Quick-detachment structure of lamp fixture and lamp fixture

Abstract

To provide a quick attachment / detachment structure for a lamp, which reduces the difficulty of attaching and detaching the lamp and improves the attachment / detachment efficiency, and the lamp. [Solution] A lamp fixture (400) is fixed to a lamp holder via a quick-attach / detach structure, which includes an attachment part (100) and a connection part (200). The attachment part is fixed to the lamp fixture and is movable relative to the lamp fixture between a first position and a second position, the connection part is hinged to the lamp fixture and detachably connected to the attachment part, and the lamp fixture is connected to the lamp holder via the connection part. When the attachment part is in the first position, the connection part is attached and fixed to the attachment part, and when the attachment part is in the second position, the connection part is released from the attachment part and rotates until it forms an angle with the lamp fixture, providing sufficient space for attachment and detachment of the connection part and the lamp holder.

Description

[Technical Field]

[0001] The present invention relates to the technical field of lamp mounting, and more particularly to a quick-attach / detach structure for a lamp and a lamp. [Background technology]

[0002] During the interior decoration process, concealing the mounting structure of a lamp fixture can significantly improve the aesthetic effect and thereby enhance the user's living experience. In conventional technologies, the lamp fixture is usually fixed by a male-female interlock between the lamp fixture and the lamp holder, and the lamp holder is fixed into the wallboard to minimize the gap between the lamp fixture and the wallboard, thereby achieving the effect of concealing the mounting structure. However, in this case, the gap between the lamp fixture and the wallboard is small, making it difficult to contact the mounting structure during installation and removal, making the installation and removal process of the lamp fixture difficult and reducing the efficiency of installation and removal.

[0003] Therefore, the prior art still needs improvement and development. Summary of the Invention [Problem to be solved by the invention]

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide a quick-attach / detach structure for a lamp and a lamp to solve the problems of the prior art, such as the small gap between the lamp and the wall panel, which makes the installation and removal process of the lamp difficult and reduces the efficiency of installation and removal. [Means for solving the problem]

[0005] The technical solution of this invention is as follows:

[0006] According to a first aspect of the present invention, there is provided a quick-attaching and detaching structure for a lamp, the quick-attaching and detaching structure for a lamp is fixed to a lamp holder via the quick-attaching and detaching structure, an attachment portion fixed to the lamp and movable between a first position and a second position relative to the lamp; a connecting part that is hingedly connected to the lamp fixture and detachably connected to the attachment part, and through which the lamp fixture is connected to the lamp holder; When the attachment portion is in the first position, the connection portion is attached and fixed to the attachment portion, and when the attachment portion is in the second position, the connection portion is released from the attachment portion and rotates until it forms an angle with the lamp fixture, providing space for attaching and detaching the connection portion and the lamp holder.

[0007] In one embodiment, the connection portion comprises: a first end hingedly connected to the lamp; a second end detachably connected to the engaging portion and disengaged from the engaging portion when the engaging portion is in the second position; The lamp holder includes a connecting seat that is fixed to the connecting portion and detachably connected to the lamp holder, moves synchronously following the connecting portion, and facilitates attachment or detachment of the lamp fixture to or from the lamp holder after the connecting portion and the lamp fixture form a narrow angle.

[0008] In one embodiment, a pivot axis is provided at the first end to realize a hinged connection between the first end and the lighting fixture, and a locking port is provided at the second end to realize a detachable connection between the second end and the attachment portion.

[0009] In one embodiment, a locking tooth is formed protruding from the inside of the locking opening, and when the locking portion is in the first position, the locking tooth is locked to the locking portion to realize the engagement and fixation of the connection portion and the locking portion.

[0010] In one embodiment, the quick-attach / detach structure further includes a housing groove, the housing groove being provided on the surface of the lamp, the attachment portion being slidably provided on one end of the housing groove, and the connection portion being hingedly connected to the other end of the housing groove.

[0011] In one embodiment, the engagement portion is a body disposed within the receiving groove and slidable along the receiving groove between the first position and the second position; a locking hook provided on the side of the main body facing the connection part, the locking hook enabling the attachment part to be detachably connected to the connection part via the locking hook; and a reset spring provided between the engaging portion and the lamp, for moving the engaging portion from the second position to the first position.

[0012] In one embodiment, the inner wall of the accommodating groove is provided with a locking groove for the main body, and both side edges of the main body are engaged in the locking groove, thereby enabling the main body to slide freely along the accommodating groove.

[0013] In one embodiment, a stopper is provided in the accommodating groove corresponding to the second position, and when the engaging portion moves to the second position, the stopper abuts against the engaging portion, preventing the engaging portion from moving.

[0014] In one embodiment, the engagement portion further includes an operating portion that is provided on a side of the main body away from the connection portion and extends from within the accommodating groove, making it easy to move the engagement portion from the first position to the second position.

[0015] A second aspect of the present invention provides a lamp including the quick attachment / detachment structure for a lamp according to any one of the above aspects. [Effects of the Invention]

[0016] The present invention provides a quick-attach / detach structure for a lamp fixture and a lamp fixture, the lamp fixture being fixed to a lamp holder via the quick-attach / detach structure, the quick-attach / detach structure including a fastening portion and a connecting portion. The fastening portion is fixed to the lamp fixture and is movable relative to the lamp fixture between a first position and a second position. The connecting portion is hinged to the lamp fixture and detachably connected to the fastening portion, and the lamp fixture is connected to the lamp holder via the connecting portion. When the fastening portion is in the first position, the connecting portion is fastened to the fastening portion. When the fastening portion is in the second position, the connecting portion disengages from the fastening portion and rotates to form an angle with the lamp fixture, providing space for attachment and detachment of the connecting portion and the lamp holder. When attaching or detaching the lamp fixture, this invention switches the position of the attachment part to detach the connection part from the attachment part, thereby forming an angle between the connection part and the lamp fixture, providing space for attaching and detaching the lamp fixture and lamp holder, reducing the difficulty of attaching or detaching the lamp fixture, and improving the efficiency of attachment and detachment. [Brief explanation of the drawings]

[0017] [Figure 1] 1 is a schematic view showing the connecting portion and the fastening portion according to the present invention being fastened and connected together; [Figure 2] 4 is a schematic view showing the fastening portion of the present invention moving to a second position and being separated from the connecting portion; FIG. [Figure 3] 10 is a schematic view showing the fastening portion of the present invention moving to a second position and the connecting portion being lifted up; FIG. [Figure 4] 10 is a schematic view of the engaging portion returning to the first position after the connecting portion according to the present invention is lifted; FIG. [Figure 5] 1 is an exploded schematic view of the quick release structure and the lamp according to the present invention. [Figure 6] 3 is an exploded schematic view of the fastening portion of the quick attachment / detachment structure of the lamp according to the present invention; FIG. [Figure 7] 3 is an exploded schematic view of the connection portion of the quick-attach / detach structure of the lamp according to the present invention; FIG. [Figure 8] 1 is a front cross-sectional view of the quick release structure and the lamp when the fastening portion is in a first position according to the present invention. [Figure 9] 1 is a front cross-sectional view of the quick release structure and the lamp when the fastening portion is in the second position according to the present invention. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0018] The present invention provides a quick-release structure for a lamp, and in order to make the objectives, technical solutions and advantages of the present invention clearer and more explicit, the present invention will be described in more detail below. It should be understood that the specific embodiments described herein are for the purpose of illustrating the present invention only, and are not intended to limit the present invention.

[0019] It should be explained that the orientations or positional relationships indicated by terms such as "center," "upper," "lower," "left," "right," "inner," "outer," "vertical," and "horizontal" are based on the orientations or positional relationships shown in the drawings, and are merely for the purpose of explaining and simplifying the present invention, and do not indicate or imply that the structures they refer to have a particular orientation or must be constructed in a particular orientation, and should not be understood as limitations on the present invention.

[0020] Furthermore, unless otherwise specified in the specification, the terms "a," "the," "said," "the ...

