer ends have the protuberance 127 that matches with this guide runner, can help guiding the reciprocating motion on the Y direction of described guiding device 4, and can prevent that guiding device from rocking on the Z direction; Described two guiding devices 4 have protruded out clamping hook arm 45 to terminals side, and body 1 has and the clamping hook arm holding part 128 of buckle mutually; In the present embodiment, described clamping hook arm 45 is that setting is extended at directions X by self-aiming portion 41, and this clamping hook arm 45 is between two guiding devices 4, holding part 128 be arranged on the sidewall and certainly the two ends on this sidewall directions X extend and be provided with, clamping hook arm 45 and holding part 128 are " L " shape structure of mutual buckle; Generally speaking, guiding device 4 is contained in the corresponding resettlement section 123, with assembling and the motion that makes things convenient for this guiding device, but guiding device 4 overturns than being easier to break away from body 1, the clamping hook arm 45 of electric connector cooperates (seeing also shown in Figure 8) with holding part 128 mutual fasteners, can prevent guiding device 4 outwards upset on directions X, and clamping hook arm 45 is to the terminals side extension and between two guiding devices, reduced the length of electric connector at directions X, thereby can reduce the volume of electric connector and save material, help miniaturization.
See also Fig. 2 and shown in Figure 6, described electric connector two ends also have the stopping means 6 that extends along directions X, described body 1 has the fluting 129 of accommodating this stopping means accordingly, and described stopping means 6 includes installation portion 61 that is contained in the fluting and the compression zone 62 that protrudes out outside body, described installation portion 61 inboards are provided with the chute 611 that runs through stopping means along the Y direction, and this installation portion 61 also is socketed with elastic component 63 in a side of directions X; When two connectors dock, the compression zone 62 of stopping means is subjected to the pressure of butt connector corresponding site, force elastic component 63 pressurized strains on the installation portion 61, described stopping means 6 is withdrawal in fluting 129, can move to the second place by primary importance, at this moment, the end of the clamping hook arm 45 of guiding device 4 can correspondence be contained in the chute 611 and along this chute and moves, thereby guiding device 4 is withdrawn in resettlement section 123; In the present embodiment, described guiding device is provided with pressure section 46, and stopping means 6 is provided with and the corresponding groove 64 of this pressure section, and after butt joint was finished, guiding device 4 contracted to resettlement section 123, and described pressure section 46 promptly is contained in the groove 64.
See also shown in Figure 2ly, during assembling, the resettlement section 123 that the guiding device 4 of elastic component 43 inserts bodies will be installed earlier, the holding part 128 that makes clamping hook arm 45 and body is buckle mutually; Again
The thrustor 5 and the stopping means 6 that are connected with elastic component are assembled into conduit 124 respectively and slot 129; Last package shell 3 (please shown in Figure 8) in conjunction with consulting.
See also Fig. 6 and shown in Figure 8, shell 3 has the sidewall 31 that is covered in the body outside and extends and withhold first stopper section 32, second stopper section 33 and buckle ear 34 on interface 101 from the sidewall bending, described first stopper section 32 is to press on the clamping hook arm 45 of guiding device 4, thereby prevents that clamping hook arm breaks away from body along the Y direction; Described second stopper section 33 is to press on the body that thrustor 5 is positioned at
, and offer the opening 331 that can supply propulsion arm 51 to pass through, can help thrustor 5 and better locate; Described buckle ear 34 is withheld on body 1, and body 1 has with this buckle ear and caves in accordingly, can strengthen the fixing between body and the shell; Please shown in Figure 1 in conjunction with consulting, the sidewall 31 of shell 3 also bends and is extended with the clamping part of withholding on guiding device 4 35, guiding device 4 is provided with the corresponding button of clamping part and holds groove 47, and this button is held groove and is extended along the Y direction, thereby clamping part 35 can be held groove 47 along button and slides when guiding device 4 motion, and this clamping part offers through hole 351, and the compression zone 62 of described stopping means 6 stretches out from through hole 351.
Above-mentioned execution mode is the better embodiment of the utility model electric connector and assembly thereof.Certainly, the utility model electric connector also can adopt other execution mode, such as:
Such as, described holding part also can be arranged on the end wall 122 of body 1;
Such as, body 1 also can not be provided with end wall 122, guiding device 4 match with the sidewall 121 of body install in aggregates;
Such as, clamping hook arm 45 also can be the structure that other can realize that fastener cooperates with the holding part 128 of body;
Can be set to narrow trapezoidal in wide inboard, outer end such as, the cross section of the protuberance 127 of body end wall 122 outer ends, the guide runner 44 of guiding device 4 for and this trapezoidal dovetail groove that matches, thereby can prevent that guiding device 4 breaks away from bodies 1;
Such as, body need not be arranged with conduit 124, and thrustor 5 also can adopt other modes to be arranged on the sidewall 121 of body;
Such as, thrustor 5 also can not be provided with the Access Division 511 that cooperates with the stopper 126 of body, and second stopper section 33 by shell 3 prevents that thrustor 5 breaks away from bodies, or being set to other structures cooperates with the fastener of body 1 realizing;
Such as, thrustor 5 also can not be provided with mounting rod 53 and directly be connected with elastic component;
For another example, guiding device 4 also can not be provided with elastic component with thrustor 5, the body of therefore when two connectors dock, not withdrawing, or the like.
