CN102410510A - Rapid connection signal lamp - Google Patents
Rapid connection signal lamp Download PDFInfo
- Publication number
- CN102410510A CN102410510A CN201110344586XA CN201110344586A CN102410510A CN 102410510 A CN102410510 A CN 102410510A CN 201110344586X A CN201110344586X A CN 201110344586XA CN 201110344586 A CN201110344586 A CN 201110344586A CN 102410510 A CN102410510 A CN 102410510A
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- CN
- China
- Prior art keywords
- contact pin
- signal lamp
- head
- back seat
- lead wire
- 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.)
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Abstract
The invention relates to a rapid connection signal lamp which comprises a housing (5), wherein the head of the housing (5) is provided with a circuit board (8), the tail part of the housing (5) is provided with a rear seat (1) in an inserting manner, a cavity body (1.1) is arranged inside the rear seat (1), a pin (2) is inserted in the tail part of the rear part (1), the cavity (1.1) is internally provided with one limit block (10), a clearance is formed between the limit block (10) and the inner wall of the cavity (1.1), a lateral plate of a lead sheet (3) with a U-shaped structure is inserted into the clearance, a lateral plate of a spring steel sheet (4) with a V-shaped structure is inserted into the clearance, and the lead sheet (3) is electrically connected with a circuit board (8). According to the rapid connection signal lamp provided by the invention, time can be saved and connection efficiency is increased.
Description
Technical field
The present invention relates to a kind of signal lamp, especially relate to a kind of signal lamp with fast-wiring function.
Background technology
At present, the signal lamp on the market all adopts the screw mode of connection, and the user at first need unscrew screw in use, fills in cable then, also needs at last again with screw tightening; Complicated operation is not only lost time, and also the wasting manpower and material resources has reduced wiring efficient.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of and save time, improve the fast-wiring signal lamp of wiring efficient.
The objective of the invention is to realize like this: a kind of fast-wiring signal lamp, said signal lamp includes housing, and said housing head is equipped with wiring board; Tally circuit is installed on the wiring board, and the afterbody of said housing is plugged with back seat, and the head of said back seat is inserted in housing; Said back seat set inside has a cavity, and the sidewall of said back seat is provided with the through wires hole that is connected with cavity, and is provided with a through hole with this through wires hole opposite position place on the shell; The afterbody of said back seat is plugged with a contact pin, and the head of said contact pin is inserted in back seat, and afterbody places outside the back seat; Said contact pin is provided with a V-shaped groove; The notch of this V-shaped groove down, both sides are provided with fixture block before and after the head of said contact pin
Also be provided with a limited block near back seat head place in the said cavity; Form a gap between the inwall of said limited block and cavity, one be " U " shape structure the lead wire side plate be inserted in this gap, another side plate is positioned at the head place of contact pin; And lead wire has gap in the junction mutually with contact pin; The spring steel plate side plate of one V-shaped structure is inserted in the above-mentioned gap, and another side plate top is provided with cutting edge, and this cutting edge is towards the head of contact pin; The opening direction of said " U " shape lead wire is over against through wires hole; Said V " opening of shape spring steel plate is over against the opening direction of " U " shape lead wire, and the lead wire side plate that is inserted in the above-mentioned gap closely contacts with the spring steel plate side plate each other, and lead wire and wiring board are electrically connected.
Fast-wiring signal lamp of the present invention, said contact pin are the structure that a head is narrow, afterbody is wide.
Fast-wiring signal lamp of the present invention, said limited block are provided with a spacing inclined-plane, and this spacing inclined-plane is towards the side plate of the spring steel plate that has cutting edge.
Fast-wiring signal lamp of the present invention, the afterbody of said contact pin is provided with the pressure head piece, has indent on the said pressure head piece.
Compared with prior art, the invention has the beneficial effects as follows:
Fast-wiring signal lamp of the present invention, one insert one pull out can accomplish wiring fast, the operation of taking out stitches; Than traditional screw mode of operation, practiced thrift the time greatly, improved wiring efficient.
Description of drawings
Fig. 1 is the structural representation of fast-wiring signal lamp of the present invention.
Fig. 2 is the structural representation of the back seat part of fast-wiring signal lamp of the present invention.
Fig. 3 partly accomplishes the structural representation after wiring is operated for the back seat of fast-wiring signal lamp of the present invention.
Fig. 4 is the structural representation of the contact pin of fast-wiring signal lamp of the present invention.
Fig. 5 for the A of Fig. 4 of fast-wiring signal lamp of the present invention to sketch map.
Fig. 6 is the contact pin stereoeffect sketch map of fast-wiring signal lamp of the present invention.
Wherein:
Back seat 1, contact pin 2, lead wire 3, spring steel plate 4, housing 5, face shield 6, frosted cover 7, wiring board 8, tight loop 9, limited block 10;
Cavity 1.1, through wires hole 1.2;
V-shaped groove 2.1, fixture block 2.2, pressure head piece 2.3, indent 2.4.
Cutting edge 4.1;
Spacing inclined-plane 10.1.
The specific embodiment
Referring to Fig. 1 ~ 6, a kind of fast-wiring signal lamp that the present invention relates to, said signal lamp includes housing 5; Said housing 5 heads are equipped with wiring board 8; On the wiring board 8 tally circuit is installed, is coated with frosted cover 7 on the said wiring board 8, the said frosted cover 7 outer face shields 6 that are set with; Also revolve on foreign aid's perisporium of said housing 5 heads and be equipped with tight loop 9
The afterbody of said housing 5 is plugged with back seat 1; The head of said back seat 1 is inserted in housing 5; Said back seat 1 set inside has a cavity 1.1, and the sidewall of said back seat 1 is provided with the through wires hole 1.2 that is connected with cavity 1.1, and is provided with a through hole with these through wires hole 1.2 opposite position places on the shell 5; The afterbody of said back seat 1 is plugged with a contact pin 2
The head of said contact pin 2 is inserted in back seat 1; Afterbody places outside the back seat 1, and said contact pin 2 is provided with a V-shaped groove 2.1, and the notch of this V-shaped groove 2.1 down; The afterbody of said contact pin 2 is provided with pressure head piece 2.3; Both sides are provided with fixture block 2.2 before and after the head, have indent 2.4 on the said pressure head piece 2.3, adopt " one " word screwdriver to press to make things convenient for the user; Said contact pin 2 is the structure that a head is narrow, afterbody is wide,
Also be provided with a limited block 10 near back seat 1 head place in the said cavity 1.1; Form a gap between the inwall of said limited block 10 and cavity 1.1; One be " U " shape structure lead wire 3 side plates be inserted in this gap, another side plate is positioned at the head place of contact pin 2, and lead wire 3 has gap in the junction mutually with contact pin 2; Make lead wire 3 and contact pin 2 can move each other without interruption; Spring steel plate 4 side plates of one V-shaped structure are inserted in the above-mentioned gap, and another side plate top is provided with cutting edge 4.1, and this cutting edge 4.1 is towards the head of contact pin 2; The opening direction of said " U " shape lead wire 3 is over against through wires hole 1.2; Said V " opening of shape spring steel plate 4 is over against the opening direction of " U " shape lead wire 3, and lead wire 3 side plates that are inserted in the above-mentioned gap closely contact with spring steel plate 4 side plates each other, and lead wire 3 is electrically connected through lead and wiring board 8; said limited block 10 is provided with a spacing inclined-plane 10.1, and this spacing inclined-plane 10.1 is towards the side plate of the spring steel plate that has cutting edge 4.1 4.
Operation principle of the present invention is:
During use, live contact pin 2 with hand and be exposed at the outer end of back seat 1 or directly be pressed on the indent 2.4 of this section with screwdriver, the lead with the head peeling inserts (as shown in Figure 3) from through wires hole 1.2 subsequently, decontrols contact pin 2 at last, promptly accomplishes connection fast.After lead inserts, because the existence of cutting edge 4.1, when outwards pulling out lead; Lead will be bitten by cutting edge 4.1 firmly, and be equivalent to hangnail and equally pull out tighter and tighter, remove the peel the lead head simultaneously by under the spring steel plate active force; Firmly be pressed on the lead wire, to increase signal lamp monolithic conductive ability; At this moment, only press contact pin 2, because the existence of V-shaped groove 2.1, the head of contact pin 2 will perk, thereby makes lead break away from cutting edge 4.1, could pull up lead smoothly like this; The effect that spacing inclined-plane 10.1 is set on limited block 10 is: it can prevent that spring steel plate 4 from producing too much deformation and causing metal fatigue to follow the string when pressing contact pin 2;
In the present invention; Lead wire 3 has two with the conducting loop of lead: the one; The cutting edge 4.1 of spring steel plate 4 contacts with lead; Simultaneously, lead wire 3 and spring steel plate 4 closely contact in limited block 10 and gap that cavity 1.1 inwalls form, thereby lead wire 3 is connected with lead through spring steel plate 4; The 2nd,, the head of lead is warpage under the elastic force effect of spring steel plate 4, thereby makes the head of lead directly be connected with lead wire 3.
Claims (5)
1. fast-wiring signal lamp, said signal lamp includes housing (5), and said housing (5) head is equipped with wiring board (8), and wiring board is equipped with tally circuit on (8), it is characterized in that:
The afterbody of said housing (5) is plugged with back seat (1); The head of said back seat (1) is inserted in housing (5), and said back seat (1) set inside has a cavity (1.1), and the sidewall of said back seat (1) is provided with the through wires hole (1.2) that is connected with cavity (1.1); And shell (5) is gone up and this through wires hole (1.2) opposite position place is provided with a through hole; The afterbody of said back seat (1) is plugged with a contact pin (2), and the head of said contact pin (2) is inserted in back seat (1), and afterbody places outside the back seat (1); Said contact pin (2) is provided with a V-shaped groove (2.1); The notch of this V-shaped groove (2.1) down, both sides are provided with fixture block (2.2) before and after the head of said contact pin (2)
Also be provided with a limited block (10) near back seat (1) head place in the said cavity (1.1); Form a gap between the inwall of said limited block (10) and cavity (1.1); One be " U " shape structure lead wire (3) side plate be inserted in this gap; Another side plate is positioned at the head place of contact pin (2), and lead wire (3) has gap in the junction mutually with contact pin (2), and the spring steel plate of a V-shaped structure (4) side plate is inserted in the above-mentioned gap; Another side plate top is provided with cutting edge (4.1); And this cutting edge (4.1) is towards the head of contact pin (2), and the opening direction of said " U " shape lead wire (3) is over against through wires hole (1.2), said V " opening of shape spring steel plate (4) is over against the opening direction of " U " shape lead wire (3); and lead wire (3) side plate that is inserted in the above-mentioned gap closely contacts with spring steel plate (4) side plate each other, and lead wire (3) is electrically connected with wiring board (8).
2. a kind of according to claim 1 fast-wiring signal lamp is characterized in that: said contact pin (2) is the structure that a head is narrow, afterbody is wide.
3. a kind of according to claim 1 or claim 2 fast-wiring signal lamp is characterized in that: said limited block (10) is provided with a spacing inclined-plane (10.1), and this spacing inclined-plane (10.1) is towards the side plate of the spring steel plate that has cutting edge (4.1) (4).
4. a kind of according to claim 1 or claim 2 fast-wiring signal lamp is characterized in that: the afterbody of said contact pin (2) is provided with pressure head piece (2.3), has indent (2.4) on the said pressure head piece (2.3).
5. like the said a kind of fast-wiring signal lamp of claim 3, it is characterized in that: the afterbody of said contact pin (2) is provided with pressure head piece (2.3), has indent (2.4) on the said pressure head piece (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110344586 CN102410510B (en) | 2011-11-04 | 2011-11-04 | Rapid connection signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110344586 CN102410510B (en) | 2011-11-04 | 2011-11-04 | Rapid connection signal lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102410510A true CN102410510A (en) | 2012-04-11 |
| CN102410510B CN102410510B (en) | 2013-03-06 |
Family
ID=45912734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110344586 Active CN102410510B (en) | 2011-11-04 | 2011-11-04 | Rapid connection signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410510B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160998Y (en) * | 1993-03-18 | 1994-04-06 | 刘宁 | Quick connector |
| US5954535A (en) * | 1997-12-30 | 1999-09-21 | Aerospace Lighting Corporation | Quick release compact fluorescent lamp connector |
| JP2002313507A (en) * | 2001-04-17 | 2002-10-25 | Matsushita Electric Works Ltd | Quick connection terminal device and glow starter socket using the same |
| CN200956477Y (en) * | 2006-09-28 | 2007-10-03 | 浦伟杰 | Fluorescent lamp rotary socket |
| CN201590632U (en) * | 2009-12-18 | 2010-09-22 | 陈东凯 | Quick junction box |
-
2011
- 2011-11-04 CN CN 201110344586 patent/CN102410510B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160998Y (en) * | 1993-03-18 | 1994-04-06 | 刘宁 | Quick connector |
| US5954535A (en) * | 1997-12-30 | 1999-09-21 | Aerospace Lighting Corporation | Quick release compact fluorescent lamp connector |
| JP2002313507A (en) * | 2001-04-17 | 2002-10-25 | Matsushita Electric Works Ltd | Quick connection terminal device and glow starter socket using the same |
| CN200956477Y (en) * | 2006-09-28 | 2007-10-03 | 浦伟杰 | Fluorescent lamp rotary socket |
| CN201590632U (en) * | 2009-12-18 | 2010-09-22 | 陈东凯 | Quick junction box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102410510B (en) | 2013-03-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214443 Chenglu 1057, Shengang Town, Lingang New Town, Yin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Aixin Electric Co., Ltd. Address before: 214443 Chenglu 1057, Shengang Town, Lingang New Town, Yin City, Wuxi City, Jiangsu Province Patentee before: Jiangsu Acxion Electric Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |