Rotary mechanism and light supplement lamp

Abstract

The utility model discloses a kind of rotating mechanism and light supplementing lamp, rotating mechanism includes the first connecting piece and the second connecting piece of rotation connection around first pivot, and the third connecting piece of rotation connection around the end of second connecting piece, the end of second connecting piece is equipped with second pivot, the third connecting piece is rotationally arranged around second pivot, and the included angle α that first connecting piece and second connecting piece can rotate around first pivot is 0 °~200 °, the angle that third connecting piece can rotate around second pivot is 0 °~360 °, light supplementing lamp includes above-mentioned rotating mechanism.

Description

Technical Field

[0001] This utility model relates to the field of lighting, and in particular to a rotating mechanism and a supplementary light. Background Technology

[0002] As mobile phone photography functions become increasingly powerful, people enjoy taking selfies with their phones, especially when traveling. Taking photos is indispensable, and mobile phone photography has become the most convenient way to capture images anytime, anywhere, making it extremely convenient.

[0003] While existing smartphones have flashlights, their fill light effect is often unsatisfactory. In response, some external fill lights have appeared on the market. However, these existing fill lights are fixed to the phone and can only be pointed in the direction of the phone's rear camera, and cannot be adjusted in the direction of the phone's front camera. Therefore, in some application scenarios where the angle of the fill light needs to be adjusted or the front camera needs to be illuminated, existing fill lights cannot achieve this, which is very inconvenient.

[0004] Therefore, there is an urgent need to develop a new type of supplemental lighting to meet people's application needs. Utility Model Content

[0005] The purpose of this invention is to provide a rotating mechanism and a supplementary light that can achieve angle adjustment according to different application scenarios.

[0006] This utility model provides a rotating mechanism, including a first connecting member and a second connecting member rotatably connected about a first rotating axis, and a third connecting member rotatably connected about an end of the second connecting member. The end of the second connecting member is provided with a second rotating axis, and the third connecting member is rotatably arranged about the second rotating axis. The included angle α between the first connecting member and the second connecting member rotatable about the first rotating axis is 0° to 200°, and the angle of rotation of the third connecting member about the second rotating axis is 0° to 360°.

[0007] Furthermore, when the angle α between the first connector and the second connector rotating around the first axis is 200°, the contact surface of the first connector abuts against the second connector.

[0008] Furthermore, the second rotating shaft is installed at the end of the second connector. The second rotating shaft includes a mounting portion fixedly installed at the end of the second connector and a connecting shaft extending from the mounting portion toward a direction away from the second connector. The third connector is sleeved on the outside of the connecting shaft and is rotatable around the connecting shaft.

[0009] Furthermore, the outer surface of the connecting shaft is provided with a snap-fit ​​protrusion along the circumferential direction, and the third connecting member is provided with a connecting groove that mates with the connecting shaft. The connecting groove is recessed with a snap-fit ​​groove. When the connecting shaft is installed in the connecting groove, the snap-fit ​​protrusion is correspondingly snapped into the snap-fit ​​groove.

[0010] This utility model also discloses a supplementary light, including the above-mentioned rotating mechanism. The supplementary light also includes a lighting lamp and a fixing base. The lighting lamp is mounted on the third connecting member, and the fixing base is mounted on the first connecting member.

[0011] Furthermore, the lighting lamp includes a circuit board, LED beads mounted on the circuit board, a battery electrically connected to the circuit board, and a lamp cover covering the outside of the circuit board, wherein the battery provides power to the LED beads.

[0012] Furthermore, a power switch is provided on the side of the lamp cover located on the lamp bead, and an adjustable knob is provided on the outer periphery of the lamp cover. The power switch and the adjustable knob are electrically connected to the circuit board. The power switch controls the lamp bead to be turned on or off, and the adjustable knob controls the brightness of the lamp bead.

[0013] Furthermore, the circuit board is also provided with a charging interface, through which the battery can be charged.