Claims (10)
1. electric connector, it comprises: the body that extends along first direction, be immobilizated in the several terminals on the body and be installed on the guiding device at body first direction two ends, described body is provided with the docking section, this docking section has sidewall and the interface that extends along first direction, and described guiding device protrudes out interface;
It is characterized in that: described electric connector also includes several thrustors, and this thrustor is to be arranged on the described sidewall and to protrude out interface.
2. electric connector as claimed in claim 1, it is characterized in that: described body is concaved with the conduit that several accommodate thrustor from interface, and this thrustor includes the propulsion arm that protrudes out conduit and is connected on the propulsion arm and is positioned at the elastic component of conduit.
3. electric connector as claimed in claim 2 is characterized in that: the conduit of described body extends along second direction, and thrustor has the Access Division, and conduit has the stopper that matches with this Access Division, and described wedging position is between propulsion arm and elastic component.
4. electric connector as claimed in claim 1 is characterized in that: institute
The body docking section also has the butt joint space that is arranged with from interface, and described sidewall is the both sides that are positioned at this butt joint space.
5. as claim 2 or 3 described electric connectors, it is characterized in that: the conduit of described body runs through the outside of body sidewall on the third direction perpendicular to first, second direction, and described electric connector also has the shell that is covered in this sidewall outside.
6. electric connector as claimed in claim 5 is characterized in that: described shell has the thrustor of pressing on institute
Body on second stopper section, this described second stopper section is provided with perforate, institute
Propulsion arm passes this perforate and protrudes out outside interface.
7. electric connector as claimed in claim 1, it is characterized in that: described body is provided with the resettlement section along the outer end of first direction, guiding device is contained in this resettlement section, and described guiding device one end has the guidance part that protrudes out body, the other end has the elastic component that is positioned at the resettlement section, and described guidance part has the clamping hook arm that protrudes out to terminals side, and body has the holding part that matches with clamping hook arm.
8. an electric coupler component includes first electric connector and reaches second electric connector that docks with first electric connector; Wherein first electric connector includes the body that extends along first direction, is immobilizated in the several terminals on the body and is installed on the guiding device at body first direction two ends, described body is provided with the docking section, the sidewall that this docking section has interface and extends along first direction, described guiding device protrudes out interface; Second electric connector is concaved with the butt joint chamber and covers the dustproof door in this butt joint chamber;
It is characterized in that: first electric connector also includes several thrustors, and this thrustor is to be arranged at institute
On the sidewall and protrude out interface, and during first, second electric connector butt joint, institute
Thrustor is that pushing tow is on the dustproof door of second electric connector.
9. electric coupler component as claimed in claim 8, it is characterized in that: described body is concaved with the conduit that several accommodate thrustor from interface, and this thrustor includes the propulsion arm that protrudes out conduit and is connected on the propulsion arm and is positioned at the elastic component of conduit.
10. electric coupler component as claimed in claim 9 is characterized in that: the conduit of described body extends along second direction, and thrustor has the Access Division, and conduit has the stopper that matches with this Access Division, and described wedging position is between propulsion arm and elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200421142U CN201252242Y (en) | 2008-07-26 | 2008-07-26 | Electric connector and component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200421142U CN201252242Y (en) | 2008-07-26 | 2008-07-26 | Electric connector and component thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201252242Y true CN201252242Y (en) | 2009-06-03 |
Family
ID=40747911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200421142U Expired - Lifetime CN201252242Y (en) | 2008-07-26 | 2008-07-26 | Electric connector and component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201252242Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398090A (en) * | 2020-12-01 | 2021-02-23 | 江苏艾呢帕克进出口贸易有限公司 | Multifunctional electric shock protection protector capable of being spliced and expanded |
-
2008
- 2008-07-26 CN CNU2008200421142U patent/CN201252242Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398090A (en) * | 2020-12-01 | 2021-02-23 | 江苏艾呢帕克进出口贸易有限公司 | Multifunctional electric shock protection protector capable of being spliced and expanded |
| CN112398090B (en) * | 2020-12-01 | 2022-07-15 | 江苏艾呢帕克进出口贸易有限公司 | Multi-functional protection against electric shock protector that can splice expansion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090603 |