CN214890587U

CN214890587U - Flashlight with longer endurance time

Info

Publication number: CN214890587U
Application number: CN202120549835.8U
Authority: CN
Inventors: 黄建华
Original assignee: Yiwu Huayi Electronic Co ltd
Current assignee: Yiwu Huayi Electronic Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-26
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a longer flashlight of time of endurance, which comprises an outer shell, the middle part is provided with the battery in the shell, the inside right side of shell is provided with the battery chamber, shell left end outer wall middle part evenly distributed has four bulbs, the first casing of shell left end periphery fixedly connected with, the first latch of first casing left end fixedly connected with, first latch sliding connection is in the slip intracavity, the slip chamber sets up week in the second casing, the inboard fixedly connected with second latch of second casing right-hand member, second shells inner wall left end fixedly connected with convex lens. The utility model discloses in, supply power to the bulb through battery and the removable dry battery of placing in the battery chamber, improve flashlight duration, change the distance of convex lens and bulb through can be at gliding first latch of slip intracavity and first casing to adjustment light focus distance makes the flashlight adapt to various environment, is worth wideling popularize.

Description

Flashlight with longer endurance time

Technical Field

The utility model relates to a lighting apparatus field especially relates to a longer flashlight of duration.

Background

A flashlight is a hand-held electronic lighting tool, a typical flashlight having a bulb and focusing reflector powered by a battery, and a handle-type housing for hand-holding.

In the prior art, the flashlight has short endurance time, needs frequent charging or battery replacement, is very troublesome, is inconvenient for a user even if power is lost when the flashlight is urgently needed, and cannot change the focusing distance according to different use environments, so that the use environment is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flashlight with longer endurance time.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a flashlight with long endurance time comprises a shell, and is characterized in that: the middle part is provided with the battery in the shell, the inside right side of shell is provided with the battery chamber, the inside dry battery that is provided with of battery chamber, the shell right-hand member is provided with the back lid, shell right-hand member periphery fixed connection has the internal thread, back lid left end periphery fixedly connected with external screw thread, shell left end outer wall middle part evenly distributed has four bulbs, battery and battery chamber and the equal electric connection of bulb, the first casing of shell left end periphery fixedly connected with, the first latch of first casing left end fixedly connected with, first latch sliding connection is in the slip intracavity, the slip chamber sets up at second casing internal week, the inboard fixedly connected with second latch of second casing right-hand member, second shells inner wall left end fixedly connected with convex lens.

As a further description of the above technical solution:

the shell front end outer wall left side fixedly connected with mouth that charges, the mouth and the battery electric connection that charges.

As a further description of the above technical solution:

the switch is arranged on the left side of the top of the outer wall of the shell and is electrically connected with the bulb, the storage battery and the battery cavity.

As a further description of the above technical solution:

the inner wall of the right side of the first shell is fixedly connected with a light reflecting ring.

As a further description of the above technical solution:

the shell is in threaded connection with the rear cover through internal threads and external threads.

As a further description of the above technical solution:

the first latch is made of rubber.

As a further description of the above technical solution:

the right end of the periphery of the shell is provided with a rubber pad.

As a further description of the above technical solution:

the outer wall of the right side of the rear cover is fixedly connected with a lantern ring.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first charge to the battery through the mouth that charges with battery electric connection, then open the back lid, put into the battery chamber with the dry battery, then close the back lid, open the switch with bulb electric connection, open the bulb, the electric quantity of battery can be consumed preferentially to the bulb, if battery electric quantity finishes will begin to use the electric quantity of dry battery in the battery chamber, use a plurality of battery powered, the electric quantity of flashlight storage has been improved greatly to improve the time of endurance of flashlight greatly.

2. The utility model discloses in, slide the distance that changes convex lens and bulb in the slip chamber through first latch and the first casing of being connected to it to adjust the focus distance of flashlight, can be applicable to the different lighting demands under the different environment, improved the suitability of flashlight greatly, be worth wideling popularize.

Drawings

Fig. 1 is a perspective view of a flashlight with a long endurance time according to the present invention;

FIG. 2 is a front cross-sectional view of a flashlight of the present invention with a longer endurance time;

fig. 3 is a front view of the flashlight of the present invention with a long endurance time.

Illustration of the drawings:

1. a convex lens; 2. a second housing; 3. a sliding cavity; 4. a first latch; 5. a second latch; 6. a first housing; 7. a light reflecting ring; 8. a bulb; 9. a charging port; 10. a switch; 11. a storage battery; 12. a rubber pad; 13. a battery cavity; 14. an internal thread; 15. an external thread; 16. a collar; 17. a rear cover; 18. a housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a flashlight with long endurance time comprises a shell 18, a storage battery 11 is arranged in the middle of the shell 18, a battery cavity 13 is arranged on the right side of the interior of the shell 18, dry batteries are arranged in the battery cavity 13, a rear cover 17 is arranged at the right end of the shell 18, internal threads 14 are fixedly connected to the periphery of the right end of the shell 18, external threads 15 are fixedly connected to the periphery of the left end of the rear cover 17, four bulbs 8 are uniformly distributed in the middle of the outer wall of the left end of the shell 18, the storage battery 11, the battery cavity 13 and the bulbs 8 are electrically connected, the rear cover 17 is firstly opened, the dry batteries are placed in the battery cavity 13, then the rear cover 17 is closed, a switch 10 electrically connected with the bulbs 8 is opened, the bulbs 8 are opened, the bulbs 8 preferentially consume the electric quantity of the storage battery 11, if the electric quantity of the dry batteries in the battery cavity 13 is consumed, the electric quantity of the dry batteries in the battery cavity 13 is used for supplying power, and the electric quantity stored by the flashlight is greatly improved, thereby improve the time of endurance of flashlight greatly, the first casing 6 of 18 left ends periphery fixedly connected with of shell, the first latch 4 of 6 left ends fixedly connected with of first casing, 4 sliding connection of first latch are in sliding chamber 3, sliding chamber 3 sets up at second casing 2 internal circumferences, the inboard fixedly connected with second latch 5 of 2 right-hand members of second casing, 2 inner wall left end fixedly connected with convex lens 1 of second casing, slide the distance that changes convex lens 1 and bulb 8 in sliding chamber 3 through first latch 4 and the first casing 6 of being connected with it, thereby adjust the focus distance of flashlight, can be applicable to different lighting demands under the different environment.

The left side of the outer wall of the front end of the shell 18 is fixedly connected with a charging port 9, the charging port 9 is electrically connected with a storage battery 11, the storage battery 11 can be charged through the charging port 9, the left side of the top of the outer wall of the shell 18 is provided with a switch 10, the switch 10 is electrically connected with a bulb 8, the storage battery 11 and a battery cavity 13, the bulb 8 can be controlled to be opened and closed through the control switch 10, the inner wall of the right side of the first shell 6 is fixedly connected with a reflecting ring 7, the light gathering effect of the bulb 8 can be enhanced, the shell 18 is in threaded connection with the rear cover 17 through an internal thread 14 and an external thread 15, the opening and closing of the rear cover 17 are facilitated, the connection tightness of the rear cover 17 and the shell 18 is ensured, the first latch 4 is made of rubber, the first latch 4 can be positioned at any time and reduce abrasion when sliding in the sliding cavity 3, the right end of the periphery of the shell 18 is provided with a rubber pad 12, and plays roles of insulation and skid resistance, the lantern ring 16 is fixedly connected to the outer wall of the right side of the rear cover 17, and the flashlight is convenient to carry.

The working principle is as follows: the battery 11 is first charged through the charging port 9 electrically connected to the battery 11, and then the rear cover 17 is opened, dry batteries are put into the battery cavity 13, then the rear cover 17 is closed, the switch 10 electrically connected with the bulb 8 is opened, the bulb 8 preferentially consumes the electric quantity of the storage battery 11, if the battery 11 is depleted, the dry cell battery in the battery chamber 13 is used, and multiple batteries are used to supply power, which greatly increases the amount of power stored by the flashlight, thereby greatly improving the endurance time of the flashlight, changing the distance between the convex lens 1 and the bulb 8 by the sliding of the first latch 4 made of rubber and the first shell 6 connected with the first latch in the sliding cavity 3, therefore, the focusing distance of the flashlight is adjusted, the flashlight can meet different lighting requirements in different environments, the applicability of the flashlight is greatly improved, and the flashlight is worthy of being widely popularized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A longer-endurance flashlight comprising a housing (18), characterized in that: the utility model discloses a solar battery, including shell (18), middle part is provided with battery (11) in the shell (18), the inside right side of shell (18) is provided with battery chamber (13), the inside dry battery that is provided with of battery chamber (13), shell (18) right-hand member is provided with back lid (17), shell (18) right-hand member periphery fixed connection has internal thread (14), back lid (17) left end periphery fixed connection has external screw thread (15), shell (18) left end outer wall middle part evenly distributed has four bulb (8), battery (11) and battery chamber (13) and bulb (8) equal electric connection, shell (18) left end periphery fixed connection has first casing (6), first casing (6) left end fixed connection has first latch (4), first latch (4) sliding connection is in sliding chamber (3), sliding chamber (3) set up in second casing (2) interior week, the inner side of the right end of the second shell (2) is fixedly connected with a second clamping tooth (5), and the left end of the inner wall of the second shell (2) is fixedly connected with a convex lens (1).

2. A longer endurance flashlight of claim 1, wherein: the left side of the outer wall of the front end of the shell (18) is fixedly connected with a charging port (9), and the charging port (9) is electrically connected with the storage battery (11).

3. A longer endurance flashlight of claim 1, wherein: the novel LED lamp is characterized in that a switch (10) is arranged on the left side of the top of the outer wall of the shell (18), and the switch (10) is electrically connected with the bulb (8), the storage battery (11) and the battery cavity (13).

4. A longer endurance flashlight of claim 1, wherein: the inner wall of the right side of the first shell (6) is fixedly connected with a reflective ring (7).

5. A longer endurance flashlight of claim 1, wherein: the shell (18) is in threaded connection with the rear cover (17) through the internal thread (14) and the external thread (15).

6. A longer endurance flashlight of claim 1, wherein: the first clamping teeth (4) are made of rubber.

7. A longer endurance flashlight of claim 1, wherein: the right end of the periphery of the shell (18) is provided with a rubber pad (12).

8. A longer endurance flashlight of claim 1, wherein: the outer wall of the right side of the rear cover (17) is fixedly connected with a lantern ring (16).