CN208045741U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN208045741U CN208045741U CN201721918758.9U CN201721918758U CN208045741U CN 208045741 U CN208045741 U CN 208045741U CN 201721918758 U CN201721918758 U CN 201721918758U CN 208045741 U CN208045741 U CN 208045741U
- Authority
- CN
- China
- Prior art keywords
- driving lever
- electric connector
- degree
- rotated
- contact site
- 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.)
- Active
Links
Abstract
A kind of electric connector, it is for electrically connecting to chip module and circuit board, the electric connector includes pedestal, cover board and driving lever, the pedestal includes main part and the head portion being attached thereto, the cover board includes supporting part and head portion, the driving lever includes drive rod between upper and lower head and extends the operating lever on upper and lower head, when the operating lever is rotated to 0 degree, the parallel side positioned at the main part；When the operating lever is rotated to 90 degree, it is perpendicular to the main part, the cover board or pedestal set that there are one elastic press parts, the elasticity press part sets that there are one the arc-shaped contact parts that protrude out, when the driving lever is rotated to 0 degree, the contact site limits the driving lever in the vertical direction, when the driving lever is rotated to 90 degree, the contact site thereby promotes the stability of electric connector in the horizontal direction against the driving lever to be fixed temporarily driving lever.
Description
【Technical field】
A kind of a kind of the utility model being electrically connected to printed circuit board in relation to electric connector more particularly to chip module connection
Connect device.
【Background technology】
Electric connector is widely used general in electronic field, and component in the electronic device and component, component and system are
There is utilization between system and system, be electrically connected and signal transmits, is to constitute a necessary base set of holonomic system institute
Part.Electric connector for receiving chip module generally includes pedestal, the cover board being mounted on pedestal and driving cover board in base
The driving lever slided on seat.Driving lever includes operating lever and drive rod, and operating lever is orthogonal with drive rod, and operating lever is in the form of lever
Conducting terminal is provided on driving drive rod rotating base, cover board setting is perforated to receive the stitch of chip module.With lid
The past polyslip of plate opposite base may be at being electrically connected between the stitch and conducting terminal of chip module and detach two kinds of shapes
State.Container is arranged to accommodate drive rod in pedestal, and operating lever is located at the pedestal other side.It is set on the pedestal of operating lever homonymy
It is equipped with block and is pushed away with preventing operating lever from crossing.In practical applications, when installing chip module, need to turn the driving lever to 90
Degree, however in the case of this kind, driving lever is easy freely to fall in the position less than 90 degree, can cause when being then inserted into chip module
Chip module can not accurately be inserted into or the terminal dystopy of chip module and influence be electrically connected stability.There is improver that will dial
Bar is fixed to 90 degree, but uses to do something in disregard of obstacles and relate to fixed mode so that the operation of driving lever is more difficult and affects electric connector
Service life.
Based on the prior art, it is necessory to be improved to existing electric connector.
【Utility model content】
The purpose of this utility model is to provide a kind of electric connectors promoting simple operation.
To achieve the above object, the utility model adopts the following technical solution：A kind of electric connector, is for electrically connecting to core
Piece module and circuit board, the electric connector include pedestal, group be located on pedestal cover board, promote cover board opposite base to move
Driving lever, the pedestal include the head portion for being provided with the main part of several conducting terminals and being attached thereto, the cover board include with
The corresponding supporting part of main part of pedestal and head portion corresponding with head portion, the driving lever include between upper and lower head
Drive rod and extend the operating lever on upper and lower head, when the operating lever is rotated to 0 degree, parallel is located at the main body
The side in portion；When the operating lever is rotated to 90 degree, perpendicular to the main part, the cover board or pedestal set that there are one elasticity
Press part, the elasticity press part set that there are one the arc-shaped contact parts that protrude out, when the driving lever is rotated to 0 degree, the contact site
The driving lever is limited in the vertical direction, and when the driving lever is rotated to 90 degree, the contact site is in the horizontal direction against institute
Driving lever is stated to be fixed temporarily driving lever.
Further, the electric connector includes a limiting section, and the limiting section includes from one end of the head portion
The butting section that protrudes outward and from the outwardly extending receiving portion in butting section, the elasticity press part is set in the receiving portion.
