Novel LED illuminating lamp

Abstract

The novel LED illuminating lamp comprises a lamp body and a shell, and the lamp body is detachably installed in the shell; the shell comprises a mounting bottom shell and a protective cover, and the protective cover is detachably mounted on the mounting bottom shell; a locking assembly is arranged at the joint of the protective cover and the mounting bottom shell, the locking assembly and the lamp body are arranged in series, and when the lamp body is powered on, the locking assembly is opened to lock the protective cover; and when the lamp body is powered off, the locking assembly is closed to unlock the protection cover. The locking assembly is arranged at the joint of the protection cover and the mounting bottom shell, the locking assembly and the lamp body are connected in series, when the lamp body is powered on, the locking assembly is opened to lock the protection cover, and when the lamp body is powered off, the locking assembly is closed to unlock the protection cover; therefore, the protective cover of the illuminating lamp can be detached only when the illuminating lamp is powered off, and the situation of electric shock caused by maintenance and replacement of the lamp body when the illuminating lamp is in a powered-on state is effectively prevented.

Description

Technical Field

[0001] The invention relates to the technical field of LED lighting lamps, and in particular to a novel LED lighting lamp. Background Art

[0002] LED lighting is a lighting fixture made using the fourth-generation green light source LED. LED is called the fourth-generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life and small size. It can be widely used in various indications, displays, decorations, backlight sources, general lighting and city night scenes.

[0003] Existing LED lighting lamps may be damaged during use, and the lamp body inside the lighting lamp needs to be repaired or replaced. Due to negligence or forgetting to turn off the power, the lamp body is in a powered state during the repair or replacement process, which is prone to the risk of electric shock. Summary of the invention

[0004] The problem to be solved by the present invention is: to provide a new type of LED lighting lamp, by arranging a locking assembly at the connection between the protective cover and the mounting bottom shell, the locking assembly and the lamp body are arranged in series, when the lamp body is powered on, the locking assembly is opened to lock the protective cover, and when the lamp body is powered off, the locking assembly is closed to unlock the protective cover, so that the protective cover can be removed from the lighting lamp only when the power is off, effectively preventing electric shock caused by repairing and replacing the lamp body when the lighting lamp is powered on.

[0005] The technical solution provided by the present invention to solve the above problems is: a new type of LED lighting lamp, comprising a lamp body and a shell, wherein the lamp body can be detachably installed in the shell; the shell comprises a mounting bottom shell and a protective cover, wherein the protective cover can be detachably installed on the mounting bottom shell;

[0006] A locking assembly is provided at the connection between the protective cover and the mounting bottom shell. The locking assembly is arranged in series with the lamp body. When the lamp body is powered on, the locking assembly is opened to lock the protective cover; when the lamp body is powered off, the locking assembly is closed to unlock the protective cover.

[0007] Preferably, the mounting base shell is provided with a plurality of bolt holes, and the mounting base shell is mounted on the wall by passing bolts through the bolt holes.

[0008] Preferably, a plurality of reinforcing ribs are provided on the mounting bottom shell.

[0009] Preferably, a mounting ring is provided on the lower end surface of the mounting bottom shell, and a matching ring matching with the mounting ring is provided on the upper end of the protective cover.

[0010] Preferably, the locking assembly includes a driving member, a movable lock head and a mating lock block, the driving member is installed in a mounting ring, the driving member is connected in series with the lamp body, a movable groove for installing the movable lock head is provided in the mounting ring, the mating lock block is provided on the outer circumferential surface of the mating ring, the driving member can drive the movable lock head to extend from the movable groove and engage with the mating lock block to lock the protective cover.

[0011] Preferably, the driving member comprises an electromagnet, and a magnetic block is arranged at one end of the movable lock head close to the electromagnet, and the electromagnet repels the magnetic block when energized.

[0012] Preferably, a magnetic ring is provided at the bottom of the movable groove, and the magnetic ring and the magnetic block are arranged to attract each other.

[0013] Preferably, the attraction between the magnetic ring and the magnetic block is smaller than the repulsion between the electromagnet and the magnetic block after being energized.

[0014] Preferably, the protective cover is provided with a plurality of bolt holes, and the mounting ring is provided with threaded holes corresponding to the positions of the bolt holes, and bolts pass through the bolt holes to be threadedly connected with the threaded holes.

[0015] Compared with the prior art, the advantages of the present invention are: the present invention arranges a locking assembly at the connection between the protective cover and the mounting base shell, and the locking assembly is arranged in series with the lamp body. When the lamp body is powered on, the locking assembly opens to lock the protective cover, and when the lamp body is powered off, the locking assembly is closed to unlock the protective cover, so that the protective cover can be removed only when the power is off, effectively preventing electric shock caused by maintenance and replacement of the lamp body when the lamp is powered on. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 is a cross-sectional view of the present invention;

[0019] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0020] Figure 4 It is a bottom view of the installation bottom shell of the present invention.

[0021] The attached drawings are marked as follows: 1. Install the bottom shell, 2. Bolt hole, 3. Reinforcing rib, 4. Protective cover, 5. Matching ring, 6. Matching locking block, 7. Movable locking head, 8. Magnetic block, 9. Movable groove, 10. Magnetic ring, 11. Electromagnet, 12. Bolt, 13. Installing ring. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise specified and limited, the terms "assemble", "connect", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0027] It should also be understood that the terms used in this description of the embodiments of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of the present invention. As used in the description of the embodiments of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms of "a", "an" and "the" are intended to include plural forms.

[0028] The specific embodiment of the present invention is shown in the accompanying drawings. A novel LED lighting lamp comprises a lamp body and a housing, wherein the lamp body is detachably mounted in the housing; the housing comprises a mounting bottom housing 1 and a protective cover 4, wherein the protective cover 4 is detachably mounted on the mounting bottom housing 1;

[0029] A locking assembly is provided at the connection between the protective cover 4 and the mounting base shell 1. The locking assembly is arranged in series with the lamp body. When the lamp body is powered on, the locking assembly is opened to lock the protective cover 4; when the lamp body is powered off, the locking assembly is closed to unlock the protective cover 4.

[0030] In the above scheme, a locking assembly is provided at the connection between the protective cover and the mounting base shell, and the locking assembly is provided in series with the lamp body. When the lamp body is powered on, the locking assembly is opened to lock the protective cover, and when the lamp body is powered off, the locking assembly is closed to unlock the protective cover, so that the protective cover can be removed only when the power is off, effectively preventing electric shock caused by maintenance and replacement of the lamp body when the lamp is powered on.

[0031] The specific installation method of the lighting lamp is as follows: a plurality of bolt holes 2 are provided on the installation base shell 1 , and the installation base shell 1 is installed on the wall by passing bolts 12 through the bolt holes 2 .

[0032] In this embodiment, in order to improve the anti-deformation capability of the mounting bottom shell and prevent the mounting bottom shell from deforming during the disassembly process and causing damage to the lighting lamp, a plurality of reinforcing ribs 3 are provided on the mounting bottom shell 1 .

[0033] As another embodiment of the present invention, a mounting ring 13 is disposed on the lower end surface of the mounting bottom shell 1 , and a matching ring 5 matching with the mounting ring 13 is disposed on the upper end of the protection cover 4 .

[0034] In this embodiment, the locking assembly includes a driving member, a movable lock head 7 and a matching lock block 6. The driving member is installed in the mounting ring 13. The driving member is connected in series with the lamp body. The mounting ring 13 is provided with a movable groove 9 for installing the movable lock head 7. The matching lock block 6 is provided on the outer circumferential surface of the matching ring 5. The driving member can drive the movable lock head 7 to extend from the movable groove 9 and engage with the matching lock block 6 to lock the protective cover 4. Specifically, the driving member includes an electromagnet 11. A magnetic block 8 is provided at one end of the movable lock head 7 close to the electromagnet 11. The electromagnet 11 repels the magnetic block 8 after being energized.

[0035] Among them, in order to enable the movable lock head of the electromagnet to retract into the movable groove after the power is cut off, a magnetic ring 10 is arranged at the bottom of the movable groove 9, and the magnetic ring 10 and the magnetic block 8 are arranged to attract each other, and the suction force between the magnetic ring 10 and the magnetic block 8 is smaller than the repulsion between the electromagnet 11 and the magnetic block 8 after power is turned on. When the electromagnet is powered off, under the suction force of the magnetic ring, the movable head can be separated from the matching lock block and retracted into the movable groove.

