CN215912045U - Electric automatization engineering is with multiple radiating rectifier - Google Patents

Electric automatization engineering is with multiple radiating rectifier Download PDF

Info

Publication number
CN215912045U
CN215912045U CN202122024085.5U CN202122024085U CN215912045U CN 215912045 U CN215912045 U CN 215912045U CN 202122024085 U CN202122024085 U CN 202122024085U CN 215912045 U CN215912045 U CN 215912045U
Authority
CN
China
Prior art keywords
rectifier
frame
fixedly connected
inner cavity
multiple heat
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.)
Active
Application number
CN202122024085.5U
Other languages
Chinese (zh)
Inventor
龚练城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiongxian Yujun Electric Appliance Manufacturing Co ltd
Original Assignee
Xiongxian Yujun Electric Appliance Manufacturing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiongxian Yujun Electric Appliance Manufacturing Co ltd filed Critical Xiongxian Yujun Electric Appliance Manufacturing Co ltd
Priority to CN202122024085.5U priority Critical patent/CN215912045U/en
Application granted granted Critical
Publication of CN215912045U publication Critical patent/CN215912045U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model discloses a multiple-heat-dissipation rectifier for an electric automation project, which comprises an installation frame, wherein a rectifier body is installed in an inner cavity of the installation frame, semiconductor refrigeration sheets are installed on the top and the bottom of the left side of the inner cavity of the installation frame, a copper shell is sleeved on the surface of the right side of each semiconductor refrigeration sheet, and the output end of the rectifier body is electrically connected with a connecting wire. According to the utility model, the device can achieve multiple heat dissipation functions through the mounting frame, the sealing plate, the semiconductor refrigerating sheet, the exhaust frame, the rectifier body, the filter cotton, the copper shell, the air inlet frame, the rotary rod, the fan blade, the protective screen plate, the fixing frame, the motor and the connecting rod, and the problems that the existing rectifier on the market does not have multiple heat dissipation functions, a large amount of heat can be generated in a short time in an overload use process of the rectifier, the heat cannot be timely exhausted due to unsmooth heat dissipation of equipment, and the service life of the equipment is influenced are solved.

Description

Electric automatization engineering is with multiple radiating rectifier
Technical Field
The utility model relates to the technical field of rectifiers, in particular to a rectifier with multiple heat dissipations for electrical automation engineering.
Background
The rectifier is the device that converts alternating current to direct current, can be used to power supply unit and listen radio signal etc. and the rectifier during operation need use the radiator to dispel the heat, and the rectifier on the current market does not possess multiple radiating function, and the rectifier can produce a large amount of heats in the short time in the overload use, and equipment heat dissipation is not smooth can cause the unable in time discharge of heat, influences the life of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multiple-heat-dissipation rectifier for an electric automation project, which has the advantage of multiple heat dissipation and solves the problems that the existing rectifier on the market does not have the function of multiple heat dissipation, a large amount of heat can be generated in a short time in the overload use process of the rectifier, the heat cannot be timely discharged due to unsmooth heat dissipation of equipment, and the service life of the equipment is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-heat-dissipation rectifier for electrical automation engineering comprises a mounting frame, a rectifier body is arranged in the inner cavity of the mounting frame, the top and the bottom of the left side of the inner cavity of the mounting frame are both provided with semiconductor refrigeration pieces, the surface of the right side of each semiconductor refrigeration piece is sleeved with a copper shell, the output end of the rectifier body is electrically connected with a connecting lead, one side of the connecting lead, which is far away from the rectifier body, is provided with a connecting plug, the top of the inner cavity of the mounting frame is provided with an exhaust frame, the two sides of the inner cavity of the exhaust frame are both provided with connecting rods, the inner side of the connecting rod is fixedly connected with a fixed frame, the bottom of the inner cavity of the fixed frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the top of the rotating rod is fixedly connected with a fan blade, the bottom of the inner cavity of the mounting frame is provided with an air inlet frame, and the inner cavity of the air inlet frame is fixedly connected with filter cotton.
Preferably, the top and the bottom of the mounting frame are fixedly connected with mounting pieces, and mounting holes are formed in the surfaces of the mounting pieces.
Preferably, a sealing plate is fixedly mounted on the surface of the mounting frame through a bolt, and a sealing rubber strip is fixedly connected to the outer side of the sealing plate.
Preferably, a through hole matched with the connecting wire for use is formed in the right side of the inner cavity of the mounting frame, and a protective ring is fixedly connected to the inner cavity of the through hole.
Preferably, the top and the bottom of the inner cavity of the air exhaust frame are both fixedly connected with a protective screen plate, and the surface of the protective screen plate is coated with antirust paint.
Preferably, the inner side of the copper shell is in contact with the rectifier body, and the front surface of the copper shell is in threaded connection with a detachable bolt.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the device can achieve multiple heat dissipation functions through the mounting frame, the sealing plate, the semiconductor refrigerating sheet, the exhaust frame, the rectifier body, the filter cotton, the copper shell, the air inlet frame, the rotary rod, the fan blade, the protective screen plate, the fixing frame, the motor and the connecting rod, and the problems that the existing rectifier on the market does not have multiple heat dissipation functions, a large amount of heat can be generated in a short time in an overload use process of the rectifier, the heat cannot be timely exhausted due to unsmooth heat dissipation of equipment, and the service life of the equipment is influenced are solved.
2. The installation piece and the installation hole are arranged for use, so that a user can install and fix the equipment more conveniently, and the operation and use of the user are facilitated;
through the use of the sealing plate and the sealing rubber strip, a user can open the mounting frame more conveniently, and the maintenance of daily equipment of the user is facilitated;
through the arrangement and use of the through hole and the protective ring, the through wiring of the equipment can be more convenient, and the electrical connection operation of a user is convenient;
by using the protective screen plate, the danger caused by mistaken collision of a user or other parts in the equipment can be effectively avoided, and the use safety of the equipment is guaranteed;
through the use of copper shell, can make the heat-conduction effect better, be convenient for its inner chamber coolant liquid's quick heat transfer heat dissipation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the mounting frame of the present invention;
fig. 3 is a sectional view of the air discharge frame of the present invention.
In the figure: 1. installing a frame; 2. a connecting plug; 3. connecting a lead; 4. a sealing plate; 5. sealing rubber strips; 6. a semiconductor refrigeration sheet; 7. an exhaust frame; 8. mounting holes; 9. mounting a sheet; 10. a rectifier body; 11. a through hole; 12. filtering cotton; 13. a copper housing; 14. an air inlet frame; 15. rotating the rod; 16. a fan blade; 17. a protective mesh plate; 18. a fixing frame; 19. a motor; 20. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The mounting frame 1, the connecting plug 2, the connecting lead 3, the sealing plate 4, the sealing rubber strip 5, the semiconductor refrigeration sheet 6, the exhaust frame 7, the mounting hole 8, the mounting sheet 9, the rectifier body 10, the through hole 11, the filter cotton 12, the copper shell 13, the air inlet frame 14, the rotating rod 15, the fan blade 16, the protective screen 17, the fixing frame 18, the motor 19 and the connecting rod 20 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the mounting frame can be known by a technical manual or a conventional experimental method.
