CN212430494U

CN212430494U - Nylon flashlight

Info

Publication number: CN212430494U
Application number: CN202020996379.7U
Authority: CN
Inventors: 何红永
Original assignee: Ningbo Zhiding Electric Appliance Co ltd
Current assignee: Ningbo Zhiding Electric Appliance Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-29
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a nylon flashlight, including the stack shell, the both ends of stack shell be provided with head shell and tail-hood respectively, the inside of stack shell be provided with the battery holder, the one end of battery holder install the function board mount, the bottom embedding of function board mount install the function board, the metal head of function board and battery holder one end contact, the one end of function board mount install heat dissipation aluminium frame, the top of heat dissipation aluminium frame install LED light source board, tail-hood internal thread install the switch seat, the internally mounted of switch seat have the switch, the upper end of switch seat install with the battery holder bottom down the metal head that supports. The utility model discloses simple structure, intensity is big, and inner structure is compact, is difficult to rock, and the battery is changed conveniently.

Description

Nylon flashlight

Technical Field

The utility model relates to a flashlight field specifically is a nylon flashlight.

Background

The flashlight is a lamp commonly used in daily life, the existing flashlight is mostly provided with a plastic shell or a metal shell, the metal shell is difficult to process and has higher cost, and the plastic shell has insufficient strength and is easy to break, so the strength of the flashlight shell needs to be improved.

In addition, most of switches of the existing flashlight are arranged on the side edges, the appearance is not attractive enough, the flashlight is easy to knock and damage, and if the switches are arranged on the tail portion, the flashlight is connected with a battery to be difficult, and the battery is troublesome to replace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nylon flashlight, simple structure, intensity is big, and inner structure is compact, is difficult to rock, and the battery is changed conveniently.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nylon flashlight, includes the stack shell, the both ends of stack shell be provided with head shell and tail-hood respectively, the inside of stack shell be provided with the battery holder, the one end of battery holder install the function board mount, the bottom embedding of function board mount install the function board, the metal head of function board and battery holder one end contact, the one end of function board mount install heat dissipation aluminium frame, the top of heat dissipation aluminium frame install LED light source board, tail-hood internal thread install the switch seat, the internally mounted of switch seat have the switch, the upper end of switch seat install the lower metal head that supports bottom the battery holder.

Preferably, the cylinder body, the head shell and the tail cover are all made of nylon materials.

Preferably, a spring is mounted inside the lower metal head.

Preferably, the end part of the tail cover is provided with a switch leather sheath which is contacted with the switch.

Preferably, the inner side of the cylinder body is provided with a stainless steel pipe close to the inner wall.

Preferably, the lens holder is mounted at the upper end of the heat dissipation aluminum holder, and the lens is positioned and mounted at the top of the lens holder.

Preferably, the side edges among the lens frame, the heat dissipation aluminum frame and the function board fixing frame are embedded and positioned through the clamping plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the nylon material is adopted as the material of the shell, so that the strength is high, the weight is light, the forming is easy, and the cost is low;

2. the internal structures are mutually clamped and are not easy to damage under vibration;

3. the switch is arranged in the tail cover, so that the tail cover is conveniently communicated with the battery rack, and the batteries in the battery rack are conveniently replaced.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a front view half-section structure diagram of the utility model.

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.

As shown in fig. 1-2, the utility model provides a nylon flashlight, including stack shell 2, the both ends of stack shell 2 be provided with head shell 1 and tail-hood 3 respectively, the inside of stack shell 2 be provided with battery holder 5, battery holder 5's one end install function board mount 7, the bottom embedding of function board mount 7 install function board 6, function board 6 contact with the metal head 12 of battery holder 5 one end, the one end of function board mount 7 install heat dissipation aluminium frame 8, the top of heat dissipation aluminium frame 8 install LED light source board 9, tail-hood 3 internal thread install switch seat 15, the internally mounted of switch seat 15 have switch 14, the upper end of switch seat 15 install the lower metal head 13 that supports bottom battery holder 5.

The metal head 12 realizes the connection between the battery rack 5 and the function board 6, the power supply of the LED light source board 9 is realized through the connection between the function board 6 and the LED light source board 9, the connection between the lower metal head 13 and the bottom of the battery rack 5 can realize the connection between the switch 14 and the function board 6, the on-off control of the light source is realized, and the metal head 12 is a common metal electrical connecting part.

The cylinder body 2, the head shell 1 and the tail cover 3 are all made of nylon materials, and nylon is used as engineering plastics with large using amount, is widely applied to the fields of machinery, automobiles, electric appliances, textile equipment, chemical equipment, aviation, metallurgy and the like, and has high mechanical strength, good toughness and excellent heat resistance.

The inside of lower metal head 13 install spring 17, can realize the flexible of metal head 13 down, the end of tail-hood 3 install the switch leather sheath 16 that contacts with switch 14, can realize pressing switch 14 when waterproof.

In order to increase the strength of the flashlight, the stainless steel tube 4 is arranged on the inner side of the flashlight body 2 and clings to the inner wall, and the stainless steel tube 4 can also improve the heat dissipation effect.

The lens holder 11 is installed at the upper end of the heat dissipation aluminum holder 8, the lens 10 is installed at the top of the lens holder 11 in a positioning mode, and the lens holder 11, the heat dissipation aluminum holder 8 and the function board fixing frame 7 are located in an embedded mode through the clamping plates, so that the components cannot rotate relatively, and the installation is firm.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A nylon flashlight comprises a flashlight body (2) and is characterized in that a head shell (1) and a tail cover (3) are respectively arranged at two ends of the flashlight body (2), a battery rack (5) is arranged in the barrel body (2), one end of the battery rack (5) is provided with a function board fixing rack (7), the bottom of the function board fixing frame (7) is embedded with a function board (6), the function board (6) is contacted with a metal head (12) at one end of the battery frame (5), one end of the function board fixing frame (7) is provided with a heat dissipation aluminum frame (8), the top of the heat dissipation aluminum frame (8) is provided with an LED light source plate (9), a switch seat (15) is installed in the tail cover (3) through threads, a switch (14) is installed in the switch seat (15), the upper end of the switch seat (15) is provided with a lower metal head (13) which is propped against the bottom of the battery frame (5).

2. The nylon flashlight of claim 1, wherein: the barrel body (2), the head shell (1) and the tail cover (3) are all made of nylon materials.

3. The nylon flashlight of claim 1, wherein: and a spring (17) is arranged in the lower metal head (13).

4. The nylon flashlight of claim 1, wherein: the end part of the tail cover (3) is provided with a switch leather sheath (16) which is contacted with the switch (14).

5. The nylon flashlight of claim 1, wherein: the inner side of the cylinder body (2) is tightly attached to the inner wall and provided with a stainless steel pipe (4).

6. The nylon flashlight of claim 1, wherein: the lens holder (11) is installed at the upper end of the heat dissipation aluminum holder (8), and the lens (10) is installed at the top of the lens holder (11) in a positioning mode.

7. The nylon flashlight of claim 6, wherein: the side edges among the lens frame (11), the heat dissipation aluminum frame (8) and the function board fixing frame (7) are embedded and positioned through the clamping plates.