CN211480548U - A prevent static switch board for protection circuit - Google Patents

A prevent static switch board for protection circuit Download PDF

Info

Publication number
CN211480548U
CN211480548U CN202020017805.8U CN202020017805U CN211480548U CN 211480548 U CN211480548 U CN 211480548U CN 202020017805 U CN202020017805 U CN 202020017805U CN 211480548 U CN211480548 U CN 211480548U
Authority
CN
China
Prior art keywords
shell
switch board
power distribution
distribution cabinet
board shell
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
CN202020017805.8U
Other languages
Chinese (zh)
Inventor
邓增辉
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.)
Heilongjiang Juli Electric Co Ltd
Original Assignee
Heilongjiang Juli Electric 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 Heilongjiang Juli Electric Co Ltd filed Critical Heilongjiang Juli Electric Co Ltd
Priority to CN202020017805.8U priority Critical patent/CN211480548U/en
Application granted granted Critical
Publication of CN211480548U publication Critical patent/CN211480548U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a prevent static switch board for protection circuit, the inside rubber insulation layer that is provided with of switch board shell, switch board shell inner chamber is provided with temperature controller, the mouth of blowing has been seted up on switch board shell outer wall top, switch board shell top is provided with the radiator shell, fan motor's input is provided with the fan leaf, switch board shell openly is provided with sealing door, the inside bottom of switch board shell is provided with the conducting strip. The utility model discloses a rubber insulation layer of the inside setting of switch board shell can prevent that the inside static that produces of switch board shell from saving switch board shell, and the conducting strip of switch board shell bottom can be with static leading-in to the wire in, can eliminate static, and fan leaf and first louvre can cool down the inside circuit of switch board shell, prevent that the temperature is too high, influence the life of circuit.

