CN219119775U - Electronic component mount pad - Google Patents

Abstract

The utility model provides an electronic component mounting seat, which includes a cylindrical electronic component, a second mounting seat and an electronic component connector, and an elastic fixing component coaxially arranged with the second mounting seat is embedded in the annular groove; When the component joint is protected, after the two cylindrical electronic components are connected through the electronic component joint, the second mounting seat is sleeved on the electronic component joint, and gas is filled into the elastic fixing component to cause the elastic fixing component to expand. The elastic fixing component is expanded and fitted to the outer surface of the cylindrical electronic component, thereby sealing and protecting the joint of the electronic component, preventing liquid and impurities from entering the joint of the electronic component, and causing corrosion damage to the connection of the cylindrical electronic component. The first mounting base and the bracket fix and support the second mounting base.

Description

Mounting seat for electronic components

technical field

The utility model belongs to the technical field of electronic component installation, and more specifically relates to an electronic component mounting seat.

Background technique

Electronic components are the basis of electronic products. Understanding the types, structures, and performance of commonly used electronic components and being able to choose them correctly are the basis for learning and mastering electronic technology. Commonly used electronic components include: resistors, capacitors, inductors, potentiometers, transformers, etc. In terms of installation methods, they can be divided into two categories: traditional installation (also known as through-hole installation or DIP) and surface installation (also known as SMT). or SMD). Transistors and diodes are called electronic devices.

Electronic components include cylindrical electronic components. In the prior art, when installing cylindrical electronic components, a cylindrical protective sleeve is simply placed outside them for protection. Impurities easily penetrate into the joints of electronic components, causing damage to the joints of electronic components. At the same time, electronic components are susceptible to vibrations caused by external forces, resulting in loosening of the joints.

Therefore, in view of this, the existing structure and defects are researched and improved, and an electronic component mounting seat is provided, in order to achieve the purpose of having more practical value.

Utility model content

In order to solve the above technical problems, the utility model provides an electronic component mounting seat to solve the problem that the current cylindrical electronic components have poor sealing performance after installation, and liquid and impurities are easy to penetrate into the joints of the electronic components after long-term use. And electronic components are susceptible to vibrations caused by external forces, resulting in loosening of the joints.

The purpose and effect of an electronic component mounting seat of the utility model are achieved by the following specific technical means:

An electronic component mounting seat, including a cylindrical electronic component, a second mounting seat and an electronic component connector, the center of the second mounting seat is provided with an annular groove, and the annular groove is provided with two and located on the second mounting seat The two ends of the annular groove are embedded with an elastic fixing component coaxially arranged with the second mounting base, the cylindrical electronic component passes through the elastic fixing component laterally, and the outer surface of the second mounting base is fixed A first installation seat is sleeved, and a bracket is fixed on the bottom of the first installation seat.

Further, the elastic fixing component includes a rubber ring embedded in the annular groove and arranged coaxially with the second mounting seat, a cavity is opened in the rubber ring, and a rubber ring connected to the cavity is fixed on the side of the rubber ring. The gas nozzle is connected, and the gas nozzle is embedded in the second installation seat and protrudes from the second installation seat.

Further, a hard rubber support rib is fixed inside the first installation seat, and there are multiple hard rubber support ribs, and the plurality of hard rubber support ribs are distributed in a ring at an equal angle.

Further, the side of the hard rubber supporting rib is provided with circular grooves, and there are multiple circular grooves, and the multiple circular grooves are equidistantly distributed.

Further, the bottom end of the bracket is fixed with a fixing plate, and the fixing plate is provided with screw holes, and two of the fixing plates are arranged symmetrically.

Further, one end of the second mounting base is provided with a connecting block, and the connecting block is connected to the side of the second mounting base through screws.

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

1. When protecting the joints of the electronic components in the utility model, after the two cylindrical electronic components are connected through the joints of the electronic components, the second mounting seat is sleeved on the joints of the electronic components, and the rubber ring is filled through the air nozzle. The gas enters the cavity to make the cavity expand, and the inner wall of the rubber ring expands and fits on the outer surface of the cylindrical electronic component, thereby quickly sealing the two ends of the electronic component joint, thereby sealing the electronic component joint Protection, to prevent liquid and impurities from entering the joints of electronic components, causing corrosion damage to the connection of cylindrical electronic components.

2. When working in the utility model, the hard rubber support rib has elasticity, and the multiple round grooves opened increase the elasticity of the hard rubber support rib, thereby elastically fixing the second mounting seat, so that the second mounting seat has Certain shock-absorbing properties prevent the first mounting seat from being transmitted to the connector of the electronic component by vibration generated by an external force, resulting in loosening of the connection of the cylindrical electronic component.

Description of drawings

Fig. 1 is the overall sectional structure schematic diagram of the utility model;

Fig. 2 is a partial schematic view of the connecting block of the present utility model;

Fig. 3 is the partial structure schematic diagram of the hard rubber support rib of the utility model;

Fig. 4 is an enlarged view of area A in Fig. 1 .

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Elastic fixing component; 101. Rubber ring; 102. Cavity; 103. Air nozzle; 2. Cylindrical electronic component; 3. Connection block; 4. First mounting base; 5. Bracket; 1. Hard plastic support rib; 8. Round groove; 9. Second mounting seat; 10. Electronic component connector; 11. Ring groove.

Detailed ways

The implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in accompanying drawing 1 to accompanying drawing 4:

The utility model provides an electronic component mounting seat, which includes a cylindrical electronic component 2, a second mounting seat 9 and an electronic component joint 10. The center of the second mounting seat 9 is provided with an annular groove 11, and the annular groove 11 is provided with two And located at both ends of the second mounting base 9, the annular groove 11 is embedded with an elastic fixing component 1 coaxially arranged with the second mounting base 9, and the cylindrical electronic component 2 passes through the elastic fixing component 1 laterally. The outer surface of the mounting seat 9 is fixedly covered with a first mounting seat 4, and the bottom of the first mounting seat 4 is fixed with a bracket 5; After the connection, the second mounting base 9 is sleeved on the electronic component connector 10, and gas is filled into the elastic fixing component 1, so that the elastic fixing component 1 expands, and the elastic fixing component 1 expands and attaches to the cylindrical electronic component 2 On the outer surface of the electronic component joint 10, the two ends of the electronic component joint 10 are quickly sealed, thereby sealing and protecting the electronic component joint 10, preventing liquid and impurities from entering the electronic component joint 10, and causing corrosion to the connection of the cylindrical electronic component 2 damage, the second mounting base 9 is fixed and supported by the first mounting base 4 and the bracket 5 , thereby fixing the cylindrical electronic component 2 and the electronic component connector 10 .

Wherein, the elastic fixing component 1 includes a rubber ring 101 embedded in the annular groove 11 and coaxially arranged with the second mounting seat 9, a cavity 102 is opened in the rubber ring 101, and a cavity 102 is fixed on the side of the rubber ring 101. Connected air nozzle 103, the air nozzle 103 is embedded in the second mounting seat 9 and protrudes from the second mounting seat 9; when protecting the electronic component joint 10, two cylindrical electronic components 2 pass through the electronic component joint 10 after the connection is made, the second mounting base 9 is sleeved on the electronic component joint 10, and the rubber ring 101 is filled with gas through the gas nozzle 103, and the gas enters the cavity 102 to cause the cavity 102 to expand, and the rubber ring 101 The inner wall is expanded and fitted to the outer surface of the cylindrical electronic component 2, so as to quickly seal the two ends of the electronic component connector 10, thereby sealing and protecting the electronic component connector 10, and preventing liquid and impurities from entering the electronic component connector 10 , causing corrosion damage to the connection of the cylindrical electronic component 2 .

Wherein, the hard rubber supporting ribs 7 are fixed inside the first installation base 4, and there are multiple hard rubber supporting ribs 7, and the plurality of hard rubber supporting ribs 7 are distributed in a ring at an equal angle; during specific work, the hard rubber supporting ribs The ribs 7 have elasticity, thereby elastically fixing the second mounting base 9, so that the second mounting base 9 has a certain degree of shock absorption, and prevent the vibration of the first mounting base 4 from being transmitted to the electronic component connector 10 by an external force, causing the column The connection of electronic component 2 is loose.

Wherein, on the side of the hard rubber supporting rib 7, there are round grooves 8, and there are multiple round grooves 8, and the plurality of round grooves 8 are equidistantly distributed; The elasticity of the supporting ribs 7 can better absorb vibration energy.

Wherein, the bottom end of support 5 is fixed with fixing plate 6, offers screw hole on fixing plate 6, and fixing plate 6 is provided with two and is symmetrical distribution; Fixed to the ground, thereby completing the fixing of the support 5.

Wherein, one end of the second mounting base 9 is provided with a connecting block 3, and the connecting block 3 is connected to the side of the second mounting base 9 by screws.

The specific usage and function of this embodiment: After the two cylindrical electronic components 2 are connected through the electronic component connector 10, the second mounting seat 9 is sleeved on the electronic component connector 10, and the rubber ring 101 is connected to the rubber ring 101 through the air nozzle 103. Gas is filled inside, and the gas enters the cavity 102 to cause the cavity 102 to expand, and the inner wall of the rubber ring 101 expands and fits on the outer surface of the cylindrical electronic component 2, thereby quickly sealing the two ends of the electronic component connector 10, Thereby, the electronic component connector 10 is sealed and protected to prevent liquid and impurities from entering the electronic component connector 10, the second mounting seat 9 is fixed and supported by the first mounting seat 4 and the bracket 5, and the screw is installed on the fixing plate 6 to fix the second mounting seat 9. The fixing plate 6 is fixed on the ground, thereby completing the fixing of the bracket 5, thereby fixing the cylindrical electronic component 2 and the electronic component connector 10, and the hard rubber support rib 7 is elastic, thereby elastically fixing the second mounting base 9 , so that the second mounting base 9 has a certain shock-absorbing property, preventing the first mounting base 4 from being transmitted to the electronic component joint 10 by the vibration generated by the external force, causing the connection of the cylindrical electronic component 2 to loosen.

The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Claims (6)

1. The utility model provides an electronic component mount pad, includes cylindricality electronic component (2), second mount pad (9) and electronic component joint (10), its characterized in that, ring channel (11) have been seted up to the central point of second mount pad (9), ring channel (11) are provided with two and are located the both ends of second mount pad (9), ring channel (11) are embedded to be equipped with the coaxial elastic fixation subassembly (1) that sets up of second mount pad (9), transversely wear out in cylindricality electronic component (2) follow elastic fixation subassembly (1), the fixed cover of surface of second mount pad (9) is equipped with first mount pad (4), the bottom of first mount pad (4) is fixed with support (5).

2. An electronic component mounting seat according to claim 1, wherein the elastic fixing component (1) comprises a rubber ring (101) which is embedded in the annular groove (11) and is coaxially arranged with the second mounting seat (9), a cavity (102) is formed in the rubber ring (101), an air tap (103) which is communicated with the cavity (102) is fixed on the side surface of the rubber ring (101), and the air tap (103) is embedded in the second mounting seat (9) and extends out of the second mounting seat (9).

3. An electronic component mounting seat according to claim 1, wherein a plurality of hard rubber supporting ribs (7) are fixed in the first mounting seat (4), and the hard rubber supporting ribs (7) are arranged in a plurality and are distributed in an equal-included-angle annular mode.

4. An electronic component mounting seat according to claim 3, wherein the side surface of the hard glue rib plate (7) is provided with a plurality of round grooves (8), and the round grooves (8) are distributed at equal intervals.

5. The electronic component mounting seat according to claim 1, wherein a fixing plate (6) is fixed at the bottom end of the bracket (5), screw holes are formed in the fixing plate (6), and the two fixing plates (6) are symmetrically distributed.

6. An electronic component mounting seat according to claim 2, characterized in that one end of the second mounting seat (9) is provided with a connection block (3), and the connection block (3) is laterally connected with the second mounting seat (9) by means of a screw.

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