Flashlight convenient to maintain

Abstract

Lock holes are formed in the periphery of the surface of the top of a sleeve, a mounting groove is formed in the center of the top of the sleeve, a telescopic spring is fixedly connected to the periphery of the bottom of the mounting groove of an inner cavity of the sleeve, and a charging hole is formed in the center of the bottom of the mounting groove of the inner cavity of the sleeve. The energy block is arranged at the top of the telescopic spring, the battery groove is formed in the surface of the energy block, the storage battery is arranged in the battery groove, the emission block is fixedly connected to the top of the energy block, the center block is arranged at the top of the energy block and connected with the energy block through the emission block, the control panel is arranged in an inner cavity of the center block, and the supporting block is arranged at the top of the center block. The slope shell is fixedly connected to the top of the supporting block, the protruding ring is fixedly connected to the top of the slope shell, the sliding block is fixedly connected to the middle of the periphery of the supporting block and connected with the lock hole, the periphery of the supporting block is sleeved with the lock ring, and the lock block is fixedly connected to the periphery of the bottom of the lock ring.

Description

Technical Field

[0001] The utility model relates to the technical field of flashlights, in particular to a flashlight that is easy to maintain. Background Art

[0002] Flashlights are a very common product in daily life. They are particularly useful in dim or dim light conditions. Especially when repairing certain parts under such lighting conditions, it is very inconvenient to hold both the flashlight and the repair tools. Of course, some people consider tying the flashlight on their heads and then operating the tools, but this flashlight is not very convenient when the repair tools need to be illuminated at a close distance.

[0003] According to the tools that can be found on the Internet, most flashlights are used. The back cover is equipped with a static piece of a metal sheet with teeth fixed on one end and a dynamic piece with diamond holes on it, which can adjust the dynamic and static pieces to a certain angle. It can be conveniently carried and hung on a screw or a nail to adjust any angle. However, this type of flashlight still needs an external suspension body to hang the flashlight, and then repair it. If it is in a position with very little space, it is difficult to achieve this. In the process of disassembly and maintenance, it is inconvenient to disassemble, and screws need to be used for disassembly. It cannot be disassembled by manpower. In addition, the commonly used electric flashlights need to purchase batteries by themselves before installation, and after the battery power is used up, new batteries need to be purchased again before use, which is also a great waste of resources. Therefore, a flashlight that is easy to repair is introduced. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a flashlight that is easy to maintain. It has the advantages that the flashlight can be disassembled without the aid of any tools and can be directly charged and used after the built-in battery is exhausted, and the battery can also be replaced for use. It solves the problem of inconvenience in disassembly, the need for a screwdriver for disassembly, the inability to disassemble by manpower, and the need to purchase new batteries before the battery can be used after it is exhausted, which is also a great waste of resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flashlight that is easy to maintain, comprising a sleeve, a lock hole, a mounting groove, a telescopic spring, a charging hole, an energy block, a battery slot, a storage battery, a transmitting block, a center block, a control panel, a supporting block, a beveled shell, a protruding ring, a sliding block, a locking ring, a locking block, a switch, a glass cover and a light bulb, wherein the top surface of the sleeve is provided with lock holes around, the mounting groove is provided at the center position of the top of the sleeve, the telescopic spring is fixedly connected around the bottom of the mounting groove in the inner cavity of the sleeve, the charging hole is provided at the center position of the bottom of the mounting groove in the inner cavity of the sleeve, the energy block is arranged on the top of the telescopic spring, the battery slot is provided on the surface of the energy block, and the storage battery The battery is arranged in the battery slot, the transmitting block is fixedly connected to the top of the energy block, the central block is arranged on the top of the energy block and is connected through the transmitting block, the control panel is arranged in the inner cavity of the central block, the support block is arranged on the top of the central block, the inclined shell is fixedly connected to the top of the support block, the protruding ring is fixedly connected to the top of the inclined shell, the sliding block is fixedly connected to the middle of the periphery of the support block and is connected to the lock hole, the locking ring is sleeved on the periphery of the support block, the locking block is fixedly connected around the bottom of the locking ring, the switch is arranged at the right connection between the support block and the inclined shell, the glass cover is arranged on the inner side of the intersection of the inclined shell and the protruding ring, and the light bulb is arranged on the top of the support block.

[0006] As a preferred embodiment of the present invention, the lock hole is a stepped sliding hole.

[0007] As a preferred embodiment of the present invention, a charging hole is provided at the bottom of the energy block, which is consistent in size with the charging hole at the center of the bottom of the sleeve.

[0008] As a preferred embodiment of the present invention, the battery can be replaced and can also be charged through a charging port for use.

[0009] As a preferred embodiment of the utility model, the bottom of the central block and the supporting block are both provided with a receiving groove having the same shape as the emitting block, so that energy can be gradually supplied to the top light bulb through the energy block at the bottom.

[0010] As a preferred embodiment of the present invention, the locking block at the bottom of the locking ring is consistent in size with the locking hole and the sliding block. When the locking block at the bottom of the locking ring is at the top of the inner wall of the locking hole, the connection between the support block and the sleeve is more stable.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model uses the charging port, energy block, battery slot and storage battery in coordination. In the later use process, when the built-in battery is exhausted, the storage battery can be directly replenished through the charging port. If there is no power when playing outdoors and there is no charging equipment, two self-purchased batteries can be taken out for replacement. In this way, the user's experience will not be affected by environmental problems, and the use limitations of the equipment are reduced.

[0013] 2. The utility model uses the sleeve, the lock hole, the support block, the sliding block, the lock ring and the lock block in coordination with each other. When the flashlight needs to be disassembled, it is only necessary to lift the lock ring to drive the lock block to lift up, and then rotate and pull out the support block, and then bring out the sliding block, so that the sleeve and the support block can be separated, and the internal components can be directly checked or the battery can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an exploded view of the structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0016] Figure 3 This is a front view of the structure of the utility model;

[0017] Figure 4 This is the southwest isometric drawing of the structure of the utility model.

[0018] In the figure: 1. sleeve; 2. lock hole; 3. installation slot; 4. telescopic spring; 5. charging hole; 6. energy block; 7. battery slot; 8. battery; 9. transmitting block; 10. center block; 11. control panel; 12. support block; 13. inclined shell; 14. protruding ring; 15. sliding block; 16. locking ring; 17. locking block; 18. switch; 19. glass cover; 20. light bulb. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4As shown, the utility model provides a flashlight that is easy to maintain, including a sleeve 1, a lock hole 2, a mounting groove 3, a telescopic spring 4, a charging hole 5, an energy block 6, a battery slot 7, a storage battery 8, a transmitting block 9, a center block 10, a control panel 11, a support block 12, a bevel shell 13, a protruding ring 14, a sliding block 15, a locking ring 16, a locking block 17, a switch 18, a glass cover 19 and a bulb 20. The top surface of the sleeve 1 is provided with a lock hole 2 around it, the mounting groove 3 is provided at the top center position of the sleeve 1, the telescopic spring 4 is fixedly connected around the bottom of the mounting groove 3 in the inner cavity of the sleeve 1, the charging hole 5 is provided at the bottom center position of the mounting groove 3 in the inner cavity of the sleeve 1, the energy block 6 is arranged on the top of the telescopic spring 4, the battery slot 7 is provided on the surface of the energy block 6, and the storage battery 8 is provided In the battery slot 7, the transmitting block 9 is fixedly connected to the top of the energy block 6, the center block 10 is arranged on the top of the energy block 6 and is connected through the transmitting block 9, the control panel 11 is arranged in the inner cavity of the center block 10, the support block 12 is arranged on the top of the center block 10, the inclined shell 13 is fixedly connected to the top of the support block 12, the protruding ring 14 is fixedly connected to the top of the inclined shell 13, the sliding block 15 is fixedly connected to the middle of the outer periphery of the support block 12 and connected to the lock hole 2, the locking ring 16 is sleeved on the outer periphery of the support block 12, the locking block 17 is fixedly connected around the bottom of the locking ring 16, the switch 18 is arranged at the right side connection between the support block 12 and the inclined shell 13, the glass cover 19 is arranged on the inner side of the intersection of the inclined shell 13 and the protruding ring 14, and the light bulb 20 is arranged on the top of the support block 12.

[0021] refer to Figures 1 to 4 , the lock hole 2 is a stepped slider.

[0022] As a technical optimization solution of the utility model, the lock hole 2 is a stepped sliding hole, so that there can be multiple sections when connecting. Compared with the straight sliding effect, it is much better and more stable and firm.

[0023] refer to Figures 1 to 4 A charging hole 5 is provided at the bottom of the energy block 6 , which is the same size as the charging hole 5 at the center of the bottom of the sleeve 1 .