Description

A prevent static switch board for protection circuit
Technical Field
The utility model relates to a prevent static switch board technical field, specifically be a prevent static switch board for protection circuit.
Background
With the development of science and technology and the progress of society, electric power is an indispensable energy source in daily life of people, the invention of the electric power is in the 70 th 19 th century, the invention and the application of the electric power have risen the second industrialized climax, and the electric power becomes one of three scientific and technological revolution which occurs in the world since the 18 th century of human history.
The current block terminal is an auxiliary electrical equipment, extensively is used for various enterprises, mill and various construction sites, and present block terminal in use, and the surface of block terminal has a lot of static because the long-time use of block terminal for can appear the condition of electrocuteeing very easily when operating personnel is using the block terminal, thereby causes the incident, and block terminal inner circuit can produce the heat, harms the circuit easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent static switch board for protection circuit to the switch board that provides in solving above-mentioned background can produce static, the condition of electric shock appears easily and difficult heat dissipation, damages the problem of circuit easily.
In order to achieve the above object, the utility model provides a following technical scheme: including switch board shell, radiator shell, conducting strip, temperature controller, the mouth of blowing, fan motor and second heat dissipation filter screen, two sets of first louvres have been seted up to switch board shell both sides outer wall, the inside fixed mounting of first louvre has first heat dissipation filter screen, the inside rubber insulation layer that is provided with of switch board shell, switch board shell inner chamber is provided with temperature controller, the mouth of blowing has been seted up on switch board shell outer wall top, switch board shell top is provided with the radiator shell, and the inside top of radiator shell is provided with the fixing base, the fixing base bottom is provided with fan motor, fan motor's input is provided with the fan leaf, the switch board shell openly is provided with sealing door, the inside bottom of switch board shell is provided.
Preferably, the sealing door outer wall is provided with the transparent plate, the transparent plate bottom is provided with the handle, the department of meeting of sealing door right side and switch board shell is provided with two sets of hinges.
Preferably, two groups of second heat dissipation holes are formed in the outer walls of the two sides of the radiator shell, and second heat dissipation filter screens are arranged inside the two groups of second heat dissipation holes.
Preferably, the bottom end of the conducting strip is provided with a conducting wire.
Preferably, the input end of the fan motor and the fan blade may form a rotating structure.
Preferably, the sealing door and the power distribution cabinet shell can form a rotating structure through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the inside rubber insulation layer that sets up of switch board shell, can prevent that the inside static that produces of switch board shell from saving switch board shell, and the conducting strip of switch board shell bottom can be with static leading-in to the wire in, can eliminate static, and fan leaf and first louvre can cool down the inside circuit of switch board shell, prevent the high temperature, influence the life of circuit.
2. Among the ventilation process, can have many dusts to get into the inside circuit that influences of switch board shell unavoidably, the first heat dissipation filter screen of accessible and the heat dissipation filter screen of second can prevent that the dust from getting into the switch board shell and causing the circuit to damage.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top sectional view of the enclosure of the power distribution cabinet of FIG. 1 according to the present invention;
fig. 4 is a schematic side view of the structure of the present invention.
In the figure: 1. a power distribution cabinet housing; 2. a rubber insulating layer; 3. a heat sink housing; 4. a conductive sheet; 5. a wire; 6. a temperature controller; 7. a fan blade; 8. an air blowing port; 9. a first heat dissipation hole; 10. a fan motor; 11. a fixed seat; 12. a second heat dissipation filter screen; 13. a sealing door; 14. a transparent plate; 15. a handle; 16. a second heat dissipation hole; 17. a first heat dissipation filter screen.
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. 1-4, the present invention provides an embodiment:
an anti-static power distribution cabinet for protecting circuits comprises a power distribution cabinet shell 1, a radiator shell 3, a conducting strip 4, a temperature controller 6, a blowing port 8, a fan motor 10 and a second heat dissipation filter screen 12, wherein the radiator shell 3 is arranged at the top end of the power distribution cabinet shell 1, a fixed seat 11 is arranged at the top end inside the radiator shell 3, the fan motor 10 is arranged at the bottom end of the fixed seat 11, a fan blade 7 is arranged at the input end of the fan motor 10, the input end of the fan motor 10 and the fan blade 7 can form a rotating structure to dissipate heat of a circuit board inside the power distribution cabinet shell 1, two groups of first heat dissipation holes 9 are formed in the outer walls at two sides of the power distribution cabinet shell 1, the fan blade 7 and the first heat dissipation holes 9 can cool the circuits inside the power distribution cabinet shell 1 to prevent overhigh temperature and influence the service life of the, the first heat dissipation filter screen 17 of accessible and second heat dissipation filter screen 12 can prevent that the dust from getting into switch board shell 1 and causing the circuit to damage.
The inner cavity of the power distribution cabinet shell 1 is provided with a temperature controller 6, the type of the temperature controller 6 can be KT0011, temperature signals are converted into electric signals through temperature sensing devices such as a thermocouple and a platinum resistor and the like in the temperature controller 6, a fan motor 10 device is controlled to work or stop through a circuit control electricity-continuing device such as a single chip microcomputer and a PLC, a blowing port 8 is arranged at the top end of the outer wall of the power distribution cabinet shell 1, a sealing door 13 is arranged on the front side of the power distribution cabinet shell 1, the sealing door 13 and the power distribution cabinet shell 1 can form a rotating structure through a hinge, the outer wall of the sealing door 13 is provided with a transparent plate 14, a handle 15 is arranged at the bottom end of the transparent plate 14, two groups of second heat dissipation holes 16 are arranged on the outer walls on two sides of the radiator shell 3, second heat dissipation filter screens, the bottom of conducting strip 4 is provided with wire 5, through the inside rubber insulation layer 2 that sets up of switch board shell 1, can prevent that the inside static that produces of switch board shell 1 from saving switch board shell 1, and the wire 5 of switch board shell 1 bottom can be with static leading-in to conducting strip 4 in, can eliminate static.
The working principle is as follows: when the device works, static electricity of the power distribution cabinet shell 1 is removed through the conducting strips 4, the rubber insulating layer 2 in the power distribution cabinet shell 1 can prevent the surface of the power distribution cabinet shell 1 from being used for a long time due to a circuit in the power distribution cabinet shell 1, so that a lot of static electricity can be generated on the shell of the power distribution cabinet shell 1, when an operator uses the power distribution cabinet shell 1, the situation of electric shock can easily occur, so that safety accidents are caused, the first radiating holes 9 can radiate heat of a circuit board in the power distribution cabinet shell 1, and when dust exists, the first radiating filter screen 17 and the second radiating filter screen 12 can effectively prevent dust from entering and damaging the circuit;
when overhauing, sealing door 13 is opened to the staff, pull open through handle 15, can see the 1 internal circuit condition of switch board shell, also can carry out temperature regulation to the button on the temperature controller 6, reach the height that sets up when the temperature, make temperature controller 6 set up the function, through the inside thermocouple of temperature controller 6, temperature sensing device such as platinum resistance, convert temperature signal into the signal of telecommunication, through the singlechip, the continuous electrical apparatus of circuit control such as PLC makes fan motor 10 equipment work or stop, when fan motor 10 begins the during operation, fan motor 10's output drives fan blade 7 rotatory, cool down through the circuit of mouth of blowing 8 to switch board shell 1 inside, prevent that the temperature is too high, influence the life of circuit.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a prevent static switch board for protection circuit, includes switch board shell (1), radiator shell (3), conducting strip (4), temperature controller (6), mouth (8), fan motor (10) and second heat dissipation filter screen (12), its characterized in that: two groups of first heat dissipation holes (9) are formed in the outer walls of the two sides of the power distribution cabinet shell (1), a first heat dissipation filter screen (17) is fixedly arranged in the first heat dissipation hole (9), a rubber insulating layer (2) is arranged in the power distribution cabinet shell (1), a temperature controller (6) is arranged in the inner cavity of the power distribution cabinet shell (1), the top end of the outer wall of the power distribution cabinet shell (1) is provided with an air blowing port (8), the top end of the power distribution cabinet shell (1) is provided with a radiator shell (3), the top end inside the radiator shell (3) is provided with a fixed seat (11), the bottom end of the fixed seat (11) is provided with a fan motor (10), the input end of the fan motor (10) is provided with a fan blade (7), switch board shell (1) openly is provided with sealing door (13), the inside bottom of switch board shell (1) is provided with conducting strip (4).
2. The antistatic power distribution cabinet for the protection circuit according to claim 1, characterized in that: the outer wall of the sealing door (13) is provided with a transparent plate (14), the bottom end of the transparent plate (14) is provided with a handle (15), and two groups of hinges are arranged at the joint of the right side of the sealing door (13) and the power distribution cabinet shell (1).
3. The antistatic power distribution cabinet for the protection circuit according to claim 1, characterized in that: two groups of second radiating holes (16) are formed in the outer walls of the two sides of the radiator shell (3), and a second radiating filter screen (12) is arranged inside the two groups of second radiating holes (16).
4. The antistatic power distribution cabinet for the protection circuit according to claim 1, characterized in that: and the bottom end of the conducting strip (4) is provided with a conducting wire (5).
5. The antistatic power distribution cabinet for the protection circuit according to claim 1, characterized in that: the input end of the fan motor (10) and the fan blade (7) can form a rotating structure.
6. The antistatic power distribution cabinet for the protection circuit according to claim 2, characterized in that: the sealing door (13) and the power distribution cabinet shell (1) can form a rotating structure through hinges.
CN202020017805.8U 2020-01-06 2020-01-06 A prevent static switch board for protection circuit Active CN211480548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020017805.8U CN211480548U (en) 2020-01-06 2020-01-06 A prevent static switch board for protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020017805.8U CN211480548U (en) 2020-01-06 2020-01-06 A prevent static switch board for protection circuit