[0036] In the above scheme, when the lamp body in the housing needs to be repaired or replaced, the power supply of the lighting lamp needs to be cut off first. After the power supply is cut off, the electromagnet is also cut off, and there is no repulsion between the electromagnet and the magnetic block. Under the action of the suction force of the magnetic ring, the magnetic block drives the movable lock head and the matching lock block to disengage and retract into the movable groove, and then the protective cover can be removed to repair or replace the lamp body. Through this scheme, the protective cover of the lighting lamp can be removed only when the power is off, effectively preventing electric shock caused by repairing and replacing the lamp body when the lighting lamp is powered on.

[0037] In order to improve the installation stability between the protective cover and the mounting base, a plurality of bolt holes 2 are provided on the protective cover 4, and threaded holes corresponding to the positions of the bolt holes 2 are provided on the mounting ring 13, through which bolts 12 pass through the bolt holes 2 and are threadedly connected with the threaded holes.

[0038] The above description is only for the best embodiment of the present invention, but it should not be understood as limiting the claims. The present invention is not limited to the above embodiments, and its specific structure is allowed to be changed. All changes made within the scope of protection of the independent claims of the present invention are within the scope of protection of the present invention.

Claims

1. A new type of LED lighting lamp, comprising a lamp body and a shell, wherein the lamp body can be detachably installed in the shell; characterized in that: The housing comprises a mounting base shell (1) and a protective cover (4), wherein the protective cover (4) is detachably mounted on the mounting base shell (1); A locking assembly is provided at the connection between the protective cover (4) and the mounting base shell (1); the locking assembly is arranged in series with the lamp body; when the lamp body is powered on, the locking assembly opens to lock the protective cover (4); when the lamp body is powered off, the locking assembly closes to release the lock on the protective cover (4).

2. The novel LED lighting lamp according to claim 1 is characterized in that: The installation base shell (1) is provided with a plurality of bolt holes (2), and the installation base shell (1) is installed on the wall surface by passing bolts (12) through the bolt holes (2).

3. The novel LED lighting lamp according to claim 2 is characterized in that: A plurality of reinforcing ribs (3) are provided on the mounting bottom shell (1).

4. The novel LED lighting lamp according to claim 1 is characterized in that: The lower end surface of the mounting bottom shell (1) is provided with a mounting ring (13), and the upper end of the protection cover (4) is provided with a matching ring (5) matching with the mounting ring (13).

5. The novel LED lighting lamp according to claim 4 is characterized in that: The locking assembly comprises a driving member, a movable lock head (7) and a matching lock block (6); the driving member is installed in a mounting ring (13); the driving member is connected in series with the lamp body; a movable groove (9) for installing the movable lock head (7) is provided in the mounting ring (13); the matching lock block (6) is provided on the outer circumferential surface of the matching ring (5); the driving member can drive the movable lock head (7) to extend out of the movable groove (9) and engage with the matching lock block (6) to lock the protective cover (4).

6. The novel LED lighting lamp according to claim 5 is characterized in that: The driving member comprises an electromagnet (11), and a magnetic block (8) is arranged at one end of the movable lock head (7) close to the electromagnet (11). When the electromagnet (11) is energized, it repels the magnetic block (8).

7. The novel LED lighting lamp according to claim 6 is characterized in that: A magnetic ring (10) is arranged at the bottom of the movable groove (9), and the magnetic ring (10) and the magnetic block (8) are arranged to attract each other.

8. The novel LED lighting lamp according to claim 7 is characterized in that: The attraction force between the magnetic ring (10) and the magnetic block (8) is smaller than the repulsion force between the electromagnet (11) and the magnetic block (8) after being energized.

9. The novel LED lighting lamp according to claim 4 is characterized in that: The protective cover (4) is provided with a plurality of bolt holes (2), and the mounting ring (13) is provided with threaded holes corresponding to the positions of the bolt holes (2), and the bolts (12) pass through the bolt holes (2) and are threadedly connected to the threaded holes.

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