CN221763422U - LED ceiling lamp of quick installation - Google Patents

Abstract

The present application discloses a quick-installation LED ceiling lamp, which provides a mounting base. When installing the ceiling lamp, the mounting base is first fixed to the ceiling, the wire is electrically connected to the first positive electrode and the first negative electrode of the mounting base, and then the second positive electrode and the second negative electrode of the lamp body are respectively aligned with the first positive electrode and the first negative electrode of the mounting base, and then the lamp body and the mounting base are assembled by adsorbing the adsorbed part of the mounting base through the adsorbent of the lamp body. After the mounting base and the lamp body are assembled, power is supplied through the first positive electrode, the first negative electrode and the second positive electrode and the second negative electrode. Compared with the traditional ceiling lamp that needs to disassemble the chassis of the lamp body for installation, the ceiling lamp of the present application is simple and quick to install, and it is convenient to remove and clean the lamp body when there is dust on it.

Description

A quick-install LED ceiling lamp

Technical Field

The utility model belongs to the technical field of lamp bodies, and in particular relates to a quickly installed LED ceiling lamp.

Background Art

Ceiling lamps are commonly used lighting equipment in the home. The light sources include ordinary white bulbs, fluorescent lamps, high-intensity gas discharge lamps, halogen lamps, LEDs, etc. The most popular ceiling lamp is the LED ceiling lamp, which is often used in various places such as homes, offices, and entertainment venues. Existing ceiling lamps generally include a chassis and a lampshade. The chassis and the lampshade are engaged with each other or connected by screws. When installing, the lamp body generally needs to be disassembled. The chassis is first fixed to the ceiling with screws. The lamp body is installed on the chassis, and the lamp body is connected to the external wires. Finally, the lampshade is installed. The process is cumbersome, time-consuming and labor-intensive, and is not conducive to quick installation. In addition, when the ceiling lamp is used for a long time and there is a lot of dust on the surface, it is not convenient to disassemble and clean it.

Summary of the invention

In order to overcome the above shortcomings, the purpose of the utility model is to provide a quick-install LED ceiling lamp to solve the technical problems that the existing ceiling lamp installation process requires disassembly, the entire assembly process is cumbersome, time-consuming and labor-intensive, and is not conducive to quick installation.

To achieve the above objectives, the technical solutions provided by this application are as follows:

A quick-install LED ceiling lamp, comprising: a mounting base connected to the ceiling, on which an adsorbed piece of an annular structure is arranged and a first positive electrode and a first negative electrode connected to an external power source are arranged, and a lamp body, on which an adsorbed piece of an annular structure is arranged to be mutually adsorbed with the adsorbed piece, and corresponding to the positions of the first positive electrode and the first negative electrode, a second positive electrode and a second negative electrode are respectively arranged to contact the first positive electrode and the first negative electrode for electrical connection, wherein the back of the lamp body is convex to form a guide column, and the mounting base is provided with a guide groove for the upper end of the guide column to be embedded and slide along the guide groove;

The present application sets a mounting base. When installing the ceiling lamp, the mounting base is first fixed to the ceiling, the wire is electrically connected to the first positive electrode and the first negative electrode of the mounting base, and then the second positive electrode and the second negative electrode of the lamp body are respectively aligned with the first positive electrode and the first negative electrode of the mounting base. After that, the lamp body and the mounting base are assembled by adsorbing the adsorbent of the mounting base through the adsorbent of the lamp body. After the mounting base and the lamp body are assembled, power is supplied through the first positive electrode, the first negative electrode, the second positive electrode and the second negative electrode. Compared with the traditional ceiling lamp that needs to disassemble and install the chassis of the lamp body, the ceiling lamp of the present application is simple and quick to install, and it is convenient to remove and clean the lamp body when there is dust on it. Furthermore, after the adsorbent of the lamp body is adsorbed to the adsorbent of the mounting base, the lamp body is rotated, and the guide column and the guide groove are used for guiding and matching, so that the second positive electrode and the second negative electrode can be rotated and moved to the position where they are connected with the first positive electrode and the first negative electrode, thereby ensuring that the lamp body and the mounting base can be accurately energized, avoiding the inability of the two relative electrodes to be completely aligned, and the small cross-sectional area through which the current flows when power is supplied, resulting in excessive resistance and serious heat conduction and heating.

In some embodiments, a mounting groove is provided on the mounting base for the adsorbed component and the adsorbing component to be embedded.

In some embodiments, locking holes are symmetrically provided on the side of the adsorption member, and two safety locking structures are symmetrically and elastically provided on both sides of the mounting base, and the ends thereof are inserted into the mounting grooves;

When the lock hole of the adsorption component is rotated to a position corresponding to the safety locking structure, the safety locking structure can be inserted into the lock hole. On the basis of adsorption, a safety locking structure is added to prevent the lamp body from accidentally falling off.

In some embodiments, the safety locking structure includes: a locking tongue inserted into the side wall of the mounting base, and a spring sleeved on the locking tongue, one end of the spring abuts against the locking tongue, and the other end abuts against the side wall of the mounting base, which can drive the locking tongue to telescope and move on the side wall of the mounting base.

In some embodiments, the end of the lock tongue is a sloped structure and after being squeezed by the lamp body adsorbent, the lock tongue moves away from the adsorbent;

The end of the lock tongue is set to a slope structure. When the end of the lock tongue is squeezed by the lamp body adsorption piece, the lock tongue can be retracted. When the lock hole of the lamp body adsorption piece moves to a position corresponding to the lock tongue, the lock tongue can be automatically inserted and locked under the elastic force of the spring. There is no need for manual locking, which is easy to use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a quick-install LED ceiling lamp of the present invention;

FIG2 is a schematic diagram of the structure of the mounting base of the quick-install LED ceiling lamp of the present invention;

FIG3 is a partial enlarged view of part I in FIG2;

FIG4 is a schematic diagram of the structure of a lamp body in a quick-install LED ceiling lamp of the present invention;

FIG5 is a cross-sectional view of the quick-install LED ceiling lamp of the present invention;

FIG. 6 is a cross-sectional view of the mounting base of the quick-install LED ceiling lamp of the present invention.

Reference numerals:

1. Mounting base; 101. First positive electrode; 102. First negative electrode; 103. Guide groove; 104. Mounting groove; 105. Wire hole; 2. Lamp body; 201. Adsorbent; 202. Second positive electrode; 203. Second negative electrode; 204. Guide column; 3. Safety locking structure; 301. Lock tongue; 302. Spring.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

The utility model provides a quick-installation LED ceiling lamp, comprising: a mounting base 1 connected to the ceiling, on which there is an adsorbed member with an annular structure and is provided with a first positive electrode 101 and a first negative electrode 102 connected to an external power supply, a lamp body 2, on which there is an adsorbed member 201 with an annular structure that is mutually adsorbed with the adsorbed member, and a second positive electrode 202 and a second negative electrode 203 that are in contact with the first positive electrode 101 and the first negative electrode 102 for electrical connection are respectively provided at positions corresponding to the first positive electrode 101 and the first negative electrode 102.

Specifically, two first wiring terminals are arranged inside the mounting base 1, and the lower ends of the two first wiring terminals extend out of the mounting base 1 to form a first positive electrode 101 and a first negative electrode 102, respectively. A wire-passing hole 105 is provided on the top of the mounting base 1, so that external wires can pass through the two wire-passing holes 105 and connect to the upper ends of the two first wiring terminals, respectively. Specifically, the two first wiring terminals can be connected to the external wires by screw locking or by spring clamping.

Specifically, the mounting base 1 is provided with a mounting groove 104 for the adsorbed component and the adsorbing component 201 to be embedded.

Specifically, the adsorbed member may be an iron sheet with an annular structure, which is pasted into the mounting groove 104 , or the iron sheet may be fixed into the mounting groove 104 by screws.

Specifically, the radius width of the mounting groove 104 is larger than the adsorbed part, so that there are empty spaces around the mounting groove 104 in addition to the position of the adsorbed part. Screw mounting holes can be opened along these empty spaces, and when the mounting base 1 is installed on the ceiling, screws can be locked into the screw mounting holes to fix the mounting base 1 on the ceiling.

Specifically, two second connecting terminals are arranged in the lamp body 2 , the lower ends of the two second connecting terminals are respectively electrically connected to the positive and negative electrodes of the lamp board arranged inside the lamp body 2 , and the upper ends of the second connecting terminals extend out of the lamp body 2 .

Specifically, when installing the lamp body 2, first fix the mounting base 1 to the ceiling, and then align the second positive electrode 202 and the second negative electrode 203 of the lamp body 2 with the first positive electrode 101 and the first negative electrode 102 of the mounting base 1 respectively, and then embed the adsorption part 201 of the lamp body 2 into the mounting groove 104 and adsorb and connect with the adsorbed part to realize the connection between the lamp body 2 and the mounting base 1. After the lamp body 2 is assembled with the mounting base 1, the external current supplies power to the lamp body 2 through the first positive electrode 101, the first negative electrode 102 and the second positive electrode 202 and the second negative electrode 203.

Specifically, corresponding marks may be marked on the first positive electrode 101 , the first negative electrode 102 , the second positive electrode 202 , and the second negative electrode 203 , respectively, so that the installer can perform corresponding installation according to the marks.

In order to ensure that the first positive electrode 101 and the first negative electrode 102 can be completely aligned with the second positive electrode 202 and the second negative electrode 203 respectively, and avoid the cross-sectional area through which the current flows being too small and easy to heat up, preferably, the present application sets a raised guide column 204 on the back of the lamp body 2, and opens a guide groove 103 on the mounting base 1. When the lamp body 2 is adsorbed to the mounting base 1, the guide column 204 is aligned with a predetermined end of the guide groove 103. After the lamp body 2 is adsorbed to the mounting base 1, the lamp body 2 is rotated to move the guide column 204 to the other end along the guide groove 103. When the guide column 204 reaches the other end of the guide groove 103, the first positive electrode 101 is just aligned with the second positive electrode 202, and the first negative electrode 102 is just aligned with the second negative electrode 203. Specifically, the two ends of the guide groove 103 can be marked respectively. When the installer installs the lamp body 2, the mark can tell which end of the guide groove 103 to insert the guide column 204 into first, and then rotate the lamp body 2. After the rotation is completed, the first positive electrode 101, the first negative electrode 102, the second positive electrode 202, and the second negative electrode 203 are aligned with each other, so there is no need to observe the positional relationship of the first positive electrode 101, the first negative electrode 102, the second positive electrode 202, and the second negative electrode 203.

Preferably, the present application has symmetrical locking holes on the side of the adsorption component 201, and elastically retractable safety locking structures 3 are symmetrically arranged on both sides of the mounting base 1. The locking hole and the safety locking structure 3 have a positional relationship. When the lamp body 2 is rotated into place, the locking hole just rotates to the position corresponding to the safety locking structure 3, and the end of the safety locking structure 3 is inserted into the mounting groove 104. When the locking hole of the adsorption component 201 is rotated to the position corresponding to it, the end of the safety locking structure 3 can be inserted into the locking hole for installation and locking to prevent the lamp body 2 from accidentally falling.

Specifically, the safety locking structure 3 includes: a lock tongue 301 that penetrates the side wall of the mounting base 1, and a spring 302 that fits on the lock tongue 301, one end of the spring 302 abuts against the lock tongue 301, and the other end abuts against the side wall of the mounting base 1, and can drive the lock tongue 301 to telescopically move on the side wall of the mounting base 1. Specifically, both ends of the lock tongue 301 extend radially outward to form a limiting portion, so that the lock tongue 301 is limited from escaping from the side wall of the mounting base 1. Preferably, the end of the lock tongue 301 is a sloped structure. When the lamp body 2 is installed, when the adsorbent 201 touches the sloped structure, the entire lock tongue 301 moves backward under the squeezing of the adsorbent 201. At this time, the spring 302 is compressed, and the end of the lock tongue 301 keeps in contact with the adsorbent 201. When the lock hole of the adsorbent 201 moves into place, the lock tongue 301 is not blocked by the adsorbent 201. Under the elastic force of the spring 302, the end of the lock tongue 301 can be driven to be inserted into the lock hole to lock the lamp body 2.

It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims (5)

1. An LED ceiling lamp for quick installation, comprising: a mounting base (1) connected with a ceiling, on which an adsorbed piece of an annular structure is arranged, and a first positive electrode (101) and a first negative electrode (102) which are connected with an external power supply are arranged, a lamp body (2) on which an adsorbed piece (201) of an annular structure which is mutually adsorbed with the adsorbed piece is arranged, and positions corresponding to the first positive electrode (101) and the first negative electrode (102) are respectively provided with a second positive electrode (202) and a second negative electrode (203) which are contacted with the first positive electrode (101) and the first negative electrode (102); the back of the lamp body (2) is protruded to form a guide column (204), and the installation base (1) is provided with a guide groove (103) for the upper end of the guide column (204) to be embedded and slide along.

2. The rapid-mounted LED ceiling lamp according to claim 1, wherein the mounting base (1) is provided with a mounting groove (104) into which the absorbed component and the absorbing component (201) are embedded.

3. The rapid-mounted LED ceiling lamp according to claim 2, wherein the absorbing member (201) is provided with locking holes in a side-symmetrical manner, the mounting base (1) is provided with two safety locking structures (3) in a bilaterally symmetrical and elastically telescopic manner, and the ends of the safety locking structures (3) penetrate into the mounting grooves (104) and can be inserted into the locking holes when the locking holes of the absorbing member (201) rotate to the positions corresponding to the locking holes.

4. A quick-install LED ceiling lamp according to claim 3, characterized in that the safety lock (3) comprises: the spring comprises a spring bolt (301) penetrating through the side wall of the installation base (1), and a spring (302) sleeved on the spring bolt (301), wherein one end of the spring (302) is abutted against the spring bolt (301), and the other end of the spring is abutted against the side wall of the installation base (1) and can drive the spring bolt (301) to stretch and retract on the side wall of the installation base (1).

5. The quick-install LED ceiling lamp of claim 4, wherein the end of the locking tongue (301) is of a beveled structure and contacts the locking tongue (301) to move away from the suction member (201) after being pressed by the suction member (201) of the lamp body (2).