Modular lamp

Abstract

The utility model relates to the technical field of lamps, in particular to a modular lamp which comprises a lamp module and a built-in wire locking device, an elastic piece is installed in the wire locking device, and a movable ball is installed in a limiting cavity between the elastic piece and an outlet channel. The accessory module is detachably connected to one end of the lamp module in a screwed mode and used for reflecting light rays. One end of the safety rope is connected into the wire locking device through the outlet channel; and when the pulling force and the elastic force are in the same direction, the balls are stressed to slide to the outlet channel to lock the safety rope. The anti-falling device has the advantages of being good in anti-falling effect and convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a modular lamp. Background Art

[0002] During the installation and use of lamps, anti-fall measures need to be considered. Currently common anti-fall measures for lamps are: Use reliable clips when hoisting: During the hoisting process of lamps, reliable hoisting equipment that has been tested and certified should be used, such as sturdy booms, hooks and slings, to ensure that the lamps can be securely hung in their positions. This anti-fall method has low aesthetics and still lacks stability. In order to overcome the above defects, suitable hanging materials are also used, such as strong steel chains, steel cables or anti-fall ropes, to prevent the hanging materials from breaking due to excessive weight or accidental vibration of the lamps. The anti-fall ropes currently on the market have the technical defect of being difficult to disassemble and assemble.

[0003] Therefore, there is an urgent need to provide a modular lamp to overcome the above-mentioned defects. Utility Model Content

[0004] The main purpose of the utility model is to provide a modular lamp, which has the advantages of good anti-falling effect and convenient disassembly and assembly.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A modular lamp, comprising:

[0007] The lamp module has a built-in wire locker, an elastic member is installed inside the wire locker, and a movable ball is installed in the limiting cavity between the elastic member and the outlet channel;

[0008] An accessory module is detachably screwed to one end of the lamp module for reflecting light;

[0009] One end of the safety rope is connected to the wire locker through the outlet channel; when the pulling force and the elastic force are in the same direction, the ball is forced to slide toward the outlet channel to lock the safety rope.

[0010] Preferably, the wire locker includes: an outer shell with a first accommodating cavity formed inside, a conical tube installed at one end of the outer shell and passing through the lamp module, with the outlet channel and the limiting cavity formed therein, an elastic member installed in the first accommodating cavity, and a plurality of the balls clamped in the limiting cavity and slidingly locking the safety rope under force.

[0011] Preferably, the limiting cavity is in a truncated cone shape, and a plurality of through holes are formed on the circumference of the limiting cavity. The balls are mounted on the through holes in a one-to-one correspondence and abut against the inner wall of the outer shell.

[0012] Preferably, the opening channel of the through hole is inclined toward the outlet channel.

[0013] Preferably, a first engaging groove is formed on one end of the lamp module connected to the accessory module, and a marble stop groove is provided beside the first engaging groove;

[0014] The accessory module is formed with a first engaging plate engaged with the first engaging sliding groove, and is provided with a marble engaged with the marble stopping groove.

[0015] Preferably, a notch is formed on a limiting rail constituting the first engaging sliding groove, and the first engaging plate is engaged with the first engaging sliding groove through the notch.

[0016] Preferably, the marble stopping groove is formed on a slide rail provided beside the first engaging slide groove.

[0017] Preferably, the accessory module includes: a light-changing sheet rotatably connected to one end of the lamp module, a honeycomb panel rotatably connected to the light-changing sheet, and a light-collecting tube rotatably connected to the honeycomb panel.

[0018] Preferably, a second marble stop groove is installed on one surface of the honeycomb panel and a second marble is installed on the other surface, a third marble stop groove is formed on the light-changing plate and is slidably connected to the second marble, and a third marble is installed on the focusing tube and is slidably engaged in the second marble stop groove.

[0019] Preferably, a first alignment strip and a second alignment strip are formed on the outer sides of the lamp module and the accessory module in pairs.

[0020] The beneficial effects of the present invention are as follows: the wire locker is installed in the lamp module, and the limiting cavity is formed between the elastic part in the wire locker and the outlet channel, and the movable ball is installed on the limiting cavity. After the safety rope is extended into the outlet channel and passes through the wire locker, the safety rope is pulled outward, and the tension is in the same direction as the elastic pressure. The ball slides toward the outlet channel. Due to the limitation of the limiting cavity structure, the balls work together to lock the safety rope, so that the safety rope of this product has the advantages of simple installation and good locking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of an embodiment of a modular lamp of the present invention.

[0022] Figure 2 for Figure 1 1. Schematic diagram of structural decomposition.

[0023] Figure 3 for Figure 1 Another structural decomposition diagram of .

[0024] Figure 4 for Figure 1 A cross-sectional view.

[0025] Figure 5 for Figure 4 A magnified schematic diagram of the structure.

[0026] Figure 6 Schematic diagram of the structural decomposition of the wire locker of this embodiment.

[0027] Description of the figure numbers in the manual:

[0028] 1-lamp module, b1-first engaging groove, b2-ball stop groove, d1-alignment strip 1, 11-wire locker, a1-elastic member, a2-ball, a3-outer shell, a4-tapered tube, 2-accessory module, 21-dimming plate, c1-first engaging plate, c2-ball, 22-honeycomb panel, 23-light focusing tube, d2-alignment strip 2, 3-safety rope. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] It should be noted that when an element is referred to as being “connected to” or “disposed on” another element, it can be directly on the other element or indirectly on the other element.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0033] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0034] See Figures 1 to 6 A modular lamp of this embodiment includes: a lamp module 1, an accessory module 2 detachably screwed to one end of the lamp module 1 for reflecting light, and a safety rope 3. The lamp module 1 has a built-in wire locker 11, an elastic member a1 is installed inside the wire locker 11, and a movable ball a2 is installed in a limiting cavity between the elastic member a1 and an outlet channel. One end of the safety rope 3 is connected to the wire locker 11 through the outlet channel; when the tension and the elastic force are in the same direction, the ball a2 is forced to slide toward the outlet channel to lock the safety rope 3. Specifically, the number of the balls a2 is 3.

[0035] The wire locker 11 comprises: an outer shell a3 with a first accommodating cavity formed therein; a tapered tube a4 mounted at one end of the outer shell a3, extending through the lamp module 1 and formed with the outlet passage and the limiting cavity; an elastic member a1 mounted within the first accommodating cavity; and a plurality of balls a2 engaged with the limiting cavity, which are forced to slide and lock the safety rope 3. Specifically, the limiting cavity is truncated cone-shaped, with a plurality of through-holes formed on its circumference. The balls a2 are mounted one-to-one in the through-holes and abut against the inner wall of the outer shell, with the openings of the through-holes tilted toward the outlet passage. When installing the safety rope 3, one end of the safety rope 3 is inserted into the wire lock 11 through the opening. During insertion, the ball a2 is forced to slide toward the elastic member a2. Since the limiting cavity is truncated, the ball a2 will not block the safety rope 3. More specifically, when the safety rope a3 is assembled, the elastic member a2 generates an upward elastic force on the tapered tube a4. At this time, due to the limiting effect of the inclined surface of the housing a3 on the ball a2, a pressure is generated between the balls a2 toward the middle, thereby locking the safety rope 3, thereby achieving the effect of locking the installation. When disassembling, a paper clip is inserted into the outlet channel to abut the ball a2. The ball a2 is no longer constrained by the internal elastic force, and the safety rope 3 can be pulled out, completing the disassembly effect.

[0036] A first engaging groove b1 is formed on one end of the lamp module 1 connected to the accessory module 2, and a marble stop groove b2 is provided next to the first engaging groove b1; a first engaging plate c1 is formed on the accessory module 2 to be engaged with the first engaging groove b1, and a marble c2 is installed to be engaged with the marble stop groove b2; a notch is formed on a limiting rail constituting the first engaging groove b1, and the first engaging plate c1 is engaged with the first engaging groove b1 through the notch; the marble stop groove b2 is formed on a slide rail provided next to the first engaging groove b1; when the first engaging plate c1 is engaged with the first engaging groove b1 and slides, the marble c2 slides along the track and slides into the marble stop groove b2, and is positioned. More specifically, the outer sides of the lamp module 1 and the accessory module 2 are both formed with a matching alignment strip 1 d1 and an alignment strip 2 d2. For the alignment strip d1 and the alignment strip d2, the first snap plate c1 can be aligned with the notch so that the first snap plate c1 can smoothly enter the first snap groove b1. The marble c2 is provided to effectively prevent the accessory module 2 from accidentally loosening during normal use of the lamp, and also serves as a reminder that the installation is in place. Furthermore, the accessory module 2 includes: a dimmer 21 rotatably engaged with one end of the lamp module, a honeycomb panel 22 rotatably engaged with the dimmer 21, and a light-collecting tube 23 rotatably engaged with the honeycomb panel 22. The honeycomb panel 22 is provided with a second marble stop groove on one surface and a second marble on the other surface. The dimmer 21 is formed with a third marble stop groove into which the second marble slides, and the light-collecting tube 23 is provided with a third marble that slides into the second marble stop groove. Furthermore, the first engaging groove b1 is formed on the outer side of the dimmer 21, and the marble c2 is mounted on the side of the dimmer 21 facing the lamp module 1. The assembly relationship between the honeycomb panel 22 and the dimmer 21, and the assembly relationship between the light-collecting tube 23 and the honeycomb panel 22 are consistent with the assembly relationship between the dimmer 21 and the lamp module 1. For details, please refer to the above description and will not be repeated here. This structural setting makes the product easy to disassemble and assemble and has good stability.

[0037] It can be seen from the above description that the utility model has the advantages of good anti-falling effect and convenient disassembly and assembly.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A modular lamp, characterized in that: include: The lamp module has a built-in wire locker, an elastic member is installed inside the wire locker, and a movable ball is installed in the limiting cavity between the elastic member and the outlet channel; An accessory module is detachably screwed to one end of the lamp module for reflecting light; One end of the safety rope is connected to the wire locker through the outlet channel; when the pulling force and the elastic force are in the same direction, the ball is forced to slide toward the outlet channel to lock the safety rope.

2. The modular lamp according to claim 1, wherein: The wire locker includes: an outer shell with a first accommodating cavity formed inside, a conical tube installed at one end of the outer shell, passing through the lamp module, and formed with the outlet channel and the limiting cavity, an elastic member installed in the first accommodating cavity, and a plurality of balls clamped in the limiting cavity, which are forced to slide and lock the safety rope.

3. The modular lamp according to claim 2, wherein: The limiting cavity is in a truncated cone shape, and a plurality of through holes are formed on the circumference of the limiting cavity. The balls are mounted on the through holes in a one-to-one correspondence and abut against the inner wall of the outer shell.

4. The modular lamp according to claim 3, wherein: The opening channel of the through hole is inclined toward the outlet channel.

5. The modular lamp according to any one of claims 1 to 4, characterized in that: A first engaging groove is formed on one end of the lamp module connected to the accessory module, and a marble stop groove is provided next to the first engaging groove; The accessory module is formed with a first engaging plate engaged with the first engaging sliding groove, and is provided with a marble engaged with the marble stopping groove.

6. The modular lamp according to claim 5, wherein: A notch is formed on a limiting rail constituting the first engaging sliding groove, and the first engaging plate is engaged with the first engaging sliding groove through the notch.

7. The modular lamp according to claim 6, wherein: The marble stopping groove is formed on a slide rail arranged beside the first engaging slide groove.

8. The modular lamp according to claim 1, wherein: The accessory module comprises: a light-changing sheet rotatably connected to one end of the lamp module, a honeycomb plate rotatably connected to the light-changing sheet, and a light-collecting tube rotatably connected to the honeycomb plate.

9. The modular lamp according to claim 8, wherein: A second marble stop groove is installed on one side of the honeycomb panel and a second marble is installed on the other side. A third marble stop groove is formed on the light-changing plate and is slidably connected to the second marble. A third marble is installed on the focusing tube and is slidably engaged with the second marble stop groove.

10. The modular lamp according to claim 1, wherein: A first alignment strip and a second alignment strip are formed on the outer sides of the lamp module and the accessory module in a matched manner.

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