CN114243508A - Ventilation and heat dissipation distribution box device - Google Patents
Ventilation and heat dissipation distribution box device Download PDFInfo
- Publication number
- CN114243508A CN114243508A CN202111569414.2A CN202111569414A CN114243508A CN 114243508 A CN114243508 A CN 114243508A CN 202111569414 A CN202111569414 A CN 202111569414A CN 114243508 A CN114243508 A CN 114243508A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- screw
- fixed
- ventilation
- box
- Prior art date
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 28
- 238000009423 ventilation Methods 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a ventilation and heat dissipation distribution box device which comprises a box body, wherein a heat dissipation fan and a power box are arranged on the box body, the heat dissipation fan is symmetrically installed and fixed above and below two sides of the box body through screws, the power box is installed and fixed at the top of the box body through screws, a motor is installed and fixed in the middle of the top of the power box through screws, and a main gear penetrates through and extends into the power box and is fixedly installed and fixed through screws. The invention can easily and efficiently carry out heat dissipation and cooling on the inside of the distribution box, and effectively prolongs the service life of components inside the distribution box.
Description
Technical Field
The invention relates to a ventilation and heat dissipation distribution box device, and belongs to the technical field of distribution box heat dissipation.
Background
The inside high fever that can produce of block terminal during operation, if not dispel the heat in time, seriously influence the work of inside components and parts, lead to block terminal work efficiency to reduce. In order to solve the problems, a new technical scheme is provided.
Disclosure of Invention
The present invention is directed to a ventilation and heat dissipation distribution box device to solve the problems of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a ventilation cooling block terminal device, includes the box, be provided with heat dissipation fan and headstock on the box, the heat dissipation fan is fixed in box both sides below from top to bottom through screw symmetry installation, the headstock is fixed in the box top through screw mounting, is fixed with the motor through screw mounting in the middle of the headstock top, motor spindle runs through and extends to the headstock inside and is fixed with the master gear through screw mounting.
Preferably, the master gear bilateral symmetry meshing is connected with driven gear, driven gear main shaft passes through the bearing and is connected with the interference of headstock inner wall, and the shaft hole has been seted up in the driven gear bottom terminal surface outside, be connected with the optical axis through the bearing interference on the shaft hole, the optical axis bottom is fixed with the rack through the screw installation.
Preferably, the bottom of the rack is meshed with a transmission toothed column, two ends of a main shaft of the transmission toothed column are connected with bearing seats in an interference fit mode through bearings, and the bearing seats are fixedly connected with the inner wall of the power box through screws.
Preferably, the inner end of the main shaft of the heat dissipation fan is fixedly provided with an inner gear ring through a screw, the top of the inner gear ring is connected with an inner rack in a meshed mode, and the rear end of the inner rack is fixedly provided with a U-shaped frame through a screw.
Preferably, the middle of the top of the U-shaped frame is welded with a threaded shaft sleeve, the threaded shaft sleeve is connected with a transmission screw rod through threads, and the front end of the transmission screw rod is fixedly connected with the rear end of the transmission toothed column main shaft through a screw.
Compared with the prior art, the invention has the beneficial effects that: driven gears are symmetrically meshed and connected with two sides of a main gear, and the driven gears can be easily driven to rotate by the main gear; the bottom of the optical axis is fixedly provided with a rack through a screw, and the rack can be easily driven to reciprocate through a driven gear; the bottom of the rack is meshed and connected with a transmission toothed column, and the transmission toothed column can be easily driven by the rack to rotate in a reciprocating manner; the front end of the transmission screw is fixedly connected with the rear end of the transmission toothed column main shaft through a screw, and the transmission screw can be easily driven to rotate in a reciprocating manner through the transmission toothed column; the middle of the top of the U-shaped frame is welded with a threaded shaft sleeve which can be matched with the transmission screw to easily drive the U-shaped frame to slide in a reciprocating manner; the top of the inner gear ring is connected with an inner rack in a meshing way, and the inner rack can easily drive the inner gear ring to rotate in a reciprocating way; by combining the heat dissipation device, the interior of the distribution box can be easily and efficiently cooled, and the service life of components in the distribution box is effectively prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the power box of the present invention;
FIG. 3 is a schematic view of a power structure of a heat dissipation fan according to the present invention;
in the figure: 1-a box body; 2-a heat dissipation fan; 3-a power box; 4-a motor; 5-main gear; 6-driven gear; 7-shaft hole; 8-optical axis; 9-a rack; 10-a transmission toothed column; 11-a bearing seat; 12-an annulus gear; 13-inner rack; 14-U-shaped frame; 15-a threaded shaft sleeve; 16-drive screw.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention.
