Flashlight capable of being prevented from being turned on mistakenly

Abstract

The utility model discloses a flashlight capable of being prevented from being turned on by mistake, and relates to the technical field of flashlights. The flashlight capable of preventing from being turned on by mistake comprises a heat conduction support, a circuit board is arranged on one side of the middle of an inner cavity of the heat conduction support, a binocular lamp is arranged at one end of the circuit board, a binocular lampshade is arranged at one end of the binocular lamp and connected with one end of the heat conduction support, and LED lamp beads are arranged on the surface of the bottom of the circuit board. An installation groove is formed in one side of the surface of the bottom of the heat conduction support, a protective lampshade is arranged in an inner cavity of the installation groove, and the LED lamp beads are located in an inner cavity of the protective lampshade. And the thumb can be perfectly attached, so that a user can conveniently use the glove, and meanwhile, the heat of the user can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flashlights, in particular to a flashlight that prevents accidental activation. Background Technique

[0002] A flashlight is a portable lighting tool, usually composed of a light source (such as an LED lamp), a battery, and a light condensing system (lens or reflector). It can be used to illuminate dark places and is an essential tool for walking at night, outdoor activities, and emergencies. With the progress of technology, modern flashlights not only have basic lighting functions but also have various characteristics, such as waterproof, anti-drop, adjustable focus, multiple lighting modes, etc.

[0003] However, when the existing flashlights are accidentally touched when placed in a bag or other places, they are very easy to be turned on, which results in power consumption and further reduces the battery life of the flashlight. Therefore, we propose a flashlight that prevents accidental activation to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a flashlight that prevents accidental activation, and solves the problem that when the flashlight is accidentally touched when placed in a bag or other places, it is very easy to be turned on, resulting in power consumption and further reducing the battery life of the flashlight.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A flashlight that prevents accidental activation, including a heat-conducting bracket. One side of the middle part of the inner cavity of the heat-conducting bracket is provided with a circuit board. One end of the circuit board is provided with a binocular lamp. One end of the binocular lamp is provided with a binocular lamp cover, and the binocular lamp cover is connected to one end of the heat-conducting bracket. The bottom surface of the circuit board is provided with LED lamp beads. One side of the bottom surface of the heat-conducting bracket is provided with an installation groove. The inner cavity of the installation groove is provided with a protective lamp cover, and the LED lamp beads are located in the inner cavity of the protective lamp cover;

[0006] On both sides of the inner cavity of the heat-conducting bracket and on both sides of the installation groove, a first through hole and a second through hole are respectively opened. The inner cavities of the first through hole and the second through hole are respectively provided with a switch group and a charging port. The other side of the inner cavity of the heat-conducting bracket is provided with a battery. The bottom and top of the heat-conducting bracket are respectively provided with a bottom shell and a top shell. One side of the top surface of the top shell is provided with a clamping component.

[0007] Preferably, a plurality of anti-slip protrusions are arranged in the middle of both sides of the heat-conducting bracket.

[0008] Preferably, both sides of the heat-conducting bracket are arc-shaped at the positions of the first through hole and the second through hole respectively.

[0009] Preferably, the heat-conducting bracket is made of a metal material.

[0010] Preferably, a shielding plug is inserted outside the inner cavity of the second through hole.

[0011] Preferably, both the bottom case and the top case are connected to the heat conduction bracket by screws.

[0012] Preferably, the engaging assembly includes a clamping plate, a shielding box is arranged on one side of the top surface of the clamping plate, a plurality of third through holes are formed on the bottom surface of the inner cavity of the shielding box, a positioning screw is inserted into each of the inner cavities of the third through holes, and the bottom end of the positioning screw is connected to the top case.

[0013] Preferably, the engaging assembly further includes a box cover, and the box cover is inserted outside the shielding box.

