Anti-puncture electronic component

Abstract

The utility model relates to the technical field of electronic components, and discloses an anti-puncture electronic component which comprises a body, and a plurality of pins are arranged on the front side wall of the body. The puncture force borne by the body is weakened by using the toughness of the fiber woven sheet and the woven mesh of the fiber and the metal wire, so that the puncture-proof performance of the electronic element is improved; when the adhesive sheet is adhered to a circuit board welded by an electronic element, the heat-conducting silica gel sheet is pressed by utilizing the elasticity of the connecting strip to be matched with the connecting sheet, so that the pin in the long hole of the heat-conducting silica gel sheet is shielded, and the protection on the welding part of the pin is realized; and the problem that the pin welding position is rusted due to long-term contact of external water vapor with the pin welding position and the electrical element is loosened is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic components, in particular to an anti-puncture electronic component. Background Art

[0002] Electronic components refer to the basic parts used to construct electronic devices and are important components of electronic circuits. Common electronic components include resistors, capacitors, inductors, diodes, triodes, transistors, integrated circuits, etc. These components can be combined and connected in different ways to form circuits with different functions and realize the functions of various electronic devices.

[0003] When existing electronic components are soldered on circuit boards, the shell is usually made of simple silicon material. When the shell is subjected to external puncture force, the shell is easily broken by the puncture force, and the anti-puncture effect is poor, thereby damaging the electronic components and causing the electronic components to fail to work normally. Moreover, when the electronic components are soldered on the circuit board, if the air environment in which the circuit board is located for a long time is humid or the circuit board is exposed to water, the pin welding place is prone to rust, which may cause the pin to desolder and the electronic component to fall off, affecting the long-term stable operation of the electronic component. For this reason, we propose an anti-puncture electronic component. Utility Model Content

[0004] The utility model aims to provide a puncture-proof electronic component to solve the problems in the above background technology that the puncture-proof effect of the shell is poor and the pin welding part is prone to rust due to long-term contact with water vapor.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-puncture electronic component, comprising:

[0006] A body, wherein a plurality of pins are arranged on the front side wall of the body, a protective sheet is arranged on the right side wall of the body, the protective sheet comprises a fiber layer and a hot melt adhesive layer arranged on the rear side of the fiber layer, metal wires and fiber wires are arranged inside the hot melt adhesive layer, a heat conducting sheet is arranged on the side wall of the protective sheet, and a copper cover plate is matched with the side wall of the heat conducting sheet;

[0007] A connecting piece, the connecting piece is matched with the inside of the protective piece, connecting strips are arranged at both ends of the connecting piece, a pressure strip is arranged on the front side wall of the connecting strip, a side strip is arranged on the left side wall of the connecting strip, a thermal conductive silicone sheet is arranged at the bottom of the side strip, and a long hole is opened on the side wall of the thermal conductive silicone sheet.

[0008] Preferably, a gasket is provided on the left side wall of the main body.

[0009] Preferably, the heat conducting sheet is arranged on the rear side of the body.

[0010] Preferably, the side strips are fitted to the front side of the body.

[0011] Preferably, an adhesive sheet is provided on the left side wall of the pressure strip.

[0012] Preferably, the pin fits inside the long hole.

[0013] Preferably, a limiting circle is arranged outside the pin.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a hot melt adhesive layer having a fiber layer and fiber filaments interwoven with metal wires on the side wall of the body, and utilizes the toughness of the fiber woven sheet and the woven mesh of the fiber filaments and metal wires to weaken the puncture force on the body, thereby improving the anti-puncture performance of the electronic components and providing anti-puncture protection for the electronic components.

[0016] 2. The utility model uses an adhesive sheet to stick on the circuit board where the electronic components are soldered, and uses the elasticity of the connecting strip to cooperate with the connecting sheet to compress the thermally conductive silicone sheet, so that the pins inside the long holes of the thermally conductive silicone sheet are covered, thereby protecting the pin soldering points, preventing external water vapor from contacting the pin soldering points for a long time, causing rust at the pin soldering points and causing the electrical components to loosen, which is beneficial to improving the soldering stability of electronic components during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the protective sheet of the utility model;

[0019] Figure 3 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the combined structure of the thermal conductive silicone sheet, the side strips and the pins.

[0021] In the figure: 100, body; 101, pin; 102, limit ring; 110, protection sheet; 111, fiber layer; 112, metal wire; 113, fiber filament; 114, hot melt adhesive layer; 120, thermal conductive sheet; 121, copper cover plate; 130, gasket; 200, connecting sheet; 210, connecting strip; 220, pressure strip; 221, adhesive sheet; 230, side strip; 231, thermal conductive silicone sheet; 232, long hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 , the puncture-proof electronic components shown in the figure include:

[0025] A plurality of pins 101 are arranged on the front side wall of the body 100. The body 100 is a relatively large electronic component commonly seen on the market. A protective sheet 110 is arranged on the right side wall of the body 100. The protective sheet 110 includes a fiber layer 111 and a hot melt adhesive layer 114 arranged on the rear side of the fiber layer 111. The fiber layer 111 is woven with high-strength polyamide fibers. Metal wires 112 and fiber wires 113 are arranged inside the hot melt adhesive layer 114.

[0026] In some embodiments, the metal wires 112 and the fiber filaments 113 are interwoven in a mesh inside the hot melt adhesive layer 114. The hot melt adhesive layer 114 is made of hot melt adhesive commonly available on the market. Hot melt adhesive is a thermoplastic adhesive that usually exists in solid form. It is melted by heating and then applied to the surface to be bonded. After cooling and solidifying, a strong bond is formed, which can improve the strength of the interwoven network of the metal wires 112 and the fiber filaments 113, thereby improving the anti-puncture performance of electronic components.

[0027] The side wall of the protection sheet 110 is provided with a heat conducting sheet 120, which is made of common heat conducting silicone on the market, and the side wall of the heat conducting sheet 120 is matched with a copper cover plate 121;

[0028] The connecting piece 200 is matched with the inside of the protective piece 110, and connecting strips 210 are arranged at both ends of the connecting piece 200. The connecting strip 210 is made of elastic plastic sheets commonly available on the market. A pressure strip 220 is arranged on the front side wall of the connecting strip 210. The pressure strip 220 is a common foam strip. A side strip 230 is arranged on the left side wall of the connecting strip 210. The side strip 230 is a silicone strip. A thermal conductive silicone sheet 231 is arranged at the bottom of the side strip 230, and a long hole 232 is opened on the side wall of the thermal conductive silicone sheet 231.

[0029] Specifically, a gasket 130 is disposed on the left side wall of the body 100 , and the gasket 130 is a thin sheet coated with thermal conductive silicone grease.

[0030] Furthermore, the heat conducting sheet 120 is disposed on the rear side of the body 100 .

[0031] Furthermore, the side strip 230 is matched with the front side of the main body 100 .

[0032] Furthermore, an adhesive sheet 221 is provided on the left side wall of the pressure strip 220, and the adhesive sheet 221 is made of self-adhesive.

[0033] It is worth noting that the pin 101 fits inside the long hole 232 .

[0034] It is worth noting that a limiting ring 102 is disposed outside the pin 101 .

[0035] Working principle: by arranging a hot melt adhesive layer 114 having a fiber layer 111 and fiber filaments 113 and metal wires 112 interwoven on the side wall of the main body 100, the toughness of the fiber woven sheet 111 and the woven mesh of the fiber filaments 113 and the metal wires 112 is used to weaken the puncture force on the main body 200, thereby improving the anti-puncture performance of the electronic components, and having an anti-puncture protection effect on the electronic components; by using the adhesive sheet 221 to stick it on the circuit board where the electronic components are soldered, the elasticity of the connecting strip 210 is used to cooperate with the connecting sheet 200 to press the thermal conductive silicone sheet 231, so that the pin 101 inside the long hole 232 of the thermal conductive silicone sheet 231 is covered, thereby realizing protection of the soldering point of the pin 101, avoiding external water vapor from contacting the soldering point of the pin 101 to cause rust at the soldering point of the pin 101 and causing the problem of loosening of the electrical components, which is beneficial to improving the soldering stability of the electronic components during long-term use.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Anti-puncture electronic components, characterized in that: include: A body (100), wherein a plurality of pins (101) are arranged on the front side wall of the body (100), a protective sheet (110) is arranged on the right side wall of the body (100), the protective sheet (110) comprises a fiber layer (111) and a hot melt adhesive layer (114) arranged on the rear side of the fiber layer (111), a metal wire (112) and a fiber wire (113) are arranged inside the hot melt adhesive layer (114), a heat conducting sheet (120) is arranged on the side wall of the protective sheet (110), and a copper cover plate (121) is matched with the side wall of the heat conducting sheet (120); A connecting sheet (200), the connecting sheet (200) being matched with the interior of the protective sheet (110), connecting strips (210) being arranged at both ends of the connecting sheet (200), a pressure strip (220) being arranged on the front side wall of the connecting strip (210), a side strip (230) being arranged on the left side wall of the connecting strip (210), a heat-conducting silicone sheet (231) being arranged at the bottom of the side strip (230), and a long hole (232) being opened on the side wall of the heat-conducting silicone sheet (231).

2. The puncture-proof electronic component according to claim 1, characterized in that: A gasket (130) is provided on the left side wall of the body (100).

3. The puncture-proof electronic component according to claim 2, characterized in that: The heat conducting sheet (120) is arranged on the rear side of the body (100).

4. The puncture-proof electronic component according to claim 3, characterized in that: The side strip (230) is matched with the front side of the main body (100).

5. The puncture-proof electronic component according to claim 4, characterized in that: An adhesive sheet (221) is provided on the left side wall of the pressure strip (220).

6. The puncture-proof electronic component according to claim 5, characterized in that: The pin (101) fits inside the long hole (232).

7. The puncture-proof electronic component according to claim 6, characterized in that: A limiting ring (102) is arranged outside the pin (101).

Images