CN2257399Y - Energy-saving light-regulating pulling switch - Google Patents
Energy-saving light-regulating pulling switch Download PDFInfo
- Publication number
- CN2257399Y CN2257399Y CN 95250531 CN95250531U CN2257399Y CN 2257399 Y CN2257399 Y CN 2257399Y CN 95250531 CN95250531 CN 95250531 CN 95250531 U CN95250531 U CN 95250531U CN 2257399 Y CN2257399 Y CN 2257399Y
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- diode
- ratchet
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- plane
- straight
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Abstract
The utility model relates to an energy-saving light-regulating pulling switch, which is especially suitable for a light-regulating switch for various incandescent lamp as power supply. The utility model comprises a base, a cover, a ratchet wheel, an end plane conducting ring, an end plane conducting strip, a connecting terminal, an elastic conducting strip and a ratchet wheel toggle constructional element. The utility model is characterized in that the plane of a pawl of the ratchet wheel is provided with a conduction-through conducting claw of the end plane conducting ring and a conductive contact of a diode; the diode is arranged in the ratchet wheel, one electrode of the diode is connected with the conduction-through conducting claw of the end plane conducting ring, and the other electrode of the diode is connected with the conductive contact of the diode. The utility model has the advantages of compact structure, reliable utilization, light regulating, energy saving and the long lifetime of lamps.
Description
The utility model relates to a kind of energy-saving dimming pulling switch, belongs to the mains switch technical field, is specially adapted to various incandescent lamp bulbs and makes the power supply dimmer switch.
Existing energy-saving dimming pulling switch has been 87212498 by China Patent No., and it is 91201550 that name is called lengthen the life energy-conservation transformation pulling switch and China Patent No. of bulb, and name is called that to become the light pulling switch disclosed.These disclosed prior aries, though have the energy-saving dimming effect, but technical scheme all be unable to do without the two poles of the earth of making diode or a utmost point and fixes with fixing binding post, and another of diode be elastic conducting strip or realize electric action by increasing elastic conducting strip very.Structure is not tightly beaten, and poor reliability has increased the cost of the elastic conducting strip that elastomeric material makes.
The purpose of this utility model is, provide a kind of and can realize the energy-saving dimming effect, and product structure tightly beats rationally, use reliable, pulling switch original in the existing market is changed little, the pulling switch of low cost of manufacture.
The technical solution of the utility model is: it comprises base, lid, ratchet, end face conducting ring, the end face conducting strip, and binding post, elastic conducting strip and ratchet are stirred member; Straight-through conduction pawl and diode conduction contact that the end face conducting ring is wherein arranged on the ratchet plane of ratchet; Diode is installed in the ratchet, and the straight-through conduction pawl of the one utmost point and end face conducting ring links, and another utmost point and diode conduction contact link.
Structural principle of the present utility model and advantage are: work as rotating ratchet, when elastic conducting strip was contacted with the straight-through conduction pawl of end face conducting ring, then circuit was without diode and directly conducting at this moment, is that original design power is sent high light from vehement lamp.When ratchet rotates a ratchet, then elastic conducting strip and diode conduction contact UNICOM, electric current passes through diode and straight-through conducting strip conducting.This diode is a rectifier diode, can be 1N4007 type diode.Under the not temperature variant situation of load resistance value, the bearing power behind the rectifier diode of serial connection is half of former bearing power.Therefore, do not need to use these shelves to be bulb powered, saves energy greatly under the very big situation of brightness at lighting environment.Simultaneously, after the incandescent lamp circuit had been connected in series rectifier diode, spectrum moved to the ruddiness direction, has improved luminance.Also have, because voltage also descends thereupon, temperature descends, thereby can prolong the life-span of bulb.Because serial connection is rectifier diode, therefore can makes the half-wave charging rectifier and use for 6 volts of following batteries.Diode of the present utility model is located in the ratchet, and structure is extremely tightly beaten, and does not need to increase elastic conducting strip, therefore, has kept having the reliability that existing pulling switch uses, because elastic conducting strip is many more, and elastic failure and cause the malfunctioning opportunity of conduction many more.When ratchet rotated a ratchet again, elastic conducting strip and insulation ratchet plane contact, thereby circuitry cuts played on-off action.
It is as follows that the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Fig. 1, be the utility model stayguy switch fabric schematic diagram
Fig. 2, be the ratchet axial view
Fig. 3, be that the A of Fig. 2 is to view
Fig. 4, be that the B of Fig. 2 is to view
Fig. 5, be that the C of Fig. 2 is to view
Fig. 6, be end face conducting ring schematic diagram
Among the figure, 1, binding post; 2, elastic conducting strip; 3, ratchet, 3 ', ratchet shaft; 4.4 ', the ratchet plane, 5, binding post; 6, end face conducting strip; 7, end face conducting ring; 8.8 ', straight-through conduction pawl; 9.9 ', the diode conduction contact; 10, diode; 11, base, 12, the lid; 13, spring; 14, stir member.
Fig. 1 is the structural representation of the utility model pulling switch.Elastic conducting strip (2) is fixed on the base (11) by binding post (1); Lid (12) covers relevant member.End face conducting ring (7) is installed on the ratchet shaft (3 ') of ratchet (3), rotate simultaneously with ratchet, and with end face conducting strip (6) normal open.End face conducting strip (6) is fixed on the base (11) by binding post (5).Straight-through conduction pawl (8) is arranged on the end face conducting ring (7), and this pawl can form with a punching press of ring, can be welded.Straight-through conduction pawl (8) is fitted on the ratchet plane (4) of ratchet (3).Diode (10) can be one or two in ratchet (3).Its diode lead one end connects with straight-through conduction pawl (8), and the other end connects with diode conduction contact (9).Spring (13) and stir the rotation that member (14) is used to control ratchet (3) cooperates switch, the light modulation effect of realizing.
Fig. 2-the 5th has the schematic diagram of the ratchet (3) of two diodes.Two symmetrical straight-through conduction pawls (8) are arranged on the end face conducting ring (7), and respectively with ratchet (3) in the utmost point of two diodes (10) link, can be welding.Another utmost point of diode connects with a diode conduction contact (9) respectively; This contact can be with copper sheet of the pin of diode welding, is stuck on the ratchet plane on (4).Diode (10) is mounted in the perpendicular hole prefabricated or that cobalt becomes of ratchet axis hole both sides and axis hole, and this bore dia is decided on the diode external diameter, can be 3 millimeters.One of this hole brings out mouthful the straight-through conduction pawl (8) on the ratchet plane (4) and welds with this conduction pawl, other end outlet is over against the ratchet plane (8) of insulation, one groove that is used for embedding diode wire is arranged on this plane, and diode conduction contact (9) is on the adjacent ratchet plane (4) of the straight-through conduction pawl (8) that links with its another utmost point.
Diode (10) can also be to be embedded in the ratchet (3), or the diode of integrated circuit structure.Two polar conductors of its diode (10) are respectively on the ratchet plane (4) of straight-through conduction pawl and on the ratchet plane of diode contact (9).Promptly do not need to draw the lead of diode from insulation ratchet plane, then by the fillistered joint on the insulation ratchet plane to diode conduction contact (9).This structure makes insulation ratchet plane have insulation effect safe against all possibilities, and ratchet manufacturing and wiring work are once finished.
The number of pawls of ratchet determines that as required one section is six pawls wheels, has six ratchet planes.Wherein adjacent with straight-through conduction pawl (a 8) side is diode conduction contact (9), and opposite side is insulation ratchet plane (4).When two diodes are arranged, straight-through conduction pawl (8) and diode conduction contact (9), order arranged evenly is: the ratchet plane (4 ') of insulation ratchet plane (4) → straight-through conduction pawl (8) → diode conduction contact (9) → another insulation → another straight-through conduction pawl (8 ') → another diode conduction contact (9 ') →.Elastic conducting strip in the operating process (2) is pressed said sequence circulation contact.
The utility model pulling switch can also be made the pulling switch of fluorescent lamp, and the step-down shelves can be fluorescent lamp and open previous crops preheating power supply function, reduces momentary excess current before fluorescent tube is connected the high light shelves earlier, thereby prolongs the life-span of fluorescent tube.
Claims (5)
1, a kind of energy-saving dimming pulling switch, it comprises base, lid, ratchet, the end face conducting ring, end face conducting strip, binding post, elastic conducting strip and ratchet are stirred member; It is characterized in that the straight-through conduction pawl and the diode conduction contact of end face conducting ring arranged on the ratchet plane of ratchet; Diode is installed in the ratchet, and the straight-through conduction pawl of the one utmost point and end face conducting ring links, and another utmost point and diode conduction contact link.
2, pulling switch according to claim 1, it is characterized in that, two symmetrical straight-through conduction pawls are arranged on the end face conducting ring, and respectively with ratchet in the utmost point of two diodes link, another utmost point of diode connects with a diode conduction contact respectively; This contact can be to be stuck in ratchet plane upper contact head with copper sheet of the pin of diode welding.
3, pulling switch according to claim 1 and 2 is characterized in that, diode is mounted in the perpendicular hole prefabricated or that be drilled to of ratchet axis hole both sides and axis hole; One of this hole brings out mouthful the straight-through conduction pawl on the ratchet plane, and with this conduction pawl welding; Other end outlet is over against the ratchet plane of insulation, and a groove that is used for embedding diode wire is arranged on this plane, and the diode conduction contact is on the adjacent ratchet plane of the straight-through conduction pawl that links with its another utmost point.
4, pulling switch according to claim 1 and 2 is characterized in that, diode is the diode that is embedded in the ratchet, and two polar conductors of this diode are respectively on the ratchet plane of straight-through conduction pawl and on the diode contact ratchet plane.
5, pulling switch according to claim 1 and 2, Qi Tete are that ratchet is six pawls wheels, has six ratchet planes; On the gemmule pawl plane adjacent with straight-through conduction pawl is the diode conduction contact, and opposite side is insulation ratchet plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250531 CN2257399Y (en) | 1995-12-25 | 1995-12-25 | Energy-saving light-regulating pulling switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250531 CN2257399Y (en) | 1995-12-25 | 1995-12-25 | Energy-saving light-regulating pulling switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2257399Y true CN2257399Y (en) | 1997-07-02 |
Family
ID=33886619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95250531 Expired - Fee Related CN2257399Y (en) | 1995-12-25 | 1995-12-25 | Energy-saving light-regulating pulling switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2257399Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559942A (en) * | 2017-09-26 | 2019-04-02 | 上海精益电器厂有限公司 | A kind of breaker with built-in type conductive plate |
-
1995
- 1995-12-25 CN CN 95250531 patent/CN2257399Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559942A (en) * | 2017-09-26 | 2019-04-02 | 上海精益电器厂有限公司 | A kind of breaker with built-in type conductive plate |
| CN109559942B (en) * | 2017-09-26 | 2024-05-17 | 上海精益电器厂有限公司 | Circuit breaker with embedded conducting plate |
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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 |