CN211649883U

CN211649883U - Emergency danger-avoiding multifunctional flashlight

Info

Publication number: CN211649883U
Application number: CN202020651386.3U
Authority: CN
Inventors: 王爱花
Original assignee: Dongguan Baolaipo Communication Technology Co ltd
Current assignee: Dongguan Baolaipo Communication Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-10-09
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses an emergent multi-functional flashlight of keeping away dangerous, it is through having set up the PCBA board of taking the USB interface in the barrel of flashlight inside to and be used for controlling the button switch that the lamp source opened and closed, the USB interface can be with electric energy in the battery derive for the electronic product through the USB data line, if the cell-phone charges, accessible button switch selects whether to derive the electric energy in the battery simultaneously, the problem that the cell-phone can't charge when having solved the power failure accident. On the other hand corresponds at the barrel the one end in lamp source can be dismantled and be connected with half light cover, the utility model discloses when not installing half light cover, light gathering, the irradiation distance can be used as outdoor lighting far away, and the irradiation range diffusion behind the installation half light cover can be used as indoor fluorescent lamp after hanging in the eminence, has solved traditional flashlight and has caused the problem of injury to eyes after indoor long-time use.

Description

Emergency danger-avoiding multifunctional flashlight

Technical Field

The utility model relates to a flashlight field, in particular to emergent multi-functional flashlight of keeping away dangerous.

Background

A flashlight is a hand-held lighting tool. A typical flashlight includes a battery-powered bulb and focusing reflector, and has a handle-type housing for hand-holding. The flashlight belongs to a household appliance, is generally used in places with sudden power failure or dark places, rarely has sudden power failure in big cities, and in remote and laggard areas, because of old and laggard reasons of equipment, power failure accidents occur sometimes, generally power failure accidents occur, the flashlight is adopted for lighting in a short time, and the flashlight is adopted for lighting in a long time, because the flashlight has stronger short-distance irradiation intensity, the eyes are easily damaged by long-time indoor use, and the light intensity emitted by the candle is softer, therefore, most of emergency measures adopted by people are candle lighting, the candle lighting is simple and convenient, the safety of indoor use is lower due to indoor irradiation, a fire can be caused by carelessness, on the other hand, the long-time power failure accidents mean that electronic products cannot be charged, such as mobile phones and existing smart mobile phones are all integrated, that is to say, no spare battery is replaceable, and a power failure accident happens suddenly when the electric quantity of the mobile phone is insufficient, so that the absence of the mobile phone is equivalent to the time of losing connection, and the situation of bringing great trouble to people is really realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an emergent multifunctional flashlight of keeping away dangerous aims at solving traditional flashlight and causes the problem that the cell-phone can't charge under injury and the outage circumstances easily to eyes indoor long-time use.

In order to realize the above-mentioned purpose, the utility model provides an emergent multifunctional electric torch of keeping away danger, include barrel, lamp source and be used for doing the lamp source provides the battery of power, be equipped with the USB interface in the barrel and with the PCBA board that the USB interface electricity is connected, the PCBA board with the battery electricity is connected, the lamp source with the PCBA board electricity is connected, is equipped with button switch in addition and is located the circuit that the PCBA board is used for controlling the PCBA board is switched on and off, and then opening and closing of control lamp source, the barrel corresponds the one end in lamp source can be dismantled and be connected with translucent lamp shade.

The utility model discloses the inside PCBA board of taking the USB interface that has set up of barrel at the flashlight to and be used for controlling the button switch that the lamp source opened and closed, the USB interface can be derived the electric energy in the battery for the electronic product through the USB data line, if the cell-phone charges, accessible button switch selects whether to derive the electric energy in the battery simultaneously, the problem that the cell-phone can't charge when having solved the power failure accident. On the other hand corresponds at the barrel the one end in lamp source can be dismantled and be connected with half light cover, the utility model discloses when not installing half light cover, light gathering, the irradiation distance can be used as outdoor lighting far away, and the irradiation range diffusion behind the installation half light cover can be used as indoor fluorescent lamp after hanging in the eminence, has solved traditional flashlight and has caused the problem of injury to eyes after indoor long-time use.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an emergent multi-functional flashlight of keeping away dangerous.

In the embodiment of the utility model provides an in, as shown in fig. 1 to 2, an emergent multifunctional electric torch of keeping away danger, include barrel 1, lamp source 2 and be used for doing lamp source 2 provides the battery 3 of power, be equipped with in the barrel 1 USB interface 11 and with PCBA board 12 that USB interface 11 electricity is connected, PCBA board 12 with battery 3 electricity is connected, lamp source 2 with PCBA board 12 electricity is connected, is equipped with button switch 13 in addition and is located PCBA board 12 is used for controlling PCBA board 12's circuit to make and break, and then control opening and closing of lamp source 2, barrel 1 corresponds the one end of lamp source 2 can be dismantled and be connected with translucent lampshade 4.

The utility model discloses 1 inside PCBA board 12 of taking USB interface 11 that has set up of barrel at the flashlight to and be used for controlling the button switch 13 that lamp source 2 opened and closed, USB interface 11 can be derived the electric energy in the battery 3 for the electronic product through the USB data line, if the cell-phone charges, accessible button switch 13 selects whether to derive the electric energy in the battery simultaneously, the unable problem of charging of cell-phone when having solved the power failure accident. On the other hand corresponds at barrel 1 the one end of lamp source 2 can be dismantled and be connected with translucent lampshade 4, the utility model discloses when not installing translucent lampshade, light gathering, the irradiation distance can be used as outdoor lighting far away, and the irradiation range diffusion behind the installation translucent lampshade 4 can be filled as indoor fluorescent lamp and used after hanging the eminence, has solved the problem that traditional flashlight caused the injury to eyes after indoor long-time use.

It should be noted that the PCBA board 12 is prior art, and the detailed description of the connection principle is omitted here.

Specifically, the lamp source 2 includes an LED lamp bead 21, an aluminum substrate 22 for carrying the LED lamp bead 21, a reflective cup 23 for condensing light, and a lamp cup holder 24 for fixing the reflective cup 23, the LED lamp bead 21 is electrically connected to the PCBA board 12, and after the reflective cup 23 is fixed to the lamp cup holder 24, the lamp cup holder 24 is locked on the aluminum substrate 22 by a screw.

Specifically, the upper cover 14 is detachably mounted at the position of the cylinder 1 corresponding to the lamp source 2, so that the lamp source is convenient to mount.

Further, a button 141 is disposed at a position of the upper cover 14 corresponding to the button switch 13, so that the button switch 13 is convenient to use.

Furthermore, the upper cover 14 is fixed on the barrel 1 in a clamping manner, local internal threads 100 are arranged on the inner sides of the barrel 1 and the upper cover 14, and after the upper cover 14 is fixed on the barrel, the internal threads of the barrel 1 and the upper cover 14 form a complete internal thread 100 together.

Specifically, the translucent lampshade 4 is provided with external threads 200, the upper cover 14 is arranged behind the barrel body 1, and the translucent lampshade 4 is detachably connected to the barrel body 1 through the matching of the internal threads and the external threads.

Specifically, the inner wall of the lamp cup holder 24 is provided with a fixture block 241 for limiting the reflection cup 23 mounted on the lamp cup holder 24.

Specifically, the one end that translucent lampshade 4 was kept away from to barrel 1 can be dismantled and be connected with back lid 5, is convenient for change the battery.

Specifically, back lid 5 articulates there is pull ring 51, the accessible the pull ring will the utility model discloses hang in the eminence in order to increase illumination zone.

Specifically, the rear cover 5 is detachably connected to the cylinder 1 through threads.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an emergent multi-functional flashlight of avoiding danger, includes barrel (1), lamp source (2) and is used for battery (3) that lamp source (2) provided the power, its characterized in that: be equipped with in barrel (1) USB interface (11) and with PCBA board (12) that USB interface (11) electricity is connected, PCBA board (12) with battery (3) electricity is connected, lamp source (2) with PCBA board (12) electricity is connected, is equipped with in addition button switch (13) and is located PCBA board (12) are used for controlling the circuit of PCBA board (12) to make and break, and then control opening and closing of lamp source (2), barrel (1) corresponds the one end of lamp source (2) can be dismantled and be connected with translucent lampshade (4).

2. An emergency risk-avoiding multifunctional flashlight of claim 1, wherein: the LED lamp comprises a lamp source (2) and is characterized in that the lamp source (2) comprises LED lamp beads (21), an aluminum substrate (22) used for bearing the LED lamp beads (21), a light reflecting cup (23) used for condensing light and a lamp cup seat (24) used for fixing the light reflecting cup (23), the LED lamp beads (21) are electrically connected with the PCBA board (12), and after the light reflecting cup (23) is fixed on the lamp cup seat (24), the lamp cup seat (24) is locked on the aluminum substrate (22) through screws.

3. An emergency risk-avoiding multifunctional flashlight of claim 1, wherein: the upper cover (14) is detachably arranged at the position of the cylinder body (1) corresponding to the lamp source (2).

4. An emergency risk-avoiding multifunctional flashlight of claim 3, wherein: the upper cover (14) is provided with a button (141) corresponding to the position of the button switch.

5. An emergency risk-avoiding multifunctional flashlight of claim 3, wherein: the upper cover (14) is fixed in through the mode of joint on barrel (1), and barrel (1) and upper cover (14) inboard all are equipped with local internal thread (100), and after upper cover (14) were fixed in the barrel, barrel (1) and the internal thread of upper cover (14) formed a complete internal thread (100) jointly.

6. An emergency risk-avoiding multifunctional flashlight of claim 5, wherein: the translucent lampshade (4) is provided with an external thread (200), the upper cover (14) is arranged behind the barrel body (1), and the translucent lampshade (4) is detachably connected to the barrel body (1) through the matching of the internal thread and the external thread.

7. An emergency risk-avoiding multifunctional flashlight of claim 2, wherein: the inner wall of the lamp cup holder (24) is provided with a fixture block (241) for limiting the reflection cup (23) arranged on the lamp cup holder (24).

8. An emergency risk-avoiding multifunctional flashlight of claim 1, wherein: one end of the barrel body (1) far away from the translucent lampshade (4) is detachably connected with a rear cover (5).

9. An emergency risk-avoiding multifunctional flashlight of claim 8, wherein: the rear cover (5) is hinged with a pull ring (51).

10. An emergency risk-avoiding multifunctional flashlight of claim 9, wherein: the rear cover (5) is detachably connected to the barrel body (1) through threads.