Flip telescopic flashlight

Abstract

The clamshell telescopic flashlight comprises a flashlight body, an auxiliary lamp set and a limiting structure, one end of the auxiliary lamp set is rotationally connected to the side portion of the flashlight body, and the limiting structure is arranged at the joint of the auxiliary lamp set and the flashlight body; the auxiliary lamp set is suitable for being rotationally adjusted along the flashlight body, and then unfolding or folding contraction is achieved. When the auxiliary lamp set rotates and is adjusted to any angle, the auxiliary lamp set is suitable for keeping still under the action of the limiting structure. The electric torch has the beneficial effects that the auxiliary lamp set and the limiting structure are arranged, the auxiliary lamp set can be turned on during use, then the electric torch body is equivalent to a temporary table lamp, meanwhile, the limiting structure can limit the adjusted auxiliary lamp set, the auxiliary lamp set is kept static, and the stability and the lighting effect of the auxiliary lamp set are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of lighting devices, and particularly to a flip - type telescopic flashlight. Background Art

[0002] With the improvement of people's living standards, flashlights have become one of the main emergency lighting tools for people. They can provide necessary lighting functions in power outages, night travel, disasters and other emergencies to ensure the safety of people's lives. In addition, with the popularization of tourism and outdoor activities, flashlights have become an essential item to fully meet the lighting needs of outdoor enthusiasts.

[0003] Existing flashlights generally use the lamp head at their front end for lighting, and people need to hold the flashlight when using it. If both hands are needed for other operations, it will be inconvenient to use. Therefore, a flip - type telescopic flashlight is proposed to solve the above - mentioned technical problems. Utility Model Content

[0004] One of the purposes of the present application is to provide a flip - type telescopic flashlight.

[0005] To achieve the above object, the technical solution adopted in the present application is: A flip - type telescopic flashlight, including a flashlight body, an auxiliary lamp group and a limiting structure. One end of the auxiliary lamp group is rotatably connected to the side of the flashlight body, and the limiting structure is arranged at the connection between the auxiliary lamp group and the flashlight body; the auxiliary lamp group is adapted to rotate and adjust along the flashlight body, so as to realize unfolding or folding and retracting; when the auxiliary lamp group rotates and adjusts to any angle, the auxiliary lamp group is adapted to remain stationary under the action of the limiting structure.

[0006] Preferably, the limiting structure includes a limiting block and a plurality of limiting grooves. The limiting block is arranged on the flashlight body, and the limiting grooves are arranged on the rotating part of the auxiliary lamp group and are spaced along the outer circumference of the rotating part; the auxiliary lamp group is adapted to remain stationary under the cooperation of the limiting block and the limiting grooves.

[0007] Preferably, a rotating shaft is arranged on the rotating part. A pair of kidney - shaped grooves are vertically arranged on the side of the flashlight body. Both ends of the rotating shaft are matched with the kidney - shaped grooves to realize the rotating installation of the auxiliary lamp group; when the auxiliary lamp group rotates and adjusts, the rotating shaft is adapted to float up and down in the kidney - shaped grooves.

[0008] Preferably, wedge - shaped surfaces are arranged at both ends of the rotating shaft; when installing the auxiliary lamp group, the rotating shaft is adapted to be deformed under the extrusion cooperation of the wedge - shaped surfaces and the flashlight body until it is matched with the kidney - shaped grooves.

[0009] Preferably, an installation groove adapted to the auxiliary lamp group is provided on the outer side of the flashlight body; when the auxiliary lamp group is folded and retracted into the installation groove, the outer side of the auxiliary lamp group is adapted to fit the outer contour of the flashlight body.

[0010] Preferably, a positioning portion protrudes outward from the inside of the installation groove, and the auxiliary lamp group is recessed inward and adapted to the positioning portion; when the auxiliary lamp group is folded and retracted into the installation groove, the positioning portion is adapted to limit the auxiliary lamp group axially along the rotation axis.

[0011] Preferably, the auxiliary lamp group includes a flip - down cover, a flip - up cover, a lamp board, and a transparent lens. The flip - down cover is rotatably installed on the side of the flashlight body, the lamp board is snap - installed inside the flip - down cover, the flip - up cover is snap - installed on the side of the flip - down cover, and the transparent lens is snap - installed on the flip - up cover and cooperates with the lamp board.

