A bracket lamp and a bracket lamp control method

Abstract

The application provides a support lamp and a support lamp control method, and relates to the technical field of lamps.The support lamp comprises a battery pack, an illuminating device, a connecting structure, a support rod assembly, a base and a battery pack mounting cavity.The connecting structure is arranged on the illuminating device, the connecting structure is provided with a power input interface, the support rod assembly is provided with a mounting seat, the connecting structure is detachably connected with the mounting seat, the base is connected with the support rod assembly, and the battery pack is arranged in the battery pack mounting cavity when the illuminating device is used on the support rod assembly.The battery pack is detachably connected with the connecting structure when the illuminating device is used after being taken off from the support rod assembly.The illuminating device is detachably connected with the mounting seat through the connecting structure, so that the illuminating device can be conveniently connected with or taken off from the support rod assembly, and the illuminating device can be independently used since the battery pack can be arranged in the base or directly connected with the connecting structure.

Description

Technical Field

[0001] This invention belongs to the field of lighting technology, specifically relating to a bracket lamp and a bracket lamp control method. Background Technology

[0002] LED light-emitting stand lights are already very common, and some stand lights using tripods also have functions such as retractable lamp posts and foldable stands. However, stand lights still have disadvantages such as inconvenience in carrying and limited application scenarios.

[0003] Chinese Patent No. CN217423013U discloses a foldable lamp holder, comprising: a base with a battery compartment and an AC power input plug, the battery compartment having a DC power input connector; a support rod and a lamp head, the support rod being mounted on the base and the lamp head on the support rod; and a support leg assembly mounted on the support rod, including multiple support legs, the support leg assembly having a folded state and an unfolded state. When the support leg assembly is in the folded state, the multiple support legs can unfold outward along the support rod to support the lamp holder; when the support leg assembly is in the unfolded state, the multiple support legs can fold inward along the support rod.

[0004] In the aforementioned patent, the lamp head is mounted on a support rod, making it difficult to disassemble and replace. The lamp head cannot be used independently after being removed from the support rod. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems in the prior art by proposing a lighting device, a bracket lamp that allows for quick disassembly and replacement of the lighting device and enables independent use of the lighting device after removal, and a bracket lamp control method applied to the bracket lamp.

[0006] The objective of this invention can be achieved through the following technical solution: a bracket lamp, comprising:

[0007] Battery pack;

[0008] A lighting device, wherein the lighting device is provided with a connection structure, and the connection structure is provided with a power input interface;

[0009] A support rod assembly, wherein a mounting base is provided on the support rod assembly, and the connecting structure is detachably connected to the mounting base;

[0010] A base, which is connected to the support rod assembly, and a battery pack mounting cavity is provided on the base;

[0011] When the lighting device is installed on the support rod assembly, the battery pack is disposed in the battery pack mounting cavity, and the battery pack is electrically connected to the mounting base and the power input interface in sequence; when the lighting device is removed from the support rod assembly, the battery pack is detachably connected to the connecting structure, and the battery pack is electrically connected to the power input interface.

[0012] As a further improvement of the present invention, a trigger element is provided on the mounting base, and a trigger switch is provided in the connection structure. When the lighting device is connected to the mounting base through the connection structure, the trigger element triggers the trigger switch.

[0013] As a further improvement of the present invention, the mounting base is provided with a locking mechanism and an unlocking button. When the lighting device is connected to the mounting base through the connecting structure, the locking mechanism locks with the connecting structure. Pressing the unlocking button unlocks the locking mechanism from the connecting structure.

[0014] As a further improvement of the present invention, the support rod assembly includes a horizontal support rod and a vertical support rod arranged perpendicularly to each other. The horizontal support rod is provided with a mounting seat, and there are two mounting seats, which are symmetrically arranged on both sides of the vertical support rod.

[0015] As a further improvement of the present invention, the lighting device includes:

[0016] Shaft;

[0017] The first lighting lamp is mounted on the rotating shaft;

[0018] The second light is sleeved on the rotating shaft and pivotally connected to the first light;

[0019] The lighting device has a first state and a second state. When the lighting device is in the first state, the lighting device is unfolded, and the first light and the second light are arranged on the same plane. When the lighting device is in the second state, the lighting device is closed, and the first light and the second light are against each other.

[0020] As a further improvement of the present invention, a third light is also included, which is disposed at one end of the rotating shaft. When the lighting device is in the second state, the rotating shaft can be used as a flashlight.

