CN203786383U

CN203786383U - Mosquito repellent telescope

Info

Publication number: CN203786383U
Application number: CN201420150799.8U
Authority: CN
Inventors: 秦祖辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-31
Filing date: 2014-03-31
Publication date: 2014-08-20
Anticipated expiration: 2024-03-31

Abstract

The utility model relates to a mosquito repellent telescope. The mosquito repellent telescope is characterized in that the mosquito repellent telescope comprises two barrels, a bridging plate, a slings, a whistle, light filters and a mosquito killing device; two barrels are symmetrically arranged on both sides of the bridging plate; the slings are connected with two barrels; the whistle is connected with the slings; an accommodation cavity is arranged in the bridging plate; the mosquito killing device is arranged in the accommodation cavity; and a light filter is arranged on one side, which is close to an objective, of the front end of each barrel, and is movably connected with the barrel. Through the mosquito killing device, a user can be prevented from mosquitoes in the field. When the light is too strong, the light filters can be used to filter out ultraviolet rays, and the eyes can be prevented from being burnt by the light which comes in from the objectives. The objectives and the barrels are in threaded connection. The slings are connected with the whistle. When fire is unavailable in the field, the objectives can be removed to carry out focusing and fire lighting. The user can whistle to attract the attention of others, which increases the user's ability to survive in the field.

Description

A kind of mosquito repellent telescope

Technical field

The utility model relates to a kind of telescope, particularly relates to a kind of mosquito repellent telescope.

Background technology

The telescope of selling is in the market a kind of optical instrument that utilizes concavees lens and convex lens to observe remote object.Telescopical first effect is the subtended angle that amplifies distant objects, makes human eye can see the details that angular distance is less clearly.Second effect of telescope be object lens are collected than pupil diameter thick many light beams, send into human eye, the dark weak object that observer can be seen originally can't see.If but light is too by force when seeing the sun with this telescope, from object lens, pass the light the come eyes of can burning, and this telescope is generally to use in the wild, and mosquito is all many in the wild, and existing telescope does not have function of driving mosquitoes.

Utility model content

The purpose of this utility model is to provide a kind of mosquito repellent telescope, not only can expelling mosquito, and when light is strong, can prevent that eyes from being burnt.

For achieving the above object, the utility model adopts following technical scheme:

A kind of mosquito repellent telescope, it is characterized in that: comprise two lens barrels, bridging plate, be linked with, whistle, optical filter and mosquito killing device, described two lens barrel symmetries are arranged on bridging plate both sides, be linked with two lens barrels and be connected, whistle is connected to and is linked with, and in described bridging plate, is provided with accommodating cavity, and mosquito killing device is installed in accommodating cavity, described optical filter is arranged on the front end of two lens barrels near object lens one side, and is movably connected with lens barrel.

Preferably, described mosquito killing device comprises ultrasonic generator, power supply and gauge tap, and ultrasonic generator is electrically connected to power supply by gauge tap, and gauge tap is arranged on the side of bridging plate, now at the upper surface of bridging plate, is also provided with sound wave and portals.

Preferably, the object lens on described two lens barrels are provided with independently objective lens frame, and the inner side of objective lens frame is provided with internal thread, and is provided with the external thread matching in lens barrel front end edge.

The beneficial effects of the utility model are: by mosquito killing device is set on telescope, while using, just can avoid biting of mosquito so in the wild.Owing to being provided with optical filter on objective tube, when light is too strong, can filter ultraviolet ray by optical filter, avoided from object lens pass into the light eyes of burning.Because object lens and lens barrel are threaded connection, are linked with and are connected with whistle again, existence does not in the wild have in the situation of burning things which may cause a fire disaster, can pull down object lens and focus on to light a fire or whistle and can attract others' attention, has increased like this ability of user's field survivorship.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is vertical view of the present utility model,

Fig. 3 is circuit theory diagrams of the present utility model.

In figure: 1, lens barrel; 2, object lens; 3, bridging plate; 4, be linked with; 5, whistle; 6, optical filter; 7, ultrasonic generator; 8, power supply; 9, gauge tap; 10, sound wave portals; 11, objective lens frame.

Embodiment

Known with reference to figure 1, Fig. 2, Fig. 3, a kind of mosquito repellent telescope, comprise two lens barrels 1, bridging plate 3, be linked with 4, whistle 5, optical filter 6 and mosquito killing device, two lens barrel 1 symmetries are arranged on bridging plate 3 both sides, be linked with 4 and be connected with two lens barrels 1, be linked with on 4 and be connected with whistle 5, while using so in the wild, between user, can connect each other by blowing whistle 5, avoid wandering away or get lost.In bridging plate 3, be provided with accommodating cavity, mosquito killing device is installed in accommodating cavity, described mosquito killing device comprises ultrasonic generator 7, power supply 8 and gauge tap 9, ultrasonic generator 7 is electrically connected to power supply 8 by gauge tap 9, gauge tap 9 is arranged on the side of bridging plate 3, now at the upper surface of bridging plate 3, be also provided with sound wave and portal 10, during use, open gauge tap 9, ultrasonic generator 7 will send the infrasonic wave adapting with mosquito, infrasonic wave portals and 10 spreads out of from sound wave, can disturb like this normal behaviour or the direct killing mosquitoes of mosquito, and human body is not had a negative impact simultaneously, increased telescopical use function.

The front end of above-mentioned two lens barrels 1 is provided with optical filter 6 near object lens 2 one sides, and optical filter 6 is also movably connected with lens barrel 1.Be interpreted as, described flexible connection can be chain connection or snapping etc., while normally using, opens the optical filter 6 on lens barrel 1; While using under the stronger environment of light, the optical filter on lens barrel 16 is covered, optical filter 6 can filter ultraviolet ray, thus while avoiding light too strong, from object lens 2 pass into the light eyes of burning.While usually not using, optical filter 6 does not cover on lens barrel 1, can also protect the convex lens minute surface in lens barrel 1 be not scratched or break.

Preferably, object lens 2 on described two lens barrels 1 are provided with independently objective lens frame 11, the inner side of objective lens frame 11 is provided with internal thread, and in lens barrel 1 front end edge, be provided with the external thread matching, while surviving so in the wild, in the absence of burning things which may cause a fire disaster, can pull down object lens 2 and focus on and light a fire, increase the ability of user's field survivorship.

The utility model is illustrated by above-described embodiment, but should be understood that, above-described embodiment is the object for giving an example and illustrating just, but not is intended to the utility model to be limited in described scope of embodiments.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-described embodiment; according to instruction of the present utility model, can also make more kinds of variants and modifications, these variants and modifications all drop in the utility model scope required for protection.Protection domain of the present utility model is defined by the appended claims and equivalent scope thereof.

Claims

1. a mosquito repellent telescope, it is characterized in that: comprise two lens barrels, bridging plate, be linked with, whistle, optical filter and mosquito killing device, described two lens barrel symmetries are arranged on bridging plate both sides, be linked with two lens barrels and be connected, whistle is connected to and is linked with, and in described bridging plate, is provided with accommodating cavity, and mosquito killing device is installed in accommodating cavity, described optical filter is arranged on the front end of two lens barrels near object lens one side, and is movably connected with lens barrel.

2. a kind of mosquito repellent telescope according to claim 1, it is characterized in that: described mosquito killing device comprises ultrasonic generator, power supply and gauge tap, ultrasonic generator is electrically connected to power supply by gauge tap, gauge tap is arranged on the side of bridging plate, now at the upper surface of bridging plate, is also provided with sound wave and portals.

3. a kind of mosquito repellent telescope according to claim 1, is characterized in that: the object lens on described two lens barrels are provided with independently objective lens frame, and the inner side of objective lens frame is provided with internal thread, and is provided with the external thread matching in lens barrel front end edge.