CN110267472A - A kind of suppressor of electronic information equipment - Google Patents

A kind of suppressor of electronic information equipment Download PDF

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Publication number
CN110267472A
CN110267472A CN201910548028.1A CN201910548028A CN110267472A CN 110267472 A CN110267472 A CN 110267472A CN 201910548028 A CN201910548028 A CN 201910548028A CN 110267472 A CN110267472 A CN 110267472A
Authority
CN
China
Prior art keywords
suppressor
fixedly connected
set casing
plate
electronic information
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
Application number
CN201910548028.1A
Other languages
Chinese (zh)
Other versions
CN110267472B (en
Inventor
肖蕾蕾
史二娜
姬冠妮
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.)
Xian Traffic Engineering Institute
Original Assignee
Xian Traffic Engineering Institute
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 Xian Traffic Engineering Institute filed Critical Xian Traffic Engineering Institute
Priority to CN201910548028.1A priority Critical patent/CN110267472B/en
Publication of CN110267472A publication Critical patent/CN110267472A/en
Application granted granted Critical
Publication of CN110267472B publication Critical patent/CN110267472B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/06—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention discloses a kind of suppressors of electronic information equipment, including set casing, the lower section of the set casing is equipped with symmetrical L-type positioning plate, the bottom surface of set casing is in contact with the upper surface of L-type positioning plate, the bottom surface of L-type positioning plate is fixedly connected with fixed plate, the bottom surface of set casing is fixedly connected with locating piece, the upper surface of L-type positioning plate offers fixing groove, locating piece is connected to the inside of fixing groove, the outer surface of L-type positioning plate offers through-hole, the inside of set casing offers placed cavity, the inside of placed cavity is equipped with demarcation plate, the left and right sides of demarcation plate are fixedly connected with the inner sidewall of placed cavity, the inside of placed cavity is equipped with suppressor element, the bottom surface of suppressor element is fixedly connected with the upper surface of demarcation plate.Design structure of the present invention is reasonable, it can achieve the effect that suppressor is quickly fixedly mounted, and achievees the effect that the rapid cooling for fighting interfering component, extends the service life of suppressor.