[0021] As a further improvement of the present invention, the diameter of the rotating shaft is smaller in the middle and larger at both ends, and the first and second lighting lamps are provided with grooves near the rotating shaft, and the middle part of the rotating shaft forms a handle with the grooves.

[0022] As a further improvement of the present invention, both the first lighting lamp and the second lighting lamp include a lampshade, a light guide plate, a substrate and a heat sink arranged in a single order from the outside to the inside. LED beads are disposed on the substrate and strip protrusions are disposed on the heat sink.

[0023] As a further improvement of the present invention, a hook is also included. A mounting bracket is provided on the heat sink, and the hook is disposed on the mounting bracket. A receiving cavity is provided on the back of the second light lamp, and the hook is disposed in the receiving cavity. The hook is rotatable relative to the second light lamp.

[0024] The present invention also provides a bracket lamp control method for the above-mentioned bracket lamp, wherein the lighting device is provided with a first set of control buttons and the support rod assembly is provided with a second set of control buttons;

[0025] The method includes the following steps:

[0026] The lighting device determines whether the trigger switch has been triggered;

[0027] If the trigger switch is triggered, the lighting device is identified as being connected to the mounting base, and the first light, the second light, and the second set of control buttons are electrically connected and disconnected from the first set of control buttons. If the trigger switch is not triggered, the lighting device is identified as being connected to the battery pack, and the first light, the second light, and the first set of control buttons are electrically connected and disconnected from the second set of control buttons.

[0028] Based on the above technical solution, the present invention can produce at least the following technical effects:

[0029] 1. A mounting base is provided on the support rod assembly. The lighting device is detachably connected to the mounting base through a connecting structure, so that the lighting device can be easily connected to or removed from the support rod assembly. At the same time, a connecting structure is provided on the first lower housing. The connecting structure is detachably connected to the battery pack. The battery pack supplies power to the lighting device through the power input structure on the connecting structure, so that the lighting device can be used independently without the bracket.

[0030] 2. By setting a trigger on the mounting base and a trigger switch in the connection structure, the lighting device can determine whether it is connected to the mounting base or the battery pack based on the state of the trigger switch.

[0031] 3. By incorporating a locking mechanism and an unlocking button on the mounting base, the lighting device will not fall off after being installed on the base, thus improving safety.

[0032] 4. By setting horizontal support rods and installing at least two mounting seats on the horizontal support rods, the support assembly can be connected to at least two lighting devices, thereby improving the lighting capability of this bracket lamp;

[0033] 5. The first and second lights are pivotally connected by a pivot. When closed, they are small in size and easy to carry. When opened, they have a large light-emitting area to ensure lighting effect.

[0034] 6. The diameter of the rotating shaft is set to be smaller in the middle and larger at both ends. The first and second lights are provided with grooves near the rotating shaft so that users can easily grip the lighting device.

[0035] 7. By providing a rotatable hook in the receiving cavity on the second lower housing, the lighting device can be used by hanging it after unfolding, and the hook can also be stored in the receiving cavity after folding, making it convenient to carry. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the structure of the bracket lamp of the present invention.

[0037] Figure 2 yes Figure 1 A schematic diagram of the structure from another direction.

[0038] Figure 3 This is a partial enlarged view of the bracket lamp of the present invention.

[0039] Figure 4 This is a schematic diagram of the lighting device of the present invention in its second state.

[0040] Figure 5 yes Figure 4 A diagram from another direction.

[0041] Figure 6 This is a schematic diagram of the lighting device of the present invention in its first state.

[0042] Figure 7 This is an exploded view of the lighting device of the present invention.

[0043] Figure 8 This is a schematic diagram of the lighting device hook of the present invention when it is unfolded.

[0044] Figure 9 A schematic diagram of the lighting device of the present invention after removing part of the connecting structure.

[0045] Figure 10 This is the front view of the mounting base in this invention.

[0046] In the diagram, 100 is the lighting device; 110 is the rotating shaft; 111 is the third lighting lamp; 120 is the first lighting lamp; 121 is the first upper housing; 122 is the first lower housing; 130 is the second lighting lamp; 131 is the second upper housing; 132 is the second lower housing; 133 is the receiving cavity; 140 is the groove; 150 is the connecting structure; 151 is the power input interface; 152 is the trigger switch; 160 is the lampshade; 170 is the light guide plate; 180 is the substrate; 181 is the LED bead; 190 is the heat sink; and 191 is the mounting bracket. Frame; 192, Hook; 200, Battery pack; 300, Support rod assembly; 310, First support rod; 311, Support leg; 312, Handle; 320, Second support rod; 330, Third support rod; 340, Horizontal support rod; 341, Mounting base; 342, Trigger; 343, Locking tongue; 344, Transmission component; 345, Unlock button; 350, Adapter box; 400, Base; 410, Battery pack mounting cavity; 420, AC power interface; 500, First set of control buttons; 600, Second set of control buttons. Detailed Implementation

