Ceiling lamp attachment / detachment structure and ceiling lamp

Abstract

To provide a fastening / detaching structure for a ceiling lamp and a ceiling lamp, which can be quickly attached and detached, has a simple structure, and reduces costs. [Solution] A ceiling lamp is connected to a mounting surface via a fastening / detaching structure, and the fastening / detaching structure includes a ceiling lamp body (100) and a mounting member (200). The ceiling lamp body has opposite first and second ends (110 and 120). The mounting member has opposite first and second ends (210 and 220). The first end of the mounting member is fastened to the first end of the ceiling lamp body, and the second end of the mounting member is elastically fastened to the second end of the ceiling lamp body. The second end of the mounting member and the second end of the ceiling lamp body have a first state and a second state. When the second end of the mounting member and the second end of the ceiling lamp body are in sliding contact in the first state, the mounting member can be detached from the ceiling lamp body. When the second end of the mounting member and the second end of the ceiling lamp body are in fastening contact, the mounting member is fastened to the ceiling lamp body in the second state.

Description

[Technical Field]

[0001] The present disclosure relates to the technical field of ceiling lamps, and more particularly to a fastening and detaching structure for a ceiling lamp and a ceiling lamp. [Background technology]

[0002] CN107166269A discloses a replaceable quick-attach / detach ceiling lamp, and when attaching or detaching the mounting frame, it is necessary to attach or detach the fastener first, and then attach or detach the mounting frame, which makes the attachment / detachment steps complicated.

[0003] Therefore, the prior art needs to be improved. Summary of the Invention [Problem to be solved by the invention]

[0004] Regarding the deficiencies of the prior art, the present disclosure provides a ceiling lamp fastening and detachment structure and a ceiling lamp to solve the technical problem of related art ceiling lamps in that when attaching or detaching the mounting frame, the fasteners must be attached and detached first, making the attachment and detachment steps complicated. [Means for solving the problem]

[0005] The technical solutions adopted in the present disclosure to solve the above technical problems are as follows:

[0006] The present disclosure provides a fastening and detaching structure for a ceiling lamp, wherein the ceiling lamp is connected to a mounting surface via the fastening and detaching structure, a ceiling lamp body including a first end of the ceiling lamp body and a second end of the ceiling lamp body facing each other; The mounting member includes a first end of a mounting member and a second end of a mounting member facing each other, the first end being fastened to the first end of the ceiling lamp body, and the second end being elastically fastened to the second end of the ceiling lamp body; The second end of the mounting member and the second end of the ceiling lamp body have a first state and a second state; When the second end of the mounting member and the second end of the ceiling lamp body are in the first state, they are in sliding contact with each other, so that the mounting member can be detached from the ceiling lamp body; When the second end of the mounting member and the second end of the ceiling lamp body are in the second state, they are engaged and fixed, thereby the mounting member is engaged and fixed to the ceiling lamp body.

[0007] In some embodiments, a button is provided at the second end of the ceiling lamp body, the button being movable between a first position corresponding to the second state and a second position corresponding to the first state.

[0008] In some embodiments, the end of the button closest to the second end of the mounting member is abutted against a first elastic member, and the end of the first elastic member away from the button is abutted against the second end of the ceiling lamp body.

[0009] In some embodiments, the second end of the mounting member is provided with a resilient contact portion, the side of the resilient contact portion closest to the button contacting the button.

[0010] In some embodiments, the side of the resilient contact portion away from the button abuts against a second resilient member, and the end of the second resilient member away from the resilient contact portion abuts against a second end of the mounting member.

[0011] In some embodiments, the second end of the ceiling lamp body is provided with a groove, and the second end of the mounting member is provided with a boss, which is engaged with the groove.

[0012] In some embodiments, at least a portion of the boss is an L-shaped boss, and the groove is provided with a limiting portion, which abuts against the L-shaped boss to limit the L-shaped boss.

[0013] In some embodiments, a locking groove is provided at the first end of the ceiling lamp body, and a locking boss is provided at the first end of the mounting member, and the locking boss is engaged with the locking groove.

[0014] In some embodiments, a first end of the ceiling lamp body is provided with a first guiding flange for providing positioning for the connection between the first end of the mounting member and the first end of the ceiling lamp body; and / or A second end of the ceiling lamp body is provided with a second guiding flange for providing positioning for the connection between the second end of the mounting member and the second end of the ceiling lamp body.

