A protective shell with adjustable heat dissipation

The technology of a casing and a protective plate is applied in the field of protective casings that can control heat dissipation, which can solve the problems of reduced working performance of the face recognition system, affecting the work of the camera, and substandard protection, so as to improve the protection effect and reduce the impact. , to ensure a clean effect

Active Publication Date: 2017-06-27
SHENZHEN YUXINGHONG PRECISION TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the face recognition system placed in the external environment usually experiences the baptism of wind, rain and dust from the outside world, and because the dustproof and waterproof level of the camera in the face recognition system is high, the protection of the face recognition system by ordinary protective covers is far Far from meeting the standard, the outside world or water vapor can easily enter the interior of the recognition system, affecting the work of internal components such as cameras, which in turn reduces the performance of the face recognition system and greatly reduces its service life

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A protective shell with adjustable heat dissipation
  • A protective shell with adjustable heat dissipation
  • A protective shell with adjustable heat dissipation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like Figure 1 to Figure 4As shown, the present invention includes a base plate, on which a frame 4 bent from a magnesium alloy plate is welded, and a cover plate 1 parallel to the base plate, on which a cover plate 1 with a height of 1 A groove whose height is two-thirds and whose width matches the thickness of the frame 4 has a threaded hole 5 on the frame 4, and the frame 4 is connected to the cover plate 1 through the threaded hole 5 through the bolt 6; The partition plate 10 connected to the side inner wall and the bottom plate 11, one end of the shutter 7 is connected on the side of the partition board 10, the inner wall of the frame 4 has a groove 14, the other end of the shutter 7 is arranged in the groove 14, and the shutter The venetian blinds 13 of 7 swing freely in the groove 14 and on the partition plate 10. There is an exhaust port 9 on the back of the frame 4, and an exhaust port is installed in the interval area formed between the partition plate 10 and ...

Embodiment 2

[0028] Such as figure 1 As shown, this embodiment is based on Embodiment 1, and the frame 4 is provided with two rows of through holes 2 arranged at intervals, and the lens of the camera on the bottom plate fits into the through holes 2 . The camera, the core component of the face recognition system, is installed on the base plate, and the camera communicates with the outside world through the through hole 2, so as to monitor the flow of people entering and leaving the residential area in real time, and the camera fits with the through hole 2 to avoid dust. Enter in the gap to ensure the normal working efficiency of the camera.

Embodiment 3

[0030] Such as figure 1 As shown, on the basis of Embodiment 1, this embodiment further includes a transparent protective plate 3 , which is glued on the front side of the frame 4 , and the protective plate 3 completely covers the two rows of through holes 2 . In order to prevent the lens surface of the camera from being scratched or polluted to affect the recognition effect, a transparent protective plate 3 is bonded to the front of the frame 4, and the protective plate 3 can be made of rubber or a high-strength glass plate to improve its protective effect; The partition 10 is divided into two parts, that is, the partition body and the louver 7. The heat inside the housing is communicated through the louver 7 and the exhaust port 9. The partition body can separate the part inside the casing from the outside world. To prevent external debris from entering the housing interior through the exhaust port 9, the louvers 7 remain airtight when the internal temperature of the housing...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a protective housing capable of regulating and controlling heat dissipation. A frame made of magnesium alloy plates is welded on the bottom plate, and a partition plate connected to the inner wall on one side of the frame and the bottom plate is welded. The partition plate One end of the louver is connected to the side of the louver, the inner wall of the frame has a groove, the other end of the louver is set in the groove, and the venetian blinds of the louver swing freely in the groove and on the partition plate, and there are rows on the back of the frame. The air port is provided with an exhaust fan in the interval area formed by the partition plate and the back of the frame, and a travel switch is also installed on the side wall of the groove, and the travel switch is connected with the exhaust fan through a wire. The venetian blinds are driven by the heated air to rotate until the venetian blinds touch the travel switch, and the travel switch activates the exhaust fan to process the hot air, so that it can be discharged from the housing through the exhaust port, and then reach the goal of lowering the space where the camera is located. temperature purpose.

Description

technical field [0001] The invention relates to a protection device for monitoring equipment, in particular to a protection shell with adjustable heat dissipation. Background technique [0002] Compared with the previous fingerprint recognition system, the face recognition system has many improvements. The service life of fingerprint technology is not as good as that of face recognition system, and the cost of use is also higher than that of face recognition system. Due to water, sweat, dust, and sensors that can only be used indoors, it is very unlikely that the fingerprint recognition system will be used outdoors. The camera used for face recognition can work 24 hours a day. First, it does not violate human rights. Second, it can be used outdoors. The face recognition system means that everyone has a name on their face, which cannot be seen by outsiders, but can be seen by the monitoring system, including foreigners. From the moment they step into China, their images and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): H05K5/02H05K7/20
Inventor刘向东黄高生卢鹏
OwnerSHENZHEN YUXINGHONG PRECISION TECH CO LTD