Further, the driving lever is limited between the butting section and contact site.
Further, the elastic press part includes two flat parts arranged side by side and the bullet between two flat parts
Spring portion, the contact site is in the flat part close to the butting section side.
Further, the elastic press part includes flat part and bends the extension extended from the flat part, described
Contact site is set to the extension end.
Further, the receiving portion includes the rectangle container of the elastic press part of receiving, the side wall position of the butting section
In rectangle container side to limit the elastic press part movement.
Further, the contact site is hemispherical and the centre position positioned at the flat part.
Further, the receiving portion includes the base portion of holding parts and the connection holding parts and butting section, the tablet
Portion is retained in the holding parts, and the extension pivots on the base portion.
Further, the elastic press part is equipped with the arc sections for connecting the flat part and extension, the holding parts
It is inside provided with receiving and holds the flat part and the holding slot of arc sections, be acute angle between the flat part and extension.
Further, the contact site is equipped with the protrusion protruded out further along, when the driving lever is rotated to 0 degree, institute
It states protrusion and limits the driving lever in the vertical direction and be rotated up, when the driving lever is rotated to 90 degree, the protrusion is in level
The driving lever is limited on direction to rotate forward.
Compared with prior art, the utility model has the advantages that：The utility model electric connector is by covering
An elastic press part is arranged in one end of plate or pedestal, and when the driving lever is rotated to 0 degree, the elasticity press part is vertical
The driving lever is limited on direction, when the driving lever is rotated to 90 degree, the elasticity press part is in the horizontal direction against described
Driving lever is to be fixed temporarily driving lever so that the driving lever can be stablized in 0 degree or 90 degree is fixed to the cover board or pedestal
Lateral margin, and the elastic press part separate type is set to the cover board or pedestal so that the dismounting of the elasticity press part
It is more convenient with changing the outfit.
【Description of the drawings】
Fig. 1 is the three-dimensional combination figure and its partial enlarged view of the utility model first embodiment electric connector.
Fig. 2 is the vertical view of electric connector shown in Fig. 1.
Fig. 3 is the stereogram exploded view of electric connector shown in Fig. 1.
Fig. 4 is the stereogram and its partial enlarged view when electric connector driving lever shown in Fig. 1 is rotated to 90 degree.
Fig. 5 is the vertical view of electric connector shown in Fig. 4.
Fig. 6 is the three-dimensional combination figure and its partial enlarged view of the utility model second embodiment electric connector.
Fig. 7 is the vertical view of electric connector shown in Fig. 6.
Fig. 8 is the stereogram exploded view of electric connector shown in Fig. 6.
Fig. 9 is the stereogram and its partial enlarged view when electric connector driving lever shown in Fig. 6 is rotated to 90 degree.
Figure 10 is the vertical view of electric connector shown in Fig. 7.
【Main element symbol description】
Connector 100,200 pedestals 1
10 container 101 of head portion
102 main part 11 of limiting section
110 cover board 2 of terminal accommodation holes
20 supporting part 21 of head portion
It perforates 22 ears 23
3 drive rod 30 of driving lever
31 interconnecting piece 310 of operating lever
311 conducting terminal 4 of operation portion
5 elasticity press part 6,8 of suction cap
Contact site 61,83 flat parts 62
63 butting section 71 of spring portion
Receiving portion 72,9 containers 721
81 extension 82 of flat part
831 arc sections 84 of protrusion
91 holding slot 911 of holding parts
Base portion 92
Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.
【Specific implementation mode】
Hereinafter, by the specific embodiment party for the first embodiment for introducing the utility model electric connector 100 in conjunction with Fig. 1 to Figure 10
Formula.The utility model electric connector 100 is used for being electrically connected chip module (not shown) and circuit board (not shown), the electrical connection
Device 100 includes pedestal 1, the cover board 2 that group is located on pedestal 1, the driving lever 3 for promoting 2 opposite base 1 of cover board to move, is arranged in pedestal 1
The suction cap 5 of interior conducting terminal 4 and the clamping electric connector 100.
