Hand strap with LED decorative lamp

Abstract

The hand strap comprises a hand strap body, a plurality of mounting holes are formed in the surface of the hand strap body in the length direction, mounting grooves are formed in the mounting holes, LED decorative lamp assemblies are detachably mounted in the mounting grooves, and mounting covers are detachably mounted at openings of the mounting grooves in a sealed mode. The LED decorative lamp has the advantages that the multiple LED decorative lamp assemblies are detachably installed in the installation groove, the installation cover is detachably installed on the groove opening of the installation groove in a sealed mode, the LED decorative lamp assemblies can be conveniently replaced, and water and dust are effectively prevented. The maintenance work is simple and the cost is low.

Description

Technical Field

[0001] This utility model relates to the field of escalator technology, and in particular to a handrail. Background Technology

[0002] Escalators are frequently used devices in daily life. Most escalator handrails are a single color, with a rather monotonous design, and the use of escalators often relies on nearby light sources.

[0003] Chinese utility model patent "Escalator with Decorative Light Strip," authorized publication number 200957996Y, discloses an escalator with a decorative light strip, including a handrail and a skirt panel. The handrail has an upward-opening groove in its center, within which an LED decorative light strip is installed; or the skirt panel has an outward-opening groove on its side, also containing an LED decorative light strip. While this utility model can increase the external lighting brightness of the escalator and allows for the selection of different colored light strips to enhance its aesthetics, the light strip used in this utility model is relatively large, and the groove opening is not sealed. Applying this utility model to an exposed handrail makes it prone to dust and water accumulation, hindering maintenance.

[0004] Developing a dustproof and waterproof handrail with decorative lights would reduce maintenance costs and have significant market application prospects. Utility Model Content

[0005] The purpose of this invention is to provide a handrail with LED decorative lights to solve the problems of existing handrails that cannot be sealed to install decorative lights and have high maintenance costs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An LED decorative light-equipped handrail includes a handrail with a plurality of mounting holes along its length on its surface. A mounting groove is installed in each mounting hole, and an LED decorative light assembly is detachably installed in the mounting groove. A mounting cover is detachably and sealingly installed at the opening of the mounting groove.

[0008] Furthermore, the LED decorative light assembly includes an LED light and a power supply assembly. The power supply assembly includes a chassis, an LED chip for controlling the LED light, and an LED power supply. The LED chip and the LED power supply are installed inside the chassis. The LED light is threadedly connected to the upper end of the chassis. The LED power supply supplies power to the LED light and the LED chip.

[0009] Furthermore, the LED chip is equipped with a remote control signal receiving device.

[0010] Furthermore, a slider is provided on the outer side of the lower end of the chassis, and a lamp holder for mounting the LED decorative light assembly is provided at the bottom of the mounting groove. The side wall of the lamp holder is provided with a sliding groove that matches the slider. The sliding groove is L-shaped, and the entrance of the sliding groove is located at the upper edge of the side wall of the lamp holder.

[0011] Furthermore, the mounting groove and the mounting hole are interference-fitted.

[0012] Furthermore, the lower outer circumference of the mounting groove is provided with three or more anchors, the sidewall of the mounting groove is in contact with the sidewall of the mounting hole, and the anchor passes through the sidewall of the mounting hole and is located in the handrail.

[0013] Furthermore, the groove of the mounting slot is provided with an internal thread, and the lower part of the mounting cover is provided with an external thread that matches the internal thread.

[0014] Furthermore, a sealing ring corresponding to the groove is fitted at the junction of the upper bottom surface and the lower surface of the mounting cover.

[0015] Furthermore, the upper part of the mounting cover has one or more recessed holes.

[0016] Furthermore, the mounting holes are provided on both sides of the handrail.

[0017] Compared with the prior art, this utility model has the following advantages: several LED decorative light components can be detachably installed in the mounting groove, and a mounting cover can be detachably and sealed at the mounting groove opening, which facilitates the replacement of LED decorative light components and effectively prevents water and dust. Maintenance is simple and cost-effective. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1 This is a structural diagram of the handrail without LED light components installed;

[0020] Figure 2 This is a cross-sectional structural diagram of the handrail belt when LED light components are installed;

[0021] Figure 3 yes Figure 2 Enlarged diagram of Part A;

[0022] Figure 4 yes Figure 3 Enlarged diagram of section B;

[0023] Figure 5 This is a schematic diagram of the mounting cover structure;

[0024] Figure 6This is a schematic diagram of the LED lamp assembly structure;

[0025] Figure 7 This is a schematic diagram of the internal structure of the mounting slot;

[0026] Figure 8 This is a top view of the mounting slot structure.

[0027] 1. Handrail strap, 2. Mounting hole, 3. Mounting groove, 31. Lamp holder, 311. Slide groove, 32. Anchor, 33. Internal thread, 4. Mounting cover, 41. External thread, 42. Recessed hole, 5. LED light, 6. Chassis, 61. Slider, 7. Sealing ring. Detailed Implementation

[0028] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0029] like Figure 1-8 As shown, a handrail with LED decorative lights includes a handrail 1. Several mounting holes 2 are provided on both sides of the surface of the handrail 1 along the length direction. Mounting grooves 3 are installed in the mounting holes 2. LED decorative light components are detachably installed in the mounting grooves 3. The installation on both sides of the surface of the handrail 1 can avoid the influence of the steel wire layer of the handrail 1. The groove opening of the mounting groove 3 is detachably sealed with a mounting cover 4.

[0030] The LED decorative light assembly includes an LED light 5 and a power supply assembly. The power supply assembly includes a chassis 6, an LED chip for controlling the LED light, and an LED power supply. The LED chip and the LED power supply are installed inside the chassis 6. The LED light 5 is threaded to the upper end of the chassis 6 for easy replacement of the power supply or the LED light 5. The LED power supply provides power to the LED light 5 and the LED chip.

[0031] The LED chip is equipped with a remote control signal receiver. The LED light 5 can be turned on and off using a remote control, and the number of lights on can be controlled. If the LED light 5 is a color-changing LED light, the color of the LED light 5 can also be controlled to change according to different scenes, increasing the atmosphere and fun of the scene.

[0032] The lower outer side of the chassis 6 is provided with a slider 61, and the bottom of the mounting groove 3 is provided with a lamp holder 31 for mounting the LED decorative light assembly. The side wall of the lamp holder 31 is provided with a sliding groove 311 that matches the slider 61. The sliding groove 311 is L-shaped, and the entrance of the sliding groove 311 is located at the upper edge of the side wall of the lamp holder 31. The slider 61 is slid into the lowest point of the sliding groove 311, and then the chassis 6 is rotated horizontally to install the LED decorative light assembly on the lamp holder 31.

[0033] In some embodiments, the mounting groove 3 is interference-fitted with the mounting hole 2.

[0034] In some embodiments, such as Figure 7-8 As shown, the lower outer circumference of the mounting groove 3 is provided with three or more anchors 32. The sidewall of the mounting groove 3 is in contact with the sidewall of the mounting hole 2, and the anchors 32 pass through the sidewall of the mounting hole 2 and are located in the handrail belt 1. By installing the mounting groove 3 in the rubber layer of the handrail belt 1 during the production of the handrail belt 1, the anchors 32 can be located in the handrail belt 1 by passing through the sidewall of the mounting hole 2.

[0035] The mounting groove 3 has an internal thread 33, and the lower part of the mounting cover 4 has an external thread 41 that matches the internal thread 33. This facilitates the removal and installation of the mounting cover 4 and the replacement of the LED light 5 or the LED power supply.

[0036] The upper bottom surface and the lower bottom surface of the mounting cover 4 are also fitted with a sealing ring 7 corresponding to the groove, which can seal the inside of the mounting groove 3 and play a role in waterproofing and dustproofing.

[0037] The mounting cover 4 has one or more recessed holes 42 on its upper part, for inserting auxiliary tools to facilitate opening the mounting cover 4.

[0038] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A handrail with LED decorative lights, comprising a handrail, characterized in that: The handrail belt has several mounting holes along its length. Each mounting hole has a mounting groove, and an LED decorative light assembly can be detachably installed in the mounting groove. The opening of the mounting groove is detachably sealed with a mounting cover.

2. The handrail with LED decorative lights according to claim 1, characterized in that: The LED decorative light assembly includes an LED light and a power supply assembly. The power supply assembly includes a chassis, an LED chip for controlling the LED light, and an LED power supply. The LED chip and the LED power supply are installed inside the chassis. The LED light is threadedly connected to the upper end of the chassis. The LED power supply provides power to the LED light and the LED chip.

3. The handrail with LED decorative lights according to claim 2, characterized in that: The LED chip is equipped with a remote control signal receiving device.

4. The handrail with LED decorative lights according to claim 2, characterized in that: The chassis has a slider on its lower outer side, and the bottom of the mounting groove has a lamp holder for mounting the LED decorative light assembly. The side wall of the lamp holder has a sliding groove that matches the slider. The sliding groove is L-shaped, and the entrance of the sliding groove is located at the upper edge of the side wall of the lamp holder.

5. A handrail with LED decorative lights according to any one of claims 1-4, characterized in that: The mounting groove and the mounting hole are interference-fitted.

6. A handrail with LED decorative lights according to any one of claims 1-4, characterized in that: The lower outer circumference of the mounting groove is provided with three or more anchors, the sidewall of the mounting groove is in contact with the sidewall of the mounting hole, and the anchors pass through the sidewall of the mounting hole and are located in the handrail.

7. The handrail with LED decorative lights according to claim 1, characterized in that: The mounting groove has an internal thread, and the lower part of the mounting cover has an external thread that matches the internal thread.

8. The handrail with LED decorative lights according to claim 7, characterized in that: A sealing ring corresponding to the groove is also fitted at the junction of the upper bottom surface and the lower part of the mounting cover.

9. A handrail with LED decorative lights according to claim 1, characterized in that: The mounting cover has one or more recessed holes on its upper part.

10. A handrail with LED decorative lights according to claim 1, characterized in that: The mounting holes are provided on both sides of the handrail.

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