Referring to fig. 1-3, a multiple heat dissipation rectifier for electrical automation engineering, including a mounting frame 1, the top and the bottom of the mounting frame 1 are both fixedly connected with a mounting plate 9, the surface of the mounting plate 9 is provided with a mounting hole 8, through the opening and use of the mounting plate 9 and the mounting hole 8, the installation and the fixation of the equipment can be more convenient for users, the operation and the use of the users are convenient, a rectifier body 10 is installed in the inner cavity of the mounting frame 1, a sealing plate 4 is fixedly installed on the surface of the mounting frame 1 through bolts, a sealing rubber strip 5 is fixedly connected to the outer side of the sealing plate 4, through the use of the sealing plate 4 and the sealing rubber strip 5, the users can open the mounting frame 1 more conveniently, the users' daily equipment maintenance is convenient, the semiconductor refrigeration sheets 6 are installed on the top and the bottom of the left side of the inner cavity of the mounting frame 1, the surface on the right side of the semiconductor refrigeration sheets 6 is sleeved with a copper shell 13, the inner side of the copper shell 13 is contacted with the rectifier body 10, the front surface of the copper shell 13 is in threaded connection with a detachable bolt, through the use of the copper shell 13, the heat conduction effect can be better, the rapid heat transfer and heat dissipation of the cooling liquid in the inner cavity of the copper shell are convenient, the output end of the rectifier body 10 is electrically connected with a connecting wire 3, one side of the connecting wire 3, which is far away from the rectifier body 10, is provided with a connecting plug 2, the right side of the inner cavity of the mounting frame 1 is provided with a through hole 11 matched with the connecting wire 3 for use, the inner cavity of the through hole 11 is fixedly connected with a protection ring, through arrangement and use of the through hole 11 and the protection ring are more convenient for the through wiring of equipment, the electrical connection operation of a user is convenient, the top of the inner cavity of the mounting frame 1 is provided with an exhaust frame 7, the top and the bottom of the inner cavity of the exhaust frame 7 are both fixedly connected with a protection screen plate 17, the surface of the protection screen plate 17 is coated with antirust paint, through the use of protection otter board 17, can effectively avoid other parts mistake in user or the equipment to bump and take place dangerously, the safe in utilization of equipment has been ensured, connecting rod 20 is all installed to the both sides of the 7 inner chambers of frame of airing exhaust, the fixed frame 18 of inboard fixedly connected with of connecting rod 20, the bottom fixedly connected with motor 19 of the fixed frame 18 inner chamber, motor 19's output fixedly connected with rotary rod 15, the top fixedly connected with fan leaf 16 of rotary rod 15, air inlet frame 14 has been seted up to the bottom of the 1 inner chamber of installing frame, air inlet frame 14's inner chamber fixedly connected with filter pulp 12.
When the rectifier is used, in the daily heat dissipation process, the rotating rod 15 is driven to rotate by starting the motor 19, the fan blades 16 are driven to rotate by the rotation of the rotating rod 15, air flows rapidly by the rotation of the fan blades 16, air in the inner cavity of the mounting frame 1 is exhausted, outside air enters the inner cavity of the mounting frame 1 along the air inlet frame 14 to complete air circulation, heat generated by the rectifier body 10 is exhausted by the air circulation, when the rectifier body 10 works at high load, the semiconductor refrigerating sheet 6 is electrified to refrigerate refrigerating liquid in the inner cavity of the shell 13, the copper shell 13 is tightly attached to the surface of the rectifier body 10 to absorb a large amount of heat generated by the rectifier body 10, the secondary heat dissipation effect is achieved, the device can achieve the function of multiple heat dissipation through the matching of the structure, and the problem that the existing rectifier in the market does not have the function of multiple heat dissipation is solved, the rectifier can produce a large amount of heats in the short time in the overload use, and equipment heat dissipation is not smooth can cause the heat can't in time discharge, influences equipment life's problem, is fit for using widely.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an electric automatization engineering is with rectifier of multiple heat dissipation, includes installing frame (1), its characterized in that: rectifier body (10) is installed to the inner chamber of installing frame (1), semiconductor refrigeration piece (6) are all installed to the left top of installing frame (1) inner chamber and bottom, the surface cover on semiconductor refrigeration piece (6) right side is equipped with copper shell (13), the output electric connection of rectifier body (10) has connecting wire (3), connecting wire (3) are kept away from one side of rectifier body (10) and are installed connecting plug (2), exhaust frame (7) are installed at the top of installing frame (1) inner chamber, connecting rod (20) are all installed to the both sides of exhaust frame (7) inner chamber, the fixed frame (18) of inboard fixedly connected with of connecting rod (20), the bottom fixedly connected with motor (19) of fixed frame (18) inner chamber, the output fixedly connected with rotary rod (15) of motor (19), the top of the rotating rod (15) is fixedly connected with a fan blade (16), the bottom of the inner cavity of the mounting frame (1) is provided with an air inlet frame (14), and the inner cavity of the air inlet frame (14) is fixedly connected with filter cotton (12).
2. The rectifier with multiple heat dissipations for electrical automation engineering of claim 1, wherein: the top and the bottom of the mounting frame (1) are fixedly connected with mounting pieces (9), and mounting holes (8) are formed in the surface of the mounting pieces (9).
3. The rectifier with multiple heat dissipations for electrical automation engineering of claim 1, wherein: the surface of the mounting frame (1) is fixedly provided with a sealing plate (4) through a bolt, and the outer side of the sealing plate (4) is fixedly connected with a sealing rubber strip (5).
4. The rectifier with multiple heat dissipations for electrical automation engineering of claim 1, wherein: the right side of the inner cavity of the mounting frame (1) is provided with a through hole (11) matched with the connecting wire (3) for use, and the inner cavity of the through hole (11) is fixedly connected with a protection ring.
5. The rectifier with multiple heat dissipations for electrical automation engineering of claim 1, wherein: the top and the bottom of the inner cavity of the air exhaust frame (7) are fixedly connected with a protective screen plate (17), and the surface of the protective screen plate (17) is coated with antirust paint.
6. The rectifier with multiple heat dissipations for electrical automation engineering of claim 1, wherein: the inner side of the copper shell (13) is in contact with the rectifier body (10), and the front face of the copper shell (13) is in threaded connection with a detachable bolt.
CN202122024085.5U 2021-08-26 2021-08-26 Electric automatization engineering is with multiple radiating rectifier Active CN215912045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122024085.5U CN215912045U (en) 2021-08-26 2021-08-26 Electric automatization engineering is with multiple radiating rectifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122024085.5U CN215912045U (en) 2021-08-26 2021-08-26 Electric automatization engineering is with multiple radiating rectifier

Publications (1)

Publication Number Publication Date
CN215912045U true CN215912045U (en) 2022-02-25

Family

ID=80292649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122024085.5U Active CN215912045U (en) 2021-08-26 2021-08-26 Electric automatization engineering is with multiple radiating rectifier

Country Status (1)

Country Link
CN (1) CN215912045U (en)

Similar Documents

Publication Publication Date Title
CN111478499A (en) Self-cooling system for switched reluctance motor
CN215912045U (en) Electric automatization engineering is with multiple radiating rectifier
CN213126938U (en) Frequency converter with heat radiation structure
CN109688777A (en) A kind of PLC control cabinet with cooling device
WO2021223363A1 (en) Ec motor
CN210202342U (en) Power supply shell with cooling device
CN216290563U (en) Cooling device for front shaft end cover of motor
CN216123347U (en) Switch power supply box
CN214255946U (en) High-speed motor
CN213401982U (en) Thermal automation switch board
CN210432298U (en) LED lamp driving power supply
CN212033985U (en) Intelligent high-frequency direct-current power supply
CN210050065U (en) Axial flow fan capable of being used for high temperature
CN111836528A (en) Heat radiation structure for vehicle-mounted mobile ice melting device
CN216253636U (en) Power adapter with good high-temperature resistance effect
CN214412481U (en) Soft start direct current motor for high-power equipment
CN220209759U (en) Ring main unit with good heat dissipation effect
CN220123334U (en) Inverter power module cooling structure
CN210273820U (en) High-power high-frequency inverter switch electroplating chromium plating rectifier
CN217742140U (en) High-efficient heat dissipation type regulator cubicle that injection molding machine was used
CN213520908U (en) Heat dissipation formula power equipment box for electric power
CN216958192U (en) Heat abstractor is used in new forms of energy photovoltaic power generation energy storage
CN213459493U (en) Smart Internet of things cloud circuit breaker power transmission equipment
CN218237569U (en) Electric ceramic stove heat radiation structure
CN211982216U (en) Circuit board capable of dissipating heat

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant