CN102330727A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN102330727A CN102330727A CN2010102240459A CN201010224045A CN102330727A CN 102330727 A CN102330727 A CN 102330727A CN 2010102240459 A CN2010102240459 A CN 2010102240459A CN 201010224045 A CN201010224045 A CN 201010224045A CN 102330727 A CN102330727 A CN 102330727A
- Authority
- CN
- China
- Prior art keywords
- bar portion
- link
- fixed block
- accepting hole
- connection set
- 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.)
- Pending
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Abstract
The invention relates to a connector, which comprises a first fixing element, a second fixing element and a connecting element, wherein the first fixing element comprises a first rod part and a first elastic element, the end part of the first rod part comprises a block part, the second fixing element comprises a second rod part and a second elastic element, the first rod part is arranged at one side of the connecting element in a penetrating way and can move relative to the connecting element in the axial direction, the first elastic element is arranged between the first rod part and the connecting element and is used for forming the elastic force between the first rod part and the connecting element, the second rod part is arranged at the other side of the connecting element in a penetrating way and can move relative to the connecting element in the axial direction, and the second elastic element is arranged between the second rod part and the connecting element and is used for forming the elastic force between the second rod part and the connecting element. Through the connector disclosed by the invention, a plurality of objects to be connected are tightly pasted, and in addition, the stress is uniform.
Description
Technical field
The present invention relates to a kind of connection set, particularly a kind of connection set that connected a plurality of object is fitted tightly.
Background technique
Screw is the connection set of using always.Loosening in order to prevent screw in the long-time back of using, usually screw and the elastic component with locking effect are used together.A kind of locking device is arranged in the existing technology, and it comprises bolt, spring, tightens up nut and lock nut, and an end of bolt passes earlier needs connected object; Screw in from the other end of bolt again and tighten up nut, make to tighten up nut and to be connected object surfaces inconsistent, overlap upper spring; Screw in lock nut again, and the insertion of spring spring silk one end is tightened up in the hole on the nut, the other end inserts in the hole on the lock nut; Turn lock nut; Spring is turned round, thereby applied locking moment on the nut tightening up, make locking device can play locking effect.Yet, when using this locking device, need penetrate all connected objects, and it is more stressed that two surfaces up and down that connected object are realized, thereby have influence on close-connected effect.
Summary of the invention
In view of this, be necessary to provide a kind of connection set, this connection set can make connected a plurality of object fit tightly, and stressed more even.
This connection set comprises first fixed block, second fixed block and link.This first fixed block comprises the first bar portion and first elastic component, and this first bar portion comprises first fixing part, end and stop part; This second fixed block comprises the second bar portion and second elastic component, and an end of this second bar portion is formed with sleeve part, and the other end is formed with second fixing part, and the outside of this sleeve part is formed with attachment post, and this second elastic component, one end links to each other with attachment post; This link comprises first accepting hole, second accepting hole and is contained in the attachment post of the second accepting hole bottom, forms a stepped part on this first accepting hole.This first bar portion is arranged in a side of link, and can move vertically with respect to link, and this first elastic component is arranged between the first bar portion and the link, is used between the first bar portion and link, forming an elastic force; This second bar portion is arranged in the opposite side of link, and can move vertically with respect to link, and this second elastic component is arranged between the second bar portion and the link, is used between the second bar portion and link, forming an elastic force.
Connection set provided by the present invention, through being arranged on two fixed blocks at these connection set two ends, each fixed block passes through the elastic force of an elastic component, thereby the junction surface of a plurality of connected objects is fitted tightly, and stressed even.
Description of drawings
Fig. 1 is the schematic representation of connection set in an embodiment of the present invention.
Fig. 2 is the explosive view of connection set in an embodiment of the present invention.
Fig. 3 is the longitudinal sectional drawing of connection set in an embodiment of the present invention.
Fig. 4 is the sectional drawing of link in an embodiment of the present invention.
Fig. 5 is the enforcement sectional drawing of connection set in an embodiment of the present invention.