[0024] As a technical optimization solution of the utility model, a charging hole 5 is opened at the bottom of the energy block 6, which is consistent in size with the charging hole 5 at the center of the bottom of the sleeve 1, so that the charging cable can be directly inserted into the charging hole 5 at the bottom of the energy block 6 through the sleeve 1.

[0025] refer to Figures 1 to 4 The storage battery 8 can be replaced and can also be charged through the charging port 5 for use.

[0026] As a technical optimization scheme of the utility model, the battery 8 can be replaced and can also be charged and used through the charging port 5. In this way, in the later use process, when the built-in battery is exhausted, the battery 8 can be directly replenished with energy through the charging port 5. If there is no power when playing in the wild and there is no charging equipment, you can take out two self-purchased batteries 8 for replacement. In this way, the user's experience will not be affected by environmental problems, and the usage limitations of the equipment are reduced.

[0027] refer to Figures 1 to 4 The bottom of the central block 10 and the supporting block 12 are both provided with a receiving groove having the same shape as the transmitting block 9, and energy can be gradually supplied to the top bulb 20 through the energy block 6 at the bottom.

[0028] As a technical optimization solution of the utility model, receiving grooves of the same shape as the transmitting block 9 are provided at the bottom of the central block 10 and the supporting block 12, and energy can be gradually supplied to the top light bulb 20 through the energy block 6 at the bottom. The segmented design is relatively simple to use and more convenient to maintain. By directly detecting each section of power transmission, it is possible to determine which part has a problem, saving time in troubleshooting.

[0029] refer to Figures 1 to 4 The locking block 17 at the bottom of the locking ring 16 is consistent with the size of the locking hole 2 and the sliding block 15. When the locking block 17 at the bottom of the locking ring 16 is at the top of the inner wall of the locking hole 2, the connection between the bracket 12 and the sleeve 1 is more stable.

[0030] As a technical optimization scheme of the utility model, the locking block 17 at the bottom of the locking ring 16 is consistent in size with the locking hole 2 and the sliding block 15. When the locking block 17 at the bottom of the locking ring 16 is at the top of the inner wall of the locking hole 2, the connection between the support block 12 and the sleeve 1 is more stable. In this way, when the flashlight needs to be disassembled, it is only necessary to lift the locking ring 16 to drive the locking block 17 to lift up, and then rotate the support block 12 and pull out, and then bring out the sliding block 15, so that the sleeve 1 and the support block 12 can be separated, and the internal components can be directly checked or the battery can be replaced.

[0031] The working principle and use process of the utility model are as follows: when in use, firstly, a lock hole 2 is opened around the top surface of the sleeve 1, and the lock hole 2 is a stepped sliding hole, so that it can be connected in multiple sections, which is much better than the effect of linear sliding, and is more stable and firm. The mounting groove 3 is opened at the center position of the top of the sleeve 1, and the telescopic spring 4 is fixedly connected around the bottom of the mounting groove 3 in the inner cavity of the sleeve 1. The charging hole 5 is opened at the center position of the bottom of the mounting groove 3 in the inner cavity of the sleeve 1. The energy block 6 is arranged on the top of the telescopic spring 4, and the battery slot 7 is opened on the surface of the energy block 6. The bottom of the energy block 6 is opened with a charging hole 5, which is consistent with the size of the charging hole 5 at the center position of the bottom of the sleeve 1. In this way, the charging line can be directly inserted into the charging hole at the bottom of the energy block 6 through the sleeve 1. 5, the storage battery 8 is arranged in the battery slot 7, the storage battery 8 can be replaced, and can also be charged and used through the charging port 5, so that in the later use process, when the built-in battery is exhausted, the storage battery 8 can be directly supplemented with energy through the charging port 5. If there is no power when playing outdoors and there is no charging equipment, two self-purchased storage batteries 8 can be taken out for replacement, so that the user's experience will not be affected by environmental problems, and the use limitations of the equipment are reduced. The transmitting block 9 is fixedly connected to the top of the energy block 6, the central block 10 is arranged on the top of the energy block 6 and connected through the transmitting block 9, the control panel 11 is arranged in the inner cavity of the central block 10, the support block 12 is arranged on the top of the central block 10, and the inclined shell 13 is fixedly connected to the support block The top of the bracket 12 is fixedly connected to the top of the inclined shell 13, the sliding block 15 is fixedly connected to the middle part of the periphery of the bracket 12 and connected to the lock hole 2, the locking ring 16 is sleeved on the periphery of the bracket 12, and the locking block 17 is fixedly connected to the bottom of the locking ring 16. The locking block 17 at the bottom of the locking ring 16 is consistent in size with the lock hole 2 and the sliding block 15. When the locking block 17 at the bottom of the locking ring 16 is at the top of the inner wall of the lock hole 2, the connection between the bracket 12 and the sleeve 1 is more stable. In this way, when the flashlight needs to be disassembled, it is only necessary to lift the locking ring 16 to drive the locking block 17 to lift, and then rotate the bracket 12 and pull it out, and then bring out the sliding block 15, so that the sleeve 1 and the bracket 12 can be separated, and the internal components can be directly checked or the battery can be replaced. The switch 18 is arranged at the right connection between the support block 12 and the inclined shell 13, the glass cover 19 is arranged at the inner side of the intersection of the inclined shell 13 and the protruding ring 14, the bulb 20 is arranged at the top of the support block 12, and the center block 10 and the bottom of the support block 12 are both provided with a receiving groove consistent with the shape of the transmitting block 9, and the energy can be gradually supplied to the top bulb 20 through the energy block 6 at the bottom. The segmented design is relatively simple in use and more convenient in maintenance. It can be determined which part has a problem by directly detecting each section of power transmission, which saves time for troubleshooting. In this way, the flashlight can be disassembled without the help of any tools, and the built-in battery can be directly charged for use after the power is exhausted, and the battery can also be replaced for use.It solves the problem of inconvenience in disassembly. It needs a screwdriver to disassemble and cannot be disassembled by manpower. And after the battery runs out, it needs to buy a new battery before it can be used, which is also a great waste of resources.

[0032] 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.

[0033] 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 flashlight that is easy to maintain, comprising a sleeve (1), a lock hole (2), a mounting groove (3), a telescopic spring (4), a charging hole (5), an energy block (6), a battery slot (7), a storage battery (8), a transmitting block (9), a central block (10), a control panel (11), a support block (12), a bevel shell (13), a protruding ring (14), a sliding block (15), a locking ring (16), a locking block (17), a switch (18), a glass cover (19) and a bulb (20), Features: The top surface of the sleeve (1) is provided with lock holes (2) around the periphery, the mounting groove (3) is provided at the center position of the top of the sleeve (1), the telescopic spring (4) is fixedly connected around the bottom of the mounting groove (3) in the inner cavity of the sleeve (1), the charging hole (5) is provided at the center position of the bottom of the mounting groove (3) in the inner cavity of the sleeve (1), the energy block (6) is arranged on the top of the telescopic spring (4), the battery slot (7) is provided on the surface of the energy block (6), the storage battery (8) is provided in the battery slot (7), the transmitting block (9) is fixedly connected to the top of the energy block (6), the center block (10) is provided at the top of the energy block (6) and is connected through the transmitting block (9), and the control panel (11) is provided on the center block (10) ), the support block (12) is arranged at the top of the central block (10), the inclined shell (13) is fixedly connected to the top of the support block (12), the protruding ring (14) is fixedly connected to the top of the inclined shell (13), the sliding block (15) is fixedly connected to the middle of the outer periphery of the support block (12) and connected to the lock hole (2), the locking ring (16) is sleeved on the outer periphery of the support block (12), the locking block (17) is fixedly connected around the bottom of the locking ring (16), the switch (18) is arranged at the right connection between the support block (12) and the inclined shell (13), the glass cover (19) is arranged at the inner side of the intersection of the inclined shell (13) and the protruding ring (14), and the light bulb (20) is arranged at the top of the support block (12).

2. A flashlight that is easy to maintain according to claim 1, Features: The locking hole (2) is a stepped sliding hole.

3. A flashlight that is easy to maintain according to claim 1, Features: The bottom of the energy block (6) is provided with a charging hole (5), which is the same size as the charging hole (5) at the center of the bottom of the sleeve (1).

4. A flashlight that is easy to maintain according to claim 1, Features: The storage battery (8) can be replaced and can also be charged through the charging hole (5) for use.

5. A flashlight that is easy to maintain according to claim 1, Features: The bottoms of the central block (10) and the support block (12) are both provided with receiving grooves of the same shape as the emission block (9), and energy can be gradually supplied to the top light bulb (20) through the energy block (6) at the bottom.

6. A flashlight that is easy to maintain according to claim 1, Features: The locking block (17) at the bottom of the locking ring (16) is consistent in size with the locking hole (2) and the sliding block (15). When the locking block (17) at the bottom of the locking ring (16) is at the top of the inner wall of the locking hole (2), the connection between the supporting block (12) and the sleeve (1) is more stable.

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