[0014] Furthermore, a magnetic suction assembly for cooperating with the magnetic attraction structure of an external device is installed on one side of the fixing base. The magnetic suction assembly includes a magnetic ring and a silicone pad. The fixing base has a mounting groove corresponding to the magnetic ring. The magnetic ring is installed in the mounting groove, and the silicone pad covers the surface of the magnetic ring.

[0015] Furthermore, a cosmetic mirror is installed on the other side of the mounting base.

[0016] The rotating mechanism and the fill light provided by this utility model can be adjusted from 0° to 200° around the first axis via the first and second connecting members. This allows the rotating mechanism and the fill light to be smaller and more portable when stored, and can be opened at different angles to adapt to more environmental scenarios when in use. The third connecting member allows for 360° rotation around the second axis of the second connecting member, enabling free switching between the shooting directions of the rear and front cameras of the phone, making it very convenient to use. Furthermore, a magnetic component is provided on the fill light for easy use with the phone's magnetic structure, and a makeup mirror is included on the fill light for convenient grooming before taking photos. Therefore, the rotating mechanism and the fill light of this utility model are very popular. Attached Figure Description

[0017] Figure 1 This is a schematic diagram showing the first and second connectors of the supplementary light of this utility model at a 0° angle.

[0018] Figure 2 for Figure 1 The diagram shows the first and second connectors of the fill light at a 90° angle.

[0019] Figure 3 for Figure 1 The diagram shows the first and second connectors of the fill light at a 180° angle.

[0020] Figure 4 for Figure 1 The diagram shows the first and second connectors of the fill light at a 200° angle.

[0021] Figure 5 This is a schematic diagram of the third connector of the supplementary light of this utility model rotating 90° around the second axis.

[0022] Figure 6 This is a schematic diagram of the third connector of the supplementary light of this utility model rotating 180° around the second axis.

[0023] Figure 7 This is a schematic diagram of the rotating mechanism of this utility model.

[0024] Figure 8 This is an exploded view of the supplementary lighting of this utility model.

[0025] Figure 9 This is a schematic diagram of the assembly of the second rotating shaft and the third connecting member of this utility model.

[0026] Figure 10 for Figure 9 The diagram shows an exploded view of the second rotating shaft and the third connecting member.

[0027] Figure 11 This is a schematic diagram of the second rotating shaft of this utility model.

[0028] Figure 12 This is an exploded view of the mounting base for the supplementary lighting of this utility model.

[0029] Figure 13 This is an exploded view of the lighting fixture of the supplementary lighting lamp of this utility model. Detailed Implementation

[0030] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0031] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification and claims of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0032] The directional terms such as "up," "down," "left," "right," "front," "back," "top," and "bottom" (if present) used in the specification and claims of this utility model are defined according to the position of the structures in the drawings and the relative positions of the structures, and are only for the purpose of clarity and convenience in expressing the technical solution. It should be understood that the use of directional terms should not limit the scope of protection claimed in this application.

[0033] Please see Figures 1-13 This utility model discloses a rotating mechanism 30, including a first connecting member 31 and a second connecting member 32 rotatably connected about the axis AA of a first rotating shaft 33, and a third connecting member 342 rotatably connected about the end of the second connecting member 32. The end of the second connecting member 32 is provided with a second rotating shaft 341. The third connecting member 342 is rotatably arranged about the axis BB of the second rotating shaft 341. The angle α between the first connecting member 31 and the second connecting member 32 that can rotate about the first rotating shaft 33 is 0° to 200°, and the angle between the third connecting member 342 and the second rotating shaft 341 that can rotate is 0° to 360°. Furthermore, when the angle α between the first connecting member 31 and the second connecting member 32 that rotate about the first rotating shaft 33 is 200°, the abutting surface 311 of the first connecting member 31 abuts against the second connecting member 32.

[0034] Please see Figures 7-11 The second rotating shaft 341 is mounted on the end of the second connecting member 32. The second rotating shaft 341 includes a mounting portion 3413 fixedly mounted on the end of the second connecting member 32 and a connecting shaft 3411 extending from the mounting portion 3413 in a direction away from the second connecting member 32. The third connecting member 342 is sleeved on the outside of the connecting shaft 3411 and is rotatable around the connecting shaft 3411. More specifically, the outer surface of the connecting shaft 3411 is provided with a snap-fit ​​protrusion 3412 along the circumferential direction. The third connecting member 342 is provided with a connecting groove 3421 that mates with the connecting shaft 3411. The connecting groove is recessed with a snap-fit ​​groove (not shown). When the connecting shaft 3411 is installed in the connecting groove, the snap-fit ​​protrusion 3412 is correspondingly snapped into the snap-fit ​​groove to prevent the third connecting member 342 from falling off the second rotating shaft 341 when the third connecting member 342 rotates around the second rotating shaft 341 on the second connecting member 32.

[0035] Please see Figures 1-6 , Figure 8 , Figure 12 and Figure 13 The present invention also discloses a supplementary light, including the aforementioned rotating mechanism 30. The supplementary light also includes a lighting lamp 20 and a fixing base 10. The lighting lamp 20 is mounted on the third connecting member 342, and the fixing base 10 is mounted on the first connecting member 31.

[0036] Please continue reading. Figure 13 The lighting lamp 20 includes a circuit board 25, LED beads (not shown) mounted on the circuit board 25, a battery 24 electrically connected to the circuit board 25, and a lampshade 21 covering the outside of the circuit board 25. The battery 24 provides power to the LED beads. Furthermore, a power switch 211 is provided on the side of the lampshade 21 facing the LED beads, and an adjustable knob 22 is provided on the outer periphery of the lampshade 21. The power switch 211 and the adjustable knob 22 are electrically connected to the circuit board 25. The power switch 211 controls the turning the LED beads on or off, and the adjustable knob 22 controls the adjustment of the brightness of the LED beads. The power switch 211 being located on the side of the lampshade 21 facing the LED beads makes it more convenient to turn the lighting lamp 20 on or off. The adjustable knob 22 being located on the outer periphery of the lampshade 21 allows users to adjust the brightness of the lighting lamp 20 without obstructing the light emitted by the LED beads while it is on, thus meeting the needs of the current scene.

[0037] Please see Figure 1 and Figure 13 The circuit board 25 is also provided with a charging interface 23, through which the battery 24 can be charged. The fill light of this utility model has its own energy storage battery, so it can achieve the fill light function without consuming the power of the mobile phone. When the fill light is low on power, it can be charged by an external device or power source. Moreover, the fill light can still work normally while being charged.

[0038] Please see Figure 8 and Figure 12 One side of the mounting base 10 is equipped with a magnetic suction assembly 12 for cooperating with the magnetic structure of an external device. The magnetic suction assembly 12 includes a magnetic ring 121 and a silicone pad 122. The mounting base 10 has a recessed mounting groove 101 corresponding to the magnetic ring 121, and the magnetic ring 121 is installed in the mounting groove 101. The silicone pad 122 covers the surface of the magnetic ring 121 and is used to prevent the mounting base 10 of the fill light from scratching the mobile phone. A makeup mirror 11 is installed on the other side of the mounting base 10. The makeup mirror 11 is set on the fill light to facilitate people to tidy their appearance before taking pictures, so that people can look beautiful when taking pictures.

[0039] In this embodiment, when the angle α between the first connector 31 and the second connector 32 is 0°, the fill light is at its smallest size, making it easy to store and carry. When the angle α between the first connector 31 and the second connector 32 is 90°, it meets the requirements of the first scenario. When the angle α between the first connector 31 and the second connector 32 is 180°, it meets the requirements of the second scenario. Furthermore, when the third connector 342 rotates around the second connector 32, when the orientation of the LED beads of the lighting lamp 20 is on the same side as the magnetic suction component 12 of the fixing base 10, it can provide fill light for the shooting direction of the front camera of the mobile phone when people take selfies. When the orientation of the LED beads of the lighting lamp 20 is on opposite sides of the magnetic suction component 12 of the fixing base 10, it can provide fill light for the shooting direction of the rear camera of the mobile phone, which is very convenient for taking pictures of other people or objects with the mobile phone.

[0040] The rotating mechanism 30 and the fill light provided by this utility model can be adjusted from 0° to 200° around the first rotating shaft 33 via the first connecting member 31 and the second connecting member 32. This allows the rotating mechanism 30 and the fill light to be smaller and more portable when stored, and to be opened at different angles to adapt to more environmental scenarios when in use. The third connecting member allows for 360° rotation around the second rotating shaft 341 of the second connecting member 32, enabling free switching between the shooting directions of the rear and front cameras of the mobile phone, making it very convenient to use. Furthermore, a magnetic component 12 is provided on the fill light to facilitate its use with the magnetic structure of the mobile phone, and a makeup mirror 11 is provided on the fill light to facilitate grooming before taking photos, making it very convenient and practical. Therefore, the rotating mechanism 30 and the fill light of this utility model are very popular.

[0041] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A rotating mechanism, characterized in that: It includes a first connector and a second connector that are rotatably connected around a first pivot, and a third connector that is rotatably connected around the end of the second connector. The end of the second connector is provided with a second pivot, and the third connector is rotatably arranged around the second pivot. The angle α between the first connector and the second connector that can rotate around the first pivot is 0° to 200°, and the angle of rotation of the third connector around the second pivot is 0° to 360°.

2. The rotating mechanism as described in claim 1, characterized in that: When the angle α between the first connector and the second connector is 200° when they rotate around the first axis, the contact surface of the first connector abuts against the second connector.

3. The rotating mechanism as described in claim 1, characterized in that: The second rotating shaft is installed at the end of the second connector. The second rotating shaft includes a mounting portion fixedly installed at the end of the second connector and a connecting shaft extending from the mounting portion toward a direction away from the second connector. The third connector is sleeved on the outside of the connecting shaft and can be rotated around the connecting shaft.

4. The rotating mechanism as described in claim 3, characterized in that: The outer surface of the connecting shaft is provided with a snap-fit ​​protrusion along the circumference. The third connecting member is provided with a connecting groove that mates with the connecting shaft. The connecting groove is recessed with a snap-fit ​​groove. When the connecting shaft is installed in the connecting groove, the snap-fit ​​protrusion is correspondingly snapped into the snap-fit ​​groove.

5. A supplementary light, comprising the rotating mechanism as described in any one of claims 1-4, characterized in that: The supplementary light also includes a lighting lamp and a mounting base. The lighting lamp is mounted on the third connector, and the mounting base is mounted on the first connector.

6. The supplementary lighting as described in claim 5, characterized in that: The lighting lamp includes a circuit board, LED beads mounted on the circuit board, a battery electrically connected to the circuit board, and a lamp cover covering the outside of the circuit board. The battery provides power to the LED beads.

7. The supplementary lighting as described in claim 6, characterized in that: A power switch is provided on one side of the lamp cover body located on the lamp bead. An adjustable knob is provided on the outer periphery of the lamp cover body. The power switch and the adjustable knob are electrically connected to the circuit board. The power switch controls the lamp bead to be turned on or off, and the adjustable knob controls the brightness of the lamp bead.

8. The supplementary lighting lamp as described in claim 6, characterized in that: The circuit board is also equipped with a charging interface, through which the battery can be charged.

9. The supplementary lighting as described in claim 5, characterized in that: One side of the mounting base is equipped with a magnetic attraction component for cooperating with the magnetic attraction structure of an external device. The magnetic attraction component includes a magnetic ring and a silicone pad. The mounting base has a mounting groove corresponding to the magnetic ring. The magnetic ring is installed in the mounting groove, and the silicone pad covers the surface of the magnetic ring.

10. The supplementary lighting as described in claim 9, characterized in that: A makeup mirror is installed on the other side of the mounting base.

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