CN212259455U

CN212259455U - Electronic element with rubber tube electronic wire pin

Info

Publication number: CN212259455U
Application number: CN202021452048.3U
Authority: CN
Inventors: 朱丰; 韩秀芬; 涂娜
Original assignee: Heyuan New Great Electronics Co ltd
Current assignee: Anhui Great Electronics Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-12-29
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a take electronic component of rubber tube electron line pin, including electronic component body and rubber tube electron line, the both ends of electronic component body are equipped with a metal pin respectively, and one of them or two terminal welding of institute metal pin have the rubber tube electron line, and rubber tube electron line is including metal wiring harness and the cladding at the first rubber tube cover of metal wiring harness surface, and the length of first rubber tube cover is less than the length of metal wiring harness. The utility model welds the rubber tube electronic wire on the metal pin of the electronic element body, and then the rubber tube electronic wire is connected with the welding hole on the PCB board, and the rubber tube electronic wire can play the role of insulation protection while being electrically connected; meanwhile, a user can cut the rubber tube electronic wire with any length according to actual needs to be welded with the metal pin of the electronic element body, so that the waste of resources is reduced, and materials are saved; in addition, when an enterprise carries out mass production on the electronic element, the processing length of the metal pin can be shortened, and the aim of reducing the production cost of the enterprise is fulfilled.

Description

Electronic element with rubber tube electronic wire pin

Technical Field

The utility model relates to an electronic component field especially relates to an electronic component of electrified rubber tube electron line pin.

Background

Electronic components, which are basic elements in electronic circuits, are connected to each other to form an electronic circuit with specific functions, such as: amplifiers, radio receivers, oscillators, etc., one of the common ways to connect electronic components is soldering to a PCB board.

In the prior art, in order to prevent the metal pins of the electronic components from being exposed, a rubber tube sleeve is generally required to be sleeved on the metal pins so as to achieve the insulating and moisture-proof effects and avoid short circuit caused by mistaken collision with other electronic components. The length of the metal pin of the electronic element on the market is generally short, and when the electronic element is welded with a PCB (printed circuit board), if the length of the metal pin is insufficient, a user needs to weld a lengthened electronic wire on the metal pin to be connected with the PCB, so that the lengthened electronic wire is lack of the protection of the rubber sleeve, the electronic element is easily collided with surrounding electronic components by mistake to cause a circuit short circuit, and the normal use of the electronic element is not facilitated.

In addition, due to the limitation of the production process, the metal pins at the two ends of the electronic component cannot be produced in any length, in the subsequent sleeving process, due to the limitation of the electronic component body, an enterprise is difficult to perform sleeving operation on the very long metal pins, even if the processing and production of the electronic component with the long metal pins can be realized, the production cost of the enterprise can be increased, and in the subsequent welding and use process with the PCB, if the metal pins of the electronic component are too long, a user needs to cut the remaining metal pins, so that the waste of resources is caused.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the electronic element with the rubber tube electronic wire pin is easy to process, low in production cost, capable of realizing welding installation of any length and having an insulating and moisture-proof function.

The technical scheme of the utility model as follows: the electronic element with the rubber tube electronic wire pin comprises an electronic element body and a rubber tube electronic wire, wherein two ends of the electronic element body are respectively provided with a metal pin, one or two rubber tube electronic wires are welded at the tail ends of the metal pins, each rubber tube electronic wire comprises a metal wire harness and a first rubber tube sleeve coated on the outer surface of the metal wire harness, the length of each first rubber tube sleeve is smaller than that of the metal wire harness, and the metal wire harness comprises one or more metal wire cores.

By adopting the technical scheme, in the electronic element with the rubber tube electronic wire pin, the metal wire core is any one of a tinned copper clad steel wire or a tinned copper wire.

By adopting the technical scheme, in the electronic element with the rubber tube electronic wire pin, the outer surface of the metal pin is coated with the second rubber tube sleeve.

By adopting the technical scheme, in the electronic element with the rubber tube electronic wire pin, the diameter of the metal wire harness is 0.3-1 mm.

By adopting the technical scheme, in the electronic element with the rubber tube electronic wire pin, the electronic element body is one of a resistor, a capacitor or an inductor.

By adopting the technical scheme, in the electronic element with the rubber tube electronic wire pin, the first rubber tube sleeve is made of PVC, PET, PE, ABS, EVA or fluororubber materials.

By adopting the technical scheme, the rubber tube electronic wire is welded on the metal pin of the electronic element body, and then is connected with the welding hole on the PCB through the rubber tube electronic wire, the metal wire harness in the rubber tube electronic wire can play a role in electrical connection, the first rubber tube sleeve can play a role in insulation protection for the metal wire harness, the metal wire harness is prevented from mistakenly colliding with other electronic components to cause a circuit on the PCB to generate short circuit, and the performance stability of the use of the PCB is improved; meanwhile, a user can cut the rubber tube electronic wire with any length according to actual needs to be connected with the metal pin of the electronic element body in a welding mode, so that the connection is convenient and stable, the waste of resources is effectively reduced, and the use cost of the user is reduced; moreover, due to the arrangement of the rubber tube electronic wire, when an enterprise carries out mass production on the electronic element, the processing length of the metal pin can be shortened, so that the aim of saving cost is fulfilled; compare with the direct structure at metal pin surface cladding rubber tube cover, the utility model discloses have that processing is easy, simple to operate, material saving, low in production cost, effectively improve resource utilization's beneficial effect, can use widely.

Drawings

Fig. 1 is a schematic view of the overall structure in embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of the electronic wire of the hose in embodiment 1 of the present invention;

fig. 3 is a schematic view of the overall structure in embodiment 2 of the present invention;

fig. 4 is a cross-sectional view of the electronic wire of the rubber hose in embodiment 2 of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1 and 2, an electronic component with a rubber hose electronic wire pin includes an electronic component body 1 and a rubber hose electronic wire 2, two ends of the electronic component body 1 are respectively provided with a metal pin 11, the rubber hose electronic wire 2 is welded at the tail end of one or two of the metal pins 11, the rubber hose electronic wire 2 includes a metal wire bundle 21 and a first rubber hose sleeve 22 covering the outer surface of the metal wire bundle 21, the length of the first rubber hose sleeve 22 is smaller than that of the metal wire bundle 21, and the metal wire bundle 21 includes one or more metal wire cores 211. In this embodiment, when the user needs to weld electronic component to the use on the PCB board, the user can cut the rubber tube electronic wire 2 of arbitrary length according to actual need, then weld one end of rubber tube electronic wire 2 and the metal pin 11 of one of them end of electronic component body 1, weld the other end of rubber tube electronic wire 2 to the PCB board again, metal wire harness 21 in rubber tube electronic wire 2 can play electric connection's effect, first rubber tube cover 22 in rubber tube electronic wire 2 can play the effect of insulation protection to metal wire harness 21, prevent that metal wire harness 21 from bumping with other electronic components mistake and causing the circuit on the PCB board to take place the short circuit, improve the performance stability that the PCB board used. Meanwhile, a user cuts the rubber tube electronic wire 2 with any length according to actual needs to be welded with the metal pin 11, the connection is convenient and stable, the phenomenon that the metal pin 11 is welded to a PCB after being cut by the user is avoided, and the waste of resources is reduced; in addition, due to the arrangement of the rubber tube electronic wire 2, when an enterprise carries out mass production on electronic elements, the processing length of the metal pin 11 can be shortened, and the purpose of saving cost is achieved. The length of the first rubber sleeve 22 is smaller than that of the metal wire bundle 21, so that positions to be welded can be reserved at two ends of the metal wire bundle 21, and the metal wire bundle 21 can be conveniently connected and installed. In this embodiment, the metal wire harness 21 includes a strand of metal wire core 211, and the arrangement of the strand of metal wire core 211 can improve the bending capability of the metal wire harness 21, so that a user can bend the metal wire harness 21 to perform wire-routing welding on the PCB.

Further, the metal wire core 211 is any one of a tinned copper clad steel wire or a tinned copper wire. In this embodiment, metal core 211 is tinned wire, and the tinned wire material is comparatively soft, and electric conductive property is good, compares with bare copper wire, and its corrosion resistance, oxidation resistance are stronger, can prolong metal core 211's life greatly.

Further, the outer surface of the metal pin 11 is covered with a second rubber sleeve 12. In this embodiment, the second rubber sleeve 12 can perform an insulation protection function on the metal pins 11, so as to prevent the metal pins 11 from colliding with other electronic components by mistake, which may cause a short circuit of a circuit on the PCB.

Further, the diameter of the metal wire bundle 21 is 0.3-1 mm. In the present embodiment, the diameter of the wire harness 21 is 0.3 mm.

Further, the electronic component body 1 is one of a resistor, a capacitor or an inductor. In this embodiment, the electronic component body 1 is a resistor.

Further, the first rubber sleeve 22 is made of PVC, PET, PE, ABS, EVA or fluororubber. In this embodiment, the first rubber tube sleeve 22 is made of a PET material, and the first rubber tube sleeve 22 made of the PET material has the characteristics of no toxicity and environmental protection, does not harm human bodies and the environment, has excellent mechanical strength, high temperature resistance and electrical insulation performance, and can improve a good insulation and moisture-proof effect on the metal wire harness 21.

Example 2

As shown in fig. 3 and 4, an electronic component with a rubber hose electronic wire pin includes an electronic component body 1 and a rubber hose electronic wire 2, two ends of the electronic component body 1 are respectively provided with a metal pin 11, the rubber hose electronic wire 2 is welded at the tail end of one or two of the metal pins 11, the rubber hose electronic wire 2 includes a metal wire bundle 21 and a first rubber hose sleeve 22 covering the outer surface of the metal wire bundle 21, the length of the first rubber hose sleeve 22 is smaller than that of the metal wire bundle 21, and the metal wire bundle 21 includes one or more metal wire cores 211. In this embodiment, when the user needs to weld electronic component to the PCB board for use, the user can cut two rubber tube electronic wires 2 of arbitrary length according to actual need, then weld one end of rubber tube electronic wire 2 and one of them one end metal pin 11 of electronic component body 1 respectively, weld the other end of rubber tube electronic wire 2 to the PCB board again, metal strand 21 in rubber tube electronic wire 2 can play electric connection's effect, first rubber tube cover 22 in rubber tube electronic wire 2 can play the effect of insulation protection to metal strand 21, prevent that metal strand 21 from bumping with other electronic components mistake and leading to the circuit on the PCB board to take place the short circuit, improve the performance stability that the PCB board used. The length of the first rubber sleeve 22 is smaller than that of the metal wire bundle 21, so that positions to be welded can be reserved at two ends of the metal wire bundle 21, and the metal wire bundle 21 can be conveniently connected and installed. In this embodiment, the metal wire harness 21 includes a plurality of metal wire cores 211, and the mechanical strength of the metal wire harness 21 can be improved by arranging the plurality of metal wire cores 211. In this embodiment, the metal wire bundle 21 includes four metal wire cores 211.

Further, the metal wire core 211 is any one of a tinned copper clad steel wire or a tinned copper wire. In this embodiment, the metal wire core 211 is a tin-plated copper-clad steel wire, which has high electrical conductivity of a copper wire, high strength and high toughness of a steel wire, and thermal conductivity and corrosion resistance of tin, and the metal wire harness 21 is made of multiple strands of tin-plated copper-clad steel wires, which can improve the application range of the metal wire harness 21 under complex conditions.

Further, the diameter of the metal wire bundle 21 is 0.3-1 mm. In the present embodiment, the diameter of the wire harness 21 is 1 mm.

Further, the electronic component body 1 is one of a resistor, a capacitor or an inductor. In this embodiment, the electronic component body 1 is an inductor.

Further, the first rubber sleeve 22 is made of PVC, PET, PE, ABS, EVA or fluororubber. In this embodiment, the first rubber tube sleeve 22 is made of PVC, and the first rubber tube sleeve 22 made of PVC has good corrosion resistance and insulation, and the cost of PVC is low, so that the first rubber tube sleeve is easy to process, and the production cost of enterprises can be reduced.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electronic component of tape rubber pipe electron line pin which characterized in that: the rubber tube electronic wire comprises an electronic element body and rubber tube electronic wires, wherein two ends of the electronic element body are respectively provided with a metal pin, one or two rubber tube electronic wires are welded at the tail ends of the metal pins, each rubber tube electronic wire comprises a metal wire harness and a first rubber tube sleeve coated on the outer surface of the metal wire harness, the length of each first rubber tube sleeve is smaller than that of the metal wire harness, and the metal wire harness comprises one or more metal wire cores.

2. The electronic component with the glue tube electronic wire pin of claim 1, wherein: the metal wire core is any one of a tinned copper clad steel wire or a tinned copper wire.

3. The electronic component with the glue tube electronic wire pin of claim 1, wherein: and the outer surface of the metal pin is coated with a second rubber pipe sleeve.

4. The electronic component with the glue tube electronic wire pin of claim 1, wherein: the diameter of the metal wire harness is 0.3-1 mm.

5. The electronic component with the rubber tube electronic wire pin according to any one of claims 1 to 4, wherein: the electronic element body is one of a resistor, a capacitor or an inductor.

6. The electronic component with the glue tube electronic wire pin of claim 1, wherein: the first rubber pipe sleeve is made of PVC, PET, PE, ABS, EVA or fluororubber materials.