[0015] The present disclosure further provides a ceiling lamp, comprising: The ceiling lamp fastening and detaching structure; a connector connected to the mounting member for connecting the ceiling lamp to the mounting surface. [Effects of the Invention]

[0016] Benefits: The present disclosure configures one end of the mounting member and one end of the ceiling lamp body to engage with each other, and the other end of the mounting member and the other end of the ceiling lamp body have a first state (sliding contact) corresponding to detachment and a second state (engaged and fixed) corresponding to mounting and fixing. Therefore, when removing the mounting member and the ceiling lamp body, simply switching the other end of the mounting member and the other end of the ceiling lamp body from the second state to the first state with an external force achieves fastening and separation between the two, eliminating the need for an additional electromagnet device, simplifying the structure and reducing costs. Therefore, the ceiling lamp mounting and detaching structure of the present disclosure solves the technical problem of ceiling lamps in the related art, which is that when attaching or detaching the mounting frame, the fastener must be attached and detached first, making the attachment and detachment process complicated.

[0017] In order to more clearly explain the technical solutions in the embodiments of the present disclosure, the following will briefly describe the drawings that need to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and those skilled in the art can obtain other drawings based on the structures shown in these drawings without paying creative labor. [Brief explanation of the drawings]

[0018] [Figure 1] 1 is an exploded structural schematic diagram of a fastening and detaching structure of a ceiling lamp according to some embodiments of the present disclosure. [Figure 2] 1 is a perspective structural schematic diagram of a ceiling lamp body with the fastening and detaching structure according to some embodiments of the present disclosure; FIG. [Figure 3] 1 is a perspective structural schematic diagram of an attachment member of the fastening and detaching structure according to some embodiments of the present disclosure. FIG. [Figure 4] 1 is a partial structural cross-sectional view of the mounting member and the ceiling lamp body of the fastening and detaching structure according to some embodiments of the present disclosure, with the button in a first position. [Figure 5] FIG. 2 is a partial structural perspective view of the fastening and detaching structure according to some embodiments of the present disclosure, with the ceiling lamp body removed. [Figure 6] 1 is a partial structural plan view of the fastening and detaching structure according to some embodiments of the present disclosure, with the ceiling lamp body removed. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0019] Those skilled in the art will understand that the singular forms "above," "aforementioned," "said," and "this," as used herein, can also include the plural, unless otherwise specified. Furthermore, it will be understood that the term "comprising," as used in the specification of this disclosure, refers to the presence of the stated features, integers, steps, operations, elements, and / or modules, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, and / or groups thereof. When an element is referred to as being "connected" or "coupled" to another element, it will be understood that it can be directly connected or coupled to the other element, or intermediate elements may be present. Furthermore, "connected" or "coupled," as used herein, can include wireless connections or couplings. The term "and / or," as used herein, includes all or any unit and all combinations of one or more associated listed items.

[0020] Those skilled in the art will understand that all terms (including technical and scientific terms) used herein have the same meaning as understood by those skilled in the art unless otherwise defined. It should also be understood that terms as defined in a general dictionary are understood to have a meaning consistent with the meaning in the context of the prior art, and are not to be construed in an idealized or overly formal sense unless specifically defined herein.

[0021] 1, 2, and 3, the present disclosure provides a ceiling lamp fastening / detaching structure, and a ceiling lamp including the fastening / detaching structure can be fixed to a mounting surface (e.g., a ceiling) via the fastening / detaching structure. The fastening / detaching structure includes a ceiling lamp body 100 and a mounting member 200 that are detachably connected from bottom to top. The ceiling lamp body 100 may be, but is not limited to, a disk-shaped structure including a first ceiling lamp body end 110 and a second ceiling lamp body end 120 facing each other. The mounting member 200 may be, but is not limited to, an elongated bracket structure including a first mounting member end 210 and a second mounting member end 220 facing each other.

[0022] The first end 210 of the mounting member is engaged with the first end 110 of the ceiling lamp body. In some embodiments, the first end 110 of the ceiling lamp body is provided with a locking groove 61, and the first end 210 of the mounting member is provided with a locking boss 62, which is inserted into and engaged with the locking groove 61 so that the first end 210 of the mounting member is engaged with the first end 110 of the ceiling lamp body. In some implementations of this embodiment, a first guide flange 51 surrounding the locking groove 61 is fixed (e.g., integrally molded) to the outer surface of the first end 110 of the ceiling lamp body, and the first guide flange 51 is used to provide positioning for the engagement between the locking boss 62 and the locking groove 61.

