CN111981351B - Outdoor illumination head lamp for preventing insects from invading - Google Patents
Outdoor illumination head lamp for preventing insects from invading Download PDFInfo
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- CN111981351B CN111981351B CN202010860174.0A CN202010860174A CN111981351B CN 111981351 B CN111981351 B CN 111981351B CN 202010860174 A CN202010860174 A CN 202010860174A CN 111981351 B CN111981351 B CN 111981351B
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- 241000238631 Hexapoda Species 0.000 title claims abstract description 45
- 238000005286 illumination Methods 0.000 title abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009545 invasion Effects 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Birds (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of lighting devices and discloses a headlight for preventing insects from invading in the field, which comprises a fixed ring, wherein the top of the fixed ring is fixedly connected with a supporting rod, the right side of the supporting rod is provided with a lamp cap, the left side of the lamp cap is fixedly connected with a buffer rod, the left side of the lamp cap is fixedly connected with a receiving rod, the side surface of the receiving rod is slidingly connected with an extrusion toothed bar, the side surface of the extrusion toothed bar is in meshed connection with a delay plate, the left side of an air jet pipe is fixedly connected with a gas collecting box, the surface of the toothed plate is in meshed connection with a receiving wheel, the upper side of the receiving wheel is rotationally connected with a centrifugal wheel through a belt, and the upper side of the centrifugal wheel is provided with a baffle plate. This open-air illumination that uses prevents insect invasion and attack headlight uses through the cooperation of buffer beam and gas-collecting channel to reached when the insect strikes the headlight, avoided falling to user's face, caused uncomfortable effect to the user.
Description
Technical Field
The invention relates to the technical field of lighting devices, in particular to a headlight for preventing insects from invading in field lighting.
Background
Illumination is a measure of illuminating work and living places or individual objects by using various light sources, is called natural lighting by using sun and sky light, is called artificial lighting by using artificial light sources, and has the primary purpose of creating good visibility and comfortable and pleasant environment, and in a field environment, people usually adopt head lamp illumination.
When the headlamp is used in the field, insects exist in the field and have a light preference characteristic, so that the insects can strike the light-emitting part of the headlamp and fall from the light-emitting part after striking, and the head lamp is positioned above the head, so that the falling insects can fall on the face of a person, cause discomfort to the person, and even excrement of the insects can be stained on the face, so that the headlamp is quite unhygienic.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the field illumination headlamp for preventing insects from invading, which has the advantages of preventing the insects from falling to the face of a user when the insects strike the headlamp, causing discomfort to the user and the like, and solves the problem that the existing field headlamp cannot prevent the insects from falling to the face of the user when the insects strike the headlamp, so that the user is uncomfortable.
(II) technical scheme
In order to achieve the purpose of avoiding the insects from falling to the face of a user when the insects strike the head lamp and causing discomfort to the user, the invention provides the following technical scheme: the utility model provides an open-air with illumination prevent insect invasion and attack headlight, includes solid fixed ring, gu fixed ring's top fixedly connected with bracing piece, gu the right side of bracing piece is provided with the lamp holder, the left side fixedly connected with buffer rod of lamp holder, the left side fixedly connected with of lamp holder accepts the pole, the side sliding connection who accepts the pole has extrusion toothed bar, the side meshing of extrusion toothed bar is connected with the delay plate, the side of extrusion toothed bar just is located the below meshing of delay plate and is connected with the aeration wheel, the surface sliding connection of aeration wheel has the jet-propelled pipe, the left side fixedly connected with gas-collecting tank of jet-propelled pipe, the top fixedly connected with gas tube of gas tube, the inside sliding connection of gas tube has the inflation board, the top fixedly connected with connecting rod of gas-collecting tank, the inside fixedly connected with slide bar of gu fixed ring, the surface sliding connection of slide bar has the inertial block, the top fixedly connected with toothed plate of inertial block, the surface meshing of toothed plate is connected with accepts the wheel, the top of accepting wheel is connected with the centrifugal wheel through the belt rotation, the top of holding wheel is provided with the baffle.
Preferably, the top of baffle fixedly connected with draw-in bar.
Preferably, the extrusion toothed bar and the delay plate are in one-way upward meshed transmission, and the time for the ventilation wheel to close the air ejector tube is delayed, so that the air ejector tube can jet the dropped insects.
Preferably, the inside of extrusion rack bar is provided with the rotation joint for extrusion rack bar can not block when with delay plate meshing transmission.
Preferably, the side surface of the inflation tube is provided with a one-way air inlet tube, and the inflation tube is inflated through the one-way air inlet tube when the inflation plate moves upwards.
Preferably, an extension spring is arranged at the top of the connecting rod.
Preferably, the side of the gas collecting tank is provided with a one-way gas outlet pipe, and a limiting valve is arranged in the gas collecting tank, so that the gas collecting tank can automatically exhaust when the internal gas pressure reaches a certain value.
Preferably, the centrifugal wheel is provided with a centrifugal rod in a penetrating manner on the surface, the highest point is located at the center of the baffle plate during rotation, and the centrifugal rod extrudes the baffle plate above under the action of centrifugal force along with rotation of the centrifugal wheel.
(III) beneficial effects
Compared with the prior art, the invention provides the headlamp for preventing insects from invading in field illumination, which has the following beneficial effects:
1. this open-air illumination prevents insect invasion and attack headlight uses through the cooperation of buffer beam and gas-collecting channel, at open-air night, and when the headlight user walks, the headlight can fluctuate, and then drives the inflation board of connecting rod bottom and slide about the gas-filled cabin inside, combines the one-way intake pipe that the gas tube side set up to aerify the gas-collecting channel.
When an insect strikes the lamp cap, the lamp cap is impacted and moved to drive the buffer rod to move towards the direction close to the supporting rod, then the bearing rod is driven to move relative to the supporting rod, as the bottom of the bearing rod is provided with the bulge, the bulge can extrude the extrusion toothed bar when moving, the extrusion toothed bar moves downwards and is meshed with the inner wheel of the ventilation wheel, the ventilation wheel rotates to open the air injection pipe, and the air injection pipe is fallen from the upper part of the head of a user after the insect strikes, at the moment, the ventilation wheel can not immediately close the air injection pipe due to the unidirectional upward meshed transmission of the extrusion toothed bar and the delay plate, the air injection pipe ejects high-pressure gas inside the gas collection box, when the insect falls to the right side of the air injection pipe, the air flow ejected by the air injection pipe can blow away the air injection pipe, so that the insect can not fall to the face of the user, the face of the user is effectively protected, and the effect of discomfort caused to the user is avoided when the insect strikes the head lamp.
2. This open-air illumination prevents insect invasion head lamp uses through the cooperation of slide bar and pinion rack, when the user walks on the way, under inertial force, the inertial mass slides along the slide bar under the effect of inertial force, drive the pinion rack synchronous motion at top, carry out the meshing transmission with accepting the wheel, pivoted accepting the wheel and pass through the centrifugal wheel rotation of belt drive top, under the effect of centrifugal force, centrifugal wheel surface alternates the centrifugal pole that sets up and moves to keeping away from the wheel center direction, cause the extrusion to the baffle of top, and then lead to the card pole at baffle drive top to upwards remove, the draw-in groove joint of seting up accepting the pole bottom, carry out the card dead to accepting the pole, prevent that the lamp holder from driving the holding pole and removing owing to inertial force, extrude the pinion rack again, lead to the extruded tube to be opened, thereby reached and distinguish user's acceleration and insect striking, prevent unable improvement sufficient air pressure's effect in the gas collection box when the insect strikes the lamp holder.
Drawings
FIG. 1 is a schematic overall cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a structural header of the present invention;
FIG. 3 is a schematic diagram of a structure and inertial mass connection mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a centrifugal wheel of the present invention;
FIG. 5 is a schematic view of the connection mechanism of the present invention with the extrusion toothed bar;
FIG. 6 is a schematic view of the connection of the lamp cap and the buffer rod according to the present invention.
