CN212565373U

CN212565373U - Aluminum alloy flashlight

Info

Publication number: CN212565373U
Application number: CN202020853459.7U
Authority: CN
Inventors: 孙旭波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-19
Anticipated expiration: 2030-05-20

Abstract

The utility model provides an aluminum alloy flashlight, which relates to the technical field of lighting appliances, and comprises a handle, a lamp tube, a power indicator, a power switch, a USB sealing element, a light focusing cap, a sealing element, a sealing shell, a contact and a lithium battery, wherein the left end of the handle is integrally provided with a first connecting block, the right end of the handle is integrally provided with a second connecting block, and the right end of the handle is fixedly connected with the lamp tube, the utility model can be opened and closed up while fixing a two-side converter and the contact through the sealing element, and can be completely attached to a cylindrical cavity inside the lamp tube through the cylindrical sealing element, thereby perfectly covering a switch hole and a USB charging hole to achieve the sealing effect, and the structure can also achieve the effect of perfectly sealing the through hole by punching the through hole on the surface of the aluminum alloy flashlight through a punch press, and can make the processing simpler and more efficient, greatly reducing the cost and improving the production benefit.

Description

Aluminum alloy flashlight

Technical Field

The utility model relates to a lighting apparatus technical field specifically is an aluminum alloy flashlight.

Background

The electric torch is a hand-held electronic lighting tool, mainly composed of bulb, battery and focusing reflector, and has a hand-held casing, and the aluminium alloy electric torch is a new lighting tool using LED as light source, and has the advantages of saving electricity, durable use and strong brightness.

The existing aluminum alloy flashlight needs to use expensive equipment such as a machining center and the like to machine a switch hole and a USB charging hole, and because the pipe diameter is closely related to the aperture of a die hole, the aperture of the die hole is determined by the pipe diameter, when the die is opened, the aluminum alloy flashlight needs to be machined into the aperture size matched with a matched sealing piece, and the structure has the defects of high machining cost, low production efficiency and influence on production benefit when in machining production;

therefore, further research needs to be conducted on the existing flashlight to provide a new aluminum alloy flashlight.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the shortcomings existing in the prior art and provide an aluminum alloy flashlight.

In order to achieve the above object, the utility model provides a following technical scheme:

an aluminum alloy flashlight comprises a handle, a lamp barrel, a power indicator, a power switch, a USB sealing element, a light gathering cap, a sealing element, a sealing shell, a contact and a lithium battery, wherein a first connecting block is integrally arranged at the left end of the handle, a second connecting block is integrally arranged at the right end of the handle, the right end of the handle is fixedly connected with the lamp barrel, a switch hole is formed in one side surface of the lamp barrel, the power indicator is embedded in the surface of the lamp barrel on the right side of the switch hole, a USB charging hole is formed in the other side surface of the lamp barrel, a converter is embedded in the left side of the interior of the lamp barrel, an LED light-emitting component is embedded in the right side of the interior of the lamp barrel, the power switch is embedded in the switch hole, the USB sealing element is embedded in the USB charging hole, the light gathering cap is fixedly connected to the right side of the lamp barrel, and, the left end fixedly connected with seal shell of handle, the inside right side embedding of handle is provided with the contact, the inside centre department embedding of handle is provided with the lithium cell.

Preferably, switch, power indicator, converter and LED light-emitting component all are through electric wire and lithium cell electric connection.

Preferably, the USB charging hole is electrically connected with the contact through an electric wire, and the power switch is electrically connected with the lithium battery through an electric wire.

Preferably, the switch hole and the USB charging hole are communicated with the lamp tube, and the switch hole and the USB charging hole are respectively positioned on the front side and the back side of the lamp tube.

Preferably, the inside of a lamp section of thick bamboo is provided with cylindrical cavity, the sealing member is cylindrical setting and the embedding agrees with mutually in the inside of a lamp section of thick bamboo with a lamp section of thick bamboo, and the sealing member is sealed the inside switch hole of a lamp section of thick bamboo and USB hole of charging.

Preferably, the sealing element is made of plastic, and the right side of the sealing element is propped against the left side of the converter, so that the converter is fixed in the lamp tube.

Preferably, the left side of the sealing member extends outwards to the inside of the handle, and the left side of the sealing member abuts against the right side of the contact, and the contact and the converter fix both ends of the sealing member.

Preferably, the surface of the first connecting block and the surface of the second connecting block of the lamp tube are both provided with external threads, the inner walls of the sealing shell and the lamp tube are provided with internal threads, and the handle is respectively in threaded connection with the sealing shell and the lamp tube through the first connecting block and the second connecting block.

The utility model has the advantages that: the aluminum alloy flashlight is characterized in that a cylindrical cavity is arranged in the lamp barrel, a sealing piece is arranged in a cylindrical manner and is embedded in the lamp barrel to be matched with the lamp barrel, a switch hole and a USB charging hole in the lamp barrel are sealed by the sealing piece, the sealing piece is made of plastic materials, the right side of the sealing piece abuts against the left side of a converter, the converter is fixed in the lamp barrel, the left side of the sealing piece extends outwards to the inside of a handle, the left side of the sealing piece abuts against the right side of a contact, the contact and the converter fix two ends of the sealing piece, the converter and the contact on two sides can be lifted up and down while being fixed by the sealing piece, the cylindrical cavity in the lamp barrel can be completely attached by the cylindrical sealing piece, so that the switch hole and the USB charging hole are perfectly covered, the sealing effect is achieved, and the structure is arranged, through using the punch press to punch the through-hole to the surface of aluminum alloy flashlight, also can reach the effect of perfect closed through-hole, can let processing simpler and more efficient, reduce cost by a wide margin promotes the productivity effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic view of the back-view structure of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is a schematic view of the split structure of the present invention.

In the figure: 1-a handle; 2-a lamp barrel; 3-power indicator light; 4-power switch; 5-a USB seal; 6-a light-gathering cap; 7-a seal; 8-sealing the shell; 9-a contact; 10-a lithium battery; 101-a first connection block; 102-a second connection block; 201-switch hole; 202-USB charging aperture; 203-a converter; 204-LED lighting assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

as shown in figures 1-4;

the embodiment provides an aluminum alloy flashlight, which comprises a handle 1, a lamp barrel 2, a power indicator lamp 3, a power switch 4, a USB sealing element 5, a light-gathering cap 6, a sealing element 7, a sealing shell 8, a contact 9 and a lithium battery 10, wherein a first connecting block 101 is integrally arranged at the left end of the handle 1, a second connecting block 102 is integrally arranged at the right end of the handle 1, the lamp barrel 2 is fixedly connected at the right end of the handle 1, a switch hole 201 is formed in one side surface of the lamp barrel 2, the power indicator lamp 3 is embedded in the surface of the lamp barrel 2 on the right side of the switch hole 201, a USB charging hole 202 is formed in the other side surface of the lamp barrel 2, a converter 203 is embedded in the left side of the lamp barrel 2, an LED light-emitting component 204 is embedded in the right side of the lamp barrel 2, the power switch 4 is embedded in the switch hole 201, the right side fixedly connected with spotlight cap 6 of a lamp section of thick bamboo 2, the left side embedding of a lamp section of thick bamboo 2 is provided with sealing member 7, the left end fixedly connected with seal shell 8 of handle 1, the inside right side embedding of handle 1 is provided with contact 9, the department embedding is provided with lithium cell 10 in the middle of the inside of handle 1.

Further, the power switch 4, the power indicator 3, the converter 203 and the LED light emitting assembly 204 are electrically connected to the lithium battery 10 through wires.

Further, the USB charging hole 202 is electrically connected to the contact 9 through a wire, and the power switch 4 is electrically connected to the lithium battery 10 through a wire.

Further, switch hole 201 and USB charge hole 202 and all be linked together with a lamp section of thick bamboo 2, and switch hole 201 and USB charge hole 202 and be located the tow sides of a lamp section of thick bamboo 2 respectively.

Further, the inside of a lamp section of thick bamboo 2 is provided with cylindrical cavity, and sealing member 7 is cylindrical setting and the embedding agrees with mutually in the inside of a lamp section of thick bamboo 2 with a lamp section of thick bamboo 2, and sealing member 7 seals up the inside switch hole 201 of a lamp section of thick bamboo 2 and USB hole 202 that charges.

Further, the sealing member 7 is made of plastic material, and the right side of the sealing member 7 abuts against the left side of the converter 203, so as to fix the converter 203 inside the lamp cylinder 2.

Further, the left side of the sealing member 7 extends outwards to the inside of the handle 1, and the left side of the sealing member 7 abuts against the right side of the contact 9, and the contact 9 and the converter 203 fix both ends of the sealing member 7.

Further, the surface of the first connecting block 101 and the second connecting block 102 of the lamp barrel 2 are both provided with external threads, the inner walls of the sealing shell 8 and the lamp barrel 2 are provided with internal threads, and the handle 1 is respectively in threaded connection with the sealing shell 8 and the lamp barrel 2 through the first connecting block 101 and the second connecting block 102.

When the utility model is used, the inside of the lamp tube 2 is provided with a cylindrical cavity, the sealing member 7 is arranged in a cylindrical shape and embedded in the lamp tube 2 to be matched with the lamp tube 2, the sealing member 7 seals the switch hole 201 and the USB charging hole 202 in the lamp tube 2, the sealing member 7 is made of plastic material, the right side of the sealing member 7 is propped against the left side of the converter 203, the converter 203 is fixed in the lamp tube 2, the left side of the sealing member 7 extends outwards to the inside of the handle 1, the left side of the sealing member 7 is propped against the right side of the contact 9, the contact 9 and the converter 203 fix the two ends of the sealing member 7, the converter 203 and the contact 9 on the two sides can be lifted up and down while being fixed by the sealing member 7, and the cylindrical cavity in the lamp tube 2 can be completely jointed by the cylindrical sealing member 7, thereby the switch hole 201 and the USB charging hole 202 can be perfectly, reach sealed effect, this kind of structure setting through using the punch press to dash the through-hole to the surface of aluminum alloy flashlight, also can reach the effect of perfect closed through-hole, can let processing simpler and more efficient, reduce cost by a wide margin promotes the productivity effect.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. An aluminum alloy flashlight comprises a handle (1), a lamp tube (2), a power indicator (3), a power switch (4), a USB sealing element (5), a light gathering cap (6), a sealing element (7), a sealing shell (8), a contact (9) and a lithium battery (10), and is characterized in that a first connecting block (101) is integrally arranged at the left end of the handle (1), a second connecting block (102) is integrally arranged at the right end of the handle (1), the lamp tube (2) is fixedly connected with the right end of the handle (1), a switch hole (201) is formed in one side surface of the lamp tube (2), the power indicator (3) is embedded in the surface of the lamp tube (2) on the right side of the switch hole (201), a USB charging hole (202) is formed in the other side surface of the lamp tube (2), a converter (203) is embedded in the left side of the interior of the lamp tube (2), the inside right side embedding of a lamp section of thick bamboo (2) is provided with LED light-emitting component (204), the inside embedding in switch hole (201) is provided with switch (4), the inside embedding in USB hole (202) that charges is provided with USB sealing member (5), the right side fixedly connected with spotlight cap (6) of a lamp section of thick bamboo (2), the left side embedding of a lamp section of thick bamboo (2) is provided with sealing member (7), the left end fixedly connected with seal shell (8) of handle (1), the inside right side embedding of handle (1) is provided with contact (9), the department embedding is provided with lithium cell (10) in the middle of the inside of handle (1).

2. The aluminum alloy flashlight of claim 1, wherein the power switch (4), the power indicator (3), the converter (203) and the LED light emitting assembly (204) are electrically connected to the lithium battery (10) through wires.

3. The aluminum alloy flashlight of claim 1, wherein the USB charging hole (202) is electrically connected with the contact (9) through a wire, and the power switch (4) is electrically connected with the lithium battery (10) through a wire.

4. The aluminum alloy flashlight of claim 1, wherein the switch hole (201) and the USB charging hole (202) are both communicated with the light tube (2), and the switch hole (201) and the USB charging hole (202) are respectively located on the front side and the back side of the light tube (2).

5. The aluminum alloy flashlight of claim 1, wherein the lamp barrel (2) is internally provided with a cylindrical cavity, the sealing member (7) is cylindrically arranged and embedded in the lamp barrel (2) to be matched with the lamp barrel (2), and the sealing member (7) seals the switch hole (201) and the USB charging hole (202) in the lamp barrel (2).

6. The aluminum alloy flashlight of claim 1, wherein the sealing member (7) is made of plastic, and the right side of the sealing member (7) abuts against the left side of the converter (203) to fix the converter (203) inside the lamp barrel (2).

7. The aluminum alloy flashlight of claim 1, wherein the left side of the seal (7) extends outward into the interior of the handle (1), and the left side of the seal (7) abuts against the right side of the contact (9), the contact (9) and the switch (203) fixing both ends of the seal (7).

8. The aluminum alloy flashlight of claim 1, wherein the surfaces of the first connecting block (101) and the second connecting block (102) of the lamp barrel (2) are provided with external threads, the inner walls of the sealing shell (8) and the lamp barrel (2) are provided with internal threads, and the handle (1) is in threaded connection with the sealing shell (8) and the lamp barrel (2) through the first connecting block (101) and the second connecting block (102), respectively.