[0047] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly. Furthermore, descriptions involving "first," "second," or "a" in the present invention are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly defined. In the present invention, unless otherwise explicitly specified and defined, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components or the interaction between two components, unless otherwise explicitly defined. For those skilled in the art, the specific meanings of the above terms in this invention can be understood according to the specific circumstances. Furthermore, the technical solutions of the various embodiments of this invention can be combined with each other, but only on the basis that those skilled in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0048] The following are specific embodiments of the present invention, in conjunction with the appendix. Figure 1-10The technical solution of the present invention will be further described below, but the present invention is not limited to the following embodiments.

[0049] A lighting device 100 includes a first lamp 120, a second lamp 130, and a pivot 110. Both the first lamp 120 and the second lamp 130 are mounted on the pivot 110 and are pivotally connected via the pivot 110. The lighting device 100 has a first state and a second state. The first state is the active state, in which the lighting device 100 is unfolded, and the first lamp 120 and the second lamp 130 are positioned on the same plane, simultaneously illuminating outwards. The second state is the inactive state, in which the lighting device 100 is closed, and the first lamp 120 and the second lamp 130 abut against each other. The pivot connection of the first lamp 120 and the second lamp 130 allows for a compact size when closed, making it easy to carry, and provides a large luminous area when open, ensuring effective illumination.

[0050] The lighting device 100 also includes a third light 111, which is disposed at one end of the rotating shaft 110 and within the rotating shaft 110. The LED of the third light 111 is positioned on the axis of the rotating shaft 110. When the lighting device 100 is in its second state, the rotating shaft 110 can be used as a flashlight. By installing the third light 111 on the rotating shaft 110, the usage scenarios of this bracket light are expanded, meeting more user needs.

[0051] The diameter of the rotating shaft 110 is smaller in the middle and larger at both ends. Both the first light bulb 120 and the second light bulb 130 have grooves 140 near the rotating shaft 110. The middle part of the rotating shaft 110 forms a handle with the grooves 140, allowing the user to pass their hand through the grooves 140 and grasp the rotating shaft 110 when moving the lighting device 100. Setting the diameter of the rotating shaft 110 to be smaller in the middle and larger at both ends, and providing grooves 140 near the rotating shaft 110 for the first and second light bulbs 120 and 130, makes it easy for the user to grip the lighting device 100.

[0052] The first lighting lamp 120 includes a first upper housing 121 and a first lower housing 122 connected together. The second lighting lamp 130 includes a second upper housing 131 and a second lower housing 132 connected together. The first lower housing 122 and the second lower housing 132 are sleeved on the rotating shaft 110. The first upper housing 121 and the second upper housing 131 are symmetrical with respect to the rotating shaft 110. The symmetrical arrangement of the first upper housing 121 and the second upper housing 131 with respect to the rotating shaft 110 results in a high degree of overlap on both sides of the rotating shaft 110 when the lighting device 100 is closed, reducing the size of the lighting device 100 and making it easier to carry.

[0053] The lighting device 100 also includes a battery pack 200. A connecting structure 150 is provided on the first lower housing 122. The connecting structure 150 is detachably connected to the battery pack 200. A power input interface 151 is provided in the connecting structure 150. The lighting device 100 is electrically connected to the battery pack 200 through the power input interface 151. By providing the connecting structure 150 on the first lower housing 122 and detachably connecting it to the battery pack 200, the battery pack 200 supplies power to the lighting device 100 through the power input structure on the connecting structure 150, allowing the lighting device 100 to be used independently without a bracket.

[0054] Both the first lighting lamp 120 and the second lighting lamp 130 include a lampshade 160, a light guide plate 170, a substrate 180, and a heat sink 190 arranged sequentially from the outside to the inside. LED beads 181 are mounted on the substrate 180, and strip-shaped protrusions are provided on the heat sink 190. A mounting bracket 191 is provided on the heat sink 190, and a hook 192 is mounted on and rotatably connected to the mounting bracket 191. By providing a rotatable hook 192 in the receiving cavity 133 on the second lower housing 132, the lighting device 100 can be used by hanging it via the hook 192 when unfolded, and the hook 192 can also be stored in the receiving cavity 133 when folded, making it convenient to carry.

[0055] A bracket lamp includes the aforementioned lighting device 100, a support rod assembly 300, and a base 400. The support rod assembly 300 has a mounting base 341. The lighting device 100 is detachably connected to the mounting base 341 via a connecting structure 150. The mounting base 341 has a power output interface, and the lighting device 100 is electrically connected to the mounting base 341. The base 400 is connected to the support rod assembly 300 and has a battery pack mounting cavity 410 and an AC power interface 420. The battery pack 200 is disposed in the battery pack mounting cavity 410 and is electrically connected to the mounting base 341. The mounting base 341 on the support rod assembly 300 and the detachable connection between the lighting device 100 and the mounting base 341 via the connecting structure 150 allow the lighting device 100 to be easily attached to or removed from the support rod assembly 300.

[0056] A trigger element 342 is provided on the mounting base 341, and a trigger switch 152 is provided in the connection structure 150. When the lighting device 100 is connected to the mounting base 341 through the connection structure 150, the trigger element 342 triggers the trigger switch 152. By providing the trigger element 342 on the mounting base 341 and the trigger switch 152 in the connection structure 150, the lighting device 100 can determine whether it is connected to the mounting base 341 or the battery pack 200 based on the state of the trigger element 152.

[0057] The mounting base 341 is equipped with a locking mechanism and an unlocking button 345. When the lighting device 100 is connected to the mounting base 341 via the connecting structure 150, the locking mechanism locks with the connecting structure 150. Pressing the unlocking button 345 unlocks the locking mechanism from the connecting structure 150. In this embodiment, the locking mechanism includes a latch 343 and a transmission member 344. The latch 343 is rotatably connected to the mounting base 341. A torsion spring is provided on the rotating shaft of the latch 343. The transmission member 344 abuts against both the latch 343 and the unlocking button 345. Pressing the unlocking button pushes the transmission member 344 downward, causing the latch 343 to rotate away from the connecting structure 150, thereby unlocking the latch 343 from the connecting structure 150. By providing a locking mechanism and an unlocking button 345 on the mounting base 341, the lighting device 100 will not fall off when mounted on the mounting base 341, improving safety.

[0058] The support rod assembly 300 includes a horizontal support rod 340 and a vertical support rod arranged perpendicularly to each other. The horizontal support rod 340 and the vertical support rod are connected by an adapter box 350. In this embodiment, the vertical support rod includes a first support rod 310, a second support rod 320, and a third support rod 330 arranged coaxially. The second support rod 320 is inserted into the first support rod 310 and can slide along the axis. The third support rod 330 is inserted into the second support rod 320 and can slide along the axis. By setting three support rods, the height of this bracket lamp can be adjusted. The horizontal support rod 340 is provided with two mounting seats 341, which are symmetrically arranged on both sides of the vertical support rod. By setting the horizontal support rod 340 and providing at least two mounting seats 341 on the horizontal support rod 340, the support assembly can be connected to at least two lighting devices 100, thereby improving the lighting capability of this bracket lamp.

[0059] The support rod assembly 300 also includes a foot 311 and a handle 312 disposed on the first support rod 310. The handle 312 can slide along the axis of the first support rod 310, causing the foot 311 to unfold or close. By providing the foot 311 and the sliding handle 312 in the support rod assembly 300, this bracket lamp is easy to carry.

[0060] The bracket lamp in this embodiment is used to illuminate the work area. It is a portable work lamp with an AC power interface 420 on its base 400. In situations where there is power, it can be plugged in. When there is no power in the area, a battery pack mounting cavity 410 is provided in the base 400, in which a battery pack 200 is installed to power the bracket lamp. When the environment is too confined for the bracket lamp to be used for illumination, the lighting device 100 can be removed from the mounting base 341 and used as a small work lamp. The battery pack 200 in the base 400 can also be removed and connected to the power input interface 151 of the lighting device 100, allowing the lighting device 100 to be used independently. In addition to illuminating the bracket lamp, the battery pack 200 of this invention can also be used in a series of handheld power tools such as electric drills, electric saws, screwdrivers, and angle grinders.

