CN210054258U

CN210054258U - Flexible neon pet automatic telescopic pulling rope

Info

Publication number: CN210054258U
Application number: CN201920777972.XU
Authority: CN
Inventors: 冉启生
Original assignee: Shenzhen Mengchong Industry Co Ltd
Current assignee: Shenzhen Mengchong Industry Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-14
Anticipated expiration: 2029-05-28
Also published as: WO2020238542A1

Abstract

The utility model provides a flexible neon pet automatic telescopic traction rope, which comprises a pulling rope and a traction rope box, wherein a winding disc for winding the pulling rope is arranged in the traction rope box, and the pulling rope is wound or unwound on the winding disc to form a telescopic traction rope; the pull rope is provided with a light-emitting device which emits flexible neon light, a driving circuit of the light-emitting device is arranged on a control circuit board in the pull rope box, and a battery which supplies power for the control circuit board is also arranged in the pull rope box. The utility model discloses in, owing to be provided with the illuminator who gives off flexible neon light on the stay cord, pedestrian and vehicle discover very easily.

Description

Flexible neon pet automatic telescopic pulling rope

Technical Field

The utility model relates to a flexible neon pet automatic flexible haulage rope.

Background

With the development of economy, the quality of life of people is continuously improved, and the pace of life is high, more and more families and individuals select pets as family members of daily companions and playmates enjoyed in leisure time. The nature of the pet is very active, so that the pet is taken out and becomes a necessary activity for the pet owner. In this case, the pet leash is an integral product for each pet owner. The pet pulling rope can place the pet in a controllable range, so that the pet is prevented from being lost and harming surrounding people. The existing telescopic pet pulling rope is structurally divided into a plurality of parts: the front end hook is linked with the pull rope, the contraction and the extension of the traction rope are realized by a spring roller structure in the middle, and the handle at the rear part is used for holding by hands. A telescopic locking device is installed between the handle and the telescopic structure and has two functions of temporary locking and long-time locking. The automatic telescopic pet leash is very popular, but the automatic telescopic pet leash in the existing market is mainly made of nylon ropes and woven belts, so that pedestrians have no obvious safety measures when walking or playing with dogs and are easy to cause accidents.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the automatic flexible haulage rope of present pet, mainly make with nylon rope and meshbelt, the pedestrian does not have obvious safeguard measure when taking the dog to walk or play, causes accident easily not enough, provides the automatic flexible haulage rope of flexible neon pet, and it is the automatic flexible haulage rope of pet that can give out light, no matter daytime or evening can both arouse the attention of other personnel or animals during the use.

The utility model discloses a realize that the technical scheme that its technical purpose adopted is: a flexible neon pet automatic telescopic hauling rope comprises a hauling rope and a hauling rope box, wherein a winding disc for winding the hauling rope is arranged in the hauling rope box, and the hauling rope is wound or unwound on the winding disc to form the telescopic hauling rope; the pull rope is provided with a light-emitting device which emits flexible neon light, a driving circuit of the light-emitting device is arranged on a control circuit board in the pull rope box, and a battery which supplies power for the control circuit board is also arranged in the pull rope box.

The utility model discloses in, owing to be provided with the illuminator who gives off flexible neon light on the stay cord, pedestrian and vehicle discover very easily.

Further, in the above-mentioned flexible neon pet automatic stretching haulage rope: the light-emitting device is a light-emitting rope formed by EL cold light rays arranged in a rope sleeve of the pull rope along the extending direction of the pull rope; the control circuit board is provided with a driving circuit for driving EL cold light.

Further, in the above-mentioned flexible neon pet automatic stretching haulage rope: the traction rope box is also provided with a control key for controlling the cold light to emit light; the EL cold light driving circuit adopts a novel electroluminescent driving chip IC1 with the model number of IMP 803; the two ends of the EL cold light are respectively connected with a pin 6 and a pin 7 of a novel electroluminescent driving chip IC1, and a current limiting resistor R1 is also arranged when the EL cold light is connected with the pin 7 of the novel electroluminescent driving chip IC 1; the high level output generated by the control key is respectively connected with the 1 st pin and the 8 th pin of the novel electroluminescent driving chip IC 1; the working power supply VCC is connected with the 4 th pin of the novel electroluminescent driving chip IC1 through an inductor L1; a diode D1 is arranged between the 4 th pin and the 3 rd pin of the novel electroluminescent driving chip IC1, the P pole of the diode D1 is connected with the 4 th pin of the novel electroluminescent driving chip IC1, and the 3 rd pin of the novel electroluminescent driving chip IC1 is grounded through a capacitor C2.

Further, in the above-mentioned flexible neon pet automatic stretching haulage rope: in the traction rope box, a ratchet wheel for driving the coil spring is arranged on the shaft, and a pawl of the ratchet wheel is matched with a manual bolt on the traction rope box to form a structure for limiting the retraction of the pull rope.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

Fig. 1 is a structure diagram of the flexible neon pet automatic retractable pulling rope of the embodiment 1 of the utility model.

Fig. 2 is a drawing rope box structure chart (1) of the flexible neon pet automatic telescopic pulling rope of the utility model 1.

Figure 3 is the drawing (2) of the utility model for the flexible neon pet automatic extension hauling rope box structure.

Fig. 4 is a drawing showing a structure of a rope of the flexible neon pet automatic retractable pulling rope according to the embodiment of the present invention 1.

Fig. 5 is a schematic diagram of a driving circuit of the flexible neon pet automatic retractable leash EL of the embodiment of the present invention 1.

Detailed Description

Embodiment 1, this embodiment is a flexible neon automatic retractable leash, can be used for pulling a dog when sliding the dog, as shown in fig. 1, 2, 3, is a retractable leash, of course, can also pull other pets, even children, etc. in the practice.

In this embodiment, the flexible neon pet automatic telescopic hauling cable is composed of a hauling cable 200 and a hauling cable box 100, wherein a winding disc 103 for winding the hauling cable 200 is arranged in the hauling cable box 100, and the hauling cable 200 is wound or unwound on the winding disc 103 to form the telescopic hauling cable; in this way, the pulling rope 200 can be extended and retracted in the pulling rope box 100, in this embodiment, the pulling rope 200 is provided with a light-emitting device for emitting flexible neon light, a driving circuit of the light-emitting device is arranged on the control circuit board 101 in the pulling rope box 100, and the pulling rope box 100 is also provided with a battery 102 for supplying power to the control circuit board 101. In this embodiment, since the light emitting device is disposed on the pulling rope 200, the dog rope can emit light at night or in other times with dark light, and becomes a luminous dog rope. In practice, the light emitting device may be selected from a plurality of light emitting devices, in this embodiment, the light emitting device is a light emitting rope 204 formed by EL cold light arranged in the rope loop 202 of the pulling rope 200 along the extending direction of the pulling rope 200; the control circuit board is provided with a driving circuit for driving the EL cold light. As shown in fig. 4, the small section of pulling rope 200 of the flexible neon pet automatic telescopic pulling rope of the embodiment is a belt-shaped pulling rope 100 which is provided with an outer sleeve 202, four ropes are arranged in the outer sleeve, namely a luminous rope 204 formed by two EL cold rays and two tension lines 203 adopting Kevlar 1414 bulletproof wires, practically, the tension lines can also adopt steel wire ropes and the like which can have stronger tension, and in addition, the surface of the tension lines 203 adopts the encapsulation injection molding, so that a layer of plastic waterproof layer is formed outside the steel wires or the Kevlar 1414 bulletproof wires. In this embodiment, the light-emitting rope 204 formed by the EL cold light is formed by integrally processing and injection molding a copper wire, glue, conductive silver paste, shell powder and light-emitting powder, and the color of the outer sheath can be transparent or other colors. The connecting line 203 and the luminous rope 204 can be respectively formed by a plurality of strands in the outer sleeve 202, anti-freezing grinding glue can be arranged in the outer sleeve 202, the glue is injected into the outer sleeve 202, and the connecting line 203 and the luminous rope 204 are arranged outside the outer sleeve so as to be between 30 degrees below zero and 120 degrees. These materials are commercially available. In other embodiments, the pull cord 200 may be a circular cord, with the relay cord 203 and the light cord 204 intertwined with each other. The cord 200 has a hook 201.

In this embodiment, the light emitting string 204 is formed by weaving EL cold light, and the EL cold light is also called EL light emitting line, cold electrical neon tube, or electroluminescent line; EL luminescence (Electro luminescence), abbreviated as EL, is a physical phenomenon in which an electric field generated by an ac voltage applied to electrodes at both ends excites a fluorescent substance to emit light, i.e., an electroluminescence phenomenon. The light source combining various substances to generate different colors has the characteristics of low power consumption, soft light, no ultraviolet ray, various colors, long service life, no heat generation and the like, so the light source is generally called as a cold light source, is different from the traditional point or line light emitting mechanism, is a uniform and integral surface light emitting body, does not cause dazzling to vision, is harmless, has elasticity and can be cut into light sources with any complex shapes.

In this embodiment, the traction rope box 100 is further provided with a control button 105 for controlling the cold light to emit light; the EL cold light driving circuit adopts a novel electroluminescent driving chip IC1 with the model number of IMP 803; the two ends of the EL cold light sheet are respectively connected with a pin 6 and a pin 7 of a novel electroluminescent driving chip IC1, and a current limiting resistor R1 is also arranged when the EL cold light sheet is connected with the pin 7 of the novel electroluminescent driving chip IC 1; the high level output generated by the control key 105 is respectively connected with the 1 st pin and the 8 th pin of the novel electroluminescent driving chip IC1, and a resistor R3 and a resistor R2 are arranged on the connecting line of the control key 105 and the 1 st pin and the 8 th pin of the novel electroluminescent driving chip IC 1; the working power supply VCC is connected with the 4 th pin of the novel electroluminescent driving chip IC1 through an inductor L1; a diode D1 is arranged between the 4 th pin and the 3 rd pin of the novel electroluminescent driving chip IC1, the P pole of the diode D1 is connected with the 4 th pin of the novel electroluminescent driving chip IC1, and the 3 rd pin of the novel electroluminescent driving chip IC1 is grounded through a capacitor C2. The No. 1 pin of the novel electroluminescent driving chip IC1 is a power supply and is connected with a working power supply VCC, the pin is grounded through a capacitor C1, and an alternating current part is grounded.

In the traction rope box 100 of the embodiment, the winding disc 103 is a ratchet wheel provided with a driving coil spring on a shaft, and a pawl 107 of the ratchet wheel is matched with a manual bolt 106 on the traction rope box 100 to form a structure for limiting the retraction of the pull rope 200. The draw cord 200 is wound around the winding disc 103 and a power supply for supplying power to the light emitting cord 204 on the draw cord 200 contacts the gold plated terminal 104 around the axis of the winding disc 103.

In this embodiment, in order to bring a brand-new experience sensation for the user uses pet haulage rope and automatic flexible haulage rope, the user can have better experience when using, has solved traditional pet haulage rope and automatic flexible haulage rope, and the product can not give out light, and the user causes accident to take the dog to go out the hidden danger that the emergence was easily. The product of the embodiment adopts EL (cold light) cold light products to manufacture the automatic telescopic hauling rope for the pet, and the automatic telescopic hauling rope for the pet has uniform and fine luminescence, bright color and rich color. The stereoscopic and perspective sense is strong in working and non-working states, the appearance and the luminous color are highly unified, and the LED fluorescent lamp is suitable for day and night observation. The luminous lines/sheets are soft in luminescence, do not stimulate and dazzle the vision of human beings or other animals, do not adversely affect the growth of plants, are particularly suitable for the visual observation of human beings at night, and have the characteristics of energy conservation, environmental protection and health due to cold light. The luminous wire has low power consumption, no heat radiation is generated during working, and a large amount of energy can be saved; the urban environment temperature is effectively reduced, the product does not produce any environmental pollution when being used and abandoned, and particularly, the extremely serious light pollution in big cities can be effectively prevented. The working current of the luminous wire is extremely low when the luminous wire is used, so that the luminous wire does not cause danger to human bodies.

The cold light rope in the embodiment is a continuous light-emitting device, can emit light in 360-degree full-angle multi-color mode, can be combined in single color or multi-color mode, achieves various dynamic flickers according to circuit control and matching, brings better experience feeling to users, and can reduce hidden dangers of accidents easily caused when the users go out with dogs. The automatic telescopic traction rope adopts cold light to emit light, so that pedestrians and vehicles can find the automatic telescopic traction rope easily.

The control circuit board 101 of the product of the embodiment mainly comprises a charging management circuit, an EL drive circuit and an MCU control part; the external adapter charges for the battery 102 (polymer battery) that sets up for control circuit board 101 power supply in traction rope box 100 through charging management circuit, when charging, the last pilot lamp of charging management circuit (in this embodiment, still be provided with the indicating circuit that charges on control circuit board 101, the pilot lamp is on traction rope box 100 surface) bright blue lamp, after the battery is full of the electric quantity, the indicator lamp that charges is bright green lamp, polymer battery is full of the electric quantity, control EL drive circuit through MCU control button, make cold light work at the normal bright, the quickflashing, slow flashing, the state of following spot (flowing water is dodged). When the electric quantity of the polymer battery is insufficient, the under-voltage indicator lamp red lamp of the MCU control part is turned on to prompt that the use amount of a user is insufficient, and the user is charged in time.

The working environment limit temperature of the product of the embodiment is-40 to +60 DEG C

Working current of 6mA/m and power of 0.2W/m

The capacitance is 4.6nF/M, the tensile resistance is less than 1KG, and the luminous intensity is 5-100Cd/M

The working condition range of the wire body is AC 80-150V and 50-4000Hz

The tensile force is about 60KG (adjusted according to the product requirement).

Claims

1. A flexible neon pet automatic telescopic hauling rope comprises a hauling rope (200) and a hauling rope box (100), wherein a winding disc (103) for winding the hauling rope (200) is arranged in the hauling rope box (100), and the hauling rope (200) is wound or unwound on the winding disc (103) to form the telescopic hauling rope; the method is characterized in that: the pull rope (200) is provided with a light-emitting device capable of emitting flexible neon light, a driving circuit of the light-emitting device is arranged on a control circuit board (101) in the pull rope box (100), and a battery (102) for supplying power to the control circuit board (101) is also arranged in the pull rope box (100).

2. The flexible neon pet automatic retracting leash of claim 1, characterized in that: the light-emitting device is a light-emitting rope (204) which is arranged in a rope sleeve (202) of the pull rope (200) and formed by EL cold light along the extending direction of the pull rope (200); the control circuit board is provided with a driving circuit for driving EL cold light.

3. The flexible neon pet automatic retracting leash of claim 2, characterized in that: a control button (105) for controlling the cold light to emit light is also arranged on the traction rope box (100); the EL cold light driving circuit adopts a novel electroluminescent driving chip IC1 with the model number of IMP 803; the two ends of the EL cold light are respectively connected with a pin 6 and a pin 7 of a novel electroluminescent driving chip IC1, and a current limiting resistor R1 is also arranged when the EL cold light is connected with the pin 7 of the novel electroluminescent driving chip IC 1; the high level output generated by the control key (105) is respectively connected with the 1 st pin and the 8 th pin of the novel electroluminescent driving chip IC 1; the working power supply VCC is connected with the 4 th pin of the novel electroluminescent driving chip IC1 through an inductor L1; a diode D1 is arranged between the 4 th pin and the 3 rd pin of the novel electroluminescent driving chip IC1, the P pole of the diode D1 is connected with the 4 th pin of the novel electroluminescent driving chip IC1, and the 3 rd pin of the novel electroluminescent driving chip IC1 is grounded through a capacitor C2.

4. A flexible neon pet automatic retracting leash as claimed in claim 1, 2 or 3, characterized in that: in the traction rope box (100), the winding disc (103) is a ratchet wheel provided with a driving coil spring on a shaft, and a pawl (107) of the ratchet wheel is matched with a manual bolt (106) on the traction rope box (100) to form a structure for limiting the retraction of the pull rope (200).