CN209420237U

CN209420237U - Monitoring equipment's heat radiation structure

Info

Publication number: CN209420237U
Application number: CN201822240737.7U
Authority: CN
Inventors: 李萍
Original assignee: Huayu Hengtuo Tianjin Technology Co ltd
Current assignee: Huayu Hengtuo Tianjin Technology Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-09-20
Anticipated expiration: 2028-12-29

Abstract

The utility model provides a supervisory equipment's heat radiation structure, includes the shell, the inside fixed mounting of shell has fixed frame, and the top of fixed frame and have rotary device through the logical groove movable mounting who offers on the shell, and rotary device includes the set casing of side fixed mounting at logical inslot, and the inner wall of set casing is pegged graft through the bearing frame of inlaying has the pivot, and the lower part of pivot just fixed mounting has lower flabellum in the set casing, and the top of lower flabellum just fixed mounting has the last flabellum that is located the set casing outside in the pivot. The utility model discloses, through setting up logical groove and rotary device isotructure, when wind, go up the flabellum and be driven the rotation to drive the pivot and rotate with lower flabellum, dispel the heat to the inside of shell, rainy day, the rainwater can drive the flabellum and rotate the heat dissipation with lower flabellum together, when windless, cooperation air intake isotructure, stirring that the convection current of cold and hot air produced can drive down the flabellum and rotate, thereby reach radiating effect, all can dispel the heat to different weather.

Description

A kind of radiator structure of monitoring device

Technical field

The utility model relates to monitoring probe appliance technology, specially a kind of radiator structure of monitoring device.

Background technique

Typical TV monitor system is mainly made of headend equipment and rear end equipment this two large divisions, and headend equipment is usual By video camera, manually or electrically the components group such as camera lens, holder, shield, monitor, alarm detector and multi-functional decoder At Each performs its own functions for they, and by the way that wired, wireless or optical fiber transmission medium is corresponding to the foundation of the various equipment of central control system Connection (transmission video/audio signal and control, alarm signal), in actual TV monitor system, these headend equipments are not Centainly use simultaneously, but realize monitoring site Image Acquisition video camera and camera lens be it is essential, rear end equipment can be into one Step is divided into central control equipment and sub-control control equipment.

Monitoring probe at present more is divided into cuboid and spherical shape, and spherical probe majority is all mounted in interior, cuboid The probe majority of shape is all mounted in open air, existing cuboid probe majority be all by the fan built on circuit board into Row heat dissipation, it typically radiates just for control chip, because its majority is all mounted in open air, therefore majority is all logical It crosses metal-back and extraneous wind carries out heat exchange, heat dissipation effect is poor, so, it is proposed that a kind of open air cuboid monitoring Probe uses cooling mechanism.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of radiator structure of monitoring device, has heat dissipation effect The advantages that fruit is good solves the problems, such as that heat dissipation effect is poor.

(2) technical solution

For the purpose for realizing above-mentioned good heat dissipation effect, the utility model is provided the following technical solutions: a kind of monitoring device Radiator structure, including shell, the inside of the shell are fixedly installed with fixed frame, the top of fixed frame and on the shell by opening If through slot be movably installed with rotating device, rotating device includes the set casing that side is fixedly mounted in through slot, set casing Inner wall passes through the bearing block inlayed and is plugged with shaft, the lower part of shaft and lower flabellum is fixedly installed in set casing, lower flabellum Top and the upper flabellum outside set casing is fixedly installed in shaft, and the diameter of upper flabellum be less than lower flabellum it is straight Diameter, the effect of upper flabellum, so that shaft and lower flabellum be driven to rotate, are carried out to the inside of shell when blowing air over its rotation of drive Heat dissipation, on rainy day, rainwater will drive flabellum and lower flabellum rotates together heat dissipation.

One end of the shell is movably installed with probe, and the top of the shell other end is fixedly installed with the gear being obliquely installed Plate, the lower section of baffle and offers air inlet on side wall of outer shell, and the air inlet inclination is provided on the side wall of shell, enters the wind Mouth is slanted upper end close to one end of fixed frame, and the tilt angle of air inlet is adapted with the tilt angle of baffle, when rainy, Can prevent rainwater from side enter, avoid the excessive rainfall in shell from causing weight excessive, when not raining, wind can from air inlet into Enter, blown out out of diversion trench, take away the heat in shell, increases heat dissipation effect.

Preferably, the bottom end of the shell offers diversion trench.