[0023] The second end 220 of the mounting member is elastically fastened to the second end 120 of the ceiling lamp body. The relationship between the second end 220 of the mounting member and the second end 120 of the ceiling lamp body has a first state and a second state. In the first state, the second end 220 of the mounting member and the second end 120 of the ceiling lamp body are in sliding contact, and the second end 220 of the mounting member contacts but is not fixed to the second end 120 of the ceiling lamp body, allowing the two to be separated. In the second state, the second end 220 of the mounting member is fastened to the second end 120 of the ceiling lamp body, and the fastening between the first end 210 of the mounting member and the first end 110 of the ceiling lamp body is combined to fasten the ceiling lamp body 100 and the mounting member 200.

[0024] The ceiling lamp fastening / detachment structure according to the present disclosure is configured so that one end of the mounting member and one end of the ceiling lamp body are fastened to each other, and the other end of the mounting member and the other end of the ceiling lamp body are configured to have a first state (sliding contact) corresponding to removal and separation, and a second state (fastened and fixed) corresponding to installation and fastening, so that when removing the mounting member and the ceiling lamp body, the fastening and detachment can be achieved simply by applying external force to switch the other end of the mounting member and the other end of the ceiling lamp body from the second state to the first state, thereby achieving quick installation and detachment, a simple structure, and low costs. Therefore, the ceiling lamp fastening / detachment structure according to the present disclosure solves the technical problem of ceiling lamps in the related art, which is that when installing or removing the mounting frame, it is necessary to install or remove the fastener first and then install or remove the mounting frame, making the installation and detachment process complicated.

[0025] 1 and 2, the second end 120 of the ceiling lamp body is provided with a button 500 that can move between a first position and a second position. In some embodiments, the second end 120 of the ceiling lamp body is provided with a through-hole 121, the button 500 is located in the through-hole 121, one end face of the button 500 is exposed to the outside of the second end 120 of the ceiling lamp body, and the other end opposite to the button 500 is located within the second end 120 of the ceiling lamp body and is used to restrict the button 500 from separating from the through-hole 121 and the second end 120 of the ceiling lamp body, the other end opposite to the button 500 is abutted against one end of a first elastic member 91 (e.g., a spring), and the other end opposite to the first elastic member 91 is abutted against and fixed to the inner wall of the second end 120 of the ceiling lamp body. When no external force is applied, the button 500 is fixed in the through-hole 121 by the elastic force of the first elastic member, and at this time, the button 500 is in the first position. When an external force is applied (for example, a user presses the end surface), the first elastic member 91 is compressed, and the button 500 can move in the axial direction of the through-hole 121 toward the second end 120 of the ceiling lamp body. When the first elastic member 91 is compressed to a certain extent, the button 500 moves to the second position. The first position corresponds to the second state described above, that is, at this time, the second end 220 of the mounting member is engaged and fixed to the second end 120 of the ceiling lamp body, and the engagement and fixation between the first end 210 of the mounting member and the first end 110 of the ceiling lamp body are combined to fix the ceiling lamp body 100 and the mounting member 200. The second position corresponds to the first state mentioned above, that is, at this time, there is sliding contact between the second end 220 of the mounting member and the second end 120 of the ceiling lamp body, and the second end 220 of the mounting member contacts but is not fixed with the second end 120 of the ceiling lamp body, thereby allowing the two to be separated.

[0026] 2 and 4, a groove 122 is formed at the second end 120 of the ceiling lamp body, and a boss 221 is fixed (e.g., integrally formed) at the second end 220 of the mounting member. The boss 221 is inserted into and engaged with the groove 122 to restrict the boss 221 from separating from the groove 122 when the boss 221 is in the second state. In some embodiments, at least a portion of the boss 221 is an L-shaped boss 81, and a limiting portion 82 is fixed (e.g., integrally formed) to the groove 122. The L-shaped boss 81 abuts against the limiting portion 82 to restrict the boss 221 from separating from the groove 122 in the second state. That is, as shown in FIG. 4, the short side of the L-shaped boss 81 (positive "L") abuts against the bottom surface of the limiting portion 82, thereby restricting the boss 221 from separating from the groove 122 through the opening of the groove 122. In some embodiments, a second guide flange 52 surrounding the groove 122 is fixed (e.g., integrally molded) to the outer surface of the second end 120 of the ceiling lamp body, and the second guide flange 52 is used to provide positioning for the engagement between the boss 221 and the groove 122.

[0027] 5 and 6, a resilient contact portion 222 is fixed to the second end 220 of the mounting member, and the resilient contact portion 222 may be a part of the boss 221, and the L-shaped boss 81 may be a part of the resilient contact portion 222. When the button 500 moves from the first position to the second position, the side of the resilient contact portion 222 that is closer to the button 500 remains in contact with the button 500. In some embodiments, the side of the elastic contact portion 222 facing away from the button 500 is abutted against one end of a second elastic member 92 (e.g., a spring), the second elastic member 92 is disposed in an accommodating groove 31 formed in the second end 220 of the mounting member, and the other end of the second elastic member 92 facing away from the elastic contact portion 222 is abutted and fixed against the inner wall of the accommodating groove 31, and the elastic action of the second elastic member 92 ensures that the elastic contact portion 222 remains in sliding contact with the button 500 as the button 500 moves from the first position to the second position.

[0028] When mounting a ceiling lamp on a mounting surface, the user first secures the mounting member to the mounting surface via the additional connector, then aligns the first end of the ceiling lamp body with the first end of the mounting member to lock the mounting boss into the locking groove along the first guide flange, and finally aligns the second end of the ceiling lamp body with the second end of the mounting member to lock the boss into the groove along the second guide flange. The elastic action of the first and second elastic members located on both sides of the elastic contact portion causes the elastic contact portion to tightly abut against the inner wall of the groove, and the limiting portion of the groove prevents the elastic contact portion from spontaneously separating from the groove, thereby securing the ceiling lamp body and the mounting member and completing the mounting of the ceiling lamp to the mounting surface. This simple and quick installation process also allows the ceiling lamp body's mounting wires (not shown, e.g., power wires) to pass through the through-hole of the mounting member and be placed in an additional connector (not shown, e.g., a wire box) for connection to additional wiring or interfaces.

[0029] When the ceiling lamp needs to be removed from its mounting surface, the user presses the button, causing the first elastic member to be compressed under the action of an external force, causing the button to move away from the first position to the second position and press against the elastic contact portion, which is then pressed and compresses the second elastic member. The compression of the second elastic member and the first elastic member ensures sliding contact between the elastic contact portion and the button, causing the L-shaped boss of the elastic contact portion to separate from the limiting portion of the groove, and when the button moves to the second position, the user can remove the elastic contact portion from the groove, thereby removing the ceiling lamp body and the mounting member. This makes the removal process simple and quick.

[0030] In addition to the above-described ceiling lamp fastening and detaching structure according to the present disclosure, the present disclosure further provides a ceiling lamp including the above-described fastening and detaching structure and an additional connector (not shown). The connector and the mounting member of the fastening and detaching structure are fixed to fix the ceiling lamp and the mounting surface, thereby enabling the ceiling lamp and the fastening and detaching structure to be quickly and easily attached and detached.

[0031] In summary, the present disclosure provides a ceiling lamp fastening / detaching structure and a ceiling lamp, where the ceiling lamp is connected to a mounting surface via the fastening / detaching structure, and the fastening / detaching structure includes a mounting member and a ceiling lamp body. The ceiling lamp body includes a first end and a second end of the ceiling lamp body that face each other. The mounting member includes a first end and a second end of the mounting member that face each other. The first end of the mounting member is fastened to the first end of the ceiling lamp body, and the second end of the mounting member is elastically fastened to the second end of the ceiling lamp body. The second end of the mounting member and the second end of the ceiling lamp body have a first state and a second state, and when the second end of the mounting member and the second end of the ceiling lamp body are in sliding contact in the first state, the mounting member can be detached from the ceiling lamp body, and when the second end of the mounting member and the second end of the ceiling lamp body are in engagement and fixed in place, the mounting member is fastened to the ceiling lamp body. In the present disclosure, one end of the mounting member and one end of the ceiling lamp body are configured to be engaged with each other, and the other end of the mounting member and the other end of the ceiling lamp body are configured to have a first state (sliding contact) corresponding to removal and separation, and a second state (engagement and fixed) corresponding to installation and fastening, so that when the mounting member and the ceiling lamp body are to be removed, the fastening and separation between them can be achieved simply by switching the other end of the mounting member and the other end of the ceiling lamp body from the second state to the first state with an external force, which eliminates the need for an additional electromagnet device, simplifies the structure, and reduces costs.

[0032] It can be understood that orientations or status relationships indicated by terms such as "length," "width," "height," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "side," "bottom," "inside," and "outside" in this disclosure are based on the orientations or status relationships shown in the drawings, are intended solely for ease and simplicity of explanation, and do not indicate, imply, or imply that the specified device or element must have a particular orientation, be configured, or operate in a particular orientation, and cannot be understood as limiting the present disclosure.

