CN210867994U

CN210867994U - Communication cabinet with good heat dissipation effect

Info

Publication number: CN210867994U
Application number: CN201921560630.9U
Authority: CN
Inventors: 何峰
Original assignee: Beijing Weitetong Technology Co ltd
Current assignee: Beijing Weitetong Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-26
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a communication cabinet with good heat dissipation effect, which comprises a cabinet body and a cabinet door, wherein a fixed groove is arranged at the center of the top of the cabinet body; the utility model discloses a suction fan can carry out the suction with the internal hot-air of cabinet, the cooperation louvre can play and accelerate the circulation of air to reach radiating effect, the fan can carry out wind-force heat dissipation to the internal electronic parts of cabinet, when the temperature is higher in the cabinet, temperature sensor can transmit the temperature information who accepts for the singlechip, the singlechip extends first electric telescopic handle according to inside programming, make first electric telescopic handle intermittent type press the dry ice fire extinguisher, the internal heat dissipation that cools down of periodic dry ice to the cabinet of blowout, when the temperature is too high in the cabinet, first electric telescopic handle can continuously press the dry ice fire extinguisher, the dry ice that the blowout lasts puts out a fire to the internal dry ice of cabinet, adopt multiple radiating means on the whole, the radiating effect is better, use the dry ice fire extinguisher can cool down and can put out a fire again, the practicality of communication rack has.

Description

Communication cabinet with good heat dissipation effect

Technical Field

The utility model relates to a technical field of communication rack specifically is a communication rack that the radiating effect is good.

Background

The communication cabinet is one of outdoor cabinets, is suitable for outdoor environments such as cabinets installed on roadsides, parks, roofs, mountainous areas and flat grounds, can be internally provided with base station equipment, power supply equipment, storage batteries, temperature control equipment, transmission equipment and other matched equipment or reserve installation space and heat exchange capacity for the equipment, and can provide reliable mechanical and environmental protection for normal operation of internal equipment. However, the existing communication cabinet has some disadvantages in the using process.

The heat dissipation means of current communication rack is more single, and the radiating effect is more general, the high temperature makes can't be very fast in the rack in with the communication rack temperature drop, and current communication rack distributes in each corner in field or city mostly, and in order to get rid of the dangerous hidden danger that exists in the communication rack, need the workman regularly to inspect in the communication rack for the workman is on the way of inspection communication rack for a long time rushing to ripples, it is hard more time consuming, the event can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication rack that radiating effect is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a communication cabinet with good heat dissipation effect comprises a cabinet body and a cabinet door, wherein a fixed groove is formed in the center of the top of the cabinet body, a dry ice fire extinguisher is movably clamped in a fixture block welded at the top of the fixed groove, a first electric telescopic rod is fixedly installed on one side of the fixed groove through a bolt, the sliding end of the first electric telescopic rod is contacted with the pressing end of the dry ice fire extinguisher, a suction fan is fixedly installed in a square hole obliquely formed in the top of one side of the cabinet body through a bolt, heat dissipation holes are uniformly formed in the middle of the other side of the cabinet body, a fan is fixedly installed at the top of a fixed rod welded at the bottom of the inner wall of the cabinet body through a bolt, the cabinet door is rotatably connected to one side of the cabinet body through a hinge, a fixed square ring is welded to one side of the cabinet door, the utility model discloses a cabinet, including the suit, including suit piece, cover piece, bolt fixed mounting, gear meshing cover, bolt fixed mounting, the suit piece has micro motor on one side through bolt fixed mounting, the fixed cover of micro motor output end outer wall has the gear, the gear meshing cover is two between the rack, one side that the suit piece is close to cabinet body center department has second electric telescopic handle through bolt fixed mounting, second electric telescopic handle slip end has the camera through bolt fixed mounting, the camera is just to cabinet internal portion, there are singlechip and temperature sensor cabinet body one side through bolt fixed.

Preferably, the signal output end of the temperature sensor is electrically connected with the signal input end of the single chip microcomputer.

Preferably, the suction fan, the first electric telescopic rod, the second electric telescopic rod and the micro motor are all electrically connected with the single chip microcomputer.

Preferably, the single chip microcomputer is electrically connected with an external power supply.

Preferably, the fixed square ring, the second electric telescopic rod and the camera are all sleeved inside the cabinet body.

Preferably, the output pipe of the dry ice fire extinguisher is opposite to the fan.

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

1. the utility model discloses a suction fan can carry out the suction with the internal hot-air of cabinet, the cooperation louvre can play and accelerate the circulation of air to reach radiating effect, the fan can carry out wind-force heat dissipation to the internal electronic parts of cabinet, when the temperature is higher in the cabinet, temperature sensor can transmit the temperature information who accepts for the singlechip, the singlechip extends first electric telescopic handle according to inside programming, make first electric telescopic handle intermittent type press the dry ice fire extinguisher, the internal heat dissipation that cools down of periodic dry ice to the cabinet of blowout, when the temperature is too high in the cabinet, first electric telescopic handle can continuously press the dry ice fire extinguisher, the dry ice that the blowout lasts puts out a fire to the internal dry ice of cabinet, adopt multiple radiating means on the whole, the radiating effect is better, use the dry ice fire extinguisher can cool down and can put out a fire again, the practicality of communication rack has.

2. The utility model discloses a camera can carry out the control and the inspection that lasts to the electronic parts of the internal of cabinet, need not the workman and make a round trip to rush between ripples and a plurality of communication rack, the waste of manpower and physics has been reduced, micro motor moves the back through the meshing between a plurality of parts, it is orbital motion with the camera in fixed square ring to drive the lagging jack, the electronic expansion link of cooperation second is to the extension of camera and shorten, make the camera portable to a plurality of positions of the internal cabinet, can remove corresponding position according to the demand on the whole and recycle the camera and carefully inspect the electronic parts of this position, the suitability of communication rack has been improved.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a sectional view of the fixing square ring of the present invention;

FIG. 4 is a partial front view of the present invention;

fig. 5 is a circuit diagram of the overall structure of the present invention.

In the figure: 101-a cabinet body; 102-a single chip microcomputer; 103-a temperature sensor; 104-a suction fan; 105-heat dissipation holes; 106-a fan; 107-fixed slots; 108-dry ice fire extinguisher; 109-a first electric telescopic rod; 201-cabinet door; 202-fixed square ring; 203-square ring groove; 204-set block; 205-a second electric telescopic rod; 206-a camera; 207-micro motor; 208-gear; 209-rack.

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. 1-5, the present invention provides a technical solution: a communication cabinet with good heat dissipation effect comprises a cabinet body 101 and a cabinet door 201, wherein a fixing groove 107 is formed in the center of the top of the cabinet body 101, a dry ice fire extinguisher 108 is movably clamped in a fixture block welded to the top of the fixing groove 107, the dry ice fire extinguisher 108 can be taken down from the fixture block for periodic replacement, a first electric telescopic rod 109 is fixedly installed on one side of the fixing groove 107 through bolts, the sliding end of the first electric telescopic rod 109 is in contact with the pressing end of the dry ice fire extinguisher 108, the dry ice fire extinguisher 108 can collide with dry ice to cool and dissipate heat in the cabinet body 101 after pressing, a suction fan 104 is fixedly installed in a square hole obliquely formed in the top of one side of the cabinet body 101 through bolts, the suction fan 104 can suck out hot air in the cabinet body 101, heat dissipation holes 105 are uniformly formed in the middle of the other side of the cabinet body 101, the utility model discloses a cabinet, including cabinet body 101, fixed link, fixed square ring 202, square ring 203, bolt fixed mounting, fan 106, cabinet body 101, cabinet door 201, cabinet door 101, fixed square ring 202, square ring 203, two racks 209 that the inner wall of square ring 203 is welded and are symmetrically distributed, sliding sleeve has a sleeve 204 in square ring 203, and sleeve 204 plays the effect of dolly, and accessible square ring 203 moves in fixed square ring 202, there is micro motor 207 sleeve 204 one side through bolt fixed mounting, micro motor 207 output end outer wall fixed sleeve has gear 208, gear 208 meshes the cover and is in two between the rack 209, one side that the sleeve 204 is close to cabinet body 101 center department has second electric telescopic handle 205 through bolt fixed mounting, the sliding end of the second electric telescopic rod 205 is provided with a camera 206 through a bolt, the camera 206 is just opposite to the inside of the cabinet body 101, one side of the cabinet body 101 is provided with a single chip microcomputer 102 and a temperature sensor 103 through a bolt, the single chip microcomputer 102 is of a type of wild fire type STM32 development board, the single chip microcomputer 102 is connected with a control center through a line, and the control center is convenient to control the single chip microcomputer 102.

The signal output end of the temperature sensor 103 is electrically connected with the signal input end of the single chip microcomputer 102, the temperature sensor 103 can transmit temperature information to the single chip microcomputer 102, the suction fan 104, the fan 106, the first electric telescopic rod 109, the second electric telescopic rod 205 and the micro motor 207 are electrically connected with the single chip microcomputer 102, the single chip microcomputer 102 can control the suction fan 104, the fan 106, the first electric telescopic rod 109, the second electric telescopic rod 205 and the micro motor 207, the single chip microcomputer 102 is electrically connected with an external power supply, the fixed square ring 202, the second electric telescopic rod 205 and the camera 206 are sleeved inside the cabinet body 101, and the output pipe of the dry ice fire extinguisher 108 is right opposite to the fan 106, so that the fan 106 can diffuse dry ice sprayed by the dry ice fire extinguisher 108 into the whole cabinet body.

The working principle is as follows: the utility model discloses a communication cabinet with good heat dissipation effect, the suction fan 104 can suck out the hot air in the cabinet body 101, cooperation louvre 105 can play the effect of accelerating the circulation of air to reach the heat dissipation, fan 106 can carry out the wind power heat dissipation to the electronic parts in the cabinet body 101, when the temperature in the cabinet is higher, temperature sensor 103 can transmit the received temperature information to singlechip 102, singlechip 102 extends first electric telescopic handle 109 according to the internal programming, make first electric telescopic handle 109 press dry ice fire extinguisher 108 intermittently, the interval nature dry ice that spouts cools down the heat dissipation to the cabinet body 101, when the temperature in the cabinet is too high, first electric telescopic handle 109 can continuously press dry ice fire extinguisher 108, the continuous dry ice that spouts puts out the fire to the cabinet body 101, adopt multiple heat dissipation means on the whole, the heat dissipation effect is better, can cool down and put out the fire by using dry ice fire extinguisher 108, camera 206 can carry out the control and the inspection that lasts to the electronic parts of the internal 101 of cabinet, need not the workman and make a round trip to rush between wave and a plurality of communication rack, the waste of manpower and physics has been reduced, micro motor can drive gear 208 after the operation and rotate, gear 208 meshes the cover between two racks 209, thereby it is orbital motion to drive nest block 204 and camera 206 in fixed square ring 202, cooperation second electric telescopic handle 205 is to the extension and the shortening of camera 206, make camera 206 portable to a plurality of positions of the internal 101 of cabinet, can move relevant position according to the demand on the whole and recycle camera 206 and carry out the electronic parts of this position and inspect, the practicality of communication rack has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a communication rack that radiating effect is good, includes cabinet body (101) and cabinet door (201), its characterized in that: the cabinet is characterized in that a fixing groove (107) is formed in the center of the top of the cabinet body (101), a dry ice fire extinguisher (108) is clamped in a clamping block inner activity welded to the top of the fixing groove (107), a first electric telescopic rod (109) is fixedly installed on one side of the fixing groove (107) through a bolt, a sliding end of the first electric telescopic rod (109) is in contact with a pressing end of the dry ice fire extinguisher (108), a suction fan (104) is fixedly installed in a square hole formed in the top of one side of the cabinet body (101) in an inclined mode through the bolt, heat dissipation holes (105) are uniformly formed in the middle of the other side of the cabinet body (101), a fan (106) is fixedly installed at the top of a fixing rod welded to the bottom of the inner wall of the cabinet body (101) through the bolt, a cabinet door (201) is rotatably connected to one side of the cabinet, the welding of square ring groove (203) inner wall has two racks (209) of symmetric distribution, sliding sleeve has cover block (204) in square ring groove (203), there are micro motor (207) through bolt fixed mounting in cover block (204) one side, micro motor (207) output outer wall fixed sleeve has gear (208), gear (208) meshing cover is two between rack (209), there is second electric telescopic handle (205) one side that cover block (204) are close to cabinet body (101) center department through bolt fixed mounting, second electric telescopic handle (205) sliding end has camera (206) through bolt fixed mounting, camera (206) just inside cabinet body (101), there are singlechip (102) and temperature sensor (103) through bolt fixed mounting in cabinet body (101) one side.

2. The communication cabinet with good heat dissipation effect as claimed in claim 1, wherein: and the signal output end of the temperature sensor (103) is electrically connected with the signal input end of the singlechip (102).

3. The communication cabinet with good heat dissipation effect as claimed in claim 2, wherein: the suction fan (104), the fan (106), the first electric telescopic rod (109), the second electric telescopic rod (205) and the micro motor (207) are all electrically connected with the single chip microcomputer (102).

4. The communication cabinet with good heat dissipation effect as claimed in claim 3, wherein: the single chip microcomputer (102) is electrically connected with an external power supply.

5. The communication cabinet with good heat dissipation effect as claimed in claim 1, wherein: the fixed square ring (202), the second electric telescopic rod (205) and the camera (206) are all sleeved inside the cabinet body (101).

6. The communication cabinet with good heat dissipation effect as claimed in claim 1, wherein: an output pipe of the dry ice fire extinguisher (108) is opposite to the fan (106).