JP3236247U - flashlight - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multifunctional flashlight which can be used not only as a normal flashlight but also as a fixed lighting and which satisfies a waterproof requirement.
SOLUTION: A housing main body 1 in which a mounting chamber having both ends open is installed, a light collecting component installed at one end of the housing main body, and a part of the light collecting component are mounted in the mounting chamber. A light emitting component located at the rear, which emits light after the light emitted from the light emitting component is focused by the light collecting component and / or emits light rays to the outside through the side wall of the housing body. A circuit control component that is electrically connected to the light emitting component and can be controlled so that the light emitting component operates selectively as a whole or partially, and is installed at the other end of the housing body and can be attached to and detached from the housing body. Provided is a flashlight including a tail lid 8 that is connected and has a sealing component installed between it and a housing body.
[Selection diagram] Fig. 1

Description

The present invention relates to the technical field of electronic products, especially to flashlights.

Flashlights are often used by enthusiasts of outdoor activities and in specific fields as one of the portable lighting fixtures. Outdoor environments are subject to change in weather, and using a flashlight in a rainy or damp environment makes it extremely easy for water to get into the flashlight's housing, and destroys the flashlight's built-in elements.

In an outdoor staying environment, flashlights are not only used as mobile luminaires, but may also be used as tent-fixed luminaires. In this case, it is possible to illuminate a wide area in the tent and basically make the brightness in the area of the tent the same to simplify the activities of people in the tent.

In the prior art, a flashlight generally contains only one or a set of light emitting sources. In a flashlight, light emitting parts are attached to the head of the flashlight, and the light is collected by a condensing cup located in the head of the flashlight, and then light is emitted to illuminate the flashlight. On the other hand, the area that can be illuminated is small and cannot be used as a fixed lighting fixture. Therefore, flashlights used outdoors by current users basically do not meet the needs of clients.

The present invention can be used not only as a normal flashlight but also as a fixed lighting, to meet the client's needs for a multifunctional flashlight and to meet the flashlight waterproofing requirements. The purpose is to provide a flashlight that can be used.

The present invention is
The housing body, which has a mounting chamber with both ends open,
The light collecting component installed at one end of the housing body and
A light emitting component that is partially mounted in a mounting chamber and is located behind the light emitting component, and emits light rays after the light emitted from the light emitting component is collected by the light collecting component. / Or, a light emitting component that emits light rays to the outside through the side wall of the housing body,
A circuit control component that is electrically connected to the light emitting component and controls the light emitting component to selectively operate entirely or partially.
Provided is a flashlight that includes a tail lid that is attached to the other end of the housing body, is detachably connected to the housing body, and has a sealing component installed between it and the housing body.

Preferably, the light emitting component is
A first light emitting component that is installed in the head portion of the mounting chamber, is located at the bottom of the condensing component, and emits light after being condensed by the condensing component.
It is installed in the mounting chamber, is located below the first light emitting component, and includes a second light emitting component that emits light rays to the outside through the housing body.
The first light emitting component and the second light emitting component are each electrically connected to the circuit control component.

Preferably, the circuit control component includes a first circuit component installed in the first light emitting component, and the first light emitting component is installed in the first circuit component and electrically connected to the first circuit component. To.

Preferably, the circuit control component further includes a second circuit component installed in the second light emitting component, the second light emitting component being installed in the second circuit component and electrically connected to the second circuit component. Will be done.

Preferably, the flashlight further includes a tip lid, the tip lid having one end sealed to the housing body and the light collecting component penetrating the tip lid, the tip lid and the collection. A first seal is installed between the optical component and the other end.

Preferably, the flashlight is
A button arranged to send a command to the circuit control component and penetrating the tip lid,
Includes a second seal that is hermetically connected to the tip lid and the button.

Preferably, the lamp cover is further included, the lamp cover is installed on the head portion of the housing body or the tip lid, and the lamp cover is installed with a large opening end facing downward and from the housing body by the light emitting component. Reflects the emitted light rays.

Preferably, the flashlight further includes a pull-up portion connected to the tip lid or the housing body, the lamp cover is provided with a mounting through hole at the tip portion, and the pull-up portion has the mounting through hole. Can penetrate.

Preferably, the sealing component includes a third sealing portion installed between the bottom edge of the housing body and the tail lid.

Preferably, the sealing component further includes a fourth sealing portion installed between the outer wall of the housing body and the tail lid.

Preferably, the tail lid is provided with a connecting portion at the end, which is arranged so as to be connected to the external component.

Preferably, the tail lid is provided with a mounting groove at the end, and the first magnetic attraction portion is installed in the mounting groove.

Preferably, the flashlight further includes a power supply component detachably installed in the housing body, which power supply component is electrically connected to the circuit control component and is provided with a charging port.

The technical means according to the present invention have the following beneficial effects.
In the present invention, the light emitting component is located behind the light collecting component, and the light emitting component is selectively operated entirely or partially according to actual needs by the circuit control component. It is possible to control the operating state of. That is, when only a part of the light emitting component is in operation, the light emitted from the light emitting component is collected by the light collecting component and then emits a light ray, or the light ray is emitted to the outside through the side wall of the housing body. do. When the light beam emitted from the light emitting component is focused by the condensing component and then emitted, the light beam has high brightness and the emission area is small, so that it can be used as a normal flashlight. When the light emitted from the light emitting component is emitted to the outside through the side wall of the housing body, the range of the area where the generated light ray can be emitted is relatively large and the light ray is relatively soft, so that it is used as fixed lighting. You can also do it. In other words, it is possible to freely switch between the two functions of a flashlight and fixed lighting. At the same time, when the circuit control component controls the light emitting component to operate as a whole, the light emitted from the light emitting component can be focused by the light collecting component and then emitted, and the light beam can be emitted through the side wall of the housing body. The light can be emitted to the outside, and the brightness and range of lighting by the flashlight can be increased. In this embodiment, the function of the flashlight is increased, the needs of different usage depending on the client are satisfied, the user feels good, and the environment of staying outdoors can be particularly suitable.

The non-limiting embodiments disclosed in the present application will be described below with reference to the drawings. The above and other features, benefits and other forms of obtaining it disclosed herein will become clearer. Moreover, the present application itself will become clearer.

It is a schematic diagram of the configuration of the flashlight provided by the present invention as viewed from the first viewing angle. It is a schematic diagram of the configuration of the flashlight provided by the present invention as viewed from the second viewing angle. It is sectional drawing (not including a lamp cover) of the flashlight provided by this invention. It is an enlarged view of the structure of the part I in this invention. It is a schematic diagram of the structure of the first light emitting component and the first holder which concerns on this invention. It is a schematic diagram of the structure of the 1st holder, the 2nd holder and the 2nd circuit component which concerns on this invention. It is a schematic diagram of the structure which looked at the 1st holder which concerns on this invention from the 1st viewing angle. It is a schematic diagram of the structure which looked at the 1st holder which concerns on this invention from the 1st angle. It is a schematic diagram (not including a lamp cover) of the configuration of the flashlight according to the present invention. It is a schematic diagram of the structure of the 1st seal part and the 2nd seal part which concerns on this invention. It is an enlarged view of the structure of II part in this invention. It is a schematic diagram of the structure of the power supply component which concerns on this invention. It is a schematic diagram of the structure of the power supply connection holder which concerns on this invention.

Hereinafter, embodiments of the present invention will be described in detail, and examples of the above embodiments are shown in the drawings, but always indicate the same or similar elements or elements having the same or similar functions by the same or similar reference numerals. Hereinafter, the examples described with reference to the drawings are illustrative and are intended for interpreting the present invention, and are not intended to limit the present invention.

What should be understood in describing the present invention is "center", "vertical", "horizontal", "length", "width", "thickness", "top", "bottom", "front". , "Back", "Left", "Right", "Vertical", "Horizontal", "Tip", "Bottom", "Inside", "Outside", "Clockwise" and "Counterclockwise" The orientation or positional relationship pointed to by the above is the orientation or positional relationship shown in the drawings, which is merely for explaining the present invention or for simplifying the explanation, and the device or element concerned always has a specific orientation. However, it is not understood to limit the present invention as it does not expressly or imply that it must be constructed or manipulated in a particular orientation.

The terms "first" and "second" are meant to be explained only, and have the importance of comparison either explicitly or implicitly, and imply the number of such technical features. Not understood. Therefore, a feature limiting "first" or "second" may include one or more of the features, either explicitly or implicitly. In the description of the present invention, the meaning of "plurality" may be two or more unless otherwise specified.

In the present invention, terms such as "attachment", "connection", "connection", and "fixed" should be understood broadly, unless otherwise specified or limited, for example, fixed connection. It may be detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, or via an intermediate medium. It may be connected or may be communication inside the two elements. For those skilled in the art, it is possible to understand the detailed meanings of the above terms in the present invention in specific cases.

In the present invention, unless otherwise specified or limited, the first and the first are whether the first feature is "above" or "below" the second feature. It may include that the second feature is in direct contact, or that the first and second features are not in direct contact but are in contact via other features that intervene with each other. Further, the fact that the first feature is located "above", "above" or "upper surface" of the second feature includes that the first feature is located directly above the second feature or above the slope, or the first feature. It only means that the horizontal height of one feature is higher than that of the second feature. The fact that the first feature is located "below", "downward" or "bottom surface" of the second feature includes that the first feature is located just below the second feature or below the slope, and the first feature is horizontal. It only means that the height is lower than the second feature.

Further, the technical means of each embodiment may be combined with each other based on the fact that those skilled in the art can implement them, but when the combination of the technical means is inconsistent with each other or cannot be realized. , It is considered that there is no combination of such technical means and is not included in the scope of disclosure of the present invention.

In the following description, for example, a suffix using "module", "part", "member" or "means" is only useful for explaining the present invention and has a special meaning in itself. Since there is no such thing, they may be mixed and used.

Hereinafter, the present invention will be described in detail with reference to the drawings based on specific embodiments.

As shown in FIGS. 1 to 13, the technical means of the present invention provide a flashlight. The flashlight includes a housing body 1, a light collecting component 2, a circuit control component 4, a light emitting component 3, and a tail lid 8. The housing body 1 is provided with a mounting chamber 11 having both ends open. The light collecting component 2 is installed at one end of the housing body 1. A part of the light emitting component 3 is attached to the mounting chamber 11 and is located behind the light collecting component 2. The circuit control component 4 is electrically connected to the light emitting component 3 and can be controlled so that the light emitting component 3 selectively operates entirely or partially on the ground. The light emitted from the light emitting component 3 is condensed by the light emitting component 2 and then emitted a light ray, and / or the light ray is emitted to the outside through the side wall of the housing main body 1. The tail lid is installed at the other end of the housing body 1. The tail lid 8 is detachably connected to the housing body 1 and a seal component 81 is installed between the tail lid 8 and the housing body 1.

In the present invention, the light emitting component 3 is located behind the light collecting component 2. If necessary, the circuit control component 4 can control the operating state of the light emitting component 3 so as to selectively operate the light emitting component 3 entirely or partially. That is, when the light emitting component 3 is partially operated, the light emitted from the light emitting component 3 is collected by the light emitting component 2 and then emitted, or the light beam is emitted through the side wall of the housing body 1. It emits a light beam to the outside. When the light beam emitted by the light emitting component 3 is focused by the light emitting component 2 and then emitted, the brightness of the light ray is high and the emission area is small, so that it can be used as a normal flashlight. When the light emitted by the light emitting component 3 is emitted to the outside through the side wall of the housing body 1, the range of the region where the generated light rays can be emitted is relatively large, and the light rays are relatively soft and uniform. Can be used for fixed lighting. In other words, you can freely switch between the two functions of flashlight and fixed lighting. At the same time, when the circuit control component 4 controls the light emitting component 3 to operate as a whole, the light emitted by the light emitting component 3 is condensed by the light collecting component 2 and then emitted, and the housing main body 1 is used. Since the light beam is emitted to the outside through the side wall of the flashlight, the brightness of the flashlight and the range of the light can be increased at the same time. In this embodiment, the function of the flashlight is increased, the needs of use different depending on the client can be satisfied, the user feels good, and the environment for staying outdoors can be particularly suitable. Further, by installing the sealing component 81 between the tail lid 8 and the housing body 1, external dust, foreign matter, or liquid enters the inside of the housing body 1 from between the tail lid 8 and the housing body 1. It can prevent the flashlight from becoming dusty and can serve as a waterproof function for the flashlight.

Preferably, as shown in FIGS. 3-8, the light emitting component 3 includes a first light emitting component 31 and a second light emitting component 32. However, the first light emitting component 31 is installed in the head portion of the mounting chamber 11 and is located at the bottom of the condensing component 2, and emits light rays after being condensed by the condensing component 2. The second light emitting component 32 is installed in the mounting chamber 11 and is located below the first light emitting component 31, and emits light rays to the outside through the housing body 1. The first light emitting component 31 and the second light emitting component 32 are each electrically connected to the circuit control component 4. The circuit control component 4 controls the operating state of the first light emitting component 31 and the second light emitting component 32.

In this embodiment, the light emitting component 3 is divided into a first light emitting component 31 and a second light emitting component 32. By dividing the light emitting component 3 into two configurations, the first light emitting component 31 and the second light emitting component 32 can be easily assembled, respectively, and the difficulty of attaching the light emitting component 3 and the difficulty of processing are reduced. The circuit control component 4 described above controls the first light emitting component 31 and the second light emitting component 32 to selectively operate, so that the flashlight becomes a normal flashlight when the first light emitting component 31 operates. On the other hand, when the second light emitting component 32 is in operation, the flashlight can be used for fixed lighting.

More preferably, the first light emitting component 31 includes a first holder 311 and a first lighting component 312, and the first holder 311 is installed in the head portion of the housing body 1 and a part thereof is located in the mounting chamber 11. The first holder 311 and the housing body 1 are sealed and connected. At least a part of the circuit control component 4 is installed in the first holder 311. The first light component 312 is electrically connected to the circuit control component 4 and is located at the bottom of the light collecting component 2.

The first holder 311 supports the circuit control component 4 and is arranged so as to be sealedly connected to the housing body 1, so that foreign matter, dust, or liquid from the outside can be removed from the first holder 311 and the housing body 1. Prevents the flashlight from getting inside the flashlight through the gap. The first light component 312 is electrically connected to the circuit control component 4 and is located at the bottom of the light collecting component 2. The circuit control component 4 controls so that the light beam emitted by the first light component 312 is focused by the light collecting component 2 and then emitted. At this time, the flashlight can be used as a normal flashlight.

In this embodiment, the second light emitting component 32 may be further installed in the first holder 311. The second light emitting component 32 may be electrically connected to the circuit control component 4 and may emit light rays through the side wall of the housing body 1.

Specifically, multiple weight reduction holes in the first holder 311 to lighten the weight of the first holder 311 for carrying, that is, to lighten the overall weight of the assembled flashlight. May be installed. Preferably, the first holder 311 may be a plastic means obtained by integrally performing injection molding so as to further reduce the weight of the flashlight and simplify the processing.

Specifically, regarding the seal connection between the first holder 311 and the housing body 1, the first holder 311 and the housing body 1 are welded together in order to ensure the certainty of the seal and extend the expiration date of the product. It is preferable to connect. Then, the first holder 311 and the housing body 1 can be reliably welded to guarantee the quality of the welded seam and reduce the welding cost. More preferably, the first holder 311 and the housing body 1 are connected by a process called ultrasonic welding. In another embodiment, when the first holder 311 and the housing body 1 are sealed and connected, a silica gel ring coated with a sealing adhesive is further installed between the first holder 311 and the housing body 1. You may.

Preferably, the second light emitting component 32 includes a second holder 321 and a second lighting component 322. However, the second holder 321 is installed below the first light emitting component 31 and is connected to the first light emitting component 31. The second light component 322 is installed in the second holder 321 and is electrically connected to the circuit control component 4, so that a light ray can be emitted to the outside of the housing body 1.

The connection between the second holder 321 and the first light emitting component 31 allows the second holder 321 to be individually removed, maintained and replaced. The second holder 321 supports the installed second light component 322, controls the operation of the second light component 322 by the circuit control component 4, and fulfills the function of using the flashlight as a fixed lighting. Is. Further, the first holder 311 is installed in the first light emitting component 31, the second holder 321 is installed in the second light emitting component 32, and the first holder 311 and the second holder 321 are individually installed. Thereby, the first holder 311 and the second holder 321 can be processed, respectively.

Preferably, in this embodiment, the second holder 321 is installed below the first holder 311 and is detachably connected to the first holder 311. Specifically, the second holder 321 and the first holder 311 are plastic portions integrally formed by injection. A positioning column is installed in the second holder 321. A positioning hole for matching with the positioning column is installed in the first holder 311 and an engaging tool is installed in the second holder 321. The first holder 311 is equipped with a positioning tool. An engaging groove is installed, the second holder 321 and the first holder 311 are connected by inserting the engaging tool into the engaging groove, and it becomes easy to quickly remove the first holder 311 and the second holder 321. Also, it is easy to install and repair. There are four positioning columns, and the positioning columns are evenly distributed in the second holder 321.

More preferably, the second holder 321 and the housing body 1 are each provided with a transparent window, and the second light component 322 is installed between the first holder 311 and the second holder 321. The light rays emitted from the light component 322 can be sequentially emitted to the outside through the transparent window of the second holder 321 and the transparent window of the housing body 1.

Specifically, the second holder 321 is arranged so as to support the second light component 322, and the second light component 322 is installed between the first holder 311 and the second holder 321. A transparent window is installed in the holder 321. The second holder 321 may be used as a protective cover for the second lighting component 322. It is possible to transmit light and prevent the second light component 322 from dust, and thus prevent the effect of the emitted light from being affected.

More specifically, the transparent window in the housing body 1 may be specified by the configuration or type of the second light component 322. Preferably, the second light component 322 is uniformly provided in the circumferential direction, includes a light source that is a small set, and is located at a position corresponding to the second light component 322 in the second holder 321 and the housing body 1. , Respectively install transparent windows. In order to ensure that the light rays in the area emitted from the light source are uniform, and to simultaneously consider the processing cost and difficulty of manufacturing the housing body 1 and installing the transparent window in the second holder 321. It is preferable that the above-mentioned light sources are used as four sets of light sources, and the four sets of light sources are uniformly distributed in the circumferential direction on the second holder 321. In order to reduce the cost of the flashlight, it is preferable that the light source is an LED bulb. In another embodiment, the second light component 322 further includes at least one light ring installed in the circumferential direction of the inner wall of the housing body 1, and the light ring is installed in the second holder 321. (2) The transparent window correspondingly installed to the holder 321 and the housing body 1 is a ring-shaped transparent window. Preferably, the lamp ring goes around. Specifically, the lantern includes some LED bulbs. In order to process and form the second holder 321 and reduce the manufacturing cost, it is preferable to install the second holder 321 as a transparent means.

In another embodiment, the second light emitting component 32 further comprises a light source and a transparent protective trap, the transparent protective trap is covered outside the light source, and a watermark window is installed in the second holder 321. Then, a transparent window is installed in the housing body 1. The transparent protective trap can penetrate the openwork window, and the light emitted from the second light emitting component 32 is emitted from the transparent protective trap and the transparent window. In this embodiment, the second holder 321 may be a transparent portion or a non-transparent portion. For example, the second holder 321 may be a white plastic means.

Preferably, the second holder 321 has an inclined surface 3211 from the head portion to the tail portion of the housing body 1 installed at the bottom thereof along the axial direction of the housing body 1. The inclined surface 3211 gradually approaches the inside from the inner wall of the housing main body 1, and the angle α between the inclined surface 3211 and the horizontal plane is 15 ° to 70 °. The transparent window is installed on the inclined surface 3211.

Specifically, when the angle α between the inclined surface 3211 and the horizontal plane is 15 °, the region range of the light ray emitted from the second light emitting component 32 is minimized, and the intensity of the emitted light ray is high, while the intensity of the emitted light ray is high. When the angle α between the inclined surface 3211 and the horizontal plane is smaller than 15 °, the region range of the light beam emitted from the second light emitting component 32 is too small to be used as fixed illumination. When the angle α between the inclined surface 3211 and the horizontal plane is 70 °, the range of emission is maximized on the premise that the light beam emitted from the second light emitting component 32 can guarantee the intensity of the emitted light ray. When the angle α between the inclined surface 3211 and the horizontal plane is larger than 70 °, the intensity of the light beam emitted from the second light emitting component 32 is too weak, the effect of the emission is poor, and the needs for use are not satisfied.

In the second light emitting component 32, the light beam emitted from the transparent window located on the inclined surface 3211 is directed diagonally downward, and the above-mentioned "downward" means the flashlight shown in FIG. It means that the range will increase. When the flashlight is used for fixed lighting, the head portion of the flashlight faces upward, the light beam emits downward, and the angle of the inclined surface 3211 specifies the range of the emission area.

More preferably, the angle α between the inclined surface 3211 and the horizontal plane is 45 °. When the inclined surface 3211 is 45 °, most of the light rays emitted from the second light emitting component 32 are emitted in the diagonally downward direction of 45 °, and at this time, the emitted light rays are the intensity of the light rays. The area range of injection is also the most appropriate if it meets the requirements of.

In this embodiment, the first holder 311 and the second holder 321 are each circular means, and the inclined surface 3211 installed in the second holder 321 is installed in the circumferential direction to form a conical surface.

More preferably, the circuit control component 4 includes the first circuit component 41, the first circuit component 41 is installed in the first holder 311 and the first lighting component 312 is installed in the first circuit component 41. At the same time, it is electrically connected to the first circuit component 41. The first circuit component 41 is electrically connected to the first light component 312, and the operating state of the first light component 312 can be controlled. In this embodiment, the operation of the second lighting component 322 may be controlled by being directly or indirectly electrically connected by the first circuit component 41. That is, the first circuit component 41 can simultaneously control the first lighting component 312 and the second lighting component 322. As long as the first circuit component 41 is not damaged, even if one of the first lighting component 312 and the second lighting component 322 is destroyed, the remaining lighting components will continue to be present. It can be operated and can provide continuous lighting.

More preferably, the circuit control component 4 further includes a second circuit component 42, the second circuit component 42 is installed in the second holder 321 and the second lighting component 322 is installed in the second circuit component 42. It is electrically connected to the second circuit component 42 at the same time. The second circuit component 42 may be electrically connected to the second light component 322, and the second circuit component 42 may control the operation of the second light component 322. Installing the above circuit control component 4 separately in the first circuit component 41 and the second circuit component 42 simplifies the processing and manufacturing of both, and also makes it easier to install both separately, and it is internal. The configuration becomes even more compact, and the flashlight, in turn, can reduce the size of the overall configuration. The first circuit component 41 controls the first lighting component 312, the second circuit component 42 controls the second circuit component 42, and by installing both separately, liquid from the outside enters the inside of the flashlight. And even if one of the circuit components is destroyed, the remaining one circuit component can still control the lighting component to operate continuously, and the flashlight still provides continuous lighting. be able to.

