CN1005511B - Contact clip and plug for separable electronic connect - Google Patents
Contact clip and plug for separable electronic connect Download PDFInfo
- Publication number
- CN1005511B CN1005511B CN85101933.1A CN85101933A CN1005511B CN 1005511 B CN1005511 B CN 1005511B CN 85101933 A CN85101933 A CN 85101933A CN 1005511 B CN1005511 B CN 1005511B
- Authority
- CN
- China
- Prior art keywords
- plug
- contact
- clip
- row
- contact clip
- 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
Links
- 238000009413 insulation Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 241000784726 Lycaena thetis Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The present invention relates to a separable electric connection socket and plug. The socket has the structure that one of electric connection sheets which are arranged in an insulating outer shell can be moved by a connector to obtain contact pressure; each connection sheet is provided with two contact surfaces which are provided with springs. The plug is composed of a contact head which is arranged in an insulating handle. A passage is arranged among the connection sheets. Part of the passage or the integral passage can be penetrated, and the contact head of the plug can be inserted in the passage. The contact part of the plug can adopt different lengths according to the application purposes of the contact part of the plug; the rest part of the plug is not changed. Consequently, the electric connection of the socket and the plug is not simultaneously formed.
Description
The present invention relates to contact clip and plug with matching, and arrange by composite type conduction contact clip row and plug that contact clip and plug constitute.
By application number is the known a kind of like this contact clip of 3698/82 Danish Patent Application, for example as the conduction contact clip that the constitutes row who electrically connects, it has plane conductive attachment sheet, wherein a slice can be moved by a coupling arrangement at least, these plates are installed in the shell made of insulating material, and they have introduces the connection socket of conductor just like the conductor one of rod-type or similar rod-type.For plates location and the guiding that makes these every all to have two forwards outstanding contact-making surfaces, insulation crust have one be placed between the conductive attachment sheet, be roughly rectangular locating piece.Therefore the connection socket from the connection socket of an end to its other end can not connect on contact clip.
Purpose of the present invention, a part are known contact clip is improved, and with their range of application of remarkable expansion, another purpose is to provide a kind of newly-designed plug, and it is used for linking with improved contact clip specially.
For reaching this purpose, be used for detachable contact clip that electrically connects and corresponding plug according to the present invention, wherein contact clip consists of: be assembled in the conductive attachment sheet in the insulation crust, in the middle of the plate one can move to obtain contact pressure by means of coupling, and each plate has the contact surface that two quilts are loaded onto spring; And: plug is assembled in by one that the contact plug of an insulation in the handle form; It is characterized by: have a passage that can partly or entirely pass in the centre of plate, the contact portion of plug is suitable for being inserted in this passage.So just plug may be imported contact clip with following form: promptly as required, the contact portion of this plug can be inserted the entire depth of socket or need to insert how dark how dark with regard to inserting at least.This just may use contact clip row and the plug row of the present invention in order to constitute combining structure, contact clip row be made up of a series of contact clips that lean on mutually, and plug row is made up of a series of plugs that lean on mutually equally, but owing to used the contact portion of different length, do not electrically contact so when plug is inserted into contact clip, do not form separately simultaneously, electrically connect but form step by step as required.The contact clip and the plug of design according to the present invention, be provided with socket on the contact clip insulation crust, one side or two sides can be sealed with shell wall, are having one on the contact plug around the insulating sleeve on it, and this sleeve pipe is topped on the contact plug and the corresponding part of the socket degree of depth.Therefore may use the plug of various different in width, so that this plug can be wide to two of cross-over connections or more contact plug, but remain with the following methods: promptly be not directly to make the live part contact, because some is insulated on this plug length, this part just with the corresponding part of the socket degree of depth.
Have one can make the contact portion of different length on the contact plug according to plug of the present invention, and the remainder of plug remain unchanged according to its application.Thereby might all use identical insulation handle and identical exterior insulation sleeve pipe on all plugs, thereby this has just limited the number of single parts in addition and has made assembling also save expense easily.