[0061] This invention also provides a bracket lamp control method for the aforementioned bracket lamp. The lighting device 100 is provided with a first set of control buttons 500, and the support rod assembly 300 is provided with a second set of control buttons 600. The method includes the following steps: the lighting device 100 determines whether a trigger switch 152 is triggered; if the trigger switch 152 is triggered, the lighting device identifies it as connected to the mounting base 341, and the first lamp 120, the second lamp 130, and the second set of control buttons 600 are electrically connected and disconnected from the first set of control buttons 500; if the trigger switch is not triggered, the lighting device 100 identifies it as connected to the battery pack 200, and the first lamp 120, the second lamp 130, and the first set of control buttons 500 are electrically connected and disconnected from the second set of control buttons 600. In this embodiment, the first set of control buttons 500 is located on the first lower housing 122 and includes a power button and a mode control button; the second set of control buttons 600 is located on the first support rod 310 and includes a power button controlling the mounting bases 341 at both ends of the horizontal support rod 340. With this control method, when the lighting device 100 is installed on the mounting base 341, the user can control the two lighting devices 100 on the horizontal support 340 to turn on or off through the second set of control buttons 600. When the lighting device 100 is removed from the mounting base 341 and used independently, the user can control the lighting device 100 to turn on, off, and the working mode of the lighting device through the first set of control buttons 500.

[0062] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A bracket light characterized by, The utility model relates to a bracket lamp, including: a battery pack; a lighting device, which is provided with a connecting structure having a power input interface; a support rod assembly, which is provided with a mounting seat, and the connecting structure is detachably connected with the mounting seat; a base connected with the support rod assembly, which is provided with a battery pack mounting cavity; when the lighting device is installed on the support rod assembly for use, the battery pack is arranged in the battery pack mounting cavity, and the battery pack is electrically connected with the mounting seat and the power input interface in sequence; when the lighting device is removed from the support rod assembly for use, the battery pack is detachably connected with the connecting structure, and the battery pack is electrically connected with the power input interface; the mounting seat is provided with a trigger, and the connecting structure is provided with a trigger switch; when the lighting device is connected with the mounting seat through the connecting structure, the trigger triggers the trigger switch; the lighting device includes a rotating shaft, a first lighting lamp sleeved on the rotating shaft, and a second lighting lamp sleeved on the rotating shaft and pivotally connected with the first lighting lamp; the lighting device has a first state and a second state; when the lighting device is in the first state, the lighting device is unfolded, and the first lighting lamp and the second lighting lamp are arranged on the same plane; when the lighting device is in the second state, the lighting device is folded, and the first lighting lamp and the second lighting lamp abut against each other; the lighting device further includes a third lighting lamp arranged at one end of the rotating shaft; when the lighting device is in the second state, the rotating shaft can be used as a flashlight; the diameter of the rotating shaft is small in the middle and large at both ends; the first lighting lamp and the second lighting lamp are provided with grooves near the rotating shaft, and the middle part of the rotating shaft and the grooves form a handle part.

2. A shelf lamp according to claim 1, wherein the mounting seat is provided with a locking mechanism and an unlocking button; when the lighting device is connected with the mounting seat through the connecting structure, the locking mechanism is locked with the connecting structure; and when the unlocking button is pressed, the locking mechanism is unlocked with the connecting structure.

3. The shelf lamp of claim 1, wherein the support rod assembly includes a horizontal support rod and a vertical support rod arranged perpendicularly to each other; the horizontal support rod is provided with a mounting seat, and the mounting seat is arranged symmetrically on both sides of the vertical support rod.

4. The shelf lamp of claim 1, wherein the first lighting lamp and the second lighting lamp each include, from the outside to the inside, a lampshade, a light guide plate, a substrate, and a heat sink; the substrate is provided with LED lamp beads, and the heat sink is provided with a strip-shaped protrusion.

5. A shelf lamp according to claim 4, wherein a hook is further included; the heat sink is provided with a mounting bracket, the hook is arranged on the mounting bracket, the second lighting lamp is provided with a containing cavity, the hook is arranged in the containing cavity, and the hook can rotate relative to the second lighting lamp.

6. A method of controlling a shelf lamp, characterized by, for the bracket lamp as claimed in claim 1, the lighting device is provided with a first group of control buttons, and the support rod assembly is provided with a second group of control buttons; the method includes the following steps: the lighting device judges whether the trigger switch is triggered or not; The trigger switch is triggered, the lighting device is identified as being connected with the mounting base, the first lighting lamp and the second lighting lamp are electrically connected with the second group of control buttons and disconnected with the first group of control buttons, the trigger switch is not triggered, the lighting device is identified as being connected with the battery pack, the first lighting lamp and the second lighting lamp are electrically connected with the first group of control buttons and disconnected with the second group of control buttons.

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