CN211090435U

CN211090435U - Communication signal receiving device with dustproof and waterproof functions

Info

Publication number: CN211090435U
Application number: CN201922316829.3U
Authority: CN
Inventors: 郭松楠; 姜名勇; 李世超; 高旭东
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-07-24
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a communication signal receiving arrangement with dustproof and waterproof function belongs to communication device technical field, and it includes receiving antenna, receiving antenna's bottom left side is provided with first shell, receiving antenna's bottom right side is provided with the second shell. This communication signal receiving arrangement with dustproof and waterproof function, through setting up the supporting baffle, the louvre, the ventilation chamber, filter plate, baffle and hole that leaks, the ventilation chamber is convenient for the air flow, the louvre on the cooperation supporting baffle dispels the heat, because the inner wall in ventilation chamber is provided with the less filter plate that filters the hole, when can be convenient for radiating, filter the dust in the air, prevent in the dust access device, and the baffle can block the ventilation chamber, water is by in the ventilation chamber access device when preventing accident, the trapezoidal ventilation chamber is fallen in the cooperation, make water difficult the entering, make the device have good waterproof and dustproof function like this, and do not influence the heat dissipation function.

Description

Communication signal receiving device with dustproof and waterproof functions

Technical Field

The utility model belongs to the technical field of communication device, specifically be a communication signal receiving arrangement with dustproof and waterproof function.

Background

Along with the development of the times, the mode of people's communication is more and more convenient, the popularization and use of cell-phone computer etc. has improved the development of communication trade greatly, and when carrying out signal reception, need use signal receiver, and during the signal receiver who uses at family, general signal receiver, its structure sets up the thermovent usually, in the use, although its device is convenient for dispel the heat, its inside dust that gets into easily, influence signal receiver's life, and its waterproof construction is relatively poor, easy intaking when meetting the unexpected condition, cause the damage of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a communication signal receiving arrangement with dustproof and waterproof function has solved general signal receiving arrangement, and its structure sets up the thermovent usually, and the in-process of use, its device are convenient for dispel the heat, but its inside dust that gets into easily influences signal receiving arrangement's life to its waterproof construction is relatively poor, intakes easily when meetting the unexpected condition, causes the problem of the damage of device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication signal receiving arrangement with dustproof and waterproof function, includes receiving antenna, receiving antenna's bottom left side is provided with first shell, receiving antenna's bottom right side is provided with the second shell, the receiving antenna joint is between second shell and first shell, the equal fixedly connected with supporting baffle of inner wall of first shell and second shell, supporting baffle's upper and lower two surfaces respectively with the upper and lower two fixed surface connection of second shell inner wall, a plurality of louvre has been seted up to supporting baffle's right flank.

The ventilation chamber has all been seted up in the front of first shell and second shell, the outer wall fixedly connected with baffle in ventilation chamber, the joint of ventilation chamber's inner wall upper surface has filter plate, the hole that leaks has been seted up to the inner wall lower surface in ventilation chamber, the left side fixedly connected with abaculus of second shell, the screw hole has been seted up in the front of abaculus, the caulking groove has been seted up to the right flank of first shell.

As a further aspect of the present invention: the first shell and the second shell are both equal to the length of the ventilation cavity.

As a further aspect of the present invention: the length of baffle and the length in ventilation chamber equal, the cross section of baffle is circular arc structure.

As a further aspect of the present invention: the water leakage prevention device is characterized in that a water receiving groove plate is arranged below the water leakage hole, a sliding block is fixedly connected to the lower surface of the water receiving groove plate, a sliding groove is formed in the lower surface of the sliding block, and the water receiving groove plate is movably connected with the sliding groove through the sliding block.

As a further aspect of the present invention: the cross section of the ventilation cavity is of an inverted trapezoidal structure, and the vertical center line of the water leakage hole is coincided with the vertical center line of the water receiving groove plate.

As a further aspect of the present invention: the front of the second shell is provided with a transverse groove, the front of the first shell is fixedly connected with a rubber sheet, and the height of the first shell is equal to that of the second shell.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this communication signal receiving arrangement with dustproof and waterproof function, through setting up the supporting baffle, the louvre, the ventilation chamber, filter plate, baffle and hole that leaks, the ventilation chamber is convenient for the air flow, the louvre on the cooperation supporting baffle dispels the heat, because the inner wall in ventilation chamber is provided with the less filter plate that filters the hole, when can be convenient for radiating, filter the dust in the air, prevent in the dust access device, and the baffle can block the ventilation chamber, water is by in the ventilation chamber access device when preventing accident, the trapezoidal ventilation chamber is fallen in the cooperation, make water difficult the entering, make the device have good waterproof and dustproof function like this, and do not influence the heat dissipation function.

2. This communication signal receiving arrangement with dustproof and waterproof function through setting up water receiving groove board, spout and slider, during the unexpected condition, water splash into the ventilation intracavity, can flow into the water receiving groove board under the hole that leaks along the ventilation chamber, and water receiving groove board is convenient for collect water, further improves waterproof performance, prevents to cause the influence to the device.

3. This communication signal receiving arrangement with dustproof and waterproof function through setting up caulking groove, abaculus, screw hole and horizontal recess, can the effect of gomphosis equipment mutually through caulking groove and abaculus, and the equipment and the dismantlement of the first shell of being convenient for and second shell are conveniently maintained the device, and first shell and second shell equipment back simultaneously, the sheet rubber can cover and get off, with horizontal recess laminating, has good waterproof nature when being convenient for maintain.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the connection between the first housing and the second housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

in the figure: 1 receiving antenna, 2 first shell, 3 sheet rubber, 4 second shells, 5 support baffle, 6 louvres, 7 connect the basin board, 8 ventilation chamber, 9 baffles, 10 filter plate, 11 caulking grooves, 12 abaculus, 13 screw holes, 14 horizontal recess, 15 spout, 16 holes that leak, 17 sliders.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a communication signal receiving arrangement with dustproof and waterproof function, including receiving antenna 1, receiving antenna 1's bottom left side is provided with first shell 2, receiving antenna 1's bottom right side is provided with second shell 4, receiving antenna 1 joint is between second shell 4 and first shell 2, the equal fixedly connected with supporting baffle 5 of inner wall of first shell 2 and second shell 4, supporting baffle 5 upper and lower two surfaces respectively with the upper and lower two fixed surface of 4 inner walls of second shell be connected, a plurality of louvre 6 has been seted up to supporting baffle 5's right flank.

The front surfaces of the first shell 2 and the second shell 4 are respectively provided with a ventilation cavity 8, the first shell 2 and the second shell 4 are respectively equal to the ventilation cavity 8 in length, the length of the baffle 9 is equal to the length of the ventilation cavity 8, the cross section of the baffle 9 is of an arc-shaped structure, the ventilation cavity 8 is convenient for air to flow, the heat dissipation is carried out by matching with a heat dissipation hole 6 on the supporting baffle 5, because the inner wall of the ventilation cavity 8 is provided with a filter screen plate 10 with a smaller filter hole, the heat dissipation can be facilitated, meanwhile, dust in the air is filtered, the dust is prevented from entering the device, the baffle 9 can block the ventilation cavity 8, water is prevented from entering the device from the ventilation cavity 8 in an accident, the inverted trapezoidal ventilation cavity 8 is matched, so that the water is difficult to enter, the supporting baffle 5 can play a further role in isolating and waterproofing for the device, the waterproof performance of the device is better, the baffle 9 is fixedly connected, the upper surface of the inner wall of the ventilation cavity 8 is connected with a filter screen plate 10 in a clamping way, the lower surface of the inner wall of the ventilation cavity 8 is provided with a water leakage hole 16, a water receiving groove plate 7 is arranged below the water leakage hole 16, the lower surface of the water receiving groove plate 7 is fixedly connected with a slide block 17, the lower surface of the slide block 17 is provided with a slide groove 15, the water receiving groove plate 7 is movably connected with the slide groove 15 through the slide block 17, the cross section of the ventilation cavity 8 is of an inverted trapezoidal structure, the vertical center line of the water leakage hole 16 is superposed with the vertical center line of the water receiving groove plate 7, in an unexpected situation, water splashes into the ventilation cavity 8 and can flow into the water receiving groove plate 7 below the water leakage hole 16 along the ventilation cavity 8, the water receiving groove plate 7 is convenient to collect the water, the waterproof performance is further improved, the influence on the device is prevented, and the slide groove 15 is matched with the slide, left surface fixedly connected with abaculus 12 of second shell 4, threaded hole 13 has been seted up in the front of abaculus 12, caulking groove 11 has been seted up to the right flank of first shell 2, horizontal recess 14 has been seted up in the front of second shell 4, the positive fixedly connected with sheet rubber 3 of first shell 2, the height of first shell 2 and second shell 4's height equal, can gomphosis mutually through caulking groove 11 and abaculus 12, utilize the effect of screw fixation, be convenient for first shell 2 and second shell 4's equipment and dismantlement, conveniently maintain the device, first shell 2 and second shell 4 equipment back simultaneously, sheet rubber 3 can cover down, laminate with horizontal recess 14, good waterproof nature has when being convenient for maintain.

The utility model discloses a theory of operation does:

s1, firstly, a user opens the rubber sheet 3 by hand, the threaded hole 13 on the first shell 2 is leaked, the embedded block 12 on the left side surface of the second shell 4 is embedded into the embedded groove 11 on the right side surface of the first shell 2, the threaded hole 13 is penetrated by a screw to fix the embedded block, after the embedded block is fixed, the rubber sheet 3 is loosened, and the rubber sheet 3 is overlapped and covered on the transverse groove 14 to be tightly attached;

s2, when the device is used, heat in the device can be dissipated to the ventilation cavity 8 through the heat dissipation holes 6 and the filter screen plate 10, the heat is exchanged and dissipated with air, and meanwhile, the filter screen plate 10 absorbs dust particles in the exchanged air;

s3, when the device is accidentally splashed with water, the baffle 9 blocks the water, and meanwhile, after the water is accidentally splashed into the ventilation cavity 8, the water flows into the water receiving groove plate 7 below the water leakage hole 16 along the inclined ventilation cavity 8, slides out of the water receiving groove plate 7, and after the water is cleaned, the water slides to the original position along the sliding groove 15.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a communication signal receiving arrangement with dustproof and waterproof function, includes receiving antenna (1), its characterized in that: a first shell (2) is arranged on the left side of the bottom end of the receiving antenna (1), a second shell (4) is arranged on the right side of the bottom end of the receiving antenna (1), the receiving antenna (1) is clamped between the second shell (4) and the first shell (2), supporting partition plates (5) are fixedly connected to the inner walls of the first shell (2) and the second shell (4), the upper surface and the lower surface of each supporting partition plate (5) are fixedly connected with the upper surface and the lower surface of the inner wall of the second shell (4), and a plurality of radiating holes (6) are formed in the right side surface of each supporting partition plate (5);

the ventilation chamber (8) have all been seted up in the front of first shell (2) and second shell (4), the outer wall fixedly connected with baffle (9) in ventilation chamber (8), the inner wall upper surface joint in ventilation chamber (8) has filter plate (10), the hole of leaking (16) has been seted up to the inner wall lower surface in ventilation chamber (8), the left surface fixedly connected with abaculus (12) of second shell (4), threaded hole (13) have been seted up in the front of abaculus (12), caulking groove (11) have been seted up to the right flank of first shell (2).

2. The communication signal receiving apparatus with dustproof and waterproof functions as claimed in claim 1, wherein: the first shell (2) and the second shell (4) are equal to the ventilation cavity (8) in length.

3. The communication signal receiving apparatus with dustproof and waterproof functions as claimed in claim 1, wherein: the length of baffle (9) equals with the length of ventilation chamber (8), the cross section of baffle (9) is circular arc structure.

4. The communication signal receiving apparatus with dustproof and waterproof functions as claimed in claim 1, wherein: the water leakage prevention device is characterized in that a water receiving groove plate (7) is arranged below the water leakage hole (16), a sliding block (17) is fixedly connected to the lower surface of the water receiving groove plate (7), a sliding groove (15) is formed in the lower surface of the sliding block (17), and the water receiving groove plate (7) is movably connected with the sliding groove (15) through the sliding block (17).

5. The communication signal receiving apparatus with dustproof and waterproof functions as claimed in claim 1, wherein: the cross section of the ventilation cavity (8) is of an inverted trapezoidal structure, and the vertical center line of the water leakage hole (16) is coincided with the vertical center line of the water receiving groove plate (7).

6. The communication signal receiving apparatus with dustproof and waterproof functions as claimed in claim 1, wherein: horizontal groove (14) have been seted up in the front of second shell (4), the front fixedly connected with sheet rubber (3) of first shell (2), the height of first shell (2) equals with the height of second shell (4).