Please emphasis as shown in fig.3, the pedestal 1 includes the main part 11 and phase therewith for being provided with several conducting terminals 4
Head portion 10 even, 11 generally rectangular shaped setting of the main part, the main part 11, which is equipped with, accommodates the conducting terminal 4
Several terminal accommodation holes 110, specifically, being almost equipped with terminal accommodation holes 110 on entire pedestal 1.It is set in the head portion 10
There is the container 101 for extending transversely through its upper surface, in container 101, the head portion 10 is equipped with 3 partial receipt of the driving lever
One limiting section 102, the limiting section 102 include the butting section 71 protruded outward from one end of the head portion 10 and from against
71 outwardly extending receiving portion 72 of portion.
The cover board 2 includes and the corresponding supporting part 21 of the main part of pedestal 1 11 and head portion corresponding with head portion 10
20, the supporting part 21 is used for accepting the chip module, and the supporting part 21 is equipped with several perforation 22, for the chip dies
The stitch (not shown) of block passes through, 22 settings corresponding with the terminal accommodation holes 110 of the perforation.
The driving lever 3 includes drive rod 30 between upper and lower head 20,10 and extends upper and lower head 20,10
Operating lever 31, the drive rod 30 are rotatably housed in container 101, and the operating lever 31 includes being connected with drive rod 30
Interconnecting piece 310 and from interconnecting piece 310 bend extend and positioned at 31 end of the operating lever operation portion 311.Emphasis is refering to fig. 1
It is found that when the operating lever 31 is rotated to 0 degree, in the horizontal direction, the height of the operation portion 311 is higher than interconnecting piece 310
Height, with convenient for users to operation, the parallel side positioned at 1 main part 11 of the pedestal of the operating lever 31；In conjunction with Fig. 4
It is found that when the operating lever 31 is rotated to 90 degree, perpendicular to the main part 11.The side of the cover board 2 is equipped with and institute
State the Liang Ge ears 23 of the cooperation of operating lever 31, interconnecting piece 310 of the one of ear 23 for the close upper and lower head 20,10
Crimping, another ear 23 with the interconnecting piece 310 with 311 junction of operation portion for crimping, after chip module has been installed in realization
The cover board 2 is compressed to ensure stable electric connection.
The cover board 2 or pedestal 1 are set there are one elastic press part 6, and the elasticity press part 6 sets that there are one the arcs protruded out
Contact site 61, when the driving lever is rotated to 0 degree, the contact site 61 limits the driving lever 3 in the vertical direction, when the driving lever
When rotation is to 90 degree, the contact site 61 is in the horizontal direction against the driving lever 3 to be fixed temporarily driving lever 3 so that described
Driving lever 3 is limited between the butting section 71 and contact site 61.In the present invention, the elastic press part 6 is set to institute
The side of pedestal 1 is stated, specifically, the elasticity press part 6 is set in the receiving portion 72 of 10 one end of the head portion and can be with
The elastic rotation in the receiving portion 72.The elasticity press part 6 is flat including two flat parts 62 arranged side by side and positioned at two
Spring portion 63 between plate portion 62, the contact site 61 are located at the tablet close to 71 side of butting section of 10 one end of the head portion
The middle position in portion 62, the contact site 61 are semi-spherical shape, and the receiving portion 72 includes accommodating the elastic press part 6
The side wall of rectangle container 721, the butting section 71 extends to the side certain length of the rectangle container 721 to limit
State the movement of elastic press part 6.
