CN210667941U

CN210667941U - Electronic accessory with good waterproof performance

Info

Publication number: CN210667941U
Application number: CN201922045730.4U
Authority: CN
Inventors: 戈兵; 刘宏; 张芳芳; 尹巍巍
Original assignee: Jiangsu Handing Energy Co Ltd
Current assignee: Jiangsu Handing Energy Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-02
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to an electronic components technical field just discloses an electronic components that waterproof performance is good, including the mounting panel, the explosion-proof shell of top fixedly connected with of mounting panel, the inner wall fixedly connected with resistance card of explosion-proof shell, one side fixedly connected with connecting block of resistance card, one side fixedly connected with base of connecting block, one side fixedly connected with resistance core of base, one side fixedly connected with connecting plate of explosion-proof shell, the top swing joint of connecting plate has the packing ring, the top swing joint of packing ring has fixing bolt, the top fixedly connected with connecting box of mounting panel. This electronic components that waterproof performance is good can reach the purpose that waterproof performance is good, has solved the poor problem of general electronic components waterproof performance for external moisture can not be easy the inside that enters into the resistance card, thereby has promoted the life of resistance card, thereby has promoted this electronic components's practicality.

Description

Electronic accessory with good waterproof performance

Technical Field

The utility model relates to an electronic components technical field specifically is an electronic components that waterproof performance is good.

Background

Electronic components, which are the basic elements of electronic circuits, are typically individually packaged and have two or more leads or metal contacts. Electronic components, which are to be connected to each other to form an electronic circuit having a specific function, such as an amplifier, a radio receiver, an oscillator, and the like, are soldered to a printed circuit board in one of the common ways of connecting the electronic components. The electronic components may be individual packages or groups of varying complexity, such as integrated circuits. In order to maintain the stability of the operation of the electronic components, they are usually encapsulated with synthetic resin to improve the insulation and protect them from the environment. The components may be passive or active. Electronic accessories who uses on the existing market do not have waterproof construction mostly, or waterproof effect is not good, leads to external moisture to enter into the inside of resistor to reduce the life of resistor, thereby reduced electronic accessories's practicality, thereby brought the inconvenience for people's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electronic components that waterproof performance is good possesses advantages such as waterproof performance is good, has solved the poor problem of general electronic components waterproof performance.

(II) technical scheme

For the purpose that the waterproof performance of realizing above-mentioned this electronic components is good, the utility model provides a following technical scheme: an electronic accessory with good waterproof performance comprises a mounting plate, wherein an explosion-proof shell is fixedly connected to the top of the mounting plate, a resistor disc is fixedly connected to the inner wall of the explosion-proof shell, a connecting block is fixedly connected to one side of the resistor disc, a base is fixedly connected to one side of the connecting block, a resistor core is fixedly connected to one side of the base, a connecting plate is fixedly connected to one side of the explosion-proof shell, a gasket is movably connected to the top of the connecting plate, a fixing bolt is movably connected to the top of the gasket, a connecting box is fixedly connected to the top of the mounting plate, a first sealing ring is fixedly connected to the outer wall of the connecting box, a protection box is movably connected to the outer wall of the connecting box, a first waterproof layer is fixedly connected to the outer wall of the protection box, a second waterproof layer is fixedly connected to the outer wall of the, the inner wall of the second sealing ring is fixedly connected with a frame, the inner wall of the frame is fixedly connected with a transparent glass plate, the front face of the second waterproof layer is fixedly connected with an anti-slip pad, and the front face of the anti-slip pad is provided with an anti-slip groove.

Preferably, the number of the connecting plates is two, and the two connecting plates are symmetrically arranged by taking the vertical center line of the mounting plate as a symmetry axis.

Preferably, the number of the anti-skid grooves is four, and the four anti-skid grooves are symmetrically arranged by taking the vertical center line of the anti-skid pad as a symmetry axis.

Preferably, the thickness of the non-slip mat is one millimeter, and the non-slip mat is a rubber non-slip mat.

Preferably, one end of the fixing bolt penetrates through the top of the washer and extends to the inside of the mounting plate, and the outer wall of the fixing bolt is provided with an external thread.

Preferably, the wall thickness of the protection box is one centimeter, and the inner wall of the protection box is provided with internal threads.

(III) advantageous effects

Compared with the prior art, the utility model provides an electronic components that waterproof performance is good possesses following beneficial effect:

1. this electronic components that waterproof nature can be good, through connecting box, first sealing washer, protection box, first waterproof layer, second sealing washer, slipmat and the non-slip groove that sets up, can reach the purpose that waterproof performance is good, solved the poor problem of general electronic components waterproof performance for external moisture can not be easy the inside that enters into the resistance card, thereby has promoted the life of resistance card, thereby has promoted this electronic components's practicality.

2. This electronic components that waterproof performance is good through connecting plate, packing ring and the fixing bolt who sets up, can reach the purpose of explosion-proof shell and resistance card convenient to detach and installation for the staff can be rapid dismantle with installation explosion-proof shell and resistance card, thereby promoted staff's work efficiency, thereby facilitate for staff's use.

3. This electronic components that waterproof performance is good through frame and the clear glass board that sets up, can reach the electronic components that waterproof performance is good and be convenient for the purpose of observing for the staff can be clear see the inside condition of protection box, thereby further provide convenience for staff's use, thereby further promoted this electronic components's practicality.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a connection diagram of a second waterproof layer and a non-slip mat according to the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. mounting a plate; 2. an explosion-proof shell; 3. resistance cards; 4. connecting blocks; 5. a base; 6. a resistor core; 7. a connecting plate; 8. a gasket; 9. fixing the bolt; 10. a connection box; 11. a first seal ring; 12. a protective case; 13. a first waterproof layer; 14. a second waterproof layer; 15. a second seal ring; 16. a frame; 17. a transparent glass plate; 18. a non-slip mat; 19. and (4) an anti-slip groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an electronic component with good waterproof performance comprises a mounting plate 1, an explosion-proof housing 2 is fixedly connected to the top of the mounting plate 1, a resistor disc 3 is fixedly connected to the inner wall of the explosion-proof housing 2, a connecting block 4 is fixedly connected to one side of the resistor disc 3, a base 5 is fixedly connected to one side of the connecting block 4, a resistor core 6 is fixedly connected to one side of the base 5, connecting plates 7 are fixedly connected to one side of the explosion-proof housing 2, the number of the connecting plates 7 is two, the two connecting plates 7 are symmetrically arranged by taking the vertical center line of the mounting plate 1 as a symmetry axis, a gasket 8 is movably connected to the top of the connecting plate 7, a fixing bolt 9 is movably connected to the top of the gasket 8, the explosion-proof housing 2 and the resistor disc 3 can be conveniently detached and mounted through the connecting plates 7, the gasket 8 and the fixing bolt 9, so that a worker can rapidly, thereby improving the working efficiency of workers and providing convenience for the use of the workers, one end of the fixing bolt 9 penetrates through the top of the gasket 8 and extends to the inside of the mounting plate 1, the outer wall of the fixing bolt 9 is provided with external threads, the top of the mounting plate 1 is fixedly connected with the connecting box 10, the outer wall of the connecting box 10 is fixedly connected with the first sealing ring 11, the outer wall of the connecting box 10 is movably connected with the protective box 12, the wall thickness of the protective box 12 is one centimeter, the inner wall of the protective box 12 is provided with internal threads, the outer wall of the protective box 12 is fixedly connected with the first waterproof layer 13, the outer wall of the first waterproof layer 13 is fixedly connected with the second waterproof layer 14, the inner wall of the protective box 12 is fixedly connected with the second sealing ring 15, the inner wall of the second sealing ring 15 is fixedly connected with the frame 16, the inner wall of the frame 16 is fixedly connected with the transparent, the electronic accessory with good waterproof performance can be observed conveniently, so that a worker can clearly see the condition inside the protection box 12, the use of the worker is further facilitated, the practicability of the electronic accessory is further improved, the front surface of the second waterproof layer 14 is fixedly connected with the anti-slip mat 18, the thickness of the anti-slip mat 18 is one millimeter, the anti-slip mat 18 is a rubber anti-slip mat, the anti-slip performance of the rubber anti-slip mat is good, the cost is low, the front surface of the anti-slip mat 18 is provided with the anti-slip grooves 19, the number of the anti-slip grooves 19 is four, the four anti-slip grooves 19 are symmetrically arranged by taking the vertical central line of the anti-slip mat 18 as a symmetric axis, and the purpose of good waterproof performance can be achieved through the arranged connection box 10, the first sealing ring 11, the protection box 12, the first waterproof layer 13, the second waterproof layer 14, the second sealing ring 15, the anti-slip mat 18 and the anti-slip grooves, the problem of general electronic accessories waterproof performance poor is solved for outside moisture can not be easy to enter into the inside of resistance card 3, thereby has promoted the life of resistance card 3, thereby has promoted this electronic accessories's practicality.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, the internal thread that sets up through the inner wall of protection box 12 fixes protection box 12 at the outer wall of connecting box 10, and protection box 12, first waterproof layer 13 and second waterproof layer 14 prevent that external most moisture from entering into the inside of protection box 12, and first sealing washer 11 and second sealing washer 15 prevent that external moisture from entering into the inside of protection box 12 from the clearance between part and the part.

In summary, the electronic component with good waterproof performance can achieve the purpose of good waterproof performance, and solve the problem of poor waterproof performance of a general electronic component, so that external moisture cannot easily enter the resistor disc 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic component excellent in waterproof performance, comprising a mounting board (1), characterized in that: the anti-explosion device is characterized in that an anti-explosion shell (2) is fixedly connected to the top of the mounting plate (1), a resistor disc (3) is fixedly connected to the inner wall of the anti-explosion shell (2), a connecting block (4) is fixedly connected to one side of the resistor disc (3), a base (5) is fixedly connected to one side of the connecting block (4), a resistor core (6) is fixedly connected to one side of the base (5), a connecting plate (7) is fixedly connected to one side of the anti-explosion shell (2), a gasket (8) is movably connected to the top of the connecting plate (7), a fixing bolt (9) is movably connected to the top of the gasket (8), a connecting box (10) is fixedly connected to the top of the mounting plate (1), a first sealing ring (11) is fixedly connected to the outer wall of the connecting box (10), a protection box (12) is movably connected to the outer wall of the connecting box (10), and, the outer wall fixedly connected with second waterproof layer (14) of first waterproof layer (13), the inner wall fixedly connected with second sealing washer (15) of protection box (12), the inner wall fixedly connected with frame (16) of second sealing washer (15), the inner wall fixedly connected with transparent glass board (17) of frame (16), the positive fixedly connected with slipmat (18) of second waterproof layer (14), antislip groove (19) have been seted up in the front of slipmat (18).

2. An electronic component having excellent waterproofness according to claim 1, wherein: the number of the connecting plates (7) is two, and the two connecting plates (7) are symmetrically arranged by taking the vertical central line of the mounting plate (1) as a symmetry axis.

3. An electronic component having excellent waterproofness according to claim 1, wherein: the number of the anti-skid grooves (19) is four, and the four anti-skid grooves (19) are symmetrically arranged by taking the vertical center line of the anti-skid pad (18) as a symmetry axis.

4. An electronic component having excellent waterproofness according to claim 1, wherein: the thickness of the non-slip mat (18) is one millimeter, and the non-slip mat (18) is a rubber non-slip mat.

5. An electronic component having excellent waterproofness according to claim 1, wherein: one end of the fixing bolt (9) penetrates through the top of the gasket (8) and extends to the inside of the mounting plate (1), and an external thread is arranged on the outer wall of the fixing bolt (9).

6. An electronic component having excellent waterproofness according to claim 1, wherein: the wall thickness of the protection box (12) is one centimeter, and the inner wall of the protection box (12) is provided with internal threads.