Description

A kind of suppressor of electronic information equipment
Technical field
The present invention relates to suppressor technical field, the suppressor of specifically a kind of electronic information equipment.
Background technique
The suppressor of electronic information equipment is that the data for inputting to electronic information equipment carry out anti-interference process Suppressor has preferable using effect, is widely used in media companies and data information company, existing electronic information is set Standby suppressor is unable to satisfy the demand of people, it is therefore desirable to the suppressor of more convenient and fast electronic information equipment.
There are certain drawbacks in the suppressor of existing electronic information equipment, firstly, when in use cannot when in use It is enough that internal heat is discharged in time, the service life of suppressor is reduced, secondly, pedestal determines suppressor Position and fixation, are not easy to the fixation to the suppressor of different model, influence the rate of maintenance and installation, for this purpose, it is proposed that one The suppressor of electronic information equipment is planted to solve the problems, such as this.
Summary of the invention
One) the technical issues of solving
The object of the invention is in order to make up for the deficiencies of the prior art, provide a kind of the anti-interference of electronic information equipment Device.
Two) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of suppressor of electronic information equipment, including Set casing, the lower section of the set casing are equipped with symmetrical L-type positioning plate, and the bottom surface of the set casing is upper with L-type positioning plate Surface is in contact, and the bottom surface of the L-type positioning plate is fixedly connected with fixed plate, and the bottom surface of the set casing is fixedly connected with positioning Block, the upper surface of the L-type positioning plate offer fixing groove, and the locating piece is connected to the inside of fixing groove, the L-type positioning The outer surface of plate offers through-hole, and the inside of the set casing offers placed cavity, and the inside of the placed cavity is equipped with demarcation plate, The left and right sides of the demarcation plate are fixedly connected with the inner sidewall of placed cavity, and the inside of the placed cavity is equipped with suppressor The bottom surface of element, the suppressor element is fixedly connected with the upper surface of demarcation plate, and the bottom surface of the demarcation plate offers item The bottom surface fixation of shape inserting hole, the anti-interference element is inlaid with the collecting plate being spaced substantially equidistant, and the bottom end of the collecting plate is passed through It wears bar shaped inserting hole and extends to the outside of bar shaped inserting hole, the left side of the set casing, which is fixed, is inlaid with siphunculus, and described point The bottom surface of partition is fixedly connected with protection board, and the bottom surface of the protection board is fixedly connected with the inner bottom wall of placed cavity, the protection The inside of plate offers putting hole, and the inside of the putting hole is equipped with exhaust fan, the outer surface of the exhaust fan and putting hole Inner wall is fixedly connected, and the right side of the set casing is fixed to be inlaid with positioning pipe, and the inside of the placed cavity is equipped with connecting tube, institute The inner wall for stating positioning pipe is fixedly connected with the outer surface of connecting tube, and one end fixation of the remotely located pipe of connecting tube is communicated with close Tube sealing, the one end of the seal pipe far from connecting tube are fixedly connected with the outer surface of protection board.
Further, the inner bottom wall of the fixing groove is fixedly connected with the first magnet, and the bottom surface of the locating piece is fixed to be connected It is connected to the second magnet.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is enable effectively to utilize the first magnetic Gravitation between iron and the second magnet improves the stability of set casing.
Further, the lower section of the demarcation plate be equipped with radiating wire, the both ends of the radiating wire with the both ends of collecting plate It is fixedly connected.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is enable effectively to accelerate collecting plate Temperature distributes, and accelerates the heat dissipation effect of confrontation interfering component.
Further, the internal sleeve of the siphunculus is equipped with filter plate, and the outer surface of the filter plate and the inner wall of siphunculus are solid Fixed connection.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that set casing The circulation of inner air can effectively avoid dust in air from entering the inside of set casing.
Further, the diameter value of the seal pipe is greater than the diameter value of putting hole, the trapezoidal shape of seal pipe.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that exhaust fan will Hot-air discharge, guarantees the radiating efficiency of device.
Further, the inside of the set casing is equipped with temperature monitoring, and the outer surface fixation of the set casing is inlaid with Temperature display, the temperature monitoring are connect by network signal with temperature display signal.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is enable effectively to realize to fixation The real-time monitoring of shell internal temperature increases the protection of confrontation interfering component.
Further, the horizontal length value of the locating piece and the horizontal length value of fixing groove are equal, the fixed plate Upper surface offers location hole.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that set casing Stability, avoid set casing from shaking and fight interfering component and cause to damage.
Further, first magnet and the second magnet heterosexual magnet each other, the upper surface of first magnet and the The upper surface of two magnet is in contact.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that the first magnetic Iron attracts each other with the second magnet, improves the stability of set casing, guarantees the gravitation between the first magnet and the second magnet to solid The fixation for determining shell plays a role effect.
Three) beneficial effect
Compared with prior art, the suppressor of this kind of electronic information equipment have it is following the utility model has the advantages that
