CN114824916A

CN114824916A - Waterproof connector pencil of solar cell panel suitable for car

Info

Publication number: CN114824916A
Application number: CN202210490062.XA
Authority: CN
Inventors: 唐可海; 唐磊
Original assignee: Shenzhen Zhongxun Electronic Co ltd
Current assignee: Shenzhen Zhongxun Electronic Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-07-29

Abstract

The invention discloses a solar cell panel waterproof connector wire harness suitable for an automobile, which comprises a wire rod, wherein one end of the wire rod is provided with a terminal, one end of the wire rod is connected with a rubber core, a sleeve label is printed on the wire rod, a PE inner mold is arranged at the terminal, and PVC rubber is arranged outside the PE inner mold. The waterproof connector wire harness of the solar cell panel can provide power for an automobile for a long time, and the waterproof connector wire harness is provided with the PE inner die and the PVC glue, so that the effects of oil resistance and ultraviolet resistance can be achieved, the service life of the wire harness can be greatly prolonged, and the waterproof connector wire harness is suitable for being installed on equipment which works in severe environment and has long service life.

Description

Waterproof connector pencil of solar cell panel suitable for car

Technical Field

The invention relates to the technical field of wire harnesses, in particular to a solar cell panel waterproof connector wire harness suitable for an automobile.

Background

The solar cell is a photoelectric semiconductor sheet which directly generates electricity by using sunlight, is also called as a solar chip or a photovoltaic cell, and can output voltage instantly and generate current under the condition of a loop as long as the solar cell is illuminated under a certain illumination condition. Physically called solar photovoltaic, referred to as photovoltaic for short. Solar cells are devices that directly convert light energy into electrical energy by the photoelectric or photochemical effect. The wiring harness provides a service equipment totality for a certain load source group, such as a relay circuit, a switching device, a control system and the like. The basic research content of the traffic theory is to research the relationship among traffic volume, call loss and harness capacity, so that the harness is an important basic concept in the traffic theory.

At present, traditional solar cell panel pencil is installed usually at the bicycle, outdoor travel knapsack, on the toy car, on the road lighting lamp, and solar cell panel pencil is owing to can not use seldom to install work on the car in abominable environment.

Based on the above, the invention designs the solar panel waterproof connector wire harness suitable for the automobile so as to solve the problems.

Disclosure of Invention

The invention aims to provide a solar panel waterproof connector wire harness suitable for an automobile, and aims to solve the problems that at present, the traditional solar panel wire harness is usually arranged on a bicycle, an outdoor travelling knapsack, a toy car and a road lighting lamp, and the solar panel wire harness is rarely arranged on the automobile to work because the solar panel wire harness cannot be used in a severe environment.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a solar cell panel waterproof connector pencil suitable for car, includes the wire rod, the terminal is installed to wire rod one end, gluey core is connected to wire rod one end, the printing has the sleeve pipe label on the wire rod, terminal department is provided with the PE centre form, PE centre form outside is provided with PVC glues.

The color of the inner core wire of the wire rod is black and red, and the end of the core wire is subjected to twisting and tin immersion treatment.

The sleeve label is printed on the wire outer sleeve.

The terminal is a female terminal.

The PE inner mold is made of LDPE low-density polyethylene and white inner mold sizing material.

The PVC glue is black PVC glue, and has high temperature resistance of 105 degrees/cold resistance of-40 degrees and hardness of 45P.

A packaging method of a solar panel waterproof connector wiring harness suitable for an automobile comprises the following steps;

step 1: winding the wire harness into a coil and a ribbon with proper sizes;

step 2: filling the finished wire harness into a PE bag;

and step 3: carrying out heat sealing;

and 4, step 4: boxing is carried out, and a partition plate and a waterproof bag are arranged inwards, vertically and respectively; the front and the side of the box are respectively stuck with a shipping label.

