CN1054467C - Electric lamp - Google Patents

Abstract

The present invention relates to a novel illumination electric lamp which can adjust the lamp light brightness, and the total luminescence hours of tungsten filaments in the electric lamp are not smaller than the usable hours of an electric lamp glass bulb (5). The present invention is characterized in that in a group of switch keys (10) in a lamp are added in the existing electric lamp glass bulb (5) according to the lamp with the structure that a metal wire (3) and a tungsten filament (12) are orderly and electrically connected; each switch key in the lamp is electrically connected with each tungsten filament with unequal power which is connected in parallel with a metal wire (2) by a conducting wire (13); the lamp can immediately illuminate only by transferring a metal ball (9) to a needed switch key hole (8). The total luminescence hours of the tungsten filaments in the lamp are not smaller than the usable hours of the electric lamp glass bulb (5), and the brightness of the lamp can be adjusted and controlled.

Description

A kind of lighting lamp

The invention relates to a kind of electric light that is used to throw light on, in the time of especially making filament light-emitting in the electric light total number equal or exceed its electric light glass envelope used time number and can regulate the lighting lamp of the light and shade of light easily.

The structure of present known lighting lamp be in socket 1 and electric light glass bulb 5 light internal core post 4 around, by left seal wire 2, filament 12 and right seal wire 3 are in series.As long as socket 1 is connected on the lamp socket, when electric current passes through right seal wire 3 and left seal wire 2, filament 12 just sends light, for illumination (being illustrated in chapter 3 first segment " structure of incandescent lamp bulb " in " ordinary incandescent lamp production ABC " book), but, this lighting lamp has such problem, 1, because of having only a filament in the series circuit in its lamp, and during this root filament luminous total number well below the used time number of its electric light glass bulb 5.After the disintegration of filament, electric light can't be recovered lost eyesight, and causes stop too early the useful life of electric light.People have to throw into it the dregs heap.In the electric light that is dropped, socket 1, electric light coloured glaze shell 5, light internal core post 4 and left seal wire 2 but are intact with right seal wire 3 these five parts, this is a kind of waste to the electrical equipment original paper.Throwing aside and having caused the acceleration of land resource is polluted discarded electric light simultaneously.2, again because of having only a tungsten filament in its lamp, so its light size all the life is the same, can't be satisfactory and change its bright lightness easily.

The purpose of the invention, provide a kind of lighting lamp, it can not only be with the same luminous lighting of known electric light, and can: 1, it is repeatedly recovered lost eyesight, number approximates or surpasses the used time number of its electric light glass bulb 5 when allowing filament 12 in the lamp luminous total, to increase the useful life of electric light, allow socket 1 in the electric light, electric light glass bulb 5, light internal core post 4 and left seal wire 2 are fully used with the use value of right seal wire 3, in order to avoid waste.2, the light and shade of electric light light can be changed easily with human needs.

The purpose of the invention is achieved in that in socket 1 and electric light glass bulb 5 light internal core post 4 is set, along light internal core post 4 both sides the left seal wire 2 that connects filament group in lamp holder and the lamp is set, the right seal wire 3 that is connected toroidal conductor in the honeycomb ceramics that insulate in the lamp be connected lamp in 13 groups of the stand-by seal wires of telegraph key and filament, in the bottom of every stand-by seal wire 13 filament 12 is set all, the other end of these filaments 12 all is electrically connected with left seal wire 2, and the wattage of this group filament 12 should be not of uniform size; Insulation honeycomb ceramics 6 in the lamp is set around the middle and upper part of light internal core post 4 again, be provided with the toroidal conductor 11 and the cannelure 7 that connect telegraph key group in the insulation honeycomb ceramics in the honeycomb ceramics 6, cannelure 7 bottom lands are provided with a group telegraph key hole 8, be equipped with in each telegraph key hole-the interior telegraph key 10 of individual lamp, there is the telegraph key medium Metal Ball 9 of make-and-break contact function to be placed in the cannelure 7, people need only socket 1 are connected on the lamp socket, energized, and this lighting lamp is just together with the same luminous lighting of known electric light.Treat after first disintegration of filament, staff needs only suitable tilting electric light glass bulb 5, just Metal Ball 9 can be transferred in the lamp in the telegraph key hole 8 on the telegraph key 10, the circuit that is connected in parallel on the left seal wire 2 is connected, like this, lighting lamp is then recovered lost eyesight immediately, treats that filament is ruined again again to transfer, till electric light glass bulb 5 can't use fully.Because of can being made as, the power of each the root filament among the filament group differs in size again, so, if when needing darker light, as long as Metal Ball 9 is transferred in the telegraph key hole 8 that is provided with telegraph key 10 in the lamp that connects small-power filament 12, electric light light just can dim immediately, otherwise just can lighten.

Owing to adopt such scheme, number approximates or surpasses the used time number of its electric light glass bulb 5 in the time of can making filament 12 in the lighting lamp luminous total, and to increase the useful life of electric light, the shading value that also can make light is satisfactory and adjusted easily.Only adopt ordinary appliances original paper, simple in structure in the parallel circuits.

Below in conjunction with drawings and Examples the invention is further specified.

Fig. 1 is the vertical section structural map of the invention embodiment.

Fig. 2 is the A-A cutaway view of Fig. 1.

Fig. 3 is the circuit theory diagrams of Fig. 2.

Fig. 4 is the circuit theory diagrams of the invention.

In Fig. 4, right seal wire 3, toroidal conductor 11 is connected with filament 12 and left seal wire 2; 12 groups on the filament that is connected with stand-by seal wire 13 is in parallel with left seal wire 2 and toroidal conductor 11 respectively, wherein left seal wire 2, and toroidal conductor 11, right seal wire 3, stand-by seal wire 13 and Metal Ball 9 all should select for use the less metal of resistance value to be advisable.

In the embodiment shown in fig. 1, light internal core post 4 is located in the electric light glass bulb 5 that connects together with socket 1.Establish the right seal wire 3 that is cascaded in stem stem 4 both sides, toroidal conductor 11, filament 12 and left seal wire 2,, as long as an energized, these equipment of lighting lamp just can play the same illuminating effect of known electric lamp immediately.Insulation honeycomb ceramics 6 in establishing a circle and perpendicular lamp around the middle and upper part of light internal core post 4 again, the distance of the neighboring of honeycomb ceramics 6 and electric light glass bulb 5 must not be more than or equal to the diameter of Metal Ball 9.Establish cannelure 7 on the honeycomb ceramics 6, the length ratio of the diameter of the width of its groove and Metal Ball 9 is 110: 100-800: between 100, the ratio of its degree of depth and Metal Ball 9 diameter lengths is 40: 100-200: between 100.The effect of cannelure 7 is directions of guidance Metal Ball 9 displacements.Establish the telegraph key hole 8 of the vertical circle of a group and honeycomb ceramics 6 again in cannelure 7 bottoms, the number in telegraph key hole 8 should approximate electric light glass bulb 5 used time number and every filament can be luminous the time multiple between the number, so its quantity is set to a group.The diameter ratio of the diameter in telegraph key hole and Metal Ball 9 is 110: 100-180: between 100, its degree of depth and Metal Ball 9 diameter ratios are 40: 100-80: be advisable between 100.The effect in telegraph key hole 8 is location of guidance Metal Ball 9 coordinates.Toroidal conductor 11 and honeycomb ceramics 6 are parallel and enter in each telegraph key hole 8, it and an end that enters the stand-by seal wire 13 in each telegraph key hole 8, formed telegraph key 10 in a group lamp jointly, the stand-by silk 13 in the telegraph key 10 and the distance of toroidal conductor 11 should be between one of percentage of the diameter of Metal Ball 9 be to 98 percent, each telegraph key 10 is not all established the fixedly telegraph key medium of make-and-break contact, it can only lean on the cooperation of Metal Ball 9, just electric current is played on-off action.The Metal Ball 9 that is located in the insulation honeycomb ceramics 6 is circular, does not have the fixed position, can displacement easily on demand in honeycomb ceramics.The power of each root filament is selected in 12 groups on the filament, should be set at as required that a part is big, a part is little, and its effect is the light and shade of guidance light.

Telegraph key is 10 groups in the lamp, and 12 groups on 13 groups of stand-by seal wires and filament are in parallel with left seal wire 2.When needing illumination, as long as staff is suitably once tilting with lighting lamp, and Metal Ball 9 will be transferred under the guidance of cannelure 7 in the lamp in the required telegraph key hole 8 on the telegraph key 10 immediately, and circuit is connected, lighting lamp is then recovered lost eyesight immediately, and the brightness of light is fit to human needs.

Claims (7)

1. lighting lamp, in electric light glass bulb (5), in light internal core post (4) both sides, mode with polyphone, press toroidal conductor (11), right seal wire (3), filament (12), the electrical connection of left seal wire (2) order, it is characterized in that: in electric light glass bulb (5), be provided with around the middle and upper part that is positioned at light internal core post (4) and perpendicular insulation honeycomb ceramics (6); On honeycomb ceramics (6), establish cannelure (7), in the cannelure bottom a group telegraph key hole (8) vertical with honeycomb ceramics (6) is set again; In each telegraph key hole (8), telegraph key in the lamp (10) is set; In the lamp telegraph key be by with honeycomb ceramics (6) parallel annular lead (11) in each telegraph key hole (8), constitute jointly with an end that is arranged on the stand-by seal wire (13) in each telegraph key hole (8); Telegraph key (10) is not all established the fixedly telegraph key medium of make-and-break contact in each lamp, and it can only lean on the cooperation of Metal Ball (9), could play on-off action to electric current; The Metal Ball (9) that is located in the insulation honeycomb ceramics (6) is circular, does not have the fixed position, can be shifted easily on demand in honeycomb ceramics; In the bottom of the stand-by seal wire (13) that connects telegraph key hole (8) filament (12) is set again, the other end of filament (12) is electrically connected with left seal wire (2); The power of every filament among filament (12) group is made as and differs in size; In electric light glass bulb (5), press toroidal conductor (11), telegraph key (10) in the lamp, stand-by seal wire (13), filament (12), left seal wire (2) order is electrically connected in parallel; After first disintegration of filament, as long as staff is suitably once tilting with lighting lamp, Metal Ball (9) will be transferred under the guidance of cannelure (7) in the lamp in the needed telegraph key hole (8) on the telegraph key (10) immediately, and circuit is connected, and lighting lamp is then recovered lost eyesight immediately.

2. lighting lamp according to claim 1, the honeycomb ceramics (6) that it is characterized in that insulating is for circular, and the distance of its neighboring and electric light glass bulb (5) must not be more than or equal to the diameter of Metal Ball (9).

3. lighting lamp according to claim 1, it is characterized in that the width of cannelure (7) and the diameter ratio of Metal Ball (9) are 110: 100-800: between 100, its degree of depth and Metal Ball diameter ratio are 40: 100-200: between 100.

4. lighting lamp according to claim 1 is characterized in that the radical setting of stand-by seal wire (13) is an a group.

5. lighting lamp according to claim 1, it is characterized in that telegraph key hole (8) is for circular, it is provided with quantity is a group, and the diameter in telegraph key hole and the diameter ratio of Metal Ball are 110: 100-180: between 100, its degree of depth and Metal Ball diameter ratio are 40: 100-80: between 100.

6. lighting lamp according to claim 1, it is characterized in that the quantity that is provided with of telegraph key (10) is a group in the lamp, one of percentage that its distance of forming a described end of the toroidal conductor (11) of telegraph key (10) in lamp and stand-by seal wire (13) is Metal Ball (a 9) diameter is between 98 percent.

7. lighting lamp according to claim 1 is characterized in that the quantity that is provided with of filament is a group.