[0021] In the prior art, in order to improve the appearance of the interior, the gap between the lamp fixture and the mounting wallboard is often minimized. In particular, in the case of ceiling lamps and other types of lamp fixtures, the mounting structure is usually located inside or on the back of the lamp fixture, and after the lamp fixture is mounted to a matching lamp holder on the wallboard, the gap between the lamp fixture and the wallboard is small, making it difficult to install or remove the lamp fixture and making it difficult to quickly install or remove the lamp fixture. In response to the above problems of the prior art, the present invention discloses a quick installation and removal structure for a lamp fixture, in which the lamp fixture is fixed to the lamp holder via the quick installation and removal structure, and the quick installation and removal structure provides sufficient operating space between the lamp fixture and the lamp holder during installation and removal, thereby making it easy for users to quickly install and remove the lamp fixture.

[0022] 1 and 2, the quick-attach / detach structure includes an attachment part 100 and a connection part 200, the attachment part 100 is fixed to a lamp fixture 400 and is movable relative to the lamp fixture 400 between a first position and a second position, the connection part 200 is hinged to the lamp fixture 400 and is detachably connected to the attachment part 100, and the lamp fixture 400 is connected to a lamp holder (not shown) via the connection part 200. When the attachment part 100 is in the first position, the connection part 200 is attached and fixed to the attachment part 100, and when the attachment part 100 is in the second position, the connection part 200 is released from the attachment part 100 and rotates until it forms an angle with the lamp fixture 400, providing space for attachment and detachment of the connection part 200 to the lamp holder. By switching the position of the fastening part 100 while attaching or detaching the lamp 400, the connecting part 200 is released from the fastening part 100, thereby forming an angle between the connecting part 200 and the lamp 400, providing space for attaching and detaching the lamp 400 and the lamp holder, thereby reducing the difficulty of attaching or detaching the lamp 400 and improving the efficiency of attaching or detaching.

[0023] 5 and 7, the connecting part 200 includes a first end 210, a second end 220, and a connecting seat 230. The first end 210 is hingedly connected to the lamp fixture 400, and the second end 220 is detachably connected to the fastening part 100. When the fastening part 100 is in the second position, the second end 220 is detached from the fastening part 100. The connecting seat 230 is fixed to the connecting part 200 and detachably connected to the lamp holder (not shown), and moves synchronously with the connecting part 200, thereby facilitating the attachment or detachment of the lamp fixture 400 to the lamp holder after the connecting part 200 and the lamp fixture 400 form an angle therebetween. The connecting part 200 is hingedly connected to the lamp 400 via the first end 210 and detachably connected to the fastening part 100 via the second end 220, so that the connecting part 200 can be switched between an engaged position with the fastening part 100 and a position where the connecting part 200 rotates to form an angle with the lamp 400 after being released from the fastening part 100. After the connecting part 200 is released from the fastening part 100, an angle is naturally generated between the connecting part 200 and the lamp 400 under the action of gravity, thereby providing sufficient operating space for attaching and detaching the connecting part 200 and the lamp holder and realizing quick attachment and detachment of the lamp 400 and the lamp holder.

[0024] 5 and 7, a pivot shaft 211 is provided on the first end 210 to realize a hinged connection between the first end 210 and the lighting fixture 400. A locking hole 221 is provided on the second end 220 to realize a detachable connection between the second end 220 and the fastening part 100. Such a simple structure can realize two types of connection states of the connecting part 200 to the lighting fixture 400, thereby maintaining the integrated structure of the connecting part 200 and the lighting fixture 400 during non-detachment, ensuring that the lighting fixture 400 can be in close contact with the wall panel on which the lamp holder is attached, and hiding the attachment structure. During attachment and detachment, the connecting part 200 can be rotated to a position that forms a narrow angle with the lamp fixture 400, thereby providing sufficient operating space when removing or attaching the connecting part 200 and the lamp holder, and after the removal or attachment process is completed, the connecting part 200 can be re-attached to the fastening part 100, thereby maintaining the integrated structure of the connecting part 200 and the lamp fixture 400 and ensuring the appearance of the installed lamp fixture 400.

[0025] 3 and 4, a locking tooth 222 is protruded from the locking opening 221. When the fastening part 100 is in the first position, as shown in FIG. 8, the locking tooth 222 is locked to the fastening part 100, thereby realizing the engagement and fixation between the connecting part 200 and the fastening part 100. The stable engagement structure formed by the locking tooth 222 and the fastening part 100 improves the engagement stability between the connecting part 200 and the fastening part 100 and ensures that the connecting part 200 maintains an integrated structure with the lighting fixture 400 when not being attached or detached, thereby hiding the attachment structure and providing a more aesthetically pleasing attachment effect to the lighting fixture 400.

[0026] 4 and 5, the quick-attach / detach structure further includes a receiving groove 300, which is provided on the surface of the lighting fixture 400, the fastening part 100 is slidably provided at one end of the receiving groove 300, and the connecting part 200 is hingedly connected to the other end of the receiving groove 300. The receiving groove 300 provided on the surface of the lighting fixture 400 receives the fastening part 100 and the connecting part 200, thereby ensuring that when the fastening part 100 is attached to the connecting part 200, both the fastening part 100 and the connecting part 200 are hidden within the receiving groove 300, allowing the lighting fixture 400 to be seamlessly fixed to a wall panel and providing the lighting fixture 400 with a better visual effect.

[0027] 6 and 7, the attachment part 100 includes a main body 110, a locking hook 120, and a reset spring 130. The main body 110 is disposed within the accommodating groove 300 and is slidable along the accommodating groove 300 between the first position and the second position. The locking hook 120 is disposed on the side of the main body 110 facing the connecting part 200, and the attachment part 100 realizes detachable connection with the connecting part 200 via the locking hook 120. The reset spring 130 is disposed between the attachment part 100 and the lighting fixture 400 and moves the attachment part 100 from the second position to the first position. The stable engagement structure formed by the locking hook 120 and the connecting part 200 improves the engagement stability between the connecting part 200 and the attachment part 100, and ensures that the connecting part 200 maintains an integrated structure with the lamp 400 when not attached or detached, thereby hiding the attachment structure and providing a more aesthetically pleasing attachment effect to the lamp 400. The reset spring 130 provides a repulsive force to the attachment part 100, so that when the user is not pressing the attachment part 100, the attachment part 100 automatically returns to the first position, thereby ensuring the engagement between the attachment part 100 and the connecting part 200.

[0028] 3 and 4, an inner wall of the accommodating groove 300 is provided with a locking groove 310 for the main body 110, and both side edges of the main body 110 are engaged in the locking groove 310, thereby enabling the main body 110 to slide freely along the accommodating groove 300. The symmetrically provided locking grooves 310 are engaged with both side edges of the main body 110, ensuring that when the locking part 100 slides in the accommodating groove 300, it slides stably along the length of the accommodating groove 300 without displacement in the width or height directions of the accommodating groove 300, thereby improving the stability of the entire structure.

[0029] 8 and 9, the receiving groove 300 is provided with a stopper 320 corresponding to the second position, and when the engaging part 100 moves to the second position, the stopper 320 abuts against the engaging part 100 to prevent the engaging part 100 from moving. The stopper 320 controls the movement range of the engaging part 100, thereby ensuring that the engaging part 100 always remains in correspondence with the connecting part 200. As a result, when the connecting part 200 is lowered into the receiving groove 300 and received therein, the connecting part 200 and the engaging part 100 can be engaged and connected without any alignment, which reduces the difficulty of use and improves the efficiency of attachment and detachment.

[0030] 5, 6, and 7, the attachment part 100 further includes an operating part 140, which is provided on a side of the main body 110 away from the connecting part 200 and extends from within the accommodating groove 300, thereby making it easy to move the attachment part 100 from the first position to the second position. The operating part 140 is engaged with the opening of the accommodating groove 300 and extends to the edge of the lamp 400, allowing a user to press the operating part 140 with a single finger to slide the attachment part 100 along the accommodating groove 300 and move the attachment part 100 between the first position and the second position, thereby reducing the difficulty of operation and improving the efficiency of attachment and detachment.

[0031] The present invention further provides a lighting fixture, which is equipped with the above-mentioned quick-attach / detach structure, so that the installation and detachment of the lighting fixture can be completed quickly, and after installation is completed, the lighting fixture can be tightly attached to the wall panel, ensuring the visual effect of the interior.

[0032] The quick-release structure of the present invention and the structure of the lamp to which the quick-release structure is attached will be described in detail below with reference to specific examples.

[0033] In this embodiment, as shown in Figures 1 and 2, the lighting fixture 400 is a semi-direct mounting type lighting fixture, and has a round cake shape as a whole. The quick-attach / detach structure of the lighting fixture of the present invention is attached to the top of the lighting fixture 400 so that the lighting fixture 400 can be fixed and attached to the ceiling.

[0034] 3 and 4, a diametrically extending receiving groove 300 is formed at the top of the lamp 400, and the engaging portion 100 and the connecting portion 200 are provided at opposite ends of the receiving groove 300. The receiving groove 300 has a first position and a second position, and in this embodiment, the first position is closer to the edge of the lamp 400 than the second position, i.e., the second position is closer to the connecting portion 200 than the first position. The engaging portion 100 is provided between the first position and the second position and is slidable along the receiving groove 300 between the first position and the second position.

[0035] 5 and 9, a stopper 320 is formed perpendicular to the bottom of the receiving groove 300 at the second position. The engaging portion 100 abuts against the stopper 320 when moving to the second position, thereby preventing the engaging portion 100 from sliding along the receiving groove 300 to the other end. A baffle plate 330 having an opening is formed in the receiving groove 300 at a location corresponding to the first position. The engaging portion 100 abuts against the baffle plate 330 when moving to the first position, thereby preventing the engaging portion 100 from slipping out of the receiving groove 300 and ensuring stable movement of the engaging portion 100 between the first and second positions. In addition, the baffle plate 330 has an opening that exposes the engaging portion 100 from the edge of the lamp 400, making it easier for the user to press the engaging portion 100 and reducing the difficulty of operation.

[0036] Furthermore, as shown in Figures 4 and 5, the accommodating groove 300 has locking grooves 310 symmetrically formed on the side walls between the first position and the second position, and the width of the locking grooves 310 matches the thickness of the locking portion 100 so that the locking portion 100 is locked into the locking grooves 310, thereby ensuring that the locking portion 100 can slide along the accommodating groove 300 without moving in the width direction or height direction of the accommodating groove 300, and that the locking portion 100 will not slip out of the accommodating groove 300 during use, thereby improving the stability of the overall structure.

[0037] 5 and 6, the fastening part 100 includes a main body 110, a locking hook 120, a reset spring 130, and an operating part 140. The main body 110 is a flat plate, and the size of the main body 110 is set to fit the receiving groove 300, and the thickness of the main body 110 is set to fit the receiving groove 310, so that both side edges of the main body 110 can be locked into the receiving groove 310 and the main body 110 can slide freely along the receiving groove 300, thereby ensuring that the fastening part 100 can slide freely along the receiving groove 300.

[0038] 8 and 9, the locking hook 120 has a hook-shaped structure with its opening facing away from the connecting part 200, and is locked by a locking tooth 222 provided at a locking opening 221 of the connecting part 200 to form a stable locking structure between the locking part 100 and the connecting part 200, thereby realizing a stable connection between the connecting part 200 and the locking part 100 when the locking part 100 is in the first position. By fixing both the locking part 100 and the connecting part 200 in the accommodating groove 300, it is possible to prevent the locking part 100 or the connecting part 200 from protruding from the accommodating groove 300 and affecting the visual effect of the lamp 400. Furthermore, a sloped structure is provided on the side of the locking hook 120 facing the connection part 200, and when the locking part 100 moves from the first position to the second position, the locking hook 120 applies force to the connection part 200 through the sloped surface, pushing up the connection part 200 and making it easier for the user to lift the connection part 200.

[0039] Furthermore, as shown in Figures 8 and 9, the operating part 140 has a hollow structure perpendicular to the upper surface of the main body 110 and is provided corresponding to the opening of the baffle plate 330. When the attachment part 100 moves to the first position, it extends from the opening of the baffle plate 330, and the user can press the operating part 140 with his / her hand, thereby moving the attachment part 100 from the first position to the second position.

[0040] 8 and 9, a spring post 131 is formed vertically downward within the hollow structure of the operating part 140. As shown in FIG. 5, in the lighting fixture 400, a fixed post 410 is provided at one end of the receiving groove 300 corresponding to the spring post 131. In this embodiment, one end of the reset spring 130 is fitted and fixed to the spring post 131, and the other end of the reset spring 130 is fitted and fixed to the fixed post 410, so that the reset spring 130 is fixed between the attachment part 100 and the lighting fixture 400 and provides a resetting elastic force to the attachment part 100. Specifically, the reset spring 130 is a tension spring and is in a compressed state when the attachment part 100 is in the first position. After the user presses the engaging portion 100 to move it from the first position to the second position, the reset spring 130 enters a tensioned state and accumulates elastic force, and after the user stops applying force to the engaging portion 100, it exerts elastic force to move the engaging portion 100 back from the second position to the first position, thereby simplifying the steps of controlling the movement of the engaging portion 100 and improving operating efficiency.

[0041] Furthermore, as shown in Figures 5 and 7, a pivot shaft 211 is provided at the first end 210 of the connecting part 200, and the connecting part 200 is hingedly connected to one end of the accommodating groove 300 via the pivot shaft 211 and is rotatable about the pivot shaft 211, thereby allowing the connecting part 200 to switch between a state in which it is accommodated in the accommodating groove 300 and a state in which it forms a narrow angle with the lighting fixture 400. When the lighting fixture 400 needs to be attached or detached, an operating space for the attachment and detachment operation is provided, and a good visual effect of the lighting fixture 400 is ensured after the attachment and detachment is completed.

[0042] 5 and 7 , the second end 220 of the connecting part 200 is provided with the locking opening 221, and the locking tooth 222 is formed inside the locking opening 221. Specifically, the locking opening 221 is larger than the size of the locking hook 120 of the attachment part 100, and the locking tooth 222 forms a hook-like structure with its opening facing away from the locking part 100, so that after the connecting part 200 rotates into the accommodating groove 300, the locking tooth 222 and the locking hook 120 form a stable locking structure, realizing a stable connection between the connecting part 200 and the attachment part 100 and fixing the connecting part 200 inside the accommodating groove 300. 8 and 9, the locking teeth 222 are provided with a suitable slope structure at a position relative to the locking hook 120, so that when the connecting part 200 rotates and enters the receiving groove 300, the interaction between the locking teeth 222 and the locking hook 120 presses the engaging part 100 so as to displace it toward the connecting part 200, thereby completing the engagement between the locking teeth 222 and the locking hook 120. As a result, the user does not need to perform a pressing operation, and the engaging between the connecting part 200 and the engaging part 100 is achieved simply by lowering the connecting part 200 and inserting it into the receiving groove 300, thereby reducing the difficulty of operation and improving usage efficiency.

[0043] 7 , the connecting part 200 has a fixing position 201 between the first end 210 and the second end 220, through which a connecting seat 230 is fixed, and the lighting fixture 400 can be connected to a lamp holder through the connecting seat 230. Specifically, the fixing position 201 is a groove that matches the shape of the connecting seat 230, thereby fixing the connecting seat 230 to the connecting part 200, and the fixing position 201 has a through-hole for passing an electric wire through to supply power to the lighting fixture 400. Optionally, the connecting seat 230 is a hook or other suitable connecting structure. The connecting part 200 is connected to a corresponding lamp holder through the connecting seat 230 to achieve an installation connection between the lighting fixture 400 and the lamp holder. When installing or removing the lamp 400, the connecting part 200 can be separated from the fastening part 100 and rotated until it forms a narrow angle with the lamp 400, thereby providing sufficient operating space for the installation or removal process; after completing the installation or removal process of the connecting base 230 and the lamp holder, the connecting part 200 can be rotated until it is fastened to the fastening part 100, thereby ensuring the integrated structure of the lamp 400 and ensuring that the lamp 400 can be tightly attached to the wall panel where the lamp holder is located after installation is completed, thereby ensuring the visual effect of the interior.

[0044] The quick-release structure of the lamp of the present invention allows for quick switching between the detached and non-detached states by engaging the connecting part with the locking part. In addition, in the detached state, the connecting part and the lamp form a narrow angle, which provides sufficient space for the attachment and detachment process, reduces the difficulty of the attachment and detachment process, and effectively realizes quick attachment and detachment.

[0045] The following is a brief description of how to use the quick release mechanism of the present invention: In the non-detachable state, the connecting part is engaged with the engaging part and completely received in the receiving groove. At this time, the engaging part is in a first position, and the top surfaces of the connecting part and the engaging part are maintained flush with the top surface of the receiving groove, with only a portion of the connecting seat exposed from the top of the receiving groove. When installing the lamp, the user presses the operating part with their finger to move the engaging part from the first position to the second position, thereby disengaging the locking hook of the engaging part from the locking teeth of the connecting part, and the locking hook pushes up the connecting part. The user then lifts the connecting part to form a structure resembling the projection of a sundial with the lamp. At this time, the connecting seat of the connecting part can be attached to the lamp holder, and there is ample operating space, making installation easy and quick. After the connecting seat and the lamp holder are attached, the user lifts the lamp and rotates it relative to the connecting part to reposition the connecting part in the receiving groove. The locking action of the locking tooth and the locking hook presses the locking part to move it from the first position to the second position, and then returns it to the first position under the action of the reset spring, thereby completing the engagement between the locking tooth and the locking hook and realizing the locking connection between the connecting part and the locking part. The top surfaces of the connecting part and the locking part and the top surface of the accommodating groove are maintained flush with each other, ensuring the visual effect of the lighting fixture after installation is complete.

[0046] When the user needs to remove the lamp fixture, he or she presses the operating part with his or her finger to move the latching part from the first position to the second position, thereby disengaging the latching hook of the latching part from the latching tooth of the connecting part. After the user releases his or her hand, the latching part returns to the first position under the action of the reset spring, and the lamp fixture rotates relative to the connecting part under the action of gravity, forming an angle with the connecting part, thereby providing an operating space for removing the connecting seat and the lamp holder and facilitating the user to quickly remove the connecting seat from the lamp holder. After the removal is complete, the connecting part is rotated and placed in the receiving groove. The engagement action of the locking tooth and the locking hook presses the locking portion to move it from the first position to the second position, and then returns it to the first position under the action of the reset spring, completing the engagement between the locking tooth and the locking hook and realizing the engagement connection between the connection portion and the locking portion.The top surfaces of the connection portion and the locking portion and the top surface of the accommodating groove are maintained flush, preventing the connection portion from swinging and causing damage while the lighting fixture is moving.

[0047] Therefore, the quick-attach / detach structure of the lamp of the present invention can quickly switch between the detached state and the non-detached state by engaging the connecting part with the engaging part, and in the detached state, the connecting part and the lamp form a narrow angle, thereby providing sufficient space for the attachment / detachment process, reducing the difficulty of the attachment / detachment process and effectively realizing quick attachment / detachment.

[0048] As described above, the present invention provides a quick-attach / detach structure for a lamp fixture and a lamp fixture, the lamp fixture being fixed to a lamp holder via the quick-attach / detach structure, the quick-attach / detach structure including a fastening portion and a connecting portion. The fastening portion is fixed to the lamp fixture and is movable relative to the lamp fixture between a first position and a second position. The connecting portion is hinged to the lamp fixture and detachably connected to the fastening portion, and the lamp fixture is connected to the lamp holder via the connecting portion. When the fastening portion is in the first position, the connecting portion is fastened to the fastening portion. When the fastening portion is in the second position, the connecting portion disengages from the fastening portion and rotates to form an angle with the lamp fixture, providing space for attachment and detachment of the connecting portion and the lamp holder. When attaching or detaching the lamp fixture, this invention switches the position of the attachment part to detach the connection part from the attachment part, thereby forming an angle between the connection part and the lamp fixture, providing space for attaching and detaching the lamp fixture and lamp holder, reducing the difficulty of attaching or detaching the lamp fixture, and improving the efficiency of attachment and detachment.

[0049] It should be understood that the application of the present invention is not limited to the above examples, and that those skilled in the art may make improvements or modifications according to the above description, and all of these improvements and modifications should fall within the scope of protection of the utility model registration claims attached to the present invention.

Claims

1. A quick-attach / detach structure for a lamp fixture, in which the lamp fixture is fixed to the lamp holder via the quick-attach / detach structure, an attachment portion fixed to the lamp and movable between a first position and a second position relative to the lamp; a connecting part that is hingedly connected to the lamp fixture and detachably connected to the attachment part, and through which the lamp fixture is connected to the lamp holder; When the attachment portion is in the first position, the connection portion is attached and fixed to the attachment portion, and when the attachment portion is in the second position, the connection portion is released from the attachment portion and rotates until it forms an angle with the lamp fixture, providing space for attaching and detaching the connection portion and the lamp holder.

2. The connection portion is a first end hingedly connected to the lamp; a second end detachably connected to the engaging portion and disengaged from the engaging portion when the engaging portion is in the second position; 2. The quick-attach / detach structure for a lamp fixture as described in claim 1, further comprising a connecting seat that is fixed to the connecting portion and detachably connected to the lamp holder, moves synchronously following the connecting portion, and facilitates attachment or detachment of the lamp fixture to or from the lamp holder after the connecting portion and the lamp fixture form an angle.

3. The quick-detachable structure for a lamp as described in claim 2, characterized in that a pivot axis is provided at the first end to realize a hinge connection between the first end and the lamp, and a locking port is provided at the second end to realize a detachable connection between the second end and the attachment portion.

4. 4. The quick-attach / detach structure for a lamp fixture according to claim 3, wherein a locking tooth is formed protruding from the inside of the locking opening, and when the locking portion is in the first position, the locking tooth is engaged with the locking portion to realize a fixed engagement between the connecting portion and the locking portion.

5. The quick-attach / detach structure for a lamp as described in claim 1, characterized in that the quick-attach / detach structure further includes a housing groove, the housing groove being provided on the surface of the lamp, the engagement portion being slidably provided on one end of the housing groove, and the connection portion being hingedly connected to the other end of the housing groove.

6. The engagement portion is a body disposed within the receiving groove and slidable along the receiving groove between the first position and the second position; a locking hook provided on the side of the main body facing the connection part, the locking hook enabling the attachment part to be detachably connected to the connection part via the locking hook; 6. The quick-attach / detach structure for a lamp according to claim 5, further comprising a reset spring provided between the engaging portion and the lamp, for moving the engaging portion from the second position to the first position.

7. The quick-attach / detach structure for a lamp fixture as described in claim 6, characterized in that an inner wall of the accommodating groove is provided with an engagement groove for the main body, and both side edges of the main body are engaged in the engagement groove, thereby enabling the main body to slide freely along the accommodating groove.

8. The quick-attach / detach structure for a lamp fixture as described in claim 6, characterized in that a stopper is provided in the accommodating groove corresponding to the second position, and when the engaging portion moves to the second position, the stopper abuts against the engaging portion, preventing the engaging portion from moving.

9. The engagement portion further includes an operating portion, The quick-attach / detach structure of a lamp fixture as described in claim 6, characterized in that the operating portion is provided on a side of the main body away from the connection portion and extends from within the accommodating groove, making it easy to move the engaging portion from the first position to the second position.

10. A lamp comprising the quick attachment / detachment structure for a lamp according to any one of claims 1 to 9.

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