[0012] Preferably, a positioning plate is provided inside the flip - up cover; when the flip - up cover is installed on the flip - down cover, the positioning plate is adapted to abut against the top end of the lamp board.

[0013] Preferably, a lamp head is provided at the head of the flashlight body, and the lamp head is adapted to move along the flashlight body to adjust the focal length of the flashlight body; a hook is provided at the tail of the flashlight body.

[0014] Preferably, a charging port and a power connection port are respectively provided at the head of the flashlight body; when the lamp head moves and abuts against the flashlight body, the charging port and the power connection port are adapted to be hidden under the shielding of the lamp head.

[0015] Compared with the prior art, the beneficial effects of this application are as follows:

[0016] By providing an auxiliary lamp group and a limiting structure, the auxiliary lamp group can be opened during use, so that the flashlight body functions as a temporary "table lamp". At the same time, the limiting structure can limit the adjusted auxiliary lamp group to keep it stationary, ensuring its stability and lighting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 It is a schematic diagram when the auxiliary lamp group of the present utility model is opened.

[0019] Figure 3 It is an enlarged schematic diagram of the structure at A of the present utility model.

[0020] Figure 4 Schematic diagram when the limit structure of the present utility model is in cooperation.

[0021] Figure 5 Schematic diagram of the auxiliary lamp group structure of the present utility model.

[0022] Figure 6 Schematic diagram of the enlarged structure at position B of the present utility model.

[0023] Figure 7 Schematic diagram of the structure when the lower flip cover and the upper flip cover of the present utility model are disassembled.

[0024] Figure 8 Schematic diagram of the structure when the transparent lens of the present utility model is opened.

[0025] Figure 9 Schematic diagram of the structure when the positioning plate and the lamp board of the present utility model are in cooperation.

[0026] Figure 10 Schematic diagram of the charging port and the power connection port of the present utility model.

[0027] In the figure: 1. Flashlight body; 2. Lamp head; 3. Hook; 4. Auxiliary lamp group; 401. Lower flip cover; 402. Upper flip cover; 403. Lamp board; 404. Transparent lens; 5. Installation groove; 6. Positioning part; 7. Limit structure; 701. Limit groove; 702. Limit block; 8. Rotating part; 9. Rotating shaft; 10. Waist-shaped groove; 11. First clamping block; 12. First clamping groove; 13. Second clamping block; 14. Second clamping groove; 15. Positioning plate; 16. Charging port; 17. Power connection port. Specific embodiments

[0028] Next, in combination with specific embodiments, the present application will be further described. It should be noted that on the premise of non-conflict, the following described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0029] In the description of the present application, it should be noted that for orientation terms, if there are terms such as "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation and position relationship is based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0030] It should be noted that the terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and do not necessarily describe a specific order or sequence.

[0031] One preferred embodiment of this application is, for example, Figures 1 to 10 As shown, a flip-out telescopic flashlight includes a flashlight body 1, an auxiliary lamp group 4, and a limiting structure 7. One end of the auxiliary lamp group 4 is rotatably connected to the side of the flashlight body 1, and the limiting structure 7 is arranged at the connection between the auxiliary lamp group 4 and the flashlight body 1.

[0032] It can be understood that when the auxiliary lamp group 4 needs to be used, the auxiliary lamp group 4 can be rotated out along the side of the flashlight body 1 at this time, so that the auxiliary lamp group 4 is unfolded. Subsequently, the flashlight body 1 can be vertically placed on a support surface (such as the ground or a table) through the head. In this way, the flashlight body 1 at this time is equivalent to playing the role of a temporary "table lamp" to provide a stable lighting environment. And when the auxiliary lamp group 4 does not need to be used, the auxiliary lamp group 4 can be retracted along the side of the flashlight body 1, so that the auxiliary lamp group 4 is folded and shrunk and attached to the side of the flashlight body 1, as shown in Figure 1 (a) in, so as to save space and maintain the portability of the flashlight. That is to say, at this time, the auxiliary lamp group 4 is equivalent to a flip cover, which can be opened when in use and closed when not in use, which is simple and convenient.

[0033] Of course, when unfolding, that is, after the auxiliary lamp group 4 is adjusted to an appropriate angle, the auxiliary lamp group 4 can remain stationary under the action of the limiting structure 7 at this time, that is, the auxiliary lamp group 4 is positioned at this time to ensure its stability and lighting effect.

[0034] This application does not limit the specific structure of the limiting structure 7. The following provides a specific embodiment for illustration:

[0035] For example, as shown in Figure 2 and Figure 3 As shown, the limiting structure 7 includes a limiting block 702 and a plurality of limiting grooves 701. The limiting block 702 is arranged on the side of the flashlight body 1, and the limiting grooves 701 are arranged on the outside of the rotating part 8 of the auxiliary lamp group 4, and the plurality of limiting grooves 701 are distributed at equal intervals along the outside of the rotating part 8.

[0036] It can be understood that when the limiting block 702 cooperates with the limiting groove 701, the clamping force between the two can keep the auxiliary lamp group 4 in a stationary state after adjustment. As we know, the flashlight housing and the housing of the auxiliary lamp group 4 are generally made of elastic plastic parts. Therefore, when the auxiliary lamp group 4 is rotated and adjusted, at this time, when the limiting block 702 rotates, it can be forcibly separated from the limiting groove 701 under the action of the micro-deformation of the two. That is to say, during adjustment, it is only necessary that the external force on the auxiliary lamp group 4 is greater than the limiting force of the limiting structure 7. And in the normal use state, the auxiliary lamp group 4 generally will not be subjected to such a large external force, so it can maintain the stationary state after adjustment.

[0037] It should be noted that the number of the limiting grooves 701 represents the adjustment accuracy (gear position) of the auxiliary lamp group 4. That is to say, when the number of the limiting grooves 701 is more, the adjustment accuracy of the auxiliary lamp group 4 is higher. Users can select different lighting angles according to actual needs to obtain a more accurate lighting effect. Of course, those skilled in the art can set the number of the limiting grooves 701 according to the actual situation.

[0038] In the above embodiment, if the separation between the limiting block 702 and the limiting groove 701 is all through the deformation of its own material, it will have a greater impact on the material itself, and at the same time, there will also be greater wear between the limiting block 702 and the limiting groove 701.

[0039] Therefore, to solve the above technical problems, as Figure 3 shown, a rotating shaft 9 is provided at the rotating part 8, and a pair of kidney-shaped grooves 10 are vertically arranged on the side of the flashlight body 1. The two ends of the rotating shaft 9 are matched with the kidney-shaped grooves 10 to realize the rotating installation of the auxiliary lamp group 4.

[0040] It can be understood that while the rotating shaft 9 can rotate along the kidney-shaped groove 10, it can also float (i.e., move slightly up and down) along the kidney-shaped groove 10 in the vertical position. Specifically, as Figure 4 shown, when the auxiliary lamp group 4 rotates, at this time, the limiting block 702 will rotate and separate from the limiting groove 701, and then the auxiliary lamp group 4 has a tendency to move upward. Therefore, the rotating shaft 9 will be bent and deformed (of course, the auxiliary lamp group 4 itself will also be slightly deformed), and at this time, the kidney-shaped groove 10 will provide a space for the deformation of the rotating shaft 9 to avoid, so as to prevent the fracture of the rotating shaft 9. It should be known that in the design of the prior art, a corresponding matching rotating groove will be designed for the rotating shaft 9, and the rotating shaft 9 can only rotate in the rotating groove, and thus it is easy to break during the long-term adjustment and deformation of the rotating shaft 9.

[0041] Furthermore, as Figure 3As shown, wedge surfaces are provided at both ends of the rotating shaft 9; this is to facilitate the assembly or installation of the auxiliary lamp group 4. Specifically, when installing the auxiliary lamp group 4, we can align the wedge surface above the kidney-shaped groove 10, that is, the auxiliary lamp group 4 can be attached to the side of the flashlight body 1, and then press the position of the rotating part 8 by hand. At this time, the rotating shaft 9 can be squeezed and fitted with the flashlight body 1 under the guiding action of the wedge surface. Then, under the deformation of components such as the rotating shaft 9 and the flashlight body 1, the rotating shaft 9 will move and be engaged into the kidney-shaped groove 10 until the installation of the auxiliary lamp group 4 is realized. Thus, it can be seen that this design greatly simplifies the assembly process of the auxiliary lamp group 4 and improves the assembly efficiency.

[0042] In this embodiment, as Figure 1 shown in (b) of the figure, an installation groove 5 adapted to the auxiliary lamp group 4 is provided on the outer side of the flashlight body 1. It can be understood that when the auxiliary lamp group 4 is folded and retracted into the installation groove 5, the outer side of the auxiliary lamp group 4 can coincide with the outer contour of the flashlight body 1. Exemplarily, assuming that the flashlight body 1 has a cylindrical structure, and at this time, the auxiliary lamp group 4 can form an integral circular structure after being folded and stored.

[0043] Furthermore, as Figure 1 shown in (b) of the figure, a positioning part 6 protrudes outward from the inside of the installation groove 5, and the auxiliary lamp group 4 is recessed inward and adapted to the positioning part 6. It can be understood that when the auxiliary lamp group 4 is folded and retracted into the installation groove 5, at this time, the positioning part 6 and the recessed part of the auxiliary lamp group 4 are matched, so that the positioning part 6 can limit the auxiliary lamp group 4 along the axial direction of the rotating shaft 9; that is to say, at this time, the positioning part 6 can limit the left and right directions of the auxiliary lamp group 4, making the retracted auxiliary lamp group 4 not easy to shake, and at the same time, it can also increase the contact range between the auxiliary lamp group 4 and the flashlight body 1, thus greatly improving the stability.

[0044] Of course, in order to further improve the stability of the auxiliary lamp group 4 after being folded and retracted, as Figure 1 shown in (b) of the figure, a connection structure (i.e., a common buckle structure or magnetic attraction structure) can be provided between the tail section of the auxiliary lamp group 4 and the rear end of the installation groove 5, so that the stability can be further enhanced by the buckle force or magnetic attraction force after the auxiliary lamp group 4 is folded and retracted. And the buckle structure or magnetic attraction structure is common general knowledge known to those skilled in the art.

[0045] In this embodiment, as Figures 5 to 8As shown in the figure, the auxiliary lamp group 4 includes a flip - down cover 401, a flip - up cover 402, a lamp board 403 (i.e., a circuit board with COB lamp beads), and a transparent lens 404. The flip - down cover 401 is rotatably installed on the side of the flashlight body 1. The lamp board 403 is snap - fitted and installed inside the flip - down cover 401. The flip - up cover 402 is snap - fitted and installed on the side of the flip - down cover 401. The transparent lens 404 is snap - fitted and installed on the flip - up cover 402 and cooperates with the lamp board 403.

[0046] Specifically, as Figure 6 shown, a first catch 11 is provided at the head section of the flip - up cover 402, and a first slot 12 is provided at the front end of the installation groove 5. The installation of the flip - up cover 402 is realized through the snap - fit of the first catch 11 and the first slot 12. As Figure 8 shown, a second catch 13 is provided on the side of the transparent lens 404, and a second slot 14 is provided on the inner side of the flip - up cover 402. The installation of the transparent lens 404 is realized through the snap - fit of the second catch 13 and the second slot 14. As Figure 7 shown, a snap - fit groove can be provided inside the flip - down cover 401, and the lamp board 403 can be installed in cooperation with the snap - fit groove.

[0047] Furthermore, in order to improve the installation stability of the lamp board 403, a positioning plate 15 can be provided inside the flip - up cover 402. As Figure 9 shown, when the flip - up cover 402 is installed on the flip - down cover 401, the positioning plate 15 can abut against the top end of the lamp board 403, which can effectively prevent the displacement of the lamp board 403 caused by vibration or impact during use, thus ensuring the stability and reliability of the lighting effect.

[0048] In one embodiment of the present application, as Figure 10 shown in (a) and (b) of the figure, a charging port 16, a power connection port 17, and a lamp head 2 are respectively provided at the front end (head) of the flashlight body 1, a hook 3 is provided at its tail, and the lamp head 2 is slidably adjustable and provided at the front end of the flashlight body 1.

[0049] It can be understood that since the lamp head 2 can be moved and adjusted along the front end of the flashlight body 1, and then cooperate with the lighting component on the front end of the flashlight body 1 itself, the change in the distance between the lamp head 2 and the lighting component is used to adjust the focal length, that is, the light can be scattered or focused, so as to achieve different lighting effects. Of course, the lamp head 2 can also play such a role: when the flashlight is not in use, the lamp head 2 can be pushed inward to abut against the front end of the flashlight body 1, so that the charging port 16 and the power connection port 17 can be hidden, thereby preventing the entry of water vapor and dust and protecting them. Conversely, when in use, the lamp head 2 can be pulled out to expose the charging port 16 and the power connection port 17 for use, which is simple and convenient. It should be known that the charging port 16 is used to charge the battery in the flashlight, and the power connection port 17 is used to discharge the battery. That is, at this time, the battery can play the role of a temporary "power bank" to provide emergency power for other devices (such as mobile phones). In addition, the design of the hook 3 makes it convenient for the flashlight to be hung on a belt, backpack or other items, increasing the flexibility and convenience of use.

[0050] The above describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A flip-out telescopic flashlight, characterized in that, Comprising: A flashlight body; An auxiliary lamp group, one end of the auxiliary lamp group is rotatably connected to the side of the flashlight body; And A limiting structure, the limiting structure is arranged at the connection between the auxiliary lamp group and the flashlight body; the auxiliary lamp group is adapted to rotate and adjust along the flashlight body, so as to realize unfolding or folding and shrinking; when the auxiliary lamp group rotates and adjusts to any angle, the auxiliary lamp group is adapted to remain stationary under the action of the limiting structure.

2. The flip-out telescopic flashlight according to claim 1, wherein: The limiting structure includes a limiting block and a plurality of limiting grooves, the limiting block is arranged on the flashlight body, and the limiting grooves are arranged on the rotating part of the auxiliary lamp group and are spaced along the outer circumference of the rotating part; the auxiliary lamp group is adapted to remain stationary under the cooperation of the limiting block and the limiting grooves.

3. The flip-out telescopic flashlight according to claim 2, wherein: A rotating shaft is arranged on the rotating part, and a pair of kidney-shaped grooves are vertically arranged on the side of the flashlight body, and both ends of the rotating shaft are matched with the kidney-shaped grooves to realize the rotating installation of the auxiliary lamp group; when the auxiliary lamp group rotates and adjusts, the rotating shaft is adapted to float up and down in the kidney-shaped grooves.

4. The flip telescopic flashlight according to claim 3, characterized in that: Both ends of the rotating shaft are provided with wedge-shaped surfaces; when installing the auxiliary lamp group, the rotating shaft is adapted to be deformed through the extrusion cooperation of the wedge-shaped surfaces and the flashlight body until it is matched with the kidney-shaped grooves.

5. The flip telescopic flashlight according to any one of claims 1-4, characterized in that: An installation groove adapted to the auxiliary lamp group is arranged on the outer side of the flashlight body; when the auxiliary lamp group is folded and retracted into the installation groove, the outer side of the auxiliary lamp group is adapted to fit with the outer contour of the flashlight body.

6. The flip telescopic flashlight according to claim 5, characterized in that: A positioning part protrudes outward from the inside of the installation groove, and the auxiliary lamp group is recessed inward and adapted to the positioning part; when the auxiliary lamp group is folded and retracted into the installation groove, the positioning part is adapted to limit the auxiliary lamp group axially along the rotating shaft.

7. The flip-out telescopic flashlight according to claim 1, wherein: The auxiliary lamp group includes a flip cover lower cover, a flip cover upper cover, a lamp board and a transparent lens, the flip cover lower cover is rotatably installed on the side of the flashlight body, the lamp board is snap-fitted inside the flip cover lower cover, the flip cover upper cover is snap-fitted on the side of the flip cover lower cover, and the transparent lens is snap-fitted on the flip cover upper cover and cooperates with the lamp board.

8. The flip telescopic flashlight according to claim 7, wherein: A positioning plate is arranged inside the flip cover upper cover; when the flip cover upper cover is installed on the flip cover lower cover, the positioning plate is adapted to abut against the top end of the lamp board.

9. The flip-out telescopic flashlight according to claim 1, wherein: A lamp head is arranged at the head of the flashlight body, and the lamp head is adapted to move along the flashlight body to adjust the focal length of the flashlight body; a hook is arranged at the tail of the flashlight body.

10. The flip telescopic flashlight according to claim 9, characterized in that: A charging port and a power connection port are respectively arranged at the head of the flashlight body; when the lamp head moves and abuts against the flashlight body, the charging port and the power connection port are adapted to be hidden under the shielding of the lamp head.

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