As shown in figures 1-3, a ventilation and heat dissipation distribution box device comprises a box body 1, a heat dissipation fan 2 and a power box 3 are arranged on the box body 1, the heat dissipation fan 2 is symmetrically installed and fixed above and below two sides of the box body 1 through screws, the power box 3 is installed and fixed at the top of the box body 1 through screws, a motor 4 is installed and fixed at the middle of the top of the power box 3 through screws, a main gear 5 is installed and fixed through screws in the power box 3 and penetrates through and extends into the power box 3, driven gears 6 are symmetrically engaged and connected with two sides of the main gear 5, the main shaft of the driven gear 6 is in interference connection with the inner wall of the power box 3 through bearings, a shaft hole 7 is arranged on the outer side of the bottom end face of the driven gear 6, an optical axis 8 is in interference connection with the shaft hole 7 through bearings, a rack 9 is installed and fixed at the bottom of the optical axis 8 through screws, a transmission toothed column 10 is engaged and connected with a bearing seat 11 at two ends of the main shaft of the transmission toothed column 10 through bearings in interference, the bearing seat 11 is fixedly connected with the inner wall of the power box 3 through a screw, an inner gear ring 12 is fixedly arranged at the inner end of a main shaft of the heat dissipation fan 2 through a screw, the top of the inner gear ring 12 is connected with an inner rack 13 in a meshed mode, a U-shaped frame 14 is fixedly arranged at the rear end of the inner rack 13 through a screw, a threaded shaft sleeve 15 is welded in the middle of the top of the U-shaped frame 14, a transmission screw 16 is connected onto the threaded shaft sleeve 15 through a screw, and the front end of the transmission screw 16 is fixedly connected with the rear end of the main shaft of the transmission toothed column 10 through a screw.
The specific use mode is as follows: when the box body 1 normally works, the motor 4 drives the main gear 5 to rotate, the main gear 5 rotates to drive the driven gear 6 to rotate, the driven gear 6 rotates to drive the rack 9 to reciprocate, the rack 9 reciprocates to drive the transmission toothed column 10 to reciprocate, the transmission toothed column 10 reciprocates to drive the transmission screw 16 to reciprocate, the transmission screw 16 reciprocates to drive the U-shaped frame 14 on the threaded shaft sleeve 15 to reciprocate, the U-shaped frame 14 reciprocates to drive the inner rack 13 to reciprocate, the inner rack 13 reciprocates to drive the heat dissipation fan 2 on the inner gear ring 12 to reciprocate, and the heat dissipation fan 2 reciprocates to ventilate and dissipate heat inside the box body 1.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (5)
1. The utility model provides a ventilation cooling switch box device, includes box (1), its characterized in that: be provided with heat dissipation fan (2) and headstock (3) on box (1), heat dissipation fan (2) are fixed in box (1) both sides below from top to bottom through screw symmetry installation, headstock (3) are fixed in box (1) top through screw installation, are fixed with motor (4) through screw installation in the middle of headstock (3) top, motor (4) main shaft runs through and extends to headstock (3) inside is fixed with master gear (5) through screw installation.
2. A ventilation and heat dissipation electrical distribution box assembly as defined in claim 1, wherein: master gear (5) bilateral symmetry meshing is connected with driven gear (6), driven gear (6) main shaft passes through bearing and headstock (3) inner wall interference connection, and shaft hole (7) have been seted up in driven gear (6) bottom terminal surface outside, be connected with optical axis (8) through bearing interference on shaft hole (7), optical axis (8) bottom is fixed with rack (9) through the screw installation.
3. A ventilation and heat dissipation electrical distribution box assembly as set forth in claim 2, wherein: the rack (9) bottom meshing is connected with transmission tooth post (10), transmission tooth post (10) main shaft both ends are connected with bearing frame (11) through the bearing interference, bearing frame (11) are through screw and headstock (3) inner wall fixed connection.
4. A ventilation and heat dissipation electrical distribution box assembly as defined in claim 1, wherein: an inner gear ring (12) is fixedly arranged at the inner end of a main shaft of the heat dissipation fan (2) through screws, an inner rack (13) is connected to the top of the inner gear ring (12) in a meshed mode, and a U-shaped frame (14) is fixedly arranged at the rear end of the inner rack (13) through screws.
5. A ventilation and heat dissipation electrical distribution box assembly as defined in claim 4, wherein: the middle of the top of the U-shaped frame (14) is welded with a threaded shaft sleeve (15), the threaded shaft sleeve (15) is connected with a transmission screw (16) through threads, and the front end of the transmission screw (16) is fixedly connected with the rear end of a main shaft of the transmission tooth column (10) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569414.2A CN114243508B (en) | 2021-12-21 | 2021-12-21 | Ventilating and heat-dissipating distribution box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569414.2A CN114243508B (en) | 2021-12-21 | 2021-12-21 | Ventilating and heat-dissipating distribution box device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114243508A true CN114243508A (en) | 2022-03-25 |
| CN114243508B CN114243508B (en) | 2024-04-09 |
Family
ID=80760067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111569414.2A Active CN114243508B (en) | 2021-12-21 | 2021-12-21 | Ventilating and heat-dissipating distribution box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114243508B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207572814U (en) * | 2017-12-18 | 2018-07-03 | 东莞市祁辉电控设备有限公司 | Photovoltaic distribution box |
| CN210324011U (en) * | 2019-08-22 | 2020-04-14 | 石家庄佳信通达科技有限公司 | Industrial control cabinet with excellent heat dissipation performance |
| CN112242653A (en) * | 2020-07-02 | 2021-01-19 | 方琦 | Anti-swing safety distribution box structure for ship |
| CN212726189U (en) * | 2020-06-29 | 2021-03-16 | 山西汇众兴盛电力工程有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
| CN112563940A (en) * | 2020-06-08 | 2021-03-26 | 国家电网有限公司 | Case for automatic control of electric power system |
| CN212875228U (en) * | 2020-09-17 | 2021-04-02 | 贾玉涛 | Energy-saving heat dissipation structure of transformer substation |
| CN213367234U (en) * | 2020-11-27 | 2021-06-04 | 胡业瀚 | Outdoor electrical cabinet capable of effectively preventing water and removing dust |
-
2021
- 2021-12-21 CN CN202111569414.2A patent/CN114243508B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207572814U (en) * | 2017-12-18 | 2018-07-03 | 东莞市祁辉电控设备有限公司 | Photovoltaic distribution box |
| CN210324011U (en) * | 2019-08-22 | 2020-04-14 | 石家庄佳信通达科技有限公司 | Industrial control cabinet with excellent heat dissipation performance |
| CN112563940A (en) * | 2020-06-08 | 2021-03-26 | 国家电网有限公司 | Case for automatic control of electric power system |
| CN212726189U (en) * | 2020-06-29 | 2021-03-16 | 山西汇众兴盛电力工程有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
| CN112242653A (en) * | 2020-07-02 | 2021-01-19 | 方琦 | Anti-swing safety distribution box structure for ship |
| CN212875228U (en) * | 2020-09-17 | 2021-04-02 | 贾玉涛 | Energy-saving heat dissipation structure of transformer substation |
| CN213367234U (en) * | 2020-11-27 | 2021-06-04 | 胡业瀚 | Outdoor electrical cabinet capable of effectively preventing water and removing dust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114243508B (en) | 2024-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211506330U (en) | High-efficient radiating computer | |
| CN115459526B (en) | Energy-saving motor of fan | |
| CN118040520B (en) | Ring main unit heat abstractor | |
| CN114243508A (en) | Ventilation and heat dissipation distribution box device | |
| CN212011652U (en) | Switch board that radiating effect is good | |
| CN116365981A (en) | Combined explosion-proof photovoltaic module with quick-release structure | |
| CN212627529U (en) | Brushless motor with radiating assembly | |
| CN113783204A (en) | Power quality comprehensive compensation device for power distribution network | |
| CN213185753U (en) | Fixing frame of constant-power brushless DC motor | |
| CN112510891A (en) | Safety protection device of high-efficient motor | |
| CN221127240U (en) | High-concentration photovoltaic radiator | |
| CN218587520U (en) | Spherical LED electronic screen with good heat dissipation effect | |
| CN216491725U (en) | Distributed control system cabinet with built-in cage | |
| CN219995284U (en) | LED lamp strip with full waterproof encapsulating structure | |
| CN216872589U (en) | Intelligent comprehensive distribution box temperature control device | |
| CN217784168U (en) | Speed reducer for extruder | |
| CN213485107U (en) | Special audio for teaching of multimedia classroom | |
| CN220173042U (en) | Cooling structure of axial magnetic field joint motor | |
| CN211526572U (en) | Silencer convenient to install for air conditioning unit external machine | |
| CN212305435U (en) | Monitoring equipment for hotel management | |
| CN216291108U (en) | Security protection watch-dog with good heat dissipation function | |
| CN221220622U (en) | High-performance heat dissipation device | |
| CN215073395U (en) | Novel intelligent power utilization monitoring device | |
| CN216592321U (en) | Air source heat pump capable of self-adapting to temperature difference change | |
| CN116471791B (en) | Direct current transmission cabinet silicon controlled rectifier mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |