CN2552179Y - Top contact type bus bar plugging groove - Google Patents
Top contact type bus bar plugging groove Download PDFInfo
- Publication number
- CN2552179Y CN2552179Y CN02231850U CN02231850U CN2552179Y CN 2552179 Y CN2552179 Y CN 2552179Y CN 02231850 U CN02231850 U CN 02231850U CN 02231850 U CN02231850 U CN 02231850U CN 2552179 Y CN2552179 Y CN 2552179Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- contact
- lid
- slot
- tongue piece
- 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 relates to a top contact type bus bar plugging groove. The body of a plugging groove has a cover. Each plugging cavity of the plugging groove is internally inserted with a terminal. The center of the cover has a tongue piece, and both sides of the cover are respectively provided with an arm, wherein, the tail of the arm is provided with a clamping hook. The top surface in the plugging groove primarily reserves a gap with a contact pin of the terminal, and the tongue piece of the cover can be inserted in the gap. The space below the contact pin in the body of the plugging groove is the inserting space of the array wire. The lower side of the tongue piece of the cover presses the contact in of the terminal, and a hook at the lower margin of the contact pin of the terminal is communicated with an exposed side at the upper side of the array wire during pressed contact, thereby the cover can be opened upwards to reveal the plugging groove so as to favor inserting the array wire.
Description
Technical field
The utility model relates to a kind of contact Keyseat for wiring displacement of going up.
Background technology
In integrated circuit board, how to come connection line with winding displacement.Be with, circuit board is provided with the minimum slot of many volumes, and the winding displacement that cooperates with slot.This Keyseat for wiring displacement is to do effectively to contact with the exposed section of winding displacement, is to be designed to two kinds of contacts kenel, following contact promptly shown in Figure 1 and last contacts shown in Figure 2.See also Fig. 1, the exposed side 11 of this winding displacement 10 is a downside, the following side contacts of the contact point 22 of the terminal 21 in this slot 20 and this winding displacement 10 then, and the slot 20 of this kind pattern is a contact Keyseat for wiring displacement 20 down.See also Fig. 2, the exposed side 12 of this winding displacement 10 is a upside, the last side contacts of the contact point 32 of the terminal 31 in this slot 30 and this winding displacement 10 then, and the slot 30 of this kind pattern is last contact Keyseat for wiring displacement 30.
Above-mentioned following contact Keyseat for wiring displacement 20 is neutralized the mode of winding displacement 10 by lid 23, makes winding displacement 10 and terminal 21 in the slot 20 produce the effect of touching of pressing.Above-mentioned last contact Keyseat for wiring displacement 30, after the tongue piece on the lid 33 34 was in inserting slot 30, mat tongue piece 34 was neutralized the mode of winding displacement 10, made winding displacement 10 and terminal 31 generations in the slot 30 press the effect of touching.Wherein, the lid 23 of following contact slot 20 is state up, can open easily, inserts cave 24 to present, so that winding displacement 10 inserts.The lid 33 of last contact slot 30 is the state of dependence circuit board 40 down, so can't complete opening, the worker can't see slotting cave 35, and because of lid 33 complete opening not, terminal 31 is slightly neutralized by lid 33, can produce frictional resistance with terminal 31 when then winding displacement 10 inserts, the thing that does not reach the location takes place to insert easily, increase the difficulty that winding displacement 10 inserts.
Summary of the invention
A purpose of the present utility model provides a kind of contact Keyseat for wiring displacement of going up, mainly reserve a gap between the contact feet of upper surface in socket housings and terminal, tongue piece for lid inserts, and neutralize the mode of contact feet of its below by this tongue piece, make the contact feet of terminal produce the effect that is communicated with that pressure is touched with the exposed side of winding displacement upside.
Another purpose of the present utility model provides a kind of contact Keyseat for wiring displacement of going up, and the lower edge of the contact feet of this slot inner terminal can be provided with the barb more than two, to increase the pressure contact to winding displacement, to promote electric property and electric reliability.
The utility model provides a kind of contact Keyseat for wiring displacement of going up, and has a lid on its slot body, and respectively inserts a terminal in each slotting cave of this slot, and the pin of this terminal protrudes slot, and this is external, and the interior contact feet of this terminal is hidden in this slotting cave; The central authorities of this lid form a tongue piece, these lid both sides respectively are provided with an arm, and the end of this arm is provided with a grab, and this grab hooks in the chute that these slot body both sides are oppositely arranged, reserve a gap between the contact feet of intrinsic end face of this slot and terminal, and insert for the tongue piece on the lid; The intrinsic contact feet of this slot is following to be the insertion space of winding displacement; Neutralize the contact feet of terminal by the tongue piece downside of lid, the exposed side of the barb of the contact feet lower edge of this terminal and winding displacement upside produces presses being communicated with of touching.
The utility model also provides a kind of contact Keyseat for wiring displacement of going up, and the gap of inserting for the flap sheet in this slot body is less than the thickness of this tongue piece.
The utility model can upwards be raised lid, presents slotting cave, in order to the insertion of winding displacement.
Description of drawings
Fig. 1 is the structure chart that the winding displacement of commonly using down contact is retouched groove.
Fig. 2 is a structure chart of commonly using the Keyseat for wiring displacement of contact.
Fig. 3 is an outside drawing of the present utility model.
Fig. 4 is the cutaway view of flip shape for the utility model.
Fig. 5 is the cutaway view that covers shape for lid of the present utility model.
Fig. 6 is the schematic diagram before terminal of the present utility model inserts the slot body.
Fig. 7 is the schematic diagram that terminal of the present utility model inserts this physiological disposition of slot.
Embodiment
Now enumerate embodiment, and cooperate graphicly, structural feature of the present utility model and effect are described in detail in detail.
" going up the contact Keyseat for wiring displacement " that the utility model disclosed, see also Fig. 3,4, has a lid 60 on its slot body 50, and each of this slot 50 respectively inserted a terminal 70 in the slotting cave 51, the pin 71 of this terminal 70 protrudes outside the slot body 50, and the interior contact feet 72 of this terminal 70 is hidden in this slotting cave 51.The central part of this lid 60 forms a tongue piece 61, and its both sides respectively are provided with an arm 62, and the end of this arm 62 is provided with a grab 63.The chute 52 of these slot body 50 both sides of grab 63 fasteners of this two arm 62 of mat, and this lid 60 can be rotated and move relative to slot body 50.
Reserve a gap 54 between the end face 53 in the above-mentioned slot body 50 and the contact feet 72 of terminal 70, insert for the tongue piece on the lid 60 61.Contact feet in this slot body 50 is the insertion space 55 of winding displacement 10 below 72.Neutralize the mode of the contact feet 72 of terminal 70 by tongue piece 61 downsides of lid 60, make the barb 721 of these contact feet 72 lower edges produce the effect that is communicated with of touching of pressing with the exposed side 12 of winding displacement 10 upsides.
Above-mentioned lid 60 is a kind of tongue piece formula lid 60, and its mode of outwards pulling out earlier makes the tongue piece 61 of lid 60 deviate from earlier outside this slot body 50, lid 60 is upwards raised to present the slotting cave 51 in the slot 50, with the convenient winding displacement 10 that inserts again.Supply the gap 54 of tongue piece 61 insertions of this lid 60 in this slot body 50, thickness less than this tongue piece 61, make this tongue piece 61 after insertion, the contact feet 72 that can neutralize this terminal 60 is downward, so that exposed side 12 contacts of barb 721 winding displacements 10 upsides of these terminal supportor 72 downsides.
The tongue piece 61 of above-mentioned lid 60 allows in this slot body 50 that the space 55 of these winding displacement 10 insertions is bigger when not inserting this slot body 50, winding displacement 10 can be inserted easily, and 72 of the contact feets of this winding displacement 10 and this terminal 70 can not produce frictional resistance.
Above-mentioned slot body 50 is when raising lid 60, this lid 60 can be raised up, as shown in Figure 4, the slotting cave 51 of this slot body 50 is presented, then the staff is when inserting winding displacement 10 in this slot body 50, can judge that whether this winding displacement 10 inserts fully, improves the reliability of winding displacement 10 fit ons by visual type.
Respectively be provided with a grab 63 on two arms 62 of this lid 60, and the corresponding chute 52 that is provided with on this slot body 50, in the chute 52 of grab 63 at this slot body 50 of this lid 60, move, make these 60 relative slot bodies 50 of lid do limited moving forward and backward, and rotate.Moving so that tongue piece 61 can be into and out of slot body 50 of this lid 60, the rotation of this lid 60 of mat is a lid 60 and conveniently raise.
Above-mentioned terminal 70, its part of inserting slot body 50 comprises a contact feet 72 and a fixing feet 73, and this contact feet 72 forms a U-shaped of lying on one's side with the contact of fixing feet 73.This contact feet 72 respectively is provided with a protruding hook 74,75 with the outside of fixing feet 73, and the end face in the slotting cave 51 of slot body 50 is corresponding with the bottom surface draw-in groove 56,57 is arranged respectively.When this terminal 70 will insert in the slot body 50,73 of this contact feet 72 and fixing feet can compressions, as shown in Figure 7, so that insert, and make the protruding hook 74,75 of this contact feet 72 and fixing feet 73 be stuck in upper and lower draw-in groove 56,57 places in this slot body 50 inserting the back resilience fully.Then fixing of this terminal 70 do not destroyed slot body 50.
To sum up institute is old, and " go up contact Keyseat for wiring displacement " provided by the utility model when it uses on being welded in electroplax, can make lid be state up, with conveniently raise lid present insert in, make plug wire and insert operation.
Claims (2)
1, a kind of contact Keyseat for wiring displacement of going up has a lid on its slot body, and respectively inserts a terminal in each slotting cave of this slot, and the pin of this terminal protrudes slot, and this is external, and the interior contact feet of this terminal is hidden in this slotting cave; The central authorities of this lid form a tongue piece, these lid both sides respectively are provided with an arm, the end of this arm is provided with a grab, this grab hooks in the chute that these slot body both sides are oppositely arranged, it is characterized in that: reserve a gap between the contact feet of intrinsic end face of this slot and terminal, and insert for the tongue piece on the lid; The intrinsic contact feet of this slot is following to be the insertion space of winding displacement; Neutralize the contact feet of terminal by the tongue piece downside of lid, the exposed side of the barb of the contact feet lower edge of this terminal and winding displacement upside produces presses being communicated with of touching.
2, the contact Keyseat for wiring displacement of going up according to claim 1, it is characterized in that: the gap of inserting for the lid tongue piece in this slot body is less than the thickness of this tongue piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02231850U CN2552179Y (en) | 2002-05-30 | 2002-05-30 | Top contact type bus bar plugging groove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02231850U CN2552179Y (en) | 2002-05-30 | 2002-05-30 | Top contact type bus bar plugging groove |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2552179Y true CN2552179Y (en) | 2003-05-21 |
Family
ID=33707473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02231850U Expired - Lifetime CN2552179Y (en) | 2002-05-30 | 2002-05-30 | Top contact type bus bar plugging groove |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2552179Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1813505B (en) * | 2003-06-26 | 2010-09-29 | 英特尔公司 | Integrated socket and cable connector |
-
2002
- 2002-05-30 CN CN02231850U patent/CN2552179Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1813505B (en) * | 2003-06-26 | 2010-09-29 | 英特尔公司 | Integrated socket and cable connector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120530 Granted publication date: 20030521 |