Preferably, the diversion trench inclination is provided on the bottom end of shell, and diversion trench is inclination close to one end of baffle Upper end.

Preferably, the top of the shell offers two symmetrical gutter channels, and between two gutter channels and in shell On be movably installed with rotating device.

Preferably, the shape of the gutter channel is waveform, and two wavy gutter channels, which intersect, to be arranged in shell On, installation rear casing one end of popping one's head in is arranged diagonally downward, so preferably the rainwater on shell can be drained, at the same again because It is wavy, so the time that rainwater slides on the shell is longer than the time of linear guiding gutter, convenient for taking away shell Interior heat plays the effect of heat dissipation.

Preferably, the fixed frame is made of the material of good heat conductivity, when having wind or rainwater enters in shell, Heat in fixed frame can be taken away, increase heat dissipation effect.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of radiator structure of monitoring device, has following beneficial to effect Fruit:

1, the radiator structure of the monitoring device, by the way that the structures such as through slot and rotating device, when there is wind, upper flabellum quilt are arranged Rotation is driven, so that shaft and lower flabellum be driven to rotate, is radiated to the inside of shell, on rainy day, rainwater be will drive Flabellum and lower flabellum rotate together heat dissipation, and when calm, the structures such as cooperation air inlet, what cold-hot air convection generated stirs meeting band Dynamic lower flabellum rotation, to achieve the effect that heat dissipation, can all radiate for different weather.

2, the radiator structure of the monitoring device, by the way that the structures such as air inlet and diversion trench, the air inlet being obliquely installed is arranged And diversion trench, the tilt angle after making full use of shell to install, at rainy day, rainwater enters out of through slot, from air inlet or Outflow, takes away the heat in shell in person's diversion trench, and secondary heat dissipation improves heat dissipation effect, meanwhile, it, can in windy day To radiate, increase heat dissipation effect.

3, the radiator structure of the monitoring device is tentatively dissipated by the way that wave gutter channel is arranged at rainy day first Heat, secondly cooperation first and Article 2 beneficial effect use, and carry out secondary heat dissipation and radiate three times, heat dissipation effect is fabulous.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sluice structure schematic diagram；

Fig. 3 is partial enlargement diagram at the A in the utility model Fig. 1.

In figure: 1 shell, 2 fixed frames, 3 baffles, 4 air inlets, 5 diversion trenches, 6 through slots, 7 rotating devices, 71 set casings, 72 Bearing block, 73 shafts, 74 lower flabellums, flabellum, 8 gutter channels, 9 brackets, 10 handover balls, 11 support frames on 75.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of radiator structure of monitoring device, including shell 1 are please referred to, the lower surface of shell 1 passes through activity peace The handover ball 10 and bracket 9 of dress are hinged, and the side of bracket 9 is flexibly connected by support frame 11 with the bottom of shell 1, and bracket 9 On offer the compatible sliding slot of sliding block being fixedly mounted with 11 bottom of support frame, the inside of shell 1 is fixedly installed with fixed frame 2, fixed frame 2 is made of the material of good heat conductivity, can will be in fixed frame 2 when having wind or rainwater to enter in shell 1 Heat is taken away, and increases heat dissipation effect, the top of fixed frame 2 and is movably installed with rotating dress by the through slot 6 that opens up on shell 1 7 are set, the top of shell 1 offers two symmetrical gutter channels 8, and is movably installed between two gutter channels 8 and on shell 1 Rotating device 7, the shape of gutter channel 8 are waveform, and two wavy gutter channels 8, which intersect, to be arranged on shell 1, installation The probe of rear casing 1 one end is arranged diagonally downward, so can preferably drain the rainwater on shell 1, while again because being wave Shape wave, so the time that rainwater slides on shell 1 is longer than the time of linear guiding gutter, convenient for taking away in shell 1 Heat, play the effect of heat dissipation, rotating device 7 includes that side is fixedly mounted on the set casing 71 in through slot 6, set casing 71 Inner wall passes through the bearing block 72 inlayed and is plugged with shaft 73, the lower part of shaft 73 and lower flabellum is fixedly installed in set casing 71 74, the top of lower flabellum 74 and the upper flabellum 75 outside set casing 71 is fixedly installed in shaft 73, and upper flabellum 75 Diameter be less than lower flabellum 74 diameter, the effect of upper flabellum 75 be when blow air over drive its rotation, to drive 73 He of shaft Lower flabellum 74 rotates, and radiates to the inside of shell 1, on rainy day, rainwater will drive flabellum 75 and lower flabellum 74 together Rotation heat dissipation.

One end of shell 1 is movably installed with probe, and the top of 1 other end of shell is fixedly installed with the baffle 3 being obliquely installed, The bottom end of shell 1 offers diversion trench 5, and the inclination of diversion trench 5 is provided on the bottom end of shell 1, and diversion trench 5 is close to baffle 3 One end is slanted upper end, the lower section of baffle 3 and air inlet 4 is offered on 1 side wall of shell, and the inclination of air inlet 4 is provided with shell 1 Side wall on, air inlet 4 is slanted upper end, the inclination angle of the tilt angle of air inlet 4 and baffle 3 close to one end of fixed frame 2 Degree is adapted, when rainy, can prevent rainwater from side enter, avoid the excessive rainfall in shell 1 from causing weight excessive, not under When rain, wind can enter from air inlet 4, blow out out of diversion trench 5, take away the heat in shell 1, increase heat dissipation effect.

Wherein: by the way that the structures such as through slot 6 and rotating device 7 are arranged, when there is wind, upper flabellum 75 is driven rotation, thus Shaft 73 and the rotation of lower flabellum 74 are driven, is radiated to the inside of shell 1, on rainy day, rainwater will drive 75 He of flabellum Lower flabellum 74 rotates together heat dissipation, and when calm, the structures such as cooperation air inlet 4, what cold-hot air convection generated, which stirs, be will drive Lower flabellum 74 rotates, to achieve the effect that heat dissipation, can all radiate for different weather.

By the way that the structures such as air inlet 4 and diversion trench 5 are arranged, the air inlet 4 and diversion trench 5 being obliquely installed are made full use of outer Tilt angle after shell installation, at rainy day, rainwater enters out of through slot 6, flows out out of air inlet 4 or diversion trench 5, band The heat in shell 1 is walked, secondary heat dissipation improves heat dissipation effect, meanwhile, it in windy day, can radiate, increase and dissipate Thermal effect.

It is tentatively radiated first by the way that wave gutter channel 8 is arranged at rainy day, secondly first article of cooperation and the Two beneficial effects use, and carry out secondary heat dissipation and radiate three times, heat dissipation effect is fabulous.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of radiator structure of monitoring device, including shell (1), it is characterised in that: the inside of the shell (1) is fixedly mounted Have fixed frame (2), the top of fixed frame (2) and rotating device is movably installed with by the through slot (6) that opens up on shell (1) (7), rotating device (7) includes the set casing (71) that side is fixedly mounted in through slot (6), and the inner wall of set casing (71) passes through edge Embedding bearing block (72) is plugged with shaft (73), the lower part of shaft (73) and is fixedly installed with lower flabellum in the set casing (71) (74), the top of lower flabellum (74) and the upper flabellum (75) being fixedly installed on shaft (73) outside set casing (71).

2. a kind of radiator structure of monitoring device according to claim 1, it is characterised in that: one end of the shell (1) Be movably installed with probe, the top of shell (1) other end is fixedly installed with the baffle (3) being obliquely installed, the lower section of baffle (3) and Air inlet (4) are offered on shell (1) side wall.

3. a kind of radiator structure of monitoring device according to claim 2, it is characterised in that: air inlet (4) inclination It is provided on the side wall of shell (1), air inlet (4) is slanted upper end, the inclination of air inlet (4) close to the one end of fixed frame (2) Angle is adapted with the tilt angle of baffle (3).

4. a kind of radiator structure of monitoring device according to claim 1, it is characterised in that: the bottom end of the shell (1) Offer diversion trench (5).

5. a kind of radiator structure of monitoring device according to claim 4, it is characterised in that: diversion trench (5) inclination It is provided on the bottom end of shell (1), and diversion trench (5) is slanted upper end close to the one end of baffle (3).

6. a kind of radiator structure of monitoring device according to claim 1, it is characterised in that: the top of the shell (1) Two symmetrical gutter channels (8) are offered, and are movably installed with rotating device between two gutter channels (8) and on shell (1) (7)。

7. a kind of radiator structure of monitoring device according to claim 6, it is characterised in that: the shape of the gutter channel (8) Shape is waveform.

8. a kind of radiator structure of monitoring device according to claim 1, it is characterised in that: the fixed frame (2) uses The material of good heat conductivity is made.