It please refers to Fig.1 to shown in Fig. 5, after being completed, the conducting terminal 4 is housed in terminal accommodation holes 110, driving lever
3 drive rod 30 be housed in container 101 and drive rod 30 can the rotation in container 101, with drive cover board 2 relative to
Pedestal 1 moves.Driving lever 3 can rotate within the scope of 0 degree to 90 degree.After opening driving lever 3, operating lever 31 moves from bottom to top,
Drive rod 30 is rotated in the counterclockwise direction.When the operating lever 31 is rotated to 90 degree, the bottom end of 3 interconnecting piece 310 of the driving lever
Contact site 61 described in flexi-mortgage so that away from the direction of the pedestal 1 elastic deformation occurs for the contact site 61, in turn
So that the driving lever 3 crosses the contact site 61 and against the extremely contact site 61 close to the side of the butting section 71, then
It can be further continued for installing chip module, after the completion of waiting for the chip module installing, the operating lever 31 is operated and rotated to 0 degree
When, the bottom end of 3 interconnecting piece 310 of driving lever contact site 61 described in flexi-mortgage again so that the contact site 61 is towards close
Elastic deformation occurs for the direction of the pedestal 1, so that the driving lever 3 crosses the contact site 61 and is crimped to the contact
Portion 61 can make the chip module to generate electric connection with this electric connector 100 close to the side of 1 bottom surface of the pedestal.
Fig. 6 is please referred to second embodiment shown in Fig. 10, the utility model electric connector 200 can be used to be electrically connected core
Piece module (not shown) and circuit board (not shown), the master for the electric connector 100 that the electric connector 200 is implemented with above-mentioned first
It will be difference lies in：The elastic press part 8 of the side of the head portion 10 includes flat part 81 and prolongs from the bending of the flat part 81
The extension 82 stretched, the contact site 83 are set to the end of the extension 82, and the elasticity press part 8 is equipped with described in connection
The arc sections 84 of flat part 81 and extension 82 are acute angle between the flat part 81 and extension 82, and the receiving portion 9 includes
The base portion 92 of holding parts 91 and the connection holding parts 91 and butting section 71, the flat part 81 are retained to the holding parts 91
Interior, the extension 82 pivots on the base portion 92, be provided in the holding parts 91 receiving hold the flat part 81 and
The holding slot 911 of arc sections 84, the contact site 83 are equipped with the protrusion 831 protruded out further along, when the driving lever 3 rotates extremely
At 0 degree, the protrusion 831 limits the driving lever 3 and is rotated up in the vertical direction, when the driving lever is rotated to 90 degree, institute
It states protrusion 831 and limits the driving lever 3 in the horizontal direction and rotate forward.Pass through the setting of the protrusion 831 so that the elasticity
The driving lever 3 more firm can be fixed to 90 degree of position or 0 degree of position by press part 6 so that operation is more efficient.
In conclusion the utility model electric connector 100,200 in one end of cover board 2 or pedestal 1 by being arranged one
Elastic press part 6,8, when the driving lever is rotated to 0 degree, the elasticity press part 6,8 limits the driving lever in the vertical direction
3, when the driving lever 3 is rotated to 90 degree, the elasticity press part 6,8 is in the horizontal direction against the driving lever 3 with temporarily solid
Determine driving lever 3 so that the lateral margin for being fixed to the cover board 2 or pedestal 1 that the driving lever 3 can be stablized in 0 degree or 90 degree, and
And the elastic press part 6,8 separate types are set to the cover board 2 or pedestal 1, can also be convenient for the elastic press part 6,8 more
It changes and installs.
The foregoing is merely some embodiments of the utility model, the embodiment being not all of, the common skill in this field
Any equivalent variation that art personnel take technical solutions of the utility model by reading the utility model specification is
The claim of the utility model is covered.
Claims (10)
1. a kind of electric connector, it is for electrically connecting to chip module and circuit board, the electric connector includes that pedestal, group are located at base
Cover board on seat, the driving lever for promoting cover board opposite base to move, the pedestal includes the main part for being provided with several conducting terminals
And the head portion being attached thereto, the cover board include and the corresponding supporting part of the main part of pedestal and top corresponding with head portion
Portion, the driving lever include drive rod between upper and lower head and extend the operating lever on upper and lower head, the operating lever
When rotation is to 0 degree, the parallel side positioned at the main part；When the operating lever is rotated to 90 degree, perpendicular to described
Main part, it is characterised in that：The cover board or pedestal are set there are one elastic press part, and the elasticity press part sets that there are one protrude out
Arc-shaped contact part, when the driving lever is rotated to 0 degree, the contact site limits the driving lever in the vertical direction, when described group
When bar is rotated to 90 degree, the contact site is in the horizontal direction against the driving lever to be fixed temporarily driving lever.