Compared with the prior art, the invention has the beneficial effects that:

the waterproof connector wire harness of the solar cell panel can provide power for an automobile for a long time, and the waterproof connector wire harness is provided with the PE inner die and the PVC glue, so that the effects of oil resistance and ultraviolet resistance can be achieved, the service life of the wire harness can be greatly prolonged, and the waterproof connector wire harness is suitable for being installed on equipment which works in severe environment and has long service life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a solar panel waterproof connector harness according to the invention, which is suitable for use in an automobile;

fig. 2 is a front view of a solar panel waterproof connector harness suitable for use in an automobile according to the invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a wire rod; 2. a rubber core; 3. a terminal; 4. a sleeve label; 5. a PE inner mold; 6. PVC glue.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the present invention provides a solar panel waterproof connector harness for an automobile, wherein,

FIG. 1 is a schematic view of the overall structure of a solar panel waterproof connector harness according to the invention, which is suitable for use in an automobile; FIG. 2 is a front schematic view of a solar panel waterproof connector harness for an automobile according to the present invention;

the utility model provides a waterproof connector pencil of solar cell panel suitable for car, includes wire rod 1, terminal 3 is installed to 1 one end of wire rod, gluey core 2 is connected to 1 one end of wire rod, the printing has sleeve pipe label 4 on the wire rod 1, 3 departments of terminal are provided with

PE centre form

5, 5 outsides of PE centre form are provided with PVC and glue 6.

The color of the core wire in the wire 1 is black and red, and the end of the core wire is subjected to twisting and tin immersion treatment. The sleeve label 4 is printed on the outer sleeve of the wire 1. The terminal 3 is a female terminal. The PE inner mold 5 is made of LDPE low-density polyethylene and white inner mold sizing material. The PVC glue 6 is black PVC glue stock, resists high temperature of 105 degrees/cold-resistant of-40 degrees, and has the hardness of 45P.

The packaging method of the solar panel waterproof connector wire harness suitable for the automobile comprises the following steps;

step 1: winding the wire harness into a coil and a ribbon with proper size;

step 2: filling the finished wire harness into a PE bag;

and step 3: carrying out heat sealing;

The waterproof connector wire harness is suitable for the solar cell panel of the automobile, after the wire harness is well crimped and a terminal is inserted into the connector, an inner core wire model can be wrapped between the connector and a wire in an injection molding mode, the manufactured solar cell panel wire harness can resist oil, ultraviolet rays and high and low temperature, a product is firm after the wrapping model is wrapped in the injection molding mode and can be used for a long time, and the high maintenance cost of the solar cell panel of the automobile is not worried.

The purpose of this patent is let solar cell panel waterproof connector pencil can be long-term provide the energy for the car, it is just to use oilproofly to reach this kind of purpose first step, ultraviolet resistance, the cable of resistant high low temperature material preparation, the cable is the only way of transmission electric power, should avoid contact cable or loss cable in daily use also, second step need make firm parcel shaping model, the damage that the waterproof connector caused after can very big reduction cable is dragged after the model preparation is accomplished.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a waterproof connector pencil of solar cell panel suitable for car, includes wire rod (1), its characterized in that: terminal (3) are installed to wire rod (1) one end, gluey core (2) are connected to wire rod (1) one end, the printing has sleeve pipe label (4) on wire rod (1), terminal (3) department is provided with PE centre form (5), PE centre form (5) outside is provided with PVC and glues (6).

2. A solar panel waterproof connector harness suitable for use in an automobile according to claim 1, characterised in that: the color of the core wire in the wire (1) is black and red, and the end of the core wire is subjected to twisting and tin immersion treatment.

3. A solar panel waterproof connector harness suitable for use in an automobile according to claim 1, characterised in that: the sleeve label (4) is printed on the outer sleeve of the wire (1).

4. A solar panel waterproof connector harness suitable for use in an automobile according to claim 1, characterised in that: the terminal (3) is a female terminal.

5. A solar panel waterproof connector harness suitable for use in an automobile according to claim 1, characterised in that: the PE inner mold (5) is made of LDPE low-density polyethylene and white inner mold rubber.

6. A solar panel waterproof connector harness suitable for use in an automobile according to claim 1, characterised in that: the PVC glue (6) is black PVC glue stock, resists high temperature of 105 degrees/cold-40 degrees and has the hardness of 45P.

7. The utility model provides a packing method suitable for waterproof connector pencil of solar cell panel of car which characterized in that: comprises the following steps;

step 1: winding the wire harness into a coil and a ribbon with proper size;

step 2: filling the finished wire harness into a PE bag;

and step 3: carrying out heat sealing;

and 4, step 4: boxing is carried out, and a partition board and a waterproof bag are respectively placed inwards, upwards and downwards during boxing; the front and the side of the box are respectively stuck with a shipping label.