Publications (1)

Publication Number Publication Date
CN211480548U true CN211480548U (en) 2020-09-11

Family

ID=72361519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020017805.8U Active CN211480548U (en) 2020-01-06 2020-01-06 A prevent static switch board for protection circuit

Country Status (1)

Country Link
CN (1) CN211480548U (en)

Similar Documents

Publication Publication Date Title
CN211480548U (en) A prevent static switch board for protection circuit
CN211428619U (en) Dustproof power distribution cabinet
CN210074577U (en) Self-ventilation and heat dissipation type distribution box
CN210469951U (en) Management device of electric power material storage
CN210779739U (en) High-low voltage power switch cabinet of intelligence environmental protection
CN211182986U (en) Electric box for automation of electrical engineering
CN212230937U (en) Novel indoor high-voltage intelligent circuit breaker
CN210327393U (en) Micro inverter
CN213602262U (en) Intelligence heat dissipation PLC switch board
CN211981301U (en) Heat abstractor for block terminal
CN216015061U (en) Electronic transformer with circuit breaking protection function
CN214379584U (en) All-insulation fixed-interval enclosed low-voltage switch cabinet
CN214590077U (en) Prepackage type transformer substation with automatic temperature control monitoring mechanism
CN213212787U (en) Power distribution cabinet convenient to maintain
CN211743808U (en) Novel distribution box
CN214122369U (en) Arc discharge tool and inverter detection device
CN211017966U (en) Heat dissipation switch cabinet
CN213395815U (en) Control device for large water-cooled air conditioner energy-saving equipment
CN213520889U (en) High-heat-dissipation low-voltage distribution box
CN213124000U (en) Resistor with dustproof heat dissipation function
CN210350538U (en) Novel alternating current control device for vacuum circuit breaker of 10KV fixed ring main unit
CN214013661U (en) Can waterproof electric distribution box
CN211879899U (en) Rain-proof electric distribution box
CN212484302U (en) Computer heat sink
CN109979885B (en) Novel anti-diode is prevented to new forms of energy intelligence

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant