Battery protection structure for flashlight

Abstract

The battery protection structure for the flashlight comprises a battery mechanism and a protection mechanism, the protection mechanism is arranged on the outer side of the battery mechanism, the protection mechanism comprises a protection box, the inner side of the protection box is fixedly connected with an insulation pad, the bottom of the inner wall of the protection box is fixedly connected with a motor, and the motor is fixedly connected with the battery mechanism. The output end of the motor is fixedly connected with a first bevel gear, the left side of the inner wall of the protection box is movably connected with a threaded rod through a bearing, the right side of the threaded rod is movably connected with the inner wall of the protection box through a bearing, and the surface of the threaded rod is sleeved with a second bevel gear. Through the arrangement of the protection mechanism, the situation that a traditional battery mechanism is possibly subjected to external force or makes contact with air to cause battery damage or electric quantity reduction when placed is changed, the battery can be protected and prevented from being damaged by the external force, and the natural loss of the electric quantity stored in the battery can be delayed; and the battery can be stored for a longer time.

Description

Technical Field

[0001] The utility model relates to the technical field of battery protection, in particular to a battery protection structure for a flashlight. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A battery protection structure, and the patent number is: 202211225028.6. The present invention discloses a battery protection structure, which relates to the field of battery technology, including a protective shell, wherein the interior of the protective shell is wrapped with a battery cell, the first end of the protective shell is provided with an opening, the opening is used to remove the discharge cell, the second end of the protective shell is closed, the battery cell is provided with a positive and negative electrode mechanism for outputting electric energy, the first end of the protective shell is installed with a protective cover, and the protective cover is provided with a trigger mechanism and a control mechanism. The present invention realizes that when the internal temperature of the battery cell rises, the limiting effect of the limiting component on the trigger component can be released by the high-temperature driving component, and then the trigger component can be switched from the use state to the trigger state, so that the electrical connection between the battery cell and the outside world is cut off, so as to achieve the effect of automatically controlling the disconnection of the battery cell, and effectively ensure the safety of the overall circuit. However, the scope of use of the above-mentioned motor protection mechanism is relatively limited, and it cannot cope with various situations to ensure that the battery will not be damaged.

[0003] Therefore, it is necessary to redesign the motor protection structure to effectively prevent the phenomenon of inadequate protection. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a battery protection structure for a flashlight, which has the advantage of all-round coverage protection and solves the problem of battery damage and power loss caused by inadequate protection.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a battery protection structure for a flashlight, comprising:

[0006] Battery mechanism;

[0007] A protection mechanism, wherein the protection mechanism is arranged on the outside of the battery mechanism, and the protection mechanism includes a protection box, an insulating pad is fixedly connected to the inner side of the protection box, a motor is fixedly connected to the bottom of the inner wall of the protection box, and the output end of the motor is fixedly connected to the first bevel gear, a threaded rod is movably connected to the left side of the inner wall of the protection box through a bearing, and the right side of the threaded rod is movably connected to the inner wall of the protection box through a bearing, a second bevel gear is sleeved on the surface of the threaded rod, and the second bevel gear is meshed with the first bevel gear, a transmission screw block is sleeved on the surface of the threaded rod, and a transmission plate is fixedly connected to the front side of the transmission screw block, a spring assembly is fixedly connected to the back side of the inner wall of the protection box, and a shielding soft plate is transmission-connected to the surface of the spring assembly, and a steering wheel is movably connected to the back side of the inner wall of the protection box through a rotating shaft, and the surface of the steering wheel is transmission-connected to the shielding soft plate, and the side of the shielding soft plate away from the steering wheel is fixedly connected to the inner side of the transmission plate.

[0008] As a preferred embodiment of the utility model, the battery mechanism includes an outer garment, the outer side of the outer garment is in contact with the inner side of the protective box, a battery assembly is arranged inside the outer garment, and an electrode head is arranged on the front side of the battery assembly.

[0009] As a preferred embodiment of the present invention, reinforcement plates are fixedly connected to both sides of the motor, and the bottom of the reinforcement plates is fixedly connected to the inner wall of the protection box.

[0010] As a preferred embodiment of the present invention, a reinforcement block is fixedly connected to the front side of the transmission screw block, and the outer side of the reinforcement block is fixedly connected to the inner side of the transmission plate.

[0011] As a preferred embodiment of the present invention, a limiting column is sleeved on the surface of the threaded rod, and the bottom of the limiting column is fixedly connected to the inner wall of the protection box.

[0012] As a preferred embodiment of the present invention, a support block is fixedly connected to the bottom of the clockwork assembly, and the bottom of the support block is fixedly connected to the inner wall of the protection box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model changes the situation that the traditional battery mechanism may be damaged or the battery power decreases due to external force or contact with air when placed by setting a protection mechanism. The battery can be protected from external force damage and the natural loss of battery storage power can be delayed to ensure that the battery can be stored for a longer time.

[0015] 2. The utility model provides long-term power support through the setting of the battery mechanism, and is suitable for various wireless devices. For example, handheld radios, flashlights, emergency lights and smoke alarms usually use it as a backup power source for use in power outages or other emergency situations. Its high performance, reliability and low cost make it a common item. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural diagram of the battery mechanism of the utility model;

[0018] Figure 3 This is a front cross-sectional view of the protection mechanism of the utility model;

[0019] Figure 4 This is a top view of the protection box of the utility model.

[0020] In the figure: 1. battery mechanism; 11. outer garment; 12. battery assembly; 13. electrode head; 2. protection mechanism; 21. protection box; 22. insulation pad; 23. motor; 24. first bevel gear; 25. threaded rod; 26. second bevel gear; 27. transmission screw block; 28. transmission plate; 29. ​​spring assembly; 210. shielding soft board; 211. steering wheel; 3. reinforcement plate; 4. reinforcement block; 5. limit column; 6. support block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4 As shown, the utility model provides a battery protection structure for a flashlight, comprising:

[0023] Battery mechanism 1;

[0024] The protection mechanism 2 is arranged on the outside of the battery mechanism 1. The protection mechanism 2 includes a protection box 21. An insulating pad 22 is fixedly connected to the inner side of the protection box 21. A motor 23 is fixedly connected to the bottom of the inner wall of the protection box 21. A first bevel gear 24 is fixedly connected to the output end of the motor 23. A threaded rod 25 is movably connected to the left side of the inner wall of the protection box 21 through a bearing. The right side of the threaded rod 25 is movably connected to the inner wall of the protection box 21 through a bearing. A second bevel gear 26 is sleeved on the surface of the threaded rod 25. The second bevel gear 26 The threaded rod 25 is meshed with the first bevel gear 24, and the surface of the threaded rod 25 is sleeved with a transmission screw block 27, and the front of the transmission screw block 27 is fixedly connected to a transmission plate 28, and the back of the inner wall of the protection box 21 is fixedly connected to a clockwork assembly 29, and the surface of the clockwork assembly 29 is transmission-connected to a shielding soft plate 210, and the back of the inner wall of the protection box 21 is movably connected to a steering wheel 211 through a rotating shaft, and the surface of the steering wheel 211 is transmission-connected to the shielding soft plate 210, and the side of the shielding soft plate 210 away from the steering wheel 211 is fixedly connected to the inner side of the transmission plate 28.

[0025] refer to Figure 2 The battery mechanism 1 includes an outer garment 11 , the outer side of the outer garment 11 is in contact with the inner side of the protective box 21 , a battery assembly 12 is disposed inside the outer garment 11 , and an electrode head 13 is disposed on the front side of the battery assembly 12 .

[0026] As a technical optimization solution of the utility model, the battery mechanism 1 is provided to provide long-term power support, which is suitable for various wireless devices. For example, handheld radios, flashlights, emergency lights and smoke alarms are usually used as backup power sources for use in power outages or other emergency situations. Its high performance, reliability and low cost make it a common item.

[0027] refer to Figure 3 , reinforcement plates 3 are fixedly connected to both sides of the motor 23 , and the bottom of the reinforcement plate 3 is fixedly connected to the inner wall of the protection box 21 .

[0028] As a technical optimization solution of the utility model, the setting of the reinforcement plate 3 can reinforce the motor 23, strengthen the connectivity between the motor 23 and the protection box 21, avoid the position displacement of the motor 23 during long-term operation, effectively protect the integrity of the structure, and extend the service life of the structure.

[0029] refer to Figure 3 The front side of the transmission screw block 27 is fixedly connected with the reinforcement block 4 , and the outer side of the reinforcement block 4 is fixedly connected with the inner side of the transmission plate 28 .

[0030] As a technical optimization solution of the utility model, the setting of the reinforcement block 4 can reinforce the transmission plate 28, enhance the stability of the connection between the transmission plate 28 and the transmission screw block 27, avoid the transmission plate 28 from falling off or breaking during long-term operation, effectively protect the integrity of the structure, and extend the service life of the structure.

[0031] refer to Figure 3 The surface of the threaded rod 25 is sleeved with the limiting column 5 , and the bottom of the limiting column 5 is fixedly connected to the inner wall of the protection box 21 .

