CN214852400U - Dustproof security protection monitoring display of heat dissipation - Google Patents
Dustproof security protection monitoring display of heat dissipation Download PDFInfo
- Publication number
- CN214852400U CN214852400U CN202120305573.0U CN202120305573U CN214852400U CN 214852400 U CN214852400 U CN 214852400U CN 202120305573 U CN202120305573 U CN 202120305573U CN 214852400 U CN214852400 U CN 214852400U
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- China
- Prior art keywords
- rear cover
- air
- air inlet
- air distribution
- communicated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims description 23
- 239000000428 dust Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of monitoring equipment, in particular to a heat-dissipation and dust-proof security monitoring display, which comprises a display main body and a rear cover which are mutually buckled, wherein an air inlet pipeline is fixedly arranged on the side wall of the rear cover, an air inlet slit is arranged on the air inlet pipeline along the length direction, filter cotton is arranged at the air inlet slit, a fan assembly is also arranged at the inner side of the rear cover, the air inlet end of the fan assembly is communicated with the air inlet pipeline, and the air outlet end of the fan assembly is communicated with an air distribution structure; the rear cover is provided with a heat dissipation port; the utility model discloses play heat dissipation and dirt-proof effect simultaneously.
Description
Technical Field
The utility model relates to a supervisory equipment technical field, concretely relates to dustproof security protection monitor display dispels heat.
Background
The security monitoring system is widely applied in modern life and work, a monitoring room is set in occasions such as emergency command departments, schools, hospitals, banks, enterprise units and the like, and a display screen is needed for displaying images recorded by the camera in real time at an indoor display terminal. Since the number of monitoring points arranged in the monitoring room is large, images of all the points need to be displayed on a display screen in a split screen mode, and continuous startup is needed all day long, so that a professional display screen product is needed.
The monitoring display is characterized in that an industrial-grade panel is used, long-time continuous work is supported, multiple displays can be spliced according to needs, multiple monitoring displays are fixed on a wall body to carry out long-time multipoint monitoring, the most common installation and use mode is adopted, a plurality of problems can be caused by the installation and use mode, heat generated by the existing displays during long-time work is usually dissipated through a natural heat dissipation mode, the intervals between the displays and the wall surface and between the displays are very narrow, air circulation is not smooth, heat dissipation efficiency is low, the number of the displays is large, heat is difficult to timely transfer out, temperature is overhigh, the monitoring display works in a high-temperature state for a long time, aging speed of equipment is accelerated, heat dissipation holes are formed in the rear cover part of the display to enhance heat dissipation, and the monitoring display is usually installed by adopting a fixed structure, it also results in the rear cover part being difficult to clean and dust inevitably entering the interior of the display.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, provide a dustproof security protection monitoring display dispels the heat.
The utility model relates to a heat-dissipation dustproof security monitoring display, which comprises a display main body and a rear cover which are mutually buckled, an air inlet pipeline is fixedly arranged on the side wall of the rear cover, an air inlet slit is arranged along the length direction of the air inlet pipeline, the air inlet slit is provided with filter cotton, the inner side of the rear cover is also provided with a fan component, the air inlet end of the fan component is communicated with the air inlet pipeline, the air outlet end of the fan component is communicated with an air distribution structure, the air distribution structure comprises an air distribution main board and an air distribution branch pipe, the gas distribution main board is of a hollow structure, the gas distribution branch pipes are multiple and communicated with the inside of the gas distribution main board, the air distribution main board is also communicated with an air outlet end of the fan assembly, pipe bodies of the air distribution branch pipes are radially fixed on the rear cover, and air outlets of the air distribution branch pipes face the display main body; the rear cover is provided with a heat dissipation port.
Furthermore, the rear cover is further provided with a turnover plate at a position corresponding to the air inlet pipeline, the turnover plate and the side wall of the rear cover form a containing groove with an opening at the front end, the filter cotton is arranged in the containing groove, the air inlet pipeline is communicated with the inside of the containing groove through the air inlet slit, and two ends of the turnover plate are connected with the rear cover through an elastic turnover structure.
Furthermore, the elastic turnover structure comprises connecting pieces arranged at two ends of the turnover plate, arc-shaped holes are formed in the connecting pieces, connecting columns are arranged on the side walls of the accommodating groove and are embedded in the arc-shaped holes, the side edges, close to the back, of the connecting pieces are rotatably connected with the side walls of the accommodating groove through pin shafts, and torsion springs are further arranged between the turnover plate and the back cover.
Further, the air inlet duct is arranged at the bottom side wall of the rear cover.
Further, an air deflector is arranged on the outer side of the heat dissipation opening, the upper side of the air deflector is fixedly connected with the outer side of the rear cover, an air outlet position is formed between the lower side of the air deflector and the outer side of the rear cover, and the lower edge of the air deflector exceeds the lower edge of the heat dissipation opening.
The utility model has the advantages that: the utility model discloses a dustproof security protection monitor display dispels heat, through set up admission line, fan unit spare and gas distribution structure in the lid of back, induced draft from the outside and cool down the display main part of blowing, and make and keep the malleation of certain degree between back lid and the display main part, have thermal gas constantly from the thermovent outflow, blow off near the dust of thermovent, avoid inside it gets into the display, play heat dissipation and dirt-proof effect simultaneously.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: the display comprises a display main body 1, a rear cover 2, an air inlet pipeline 3, an air inlet slit 4, filter cotton 5, a fan assembly 6, an air distribution main board 7, an air distribution branch pipe 8, a heat dissipation port 9, a turnover plate 10, a connecting sheet 11, an arc-shaped hole 12, a connecting column 13, a torsion spring 14 and an air deflector 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but 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.
As shown in fig. 1-3, in this embodiment, the security monitoring display with heat dissipation and dust prevention includes a display main body 1 and a rear cover 2 that are fastened to each other, an air inlet duct 3 is fixedly disposed on a side wall of the rear cover 2, an air inlet slit 4 that is communicated with the outside is disposed in the air inlet duct 3 along a length direction, filter cotton 5 is disposed at the air inlet slit 4, a fan assembly 6 is further disposed on an inner side of the rear cover 2, an air inlet end of the fan assembly 6 is communicated with the air inlet duct 3, an air distribution structure is communicated with an air outlet end of the fan assembly 6, the air distribution structure includes an air distribution main board 7 and air distribution branch pipes 8, the air distribution main board 7 is a hollow structure, the air distribution branch pipes 8 are communicated with an interior of the air distribution main board 7, the air distribution main board 7 is further communicated with an air outlet end of the fan assembly 6, bodies of the air distribution branch pipes 8 are radially fixed on the rear cover 2, and the air outlet of the air distribution branch pipe 8 is arranged towards the display main body 1; the rear cover 2 is provided with a heat dissipation port 9.
In practical implementation, the fan assembly 6 sucks air from the air inlet slit 4 of the air inlet duct 3, blows low-temperature air onto the display main body 1 through the air distribution structure to reduce the temperature, so that a certain positive pressure is maintained between the display main body 1 and the rear cover 2, airflow with heat flows out of the heat dissipation port 9, and dust near the heat dissipation port 9 is blown away.
In this embodiment, the rear cover 2 is further provided with a turnover plate 10 at a position corresponding to the air inlet pipe 3, the turnover plate 10 and the side wall of the rear cover 2 form a containing groove with an opening at the front end, the filter cotton 5 is arranged in the containing groove, the air inlet pipe 3 is communicated with the inside of the containing groove through the air inlet slit 4, and two ends of the turnover plate 10 are connected with the rear cover 2 through an elastic turnover structure. Most of the security monitoring displays are spliced, so that the rear cover 2 is difficult to clean, the opening direction of the containing groove is arranged in front, the turnover plate 10 can be conveniently turned over to replace the filter cotton 5,
in this embodiment, the elastic turnover structure includes connecting pieces 11 disposed at two ends of the turnover plate 10, an arc hole 12 is disposed on the connecting piece 11, a connecting column 13 is disposed on the side wall of the accommodating groove, the connecting column 13 is embedded in the arc hole 12, a side of the connecting piece 11, which is close to the back, is rotatably connected to the side wall of the accommodating groove through a pin shaft, and a torsion spring 14 is further disposed between the turnover plate 10 and the rear cover 2.
