CN217116806U

CN217116806U - Shielding box with moisture-proof structure

Info

Publication number: CN217116806U
Application number: CN202123378974.8U
Authority: CN
Inventors: 林泰锋
Original assignee: Guangdong Jizhi Technology Co ltd
Current assignee: Guangdong Jizhi Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-02
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a shielded cell with dampproofing structure relates to shielded cell technical field, and for solving present shielded cell when humid environment or weather use, its inside humidity is great, easily causes the damage to the measuring thing, causes the unsafe problem of test result. The electric control connector is installed to the below of one side of shielding box, the shield door is installed to the front end of shielding box, first electronic tripe is installed to the upper end of shielding box, the electronic tripe of second is installed to the lower extreme of shielding box, all install the micropore shielding plate on the inner wall of the electronic tripe of first electronic tripe and second, electric heating pipe is installed to the micropore shielding plate inner wall on the electronic tripe of second, and electric heating pipe is provided with a plurality ofly.

Description

Shielding box with moisture-proof structure

Technical Field

The utility model relates to a shielded cell technical field specifically is a shielded cell with dampproofing structure.

Background

The shielding box is a device which utilizes shielding bodies with various shapes made of conductive or magnetic conductive materials, limits the electromagnetic capacity in a certain space range, is used for inhibiting a metal body of radiation interference, and processes the conduction and the radiation so as to provide an interference-free testing environment for the tested wireless communication equipment. The test method is commonly used for testing products such as mobile phones, wireless network cards and wireless routers.

However, when the existing shielding box is used in a humid environment or in the weather, the humidity inside the shielding box is high, and the detection object is easily damaged, so that the test result is inaccurate.

We have proposed a shield box having a moisture-proof structure so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shielded cell with dampproofing structure to solve present shielded cell that proposes in the above-mentioned background art when humid environment or weather use, its inside humidity is great, easily causes the damage to the measuring thing, causes the unsafe problem of test result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shielded cell with dampproofing structure, includes the shielding box, automatically controlled interface is installed to the below of one side of shielding box, the shield door is installed to the front end of shielding box, first electronic tripe is installed to the upper end of shielding box, the electronic tripe of second is installed to the lower extreme of shielding box, all install the micropore shielding board on the inner wall of the electronic tripe of first electronic tripe and second, electric heating pipe is installed to the micropore shielding board inner wall on the electronic tripe of second, and electric heating pipe is provided with a plurality ofly.

Preferably, the inner wall of the micropore shielding plate on the first electric louver is provided with two exhaust fans.

Preferably, the inside of first electronic tripe and the electronic tripe of second all is provided with seven shielding shutter plates, the pivot is all installed at the both ends of shielding shutter plate, one end the bearing is installed with the junction of the electronic tripe inner wall of first electronic tripe and second in the pivot, the other end install the sprocket in the pivot, the motor is all installed to one side of the electronic tripe of first electronic tripe and second, and the output and the sprocket feed of motor are connected.

Preferably, a temperature and humidity sensor is installed on the outer wall of one side of the shielding box body, and a detection end of the temperature and humidity sensor penetrates through and extends into the shielding box body.

Preferably, one side of the shielding door is rotatably connected with the shielding box body through a hinge, the other side of the shielding door is connected with the shielding box body through a bounce lock in a locking mode, and a handle is installed on one side of the bounce lock.

Preferably, the lower extreme of shielding box both sides all installs liftoff bracket, and liftoff bracket and shielding box welded connection.

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

the utility model discloses a this shielding box outer wall sets up temperature and humidity sensor, set up first electronic tripe and the electronic tripe of second respectively in the top and the below of device simultaneously, during the detection, when temperature and humidity sensor detects incasement humidity great, the motor on first electronic tripe and the electronic tripe of second is opened to the accessible, drive the upset of shielding shutter plate, form the air runner, and simultaneously, the electric heating pipe and the exhaust fan operation at device bottom and top, form the warm braw from bottom to top, the inside moisture of high-efficient remove device, first electronic tripe and the electronic tripe of second are closed after the dehumidification finishes, make the box be in the encapsulated situation back again, can detect the component, solved present shielded box when humid environment or weather use, its inside humidity is great, easily cause the damage to the measuring thing, cause the unsafe problem of test result.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a back structure of a second electric louver of the present invention;

fig. 3 is a schematic view of a back structure of a first electric louver of the present invention;

FIG. 4 is a schematic view of the electric louver transmission structure of the present invention;

in the figure: 1. a shielding box body; 2. an electronic control interface; 3. a temperature and humidity sensor; 4. a shield door; 5. A hinge; 6. a bounce lock; 7. a handle; 8. an above ground bracket; 9. a first electrically powered shutter; 10. shielding louver blades; 11. a motor; 12. a second electric louver; 13. a microporous shielding plate; 14. an electric heating tube; 15. an exhaust fan; 16. a rotating shaft; 17. a bearing; 18. and a sprocket.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a shielded cell with dampproofing structure, including shielding box 1, automatically controlled interface 2 is installed to the below of one side of shielding box 1, shielding door 4 is installed to the front end of shielding box 1, first electronic tripe 9 is installed to the upper end of shielding box 1, electronic tripe 12 of second is installed to the lower extreme of shielding box 1, all install micropore shielding plate 13 on the inner wall of first electronic tripe 9 and the electronic tripe 12 of second, micropore shielding plate 13 can enough play certain electromagnetic shield effect, can play dirt-proof effect in the ventilation again, electric heating pipe 14 is installed to the micropore shielding plate 13 inner wall on the electronic tripe 12 of second, and electric heating pipe 14 is provided with a plurality ofly.

Further, exhaust fan 15 is installed to the micropore shield plate 13 inner wall on the electronic tripe 9 of first, and exhaust fan 15 is provided with two, and exhaust fan 15 can form the air current from bottom to top in the shielded cell, and the electric heating pipe 14 of collocation bottom uses, dries inside by hot-blast, plays high-efficient dehumidification's effect.

Further, the inside of first electronic tripe 9 and the electronic tripe 12 of second all is provided with seven shielding louvres 10, pivot 16 is all installed at the both ends of shielding louvre 10, bearing 17 is installed with the junction of the electronic tripe 9 of first electronic tripe and the electronic tripe 12 inner wall of second in one end pivot 16, install sprocket 18 on the other end pivot 16, motor 11 is all installed to one side of the electronic tripe 9 of first electronic tripe 9 and the electronic tripe 12 of second, and motor 11's output and sprocket 18 transmission are connected, motor 11's output can drive the rotation of the shield louvre 10 at most central, when central shielding louvre 10 is rotatory, rely on the cooperation of sprocket 18 and chain, drive the synchronous upset of all the other shielding louvres 10, realize opening and shutting of electronic tripe.

Further, install temperature and humidity sensor 3 on the outer wall of shielding box 1 one side, and temperature and humidity sensor 3's sense terminal runs through and extends to the inside of shielding box 1, and temperature and humidity sensor 3 can the real-time detection shielding box in the humiture situation.

Further, one side of the shield door 4 is rotatably connected with the shield box body 1 through a hinge 5, the other side of the shield door 4 is locked and connected with the shield box body 1 through a bounce lock 6, a handle 7 is installed on one side of the bounce lock 6, and the bounce lock 6 is matched with the hinge 5 to enable the opening and closing locking of the shield door 4 to be more convenient.

Further, liftoff bracket 8 is all installed to the lower extreme of shielding box 1 both sides, and liftoff bracket 8 and shielding box 1 welded connection, and liftoff bracket 8 can avoid the influence that ground moisture produced to shielding box 1.

The working principle is as follows: during the use, this shielding box 1 is by the inside humiture of humiture sensor 3 real-time detection, when needing to detect the component, if the incasement humidity is great, the accessible opens motor 11 on first electronic tripe 9 and the electronic tripe 12 of second, drive shielding shutter blade 10 upset, form the air runner, simultaneously, the electric heating pipe 14 and the exhaust fan 15 operation at device bottom and top form warm braw from bottom to top, the inside moisture of high-efficient remove device, after humiture sensor 3 detects humidity and is in the normal value, close above component, make the box be in the encapsulated situation again, put into the component from shielding door 4, detect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shielded cell with dampproofing structure, includes shielded cell body (1), its characterized in that: automatically controlled interface (2) are installed to the below of one side of shielding box (1), shield door (4) are installed to the front end of shielding box (1), first electronic tripe (9) are installed to the upper end of shielding box (1), the electronic tripe (12) of second are installed to the lower extreme of shielding box (1), all install micropore shielding board (13) on the inner wall of the electronic tripe (12) of first electronic tripe (9) and second, electric heating pipe (14) are installed to micropore shielding board (13) inner wall on the electronic tripe (12) of second, and electric heating pipe (14) are provided with a plurality ofly.

2. The shielding box with a moisture-proof structure as set forth in claim 1, wherein: exhaust fans (15) are installed on the inner wall of the micropore shielding plate (13) on the first electric louver (9), and two exhaust fans (15) are arranged.

3. The shielding box with a moisture-proof structure as set forth in claim 1, wherein: the inside of first electronic tripe (9) and the electronic tripe of second (12) all is provided with seven shielding shutter plate (10), pivot (16), one end are all installed at the both ends of shielding shutter plate (10) bearing (17), the other end are installed with the junction of first electronic tripe (9) and the electronic tripe of second (12) inner wall in pivot (16) install sprocket (18), motor (11) are all installed to one side of first electronic tripe (9) and the electronic tripe of second (12), and the output and the sprocket (18) transmission of motor (11) are connected.

4. The shielding box with a moisture-proof structure as set forth in claim 1, wherein: install temperature and humidity sensor (3) on the outer wall of shielding box (1) one side, and the sense terminal of temperature and humidity sensor (3) runs through and extends to the inside of shielding box (1).

5. The shielding box with a moisture-proof structure as set forth in claim 1, wherein: one side of the shielding door (4) is rotatably connected with the shielding box body (1) through a hinge (5), the other side of the shielding door (4) is locked and connected with the shielding box body (1) through a bounce lock (6), and a handle (7) is installed on one side of the bounce lock (6).

6. The shielding box with a moisture-proof structure as set forth in claim 1, wherein: lower extreme of shielding box (1) both sides all installs liftoff bracket (8), and liftoff bracket (8) and shielding box (1) welded connection.