CN208656186U - A kind of switchgear of circulated air heat dissipation - Google Patents
A kind of switchgear of circulated air heat dissipation Download PDFInfo
- Publication number
- CN208656186U CN208656186U CN201820807328.8U CN201820807328U CN208656186U CN 208656186 U CN208656186 U CN 208656186U CN 201820807328 U CN201820807328 U CN 201820807328U CN 208656186 U CN208656186 U CN 208656186U
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- China
- Prior art keywords
- switchgear
- cabinet
- heat dissipation
- turbine
- pipe
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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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Abstract
The utility model relates to the switchgears that electrical control equipment field more particularly to a kind of circulated air are radiated.Its technical solution: a kind of switchgear of circulated air heat dissipation, including cabinet；Blower is installed, the air outlet of blower is connected with air hose, and the other end of air hose is connected with rotary joint, and the other end of rotary joint is connected with rotation pipe on the cabinet；It is fixed with mounting rack in cabinet, motor is installed on mounting rack, the output shaft of motor is connected with turbine and worm mechanism, and rotation pipe is fixed with turbine and worm mechanism, and the other end of rotation pipe is connected with elbow jet mechanism.The utility model, which provides one kind, can be such that cooling wind circulates to improve the switchgear of heat dissipation effect, solve the problems, such as that the radiator of existing switchgear can not carry out inside switch cabinet uniformly and effectively to radiate.
Description
Technical field
The utility model relates to the switchgears that electrical control equipment field more particularly to a kind of circulated air are radiated.
Background technique
Electric control box is to assemble switchgear, measuring instrumentss, protection electric appliance and ancillary equipment by electrical wiring requirement
In closing or semiclosed metal safe or in screen width, the requirement that electric system operates normally should be met by arranging, easy access, no
Jeopardize the safety of the person and surrounding devices.It can be by manual or automatic switch connection or disjunction circuit when normal operation.Failure or
By protection electric appliance cutting circuit or alarm when irregular operating.Running various parameters can be shown by means of measuring instrumentss, may be used also
Certain electric parameters are adjusted, are prompted or issued signal to normal operating conditions is deviateed.It is usually used in each sending out, matching, becoming
In electric institute
Number of patent application is that the utility model patent of CN201721490618.6 discloses a kind of electricity with heat sinking function
Gas control cabinet, is related to power domain.The electric control box with heat sinking function, including cabinet, the bottom of the cabinet are fixed
It is connected with supporting leg, the bottom of the cabinet offers ventilation opening, and the inner wall two sides of the cabinet are fixed with electrical equipment installation
Frame, the two sides of the cabinet offer ventilation fence, and the left side of the cabinet simultaneously offers thermovent below ventilation fence,
The inner wall of the thermovent is fixedly connected with fan board, and the fan board is internally provided with motor, the outer surface of the motor
It is fixedly connected with support rod, the support rod is fixedly connected far from one end of motor with fan board.The electricity with heat sinking function
Gas control cabinet can carry out radiating treatment to box house by setting motor and flabellum, pass through setting coiled pipe, heat dissipation evaporator
It can further cool down to cabinet with water tank, and rapid cooling processing is carried out to electric control box.
But above-mentioned electric control box can only be aerated heat dissipation to the certain area in control cabinet, heat dissipation effect is poor.
Each position is mounted on electrical component in control cabinet, and more hidden electrical component is difficult to cooled wind heat dissipation.Above-mentioned cooling
Wind orientation is blown into control cabinet, and air-flow can not cause more hidden electrical component that can not radiate in control cabinet internal circulation flow
The problem of.
Utility model content
The utility model overcomes the deficiencies in the prior art, and providing one kind can be such that cooling wind circulates to improve heat dissipation effect
The switchgear of fruit, the radiator for solving existing switchgear can not be uniform to inside switch cabinet progress and what effectively be radiated asks
Topic.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of switchgear of circulated air heat dissipation, including cabinet；Blower, the air outlet connection of blower are installed on the cabinet
There is air hose, the other end of air hose is connected with rotary joint, and the other end of rotary joint is connected with rotation pipe；Peace is fixed in cabinet
It shelves, motor is installed on mounting rack, the output shaft of motor is connected with turbine and worm mechanism, and rotation pipe and turbine and worm mechanism are solid
Fixed, the other end of rotation pipe is connected with elbow jet mechanism.
As a preferred embodiment of the present invention, the turbine and worm mechanism includes shell, and shell is fixed on mounting rack,
Worm screw is connected with by bearing in shell, one end of worm screw is connected to the output shaft of motor, and worm screw is engaged with turbine, turbine setting
In in shell, rotation pipe is fixed with turbine, and rotation pipe is connect by bearing with shell.
As a preferred embodiment of the present invention, elbow jet mechanism includes corrugated flexible hose, one end of corrugated flexible hose
It is connect with rotation pipe far from one end of rotary joint, the other end of corrugated flexible hose is connected with discharge pipe；Discharge pipe and rotation pipe it
Between be connected with angle adjusting mechanism.
As a preferred embodiment of the present invention, the angle adjusting mechanism includes connecting rod, and connecting rod is articulated with outlet air
Guan Shang is provided with several through-holes in connecting rod, is fixed with fixing head in rotation pipe, fixing head by bolt and connecting rod wherein
One through-hole connection.
As a preferred embodiment of the present invention, the discharge pipe is located at the middle part of cabinet.
As a preferred embodiment of the present invention, it is provided with heat sink on the cabinet, several dissipate is provided on heat sink
Hot hole.
Compared with prior art, the utility model has the beneficial effects that
1, the motor driven worm gear mechanism movement of the utility model, worm gear mechanism drive rotation pipe rotation.Wind
The cooling air-flow of machine blowout is sprayed through air hose, rotary joint, rotation pipe, elbow jet mechanism.Due to elbow jet mechanism with turn
Dynamic pipe rotates together, then cools down wind energy from elbow jet mechanism and blow to the intracorporal each position of case, guarantees that cooling wind is sufficiently and equal
Each component in switchgear is blown to evenly, guarantees that component sufficiently radiates.
2, when motor driven worm screw rotates, worm drive turbine rotation, then rotation pipe can be rotated together with turbine.Turning
Elbow jet mechanism rotates an edge injection on one side under the drive of dynamic pipe, guarantees that cooling air-flow sufficiently flows in cabinet, improves and dissipate
Thermal effect.
3, angle adjusting mechanism can pull discharge pipe to vert, to realize the adjustment of air outlet angle.Staff can basis
The installation distribution situation for switching component in interior cabinet, adjusts air outlet angle, cold during guaranteeing that discharge pipe is rotated with rotation pipe
But wind energy blows to most components, improves heat dissipation effect.
4, when needing to adjust the inclination angle of discharge pipe, fixing head is connected to the through-hole of suitable position in connecting rod.
After the link position of connecting rod and fixing head changes, connecting rod pulls discharge pipe to vert certain angle, realizes discharge pipe inclination angle
More components are aerated heat dissipation convenient for discharge pipe by adjustment.
5, discharge pipe is located at the middle part of cabinet, then for discharge pipe when rotating with rotation pipe, cooling wind can uniformly blow to four
Guarantee that more components air-flow that can be cooled takes away heat in week.
6, the air-flow that elbow jet mechanism sprays, which is taken away, flows out cabinet through the heat release hole on heat sink after the heat of component,
Guarantee that air-flow can take away in time heat, realizes the rapid cooling of switchgear.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part-structure figure of the utility model；
Fig. 3 is the cross-sectional view of part-structure.
In figure, 1- cabinet, 2- blower, 3- rotation pipe, 4- motor, 5- turbine and worm mechanism, 6- elbow jet mechanism, the angle 7-
Degree regulating mechanism, 11- mounting rack, 12- heat sink, 21- air hose, 22- rotary joint, 51- shell, 52- worm screw, 53- turbine,
61- corrugated flexible hose, 62- discharge pipe, 71- connecting rod, 72- fixing head.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of switchgear of circulated air heat dissipation, including cabinet 1；Blower 2, the outlet air of blower 2 are installed on the cabinet 1
Mouth is connected with air hose 21, and the other end of air hose 21 is connected with rotary joint 22, and the other end of rotary joint 22 is connected with rotation pipe
3；It is fixed with mounting rack 11 in cabinet 1, motor 4 is installed on mounting rack 11, the output shaft of motor 4 is connected with turbine and worm machine
Structure 5, rotation pipe 3 and turbine and worm mechanism 5 are fixed, and the other end of rotation pipe 3 is connected with elbow jet mechanism 6.
The motor 4 of the utility model drives worm gear mechanism 5 to act, and worm gear mechanism 5 drives rotation pipe 3 to rotate.
The cooling air-flow that blower 2 is blown out is sprayed through air hose 21, rotary joint 22, rotation pipe 3, elbow jet mechanism 6.Due to elbow jet
Mechanism 6 is rotated together with rotation pipe 3, then cools down wind energy from elbow jet mechanism 6 and blow to each position in cabinet 1, guarantee cold
But wind is abundant and equably blows to each component in switchgear, guarantees that component sufficiently radiates.
Embodiment two
On the basis of example 1, the turbine and worm mechanism 5 includes shell 51, and shell 51 is fixed on mounting rack 11
On, worm screw 52 is connected with by bearing in shell 51, one end of worm screw 52 is connected on the output shaft of motor 4, and worm screw 52 engages
There is turbine 53, turbine 53 is set in shell 51, and rotation pipe 3 and turbine 53 are fixed, and rotation pipe 3 is connected by bearing and shell 51
It connects.
When motor 4 drives worm screw 52 to rotate, worm screw 52 drives turbine 53 to rotate, then rotation pipe 3 can be with turbine 53
Rotation.Elbow jet mechanism 6 rotates an edge injection on one side under the drive of rotation pipe 3, guarantees cooling air-flow in cabinet 1 sufficiently
Flowing improves heat dissipation effect.
Embodiment three
On the basis of embodiment one or embodiment two, elbow jet mechanism 6 includes corrugated flexible hose 61, corrugated flexible hose
61 one end is connect with rotation pipe 3 far from one end of rotary joint 22, and the other end of corrugated flexible hose 61 is connected with discharge pipe 62；Out
Angle adjusting mechanism 7 is connected between air hose 62 and rotation pipe 3.
Angle adjusting mechanism 7 can pull discharge pipe 62 to vert, to realize the adjustment of air outlet angle.Staff can basis
The installation distribution situation for switching component in interior cabinet, adjusts air outlet angle, guarantees the process that discharge pipe 62 is rotated with rotation pipe 3
In, cooling wind energy blows to most components, improves heat dissipation effect.
Example IV
On the basis of above-mentioned any one embodiment, the angle adjusting mechanism 7 includes connecting rod 71, and connecting rod 71 is cut with scissors
It is connected on discharge pipe 62, several through-holes is provided in connecting rod 71, fixing head 72 is fixed in rotation pipe 3, fixing head 72 passes through
Bolt is connect with one of through-hole of connecting rod 71.
When needing to adjust the inclination angle of discharge pipe 62, fixing head 72 is connected to the through-hole of suitable position in connecting rod 71 i.e.
It can.After the link position of connecting rod 71 and fixing head 72 changes, connecting rod 71 pulls discharge pipe 62 to vert certain angle, realizes
The adjustment at 62 inclination angle of discharge pipe is aerated heat dissipation to more components convenient for discharge pipe 62.
Embodiment five
On the basis of above-mentioned any one embodiment, the discharge pipe 62 is located at the middle part of cabinet 1, then discharge pipe 62 exists
When rotating with rotation pipe 3, cooling wind can uniformly blow to surrounding, guarantee that more components air-flow that can be cooled takes away heat.
Embodiment six
On the basis of above-mentioned any one embodiment, it is provided with heat sink 12 on the cabinet 1, is set on heat sink 12
It is equipped with several heat release holes.
The air-flow that elbow jet mechanism 6 sprays, which is taken away, flows out cabinet through the heat release hole on heat sink 12 after the heat of component
1, guarantee that air-flow can take away in time heat, realizes the rapid cooling of switchgear.
Claims (6)
1. a kind of switchgear of circulated air heat dissipation, including cabinet (1)；It is characterized in that, being equipped with blower on the cabinet (1)
(2), the air outlet of blower (2) is connected with air hose (21), and the other end of air hose (21) is connected with rotary joint (22), rotary joint
(22) the other end is connected with rotation pipe (3)；It is fixed with mounting rack (11) in cabinet (1), mounting rack is equipped with motor on (11)
(4), the output shaft of motor (4) is connected with turbine and worm mechanism (5), and rotation pipe (3) and turbine and worm mechanism (5) are fixed, rotation
The other end of pipe (3) is connected with elbow jet mechanism (6).
2. a kind of switchgear of circulated air heat dissipation according to claim 1, which is characterized in that the turbine and worm mechanism
It (5) include shell (51), shell (51) is fixed on mounting rack (11), worm screw (52) are connected with by bearing in shell (51),
One end of worm screw (52) is connected on the output shaft of motor (4), and worm screw (52) is engaged with turbine (53), and turbine (53) is set to shell
In body (51), rotation pipe (3) and turbine (53) are fixed, and rotation pipe (3) is connect by bearing with shell (51).
3. a kind of switchgear of circulated air heat dissipation according to claim 1, which is characterized in that elbow jet mechanism
It (6) include corrugated flexible hose (61), one end of corrugated flexible hose (61) is connect with rotation pipe (3) far from the one end of rotary joint (22),
The other end of corrugated flexible hose (61) is connected with discharge pipe (62)；Angular adjustment is connected between discharge pipe (62) and rotation pipe (3)
Mechanism (7).
4. a kind of switchgear of circulated air heat dissipation according to claim 3, which is characterized in that the angle adjusting mechanism
It (7) include connecting rod (71), connecting rod (71) is articulated on discharge pipe (62), and connecting rod is provided with several through-holes on (71), is turned
It is fixed with fixing head (72) on dynamic pipe (3), fixing head (72) is connect by bolt with one of through-hole of connecting rod (71).
5. a kind of switchgear of circulated air heat dissipation according to claim 3, which is characterized in that the discharge pipe (62) is located at
The middle part of cabinet (1).
6. a kind of switchgear of circulated air heat dissipation described in any one according to claim 1~5, which is characterized in that the case
It is provided on body (1) heat sink (12), heat sink is provided with several heat release holes on (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807328.8U CN208656186U (en) | 2018-05-28 | 2018-05-28 | A kind of switchgear of circulated air heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807328.8U CN208656186U (en) | 2018-05-28 | 2018-05-28 | A kind of switchgear of circulated air heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656186U true CN208656186U (en) | 2019-03-26 |
Family
ID=65779262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820807328.8U Expired - Fee Related CN208656186U (en) | 2018-05-28 | 2018-05-28 | A kind of switchgear of circulated air heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656186U (en) |
-
2018
- 2018-05-28 CN CN201820807328.8U patent/CN208656186U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210528 |