In this embodiment, the second circuit component 42 may be further electrically connected to the first circuit component 41. Since the first circuit component 41 controls the first light component 312 and the second light component 322 to operate at the same time, the second light component 322 controls the second circuit component 42 and then the first circuit component. Operation is controlled by 41. In this embodiment, even if one of the first light component 312 and the second light component 322 is destroyed, only when the first circuit component 41 can operate normally, that is, the first light that is not destroyed By using the component 312 or the second light component 322 as an alternative light source, the flashlight can still be continuously provided with illumination.

Specifically, the first circuit component 41 described above is a first PCB board, the second circuit component 42 is a second PCB board, the first lighting component 312 is attached to the first PCB board, and the second lighting component. The 322 is attached to the second PCB plate.

Preferably, the flashlight further includes a tip lid 5, one end of which is sealed and connected to the housing body 1, a light collecting component 2 penetrates the tip lid 5, and the tip lid 5 and the light collecting component. A first seal portion 51 is installed between the two and the other end.

The tip lid 5 is covered with the head portion of the housing main body 1, and is for blocking each internal constituent portion in the head portion of the housing main body 1 so as to improve the aesthetic appearance of the entire configuration. In order to guarantee the certainty of the seal and prevent dust and liquid from the outside from entering the inside of the flashlight, it is necessary to weld and connect one end of the tip lid 5 and the housing body 1 as described above. preferable. In order to further guarantee the certainty of the welded weld seam and reduce the welding cost, it is more preferable that the tip lid 5 and the housing body 1 are connected by a process called ultrasonic welding.

In order to seal the gap between the tip lid 5 and the light collecting component 2 and prevent dust and liquid from entering the inside of the flashlight through this gap, the above tip lid 5 and the light collecting component 2 are used. It is preferable to install the first seal portion 51 between the two.

Preferably, the flashlight further comprises a button and a second seal 52, wherein the button is arranged to send a command to the circuit control component 4, i.e., the client commands the circuit control component 4 via the button. Is controlled, and the first light emitting component 31 and the second light emitting component 32 are controlled by the circuit control component 4. The button penetrates the tip lid 5, the second seal portion 52 described above is sealed and connected to the button and the tip lid 5, and the flashlight can guarantee that the gap between the whole and the outside is in a sealed state. It can be suitable for outdoor and outdoor environments.

The above button is installed on the head of the flashlight, which simplifies the seal and guarantees the effect of the seal. More preferably, the first seal portion 51 and the second seal portion 52 are integrally formed, and the first seal portion 51 and the second seal portion 52 are each of the tip lid 5 and the two-color injection molding process. Connected by. In this embodiment, the button is covered by the second sealing portion 52 and completely seals the hole provided for attaching the button to the tip lid 5. In another embodiment, the second seal portion 52 is further installed between the tip lid 5 and the button, and the second seal portion 52 is for sealing the gap between the two.

In order to display the remaining battery level of the flashlight to the user and charge the user in a timely manner, it is preferable that the indicator lamp 54 is further installed in the first circuit component 41 described above, and the indicator lamp 54 is provided. Penetrates the tip lid 5 and faces from the tip lid 5. The indicator lamp 54 is for displaying the remaining battery level. More preferably, the indicator light 54 is connected to the tip lid 5 by a two-color injection molding process to seal the gap between the indicator light 54 and the tip lid 5.

Preferably, the light collecting component 2 includes a reflective cup 21 and a lens 22. The reflective cup 21 has a small open end that abuts on the first circuit component 41 and a large open end that penetrates the tip lid 5. The large opening end of the reflective cup 21 is hermetically connected to the tip lid 5 via the first seal portion 51. The first light component 312 is located at a small opening end of the reflection cup 21, and the light beam emitted from the first light component 312 is reflected by the reflection cup 21 and collected by the lens 22 before being emitted. The lens 22 is installed at the large open end of the reflective cup 21. In order to seal the gap between the lens 22 and the reflective cup 21 and prevent liquid from the outside from entering the inside of the flashlight through this gap, the lens 22 and the reflective cup 21 are pressed against each other. It is preferable to connect with. Specifically, the above lens 22 is a concave lens 22.

Preferably, the flashlight further includes a lamp cover 6, the lamp cover 6 is installed on the head portion or the tip lid 5 of the housing body 1, a large opening end is installed downward, and the light emitting component 3 is installed from the housing body 1. It can reflect the emitted light rays. Specifically, the lamp cover 6 is covered on the outer periphery of the second light emitting component 32, and diffusely reflects the light rays emitted through the transparent window of the housing body 1. By installing the detachable lamp cover 6 on the head portion of the housing body 1, when the second light emitting component 32 operates, if the emitted light rays are diffusely reflected by the lamp cover 6, the light rays become even softer. Moreover, the light rays in the emission region become more uniform. At the same time, when the lamp cover 6 is attached, the aesthetics of use are increased and the client feels better.

The lamp cover 6 can be connected to the head portion of the housing body 1, and the specific connection form is as follows. When the position limiting portion is installed in the housing main body 1 and used for fixed lighting, the lamp cover 6 is provided around the housing main body 1 and the position limiting portion limits the lamp cover 6 so as not to fall down. In another embodiment, the lamp cover 6 is connected to the tip lid 5, the tip lid 5 is engaged with the tip lid 5, and the positions of both are guaranteed to be constant to prevent the lamp cover 6 from falling. May be.

Preferably, the lamp cover 6 is detachably connected to the housing body 1 or the tip lid 5. The lamp cover 6 can be removed forever, making it easy to store and carry. Specifically, to connect the lamp cover 6 to the housing body 1 in a detachable manner, a screw hole is provided at a predetermined position in the outer peripheral direction of the housing body 1, and the lamp cover 6 is provided around the housing body 1 in the screw hole. A connection portion 82 to be screwed may be attached to prevent the lamp cover 6 from falling. The connection portion 82 may be a bolt, a screw, or the like. Further, a pin hole may be provided at a predetermined position in the outer peripheral direction of the housing main body 1, a pin may be provided in the pin hole, and the lamp cover 6 provided around the housing main body 1 by the pin may be prevented from falling. To connect the lamp cover 6 to the tip lid 5 in a detachable manner, magnets are installed on the lamp cover 6 and the tip lid 5, respectively, and the lamp cover 6 is engaged with the tip lid 5 and then attracted by the magnet. It may be guaranteed that both are relatively fixed.

More preferably, in the present embodiment, the flashlight further includes a pull-up portion 7 connected to the tip lid 5 or the housing body 1, and the lamp cover 6 has a mounting through hole 61 provided at the bottom portion of the pull-up portion. 7 can penetrate the mounting through hole 61. When the mounting lamp cover 6 is used for a chandelier, the pull-up portion 7 may be hung from the external fixed component portion. For example, in an environment where people stay outdoors, the pull-up portion 7 can be hung on a support rod of a tent. Installing the pull-up portion 7 makes it easy to hang and fix it, and when not in use, it can be quickly removed and stored. To ensure that the lamp cover 6 does not swing after it is attached, and to remove the lamp cover 6 quickly, use an intermediate fit or a tight fit between the pull-up portion 7 and the mounting through hole 61 of the lamp cover 6. Is preferable. An intermediate fit or a relatively small tightening fit is used for the pull-up portion 7 and the mounting through hole 61 of the lamp cover 6.

When the pull-up portion 7 is not used, the pull-up portion 7 is removed to reduce the weight of the flashlight, and the above-mentioned pull-up portion 7 and the tip lid 5 or the housing body 1 are attached in order to make it easier for the user to hold. It is preferable to connect them in a detachable manner.

Specifically, two mounting holes 53 are provided in the tip lid 5, both ends of the pull-up portion 7 are inserted into the mounting holes 53, and the tip lid 5 can be rotated by at least 90 °. The pull-up portion 7 can be stored in the tip lid 5, and when stored, the pull-up portion 7 is flush with the upper surface of the tip lid 5.

In another embodiment, the pull-up portion may be a hanging hook. The hanging hook is detachably connected to the tip lid 5. When a hanging hook is used, the flashlight can be hung on the external component.

Preferably, the lamp cover 6 has a plurality of protrusions 62 arranged side by side in the axial direction of the lamp cover 6 on the inner wall, and each protrusion 62 is installed in the circumferential direction of the lamp cover 6. In the present embodiment, since the second light component 322 includes a small amount of light sources uniformly distributed in the circumferential direction, the light emitted from the housing body 1 is not uniform. Therefore, in the lamp cover 6, diffused reflection increases due to the protrusion 62 installed on the inner wall, and when the diffused reflection is performed, the emitted light rays become uniform and soft. In order to diffusely reflect the emitted light to the maximum and soften the emitted light, more preferably, the above-mentioned protrusion 62 is installed in a ring shape in the circumferential direction of the lamp cover 6. Specifically, the convex shape 62 may have a semi-circular or triangular cross-sectional shape.

In order to further increase diffused reflection and soften the light, more preferably, a pattern of mandarin orange peel is installed on the inner surface of the lamp cover 6. When a flashlight is used as a chandelier, the brightness of the emitted light can be increased. More preferably, a white coating or a silver coating is installed on the inner surface of the lamp cover 6.

In another embodiment, the second light emitting component 32 includes at least one light ring installed along the circumferential direction of the inner wall of the housing body 1, and the light ring is installed in the second holder 321. When there are multiple lanterns, the lanterns are installed in parallel. Correspondingly, the transparent window in the housing body 1 may be ring-shaped. In this embodiment, the lamp cover 6 has a smooth inner surface, and a white coating or a silver coating is installed on the inner surface.

In this embodiment, the lamp cover 6 may be made of metal or plastic.

Preferably, the flashlight further includes a power supply component 9 detachably installed in the housing body 1, the power supply component 9 being electrically connected to the circuit control component 4 and provided with a charging port 90. Then, the battery can be easily replaced, can be used repeatedly, and the cost can be saved. Compared to the conventional flashlight in which the charging port is installed in the housing body 1, the tip lid 5 or the tail lid 8 of the flashlight, in this embodiment, the charging port 90 is installed in the battery component 9 from the outside. It is possible to effectively prevent the liquid from entering the inside of the flashlight through the charging port 90. More preferably, the charging port 90 is a direct charging port, and it is convenient to charge quickly.

More preferably, the direct charge charging port may be a USB charging port or a Type-C charging port. At the time of charging, the power supply component 9 may be taken out from the housing body 1 and the battery may be charged independently. In this embodiment, a Type-C charging port is used in order to charge the power supply component 9 rapidly. Preferably, in this embodiment, the power supply component 9 includes a rechargeable battery 91 and a battery connection holder 92, the rechargeable battery 91 is installed in the battery connection holder 92, and the battery connection holder 92 supports and supports the battery. The battery is for electrical connection to the circuit control component 4, and the battery connection holder 92 may be removed from the housing body 1 so as to attach a new rechargeable battery 91. Specifically, the battery connection holder 92 includes a negative electrode portion 922 installed at one end of the battery holder 921 and the battery holder 921, and the negative electrode portion 922 is electrically connected to the negative electrode of the rechargeable battery 91 and is rechargeable battery 91. The positive electrode of is electrically connected to the circuit control component through the other end of the battery holder. The rechargeable battery 91 is attached to the battery holder 921 and supports the rechargeable battery 91, and the negative electrode portion 922 is electrically connected to the rechargeable battery 91 and the circuit control component 4. Specifically, in this embodiment, the rechargeable battery 91 is electrically connected to the first circuit component 41 via the negative electrode portion 922. Preferably, the rechargeable battery 91 may be a lithium battery.

Preferably, the flashlight is further provided with a modification portion 12 in the circumferential direction of the power supply component 9. The purpose of installing the modifier 12 is to increase the aesthetics of the flashlight as a whole and to block the internal configuration of the housing body 1 so as to make the client feel better.

More preferably, the modified portion 12 may be made of aluminum foil by laser light. When the light beam emitted from the second light emitting component 32 is reflected by the lamp cover 6 on the aluminum foil generated by the laser beam in the housing body 1, the effect of reflection can be achieved. At the same time, the internal components such as the power supply component 9 can be blocked. In addition, anti-counterfeiting marks and / or two-dimensional codes may be placed on the aluminum foil generated by laser light, and / or information related to this product such as simple instructions and patterns related to this product may be printed. By doing so, the product can be made more aesthetically pleasing.

In another embodiment, the modification portion 12 may be further made of white paper, a white plastic sheet, or a white metal sheet.

Specifically, the tail lid 8 is detachably connected to the housing body 1, and it is convenient to replace the internal rechargeable battery 91. Placing the seal component 81 between the tail lid 8 and the housing body 1 specifically means that dust, foreign matter, or liquid from the outside can pass through the gap between the end face of the housing body 1 and the tail lid 8. More preferably, the sealing component 81 includes a third sealing portion 811 installed between the bottom end of the housing body 1 and the tail lid 8 in order to prevent it from getting inside the housing body 1. More preferably, the sealing component 81 is the outer wall of the housing body 1 in order to prevent liquid from the outside from entering the inside of the housing body 1 through the gap between the outer wall of the housing body 1 and the tail lid 8. Further includes a fourth seal portion 812 installed between the tail lid 8 and the tail lid 8. By installing the third seal portion 811 and the fourth seal portion 812 at the same time, that is, by installing the double seal, the waterproof performance of the flashlight can be effectively improved.

More preferably, the tail lid 8 is provided with a first concave groove on one end, a part thereof extends to the housing main body 1, the tail portion of the housing main body 1 extends into the first concave groove, and the housing main body. A male screw is installed on the outer wall of the tail portion of No. 1, a female screw is installed on the side wall of the first concave groove, and the housing body 1 is connected to the tail lid 8 via a screw. Specifically, the third seal portion 811 is installed at the bottom of the first concave groove, is installed between the first concave groove and the end face of the housing body 1, and the fourth seal portion 812 is the outer wall of the housing body 1 and the first. It is installed between the inner wall of a concave groove. Since the tail lid 8 is partially installed around the outside of the housing body 1, the diameter of the housing body 1 can be reduced, and the overall configuration of the flashlight can be reduced. The double seal on the third seal portion 811 and the fourth seal portion 812 allows the waterproof level of the flashlight to reach IPX7.

In another embodiment, the housing body 1 may have a female screw installed on the inner wall, a male screw installed on the outer peripheral wall of the tail lid 8, and the housing body 1 may be connected to the tail lid 8 by screwing. Sealing portions may be provided between the tail lid 8 and the housing body 1 and between the tail lid 8 and the end surface of the housing body 1 so as to realize a sealing.

In order to easily fix the flashlight to the external component when using the flashlight and to make the flashlight in a certain fixed direction, it is preferable to install a connection portion 82 at the end of the tail lid 8 and connect the flashlight. The unit 82 is arranged so as to be connected to the external component, and the flashlight is fixed to the external component. More preferably, the tail lid 8 has a threaded groove 83 installed at the end thereof, the connecting portion 82 is a nut, and the nut is connected to the threaded groove 83 via a screw. By installing the nut, it is possible to connect to the external component via a screw and fix the flashlight to, for example, the external component of the holder. Specifically, in this embodiment, the nut is a standard general-purpose product, the screw groove 83 is a 3/8 screw groove 83, and the nut is a 3/8 rotation 1/4 nut.

In another embodiment, for the connecting portion 82 installed at the end of the tail lid 8, when the external component for connection is a plastic portion, a hanging hook or a clamp is attached to the end of the tail lid 8. It may be installed so that it can be attached and detached.

When the external component is an iron product, it is easy to fix the flashlight to the external component by using a flashlight outdoors. Preferably, the tail lid 8 has a mounting groove 84 installed at the end thereof, and a first magnetic attraction portion 85 is installed in the mounting groove 84. Specifically, in this embodiment, the mounting groove 84 is located on the outer periphery of the connecting portion 82. Preferably, the first magnetic attraction portion 85 is a magnet. When the first magnetic attraction portion 85 and the external connection portion 82 are attracted to each other, prevent them from lightly contacting each other, that is, prevent them from falling, and prevent them from being difficult to remove due to an excessively large adsorption force. In order to guarantee, the magnetic adsorption force generated by the first magnetic adsorption portion 85 is preferably 5N to 10N. More preferably, the suction force generated by the first magnetic suction portion 85 is 8N.

Preferably, the protective exterior 10 is provided around the outside of the housing body 1, and a plurality of protrusions 62 are installed on the protective exterior 10, so that the frictional force is increased and the flashlight is used by the user. Difficult to fall from your hand. At the same time, installing the protective exterior 10 on the outside of the housing body 1 can prevent the housing body 1 from being hit or collided and can increase the aesthetics of the entire flashlight. More preferably, the protective exterior 10 is made of silica gel and is in close proximity to the outer surface of the housing body 1. Specifically, the convexity 62 may be specified in a specific configuration, form and position according to actual needs, and is not limited to the configuration and form shown in the drawings.

Preferably, in the housing body 1, the second magnetic attraction portion is installed on the outer peripheral wall in the circumferential direction, and when the flashlight is placed on the flat surface of the iron product, the flat surface of the iron product has an inclination angle. , The flashlight can be attracted to the flat surface of the iron product by the second magnetic attraction, and the flashlight can be prevented from rolling. More preferably, the second magnetic attraction portion is a magnet. More preferably, the second magnetic attraction portion may be uniformly distributed in the circumferential direction of the outer peripheral wall of the housing body 1, may be uniformly distributed in a spiral shape, or may be uniformly distributed in a circular shape. It may be distributed in.

"One Embodiment", "Several Embodiments", "One Example", "Several Examples", "Examples", "Specific Examples" used in the description of the present specification. , Or reference expressions such as "some examples" include in at least one example or example of the present invention the specific features, configurations, materials or properties described by the example or illustration of the embodiment. It means that it will be done. In the present specification, the description of the examples of the above expressions does not necessarily refer to the same examples or examples. Also, the specific features, configurations, materials or properties described may be coupled to any one or more examples or examples according to appropriate embodiments.

Although the above contents have described the present invention in detail based on specific embodiments, it should not be understood that the specific implementation of the present invention is limited to these explanations. For those skilled in the art, some simple withdrawals and replacements are possible as long as they do not deviate from the idea of the present invention.

1 Housing body 11 Mounting chamber 12 Modification part 2 Condensing part 21 Reflection cup 22 Lens 3 Light emitting part 31 First light emitting part 311 First holder 312 First light light part 32 First light emitting part 321 Second holder 3211 Inclined surface 322 Second Light parts 4 Circuit control parts 41 First circuit parts 42 Second circuit parts 5 Tip lid 51 First seal part 52 Second seal part 53 Mounting hole 54 Indicator light 6 Lamp cover 61 Mounting through hole 62 Convex 7 Pulling part 8 Tail Lid 81 Seal parts 811 Third seal part 812 Fourth seal part 82 Connection part 83 Thread groove 84 Mounting groove 85 First magnetic suction part 9 Power supply parts 90 Charging port 91 Rechargeable battery 92 Battery connection holder 921 Battery holder 922 Negative part 10 Protective exterior

Claims (13)

The housing body (1) in which the mounting chambers (11) with both ends open are installed, and
The light collecting component (2) installed at one end of the housing body (1) and
A part of the light emitting component (3) is mounted in the mounting chamber (11) and is located behind the light emitting component (2), and the light emitted from the light emitting component (3) is the collection of the light. A light emitting component (3) that emits light rays after being focused by the optical component (2) and / or emits light rays to the outside through the side wall of the housing body (1).
A circuit control component (4) that is electrically connected to the light emitting component (3) and can be controlled so that the light emitting component (3) selectively operates entirely or partially.
A tail lid (8) installed at the other end of the housing body (1), detachably connected to the housing body (1), and having a sealing component (81) installed between the housing body (1) and the housing body (1). ) And, including, a flashlight characterized by. The light emitting component (3) is
A first light emitting component (1) that is installed in the head portion of the mounting chamber (11), is located at the bottom of the condensing component (2), and emits light after being condensed by the condensing component (2). 31) and
A second light emitting component (32), which is installed in the mounting chamber (11), is located below the first light emitting component (31), and emits light rays to the outside through the housing body (1). Including,
The flashlight according to claim 1, wherein the first light emitting component (31) and the second light emitting component (32) are each electrically connected to the circuit control component (4). The circuit control component (4) includes a first circuit component (41) installed in the first light emitting component (31).
The flashlight according to claim 2, wherein the first light emitting component (31) is installed in the first circuit component (41) and is electrically connected to the first circuit component (41). The circuit control component (4) further includes a second circuit component (42) installed in the second light emitting component (32).
The flashlight according to claim 2, wherein the second light emitting component (32) is installed in the second circuit component (42) and is electrically connected to the second circuit component (42). The flashlight further includes a tip lid (5).
One end of the tip lid (5) is hermetically connected to the housing body (1), and the light collecting component (2) penetrates the tip lid (5).
Any of claims 1 to 4, wherein a first seal portion (51) is installed between the tip lid (5) and the other end of the light collecting component (2). The flashlight described in item 1. The flashlight is
A button arranged to transmit a command to the circuit control component (4) and penetrating the tip lid (5),
The flashlight according to claim 5, further comprising a tip lid (5) and a second seal portion (52) that is hermetically connected to the button. Including the lamp cover (6)
The lamp cover (6) is installed on the head portion of the housing body (1) or the tip lid (5).
The fifth aspect of the present invention is characterized in that the lamp cover (6) is provided with a large opening end facing downward, and the light emitting component (3) can reflect the light rays emitted from the housing body (1). The flashlight mentioned. The flashlight further includes a pull-up portion (7) connected to the tip lid (5) or the housing body (1).
7. The lamp cover (6) is characterized in that a mounting through hole (61) is provided at the tip end portion thereof, and the pulling portion (7) can penetrate the mounting through hole (61). The flashlight described in. The first aspect of the present invention is characterized in that the seal component (81) includes a third seal portion (811) installed between the bottom end of the housing body (1) and the tail lid (8). The flashlight mentioned. The first aspect of the present invention is characterized in that the seal component (81) further includes a fourth seal portion (812) installed between the outer wall of the housing body (1) and the tail lid (8). Flashlight. The flashlight according to claim 1, wherein the tail lid (8) is provided with a connection portion (82) arranged so as to be connected to an external component portion at an end portion. The tail lid (8) is characterized in that a mounting groove (84) is installed at an end portion thereof, and a first magnetic attraction portion (85) is installed in the mounting groove (84). Flashlight described in 1. The flashlight further includes a power supply component (9) detachably installed in the housing body (1).
The flashlight according to claim 1, wherein the power supply component (9) is electrically connected to the circuit control component (4) and is provided with a charging port (90).

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