[0014] Advantageous Effects

[0015] The utility model provides a flashlight that prevents accidental opening. Compared with the prior art, the following advantageous effects are achieved:

[0016] For the flashlight that prevents accidental opening, the heat conduction bracket made of a metal material can not only provide an installation basis for the circuit board, the binocular lamp, the binocular lamp cover, the battery, the bottom case and the top case, but also provide a space for opening the installation groove, the first through hole and the second through hole, and at the same time can play a good heat conduction performance, thereby being able to reduce its own heat. Since the circuit board is connected to the binocular lamp, the LED lamp beads, the switch group, the charging port and the battery, the binocular lamp and the LED lamp beads can be turned on or off through the switch group according to needs through the circuit board, thereby being able to facilitate the user to use the binocular lamp or the LED lamp beads at different positions, and through the charging port, an external power supply can be connected, so that the battery can be charged through the circuit board, thereby being able to improve the battery life of the device;

[0017] Since both side walls of the heat conduction bracket are arc-shaped at the positions of the first through hole and the second through hole, and the switch group and the charging port are respectively installed in the inner cavities of the first through hole and the second through hole, the arc-shaped design can prevent the switch group from being accidentally touched when placed in a bag or other places, and can also make the thumb fit perfectly, thereby being able to facilitate the user to use. Then, through the binocular lamp cover, the binocular lamp can be protected, thereby being able to improve the safety of using the binocular lamp. Through the installation groove, the protective lamp cover can be installed, thereby being able to protect the LED lamp beads. Through the bottom case and the top case, the heat conduction bracket can be installed with an outer shell, thereby being able to improve the beauty of the flashlight. At the same time, the top case can also install the engaging assembly, thereby being able to facilitate the user to clip the flashlight on clothes or other positions through the engaging assembly, thereby being able to carry the flashlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 Schematic diagram of the side structure of the present utility model;

[0020] Figure 3 Explosion structure diagram of the present utility model;

[0021] Figure 4 Explosion structure diagram of the engaging component of the present utility model.

[0022] In the figure: 1, heat-conducting bracket; 2, circuit board; 3, binocular lamp; 4, binocular lamp cover; 5, LED lamp beads; 6, protective lamp cover; 7, installation groove; 8, first through hole; 9, switch group; 10, second through hole; 11, charging port; 12, blocking plug; 13, battery; 14, bottom case; 15, top case; 16, engaging component; 161, clamping plate; 162, shielding box; 163, third through hole; 164, positioning screw; 165, box cover. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-3 , the present utility model provides a technical solution: a flashlight that prevents accidental opening, including a heat-conducting bracket 1. One side in the middle of the inner cavity of the heat-conducting bracket 1 is provided with a circuit board 2. One end of the circuit board 2 is provided with a binocular lamp 3. One end of the binocular lamp 3 is provided with a binocular lamp cover 4, and the binocular lamp cover 4 is connected to one end of the heat-conducting bracket 1. The bottom surface of the circuit board 2 is provided with LED lamp beads 5. One side of the bottom surface of the heat-conducting bracket 1 is provided with an installation groove 7. The inner cavity of the installation groove 7 is provided with a protective lamp cover 6, and the LED lamp beads 5 are located in the inner cavity of the protective lamp cover 6. On both side walls of the inner cavity of the heat-conducting bracket 1 and on both sides of the installation groove 7, a first through hole 8 and a second through hole 10 are respectively provided. The inner cavities of the first through hole 8 and the second through hole 10 are respectively provided with a switch group 9 and a charging port 11. The other side of the inner cavity of the heat-conducting bracket 1 is provided with a battery 13. The bottom and top of the heat-conducting bracket 1 are respectively provided with a bottom case 14 and a top case 15. One side of the top surface of the top case 15 is provided with an engaging component 16. Both side walls of the heat-conducting bracket 1 and at the positions of the first through hole 8 and the second through hole 10 are respectively arc-shaped. The heat-conducting bracket 1 is made of a metal material;

[0025] The heat-conducting bracket 1 made of a metal material can not only provide an installation foundation for the circuit board 2, the binocular lamp 3, the binocular lamp shade 4, the battery 13, the bottom shell 14 and the top shell 15, but also provide a space for opening the installation groove 7, the first through hole 8 and the second through hole 10. At the same time, it can also play a good heat-conducting performance, thereby being able to reduce its own heat. Since the circuit board 2 is connected to the binocular lamp 3, the LED lamp beads 5, the switch group 9, the charging port 11 and the battery 13, through the switch group 9, the binocular lamp 3 and the LED lamp beads 5 can be turned on or off via the circuit board 2 according to needs, thereby being able to facilitate the user to use the binocular lamp 3 or the LED lamp beads 5 at different positions. And through the charging port 11, an external power supply can be connected, so that the battery 13 can be charged via the circuit board 2, thereby being able to improve the battery life of the device. Since both side walls of the heat-conducting bracket 1 are respectively located at the positions of the first through hole 8 and the second through hole 10 and are arc-shaped, and the switch group 9 and the charging port 11 are respectively installed in the inner cavities of the first through hole 8 and the second through hole 10, the arc-shaped design can prevent accidental touching of the switch group 9 when placed in a bag or other places, and can also make the thumb fit perfectly, thereby being able to facilitate the user to use. Then, through the binocular lamp shade 4, the binocular lamp 3 can be protected, thereby being able to improve the safety of using the binocular lamp 3. Through the installation groove 7, the protective lamp shade 6 can be installed, thereby being able to protect the LED lamp beads 5. Through the bottom shell 14 and the top shell 15, the heat-conducting bracket 1 can be installed with a housing, thereby being able to improve the beauty of the flashlight. At the same time, the top shell 15 can also install the engaging component 16, thereby being able to facilitate the user to clip the flashlight on clothes or other positions via the engaging component 16, thereby being able to carry the flashlight.

[0026] Refer to Figures 1-3 , a plurality of anti-slip protrusions are provided in the middle of both side walls of the heat-conducting bracket 1, which can improve the stability of the user holding the flashlight.

[0027] Refer to Figure 2 , the key surface of the switch group 9 is V-shaped, and its inclined surface is 25 degrees, which can not only ensure the comfort of the user pressing, but also further prevent accidental opening of the switch group 9.

[0028] Refer to Figure 1 , Figure 3 , a shielding plug 12 is inserted outside the inner cavity of the second through hole 10, which can seal the charging port 11 and prevent external dirt from contaminating the charging port 11.

[0029] Refer to Figure 3 , both the bottom shell 14 and the top shell 15 are connected to the heat-conducting bracket 1 by screws, which can improve the stability of the bottom shell 14 and the top shell 15 installed on the heat-conducting bracket 1.

[0030] Refer to Figure 3 , Figure 4, the engaging component 16 includes a clamping plate 161. On one side of the top surface of the clamping plate 161, there is a shielding box 162. A plurality of third through holes 163 are opened on the bottom surface of the inner cavity of the shielding box 162. A positioning screw 164 is inserted into each third through hole 163. At the same time, the bottom end of the positioning screw 164 is connected to the top shell 15. The engaging component 16 further includes a box cover 165, and the box cover 165 is inserted outside the shielding box 162;

[0031] Through the shielding box 162 in the engaging component 16, the clamping plate 161 can be installed on the top shell 15 through the three third through holes 163 and the three positioning screws 164, and the shielding box 162 can also be installed by insertion. Through the clamping plate 161, users can easily clip it on clothes or other positions, thus enabling the flashlight to be carried. When it is necessary to disassemble the clamping plate 161, by first removing the shielding box 162 and then unscrewing the positioning screws 164, the clamping plate 161 can be disassembled, improving the convenience of assembly for users.

[0032] During operation, the heat-conducting bracket 1 made of metal material can not only provide an installation basis for the circuit board 2, the binocular lamp 3, the binocular lamp cover 4, the battery 13, the bottom shell 14 and the top shell 15, but also provide a space for opening the installation groove 7, the first through hole 8 and the second through hole 10. At the same time, it can also play a good heat-conducting performance, thereby reducing its own heat. Since the circuit board 2 is connected to the binocular lamp 3, the LED lamp beads 5, the switch group 9, the charging port 11 and the battery 13, through the switch group 9, the binocular lamp 3 and the LED lamp beads 5 can be turned on or off according to needs through the circuit board 2, thus enabling users to conveniently use the binocular lamp 3 or the LED lamp beads 5 at different positions. And through the charging port 11, an external power supply can be connected, so that the battery 13 can be charged through the circuit board 2, thereby improving the battery life of the device. Since the two side walls of the heat-conducting bracket 1 are respectively in an arc shape at the positions of the first through hole 8 and the second through hole 10, and the switch group 9 and the charging port 11 are respectively installed in the inner cavities of the first through hole 8 and the second through hole 10, the arc design can prevent accidental touching of the switch group 9 when placed in a bag or other places, and can also make the thumb fit perfectly, thus enabling users to use it conveniently. Then, through the binocular lamp cover 4, the binocular lamp 3 can be protected, thereby improving the safety of using the binocular lamp 3. Through the installation groove 7, the protective lamp cover 6 can be installed, so that the LED lamp beads 5 can be protected. Through the bottom shell 14 and the top shell 15, the heat-conducting bracket 1 can be installed with an outer shell, thereby improving the beauty of the flashlight. At the same time, the top shell 15 can also install the engaging component 16, so that users can easily clip it on clothes or other positions through the engaging component 16, thus enabling the flashlight to be carried.

[0033] Since a plurality of anti-slip protrusions are provided in the middle of both side walls of the heat-conducting bracket 1, the stability of the user holding the flashlight can be improved. Since the button surface of the switch group 9 is V-shaped and its inclined surface is 25 degrees, it can not only ensure the comfort of the user pressing, but also further prevent the switch group 9 from being accidentally turned on. Since the outer side of the inner cavity of the second through hole 10 is plugged with a blocking plug 12, the charging port 11 can be sealed to prevent external dirt from contaminating the charging port 11. Through the shielding box 162 in the clamping component 16, the clamping plate 161 can be installed on the top shell 15 through three third through holes 163 and three positioning screws 164, and the shielding box 162 can be plugged and installed. Through the clamping plate 161, the user can easily clip it on clothes or other positions, so as to be able to carry the flashlight. When the clamping plate 161 needs to be disassembled, by first removing the shielding box 162 and then unscrewing the positioning screws 164, the clamping plate 161 can be disassembled, improving the convenience of the user for its assembly.

[0034] In summary, the device can not only prevent the flashlight from being accidentally turned on when placed in a bag or other places, ensuring the battery life of the flashlight, but also make the thumb fit perfectly, thus facilitating the user to use, and at the same time reducing its own heat.

[0035] Meanwhile, the content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A flashlight that prevents accidental activation, characterized in that: The invention comprises a heat-conducting support (1), wherein a circuit board (2) is arranged on one side of the middle part of the inner cavity of the heat-conducting support (1), a binocular lamp (3) is arranged on one end of the circuit board (2), a binocular lamp cover (4) is arranged on one end of the binocular lamp (3), and the binocular lamp cover (4) is connected to one end of the heat-conducting support (1), an LED lamp bead (5) is arranged on the bottom surface of the circuit board (2), a mounting groove (7) is opened on one side of the bottom surface of the heat-conducting support (1), a protective lamp cover (6) is arranged in the inner cavity of the mounting groove (7), and the LED lamp bead (5) is located in the inner cavity of the protective lamp cover (6); A first through hole (8) and a second through hole (10) are respectively provided on both side walls of the inner cavity of the heat-conducting bracket (1) and located on both sides of the mounting groove (7); a switch group (9) and a charging port (11) are respectively provided in the inner cavities of the first through hole (8) and the second through hole (10); a battery (13) is provided on the other side of the inner cavity of the heat-conducting bracket (1); a bottom shell (14) and a top shell (15) are respectively provided at the bottom and top of the heat-conducting bracket (1); and a snap-fit ​​assembly (16) is provided on one side of the top surface of the top shell (15).

2. A flashlight for preventing accidental activation according to claim 1, characterized in that: A plurality of anti-slip protrusions are arranged in the middle of both side walls of the heat-conducting bracket (1).

3. A flashlight for preventing accidental activation according to claim 1, characterized in that: Both side walls of the heat-conducting bracket (1) are arc-shaped and are located at the positions of the first through hole (8) and the second through hole (10) respectively.

4. A flashlight for preventing accidental activation according to claim 1, characterized in that: The heat-conducting bracket (1) is made of metal material.

5. A flashlight for preventing accidental activation according to claim 1, characterized in that: A blocking plug (12) is inserted into the outer side of the inner cavity of the second through hole (10).

6. A flashlight for preventing accidental activation according to claim 1, characterized in that: The bottom shell (14) and the top shell (15) are both connected to the heat-conducting bracket (1) via screws.

7. A flashlight for preventing accidental activation according to claim 1, characterized in that: The snap-fit ​​assembly (16) comprises a card plate (161), a shielding box (162) is arranged on one side of the top surface of the card plate (161), a plurality of third through holes (163) are opened on the bottom surface of the inner cavity of the shielding box (162), and a positioning screw (164) is inserted into the inner cavity of each of the third through holes (163), and the bottom end of the positioning screw (164) is connected to the top shell (15).

8. A flashlight for preventing accidental activation according to claim 7, characterized in that: The locking assembly (16) further comprises a box cover (165), wherein the box cover (165) is plugged onto the outside of the shielding box (162).

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