CN220087488U

CN220087488U - WIFI sniffing detector

Info

Publication number: CN220087488U
Application number: CN202321125367.7U
Authority: CN
Inventors: 董明理
Original assignee: Nanjing Mingdeng Communication Technology Co ltd
Current assignee: Nanjing Mingdeng Communication Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-24
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a WIFI sniffing detector, which comprises a shell, wherein the shell comprises a WIFI sniffing module and a heat conduction module, the heat conduction module is used for transmitting heat generated in the shell to a heat radiation port, the heat radiation port is arranged at the bottom of the shell, and a fan is arranged at the heat radiation port; the heat conduction module can be with the heat that each module and spare part operation produced in the casing, better transmission to thermovent department to cooperate the fan with heat discharge, with the temperature in the better reduction casing, make the temperature of WIFI sniffing module and other modules in the casing when the operation can press close to the temperature in the external environment more, in order effectual assurance equipment's normal operating, prolong its life.

Description

WIFI sniffing detector

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a WIFI sniffing detector.

Background

Along with the popularization of broadband and WIFI, in the router equipment with WIFI sniffing function of publication number CN207218730U, with WIFI sniffing module and router combine together for the router has WIFI sniffing function and wireless routing function simultaneously, and can strengthen the effect of WIFI sniffing function, because the WIFI sniffing ware is usually placed for a long time and is used continuously, and the dust in the outside air gets into inside the equipment easily, influences the normal operating of spare part and each module.

Therefore, in the radiating dustproof router with the publication number of CN216673038U, by arranging the dustproof filter screen and the radiating fan at the air inlet, the running temperature of the data processing module can be reduced while dust is prevented from entering, so as to ensure the normal signal transmission capability of the router, but because the radiating capability of the radiating fan is limited, the radiating fan which is fixedly arranged is difficult to perform better heat radiation on surrounding parts, and the normal transmission capability of the router can be influenced when the radiating fan is used for a long time and the external environment temperature is too high.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a WIFI sniffing detector.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the WIFI sniffer comprises a shell, wherein the shell comprises a WIFI sniffer module and a heat conduction module, and the heat conduction module is used for transmitting heat generated in the shell to a heat dissipation port;

the heat dissipation opening is formed in the bottom of the shell, and a fan is arranged at the heat dissipation opening.

As a further description of the above technical solution: the heat conduction module comprises a heat conduction plate and a plurality of semiconductor refrigerating sheets, wherein one end of the heat conduction plate is connected with the semiconductor refrigerating sheets and used for transmitting heat to the semiconductor refrigerating sheets.

As a further description of the above technical solution: the semiconductor refrigerating sheets are of U-shaped structures and are fixedly connected, so that a plurality of cavities are formed among the semiconductor refrigerating sheets to pass through air.

As a further description of the above technical solution: the shell is also provided with an air inlet, the air inlet is composed of a plurality of through holes, and a filter screen is arranged at the air inlet.

As a further description of the above technical solution: the filter screen is fixed through the recess, the recess is located the inner wall of casing.

As a further description of the above technical solution: the bottom of the shell is provided with a plurality of supporting feet, and the heights of the supporting feet are larger than the width of the fan.

As a further description of the above technical solution: the rear end of the shell is provided with a plurality of interfaces.

As a further description of the above technical solution: the cavity direction of the semiconductor refrigeration piece faces the heat dissipation opening, so that the semiconductor refrigeration piece is vertically arranged in the shell.

As a further description of the above technical solution: one end of the semiconductor refrigerating sheet is fixedly connected with the inner wall of the shell, and a gap exists between the other end of the semiconductor refrigerating sheet and the shell.

As a further description of the above technical solution: the rear end of the shell is provided with a wind dispersing hole, a dust baffle is arranged above the wind dispersing hole, and the dust baffle is positioned outside the shell.

The utility model has the following beneficial effects:

according to the utility model, when the equipment runs, the heat of each module and parts generating heat in the equipment is transmitted to the heat dissipation port through the heat conduction module, and the heat is rapidly dissipated by matching with the fan, so that the temperatures of the parts distributed at different positions can be kept the same better, and meanwhile, the heat generated by the parts far away from the heat dissipation port can be dissipated faster, so that the normal running of the equipment can be ensured better.

Drawings

Fig. 1 is a perspective view of a WIFI sniffing detector according to the present utility model;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 1;

fig. 5 is a top view of the semiconductor refrigeration sheet of fig. 3.

Legend description:

1. a housing; 2. a support leg; 3. a dust-blocking plate; 11. a WIFI sniffing module; 12. a heat conduction module; 13. a heat radiation port; 14. a fan; 15. an air inlet; 16. a filter screen; 17. a groove; 18. an interface; 19. a wind-dispersing hole; 121. a heat conductive plate; 122. semiconductor refrigerating sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the WIFI sniffer comprises a shell 1, wherein the shell 1 comprises a WIFI sniffer module 11 and a heat conduction module 12, the heat conduction module 12 is used for transmitting heat generated in the shell 1 to a heat dissipation opening 13, the heat dissipation opening 13 is formed in the bottom of the shell 1, and a fan 14 is arranged at the heat dissipation opening 13; the heat conduction module 12 can be with the heat that each module and spare part operation produced in the casing 1, better transmission to thermovent 13 department to cooperate fan 14 to discharge heat, with the temperature in the better reduction casing 1, make the temperature of WIFI sniffing module 11 and other modules in the casing 1 when the operation can press close to the temperature in the external environment more, in order effectual normal operating of assurance equipment, prolong its life.

The air inlet 15 is further formed in the shell 1, the air inlet 15 is formed by a plurality of through holes, the filter screen 16 is arranged at the air inlet 15, the filter screen 16 is fixed through the groove 17, the groove 17 is arranged on the inner wall of the shell 1, the filter screen 16 is in a vertical state and is fixed at the air inlet 15, impurities in air entering the shell 1 are filtered, excessive impurities are prevented from entering the shell 1, the operation of each module is influenced, a plurality of support legs 2 are arranged at the bottom of the shell 1, and the heights of the support legs 2 are larger than the width of the fan 14, so that the fan 14 can normally rotate.

The heat conducting module 12 includes a heat conducting plate 121 and a plurality of semiconductor refrigerating sheets 122, one end of the heat conducting plate 121 is connected with the semiconductor refrigerating sheets 122 for transmitting heat to the semiconductor refrigerating sheets 122, and the surface of the heat conducting plate 121 contacts with the WIFI sniffing module 11 and other modules, so that the generated heat can be transferred and conveyed to the outside more quickly through the heat conducting plate 121, and the temperature of each module can be reduced more quickly, so that the excessive high temperature of parts during operation can be effectively avoided, the operation speed of the equipment is reduced, and even the parts are burnt out (it is noted that the other modules and other parts in the shell 1 are all in the prior art, and meanwhile, the improvement of the scheme is not performed, and therefore, the structure and the position of the equipment are omitted, and are not repeated in the scheme).

The cavity direction of semiconductor refrigeration piece 122 is towards thermovent 13 for semiconductor refrigeration piece 122 vertical setting is in casing 1, semiconductor refrigeration piece 122 is "U" type structure, semiconductor refrigeration piece 122 fixed connection makes and forms a plurality of cavitys and pass through the air between the semiconductor refrigeration piece 122, so that fan 14 can be better at pivoted in-process with hot air discharge, guarantee simultaneously that the inside and outside atmospheric pressure of casing 1 is the same, the one end of semiconductor refrigeration piece 122 and the inner wall fixed connection of casing 1, the other end of semiconductor refrigeration piece 122 and casing 1 have the clearance, make heat-conducting plate 121 can place in the cavity, simultaneously make fan 14 can have the passageway to discharge the hot air in the casing 1 (it is to be explained that semiconductor refrigeration piece 122 uses the peltier effect, it is current mature technique, therefore not repeated.

The rear end of the shell 1 is provided with a plurality of interfaces 18 for connecting outside cables, the rear end of the shell 1 is also provided with a wind-dispersing hole 19, a dust baffle 3 is arranged above the wind-dispersing hole 19, the dust baffle 3 is positioned outside the shell 1, the wind-dispersing hole 19 is arranged so that air in the shell 1 can generate convection so as to accelerate the flow of hot air, and the dust baffle 3 is used for preventing external dust from entering the shell 1 from the wind-dispersing hole 19.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A WIFI sniffer detector, characterized by: the WIFI sniffer comprises a shell (1), wherein the shell (1) comprises a WIFI sniffer module (11) and a heat conduction module (12), and the heat conduction module (12) is used for transmitting heat generated in the shell (1) to a heat radiation port (13);

the heat dissipation opening (13) is formed in the bottom of the shell (1), and a fan (14) is arranged at the heat dissipation opening (13);

the heat conduction module (12) comprises a heat conduction plate (121) and a plurality of semiconductor refrigerating sheets (122), wherein one end of the heat conduction plate (121) is connected with the semiconductor refrigerating sheets (122) and is used for transmitting heat to the semiconductor refrigerating sheets (122);

an air inlet (15) is further formed in the shell (1), the air inlet (15) is formed by a plurality of through holes, and a filter screen (16) is arranged at the air inlet (15);

the semiconductor refrigerating sheets (122) are of a U-shaped structure, and the semiconductor refrigerating sheets (122) are fixedly connected, so that a plurality of cavities are formed among the semiconductor refrigerating sheets (122) to pass through air;

the cavity direction of the semiconductor refrigeration piece (122) faces the heat dissipation opening (13), so that the semiconductor refrigeration piece (122) is vertically arranged in the shell (1);

the novel dust collector is characterized in that a wind dispersing hole (19) is formed in the rear end of the shell (1), a dust baffle (3) is arranged above the wind dispersing hole (19), and the dust baffle (3) is located outside the shell (1).

2. A WIFI sniffer detector according to claim 1, wherein: the filter screen (16) is fixed through a groove (17), and the groove (17) is positioned on the inner wall of the shell (1).

3. A WIFI sniffer detector according to claim 1, wherein: a plurality of support legs (2) are arranged at the bottom of the shell (1), and the height of each support leg (2) is larger than the width of the fan (14).

4. A WIFI sniffer detector according to claim 1, wherein: the rear end of the shell (1) is provided with a plurality of interfaces (18).

5. A WIFI sniffer detector according to claim 1, wherein: one end of the semiconductor refrigerating sheet (122) is fixedly connected with the inner wall of the shell (1), and a gap exists between the other end of the semiconductor refrigerating sheet (122) and the shell (1).