In this embodiment, the air inlet duct 3 is disposed at the bottom side wall of the rear cover 2, and compared with the air inlet position disposed at the left and right side walls or the upper side wall, the bottom side wall is less in dust contact with.
In this embodiment, an air deflector 15 is further disposed on the outer side of the heat dissipating port 9, the upper side of the air deflector 15 is fixedly connected to the outer side of the rear cover 2, an air outlet is formed between the lower side of the air deflector 15 and the outer side of the rear cover 2, and the lower edge of the air deflector 15 exceeds the lower edge of the heat dissipating port 9, so that dust is less likely to enter the heat dissipating port 9.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a dustproof security protection monitoring display of heat dissipation, includes the display main part and the back lid of mutual lock, its characterized in that: the side wall of the rear cover is fixedly provided with an air inlet pipeline, the air inlet pipeline is provided with an air inlet slit along the length direction, filter cotton is arranged at the air inlet slit, the inner side of the rear cover is also provided with a fan assembly, the air inlet end of the fan assembly is communicated with the air inlet pipeline, the air outlet end of the fan assembly is communicated with an air distribution structure, the air distribution structure comprises an air distribution main board and air distribution branch pipes, the air distribution main board is of a hollow structure, the air distribution branch pipes are multiple, the air distribution branch pipes are communicated with the inner part of the air distribution main board, the air distribution main board is also communicated with the air outlet end of the fan assembly, pipe bodies of the air distribution branch pipes are radially fixed on the rear cover, and air outlets of the air distribution branch pipes face the display main body; the rear cover is provided with a heat dissipation port.
2. The heat-dissipation dustproof security monitoring display device according to claim 1, characterized in that: the rear cover is further provided with a turnover plate at a position corresponding to the air inlet pipeline, the turnover plate and the side wall of the rear cover form a containing groove with an opening at the front end, the filter cotton is arranged in the containing groove, the air inlet pipeline is communicated with the inside of the containing groove through the air inlet slit, and two ends of the turnover plate are connected with the rear cover through elastic turnover structures.
3. The heat-dissipation dustproof security monitoring display device according to claim 2, characterized in that: the elastic turnover structure comprises connecting pieces arranged at two ends of the turnover plate, arc-shaped holes are formed in the connecting pieces, connecting columns are arranged on the side walls of the accommodating groove and are embedded in the arc-shaped holes, the side edges, close to the back, of the connecting pieces are rotatably connected with the side walls of the accommodating groove through hinge pins, and torsion springs are further arranged between the turnover plate and the rear cover.
4. The heat-dissipation dustproof security monitoring display device according to claim 3, characterized in that: the air inlet pipeline is arranged on the bottom side wall of the rear cover.
5. The heat-dissipation dustproof security monitoring display device according to claim 1, characterized in that: and the outer side of the heat dissipation opening is also provided with an air guide plate, the upper side of the air guide plate is fixedly connected with the outer side of the rear cover, the lower side of the air guide plate and the outer side of the rear cover form an air outlet, and the lower edge of the air guide plate exceeds the lower edge of the heat dissipation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120305573.0U CN214852400U (en) | 2021-02-03 | 2021-02-03 | Dustproof security protection monitoring display of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120305573.0U CN214852400U (en) | 2021-02-03 | 2021-02-03 | Dustproof security protection monitoring display of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214852400U true CN214852400U (en) | 2021-11-23 |
Family
ID=78880893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120305573.0U Expired - Fee Related CN214852400U (en) | 2021-02-03 | 2021-02-03 | Dustproof security protection monitoring display of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214852400U (en) |
-
2021
- 2021-02-03 CN CN202120305573.0U patent/CN214852400U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |