TWM528602U - Mosquito repelling light filtering cover for mobile light source - Google Patents

Description

Mosquito repellent filter device for action light source

The present invention relates to a reticle device capable of repelling mosquitoes, and more particularly to a reticle device applied to a mobile light source to cause a mosquito repellent effect of the mobile light source.

In the modern busy life and work rhythm, when there is a holiday, more and more people will choose to go out of the house, go to outdoor picnics, outings and camping, to enjoy nature to relieve the fatigue of work. It is very important to have the same product when going for an outdoor outing or camping, especially when climbing, nighting or camping. This product is indispensable, that is, lighting tools. In addition, when riding in the wild, camping, there is a situation that is more difficult to deal with, that is, mosquitoes are very difficult to prevent, especially in the summer and autumn seasons. The most common ways to prevent mosquitoes are: mosquito coils, electric shocks, sound waves, etc. These common methods are not allowed outdoors in developed countries such as Europe and the United States. The mosquito-repellent incense can't pass the environmental protection standard, the electric shock is not safe enough, and the sound wave effect is almost equal to zero.

As the requirements for the ecological environment continue to increase, the technical requirements for killing or repelling pests are also increasing. Traditional mosquito repellent products such as mosquito coils and anti-mosquito aerosols mainly use chemical drugs to kill mosquitoes. Long-term use of these chemicals can cause great harm to the human body. On the other hand, entomologists have found that many insects, such as mosquitoes, moths, and worms, Don't be sensitive and like, especially disgusted with other lights. Therefore, some conventional mosquito repellent techniques use special light source materials to generate a large amount of light that mosquitoes do not like to achieve the effect of repelling mosquitoes. The mosquito repellent lamp is used to drive away mosquitoes with visible light of a specific wavelength. It is harmless to human health and is currently a relatively safe and environmentally friendly mosquito repellent product.

However, the current mosquito repellent lamp usually uses a mosquito repellent light bulb as a light source, that is, the illumination source of the lamp is a mosquito wave that fixedly emits a specific wavelength, so the illumination device cannot further provide relative to the drive. The mosquito light has a higher color rendering performance.

The purpose of the present invention is to provide a mosquito repellent filter device that converts an action light source that provides general illumination light through a photomask device into a mosquito repellent light.

In order to achieve the foregoing objective, the mosquito repellent filter device for the action light source provided by the present invention comprises: a cover unit having a cavity space chamber space therein and respectively communicating with the space space of the chamber space chamber a joint portion and a light exit portion, the joint portion is detachably assembled to the light source outlet such that the chamber space chamber space covers the light source outlet, and the light source of the light source outlet is detachable from the chamber space The space of the chamber is connected to one of the light exiting portions and enters the light exiting portion, and the light exiting from one of the light exiting portions is led out to the outside of the cover unit. a mosquito repellent filter is disposed on the light passage or the outlet of the light exiting portion, and the mosquito repellent filter is coated with a filter material layer for filtering light having a wavelength of less than 500 nm derived from the light exit portion. .

In an embodiment, the embodiment further includes a reflecting unit disposed on an outer side of the light exiting portion, and having a reflecting surface facing the outlet of the light exiting portion for reflecting through the driving The light from the mosquito filter is emitted outward.

In the above embodiment, the mosquito repellent filter is disposed in the light exit portion in an hinge structure to move the mosquito repellent filter between a filter position and a non-filter position. The light path initiated by the light source outlet is avoided such that the light exiting the light source exits the light exiting portion directly or through the mosquito repellent filter and is led out to the outside of the chamber space chamber space.

In order to achieve the foregoing objective, another mosquito repellent filter device for use in a mobile light source provided by the present invention comprises: a cover unit having a chamber space chamber space therein and respectively located in the chamber space chamber space a joint of the two openings of the space and a light exiting portion, the joint portion is detachably disposed at the light source outlet, so that the space of the chamber space chamber covers the light source outlet, and the light of the light source outlet is The space of the chamber space chamber is connected to one of the light exiting portions and enters the light exiting portion, and the light exiting the outlet of one of the light exiting portions to the outside of the cover unit; a reflecting unit, the reflecting unit is disposed at the light emitting portion The outer side of the portion has a reflecting surface facing the outlet of the light exiting portion for reflecting light passing through the light exiting portion, and is emitted outward from a light output port of the reflecting unit; a mosquito repellent filter Covering the light output port, the light reflected by the reflecting unit passes through the mosquito repellent filter and then scatters out, and the mosquito repellent filter is coated with a filter material layer for filtering Deriving a portion of the light of wavelength less than 500nm light.

In the above embodiment, the reflecting unit and the cover unit are integrally formed.

The advantage of this creation is that the special filter of the mosquito repellent mask of this creation can cut off the wavelength of light (below 500 nm) that mosquitoes like, and when the mosquito enters the projection range of the reticle, it will cause short-term visual dysfunction. It achieves the effect of physical mosquito repellent, non-toxic and harmless, health and environmental protection, no side effects, and effectively avoids mosquito harassment. In addition, this creation can be quickly integrated into the action light source (eg On the flashlight, the action light source generates a mosquito repellent light centered on it and diffused outwardly and widely spread. Even if the user is in a moving state, the mobile mosquito repellent spectrum can be generated by carrying the present creation. Further, in an embodiment, if it is required to convert to a wide range of illumination areas, it is only necessary to transfer the special filter to a non-optical path position (returning to the optical path position when there is a need for mosquito repellent action). Moreover, due to the rapid combination of the creation and the removal of the flashlight-type action light source, the remote illumination function of the action light source can be restored when the creation is removed, so the creation combines the wide range of the envelope itself. The mosquito-repellent light function, the wide-range illumination function of the cover itself, and the fast and easy switching function of the remote illumination function.

10a, 10b, 10c, 10d‧‧‧ mosquito repellent filter device

20a, 20b, 20c‧‧‧ cover unit

201‧‧‧ top wall

2011‧‧‧reflecting surface

20111‧‧‧Bevel ring

20112‧‧ ‧ paragraph difference ring

202‧‧‧Lighting sidewall

2021‧‧‧ slotting

2022‧‧‧ Elastic film department

21‧‧‧Case space

22‧‧‧Combination Department

23‧‧‧Lighting Department

30a, 30b, 30c, 30d‧‧‧ mosquito repellent filter

40‧‧‧Reflective unit

41‧‧‧ bracket

42‧‧‧reflecting surface

43‧‧‧Light output

50‧‧‧ articulated structure

60‧‧‧Sliding structure

61‧‧‧ Positioning snap ring

62,63‧‧‧ card slot

L‧‧‧Light

M‧‧‧ action light source

M1‧‧‧Light source exit

1 is a perspective exploded view of an embodiment of the mosquito repellent filter device of the present invention; FIG. 2 is a schematic cross-sectional view of the front view of FIG. 1; FIG. 3 is a schematic view of the cover unit and the mosquito repellent filter of FIG. 3 is a perspective exploded view of another embodiment of the mosquito repellent filter device of the present invention; FIG. 5 is a schematic cross-sectional view of the front view of FIG. 4; and FIG. 6 is a combination of the mobile light source of FIG. FIG. 7 is a cross-sectional view showing one embodiment of the mosquito repellent filter provided in the cover unit in the optical path or from the optical path; FIG. 8 is a combination of the action light source of FIG. FIG. 9 is a cross-sectional view showing an embodiment of the present invention in which the mosquito repellent filter provided on the reflective unit can be located in or removed from the optical path; FIG. 10 is a cross-sectional view showing the use of FIG. 9 in combination with a mobile light source.

The present invention is described in detail below with reference to the drawings, and the drawings are simplified schematic diagrams, and the basic structure of the present invention is only illustrated in a schematic manner, and therefore only the components related to the present creation are indicated in the drawings. The components shown are not drawn in the number, shape, size ratio, etc. at the time of implementation, and the actual size of the implementation is a selective design, and the component layout form may be more complicated.

Please refer to Figure 1~3 first. In the mosquito repellent filter device 10a applied to the action light source in the present example, the action light source M has a light source outlet M1, and the mosquito repellent filter device 10a includes a cover unit 20a and a mosquito repellent filter 30a. The cover unit 20a is detachably fastened to the light source outlet M1, and has a top wall 201 and a light-transmissive sidewall 202 extending from the top wall 201 and having a lower edge opening. The side wall 202 includes at least one (and a plurality of) slits 2021 extending upward from the lower edge, and the light-transmitting sidewall 202 abuts on the light source outlet M1 (in order to more stably clamp the action light source M) The light source outlet M1, the plurality of slits 2021 of the cover unit 20a may be plural, and disposed at equal angles, and the light-transmitting sidewall 202 includes a plurality of elastic pieces 2022 located between adjacent slits 2021. A chamber space 21 is defined between the top wall 201 and the light source outlet M1, and the top wall 201 has light reflected from the light source outlet M1 to the light-transmitting sidewall 202. The reflecting surface 2011 (in order to make the range of light reflection wider, the reflecting surface 2011 includes a plurality of bevel rings 20111 disposed around a center and inside and outside, and a plurality of step rings 20112) connected between adjacent bevel rings 20111). The mosquito repellent filter 30a is disposed in the light transmissive sidewall 202 adjacent to one side of the reflective surface 2011. In a preferred embodiment, the light transmissive side The wall 202 extends from the top wall 201 to form a straight tube for the mosquito repellent filter 30a to be embedded, but not limited thereto. The mosquito repellent filter 30a is coated with a filter material layer for filtering The light emitted from the light source outlet M1 has a wavelength of less than 500 nm (i.e., a wavelength of light that causes the mosquito to temporarily lose visual function).

Please refer to FIG. 4, FIG. 5 and FIG. 6 again. In the mosquito repellent filter device 10b applied to the action light source in the embodiment, the action light source M has a light source outlet M1, and the mosquito repellent filter device 10b includes a cover unit 20b and a mosquito repellent filter 30b. The cover unit 20b has a chamber space chamber space 21 and a joint portion 22 and a light exit portion 23 respectively communicating with the chamber space chamber space 21, and the joint portion 22 is detachably assembled. At the light source outlet M1 (for example, an elastic clip made of a soft, elastic rubber material, with its elastic restoring force, can clamp the action light source M), so that the chamber space 21 is covered. The light source exit M1, and the light source L of the light source outlet M1 can be connected to the light exiting portion 23 of the light exiting portion 23 by the chamber space 21, and the light exiting the light output portion 23 to the cover unit 2 external. The mosquito repellent filter 30b may be a flat lens, a convex lens or a concave lens, which is disposed outside the exit of the light exit portion 23, and the optical path (the "light path" in the present specification refers to the light L emitted from the light source exit M1, The mosquito repellent filter 30b is coated with a layer of filter material (or its body already contains filtering) through the reflection of the mosquito repellent filter device 10b to the light path away from the mosquito repellent filter device 10b. The material is used to filter light having a wavelength of less than 500 nm from the light emitted from the light exit portion 23 to form a mosquito repellent light.

In one embodiment, the mosquito repellent filter device 10b further includes a reflection unit 40 disposed on the outer side of the light exit portion 23, and has a bracket 41 disposed on the cover unit 20b, and a bracket The reflecting surface 42 facing the exit of the light exiting portion 23 is configured to reflect the light L passing through the mosquito repellent filter 30b, and is diverged outside the light output port 43 to generate a scattering effect. The distribution is even and soft, and the contrast between light and dark is weakened. Of course, the reflecting unit 40 can be integrally formed with the cover unit 20b.

Please refer to FIG. 7 and FIG. 8 for continued. In this embodiment, the chamber space 21 of the mosquito repellent filter device 10c may have a square cross section, and the mosquito repellent filter 30c is assembled to the light exit portion 23 by an hinge structure 50 (the hinge structure is designed) There are many ways of 50, one of the practical methods is: a male and female grounding is disposed between the mosquito repellent filter 30c and the light exiting portion 23 in a pivotal hinge structure, so that the mosquito repellent filter The sheet 30c is movable between a filter position (ie, an optical path) and an unfiltered position (ie, a non-optical path) to avoid the light path initiated by the light source outlet M1, so that the light of the light source exit M1 L is directly or indirectly (as filtered by the mosquito repellent filter 30c) from the light exiting portion 23 to the outside of the chamber space 21 and the cover unit 20b to form mosquito repellent light.

Please refer to another embodiment, as shown in FIG. 9 and FIG. The mosquito repellent filter device 10d applied to the action light source of the present embodiment includes: a cover unit 20c having a chamber space 21 and a joint portion 22 and a portion of the two openings respectively located in the chamber space 21 The light-emitting portion 23 is detachably disposed at the light source outlet M1 such that the chamber space 21 covers the light source outlet M1, and the light L of the light source outlet M1 can be connected to the chamber space 21 A light passage of the light exit portion 23 enters the light exit portion 23, and the light exit portion L is led out to the outside of the cover unit 20c. A reflection unit 40 is disposed outside the light exit portion 23, There is a support 21 disposed on the cover unit 20c, and a reflective surface 42 on the exit of the light exit portion 23 for reflecting the light L passing through the light exit portion 23, and a light output port of the reflective unit 40 43 is outwardly dissipated; and a mosquito repellent filter 30d (this embodiment is an annular body) covers the light output port 43 so that the light L reflected by the reflecting surface 42 of the reflecting unit 40 passes The mosquito repellent filter 30d is then radiated outward, and the mosquito repellent filter 30 d covered with a layer of filter material, used to Light having a wavelength of less than 500 nm derived from the light exiting portion is filtered to form mosquito repellent light.

As shown in Figure 9 and Figure 10. In this embodiment, the mosquito repellent filter 30d is covered by the sliding structure 60 to the light output port 43 of the reflecting unit 40. There are many ways to design the sliding structure 60. One of the practical methods is The one-phase fitting guide rail and the guide groove structure are respectively disposed between the inner surface of the mosquito repellent filter 30d and the outer surface of the cover unit 20c, and the mosquito repellent filter 30d can be utilized. The sliding structure 60 is slidably received on the outer surface of the cover unit 20c (and can be disposed at an associated position, such as a positioning snap ring 61 disposed on the mosquito repellent filter 30d, correspondingly disposed on the cover unit 20c. The mosquito-removing filter 30d) is positioned above and below the card slot 62, 63 so that the mosquito-removing filter 30d can be moved between a filter position and a non-filter position to avoid Opening the light path initiated by the light source outlet M1, so that the light L of the light source outlet M1 is directly filtered by the light exiting portion 23 or filtered through the mosquito filter 30d, and then led out to the outside of the cover 20c to form a light source. Mosquito light.

Of course, as a supplementary structure design of the above embodiment, the reflection unit 40 and the cover unit 20 can be integrally formed, and the mosquito repellent filter 30d in this embodiment can be a flat lens, a convex lens or concave lens.

In summary, it is merely described that the present invention is a preferred embodiment or embodiment of the technical means for solving the problem, and is not intended to limit the scope of implementation of the present patent. Any change or modification that is consistent with the scope of this patent application or that is based on the scope of the patent application is covered by the scope of the patent rights of the creation.

10a‧‧‧Mosquito repellent filter unit

20a‧‧‧cover unit

201‧‧‧ top wall

2011‧‧‧reflecting surface

20111‧‧‧Bevel ring

20112‧‧ ‧ paragraph difference ring

202‧‧‧Lighting sidewall

2021‧‧‧ slotting

2022‧‧‧ Elastic film department

21‧‧‧Case space

30a‧‧‧Mosquito repellent filter

M‧‧‧ action light source

M1‧‧‧Light source exit

Claims (12)

A mosquito repellent filter device for a mobile light source, the mobile light source having a light source outlet, the mosquito repellent filter cover device comprising: a cover unit detachably slidably mounted on the light source outlet, having a top a light-transmissive sidewall extending from the top wall and having a lower opening, the light-transmissive sidewall includes at least one slit extending upward from the lower edge, and the light-transmitting sidewall abuts the light source outlet A chamber space is defined between the top wall and the light source outlet, the top wall has a reflecting surface for reflecting light from the light source outlet to the light transmitting side wall; and a mosquito repellent filter is disposed on the light transmitting side wall The mosquito repellent filter is coated with a layer of a filter material for filtering light having a wavelength of less than 500 nm from the light exit of the light source. The mosquito repellent filter device for use in a mobile light source according to claim 1, wherein the cover unit has a plurality of slots and is equiangularly disposed, and the transparent sidewall includes a plurality of positions. An elastic piece between adjacent slots. The mosquito repellent filter device for use in a mobile light source according to claim 1, wherein the reflective surface comprises a plurality of bevel rings disposed around a center and disposed inside and outside, and a plurality of bevel rings connected adjacent to each other The step difference between the rings. A mosquito repellent filter device for a mobile light source, the mobile light source having a light source outlet, the mosquito repellent filter device comprising: a cover unit having a chamber space therein and respectively communicating with the chamber space a joint portion and a light exit portion, the joint portion is detachably disposed at the light source outlet such that the chamber space covers the light source outlet, and the light of the light source outlet can be connected to the light exit portion by the chamber space a light passage enters the light exit portion, and the light exiting the light exit portion to the outside of the cover unit; a mosquito repellent filter is disposed on the light passage or the outlet of the light exiting portion, and the mosquito repellent filter is coated with a filter material layer for filtering the light emitted by the light exit portion to have a wavelength of less than 500 nm. Light. The mosquito repellent filter device for a mobile light source according to the fourth aspect of the invention, further comprising a reflecting unit, wherein the reflecting unit is disposed on an outer side of the light emitting portion, and has a device disposed on the cover unit The bracket and a reflecting surface of the outlet of the light exiting portion are configured to reflect the light passing through the mosquito repellent filter and diverge outward. The mosquito repellent filter device for use in a mobile light source according to claim 5, wherein the reflecting unit and the cover unit are integrally formed. The mosquito repellent filter device for use in a mobile light source according to claim 5, wherein the mosquito repellent filter is disposed in the light exit portion in an articulated structure, so that the mosquito repellent filter can be Moving between a filter position and a non-filter position to avoid an optical path initiated by the light source outlet, so that the light exiting the light source is directly or filtered by the light exiting filter To the outside of the chamber space. The mosquito repellent filter device for use in a mobile light source according to any one of claims 4 to 7, wherein the mosquito repellent filter is a flat lens, a convex lens or a concave lens. A mosquito repellent filter device for a mobile light source, the mobile light source having a light source outlet, the mosquito repellent filter device comprising: a cover unit having a chamber space therein and respectively located in the chamber space a joint of the two openings and a light exiting portion, the joint portion is detachably assembled to the light source outlet such that the chamber space covers the light source outlet, and the light of the light source outlet can be connected to the chamber space One of the light exiting portions enters the light exiting portion, and the light exiting the outlet of one of the light exiting portions to the outside of the cover unit; a reflecting unit disposed on the outer side of the light emitting portion and having an erection a bracket of the cover unit and a reflecting surface of the outlet of the light exiting portion for reflecting light passing through the light exiting portion, and being emitted outward from a light output port of the reflecting unit; and a mosquito repellent filter The light sheet is covered by the light output port, so that the light reflected by the reflecting unit passes through the mosquito repellent filter and then scatters outward, and the mosquito repellent filter is coated with a filter material layer for filtering Light having a wavelength of less than 500 nm derived from the light exiting portion. The mosquito repellent filter device for use in a mobile light source according to claim 9, wherein the mosquito repellent filter is disposed on the light output port of the reflecting unit with a sliding structure to enable the The mosquito repellent filter is movable between a filter position and a non-filter position to avoid the light path initiated by the light source outlet, so that the light exiting the light source is directly or through the mosquito repellent portion The filter is filtered and exported to the outside of the cover. The mosquito repellent filter device for use in a mobile light source according to claim 9, wherein the reflecting unit and the cover unit are integrally formed. The mosquito repellent filter device for use in a mobile light source according to any one of claims 9 or 10, wherein the mosquito repellent filter is a flat lens, a convex lens or a concave lens.