[0033] It is understood that the terms "first" and "second" in this disclosure are for descriptive purposes only and are not to be understood to indicate or imply relative importance or the number of technical features shown. Thus, a feature qualified as "first" or "second" can explicitly or implicitly include one or more features. In describing the embodiments of the present disclosure, "plurality" means two or more unless otherwise specifically limited.

[0034] Unless otherwise clearly specified and limited, the terms "provided," "installed," "connected," "coupled," and "fixed" in this disclosure should be understood in a broad sense, and may refer to, for example, a fixed connection, a detachable connection, or an integral unit. They may be mechanical connection, electrical connection, direct connection, indirect connection via an intermediate medium, an internal connection between two elements, or an interactive relationship between two elements. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present disclosure according to the specific circumstances.

[0035] The above-mentioned examples are only for illustrating the present disclosure and are not used to limit the scope of the present disclosure. Various modifications or changes made without violating the spirit of the present disclosure belong to the protection scope of the present disclosure. [Explanation of symbols]

[0036] 100. Ceiling lamp body 110, the first end of the ceiling lamp body 120, the second end of the ceiling lamp body 121, through hole 122. Groove 200, mounting member 210, the first end of the mounting member 220, the second end of the mounting member 221, Boss 222, elastic contact part 500, Button 31. Storage groove 51, first guide flange 52, second guide flange 61, locking groove 62. Attached boss 81. L-shaped boss 82, Restricted Section 91, first elastic member 92, second elastic member.

Claims

1. A ceiling lamp fastening and detaching structure in which a ceiling lamp is connected to an attachment surface via the fastening and detaching structure, a ceiling lamp body including a first end of the ceiling lamp body and a second end of the ceiling lamp body facing each other; a mounting member including a first end and a second end of a mounting member facing each other, the first end being fastened to the first end of the ceiling lamp body, and the second end being elastically fastened to the second end of the ceiling lamp body; The second end of the mounting member and the second end of the ceiling lamp body have a first state and a second state; When the second end of the mounting member and the second end of the ceiling lamp body are in the first state, they are in sliding contact with each other, so that the mounting member can be detached from the ceiling lamp body; The second end of the mounting member and the second end of the ceiling lamp body are fastened together when they are in the second state, thereby fastening the mounting member to the ceiling lamp body.

2. The ceiling lamp fastening and detaching structure according to claim 1, characterized in that a button is provided at the second end of the ceiling lamp body, the button being movable between a first position corresponding to the second state and a second position corresponding to the first state.

3. The fastening and detaching structure for a ceiling lamp as described in claim 2, characterized in that the end of the button close to the second end of the mounting member abuts against a first elastic member, and the end of the first elastic member away from the button abuts against the second end of the ceiling lamp body.

4. 4. The ceiling lamp fastening and detaching structure according to claim 3, wherein a resilient contact portion is provided on the second end of the mounting member, and the side of the resilient contact portion close to the button contacts the button.

5. The ceiling lamp fastening and detaching structure of claim 4, characterized in that the side of the elastic contact portion away from the button abuts against a second elastic member, and the end of the second elastic member away from the elastic contact portion abuts against a second end of the mounting member.

6. The ceiling lamp fastening and detaching structure according to claim 1, characterized in that a groove is provided at the second end of the ceiling lamp body, and a boss is provided at the second end of the mounting member, and the boss is engaged with the groove.

7. The ceiling lamp fastening and detaching structure of claim 6, characterized in that at least a portion of the boss is an L-shaped boss, and a limiting portion is provided in the groove, and the limiting portion abuts against the L-shaped boss to limit the L-shaped boss.

8. The ceiling lamp fastening and detaching structure according to claim 1, characterized in that a locking groove is provided at the first end of the ceiling lamp body, and a locking boss is provided at the first end of the mounting member, and the locking boss is engaged with the locking groove.

9. The first end of the ceiling lamp body is provided with a first guiding flange for providing positioning for the connection between the first end of the mounting member and the first end of the ceiling lamp body; and / or The fastening and detaching structure for a ceiling lamp as described in claim 1, characterized in that a second guide flange is provided at the second end of the ceiling lamp body to provide positioning for the connection between the second end of the mounting member and the second end of the ceiling lamp body.

10. A ceiling lamp, The ceiling lamp fastening and detaching structure according to any one of claims 1 to 9, a connector connected to the mounting member for connecting the ceiling lamp to the mounting surface.

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