The primary component symbol description
| Connection set | 1 |
| First |
10 |
| Second |
20 |
| |
30 |
| |
40 |
| |
50 |
| The MLB |
60 |
| Following |
70 |
| The |
101 |
| First |
102 |
| The |
201 |
| Second |
202 |
| First accepting hole | 301 |
| Second accepting |
302 |
| |
303 |
| Axial groove | 304 |
| |
1011 |
| The |
1012 |
| Stop |
1013 |
| |
2011 |
| |
2012 |
| The second bar |
2013 |
| Vent |
2014 |
| |
2015 |
| |
3011 |
| |
3012 |
| Stepped |
3013 |
Embodiment
See also Fig. 1, be the schematic representation of connection set in an embodiment of the present invention 1.This connection set 1 can make the junction surface of connected object fit tightly, and comprises first fixed block 10, second fixed block 20 and link 30, and this first fixed block 10 links to each other through link 30 with second fixed block 20.In certain embodiments, this first fixed block 10 can be coaxial with second fixed block 20.This connection set 1 can be used for fixing uses sink such as electronic components such as computer CPUs.
Please consult Fig. 2 and Fig. 3 in the lump, be respectively the explosive view and the longitudinal sectional drawing of connection set 1 in an embodiment of the present invention.This first fixed block 10 comprises the first bar portion 101 and first elastic component 102.This first bar portion 101 is cylindric, and it comprises first fixing part 1011, end 1012 and stop part 1013.This end 1012 is passed first elastic component 102 and is connected with stop part 1013, and the diameter of stop part 1013 is used to keep out first elastic component 102 that is set in the first bar portion 101 greater than the first bar portion, 101 other positions.In this mode of execution; This first fixing part 1011 is a trip; Be used to be stuck in by the connection object surfaces, this end 1012 is provided with screw thread, and this first elastic component 102 is a helical spring; These stop part 1013 inwalls are provided with corresponding thread groove, and this end 1012 is threaded with stop part 1013.In other embodiments, this end 1012 also can be connected through other modes with stop part 1013, and perhaps this stop part 1013 is integrated with end 1012.
This second fixed block 20 comprises the second bar portion 201 and second elastic component 202.This second bar portion 201 is cylindric in certain embodiments; And the one of which end is formed with a sleeve part 2011; The other end is formed with second fixing part, 2012, the second fixing parts 2012 and is used to be stuck in by the connection object surfaces, and this second bar portion 201 is provided with at least one attachment post 2013; Each attachment post 2013 connects an end of one second elastic component 202, in this mode of execution two attachment posts 2013 to be set and two second elastic components 202 are that example describes.In this mode of execution, this second fixing part 2012 is a trip, and these two attachment posts 2013 are symmetricly set on the both sides of the second bar portion 201, and with the second bar portion 201 between link to each other through joint 2015, this second elastic component 202 is a helical spring.The diameter of the stop part 1013 of the internal diameter of sleeve part 2011 and first fixed block 10 is suitable, so that this sleeve part 2011 can be sheathed on the stop part 1013, closely cooperates with stop part 1013; Stop part 1013 can be moved vertically in sleeve part 2011, and prevent first fixed block, 10 beats, in addition; At least one vent hole 2014 also can be set on this sleeve part 2011, when stop part 1013 slides, discharge the air in the sleeve part 2011 in sleeve part 2011; Make moving of stop part 1013 more smooth and easy; In this mode of execution, this vent hole 2014 is two, is symmetricly set on sleeve part 2011 both sides and is communicated with sleeve part 2011 inwalls.
See also Fig. 4, be the sectional drawing of link in an embodiment of the present invention 30.This link 30 can be cylindric; It comprises one first accepting hole 301, and it is cylindric and coaxial with link 30 that this first accepting hole 301 can be in certain embodiments, and the external diameter of the sleeve part 2011 of the diameter of this first accepting hole 301 and second fixed block 20 is suitable; So that sleeve part 2011 can be located in this first accepting hole 301; And closely cooperate with the internal face of this first accepting hole 301, when sleeve part 2011 can in this first accepting hole 301, be moved vertically, prevent any beat.This first accepting hole 301 comprises one first hole 3011 and one second hole 3012, and the aperture in this first hole 3011 is greater than the aperture in second hole 3012, and forms a stepped part 3013.This link 30 also comprises at least one second accepting hole 302 and is contained in an attachment post 303 of second accepting hole, 302 bottoms; This first accepting hole 301 is cylindric in certain embodiments; And the parallel axes of the axis and second accepting hole 302; First accepting hole 301 also is communicated with through an axial groove 304 with second accepting hole 302, and the joint 2015 that connects the attachment post 2013 and the second bar portion 201 in this second bar portion 201 can move in this axial groove 304.The number of this second accepting hole 302 and attachment post 303 is two in this mode of execution, and is positioned at the two opposite sides of first accepting hole 301, so that two attachment posts 2013 with second fixed block 20 are corresponding respectively.
Please continue to consult Fig. 3; Second hole 3012 is passed in the end 1012 of this first bar portion 101; This first elastic component 102 is enclosed within the first bar portion 101 from first hole 3011 on one side; And being stuck in stepped part 3013 places, this stop part 1013 links to each other with the end 1012 of the first bar portion 101 from first hole 3011 on one side, and props up the other end of first elastic component 102.The end that sleeve part 2011 is arranged of this second bar portion 201 inserts in first hole 3011 of first accepting hole 301; And the stop part 1013 and first elastic component 102 be housed in the sleeve part 2011; This first bar portion 101 can be moved in this sleeve part 2011 vertically; Simultaneously; Two attachment posts 2013 of the second bar portion 201 insert respectively in two second accepting holes 302, and the other end of two second elastic components 202 linking to each other with attachment post 2013 of an end is separately fixed on two attachment posts 303 of two second accepting holes 302.During use; When first fixing part 101 is drawn out; This first elastic component 102 is in compressive state, and first elastic component, 102 1 ends and stepped part 3013 are inconsistent, and the other end and stop part 1013 are inconsistent; Thereby between first fixing part 101 and link 30, form an elastic force, thereby make first fixing part 101 realize fastening power.Equally, when second fixing part 201 was drawn out, this second elastic component 202 was in extended state, between second fixing part 201 and link 30, formed an elastic force, thereby made this second fixing part 201 realize fastening power.
See also Fig. 5, for this connection set in an embodiment of the present invention 1 connects the sectional drawing when going up radiator 40, CPU50, MLB mainboard 60 and following radiator 70.
Should go up in radiator 40, MLB mainboard 60 and the following radiator 70 and be respectively arranged with the mechanism that is complementary with this connection set 1; This connection set 1 can be put into wherein; When this connection set 1 is put into connected device; The fixing part 2012,1011 of this connection set 1 is stuck on the lower surface of the upper and lower radiator 70 of upper surface of radiator 40; And make first elastic component 102 in this connection set 1 be in compressive state, second elastic component 202 is in extended state, at this moment, this link 30 is inconsistent with the upper surface of the lower surface groove of last radiator 40 and MLB mainboard 60 respectively.
Because first elastic component 102 is in compressive state; And the stepped part 3013 of an end and link 30 is inconsistent; So according to the characteristic of elastic component, then the other end of first elastic component 102 produces a thrust that gives stop part 1013, make stop part 1013 direction motion towards second fixing part 2012 in the sleeve part 2011 of second fixed block 20; And then give first fixing part in the first bar portion 101 1011 pulling force, thereby the radiator 70 and the lower surface of MLB mainboard 60 are fitted tightly.
Because second elastic component 202 is in extended state; And an end is fixed on the attachment post 303 of link 30; So characteristic according to elastic component; Then the other end of second elastic component 202 gives the attachment post in the second bar portion 201 2013 elastic pulling forces that point to first fixing part 1011, and then gives second fixing part in the second bar portion 201 2012 pulling force that point to link 30, thereby makes the upper surface of going up radiator 40 and CPU50 fit tightly.
In other embodiments, can only use one in this connection set 1 to bring in the tight connection that realizes two or more objects separately.
Claims (10)
1. a connection set comprises one first fixed block, one second fixed block and a connection piece, it is characterized in that:
This first fixed block comprises one first bar portion and one first elastic component; This first bar portion is arranged in a side of said link; And can move vertically with respect to link; This first elastic component is arranged between the first bar portion and the said link, is used between the first bar portion and link, forming an elastic force;
This second fixed block comprises one second bar portion and one second elastic component; This second bar portion is arranged in the opposite side of said link; And can move vertically with respect to this link; This second elastic component is arranged between the second bar portion and the said link, is used between this second bar portion and link, forming an elastic force.
2. connection set as claimed in claim 1 is characterized in that: a said side of this link is relative with said opposite side, and this first fixed block and second fixed block are coaxial.
3. connection set as claimed in claim 2; It is characterized in that: this link comprises one first accepting hole; The first bar portion of this first fixed block wears to this first accepting hole from a said side of this link, and the second bar portion of this second fixed block wears to this first accepting hole from the said opposite side of this link.
4. connection set as claimed in claim 3; It is characterized in that: this second bar portion comprises that one is contained in the sleeve part in first accepting hole; This sleeve part is set in the first bar portion of said first fixed block, and this first bar portion can move in this sleeve part vertically.
5. connection set as claimed in claim 4; It is characterized in that: comprise a stepped part near a said side place in first accepting hole of this link; The end of the first bar portion of this first fixed block comprises a stop part; This first elastic component is set in this first bar portion, and keeps out between this stop part and stepped part.
6. connection set as claimed in claim 5 is characterized in that: the end of this first bar portion is provided with screw thread, and this stop part inner side surface is provided with thread groove accordingly, and this first bar portion links to each other through screw thread with stop part.
7. connection set as claimed in claim 5; It is characterized in that: this link comprises at least one second accepting hole; The parallel axes of this second accepting hole and first accepting hole, this second bar portion is provided with at least one attachment post, and this at least one second accepting hole bottom is provided with another corresponding attachment post; Said second elastic component is located in this second accepting hole, and at least one attachment post at least one attachment post in this second bar portion and this link is linked to each other.
8. connection set as claimed in claim 7; It is characterized in that: this link comprises two second accepting holes, lays respectively at the relative both sides of said first accepting hole, and this second bar portion comprises two attachment posts; The corresponding respectively relative both sides that are arranged on the second bar portion; This second fixed block comprises two second elastic components, and these two second elastic components are located in respectively in two second accepting holes, and respectively attachment post corresponding in the attachment post in the second bar portion and the link is linked to each other.
9. like claim 7 or 8 described connection sets; It is characterized in that: said second accepting hole is communicated with through an axial groove with first accepting hole; Be provided with a junction between the attachment post in this second bar portion and the second bar portion, this joint can move in this axial groove.
10. connection set as claimed in claim 1 is characterized in that: the end that this first bar portion and the second bar portion are not arranged in link is respectively arranged with trip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102240459A CN102330727A (en) | 2010-07-13 | 2010-07-13 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102240459A CN102330727A (en) | 2010-07-13 | 2010-07-13 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102330727A true CN102330727A (en) | 2012-01-25 |
Family
ID=45482625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102240459A Pending CN102330727A (en) | 2010-07-13 | 2010-07-13 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534058A (en) * | 2011-08-03 | 2014-01-22 | 宝马股份公司 | Method for connecting two components, and component connection |
| CN106604595A (en) * | 2016-11-23 | 2017-04-26 | 江苏天正电气有限公司 | Electrical box electrical component fixing mechanism |
-
2010
- 2010-07-13 CN CN2010102240459A patent/CN102330727A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534058A (en) * | 2011-08-03 | 2014-01-22 | 宝马股份公司 | Method for connecting two components, and component connection |
| CN103534058B (en) * | 2011-08-03 | 2016-03-23 | 宝马股份公司 | For method that two components are connected and component connection |
| US11331772B2 (en) | 2011-08-03 | 2022-05-17 | Bayerische Motoren Werke Aktiengesellschaft | Method of connecting two components as well as a component connection |
| CN106604595A (en) * | 2016-11-23 | 2017-04-26 | 江苏天正电气有限公司 | Electrical box electrical component fixing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |