KR102570848B1 - A post-type camera control enclosure with excellent waterproof and heat dissipation performance - Google Patents

Abstract

The present invention relates to an enclosure (100) for controlling the operation of a monitoring camera (5) mounted on a post (1), mounted at a set height of the post (1), and connected to the camera (5) by wires. A front open control box 10; a cover 20 rotatably mounted on the front of the control box 10 to open and close the inside; a control unit 30 mounted inside the control box 10 and controlling the operation of the camera 5 according to a set sequence; A cooling unit 40 mounted on the top of the control box 10 and cooling the housed control unit 30 to a set temperature.
Therefore, the present invention provides an effect of stably controlling the camera even in hot summer by forcibly lowering the temperature of the control unit in case of overheating by configuring the cooling unit in the housing housing the control unit.

Description

A post-type camera control enclosure with excellent waterproof and heat dissipation performance}

The present invention relates to a housing that remotely controls the operation of a surveillance camera mounted on a support, and more particularly, by constructing a cooling unit in the housing housing the control unit, forcibly lowering the temperature of the control unit in case of overheating. According to this, the camera can be stably controlled even in the hot summer, and air is circulated in the enclosure to form an air passage to discharge heat generated from the control unit, followed by a moisture filter to block moisture from entering the air passage and filter dust. The present invention relates to a support type camera control enclosure having excellent waterproof and heat dissipation performance, which can prevent malfunction or failure by maintaining cleanliness at all times while preventing overheating of the control unit by interposing a dust collecting filter therebetween.

Recently, surveillance cameras are being installed around city roads, entertainment districts, residential areas, and children's protection areas in order to help maintain public order in large cities, prevent various violent crimes such as robbery, rape, and murder, and arrest criminals. are doing

In other words, as criminal cases that could have been neglected as permanent US cases without surveillance cameras were arrested and resolved by the video captured by surveillance cameras, surveillance cameras are now used to curb crime in the city and promote citizen safety. It plays an essential role in

When such a surveillance camera is installed outside a building, a support is installed on the ground, a surveillance camera is installed on the upper end of the support, and a control device for controlling the surveillance camera is housed in an enclosure and installed on the support.

Here, since it is exposed to snow and rain due to the nature of the outdoors, there is a high possibility of failure or malfunction of the control device due to moisture or dust.

However, as the size of electronic components has recently decreased and the control device generates more heat, the internal temperature of the enclosure rapidly increases, resulting in a malfunction of the control device or even a fire.

That is, in the case of an enclosure installed indoors, a plurality of through-holes can be drilled to naturally discharge internal heat to the outside, but in the case of an enclosure installed outdoors, it is difficult to form through-holes as snow, rain, and dust flow in. has a difficult problem.

Republic of Korea Patent Registration No. 10-1382655 Title of Invention: CCTV camera control enclosure with cooling function Republic of Korea Patent Registration No. 10-1830875 Title of Invention: Coupling Structure of Control Box for CCTV Camera

The present invention has been proposed to solve the above problems, and by configuring a cooling unit in a housing housing a control unit, by forcibly lowering the temperature of the control unit in case of overheating, the camera operation can be remotely controlled stably. The purpose is to provide an enclosure for controlling a pole-type camera with excellent waterproof and heat dissipation performance.

In addition, the present invention circulates air in the enclosure even in hot summer to form an air passage for discharging heat generated from the control unit, followed by a moisture filter to block the inflow of moisture into the air passage and a dust collection filter to filter dust. The object of the present invention is to provide a support type camera control enclosure with excellent waterproof and heat dissipation performance, which can prevent malfunction or failure by maintaining cleanliness at all times while preventing overheating of the control unit.

The present invention relates to an enclosure for controlling the operation of a surveillance camera mounted on a post, comprising: a front open type control box mounted at a set height of the post and connected to the camera by wires; a cover rotatably mounted on the front of the control box to open and close the inside; a control unit mounted inside the control box and controlling the operation of the camera according to a set sequence; and a cooling unit mounted on the top of the control box to cool the housed control unit to a set temperature.

At this time, the control box according to the present invention, the control box hinge is mounted spaced apart at a predetermined vertical interval on the right edge portion so that the cover is rotatably mounted; Toggle clips installed spaced apart from each other at a predetermined upper and lower interval on the left edge portion to selectively engage with the cover to open and close the inside; An airtight packing installed on the front edge portion to seal the inside by blocking the joint with the cover; a roof that is spaced apart at a predetermined height to prevent the control unit from overheating and blocks heat transfer from sunlight; a shielding plate mounted on both sides of the control unit to prevent overheating and blocking heat transfer from sunlight; Rack frames mounted vertically on both sides of the inside so that the control unit is mounted; Rack shelves mounted on the rack frame in multiple stages to accommodate control units in a fixed state; It is characterized in that it consists of; an air intake means or shape memory alloy communicating with the inside and outside at the bottom so that heat generated from the control unit is discharged and cooled.

In addition, the air intake unit according to the present invention includes one or more air passages having a predetermined size and penetrating the lower end of the control box so that internal and external air flows in and out; a moisture filter interposed in the middle of the air passage to filter moisture saturated in the air; It is characterized in that it consists of; a dust filter interposed at the upper and lower ends of the air passage, respectively, to filter foreign substances contained in the air.

In addition, the cover according to the present invention, cover hinges spaced apart from each other at a predetermined vertical interval so as to be rotatably mounted on the control box; a holding clip that is spaced apart from the left rim at a predetermined vertical interval so as to selectively engage with the control box to open and close the inside; It is characterized in that configured; a locking handle that is mounted to penetrate the left side so that the inside of the control box is locked.

In addition, the cover according to the present invention, connected to the control unit with a wire, an inspection button outputting an on / off signal by a manager's operation to request the control unit to record the patrol time; a microphone connected to the control unit by wire and recording ambient sound according to an emergency situation or a manager's signal; A speaker connected to the control unit by wires and propagating various types of information as sound according to a disaster situation or a manager's signal; is characterized in that it is further configured.

In addition, the control unit according to the present invention, an input module connected to the camera to receive a captured image; an output module connected to the camera and the cooling unit to transmit an operation signal; A communication module that is connected to a management server built in a remote location by wire/wireless to send and receive information; A control module that controls the operation of the camera and the cooling unit according to a signal received from the management server or a preset sequence, wherein the control module initializes or reboots the camera at each set cycle so that an operation error of the camera does not occur. It is characterized by doing

In addition, the cooling unit according to the present invention is connected to the control unit to receive power, and when the bottom surface is cold by the Seebeck effect, the top surface becomes hot Peltier element; a cooling plate disposed inside the control box and closely attached to the lower surface of the Peltier element; a heat sink disposed outside the control box and closely attached to an upper surface of the Peltier element; a guard plate interposed between the cooling plate and the heat sink to fix the Peltier element in place; a gasket interposed between the control box and the heat sink to seal the inner space; It is characterized in that it is composed of; a blowing fan mounted on the cooling plate and the heat sink, respectively, to generate wind and exchange heat with the air.

First, the present invention configures the cooling unit in the housing housing the control unit, so that the temperature of the control unit is forcibly lowered in case of overheating, so that the camera can be stably controlled even in the hot summer, and the control unit is controlled by circulating air in the housing. An air passage is formed to discharge the heat generated from the unit, followed by a moisture filter to block the inflow of moisture into the air passage and a dust collection filter to filter dust. It has the effect of preventing failure.

Second, the present invention configures an inspection button requesting that the patrol time be recorded in the enclosure, so that the manager's inspection history can be reported and managed quickly, simply and systematically, and a microphone for recording ambient sounds and various information are transmitted to the enclosure. By configuring a speaker that does, it is possible to respond quickly to a crisis or disaster situation, which has the effect of increasing the overall satisfaction of residents.

Third, the present invention configures a communication module that exchanges information with a management server built in a remote location, so that a manager can observe various information of a camera in real time from a remote location, so that quick response is possible in case of an emergency, and the control module sets the camera. There is an effect of preventing an operation error of the camera as it is initialized or rebooted every cycle.

In addition to the effects described above, specific effects of the present invention will be described together while explaining specific details for carrying out the present invention.

1 is a reference view showing a state in which the enclosure according to the present invention is installed on a holding.
Figure 2 is a perspective view showing an open state of the enclosure according to the present invention.
3 and 4 are exploded views showing the separated enclosure according to the present invention.
Figure 5 is a configuration diagram showing in detail the air intake means of the enclosure according to the present invention.
6 is a block diagram showing in detail a control unit according to the present invention.
7 is an enlarged perspective view showing the cooling unit of the enclosure according to the present invention.
8 is an exploded view showing in detail the cooling unit of the enclosure according to the present invention.

Hereinafter, various embodiments of this document will be described with reference to the accompanying drawings. However, this is not intended to limit the technology described in this document to specific embodiments, and it should be understood that it includes various modifications, equivalents, and/or alternatives of the embodiments of this document. In connection with the description of the drawings, like reference numerals may be used for like elements.

In addition, expressions such as “first,” “second,” etc. used in this document may modify various components regardless of order and/or importance, and to distinguish one component from another. It is used only and does not limit the corresponding components. For example, 'first part' and 'second part' may indicate different parts regardless of order or importance. For example, a first element may be named a second element without departing from the scope of rights described in this document, and similarly, the second element may also be renamed to the first element.

In addition, terms used in this document are only used to describe a specific embodiment, and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions unless the context clearly dictates otherwise. Terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by a person of ordinary skill in the technical field described in this document. Among the terms used in this document, terms defined in a general dictionary may be interpreted as having the same or similar meaning as the meaning in the context of the related art, and unless explicitly defined in this document, an ideal or excessively formal meaning. not be interpreted as In some cases, even terms defined in this document cannot be interpreted to exclude the embodiments of this document.

The present invention relates to an enclosure (100) for controlling the operation of a surveillance camera (5) mounted on a support (1) as shown in FIG. 1, and as shown in FIG. ) and a cooling unit 40 as main components, and is a support type camera control enclosure with excellent waterproof and heat dissipation performance.

First, the control box 10 according to the present invention is a rectangular case with an open front, and is mounted at a set height of the support 1 accessible to a manager as shown in FIG. 1 .

A connection hole 10a for connecting the camera 5 and the control unit 30 with wires is formed at the inner lower end of the control box 10 as shown in FIGS. 2 to 4 .

Here, a cable gland for introducing an electric wire connected to the camera 5 in a sealed state may be mounted in the connection hole 10a.

At this time, the control box 10 includes a control box hinge 11, a toggle clip 12, an airtight packing 13, a roof 14, a cover plate 15, a rack frame 16, a rack shelf 17, An air intake means 18 is configured.

The control box hinge 11 is mounted to the right rim of the control box 10 at a predetermined upper and lower interval to mount the cover 20 rotatably.

The toggle clip 12 is mounted on the left edge of the control box 10 at a predetermined upper and lower interval and selectively engages with the cover 20 to open and close the inside.

The airtight packing 13 is mounted on the front edge and blocks the joint with the cover 20 to seal the inside.

Here, an airtight piece having an L-shaped cross-section that is engaged with the cover 20 in multiple stages to increase airtightness may protrude from the inlet rim of the control box 10.

The roof 14 is mounted on top of the control box 10 at a predetermined height to block heat transfer from sunlight.

The upper surface of the roof 14 is inclined to one side so that rainwater or foreign matter can fall freely.

Here, a cooling hole 14a is formed at the top of the control box 10 and at the center of the roof 14 to penetrate and mount the cooling unit 40 inside and out.

The cover plate 15 is mounted on both sides of the control box 10 and spaced apart from each other by a predetermined width to block heat transfer from sunlight like the roof 14.

On one side of the cover plate 15, an avoidance groove 15a is formed so that the control box hinge 11 and the toggle clip 12 are mounted.

The rack frame 16 is formed in a c-shaped cross-sectional shape, and is vertically mounted on both sides of the inside so that the control unit 30 is mounted.

A plurality of mounting holes according to the rack mount standard are arranged in the rack frame 16 .

The rack shelf 17 is a pedestal for accommodating the control unit 30 in a fixed state, and is mounted on the rack frame 16 in multiple stages.

The air intake means 18 is configured to communicate with the inside and outside of the control box 10 at the bottom of the inside to discharge heat generated from the control unit 30 to the outside to promote cooling or to be made of a shape memory alloy capable of opening and closing without power.

As shown in FIG. 5, the air intake unit 18 includes an air passage 18a, a moisture filter 18b, and a dust collection filter 18c.

One or more air passages 18a having a predetermined size are formed through the inner lower end of the control box 10 so that internal and external air flows in and out.

The moisture filter 18b is interposed in the middle of the air passage 18a to filter moisture saturated in the air.

That is, the moisture filter 18b is made of polytetrafluoroethylene (PTFE), and ethylene (C₂H₄) is a combination of two carbon atoms and four hydrogen atoms, and has a feature that two carbon atoms are double bonded.

Two hydrogen atoms are bonded to each carbon atom. When all four hydrogen atoms are replaced with fluorine atoms, tetrafluoroethylene (TFE), C₂F₄) is obtained, and when a plurality of tetrafluoroethylene is connected, poly A polymer material of tetrafluoroethylene (polytetrafluoroethylene, PTFE) is formed.

Here, polytetrafluoroethylene is a high molecular material, and has about 1.4 billion pores per square centimeter, and the size of these pores is about 2,000 times smaller than the size of a drop of water.

That is, the volume of a drop of water is usually 0.03 to 0.05 ml, and the pores of polytetrafluoroethylene are 2×10 ^-6 (0.0000025 ml).

Therefore, since water cannot pass through the polytetrafluoroethylene, moisture from the outside cannot be introduced through the air passage 18a.

Of course, since air is about 2,000 times smaller than the pores of polytetrafluoroethylene, the air inside the control box 10 can be discharged to the outside and the outside air can be introduced into the inside.

Therefore, the high-temperature, high-pressure air inside the control box 10 due to the control unit 30 is discharged to the outside, and the outside air is introduced into the inside so that the temperature and pressure can be adjusted.

The dust collecting filter 18c is interposed on both sides of the inner upper and lower ends of the air passage 18a, that is, the water filter 18b, respectively, to filter foreign substances contained in the air.

The dust collection filter 18c is composed of a grit having a diameter of 76 μm or more and dust having a diameter of 1 to 76 μm.

Subsequently, the cover 20 according to the present invention is rotatably mounted on the front of the control box 10 in a casement manner as shown in FIG. 2 to open and close the inside.

The cover 20 includes a cover hinge 21, a holding clip 22, a locking handle 23, a check button 24, a microphone 25, and a speaker 26, as shown in FIGS. 3 and 4.

The cover hinge 21 is mounted to the right edge of the cover 20 at a predetermined upper and lower interval and is rotatably mounted to the control box 10 .

The holding clip 22 is mounted on the left edge of the cover 20 at a predetermined upper and lower interval, and is selectively engaged with the toggle clip 12 to open and close the inside of the control box 10.

The locking handle 23 is mounted to the left side of the cover 20 to penetrate back and forth, induces an opening and closing operation of the cover 20, and locks the inside of the control box 10.

The inspection button 24 is mounted to be exposed to the outside at the center of the cover 20, and is connected to the control unit 30 by wires.

This inspection button 24 outputs an on/off signal by a manager's manipulation and requests the control unit 30 to record the patrol time.

That is, when a manager inspects the camera 5 or the control unit 30 or approaches for patrol and presses the inspection button 24, the control unit 30 automatically records the patrol time and reports it to the management server 50. .

Therefore, the manager can omit the process of preparing a separate document or report, and can record the patrol time more accurately.

Here, if the record is recorded in a time zone other than the manager's patrol time zone, the management server 50 may automatically receive a report to a nearby police box by determining that the residents are in an emergency.

The microphone 25 is mounted to be exposed to the outside on one side of the cover 20, and is connected to the control unit 30 by wires.

The microphone 25 plays a role in recording ambient sound according to an emergency situation or a manager's signal.

That is, if the management server 50 keeps an eye on the captured image of the camera 5 and it is confirmed as an emergency or disaster situation, it is possible to quickly take action after reviewing the surrounding sound with the microphone 25 .

Of course, when a resident in a dangerous situation presses the check button 24, the administrator may listen to the resident's situation through the microphone 25 and take final action.

The speaker 26 is mounted to be exposed to the outside on the other side of the cover 20, and is connected to the control unit 30 by wires.

Such a speaker 26 plays a role in disseminating various types of information as sound according to a disaster situation or a manager's signal.

Likewise, when the management server 50 confirms an emergency or disaster situation, the manager may guide the action method through the speaker 26 or output a warning sound such as a siren.

Subsequently, the control unit 30 according to the present invention is mounted inside the control box 10 as shown in FIGS. 2 to 4 and controls the operation of the camera 5 according to a set sequence.

As shown in FIG. 6, the control unit 30 is composed of an input module 31, an output module 32, a communication module 33, and a control module 34.

The input module 31 is connected to the camera 5, the inspection button 24, and the microphone 25 to receive a photographed image, an on/off signal, and a sound signal.

The output module 32 is connected to the camera 5 , the speaker 26 , and the cooling unit 40 to transmit an operation signal of the control module 34 .

The communication module 33 is wired/wireless connected to the management server 50 built in a remote location to exchange information.

This communication module 33 may be connected to a private communication network or may be connected to a separate intranet.

The control module 34 controls the operation of the camera 5 and the cooling unit 40 according to a signal received from the management server 50 or a preset sequence.

That is, the control module 34 transfers the image signal captured by the camera 5 to the management server 50 and controls the left and right and up and down positioning of the camera 5 according to the signal received from the management server 50. outputs

In addition, the control module 34 automatically initializes the camera 5 at every setting cycle or remotely turns on/off the camera operation to reboot the camera 5 so that no operation error of the camera 5 occurs.

Finally, the cooling unit 40 according to the present invention is mounted on the top of the control box 10 as shown in FIGS. 2 to 4 and cools the stored control unit 30 to a set temperature.

As shown in FIGS. 7 and 8, the cooling unit 40 includes a Peltier element 41, a cooling plate 42, a heat sink 43, a guard plate 44, a gasket 45, and a blowing fan 46. It consists of

When power is supplied from the control unit 30, the Peltier element 41 is a semiconductor in which the top surface becomes hot when the bottom surface becomes cold due to the Seebeck effect, and emits internal high temperature to the outside.

The cooling plate 42 is disposed inside the control box 10 and is closely attached to the bottom surface of the Peltier element 41 to deliver cold air.

Cooling fins protruding and arranged on the cooling plate 42 increase the contact area with air to increase heat exchange performance.

The heat sink 43 is mounted on the outside of the control box 10, that is, on the roof 14, and is closely attached to the upper surface of the Peltier element 41 to transmit warmth.

Likewise, the heat dissipation fins protrude from the heat dissipation plate 33 like the cooling plate 32, and it is preferable to form a larger size than the cooling plate 32 in consideration of the external room temperature.

The guard plate 44 is interposed between the cooling plate 42 and the heat sink 43 to fix the Peltier element 41 in place.

The gasket 45 is interposed between the roof 14 and the heat sink 43 to seal the internal space of the control box 10 from the outside.

The blowing fan 46 is mounted on the cooling plate 42 and the heat sink 43, respectively, and generates wind to exchange heat with the air.

That is, the blowing fan 46 of the cooling plate 42 circulates the internal air of the control box 10 to cool it to a set temperature, and the blowing fan 46 of the heat dissipation plate 43 emits heat by passing outside air therethrough. do.

It is preferable to use the blowing fan 46 whose rotational speed is varied by voltage control or pulse width control according to the internal temperature.

At this time, the cooling plate 42 may further include a temperature sensor for measuring the internal temperature of the control box 10 and a humidity sensor for measuring the internal humidity.

That is, when the internal temperature of the control box 10 is detected as 30° C. or higher, which is the reference temperature, it operates and cools until it reaches the appropriate temperature of 25 to 30° C.

Here, when the internal temperature of the control box 10 is 40° C. and the humidity is 65%, the dew point temperature becomes 32° C., so that at 32° C. or less, water forms on the control unit 30.

Therefore, the control unit 30 corrects the reference temperature from 30 ° C to 33 ° C and operates until it reaches 33 to 35 ° C to cool.

Although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and is common in the art to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Of course, various modifications are possible by those with knowledge of, and these modified embodiments should not be individually understood from the technical spirit or perspective of the present invention.

10: control box
10a: connection hole
11: control box hinge
12: toggle clip
13: confidential packing
14: roof
14a: cooling hole
15: blanking plate
15a: avoidance home
16: rack frame
17: rack shelf
18: air intake means
18a: air passage
18b: moisture filter
18c: dust collection filter
20: cover
21: cover hinge
22: catch clip
23: lock handle
24: check button
25: microphone
26: speaker
30: control unit
31: input module
32: output module
33: communication module
34: control module
40: cooling unit
41: Peltier element
42: cooling plate
43: heat sink
44: guard plate
45: gasket
46: blowing fan
50: management server
100: enclosure for camera control

Claims (7)

In the enclosure 100 for controlling the operation of the surveillance camera 5 mounted on the support 1,
a front open type control box 10 mounted at a set height of the support 1 and connected to the camera 5 by wires;
a cover 20 rotatably mounted on the front of the control box 10 to open and close the inside;
a control unit 30 mounted inside the control box 10 and controlling the operation of the camera 5 according to a set sequence;
A cooling unit 40 mounted on the top of the control box 10 to cool the housed control unit 30 to a set temperature; including,
The cover 20,
Cover hinges 21 spaced apart from each other at a predetermined upper and lower interval on the right edge so as to be rotatably mounted on the control box 10;
a holding clip 22 mounted to the left edge at a predetermined vertical interval so as to selectively engage with the control box 10 to open and close the inside;
a locking handle 23 mounted to penetrate the left side of the control box 10 so as to lock the inside of the control box 10;
an inspection button (24) connected to the control unit (30) by wire and outputting an on/off signal by a manager's operation to request the control unit (30) to record the patrol time;
a microphone 25 connected to the control unit 30 by a wire and recording ambient sound according to an emergency situation or a manager's signal;
It is connected to the control unit 30 and a speaker 26 that propagates various information as sound according to a disaster situation or a signal from a manager;
The rack frame 16 is formed in a c-shaped cross-section in the control box 10, and is vertically mounted on both sides of the inside so that the control unit 30 is mounted,
When a manager inspects the camera 5 or control unit 30 or approaches for patrol and presses the inspection button 24, the control unit 30 automatically records the patrol time and reports it to the management server 50. A support-type camera control enclosure with excellent waterproof and heat dissipation performance.
The method of claim 1,
The control box 10,
Control box hinges 11 spaced apart from each other at a predetermined upper and lower interval on the right edge so that the cover 20 is rotatably mounted;
Toggle clips 12 which are spaced apart from each other at a predetermined upper and lower interval on the left edge portion to selectively engage with the cover 20 to open and close the inside;
An airtight packing (13) mounted on the front edge portion to seal the inside by blocking the joint with the cover (20);
a roof 14 installed at a predetermined height to prevent the control unit 30 from overheating and blocking heat transfer from sunlight;
a shielding plate 15 mounted on both sides of the control unit 30 to prevent overheating and blocking heat transfer from sunlight;
Rack frames 16 mounted vertically on both sides of the inside so that the control unit 30 is mounted;
Rack shelves 17 mounted on the rack frame 16 in multiple stages to house the control unit 30 in a fixed state;
An air intake unit 18 communicating with the inside and outside or a shape memory alloy capable of opening and closing without power supply at the lower end to cool by discharging heat generated from the control unit 30;
A holding type camera control enclosure having excellent waterproof and heat dissipation performance, characterized in that composed of.
The method of claim 2,
The air intake means 18,
one or more air passages 18a passing through the lower end of the control box 10 in a predetermined size to allow internal and external air to flow in and out;
a moisture filter 18b interposed in the middle of the air passage 18a to filter moisture saturated in the air;
dust collection filters 18c interposed at the upper and lower ends of the air passage 18a to filter foreign substances contained in the air;
A holding type camera control enclosure having excellent waterproof and heat dissipation performance, characterized in that composed of.
delete delete The method of claim 1,
The control unit 30,
An input module 31 that is connected to the camera 5 and receives a photographed image;
an output module 32 connected to the camera 5 and the cooling unit 40 to transmit an operation signal;
A communication module 33 connected to the management server 50 built in a remote location by wire/wireless communication to exchange information;
A control module 34 for controlling the operation of the camera 5 and the cooling unit 40 according to a signal received from the management server 50 or a preset sequence;
The control module 34 initializes or reboots the camera 5 every setting cycle so that an operation error of the camera 5 does not occur.
The method of claim 1,
The cooling unit 40,
a Peltier element 41 connected to the control unit 30 to receive power and to heat up the upper surface when the lower surface becomes cold due to the Seebeck effect;
a cooling plate 42 disposed inside the control box 10 and closely attached to the lower surface of the Peltier element 41;
a heat dissipation plate 43 disposed outside the control box 10 and closely attached to an upper surface of the Peltier element 41;
a guard plate 44 interposed between the cooling plate 42 and the heat sink 43 to fix the Peltier element 41 in place;
a gasket 45 interposed between the control box 10 and the heat sink 43 to seal the inner space;
Blowing fans (46) mounted on the cooling plate (42) and the heat sink (43), generating wind and exchanging heat with the air;
A holding type camera control enclosure having excellent waterproof and heat dissipation performance, characterized in that composed of.

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