Rechargeable lifter for hanging capable of supplying power to light source of lantern

Abstract

Provided in the present utility model is a rechargeable lifter for hanging capable of supplying power to a light source of a lantern. The rechargeable lifter comprises a lifting assembly, wherein the bottom end of the lifting assembly is configured to hang a lantern. The lifting assembly comprises a housing, and an electric motor, a rechargeable battery and a PCB are provided in the housing, wherein the PCB is provided with a battery electric-quantity measurement unit and an automatic lowering control unit, the battery electric-quantity measurement unit being configured to measure the residual electric quantity of the rechargeable battery, and the battery electric-quantity measurement unit and the electric motor being both in communication connection with the automatic lowering control unit; the electric motor is used for driving the lifting assembly to perform a lifting / lowering motion; and the rechargeable battery provides electric energy for the electric motor and a light-emitting device in the lantern. The defect in the prior art of needing to use a complex operation involving an open-wired power source during a lantern hanging process can be overcome, and power can also be supplied to a light source of the lantern when the lantern is hung at different heights.

Description

A rechargeable suspension lifter for lantern light source Technical Field

[0001] The utility model relates to the technical field of lantern suspension, in particular to a charging suspension lifter which can provide a light source for a lantern. Background Art

[0002] The Spring Festival is an important festival in China, and every household is required to decorate with lanterns. Traditionally, lanterns are also lit. This custom symbolizes praying for peace and safety, providing light and guidance, and is a highly auspicious symbol in traditional Chinese culture. It also adds to the festive atmosphere. With the development of society, open flames have fallen out of favor, replaced by electric lights. However, using electric lights requires complex power supply conditions, and the hanging of lanterns requires wiring and installation. As the lanterns rise or fall, the wires need to rise and fall with the lanterns, further complicating the wiring and hanging process. As a result, people now simply don't use electric lights when hanging lanterns, simply hanging them. This lacks the symbolic meaning of traditional customs and the joyous atmosphere of the New Year. Therefore, there is a need for a product that can light lanterns conveniently and easily. Utility Model Content

[0003] Therefore, the utility model provides a charging hanging lifter for a lantern light source, which can overcome the defect of the prior art that a complex operation of using an open wire power supply is required during the lantern hanging process.

[0004] In order to solve the above problems, the utility model provides a rechargeable hanging lifter that can be used as a lantern light source, including a lifting assembly, the bottom end of the lifting assembly is used to hang the lantern, the lifting assembly includes a shell, a motor, a rechargeable battery and a PCB board are arranged in the shell, the PCB board has a battery power detection unit and an automatic descent control unit, the battery power detection unit is used to detect the remaining power of the rechargeable battery, the battery power detection unit and the motor are both communicatively connected to the automatic descent control unit, the motor is used to drive the lifting assembly to perform lifting movements, and the rechargeable battery provides power to the motor and the light-emitting device in the lantern.

[0005] In some embodiments, the lifting assembly also includes a cable reel, the output shaft of the motor is connected to the cable reel to control the rotation of the cable reel, the top of the shell has a through hole, the cable reel is wrapped with a rope, one end of the rope is connected to the cable reel, and the other end passes through the through hole and is connected to the fixing device at the hanging place, and the bottom end of the shell is connected to the lantern.

[0006] In some embodiments, the lifting assembly also includes a middle frame assembly located inside the shell, the middle frame assembly includes a first middle frame and a second middle frame arranged at intervals, two wire fixing columns are arranged between the first middle frame and the second middle frame, and the rope can move under the clamping action of the two wire fixing columns.

[0007] In some embodiments, the rope is a steel rope.

[0008] In some embodiments, the internal space of the shell is divided into a motor compartment and a battery compartment, and the bottom end of the shell has a bottom cover and a battery cover, the bottom cover is used to seal the motor compartment, and the battery cover is used to seal the battery compartment.

[0009] In some embodiments, the charging hanging lifter for the lantern light source also includes a protective device, which includes a protective cover body with a hollow structure, the protective cover body including a bottom wall and a side wall extending upward along the bottom wall, the top of the protective cover body is an open structure, the bottom wall has a threading hole, the rope passes through the threading hole and is connected to the fixing device at the hanging place, and a one-way wire lock is provided between the bottom wall and the top of the shell, and the one-way wire lock can slide unidirectionally along the rope.

[0010] In some embodiments, the protective cover body is an integrally formed structure.

[0011] In some embodiments, the light emitting device is a lamp.

[0012] In some embodiments, the rechargeable battery is connected to the light emitting device via a power interface.

[0013] The utility model provides a rechargeable hanging lifter that can be used as a lantern light source. The lifting assembly is connected and fixed to the original hook used to hang lanterns through an independent lifting assembly. For example, a rope is first connected to the original hook, and then the protective cover is tightly attached to the eaves surface and fixed through a one-way wire lock. The lifting movement of the lifting assembly is achieved by retracting / releasing the rope, thereby achieving the lifting and lowering of the lantern connected to the lifting assembly. This facilitates the hanging of lanterns and the maintenance of the equipment, avoids operators from climbing to hang, reduces the degree of danger, and makes hanging convenient and quick. The equipment is simple and easy to install after purchase and can be operated by one person. A rechargeable battery is used to provide power to the lifting assembly and lantern, avoiding the need for users to rewire, and installation is convenient and quick. When the battery power reaches the set value, the lifting assembly can automatically descend, avoiding the risk of the lifting assembly being unable to descend due to battery exhaustion. Specific implementation plan

[0014] With reference to Figures 1-2 , according to an embodiment of the present invention, a rechargeable hanging lifter for a lantern light source is provided. The lifter comprises a lifting assembly, the bottom end of which is used to suspend the lantern. The lifting assembly includes a housing 5, within which is disposed a motor 10, a rechargeable battery 11, and a PCB board 4. The PCB board 4 includes a battery charge detection unit and an automatic descent control unit. The battery charge detection unit is used to detect the remaining charge of the rechargeable battery 11. The battery charge detection unit and the motor 10 are both communicatively connected to the automatic descent control unit. The motor 10 is used to drive the lifting assembly for lifting and lowering motion, and the rechargeable battery 11 provides power to the motor 10 and the light-emitting device within the lantern. The independent lifting assembly is connected to a fixed device, such as a roof eaves, by a rope. The rope is retracted and extended to achieve lifting and lowering motion of the lifting assembly, thereby raising and lowering the lantern connected to the lifting assembly. This facilitates lantern hanging, eliminates the need for operators to climb high to hang the lantern, reduces safety hazards, and is quick and convenient. Installation is simple and easy once purchased, requiring only the rope 1 to be fixed to the roof eaves, and can be operated by a single person. The device itself can be raised and lowered, making maintenance and repair easier. The use of rechargeable batteries 11 to power the lifting assembly and lantern eliminates the need for complex wiring and reduces the risk of safety incidents. When the battery charge detection unit detects that the capacity of rechargeable battery 11 is below a set value, it sends a signal to the automatic descent control unit, which activates motor 10 to lower the lifting assembly so the user can replace the battery. This effectively prevents the risk of the lifting assembly being unable to descend due to battery exhaustion.

[0015] Specifically, the motor 10, rechargeable battery 11, battery charge detection unit, and automatic lowering control unit are all connected to the PCB board 4. The PCB board 4 is also connected to a wireless receiving device for receiving the raising / lowering signal sent by the remote control. Preferably, the wireless receiving device is an infrared receiver 13.

[0016] In a specific embodiment, the lifting assembly also includes a cable reel 12, the output shaft of the motor 10 is connected to the cable reel 12 so as to be able to control the rotation of the cable reel 12, the top of the shell 5 has a through hole, the cable reel 12 is wrapped with a rope 1, one end of the rope 1 is connected to the cable reel 12, and the other end passes through the through hole and is connected to the fixing device at the hanging place, and the bottom end of the shell 5 is connected to the lantern.

[0017] Specifically, the top of the housing is provided with a top cover 2. The split structure makes the equipment assembly and maintenance more convenient.

[0018] In a specific embodiment, the charging suspension lifter for the lantern light source further includes a middle frame assembly located within the housing. The middle frame assembly includes a first middle frame 8 and a second middle frame 9 spaced apart. Two wire fixing posts 7 are disposed between the first middle frame 8 and the second middle frame 9. The rope 1 can move under the clamping action of the two wire fixing posts 7. The clamping action of the wire fixing posts 7 effectively prevents the risk of the rope 1 becoming tangled.

[0019] Specifically, the first middle frame 8 and the second middle frame 9 are detachably connected to fix the motor 10 , the top cover 2 and the bottom cover 14 .

[0020] Specifically, a PCB insulating pad 6 is provided between the PCB board 4 and the middle frame assembly to isolate the PCB board 4 from the middle frame assembly.

[0021] In a specific embodiment, the rope 1 is a steel rope.

[0022] In a specific embodiment, the internal space of the shell 5 is divided into a motor compartment and a battery compartment. The bottom end of the shell 5 has a bottom cover 14 and a battery cover 15. The bottom cover 14 is used to seal the motor compartment, and the battery cover 15 is used to seal the battery compartment.

[0023] Specifically, the battery cover 15 is fixedly connected to the housing 5 by screws 17 .

[0024] In a specific embodiment, the charging hanging lifter for the lantern light source also includes a protective device, which includes a protective cover body 18 with a hollow structure, and the protective cover body 18 includes a bottom wall 19 and a side wall extending upward along the bottom wall 19. The top of the protective cover body 18 is an open structure, and the bottom wall 19 has a threading hole. The rope 1 passes through the threading hole and is connected to the fixing device at the hanging place. A one-way wire locker 20 is provided between the bottom wall 19 and the top of the shell 5, and the one-way wire locker 20 can slide unidirectionally along the rope 1.

[0025] Specifically, a rubber pad 3 is provided between the top cover 2 and the PCB board 4 to provide better isolation.

[0026] Specifically, the fixing device at the hanging place is a circular ring or semicircular ring hook fixed at the eaves, or other fixing devices that can be used for hanging.

[0027] In a specific embodiment, the protective cover body 18 is an integrally formed structure.

[0028] In a specific embodiment, the light emitting device is a lamp, for example, a light bulb.

[0029] In a specific embodiment, the rechargeable battery 11 is connected to the light emitting device via a power interface 21 .

[0030] Specifically, the power interface 21 is provided on the housing 5 to facilitate connection with an interface of the lamp so as to provide electrical energy to the lamp.

[0031] During use, when the lantern needs to be hung, the first step is to activate the remote control's down button. The lifting assembly descends upon receiving the signal and stops descending when the device reaches the desired position. The second step is to hang the lantern on the lifting assembly's hook. The third step is to plug the lantern's light power cord into the lifting assembly's power socket (i.e., power interface 21). The fourth step is to activate the remote control's up button. When the device reaches the desired position, it stops. The fifth step is to turn on the lantern's bulb by pressing the remote control's light on button. The bulb will illuminate and automatically turn off within a set time. The same procedure can be repeated to turn the light on again. When the battery capacity detection device detects that the rechargeable battery capacity has reached a set low capacity, the lifting device automatically starts descending, reminding the user to replace the battery.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention. The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present invention. Such improvements and variations shall also be considered within the scope of protection of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] FIG1 is an exploded view of a charging suspension lifter for a lantern light source according to an embodiment of the present invention;

[0034] FIG2 is an exploded view of a protective device for a charging suspension lifter for a lantern light source according to an embodiment of the present invention.

[0035] The reference numerals indicate:

[0036] 1. Rope; 2. Top cover; 3. Rubber pad; 4. PCB board; 5. Shell; 6. PCB insulation pad; 7. Wire fixing post; 8. First middle frame; 9. Second middle frame; 10. Motor; 11. Rechargeable battery; 12. Cable reel; 13. Infrared receiver; 14. Bottom cover; 15. Battery cover; 16. Hook; 17. Screw; 18. Protective cover body; 19. Bottom wall; 20. One-way wire lock; 21. Power interface.

Claims

1. A charging suspension lifter for lantern light source, characterized in that: The invention comprises a lifting component, wherein the bottom end of the lifting component is used to hang a lantern, and the lifting component comprises a shell (5), wherein a motor (10), a rechargeable battery (11) and a PCB board (4) are arranged in the shell (5), and the PCB board (4) has a battery power detection unit and an automatic descending control unit, wherein the battery power detection unit is used to detect the remaining power of the rechargeable battery (11), the battery power detection unit and the motor (10) are both communicatively connected with the automatic descending control unit, the motor (10) is used to drive the lifting component to perform lifting movement, and the rechargeable battery (11) provides electric energy for the motor (10) and the light-emitting device in the lantern.

2. The charging suspension lifter for lantern light source according to claim 1, characterized in that: The lifting assembly further comprises a cable reel (12), the output shaft of the motor (10) being connected to the cable reel (12) so as to be able to control the rotation of the cable reel (12), the top end of the housing (5) being provided with a through hole, the cable reel (12) being wound with a rope (1), one end of the rope (1) being connected to the cable reel (12), and the other end of the rope (1) passing through the through hole and being connected to a fixing device at a hanging position, and the bottom end of the housing (5) being connected to the lantern.

3. The charging suspension lifter for lantern light source according to claim 2, characterized in that: The lifting assembly further comprises a middle frame assembly located inside the shell (5), the middle frame assembly comprising a first middle frame (8) and a second middle frame (9) which are arranged at an interval, two wire fixing columns (7) are arranged between the first middle frame (8) and the second middle frame (9), and the rope (1) can move under the clamping action of the two wire fixing columns (7).

4. The charging suspension lifter for lantern light source according to claim 2, characterized in that: The rope (1) is a steel rope.

5. The charging suspension lifter for lantern light source according to claim 2, characterized in that: The internal space of the shell (5) is divided into a motor compartment and a battery compartment. The bottom end of the shell (5) is provided with a bottom cover (14) and a battery cover (15). The bottom cover (14) is used to seal the motor compartment, and the battery cover (15) is used to seal the battery compartment.

6. The charging suspension lifter for lantern light source according to claim 1, characterized in that: The protective device also comprises a protective cover body (18) having a hollow structure, the protective cover body (18) comprising a bottom wall (19) and a side wall extending upwardly along the bottom wall (19), the top of the protective cover body (18) being an open structure, the bottom wall (19) having a threading hole, the rope (1) passing through the threading hole and connected to a fixing device at the hanging position, a one-way wire locker (20) being provided between the bottom wall (19) and the top end of the housing (5), the one-way wire locker (20) being capable of sliding in one direction along the rope (1).

7. The charging suspension lifter for lantern light source according to claim 6, characterized in that: The protective cover body (18) is an integrally formed structure.

8. The charging suspension lifter for lantern light source according to claim 1, characterized in that: The light emitting device is a lamp.

9. The charging suspension lifter for lantern light source according to claim 1, characterized in that: The rechargeable battery (11) is connected to the light emitting device via a power interface (21).

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