[0032] As a technical optimization solution of the utility model, the setting of the limit column 5 can support and limit the threaded rod 25, ensuring that it can be stably connected to the specified position, avoiding the position displacement or breakage of the threaded rod 25 during long-term operation, effectively protecting the integrity of the structure, and extending the service life of the structure so that it can operate more stably.

[0033] refer to Figure 3 The bottom of the clockwork assembly 29 is fixedly connected to the support block 6 , and the bottom of the support block 6 is fixedly connected to the inner wall of the protection box 21 .

[0034] As a technical optimization solution of the utility model, the setting of the support block 6 can support the clockwork assembly 29, strengthen the supporting force of the clockwork assembly 29, avoid the clockwork assembly 29 from falling off during long-term operation, effectively protect the integrity of the structure, and extend the service life of the structure.

[0035] The working principle and use process of the utility model are as follows: first, when the user needs to protect the battery, he only needs to put the battery into the protection box 21, so that the electrode head 13 and the insulating pad 22 are in contact, and then the motor 23 in the protection box 21 is started, and the output end of the motor 23 drives the first bevel gear 24 to rotate, and the first bevel gear 24 drives the threaded rod 25 to rotate through the second bevel gear 26, and the threaded rod 25 drives the transmission screw block 27 to move, and the transmission screw block 27 drives the transmission plate 28 to move, and the transmission plate 28 drives the shielding soft plate 210 to move to cover the surface of the battery to isolate it from sunlight, so as to achieve the effect of preventing the battery from being damaged by external forces and delaying the natural loss of the battery storage power.

[0036] To sum up: the battery protection structure for the flashlight, by setting up a protection mechanism, changes the situation in which the traditional battery mechanism may be damaged or the battery power decreases due to external force or contact with air when placed. It can protect the battery from damage by external force and delay the natural loss of battery storage power, ensuring that the battery can be stored for a longer time.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery protection structure for a flashlight, characterized in that: include: Battery mechanism (1); A protection mechanism (2), the protection mechanism (2) being arranged on the outside of the battery mechanism (1), the protection mechanism (2) comprising a protection box (21), an insulating pad (22) being fixedly connected to the inside of the protection box (21), a motor (23) being fixedly connected to the bottom of the inner wall of the protection box (21), a first bevel gear (24) being fixedly connected to the output end of the motor (23), a threaded rod (25) being movably connected to the left side of the inner wall of the protection box (21) via a bearing, the threaded rod (25) being movably connected to the inner wall of the protection box (21) via a bearing on the right side, a second bevel gear (26) being sleeved on the surface of the threaded rod (25), and the second bevel gear (26) is meshed with the first bevel gear (24); a transmission screw block (27) is sleeved on the surface of the threaded rod (25); a transmission screw block (27) is fixedly connected to the front of the transmission screw block (27) with a transmission plate (28); a spring assembly (29) is fixedly connected to the back of the inner wall of the protection box (21); a shielding soft plate (210) is transmission-connected to the surface of the spring assembly (29); a steering wheel (211) is movably connected to the back of the inner wall of the protection box (21) via a rotating shaft; a surface of the steering wheel (211) is transmission-connected to the shielding soft plate (210); and a side of the shielding soft plate (210) away from the steering wheel (211) is fixedly connected to the inner side of the transmission plate (28).

2. A battery protection structure for a flashlight according to claim 1, characterized in that: The battery mechanism (1) comprises an outer garment (11), the outer side of the outer garment (11) being in contact with the inner side of a protective box (21), a battery assembly (12) being arranged inside the outer garment (11), and an electrode head (13) being arranged on the front side of the battery assembly (12).

3. A battery protection structure for a flashlight according to claim 1, characterized in that: Reinforcement plates (3) are fixedly connected to both sides of the motor (23), and the bottom of the reinforcement plate (3) is fixedly connected to the inner wall of the protection box (21).

4. A battery protection structure for a flashlight according to claim 1, characterized in that: The front side of the transmission screw block (27) is fixedly connected to a reinforcement block (4), and the outer side of the reinforcement block (4) is fixedly connected to the inner side of the transmission plate (28).

5. The battery protection structure for a flashlight according to claim 1, characterized in that: The surface of the threaded rod (25) is sleeved with a limiting column (5), and the bottom of the limiting column (5) is fixedly connected to the inner wall of the protection box (21).

6. A battery protection structure for a flashlight according to claim 1, characterized in that: The bottom of the clockwork assembly (29) is fixedly connected to a support block (6), and the bottom of the support block (6) is fixedly connected to the inner wall of the protection box (21).

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