CN200994035Y - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN200994035Y CN200994035Y CNU2006201756303U CN200620175630U CN200994035Y CN 200994035 Y CN200994035 Y CN 200994035Y CN U2006201756303 U CNU2006201756303 U CN U2006201756303U CN 200620175630 U CN200620175630 U CN 200620175630U CN 200994035 Y CN200994035 Y CN 200994035Y
- Authority
- CN
- China
- Prior art keywords
- slot
- power spring
- connector
- insulated substrate
- base plate
- 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
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims description 31
- 239000004429 Calibre Substances 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 12
- 230000000717 retained effect Effects 0.000 abstract 2
- 239000011469 building brick Substances 0.000 description 16
- 229920001971 elastomer Polymers 0.000 description 14
- 239000000806 elastomer Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 229920002379 silicone rubber Polymers 0.000 description 5
- 239000004945 silicone rubber Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses a connector used to connect a separated or isolated circuit with the current. The connector comprises an insulated base plate, and a conducting spring cluster consisting of springs inserted in the insulated base plate and arranged in a vertical and horizontal matrix. The insulated base plate is provided with a plurality of slots arranged in a vertical and horizontal matrix, and each slot accommodates a conducting spring. The slot structure of the insulated base plate consists of two truncated cones that are interconnected with each other, and the interconnecting part forms the notch with the smallest caliber in the slot so that the middle section of the conducting spring inserted in the slot is retained at the notch. Besides, a positioning protruding block may be arranged in the slots of the insulated base plate so that the middle section of the conducting spring is firmly retained at the positioning protruding block in the corresponding slot. The slot structure allows both ends of the conducting spring to stretch freely, and form the conducting connecting terminal of the connector. The slot structure of the insulated base plate also has the positioning function for the electronic components having tin balls at the bottom.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of connector that has electricity connection function and positioning function concurrently.
Background technology
The structure of a kind of elastomer connector of knowing (rubber connector) 10 as shown in Figure 1, is to be coated with the power spring group 15 of matrix layout in length and breadth and to be constituted by an insulation soft silicone rubber layer 11.The characteristics of this elastomer connector 10, except that using as connector, also has the elastic buffer effect, even insulation soft silicone rubber layer 11 is collided or impacts, still have resilience and recovery capability, after can waiting for collision or impacting the external force disappearance, return to the position that originally is not subjected to external force immediately, so this elastomer connector 10 has anti-long-term reusable advantage.
This elastomer connector 10 can be used for connecting and is blocked or isolated obstructed circuit and make current flowing.As shown in Figure 2, can reach electric connection by using this elastomer connector 10 between printed circuit board (PCB) 40 and the electronic building brick 50, and the cushioning effect by the set power spring group 15 of this elastomer connector 10, can facilitate between printed circuit board (PCB) 40 and the electronic building brick 50 and reach reliable and stable electric connection, and the performance intended function.
But, this elastomer connector 10 must use insulation soft silicone rubber layer 11 that power spring group 15 is enveloped fully, makes with can obtain the insulating protection of soft silicone rubber layer 11 of the power spring group 15 of matrix layout in length and breadth.Therefore, the structural disadvantages of this elastomer connector 10 is exactly that the two ends of power spring group 15 are subjected to constraint and can not freely stretch, and causes this elastomer connector 10 to have restriction on the scope of application.And this elastomer connector 10 does not have other function of use except possessing electricity connection function.
The utility model content
Main purpose of the present utility model is to disclose a kind of connector, except that possessing electricity connection function, is provided with the electronic building brick of tin ball for the bottom surface, also has locating effect.Its structure comprises an insulated substrate and is located at this insulated substrate and with the power spring group of matrix layout in length and breadth.This insulated substrate is provided with the slot of matrix layout in length and breadth, the structure of each slot be by two frustum of a cone grooves join relatively the institute constitute, and the mutual part that intersects constitutes the pass of the inner bore minimum of this slot, can be for the tight clip in stage casing of the power spring place, pass at this slot; In addition, also can locating convex block be set in the slot inside of insulated substrate, the tight clip in stage casing of the feasible power spring that is inserted is at the locating convex block place of pairing slot inside.Above-mentioned inserting slot construction makes the two ends of power spring keep the retractable state, can make the scope of application of connector more extensive; The both sides of this insulated substrate, utilize the two ends of set power spring group, be provided with the connection end point that has conduction and spring function concurrently, can be used for connecting and be blocked or isolated obstructed circuit and make current flowing, and, the inserting slot construction of this insulated substrate, the electronic building brick that is provided with the tin ball for the bottom surface can provide the effect of location.
Description of drawings
Fig. 1 is the structure enlarged drawing of the elastomer connector known.
Fig. 2 is the user mode schematic diagram of the elastomer connector of knowing shown in Figure 1.
Fig. 3 is the structure enlarged drawing of connector of the present utility model.
Fig. 4 is connector of the present utility model is fixed on the slot inside of insulated substrate with the stage casing of power spring a package assembly enlarged drawing.
Fig. 5 to Fig. 7 be between electronic building brick and the printed circuit board (PCB) by using connector of the present utility model to reach the user mode schematic diagram of electric connection, and illustrate that connector of the present utility model also has the effect of location for the electronic building brick that the bottom surface is provided with the tin ball.
Fig. 8 is another specific embodiment of connector of the present utility model, is provided with locating convex block in the slot inside of insulated substrate, is fixed on the structure enlarged drawing of the slot inside of insulated substrate for the stage casing of power spring.
The accompanying drawing sign
10 ... elastomer connector 11 ... soft silicone rubber layer
15 ... power spring array 20 ... connector
21 ... insulated substrate 22 ... slot
23 ... pass 24 ... locating convex block
30 ... power spring 40 ... printed circuit board (PCB)
41 ... circuit junction 50 ... electronic building brick
51 ... tin ball 52 ... circuit junction
Embodiment
As shown in Figure 3, connector 20 shown in the utility model comprises an insulated substrate 21, and this insulated substrate 21 is provided with the slot 22 of matrix layout in length and breadth, each slot 22 is all implanted a power spring 30, and makes the middle section position of the power spring of being implanted 30 be fixed on the inside of this slot 22.So the two ends of the power spring of being implanted 30 protrude out respectively in the both sides of this insulated substrate 21, and keep and freely to stretch.The both sides of this insulated substrate 21, by the two ends of this power spring 30, can free movable conduction connection end point and be provided with.
As shown in Figures 3 and 4, the structure of the slot 22 of this insulated substrate 21, be set as along slot 22 axially be provided with the narrowest pass 23 of a bore in the inside of slot 22, and slot 22 is opened in the bore maximum of notch on the surface of these insulated substrate 21 both sides.So the structure of this slot 22 is to join institute relatively in opposite directions by two frustum of a cone grooves to constitute, and the part that mutually intersects, constitute the pass 23 of this slot 22.
Pass 23 bores of this slot 22 are slightly less than the stage casing external diameter of the power spring of being implanted 30.When the stage casing of power spring 30 is implanted to the pass 23 of this slot 22, closely clip is at 23 places, pass of this slot 22, this assembling mode can make the stage casing part of passing through of this power spring 30 be fixed this in the inside of slot 22 and can not spin off, and makes the two ends of this power spring 30 still keep the state of retractable.
Therefore, each slot 22 of insulated substrate 21 all is assembled into after the power spring 30, this insulated substrate 21 just is provided with the power spring group of matrix layout in length and breadth, and utilize set power spring group to protrude out two ends respectively in the both sides of this insulated substrate 21, make these insulated substrate 21 both sides be provided with to have concurrently the connection end point of conduction and spring function, can be used for connecting and be blocked or isolated obstructed circuit and make current flowing.
