The sagging open type fire prevention of without hindrance extension desinsection lamp
Technical field
The invention belongs to the sagging open type fire prevention of a kind of without hindrance extension desinsection lamp.
Background technology
The desinsection lamp is widely used in farming, the forestry insect-killing trapping, and its structure is to establish the upper and lower fixed disk seat that supplies positive conductive pole, negative conductive pole upper and lower end to peg graft and fix, and upper and lower fixed disk seat is processed with plastic material usually.The electrical equipment box is established in last fixed disk seat upper end, establishes boost pressure circuit element and circuit board in the electrical equipment box, and last fixed disk seat upper center is established the ultraviolet light trap.Positive conductive pole, negative conductive pole are provided with at interval and are trapped among the electric shock desinsection net that ultraviolet light trap periphery forms the cage sealing.Night afield in, boost pressure circuit element and circuit board insert 220V power supply (or other power supply), the ultraviolet light trap is opened, power supply goes out about 800V high-tension electricity through voltage multiplying rectifier simultaneously, the positive and negative electrode of high-tension electricity is connected on the positive and negative conductive pole.When the ultraviolet light trap lured worm to pounce on lamp, insect was hit on positive conductive pole, negative conductive pole, the high pressure positive and negative electrode on the positive conductive pole of insect conducting, the negative conductive pole, high-tension electricity with insect at once electricity get killed.Desinsection lamp insecticide efficiency is high, and cost is low, uses extensively.The insect corpse that often kills a night can pile with the lower fixed disk seat, and the insect that especially kills makes high-tension electricity the two poles of the earth normal open between the positive conductive pole of lower fixed disk seat, negative conductive pole the time; Not only cause expense; And the high-tension electricity insect corpse is lighted and then ignited lower fixed disk seat burns the desinsection lamp, ignite crops and weeds; Form fire, cause personage's property loss.
For this reason; Early oneself carries out in the research of the electric insect corpse of getting killed of removing; But its structural design is identical substantially; Like Chinese granted patent notification number 100346694C, title " pest brush of desinsection lamp rocking arm rotating brushes rotation " is disclosed, it adopts the motor drives hairbrush online worm corpse of desinsection that will shock by electricity to brush.But its structural design is with identical with traditional design, exist set up element, make that product structure is complicated, product cost is high, expend the power supply increase, deficiency that poor reliability, clear worm only limit to shock by electricity the online adhesion of desinsection.Still can not solve between the positive conductive pole of the insect accumulation lower fixed disk seat that kills, the negative conductive pole, be prone to cause the problem of personage's property loss.
On the other hand,, change the ultraviolet light trap and extremely bother, and the corpse that falls into insect in the electric shock desinsection net can't be removed because the ultraviolet light trap is arranged in the electric shock desinsection net of sealing.
Summary of the invention
The objective of the invention is to design the sagging open type fire prevention of a kind of without hindrance extension desinsection lamp; Can stop the insect corpse contacts with the conductive pole bottom; Prevent to pile up the generation of the fire that causes, have simple structure, be easy to repair, multidirectional desinsection, good disinsection effect and advantage safe in utilization.
For this reason; The present invention mainly is made up of the link that dangles, rain cover, positive conductive pole, negative conductive pole and ultraviolet light trap; The rain cover lower end is provided with the electrical equipment box, establishes boost pressure circuit element and circuit board in the electrical equipment box, and the middle part, lower end of electrical equipment box is provided with the lamp socket that supplies ultraviolet desinsection lamp to plant.The upper end and the electrical equipment box lower end of electricity post retainer plate are affixed; The upper end of positive conductive pole and negative conductive pole is installed in the electric post retainer plate; Lower end end spaces under electric post retainer plate of positive conductive pole and negative conductive pole extends to form the opening shape electric shock desinsection net that shrouds ultraviolet desinsection lamp periphery, and the lower end of positive conductive pole and negative conductive pole overhangs independently of one another on the space of electric post retainer plate lower end.The lower end of described positive and negative conductive pole extends perpendicularly to the lower end peripheral space of ultraviolet desinsection lamp at least.The lower end of described positive and negative conductive pole overhangs independently of one another on the same space plane of electric post retainer plate lower end.Described electric shock desinsection net forms the openend of electric shock desinsection net at the point-like circle place that the positive and negative conductive pole lower end that overhangs surrounds.The coexist upper end place of positive and negative conductive pole of the terminals of described positive and negative conductive pole.The middle part, upper surface of described electric post retainer plate is provided with the line groove of putting that is recessed in this face; The upper end of positive and negative conductive pole is arranged in puts line groove; The upper end of adjacent positive and negative conductive pole is separated by demarcation strip; Just passing through line and be communicated with each positive conductive pole from demarcation strip one side, the negative line that passes through is communicated with each negative conductive pole from the demarcation strip opposite side.Described demarcation strip is the bent limit of S shape, or rectangular bent limit shape.The diameter of described positive and negative conductive pole is 2.5~4mm.Described electric post retainer plate is processed with insulating materials.Described rain cover upper center is provided with the link that dangles.
The said structure design has realized the object of the invention.
The present invention can stop the insect corpse and contact with the conductive pole bottom, prevents to pile up the generation of the fire that causes, has simple structure, is easy to repair, multidirectional desinsection, good disinsection effect and advantage safe in utilization.Because the present invention does not establish any mechanical organ at the positive and negative conductive pole lower end that overhangs, make product cost reduce by 40%, and use more reliable.The present invention is opening shape electric shock desinsection net, and electric shock desinsection net can be changed the ultraviolet light trap easily from here at the openend that the point-like circle place that the positive and negative conductive pole lower end that overhangs surrounds forms electric shock desinsection net.Simultaneously, opening shape electric shock desinsection net can make in the net and the outer desinsection simultaneously of net, under power consumption consumptive material same case, has increased by one times of net desinsection area, and insecticidal effect is remarkable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A section electricity post fixed ring sketch map of Fig. 1.
Fig. 3 is an electric post retainer plate partial structurtes sketch map of the present invention.
Fig. 4 is an electric post retainer plate perspective view of the present invention.
Embodiment
Extremely shown in Figure 4 like Fig. 1; The sagging open type fire prevention of a kind of without hindrance extension desinsection lamp; Mainly form by the link 2 that dangles, rain cover 3, positive conductive pole 8, negative conductive pole 9 and 6 of ultraviolet light traps; The rain cover lower end is provided with electrical equipment box 1, establishes boost pressure circuit element and circuit board in the electrical equipment box, and the middle part, lower end of electrical equipment box is provided with the lamp socket 5 that supplies ultraviolet desinsection lamp to plant.Boost pressure circuit element and circuit board are traditional element and circuit, so no longer tired stating.
The upper end of electric post retainer plate 4 of the present invention and electrical equipment box lower end are affixed, and the upper end of positive conductive pole and negative conductive pole is installed in the electric post retainer plate.Lower end end spaces under electric post retainer plate of positive conductive pole and negative conductive pole extends to form the opening shape electric shock desinsection net that shrouds ultraviolet desinsection lamp periphery.
The lower end of positive conductive pole and negative conductive pole overhangs independently of one another on the space of electric post retainer plate lower end.The lower end of described positive and negative conductive pole extends perpendicularly to the lower end peripheral space of ultraviolet desinsection lamp at least.The lower end of described positive and negative conductive pole overhangs independently of one another on the same space plane of electric post retainer plate lower end.Obviously; Because the lower end of positive conductive pole and negative conductive pole is unsettled, the insect corpse 7 that the desinsection net electricity that shocks by electricity is got killed can not hung and directly fall on the ground by the resistance of the lower end of positive conductive pole and negative conductive pole, has thoroughly solved this place and has been prone to by the accumulation of insect corpse, the lower fixed disk seat of lighting and then ignite; Burn the ultraviolet light trap; Ignite crops and weeds form fire, cause the problem of personage's property loss.
Described electric shock desinsection net forms the openend 16 of electric shock desinsection net at the point-like circle place that the positive and negative conductive pole lower end that overhangs surrounds.Insect as Fig. 1 showed can fly in the electric shock desinsection net from this openend, advances you and is got killed by electricity.The inside and outside electric shock desinsection area that all forms of electric shock desinsection net has increased by one times of net desinsection area, and insecticidal effect is remarkable.
The coexist upper end place of positive and negative conductive pole of the terminals of described positive and negative conductive pole.Compact conformation has been saved mechanical organ, is more conducive to preparation and processing, and reliability increases.
Middle part, the upper surface of described electric post retainer plate be provided be recessed in this face put line groove 15, putting line groove is cannelure.The upper end of positive and negative conductive pole is arranged in puts line groove.The upper end of adjacent positive and negative conductive pole is separated by demarcation strip 14.Just passing through line 12 and be communicated with each positive conductive pole from demarcation strip one side, the negative line 13 that passes through is communicated with each negative conductive pole from the demarcation strip opposite side.The positive and negative line that passes through is connected with the positive and negative high voltage input terminal of boost pressure circuit plate.The upper end of each positive and negative conductive pole is in the middle part of the lower surface of electric post retainer plate, to penetrate to be arranged in to put line groove, and both connecting parts are affixed.
Described demarcation strip is the bent limit of S shape, or rectangular bent limit shape.
The diameter of described positive and negative conductive pole is 2.5~4mm.Independence to guarantee positive and negative conductive pole does not contact, and prevents that wind and people from touching both are contacted.Described electric post retainer plate is processed with insulating materials.
Described rain cover upper center is provided with the link that dangles.The present invention is dangled through the link that dangles and on stent strut or branch, is used.
(stainless steel is processed) of the present invention rain cover is promptly as the loam cake of electric appliance box, the rain cover of holding concurrently again.Electric elements such as boost pressure circuit element and circuit board are established in space between rain cover and the electric appliance box; Boost pressure circuit on the circuit board joins through power lead 11 and release knob 10 and external power supply; And for the ultraviolet light trap on middle part, the lower end lamp socket that is positioned at electric appliance box provides power supply.
During use, open release knob, energized, the ultraviolet light trap is opened, and lures worm to pounce on lamp, insect is hit on positive conductive pole, negative conductive pole, the high pressure positive and negative electrode on the positive conductive pole of insect conducting, the negative conductive pole, high-tension electricity with insect at once electricity get killed.Because the lower end of positive conductive pole, negative conductive pole is unsettled, the insect corpse that electricity is got killed can not stop to exist on the inside and outside side of positive conductive pole, negative conductive pole, more can not contact with the lower end of positive conductive pole, negative conductive pole, directly falls on the ground.
In a word, the present invention can stop the insect corpse and contact with the conductive pole bottom, prevents to pile up the generation of the fire that causes, also has simple structure, is easy to repair, multidirectional desinsection, good disinsection effect and advantage safe in utilization.