First: the present invention can place the suppressor of different model by adjusting the distance between L-type positioning plate value In the upper surface of L-type positioning plate, it is connected to the inside of fixing groove using locating piece, improves the stability of set casing, utilizes simultaneously First magnet attracts each other with the second magnet, realizes the fixation to set casing, improves the protection to set casing, set casing is avoided to go out Existing shaking phenomenon, while fixing screws are run through into location hole, it realizes the fixation to fixed plate, reaches and suppressor is quickly fixed The effect of installation.
Second: the present invention is connected by exhaust fan with external power supply, and exhaust fan is started to work, and makes outside air by logical Pipe enters the inside of set casing, while using collecting plate by the heat derives inside anti-interference element, while radiating wire accelerates collection Hot plate heat distributes, and the air of flowing takes away the heat inside set casing, and the outside of set casing is drained by connecting tube, is reached To the effect of the rapid cooling of confrontation interfering component, extend the service life of suppressor.
Detailed description of the invention
Fig. 1 is L-type positioning plate cross-sectional view of the present invention；
Fig. 2 is set casing side view of the present invention；
Fig. 3 is set casing cross-sectional view of the present invention.
In figure: 1, set casing；2, L-type positioning plate；3, fixed plate；4, location hole；5, fixing groove；6, through-hole；7, temperature is aobvious Display screen；8, the first magnet；9, siphunculus；10, filter plate；11, locating piece；12, the second magnet；13, demarcation plate；14, anti-interference member Part；15, bar shaped inserting hole；16, collecting plate；17, radiating wire；18, protection board；19, putting hole；20, exhaust fan；21, seal pipe； 22, connecting tube；23, positioning pipe；24, placed cavity；25, temperature monitoring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of suppressor of electronic information equipment, including it is solid Determine shell 1, the lower section of set casing 1 is equipped with symmetrical L-type positioning plate 2, the bottom surface of set casing 1 and the upper surface phase of L-type positioning plate 2 Contact, the bottom surface of L-type positioning plate 2 are fixedly connected with fixed plate 3, and the bottom surface of set casing 1 is fixedly connected with locating piece 11, and L-type is fixed The upper surface of position plate 2 offers fixing groove 5, and locating piece 11 is connected to the inside of fixing groove 5, and the outer surface of L-type positioning plate 2 opens up There is through-hole 6, the inside of set casing 1 offers placed cavity 24, and the inside of placed cavity 24 is equipped with demarcation plate 13, the left and right of demarcation plate 13 Two sides are fixedly connected with the inner sidewall of placed cavity 24, and the inside of placed cavity 24 is equipped with suppressor element 14, suppressor The bottom surface of element 14 is fixedly connected with the upper surface of demarcation plate 13, and the bottom surface of demarcation plate 13 offers bar shaped inserting hole 15, is resisted dry The bottom surface for disturbing element 14, which is fixed, is inlaid with the collecting plate 16 being spaced substantially equidistant, and bar shaped inserting hole 15 is run through simultaneously in the bottom end of collecting plate 16 The outside of bar shaped inserting hole 15 is extended to, the left side of set casing 1 is fixed to be inlaid with siphunculus 9, and the bottom surface of demarcation plate 13 is fixed to be connected It is connected to protection board 18, the bottom surface of protection board 18 is fixedly connected with the inner bottom wall of placed cavity 24, and the inside of protection board 18, which offers, puts Hole 19 is set, the inside of putting hole 19 is equipped with exhaust fan 20, and the outer surface of exhaust fan 20 is fixedly connected with the inner wall of putting hole 19, Gu The right side for determining shell 1, which is fixed, is inlaid with positioning pipe 23, and the inside of placed cavity 24 is equipped with connecting tube 22, the inner wall of positioning pipe 23 and company The outer surface of adapter tube 22 is fixedly connected, and one end fixation of the remotely located pipe 23 of connecting tube 22 is communicated with seal pipe 21, seal pipe 21 One end far from connecting tube 22 is fixedly connected with the outer surface of protection board 18.
Further, the inner bottom wall of fixing groove 5 is fixedly connected with the first magnet 8, and the bottom surface of locating piece 11 is fixedly connected with Second magnet 12.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is enable effectively to utilize the first magnetic Gravitation between iron 8 and the second magnet 12 improves the stability of set casing 1.
Further, the lower section of demarcation plate 13 is equipped with radiating wire 17, both ends of the both ends of radiating wire 17 with collecting plate 16 It is fixedly connected.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is enable effectively to accelerate collecting plate 16 temperature distribute, and accelerate the heat dissipation effect of confrontation interfering component 14.
Further, the internal sleeve of siphunculus 9 is equipped with filter plate 10, and the outer surface of filter plate 10 and the inner wall of siphunculus 9 are fixed Connection.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that set casing The circulation of 1 inner air can effectively avoid dust in air from entering the inside of set casing 1.
Further, the diameter value of seal pipe 21 is greater than the diameter value of putting hole 19, the trapezoidal shape of seal pipe 21.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that exhaust fan 20 Hot-air is discharged, guarantees the radiating efficiency of device.
Further, the inside of set casing 1 is equipped with temperature monitoring 25, and the outer surface fixation of set casing 1 is inlaid with temperature Display screen 7, temperature monitoring 25 are connect by network signal with 7 signal of temperature display.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is enable effectively to realize to fixation The real-time monitoring of 1 internal temperature of shell increases the protection of confrontation interfering component 14.
Further, the horizontal length value of locating piece 11 and the horizontal length value of fixing groove 5 are equal, the upper table of fixed plate 3 Face offers location hole 4.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that set casing 1 stability avoids set casing 1 from shaking and fights interfering component 14 and cause to damage.
Further, the first magnet 8 and the second magnet 12 heterosexual magnet each other, the upper surface of the first magnet 8 and the second magnetic The upper surface of iron 12 is in contact.
By using above-mentioned technical proposal, a kind of suppressor of electronic information equipment is made to can effectively ensure that the first magnetic Iron 8 attracts each other with the second magnet 12, improves the stability of set casing 1, guarantees drawing between the first magnet 8 and the second magnet 12 Power plays a role effect to the fixation of set casing 1.
Working principle: the suppressor of different model can be placed on L-type by the distance between adjustment L-type positioning plate 2 value The upper surface of positioning plate 2 is connected to the inside of fixing groove 5 using locating piece 11, improves the stability of set casing 1, utilizes simultaneously First magnet 8 attracts each other with the second magnet 12, realizes the fixation to set casing 1, improves the protection to set casing 1, avoids solid Determine shell 1 and shaking phenomenon occur, while fixing screws are run through into location hole 4, realizes the fixation to fixed plate 3, reach to anti-interference The effect that device is quickly fixedly mounted, exhaust fan 20 are connected with external power supply, and exhaust fan 20 is started to work, and pass through outside air Siphunculus 9 enters the inside of set casing 1, while the heat derives inside anti-interference element 14 being radiated simultaneously using collecting plate 16 Silk 17 accelerates distributing for 16 heat of collecting plate, and the air of flowing takes away the heat inside set casing 1, drains by connecting tube 22 The outside of set casing 1 achievees the effect that the rapid cooling for fighting interfering component 14, extends the service life of suppressor.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of suppressor of electronic information equipment, including set casing (1), it is characterised in that: the lower section of the set casing (1) Equipped with symmetrical L-type positioning plate (2), the bottom surface of the set casing (1) is in contact with the upper surface of L-type positioning plate (2), described The bottom surface of L-type positioning plate (2) is fixedly connected with fixed plate (3), and the bottom surface of the set casing (1) is fixedly connected with locating piece (11), the upper surface of the L-type positioning plate (2) offers fixing groove (5), and the locating piece (11) is connected to fixing groove (5) The outer surface of inside, the L-type positioning plate (2) offers through-hole (6), and the inside of the set casing (1) offers placed cavity (24), the inside of the placed cavity (24) is equipped with demarcation plate (13), and the left and right sides of the demarcation plate (13) are and placed cavity (24) inner sidewall is fixedly connected, and the inside of the placed cavity (24) is equipped with suppressor element (14), the suppressor member The bottom surface of part (14) is fixedly connected with the upper surface of demarcation plate (13), and the bottom surface of the demarcation plate (13) offers bar shaped inserting hole (15), the bottom surface fixation of the anti-interference element (14) is inlaid with the collecting plate (16) being spaced substantially equidistant, the collecting plate (16) Bottom end through bar shaped inserting hole (15) and extend to the outsides of bar shaped inserting hole (15), the left side of the set casing (1) is solid Surely it is inlaid with siphunculus (9), the bottom surface of the demarcation plate (13) is fixedly connected with protection board (18), the bottom surface of the protection board (18) It is fixedly connected with the inner bottom wall of placed cavity (24), the inside of the protection board (18) offers putting hole (19), the putting hole (19) inside is equipped with exhaust fan (20), and the outer surface of the exhaust fan (20) is fixedly connected with the inner wall of putting hole (19), institute The right side fixation for stating set casing (1) is inlaid with positioning pipe (23), and the inside of the placed cavity (24) is equipped with connecting tube (22), institute The inner wall for stating positioning pipe (23) is fixedly connected with the outer surface of connecting tube (22), the remotely located pipe of the connecting tube (22) (23) One end fixation is communicated with seal pipe (21), the appearance of the seal pipe (21) one end and protection board (18) far from connecting tube (22) Face is fixedly connected.
2. a kind of suppressor of electronic information equipment according to claim 1, it is characterised in that: the fixing groove (5) Inner bottom wall be fixedly connected with the first magnet (8), the bottom surface of the locating piece (11) is fixedly connected with the second magnet (12).
3. a kind of suppressor of electronic information equipment according to claim 1, it is characterised in that: the demarcation plate (13) Lower section be equipped with radiating wire (17), the both ends of the radiating wire (17) are fixedly connected with the both ends of collecting plate (16).
4. a kind of suppressor of electronic information equipment according to claim 1, it is characterised in that: the siphunculus (9) Internal sleeve is equipped with filter plate (10), and the outer surface of the filter plate (10) is fixedly connected with the inner wall of siphunculus (9).
5. a kind of suppressor of electronic information equipment according to claim 1, it is characterised in that: the seal pipe (21) Diameter value be greater than putting hole (19) diameter value, the trapezoidal shape of the seal pipe (21).
6. a kind of suppressor of electronic information equipment according to claim 1, it is characterised in that: the set casing (1) Inside be equipped with temperature monitoring (25), the set casing (1) outer surface fixation is inlaid with temperature display (7), the temperature Degree monitor (25) is connect by network signal with temperature display (7) signal.
7. a kind of suppressor of electronic information equipment according to claim 1, it is characterised in that: the locating piece (11) Horizontal length value it is equal with the horizontal length value of fixing groove (5), the upper surface of the fixed plate (3) offers location hole (4).
8. a kind of suppressor of electronic information equipment according to claim 2, it is characterised in that: first magnet (8) with the second magnet (12) heterosexual magnet each other, the upper surface of first magnet (8) and the upper surface phase of the second magnet (12) Contact.
CN201910548028.1A 2019-06-24 2019-06-24 Anti-interference device of electronic information equipment Active CN110267472B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910548028.1A CN110267472B (en) 2019-06-24 2019-06-24 Anti-interference device of electronic information equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910548028.1A CN110267472B (en) 2019-06-24 2019-06-24 Anti-interference device of electronic information equipment

Publications (2)

Publication Number Publication Date
CN110267472A true CN110267472A (en) 2019-09-20
CN110267472B CN110267472B (en) 2020-12-22

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CN201910548028.1A Active CN110267472B (en) 2019-06-24 2019-06-24 Anti-interference device of electronic information equipment

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CN (1) CN110267472B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603376A (en) * 1994-08-31 1997-02-18 Fujitsu Network Communications, Inc. Heat exchanger for electronics cabinet
CN205945560U (en) * 2016-08-26 2017-02-08 浙江新航电气有限公司 Soft starter
CN206212535U (en) * 2016-11-15 2017-05-31 天津市火炬木科技有限公司 A kind of POS of convenient radiating
CN208508313U (en) * 2018-08-08 2019-02-15 久创新能源科技（上海）有限公司 The mounting device of microcomputer protecting controller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603376A (en) * 1994-08-31 1997-02-18 Fujitsu Network Communications, Inc. Heat exchanger for electronics cabinet
CN205945560U (en) * 2016-08-26 2017-02-08 浙江新航电气有限公司 Soft starter
CN206212535U (en) * 2016-11-15 2017-05-31 天津市火炬木科技有限公司 A kind of POS of convenient radiating
CN208508313U (en) * 2018-08-08 2019-02-15 久创新能源科技（上海）有限公司 The mounting device of microcomputer protecting controller

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