Extremely shown in Figure 7 as Fig. 5, connector 20 of the present utility model can be provided with electronic building brick 50 uses of tin ball 51 and/or circuit junction 52 for the bottom surface, when passing through between electronic building brick 50 and the printed circuit board (PCB) 40 to use the connector 20 shown in the utility model to constitute electric connection, the connection end point that is constituted by power spring 30 by insulated substrate 21 both sides then, can make printed circuit board (PCB) 40 set set tin ball 51 and/or the circuit junctions 52 of circuit junction 41 and electronic building brick 50 bottom surfaces form tight the contact with the two ends of power spring 30, so can reach reliable and stable electric connection between printed circuit board (PCB) 40 and the electronic building brick 50, and impel between printed circuit board (PCB) 40 and the electronic building brick 50 and can bring into play intended function.
In addition, as previously described, the utility model is set as the purpose with frustum of a cone groove with the slot 22 of this insulated substrate 21, except that the two ends that make this power spring 30 keep freely stretching, also can provide locating effect at the electronic building brick 50 that the bottom surface is provided with tin ball 51.For example, as Fig. 5 and shown in Figure 7, when being provided with the electronic building brick 50 of tin ball 51 and the connector 20 shown in the utility model, the bottom surface constitutes when electrically contacting, the slot 22 formed frustum of a cone grooves of this insulated substrate 21, the tin ball 51 of sub-component 50 of can powering imbeds in the frustum of a cone groove of pairing slot 22, and this structure can make electronic building brick 50 reach the effect of location by the set tin ball 51 in bottom surface.
Figure 8 shows that another specific embodiment of connector 20 of the present utility model, be to be provided with locating convex block 24 in insulated substrate 21 set slot 22 inside, when making the stage casing of power spring 30 be implanted to these slot 22 inside, can make the stage casing of power spring 30 be subjected to tight clip by the locating convex block 24 of these slot 22 inside.This assembling mode can make this power spring 30 be fixed this in the inside of slot 22 by the stage casing part equally, and can not spin off, and the two ends of this power spring 30 still keep the state of retractable.For the electronic building brick 50 that the bottom surface is provided with tin ball 51 and/or circuit junction 52, these insulated substrate 21 set slots 22 can provide the effect of location equally.
The above content that discloses, it is the utility model preferred embodiment, purpose of design all and of the present utility model, with the effect that can reach, form so-called equivalence or equalization, and belonging to the technical staff who is familiar with this technology can unlabored simple and easy modification, modification, improvement or variation, all should not break away from the patent right category that the utility model is contained opinion.
Claims (2)
1, a kind of connector, comprise an insulated substrate and be plugged on this insulated substrate and with the power spring group of matrix layout in length and breadth, it is characterized in that, this insulated substrate is provided with the slot array of matrix layout in length and breadth, and each slot is planted wherein with a power spring, the structure of each slot by two frustum of a cone grooves join relatively the institute constitute, and form the pass of the inner lowest calibre of this slot in intersection, the tight clip in the stage casing of the power spring that is inserted is at the place, pass of pairing slot inside.
2, a kind of connector, comprise an insulated substrate and be plugged on this insulated substrate and with the power spring group of matrix layout in length and breadth, it is characterized in that, this insulated substrate is provided with the slot array of matrix layout in length and breadth, and each slot is planted wherein with a power spring, the inside of each slot is provided with locating convex block, and the tight clip in the stage casing of the power spring that is inserted is at the locating convex block place of pairing slot inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201756303U CN200994035Y (en) | 2006-02-22 | 2006-12-27 | Connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620003711 | 2006-02-22 | ||
| CN200620003711.5 | 2006-02-22 | ||
| CNU2006201756303U CN200994035Y (en) | 2006-02-22 | 2006-12-27 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994035Y true CN200994035Y (en) | 2007-12-19 |
Family
ID=38947107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201756303U Expired - Fee Related CN200994035Y (en) | 2006-02-22 | 2006-12-27 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994035Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450879A (en) * | 2015-08-07 | 2017-02-22 | 卓英社有限公司 | Electrical connecting terminal |
-
2006
- 2006-12-27 CN CNU2006201756303U patent/CN200994035Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450879A (en) * | 2015-08-07 | 2017-02-22 | 卓英社有限公司 | Electrical connecting terminal |
| CN106450879B (en) * | 2015-08-07 | 2019-05-10 | 卓英社有限公司 | Electric connection terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |