Without hanging worm fire-proof type trapping lamp
Technical field
It is a kind of without hanging worm fire-proof type trapping lamp that the utility model belongs to.
Background technology
Trapping lamp is widely used in farming, the forestry insect-killing trapping, and its structure is to establish the upper and lower fixed disk seat of pegging graft and fixing for positive conductive pole, negative conductive pole upper and lower end, and upper and lower fixed disk seat is made with plastic material usually.Electrical appliance kit is established in upper fixed disk seat upper end, establishes boost pressure circuit element and circuit board in the electrical appliance kit, and upper fixed disk seat upper center is established the ultraviolet light trap.Positive conductive pole, negative conductive pole interval arrange 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 access 220V power supply (or other power supply), the ultraviolet light trap is opened, power supply goes out approximately 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.The trapping 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, especially the insect that kills is at the positive conductive pole of lower fixed disk seat, when bearing between the conductive pole, make high-tension electricity the two poles of the earth normal open, not only cause the expense electricity, and the high-tension electricity insect corpse is lighted and then ignited lower fixed disk seat burns trapping lamp, ignite crops and weeds, form fire, cause personage's property loss.
For this reason, removing the research of the electric insect corpse of getting killed carries out already, but its structural design is substantially identical, such as Chinese granted patent notification number 100346694C, disclose title " pest brush of trapping lamp rocking arm rotating brushes rotation ", 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, easily cause the problem of personage's property loss.
On the other hand, because the ultraviolet light trap is arranged in the electric shock desinsection net of sealing, changes the ultraviolet light trap and extremely bother, and the corpse that falls into insect in the electric shock desinsection net can't be removed.
Summary of the invention
The purpose of this utility model is that design is a kind of without hanging worm fire-proof type trapping lamp, can stop the insect corpse contacts with the conductive pole bottom, prevent from piling up the generation of the fire that causes, have advantages of simple structure, be easy to repair, multidirectional desinsection, good disinsection effect and use safety.
For this reason, the utility model mainly is comprised 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 electrical appliance kit, establishes boost pressure circuit element and circuit board in the electrical appliance kit, and the middle part, lower end of electrical appliance kit is provided with the lamp socket of planting for the ultraviolet trapping lamp.Upper end and the electrical appliance kit 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, the lower end of positive conductive pole and negative conductive pole end spaces under the electric post retainer plate extends to form the opening shape electric shock desinsection net that shrouds ultraviolet trapping 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 trapping 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, negative passing through line and be 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 made with insulating materials.Described rain cover upper center is provided with the link that dangles.
The said structure design has realized the purpose of this utility model.
The utility model can be stopped the insect corpse and contact with the conductive pole bottom, prevents from piling up the generation of the fire that causes, has advantages of simple structure, is easy to repair, multidirectional desinsection, good disinsection effect and use safety.Because the utility model is not established 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 utility model 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 simultaneously desinsection 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 structural representation of the present utility model.
Fig. 2 is the A-A section electricity post fixed ring schematic diagram of Fig. 1.
Fig. 3 is electric post retainer plate partial structurtes schematic diagram of the present utility model.
Fig. 4 is electric post retainer plate perspective view of the present utility model.
Embodiment
As shown in Figures 1 to 4, a kind of without hanging worm fire-proof type trapping lamp, mainly formed by the link 2 that dangles, rain cover 3, positive conductive pole 8, negative conductive pole 9 and ultraviolet light trap 6, the rain cover lower end is provided with electrical appliance kit 1, establish boost pressure circuit element and circuit board in the electrical appliance kit, the middle part, lower end of electrical appliance kit is provided with the lamp socket 5 of planting for the ultraviolet trapping lamp.Boost pressure circuit element and circuit board are traditional element and circuit, therefore be not repeated.
The upper end of electric post retainer plate 4 of the present utility model and electrical appliance kit lower end are affixed, and the upper end of positive conductive pole and negative conductive pole is installed in the electric post retainer plate.The lower end of positive conductive pole and negative conductive pole end spaces under the electric post retainer plate extends to form the opening shape electric shock desinsection net that shrouds ultraviolet trapping 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 trapping 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 electric shock desinsection net 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, thoroughly solved this place easily 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 can fly in the electric shock desinsection net from this openend just as shown in Figure 1, 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 fabrication, 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, negative passing through line 13 and be 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 to penetrate to be arranged in to put line groove in the middle part of the lower surface of electric post retainer plate, 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.Do not contact with the independence that guarantees positive and negative conductive pole, prevent from that wind and people from touching both are contacted.Described electric post retainer plate is made with insulating materials.
Described rain cover upper center is provided with the link that dangles.The utility model dangles by the link that dangles and uses at stent strut or branch.
(stainless steel is made) of the present utility model rain cover is namely as the loam cake of electric appliance box, the rain cover of holding concurrently again.The 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 with external power supply by power lead 11 and release knob 10, 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, plugged, ultraviolet light trap are opened, and lure worm to pounce on lamp, and 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 utility model can be stopped the insect corpse and contact with the conductive pole bottom, prevents from piling up the generation of the fire that causes, also has advantages of simple structure, is easy to repair, multidirectional desinsection, good disinsection effect and use safety.