In the figure: 1-fixed ring, 2-supporting rod, 3-lamp cap, 4-buffer rod, 5-receiving rod, 6-extrusion toothed bar, 7-delay plate, 8-ventilation wheel, 9-jet tube, 10-gas collecting box, 11-gas tube, 12-gas tube, 13-connecting rod, 14-slide bar, 15-inertial mass, 16-toothed plate, 17-receiving wheel, 18-centrifugal wheel, 19-baffle plate, 20-clamping rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a headlight for preventing insects from invading in the field comprises a fixing ring 1, wherein the fixing ring 1 is made of light plastic steel, so that the equipment can be effectively prevented from being corroded, the service life of the equipment is greatly prolonged, the production cost is reduced, an indispensable effect is provided for enterprises, a supporting rod 2 is fixedly connected to the top of the fixing ring 1, a lamp cap 3 is arranged on the right side of the supporting rod 2, a buffer rod 4 is fixedly connected to the left side of the lamp cap 3, a receiving rod 5 is fixedly connected to the left side of the lamp cap 3, an extrusion toothed bar 6 is slidingly connected to the side surface of the receiving rod 5, a rotary joint is arranged inside the extrusion toothed bar 6, so that the extrusion toothed bar 6 cannot be blocked when being meshed with a delay plate 7 for transmission, the extrusion toothed bar 6 is meshed with the delay plate 7 upwards for transmission, a time of a time delay ventilation wheel 8 for closing a gas injection pipe 9 can be used for dropping insects, the side surface of the extrusion toothed bar 6 is connected with a delay plate 7 in an engaged manner, the side surface of the extrusion toothed bar 6 is connected with a ventilation wheel 8 in an engaged manner and positioned below the delay plate 7, the surface of the ventilation wheel 8 is connected with an air ejector tube 9 in a sliding manner, the left side of the air ejector tube 9 is fixedly connected with a gas collecting box 10, the side surface of the gas collecting box 10 is provided with a one-way air outlet tube, a limiting valve is arranged inside the gas collecting box, the gas collecting box 10 automatically exhausts when the internal air pressure reaches a certain value, the top of the gas collecting box 10 is fixedly connected with an air charging tube 11, the side surface of the air charging tube 11 is provided with a one-way air inlet tube, the air charging tube 11 is inflated through the one-way air inlet tube when the air charging plate 12 moves upwards, the inside of the air charging tube 11 is connected with an air charging plate 12 in a sliding manner, the top of the air charging plate 12 is fixedly connected with a connecting rod 13, the top of the connecting rod 13 is provided with a stretching spring, the inside of the fixing ring 1 is fixedly connected with a slide bar 14, the material of slide bar 14 is hard plastics, can effectively prevent equipment from being corroded, the surface sliding connection of slide bar 14 has inertial mass 15, the top fixedly connected with pinion rack 16 of inertial mass 15, the surface engagement of pinion rack 16 is connected with and accepts the wheel 17, accept the top of wheel 17 and be connected with centrifugal wheel 18 through the belt rotation, the surface of centrifugal wheel 18 alternates and is provided with the centrifugal pole, and the highest point is located the central point of baffle 19 when rotating, along with centrifugal wheel 18 rotates, the centrifugal pole produces the extrusion to the baffle 19 of top under the effect of centrifugal force, the top of centrifugal wheel 18 is provided with baffle 19, the top fixedly connected with clamping lever 20 of baffle 19.
At night, when a head lamp user walks, the head lamp can undulate up and down, so that the inflatable plate 12 at the bottom of the connecting rod 13 is driven to slide up and down in the inflatable box, and the air collecting box 10 is inflated by combining the unidirectional air inlet pipe arranged on the side surface of the inflatable tube 11.
When an insect collides with the lamp cap 3, the lamp cap 3 is impacted and moved to drive the buffer rod 4 to move towards the direction close to the supporting rod 2, and then the supporting rod 5 is driven to move relative to the supporting rod 2, as the bottom of the supporting rod 5 is provided with a bulge, the bulge can extrude the extruding toothed bar 6 when moving, the extruding toothed bar 6 moves downwards, meshing transmission is generated between the bulge and the inner wheel of the ventilation wheel 8, the ventilation wheel 8 rotates to open the air injection tube 9, and the insect falls from the upper part of the head of a user after striking, at the moment, the ventilation wheel 8 does not immediately close the air injection tube 9 due to unidirectional upward meshing transmission of the extruding toothed bar 6 and the delay plate 7, high-pressure gas inside the gas collecting box 10 is sprayed out by the air injection tube 9, and when the insect falls to the right side of the air injection tube 9, the air flow sprayed out by the air injection tube 9 can blow away the insect, so that the insect can not fall to the face of the user, the user is effectively protected, and the effect of discomfort caused to the user is avoided when the insect strikes the head lamp.
In the walking process of a user, when accelerating, under the action of inertia force, the inertia block 15 slides along the slide rod 14 to drive the toothed plate 16 at the top to synchronously move, and the toothed plate 16 at the top is meshed with the bearing wheel 17 to drive the centrifugal wheel 18 above by the rotating bearing wheel 17, the centrifugal rod which is inserted on the surface of the centrifugal wheel 18 moves away from the wheel center under the action of the centrifugal force, the baffle 19 above is extruded, the baffle 19 is further led to drive the clamping rod 20 at the top to move upwards, the clamping rod 20 moves upwards to clamp the clamping groove which is formed at the bottom of the bearing rod 5, the bearing rod 5 is clamped, the lamp cap 3 is prevented from being driven to move by the action of inertia force, the extrusion toothed rod 6 is extruded again, and the air injection pipe 9 is opened, so that the effect of distinguishing the acceleration and insect impact of the user and the incapability of improving sufficient air pressure in the air collection box 10 when the lamp cap 3 is impacted by the insect is achieved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A headlight for field use for preventing insects from invading, comprising a fixation ring (1), characterized in that: the top fixedly connected with bracing piece (2) of solid fixed ring (1), the right side of bracing piece (2) is provided with lamp holder (3), the left side fixedly connected with buffer rod (4) of lamp holder (3), the left side fixedly connected with carrier rod (5) of lamp holder (3), the side sliding connection of carrier rod (5) has extrusion toothed bar (6), the side meshing of extrusion toothed bar (6) is connected with delay board (7), the side of extrusion toothed bar (6) and the below meshing that is located delay board (7) are connected with vent wheel (8), the surface sliding connection of vent wheel (8) has jet-propelled pipe (9), the left side fixedly connected with gas collecting tank (10) of lamp holder (9), the top fixedly connected with gas tube (11) of gas collecting tank (10), the inside sliding connection of gas tube (11) has gas-filled plate (12), the top fixedly connected with connecting rod (13) of gas-filled plate (12), the inside fixedly connected with slide bar (14) of solid fixed ring (1), the surface sliding connection of gas-filled plate (16) has inertia (16) of face-to-up block (16), a centrifugal wheel (18) is rotatably connected above the bearing wheel (17) through a belt, and a baffle (19) is arranged above the centrifugal wheel (18);
the top of the baffle plate (19) is fixedly connected with a clamping rod (20), a rotary joint is arranged in the extrusion toothed bar (6), a one-way air inlet pipe is arranged on the side surface of the air charging pipe (11), a one-way air outlet pipe is arranged on the side surface of the air collecting box (10), a limiting valve is arranged in the air charging pipe, a centrifugal rod is arranged on the surface of the centrifugal wheel (18) in a penetrating way, the highest point of the centrifugal wheel is positioned at the central part of the baffle plate (19) during rotation, and an extension spring is arranged at the top of the connecting rod (13);
when a head lamp user walks, the head lamp can undulate up and down, so that an inflatable plate (12) at the bottom of a connecting rod (13) is driven to slide up and down in the inflatable box, and the air collecting box (10) is inflated by combining a one-way air inlet pipe arranged on the side surface of an inflatable tube (11);
when insects strike the lamp cap (3), the lamp cap (3) is impacted and moved to drive the buffer rod (4) to move towards the direction close to the supporting rod (2), and then the receiving rod (5) is driven to move relative to the supporting rod (2), as the bottom of the receiving rod (5) is provided with a bulge, the bulge can extrude the extrusion toothed bar (6) when moving, so that the extrusion toothed bar (6) moves downwards, engaged transmission is generated between the bulge and the inner wheel of the ventilation wheel (8), the ventilation wheel (8) rotates to open the air injection pipe (9) and fall from the upper part of the head of a user after the insects strike, at the moment, the extrusion toothed bar (6) and the delay plate (7) are in one-way upward engaged transmission, so that the ventilation wheel (8) can not close the air injection pipe (9) immediately, high-pressure gas in the gas collection box (10) is sprayed by the air injection pipe (9), when the insects fall to the right side of the air injection pipe (9), the insects can not fall on the face of the user, and the user can be effectively protected;
in the walking process of a user, when accelerating, under the action of inertia force, the inertia block (15) slides along the slide bar (14) to drive the toothed plate (16) at the top to synchronously move, the toothed plate (16) at the top is meshed with the bearing wheel (17) to drive the centrifugal wheel (18) at the upper part to rotate through a belt, the centrifugal rod which is alternately arranged on the surface of the centrifugal wheel (18) moves towards the direction away from the wheel center under the action of the centrifugal force, the baffle (19) at the upper part is extruded, the baffle (19) at the upper part is further caused to drive the clamping rod (20) at the top to move upwards, the clamping rod (20) moves upwards to clamp the clamping groove which is formed in the bottom of the bearing rod (5), the bearing rod (5) is prevented from being extruded again due to the action of inertia force, and the extruded toothed rod (6) is prevented from being extruded again, so that the air collecting box (10) cannot improve enough air pressure when the user accelerates and the insect bumps the lamp cap (3) in a distinguishing way.
2. A field lighting anti-insect headlamp according to claim 1, wherein: the extrusion toothed bar (6) and the delay plate (7) are meshed and driven upwards in a unidirectional way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860174.0A CN111981351B (en) | 2020-08-25 | 2020-08-25 | Outdoor illumination head lamp for preventing insects from invading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860174.0A CN111981351B (en) | 2020-08-25 | 2020-08-25 | Outdoor illumination head lamp for preventing insects from invading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111981351A CN111981351A (en) | 2020-11-24 |
| CN111981351B true CN111981351B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010860174.0A Active CN111981351B (en) | 2020-08-25 | 2020-08-25 | Outdoor illumination head lamp for preventing insects from invading |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112859574A (en) * | 2021-01-14 | 2021-05-28 | 何鹏园 | Intelligent anti-sweat electronic watch for sports |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247239B (en) * | 2016-08-19 | 2018-09-28 | 何平 | A kind of jet-propelled insect prevention street lamp in gardens |
| CN207006024U (en) * | 2017-08-15 | 2018-02-13 | 重庆聚光光伏发电有限公司 | A kind of solar power generation street lamp |
| CN207674388U (en) * | 2017-11-30 | 2018-07-31 | 天津保晟隆科技发展有限公司 | A kind of exchange dimming LED (Light Emitting Diode) illumination driver of novel start-up circuit |
| CN109938006A (en) * | 2019-02-28 | 2019-06-28 | 黄祖源 | A kind of expelling parasite electric power box that trigger device is triggered based on insect |
| CN210771690U (en) * | 2019-12-09 | 2020-06-16 | 张钰 | LED shop signboard with mosquito-proof worm function |
| CN111503570B (en) * | 2020-06-04 | 2021-12-14 | 江西光正金属设备集团有限公司 | Lamp special for kitchen and capable of preventing oil smoke pollution |
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| CN111981351A (en) | 2020-11-24 |
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