2. electric connector as described in claim 1, it is characterised in that：The electric connector includes a limiting section, the limit
Position portion includes the butting section protruded outward from one end of the head portion and from the outwardly extending receiving portion in butting section, the elasticity
Press part is set in the receiving portion.
3. electric connector as claimed in claim 2, it is characterised in that：The driving lever be limited in the butting section and contact site it
Between.
4. electric connector as claimed in claim 3, it is characterised in that：The elasticity press part includes two arranged side by side flat
Plate portion and the spring portion between two flat parts, the contact site is in the flat part close to the butting section side.
5. electric connector as claimed in claim 3, it is characterised in that：The elasticity press part includes flat part and is put down from described
The extension that plate portion bending extends, the contact site are set to the extension end.
6. electric connector as claimed in claim 4, it is characterised in that：The receiving portion includes the rectangle of the elastic press part of receiving
The side wall of container, the butting section is located at rectangle container side to limit the elastic press part movement.
7. electric connector as claimed in claim 6, it is characterised in that：The contact site is hemispherical and is located at the flat part
Centre position.
8. electric connector as claimed in claim 5, it is characterised in that：The receiving portion includes holding parts and the connection fixing
The base portion in portion and butting section, the flat part are retained in the holding parts, and the extension pivots on the base portion.
9. electric connector as claimed in claim 8, it is characterised in that：The elasticity press part be equipped with connect the flat part and
The arc sections of extension are provided with receiving in the holding parts and hold the flat part and the holding slot of arc sections, the tablet
It is acute angle between portion and extension.
10. electric connector as claimed in claim 9, it is characterised in that：The contact site is convex equipped with protruding out further along
Portion, when the driving lever is rotated to 0 degree, the protrusion limits the driving lever and is rotated up in the vertical direction, when the driving lever
When rotation is to 90 degree, the protrusion limits the driving lever and rotates forward in the horizontal direction.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918758.9U CN208045741U (en) | 2017-12-29 | 2017-12-29 | Electric connector |
| US16/120,442 US10581200B2 (en) | 2017-09-01 | 2018-09-03 | Electrical connector with retention structure holding lever |
| TW107217680U TWM584042U (en) | 2017-12-29 | 2018-12-26 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918758.9U CN208045741U (en) | 2017-12-29 | 2017-12-29 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045741U true CN208045741U (en) | 2018-11-02 |
Family
ID=63955826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918758.9U Active CN208045741U (en) | 2017-09-01 | 2017-12-29 | Electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208045741U (en) |
| TW (1) | TWM584042U (en) |
-
2017
- 2017-12-29 CN CN201721918758.9U patent/CN208045741U/en active Active
-
2018
- 2018-12-26 TW TW107217680U patent/TWM584042U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM584042U (en) | 2019-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202009089U (en) | Card edge connector | |
| US7815447B1 (en) | Storage device with a casing with a plug movable parallel to a second plug in the casing | |
| JP3135526U (en) | Micro-type memory card general-purpose connector | |
| CN109103646A (en) | Electric connector | |
| CN208045741U (en) | Electric connector | |
| CN208045742U (en) | Electric connector | |
| CN202084687U (en) | Card connector | |
| CN207664280U (en) | Coaxial connector | |
| CN207572641U (en) | Electric connector | |
| CN202308601U (en) | Electric connector combination | |
| CN201315361Y (en) | Circuit board connector | |
| CN204834941U (en) | Ic card connector | |
| CN201160001Y (en) | Improved card reader | |
| CN202042665U (en) | Electric connector | |
| CN102447175A (en) | Electronic equipment | |
| CN201556742U (en) | Electric connector | |
| CN101901978B (en) | Electric connector | |
| CN200987001Y (en) | Electrical connector | |
| CN2475167Y (en) | Electronic card connector | |
| CN202111305U (en) | Electrical connector | |
| CN220189994U (en) | Double-deck SIM card cassette of spacing of ejecting push rod | |
| CN206532910U (en) | Electronic card coupler | |
| CN201877593U (en) | Electronic card connector | |
| CN209417737U (en) | A kind of memory card reader | |
| CN203690560U (en) | Card connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |