CN212727899U

CN212727899U - Shielding box body with heat dissipation device for communication

Info

Publication number: CN212727899U
Application number: CN202021735032.3U
Authority: CN
Inventors: 戴泓睿; 童达志; 戴泓灏; 涂锦蓉; 倪中美
Original assignee: Shijiazhuang Tongtong You Communication Equipment Co ltd
Current assignee: Shijiazhuang Tongtong You Communication Equipment Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-03-16
Anticipated expiration: 2030-08-19

Abstract

The utility model belongs to the technical field of the shielding box, especially, be a shielding box body for communication with heat abstractor, the on-line screen storage device comprises a base, the top and the shielding box body fixed connection of base, the spout has been seted up at the top of shielding box body, the upper end and the box body lid sliding connection of spout, the inside of shielding box body is provided with communications facilities and places the chamber, one side that communications facilities placed the chamber is provided with the fin, the heat dissipation end has been seted up to one side of shielding box body, the opposite side and the ventilation unit fixed connection of shielding box body, ventilation unit's top is provided with the switch, ventilation unit's inside and drive arrangement fixed connection, drive arrangement's upper end is provided with the connecting rod, the one end of connecting rod is. The utility model discloses a set up fin and fan, the heat that will shield in the box body that can be fine discharges to avoided the inside problem that causes the damage of shielding box body because the heat is too high of shielding box body.

Description

Shielding box body with heat dissipation device for communication

Technical Field

The utility model relates to a shielding box technical field specifically is a shielding box body is used in communication with heat abstractor.

Background

The shielding box is a metal body which is used for restraining radiation interference and limits electromagnetic capacity in a certain space range by utilizing shielding bodies in various shapes such as shells, plates, sleeves and the like made of conductive or magnetic conductive materials, and the shielding box is equipment for processing conduction and radiation to realize an interference-free testing environment for tested wireless communication equipment, and mainly provides a high-efficiency isolation testing environment for the manufacturing industry of wireless communication products. Such as: mobile phone, WLAN test, PDA, etc. The test contents comprise: EMI and EMC testing; coupling test; RF functional test such as power test, sensitivity test can make into different mode such as manual, pneumatics, full-automatic according to the test requirement of difference, and manual shielding box, general volume is less, simple operation, is the one of the most commonly used on the production line such as small-size communications facilities such as cell-phone at present. In addition, the volume of part of the door is too large, and a manual door watching mode is adopted due to the adoption of pneumatic operation inconvenience; the pneumatic shielding box is generally large in size, and aims to improve the testing efficiency and reduce the fatigue of operators in production testing; the full-automatic shielding box controls the testing shielding box through an international standard RS-232 interface according to a communication instruction to complete the whole testing process, is generally used for a small radio frequency module in large-scale production line production, and improves the production efficiency. For manufacturers of wireless communication products, the loss of a large amount of production value and profit is caused by the fact that the products cannot be listed in time or are rapidly sold. Directly influencing the expansion of subsequent business and market share. Electromagnetic interference/EMI is a problem that must be faced and overcome throughout the electronics field, typically in wireless communication products such as: during board test and final test of wireless communication equipment such as mobile phones, wireless network cards, wireless routers, wireless earphones, Bluetooth earphones, wi-fi, wimax, data cards, interphones and RFID, wireless communication modules and the like, the test environment is improved by using a radio frequency test shielding Box/RF Shield Box.

There are the following problems:

1. the shielding box body that communication was used in the existing market can produce more heat when using, and these heats if do not in time handle, lead to communication equipment work disorder easily, and it is very inconvenient to use.

2. When the shielding box body is used on a desktop, the shielding box body is easy to slide off the desktop because the shielding box body is not provided with a fixing device, so that the shielding box body is broken.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a shielding box body is used in communication with heat abstractor has solved the problem that shielding box body in use heat was not in time handled and shielding box body does not have fixing device when the desktop is used.

In order to achieve the above object, the utility model provides a following technical scheme: the novel multifunctional electric soldering iron comprises a base, the top and the shielding box body fixed connection of base, the spout has been seted up at the top of shielding box body, the upper end and the box body lid sliding connection of spout, the inside of shielding box body is provided with communications facilities and places the chamber, one side that communications facilities placed the chamber is provided with the fin, the heat dissipation end has been seted up to one side of shielding box body, the opposite side and the ventilation unit fixed connection of shielding box body, ventilation unit's top is provided with the switch, ventilation unit's inside and drive arrangement fixed connection, drive arrangement's upper end is provided with the connecting rod, the one end of connecting rod is provided with the fan, the bottom of base and the one end fixed connection of sucking.

As a preferred technical scheme of the utility model, the quantity of base and sucking disc is four groups, the top of base and the bottom fixed connection of shielding box body, the bottom of base and the one end fixed connection of sucking disc, the main material of sucking disc is silica gel.

As a preferred technical scheme of the utility model, one side of box body lid is provided with the slider, the shielding box body passes through spout and slider and box body lid sliding connection.

As a preferred technical scheme of the utility model, communication equipment places the chamber and is the type of calligraphy concave, communication equipment places the bottom in chamber and the bottom fixed connection of shielding box body.

As a preferred technical scheme of the utility model, the quantity of fin is two sets of, the main material of fin is guarded against for the brass, the inner wall fixed connection of fin and shielding box body.

As a preferred technical scheme of the utility model, be provided with electric connection between switch and the drive arrangement, drive arrangement is the battery, drive arrangement's bottom and ventilation unit's bottom fixed connection, one side of ventilation unit and one side fixed connection of shielding box body.

As a preferred technical scheme of the utility model, the junction of drive arrangement and connecting rod is provided with the connecting plate, the one end fixed connection of connecting plate and connecting rod is passed through at drive arrangement's top, be provided with electric connection between drive arrangement and the fan.

Compared with the prior art, the utility model provides a shielding box body is used in communication with heat abstractor possesses following beneficial effect:

1. this shielding box body is used in communication with heat abstractor through setting up fin and fan, can be fine will shield the heat discharge in the box body to the inside problem of shielding box body damage because the heat is too high has been avoided shielding the box body.

2. This shielding box body is used in communication with heat abstractor through setting up four groups of sucking discs, can fix the shielding box body on the desktop for the shielding box body is difficult for the landing in the desktop use, and it is more convenient to use.

Drawings

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

fig. 2 is a schematic perspective view of the ventilation device of the present invention;

FIG. 3 is a schematic plan view of the shielding box of the present invention;

fig. 4 is a schematic plan view of the ventilation device of the present invention.

In the figure: 1. a base; 2. a shielding box body; 3. a chute; 4. a box body cover; 5. a heat dissipation end; 6. a ventilation device; 7. a suction cup; 8. a communication equipment placing cavity; 9. a heat sink; 10. a drive device; 11. a switch; 12. a fan; 13. a connecting rod.

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. 1-4, in this embodiment: comprises a base 1, the top of the base 1 is fixedly connected with a shielding box body 2, the top of the shielding box body 2 is provided with a chute 3, the structure is more reasonable, the upper end of the sliding chute 3 is connected with the box body cover 4 in a sliding way, a communication equipment placing cavity 8 is arranged inside the shielding box body 2, one side of the communication equipment placing cavity 8 is provided with a radiating fin 9, one side of the shielding box body 2 is provided with a radiating end 5, the heat in the shielding box body 2 can be well discharged, the other side of the shielding box body 2 is fixedly connected with the ventilation device 6, the top of the ventilation device 6 is provided with a switch 11, the interior of the ventilation device 6 is fixedly connected with a driving device 10, the upper end of the driving device 10 is provided with a connecting rod 13, one end of the connecting rod 13 is provided with a fan 12, and the bottom of the base 1 is fixedly connected with one end of the sucker 7.

In the embodiment, the number of the base 1 and the number of the suckers 7 are four, the top of the base 1 is fixedly connected with the bottom of the shielding box body 2, the bottom of the base 1 is fixedly connected with one end of the sucker 7, the sucker 7 is mainly made of silica gel, and the shielding box body 2 can be fixed on a desktop or other positions when in use due to the arrangement of the sucker 7, so that the structure is more stable; a sliding block is arranged on one side of the box body cover 4, and the shielding box body 2 is in sliding connection with the box body cover 4 through the sliding groove 3 and the sliding block, so that the shielding box body 2 is more convenient to open and close; the communication equipment placing cavity 8 is concave, the bottom of the communication equipment placing cavity 8 is fixedly connected with the bottom of the shielding box body 2, communication equipment can be placed well, disorder of the communication equipment is avoided, and the communication equipment is very convenient to take; the number of the radiating fins 9 is two, the radiating fins 9 are mainly made of brass rings, and the radiating fins 9 are fixedly connected with the inner wall of the shielding box body 2, so that heat in the shielding box body 2 can be well radiated; the switch 11 is electrically connected with the driving device 10, the driving device 10 is a storage battery, the bottom of the driving device 10 is fixedly connected with the bottom of the ventilation device 6, one side of the ventilation device 6 is fixedly connected with one side of the shielding box body 2, and the structure is reasonable; the connecting plate is arranged at the joint of the driving device 10 and the connecting rod 13, the top of the driving device 10 is fixedly connected with one end of the connecting rod 13 through the connecting plate, and the electric connection is arranged between the driving device 10 and the fan 12, so that the fan 12 can rotate better, and the heat dissipation of the box body 2 is facilitated.

The utility model discloses a theory of operation and use flow: during the use, the user can pull open box body lid 4 through spout 3, place communication equipment in communication equipment places chamber 8 after pulling open, put the back, close box body lid 4, in the use of shielding box body 2, fin 9 through shielding box body 2, can scatter the heat in the shielding box body 2, if the heat in the shielding box body 2 is too much, thereby it rotates to drive fan 12 to start drive arrangement 10 through switch 11, thereby accelerate the heat dissipation with shielding box body 2, the heat of dissipation passes through heat dissipation end 5 and discharges, through sucking disc 7, can be fine fix certain position at the shielding box body 2 in the use, avoid the landing of shielding box body 2, it is comparatively convenient to use.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a communication is with shielding box body with heat abstractor, includes base (1), the top and the shielding box body (2) fixed connection of base (1), spout (3) have been seted up at the top of shielding box body (2), the upper end and box body lid (4) sliding connection of spout (3), its characterized in that: the inside of shielding box body (2) is provided with communications facilities and places chamber (8), one side that communications facilities placed chamber (8) is provided with fin (9), heat dissipation end (5) have been seted up to one side of shielding box body (2), the opposite side and ventilation unit (6) fixed connection of shielding box body (2), the top of ventilation unit (6) is provided with switch (11), the inside and drive arrangement (10) fixed connection of ventilation unit (6), the upper end of drive arrangement (10) is provided with connecting rod (13), the one end of connecting rod (13) is provided with fan (12), the bottom of base (1) and the one end fixed connection of sucking disc (7).

2. The shielding box with heat dissipating device for communication of claim 1, wherein: the quantity of base (1) and sucking disc (7) is four groups, the top of base (1) and the bottom fixed connection of shielding box body (2), the bottom of base (1) and the one end fixed connection of sucking disc (7), the main material of sucking disc (7) is silica gel.

3. The shielding box with heat dissipating device for communication of claim 1, wherein: one side of box body lid (4) is provided with the slider, shielding box body (2) are through spout (3) and slider and box body lid (4) sliding connection.

4. The shielding box with heat dissipating device for communication of claim 1, wherein: the communication equipment placing cavity (8) is shaped like a Chinese character 'ao', and the bottom of the communication equipment placing cavity (8) is fixedly connected with the bottom of the shielding box body (2).

5. The shielding box with heat dissipating device for communication of claim 1, wherein: the quantity of fin (9) is two sets of, the main material of fin (9) is the brass and holds in the palm, fin (9) and the inner wall fixed connection of shielding box body (2).

6. The shielding box with heat dissipating device for communication of claim 1, wherein: be provided with electric connection between switch (11) and drive arrangement (10), drive arrangement (10) are the battery, the bottom of drive arrangement (10) and ventilation unit's (6) bottom fixed connection, one side of ventilation unit (6) and one side fixed connection of shielding box body (2).

7. The shielding box with heat dissipating device for communication of claim 1, wherein: the fan is characterized in that a connecting plate is arranged at the joint of the driving device (10) and the connecting rod (13), the top of the driving device (10) is fixedly connected with one end of the connecting rod (13) through the connecting plate, and an electric connection is arranged between the driving device (10) and the fan (12).