The present invention and then relate to a conduction contact clip row who constitutes by contact clip and plug combination and with matchingly constitute plug row.Contact clip row be made up of a series of contact clips that lean on mutually, and plug row is made up of a series of plugs that lean on mutually equally, so but do not electrically contact owing to the contact portion of having used different length does not form when these plugs are inserted into contact clip simultaneously, just might constitute electric installation with this, for example so-called plate chamber installation, they occur in a drawer type plug-in unit mode.Electric component is disposed on the drawer type card, is fixing a plug row on this drawer type plug-in unit frame, and it and electric component link.Contact clip row corresponding to plug row has been installed on the framework of this electric installation, and after the drawer type plug-in unit was drawn out of, whole electrically connecting promptly was cut off, just place under repair safely, or insert a new effective drawer type plug-in unit.
The conduction contact clip of design row and plug row according to the present invention, the way of contact of contact plug is designed to: at first be that the ground connection pin is switched on, next is that the contact plug of test voltage is switched on, and being remaining contact plug at last inserts and show that circuit working just is switched on after normal at test voltage.Before all connecting, this drawer type plug-in unit makes the connection of drawer type plug-in unit ground connection earlier like this, be the electric loop that test voltage is led to the drawer type plug-in unit then, in this case, if test voltage shows when this circuit is in normal condition, the drawer type plug-in unit is just all pushed, and forms electrically connecting of whole circuit.This drawer type plug-in unit can design and have an Electricity Federation lock, has illustrated that up to test voltage the circuit of drawer type plug-in unit is that just often the drawer type plug-in unit just can be opened and be allowed to push to its interlocking.
Contact clip row is mounted on the supporting rail of a box Panel mounting standing part of plate according to the present invention, but and plug row be mounted in one can extract out or a supporting rail of breaking part on, each unit contact clip and plug are provided with that a locking device is used for and this supporting rail fastens.Because single contact clip or plug are to fix with locking device itself, therefore can easily reach and firmly discrete component is combined or change arrangement according to design.
The present invention is further described respective figure, wherein:
Fig. 1 is the profile according to first contact clip embodiment of the present invention;
Fig. 2 be among Fig. 1 contact clip along the front view of II-II direction;
Fig. 3 is along the contact clip part of hatching III-III among Fig. 1;
Fig. 4 is the profile according to another contact contact clip embodiment of the present invention;
Fig. 5 is the view of Fig. 4 contact clip along V-V direction;
Fig. 6 is the end view of the band handle plug according to the present invention;
Fig. 7 be in Fig. 6 plug along the front view of VII-VII direction;
Fig. 8 be among Fig. 6 plug along the top view of VIII-VIII direction;
Fig. 9 is the profile of a contact clip that is linked together and plug;
Figure 10 is conductive plug row and the corresponding contact clip row schematic diagram of placing.
In Fig. 1 label 1 and 1 ' expression contact clip integral body to Fig. 5, consisting of of this contact clip a: insulation crust 20, it is sealed contact part and conductive component fully, and these parts mainly are by two plates 2 and 3, and corresponding 2 ' and 3 ' form.They are to form the contact condition that contacts conductor with desire to improve with plating hard tin, silver or golden copper.This plate have contact surface 4 or 4 '.This contact surface 4 and do to electrically contact according to the conductor that following description is designed to rod or contact head.At a conductor only under situation about inserting on one side, when for example transmitting a test voltage, the mutual contact of the contact surface 4 among Fig. 4 ' try hard to do.Transmitting the test voltage situation will lay down a definition below.Plate 2 and 2 ' provide electrically connecting between contact surface.Plate 3 and 3 ' on have a screw binding clip 13 being provided with wiring import 14 so that another electric current output to be provided.Two plates flexibly are fitted on the shell by spring 9, with the acquisition contact pressure, and make each contact surface of each contact chip have equal contact pressure.Use the coupling arrangement 7 of adjusting device 8 controls as shown in the figure, can adjust contact chip 2 or 2 '.By adjusting device 8, just can increase or reduce the contact pressure on the contact-making surface as requested.Under the effect of helical spring 10, last plate 2 or 2 ' can overcome the elastic force of spring 9 and remaining on the position.Socket 22 on insulation shell 20 just can touch contact-making surface 4.Socket 22 both sides all can be provided with sidewall 23, but for some application purpose, can remove one or two sidewall of this socket.
For with contact chip 2,2 ' and 3,3 ' location, be provided with identical in the enclosure and form the rectangle or the square plastic part 5 of one with case material.In the centre of part 5 be a free space 6 and 6 ', it and socket 22 have formed a passage, cause this passage can be by break-through on whole length as shown in Figure 1, also can be so that its passage is threaded on the length of as shown in Figure 4 part.The purposes of this passage and purpose will be explained below.
Plug shown in Fig. 6-8, it comprises zinc-plated, a silver-plated or gold-plated copper contact plug 16, this contact plug be placed in the insulation crust or partly topped insulation handle 21 of living conductor in.One end of contact plug 16 have a contact portion 16 ', and the other end is the screw binding clip 13 with wiring inlet 14, promptly as at this binding clip as shown in Fig. 1 or 4.This contact plug 16 insulate with insulating case 17, and it is topped except that contact portion 16 ' itself on the part, and extends partly in the handle 21 that insulate.
Fig. 9 represents a contact clip 1 and a plug 15 of being linked together.As can be seen from the figure, insulating case 17 is used for protection and avoids touching its live part, even remove behind one or two sidewalls also like this in contact clip.This contact plug 16, have as shown the contact portion 16 of three kinds of different lengths ', 16 ", 16 " ', these parts correspond respectively to a ground pin, a test voltage plug and a conductive plug.When this plug is inserted into, can utilize adjusting device 8 to move down and hold it on the extreme lower position as required, by it coupling 7 is used for increasing contact pressure.
The plug row 24 that Figure 10 represents to be made up of plug 15, plug row be assembled on the supporting arrangement 18, and corresponding the contact clip row 25 who is made up of contact clip 1, and contact clip is arranged and is assembled on another supporting arrangement 19.For the purpose of fixing, these plugs have a locking device 12, shown in Fig. 8 and 9, and a locking device 11 are arranged also on this contact clip, and it is as shown in Fig. 1,4 and 9.Supporting arrangement 19 can be designed to like this; It is fastening that it obtains coupling arrangement 7, or it is fastening according to design adjusting device 8 to be obtained.
This supporting arrangement 19 can be installed to the standing part of a box electric installation of plate, and supporting arrangement 18 then can be installed on the parts that can extract out, for example is a drawer type plug-in unit or the parts that are similar to the drawer type plug-in unit.When the drawer type plug-in unit is drawn out of, i.e. situation as shown in figure 10, the voltage of the electric component that all and conductor 26 link is just cut.So under the situation that the drawer type plug-in unit damages, might carry out the repairing of each parts of drawer type plug-in unit.After repairing finishes, this drawer type plug-in unit inserts again in the direction of arrows again, at this moment contact portion 16 " ' at first linking with ground lead bar 27, contact portion 16 then " links with lead wire lever 28, provides a test voltage to the circuit in the drawer type plug-in unit by it.Only when test voltage confirms that this circuit is in normal condition, this drawer type plug-in unit is just pushed fully, and all plugs 16 ' reach are electrically connected and the ditch circuit passband, causes this circuit board to be worked normally again.Then contact portion 16 ' and copper conductor 29 and 30 link.This connection process can provide electrical control interlocking in some occasion, so that only be in normal state and work when correct when test voltage shows whole circuit of drawer type plug-in unit, plug-in unit just can be pushed into.Therefore just obtained a high safety and guaranteed, it has guaranteed that a drawer type plug-in unit damaged or that do not repair can not be inserted into.
The insulation crust 20 of this contact clip 1 and the insulation handle 21 of plug 15 are made by a kind of electric insulation plastic material, and it has sufficient intensity and the heat resistanceheat resistant performance that conforms with in application target, and for example lek is loose (Leksan), or corresponding suitable material.Suggestion makes two parts with this shell 20 and handle 21, and wherein a part forms a sidewall of shell and all necessary spaces, and another part then constitutes its another sidewall, they by among Fig. 2,3,5,7 and 8 as can be seen.These two parts parts are by means of the cotter way structure, and binding agent or solvent make it to combine in addition if necessary.
This contact clip 1 and plug 15 are designed to 6 millimeters specification assemblies, be that shell 20 and handle 21 are 6 millimeters thick, the copper bar 27-30 of coupling usefulness is 6 millimeters thick among Figure 10, and width also is 6 millimeters a multiple, plug 16 also is 6 millimeters high thus, and its thickness then is 2 millimeters or 2 millimeters multiple.
Claims (7)
1, the contact clip and the corresponding plug that are used for separable electrical connection, wherein contact clip (1) consists of: be assembled in conductive attachment sheet in the insulation crust (20) (2,2 ', 3,3 '), in the middle of the plate one can move to obtain contact pressure by means of coupling (7), each plate has two contact surfaces (4,4 ') that are installed spring (9); And plug (15) comprises the contact plug (16) that is contained in the insulation handle (21); It is characterized by: have a passage that partly or entirely can pass (6,6 ') between brace (2,2 ', 3,3 '), the contact plug (16) of plug in this passage (15) is suitable for being inserted into.
2, according to the contact clip and the plug of claim 1, it is characterized by: on this insulation crust (20), be provided with socket (22), one side or two sides can be sealed with shell wall (23), have one around the insulating sleeve on it on contact plug (16), this sleeve pipe is topped on the contact plug and the corresponding part of socket (22) degree of depth.
3, according to the contact clip and the plug of claim 1 or 2, it is characterized by: have one can make the contact portion (16 ', 16 ", 16 " ') of different length on the contact plug (16) of plug (15), and the remainder of plug remains unchanged according to its application.
4, according to the contact clip and the plug of claim 1 or 2, by conduction contact clip row (25) and corresponding plug row (24) that contact clip (1) and plug (15) are constituted, it is characterized by: contact clip row (25) is made up of a series of contact clips that lean on mutually (1); And plug row (24) is made up of a series of plugs that lean on mutually (15) equally, but owing to used and had the different length contact portion (16 ', 16 ", 16 " ') thus plug when these plugs insertion contact clips, do not form simultaneously and electrically contact.
5, according to the contact clip and the plug of claim 3, by conduction contact clip row (25) and corresponding plug row (24) that contact clip (1) and plug (15) are constituted, it is characterized by: contact clip row (25) is made up of a series of contact clips that lean on mutually (1); And plug row (24) is made up of a series of plugs that lean on mutually (15) equally, but owing to used and had the different length contact portion (16 ', 16 ", 16 " ') thus plug when these plugs insertion contact clips, do not form simultaneously and to electrically contact.
6, according to the contact clip and the plug of claim 4, it is characterized in that: the way of contact of described contact plug is designed to: the contact portion (16 " ') that at first is ground connection is switched on; secondly be that (16 ") are switched on, and being remaining contact portion (16 ') at last inserts and show that circuit working just is switched on after normal at test voltage for the contact portion of test voltage.
7, according to the contact clip and the plug of claim 5, it is characterized by: described contact clip row (25) is installed on the supporting rail (19) of a box Panel mounting standing part of plate, and plug row (24) but be installed in one can extract out or the supporting rail (18) of breaking part on, each unit contact clip and plug are provided with that a locking device (11,12) is used for and this supporting rail (18,19) fastens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85101933.1A CN1005511B (en) | 1985-04-01 | 1985-04-01 | Contact clip and plug for separable electronic connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85101933.1A CN1005511B (en) | 1985-04-01 | 1985-04-01 | Contact clip and plug for separable electronic connect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85101933A CN85101933A (en) | 1987-01-17 |
| CN1005511B true CN1005511B (en) | 1989-10-18 |
Family
ID=4792146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85101933.1A Expired CN1005511B (en) | 1985-04-01 | 1985-04-01 | Contact clip and plug for separable electronic connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1005511B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068078C (en) * | 1996-03-30 | 2001-07-04 | 浙江日发纺织机械有限公司 | Four twist spindles |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011001069B4 (en) * | 2011-03-03 | 2018-03-22 | Harting Electric Gmbh & Co. Kg | A method of locking a first system of connectors to a second system of connectors |
-
1985
- 1985-04-01 CN CN85101933.1A patent/CN1005511B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068078C (en) * | 1996-03-30 | 2001-07-04 | 浙江日发纺织机械有限公司 | Four twist spindles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN85101933A (en) | 1987-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| 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 |