CN109862754A - A kind of Signal and Information Processing Fast Installation shielding device - Google Patents
A kind of Signal and Information Processing Fast Installation shielding device Download PDFInfo
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- CN109862754A CN109862754A CN201910169781.XA CN201910169781A CN109862754A CN 109862754 A CN109862754 A CN 109862754A CN 201910169781 A CN201910169781 A CN 201910169781A CN 109862754 A CN109862754 A CN 109862754A
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Abstract
The invention discloses a kind of Signal and Information Processing Fast Installation shielding devices, are related to Signal and Information Processing technical field, specially a kind of Signal and Information Processing Fast Installation shielding device.Signal and Information Processing Fast Installation shielding device, including shell, radiating aluminium sheet and mainboard, the inside of the shell is fixed with radiating aluminium sheet, the lower section of the mainboard distribution and radiating aluminium sheet, the top end surface of the shell is provided with cooling mechanism, extension block is fixed with below the connecting plate, the vertical centerline between the mainboard and shell coincides.Signal and Information Processing Fast Installation shielding device, it is able to carry out Fast Installation, it does not need to expend excessive time and efforts when installation, perfect heat-dissipating, it will not can not carry out normally shielding work because of over-heat inside, the accuracy of Signal and Information Processing will not be impacted, convenient for replacing to inner body, and the space occupied is smaller when not in use.
Description
Technical field
The present invention relates to Signal and Information Processing technical field, specially a kind of Signal and Information Processing Fast Installation screen
Cover equipment.
Background technique
Signal processing is that the system of process is carried out by various expected purposes and requirement to various types of electric signals
Claim, it is the negative value of the logarithm of an event occurrence rate, information processing that information, which is to the thing for removing uncertainty,
Exactly the reception of information, storage, conversion and transmission and publication etc. are needed to use when to Signal and Information Processing dedicated
Shielding device shields other mixed and disorderly signals and information.
However, existing screening arrangement can not carry out Fast Installation, installation needs to expend more time and essence when fixed
Power is not convenient to use, and heat dissipation performance is poor, and inside is easy to appear overheat and can not carry out the case where normally shielding work, to signal
Influence is caused with the accuracy of information processing, can not quickly be dismounted, is not easy to replace internal part, lead
Cause the time for needing to expend when maintenance longer, and the space occupied is larger when without using, for this purpose, it is proposed that a kind of letter
Number and information processing Fast Installation shielding device.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of Signal and Information Processing Fast Installation shielding device,
Can not carry out Fast Installation to solve existing screening arrangement mentioned above in the background art, need to expend when installation is fixed compared with
More time and efforts, is not convenient to use, and heat dissipation performance is poor, and inside is easy to appear overheat and can not carry out normally shielding work
Situation causes influence to the accuracy of Signal and Information Processing, can not quickly be dismounted, and is not easy to internal part
It is replaced, causes the time for needing to expend when maintenance longer, and the larger problem of the space occupied when without using.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of Signal and Information Processing use is fast
Speed installation shielding device, including shell, radiating aluminium sheet and mainboard, the inside of the shell are fixed with radiating aluminium sheet, the mainboard
The lower section of distribution and radiating aluminium sheet, the top end surface of the shell is provided with cooling mechanism, and cooling mechanism includes thermovent, protects
Protective case, motor, shaft, flabellum and backstop are fixed with protective shell below the thermovent, and the positioned inside of protective shell has horse
It reaches, shaft is connected with above the motor, and the outside of shaft is provided with flabellum, the positioned inside of the thermovent has gear
Net, the positioned beneath of the cooling mechanism has radiating aluminium sheet, and fixed plate is equipped with below radiating aluminium sheet, a left side for the shell
Right both ends are provided with card and mechanism, and connecting plate is connected with below the fixed plate, and are punching between fixed plate and connecting plate
It is molded, sliding shoe is fixed with below the connecting plate, and the outside of sliding shoe is provided with slideway, the bottom end peace of the shell
It is equipped with installing mechanism, and the inner bottom of shell is provided with mainboard, the vertical centerline between the mainboard and shell coincides.
Optionally, the shell constitutes permeable structures, and the vertical center between thermovent and protective shell by thermovent
Line coincides, and the size between backstop and thermovent matches, and about the vertical centerline of shell between thermovent
It coincides.
It optionally, about the center of circle annular spread of shaft between the flabellum, and is rotation connection between shaft and motor,
And flabellum constitutes rotational structure by shaft and motor, and is in coated structure between flabellum and protective shell.
Optionally, perpendicular between the radiating aluminium sheet and fixed plate, and radiating aluminium sheet is along the horizontal direction etc. of fixed plate
Away from distribution, and fixed plate is fixedly connected by connecting plate with sliding shoe, and radiating aluminium sheet passes through fixed plate, connecting plate, cunning
Cooperation and shell between motion block and slideway constitute sliding detaching structure.
Optionally, the card and mechanism include side plate, extension board, opening, reset spring, snap-gauge and locating slot, and side plate
Right side be fixed with extension board, the extension board is internally provided with opening, and the positioned inside being open has reset spring, described
Snap-gauge is connected with below reset spring, and the outside of snap-gauge is provided with locating slot.
Optionally, the size between the side plate and shell matches, and is punch forming between side plate and extension board, and
It and is in " C " shape structure between side plate and extension board.
Optionally, the side plate is flexibly connected by the cooperation between locating slot and snap-gauge with shell, and snap-gauge and opening
Between size match, and snap-gauge constitutes elastic pressing structure by reset spring and extension board.
Optionally, the installing mechanism includes mounting plate, limit plate, sliding groove, mounting hole and extension block, and mounting plate
Right end is connected with limit plate, and the outside of limit plate is provided with sliding groove, and mounting plate is internally provided with mounting hole, together
When mounting plate below extension block is installed.
Optionally, the mounting plate constitutes sliding translation structure by sliding groove and shell, and about outer between mounting plate
The vertical centerline of shell is symmetrical, and is in barb-like structure between mounting plate and extension block.
The present invention provides a kind of Signal and Information Processing Fast Installation shielding device, have it is following the utility model has the advantages that
1, Signal and Information Processing Fast Installation shielding device, passes through the setting of backstop, flabellum and thermovent, backstop
It prevents the biggish article of volume to be directly entered in cooling mechanism, the flabellum of rotation is caused to be scratched or article is to flabellum
The case where rotation interferes, and flabellum is caused not rotated normally, and backstop will not hamper generation when flabellum rotates
Air-flow, not will cause the case where air can not be flowed out by thermovent, improve the stability of equipment.
2, Signal and Information Processing Fast Installation shielding device, by radiating aluminium sheet, mainboard, connecting plate, sliding shoe,
The setting of slideway and fixed plate, radiating aluminium sheet by way of heat exchange by main board work when the heat that issues conduct to the top of shell
End, then the air-flow by generating when flabellum rotation shed heat by thermovent, and the setting of multiple radiating aluminium sheets makes radiation aluminium
The area contacted between piece and air is promoted, to improve the radiating rate of radiating aluminium sheet, improves the heat dissipation of whole equipment
Performance applies active force to connecting plate, moves sliding shoe in slideway when radiating aluminium sheet is damaged, thus will
Fixed plate and radiating aluminium sheet take out from shell, then replace again to radiating aluminium sheet.
3, Signal and Information Processing Fast Installation shielding device, by side plate, shell, opening, snap-gauge, locating slot and
The setting of reset spring, side plate provide protection to the left and right ends of shell, make external agency or active force that can not pass through shell
Left and right ends influence the inside of equipment, when the part inside equipment breaks down, active force is applied to snap-gauge, is pressed
Enter in opening, to make locating slot that can not be fixed by position of the snap-gauge to side plate, then remove side plate from shell,
The part inside equipment is repaired or replaced again, after the completion of repairing, by side plate and original position is installed back, reaches and positions in snap-gauge
When the position of slot, by the elastic force of reset spring, snap-gauge is sprung into locating slot, locating slot is made to continue through snap-gauge to side plate
Position is fixed, and dismounting convenience does not need to expend excessive time and efforts.
4, Signal and Information Processing Fast Installation shielding device, passes through setting for motor, shaft, flabellum and protective shell
It sets, the model XD-37GB555 of motor, is rotated by the flabellum on the work belt turn axis of motor, so that flabellum be made to produce
The heat away that anger stream generates when equipment works, making equipment is not in that can not be normally carried out shielding work because of over-heat inside
The case where making, to improve operator to the accuracy of information or signal processing, protective shell provides protection to flabellum, makes
External active force does not affect the rotation of flabellum.
5, Signal and Information Processing Fast Installation shielding device, by the setting of mounting plate, mounting hole and sliding groove,
Secured the equipment in suitable plane by mounting plate, mounting hole and suitable fixing piece, fixing piece can be, but not limited to be
Screw, it is quick to the installation of equipment, when equipment does not need to be fixed with plane, mounting plate is pushed back in sliding groove, makes to pacify
Loading board will not occupy excessive space when without using.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention；
Fig. 2 is overlooking structure diagram of the present invention；
Fig. 3 is side structure schematic diagram of the present invention；
Fig. 4 is enlarged structure schematic diagram at A of the present invention；
Fig. 5 is enlarged structure schematic diagram at B of the present invention.
In figure: 1, shell；2, cooling mechanism；201, thermovent；202, protective shell；203, motor；204, shaft；205, it fans
Leaf；206, backstop；3, radiating aluminium sheet；4, fixed plate；5, card and mechanism；501, side plate；502, extension board；503, it is open；504,
Reset spring；505, snap-gauge；506, locating slot；6, connecting plate；7, sliding shoe；8, slideway；9, installing mechanism；901, mounting plate；
902, limit plate；903, sliding groove；904, mounting hole；905, extension block；10, mainboard.
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.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: a kind of Signal and Information Processing Fast Installation screen
Equipment, including shell 1, radiating aluminium sheet 3 and mainboard 10 are covered, the inside of shell 1 is fixed with radiating aluminium sheet 3, and mainboard 10 is distributed and dissipates
The lower section of hot aluminium flake 3, the top end surface of shell 1 is provided with cooling mechanism 2, and cooling mechanism 2 includes thermovent 201, protective shell
202, motor 203, shaft 204, flabellum 205 and backstop 206, the lower section of thermovent 201 are fixed with protective shell 202, and protective shell
202 positioned inside has motor 203, and the top of motor 203 is connected with shaft 204, and the outside of shaft 204 is provided with flabellum
205, the positioned inside of thermovent 201 has a backstop 206, and shell 1 constitutes permeable structures by thermovent 201, and thermovent 201 with
Vertical centerline between protective shell 202 coincides, and the size between backstop 206 and thermovent 201 matches, and dissipates
Vertical centerline between hot mouth 201 about shell 1 coincides, and it is scattered that backstop 206 prevents the biggish article of volume to be directly entered
In heat engine structure 2, causes the flabellum 205 of rotation to be scratched or article interferes the rotation of flabellum 205, lead to flabellum 205
The case where can not normally being rotated, and backstop 206 will not hamper the air-flow generated when flabellum 205 rotates, not will cause
The case where air can not be flowed out by thermovent 201, improves the stability of equipment, the circle between flabellum 205 about shaft 204
Heart annular spread, and be rotation connection between shaft 204 and motor 203, and flabellum 205 passes through shaft 204 and 203 structure of motor
At rotational structure, and between flabellum 205 and protective shell 202 be in coated structure, the model XD-37GB555 of motor 203,
It is rotated by the flabellum 205 on the work belt turn axis 204 of motor 203, so that flabellum 205 be made to generate air-flow for equipment work
As when the heat away that generates, make the equipment be not in the case where can not being normally carried out shielding work because of over-heat inside, thus
Operator is improved to the accuracy of information or signal processing, protective shell 202 provides protection to flabellum 205, makes outside
Active force does not affect the rotation of flabellum 205；
The positioned beneath of cooling mechanism 2 has radiating aluminium sheet 3, and the lower section of radiating aluminium sheet 3 is equipped with fixed plate 4, shell 1
Left and right ends are provided with card and mechanism 5, card and mechanism 5 include side plate 501, extension board 502, opening 503, reset spring 504,
Snap-gauge 505 and locating slot 506, and the right side of side plate 501 is fixed with extension board 502, extension board 502 is internally provided with opening
503, and the positioned inside of opening 503 has reset spring 504, the size between side plate 501 and shell 1 matches, and side plate 501
It is punch forming between extension board 502, and is in " C " shape structure between side plate 501 and extension board 502, side plate 501 is external
The left and right ends of shell 1 provide protection, make external agency or active force that can not influence equipment by the left and right ends of shell 1
Inside, side plate 501 are flexibly connected by the cooperation between locating slot 506 and snap-gauge 505 with shell 1, and snap-gauge 505 and opening
Size between 503 matches, and snap-gauge 505 constitutes elastic pressing structure by reset spring 504 and extension board 502,
When part inside equipment breaks down, active force is applied to snap-gauge 505, is pressed into opening 503, to make locating slot
506 can not be fixed by position of the snap-gauge 505 to side plate 501, then be removed side plate 501 from shell 1, then to equipment
Internal part is repaired or replaced, and after the completion of repairing, by side plate 501 and installs go back to original position, reaches locating slot in snap-gauge 505
When 506 position, by the elastic force of reset spring 504, snap-gauge 505 is sprung into locating slot 506, locating slot 506 is made to continue to lead to
It crosses snap-gauge 505 position of side plate 501 is fixed, dismounting convenience does not need to expend excessive time and efforts, reset spring
504 lower section is connected with snap-gauge 505, and the outside of snap-gauge 505 is provided with locating slot 506；
The lower section of fixed plate 4 is connected with connecting plate 6, and is punch forming between fixed plate 4 and connecting plate 6, connecting plate 6
Lower section is fixed with sliding shoe 7, and the outside of sliding shoe 7 is provided with slideway 8, perpendicular between radiating aluminium sheet 3 and fixed plate 4, and
Radiating aluminium sheet 3 is equally spaced along the horizontal direction of fixed plate 4, and fixed plate 4 is fixedly connected by connecting plate 6 with sliding shoe 7,
And radiating aluminium sheet 3 passes through the cooperation and the composition sliding disassembly of shell 1 between fixed plate 4, connecting plate 6, sliding shoe 7 and slideway 8
Structure, the heat that radiating aluminium sheet 3 issues when mainboard 10 being worked by way of heat exchange is conducted to the top of shell 1, then is passed through
The air-flow that flabellum 205 generates when rotating sheds heat by thermovent 201, and the setting of multiple radiating aluminium sheets 3 makes radiating aluminium sheet
The area contacted between 3 and air is promoted, to improve the radiating rate of radiating aluminium sheet 3, improves the heat dissipation of whole equipment
Performance applies active force to connecting plate 6, moves sliding shoe 7 in slideway 8 when radiating aluminium sheet 3 is damaged, from
And take out fixed plate 4 and radiating aluminium sheet 3 from shell 1, then radiating aluminium sheet 3 is replaced again, the bottom end placement of shell 1
There is installing mechanism 9, and the inner bottom of shell 1 is provided with mainboard 10, installing mechanism 9 includes mounting plate 901, limit plate 902, slides
Dynamic slot 903, mounting hole 904 and extension block 905, and the right end of mounting plate 901 is connected with limit plate 902, and limit plate 902
Outside is provided with sliding groove 903, and mounting plate 901 is internally provided with mounting hole 904, while the lower section peace of mounting plate 901
Equipped with extension block 905, mounting plate 901 constitutes sliding translation structure by sliding groove 903 and shell 1, and closes between mounting plate 901
It is symmetrical in the vertical centerline of shell 1, and be in barb-like structure between mounting plate 901 and extension block 905, pass through mounting plate
901, mounting hole 904 and suitable fixing piece secure the equipment in suitable plane, and fixing piece can be, but not limited to be screw,
It is quick to the installation of equipment, when equipment does not need to be fixed with plane, mounting plate 901 is pushed back in sliding groove 903, makes to pacify
Loading board 901 will not occupy excessive space when without using, and the vertical centerline between mainboard 10 and shell 1 coincides.
In conclusion Signal and Information Processing Fast Installation shielding device, when use: being placed into conjunction to equipment first
Then suitable position applies active force to mounting plate 901 by extension block 905, it is pulled out from sliding groove 903, is then led to
It crosses mounting hole 904 and suitable fixing piece secures the equipment in suitable plane, fixing piece can be, but not limited to be screw, if
For when being worked, mainboard 10 can generate heat, the heat that radiating aluminium sheet 3 issues when mainboard 10 working by way of heat exchange
Amount conduction to the top of shell 1, then the air-flow by generating when the rotation of flabellum 205 sheds heat by thermovent 201, multiple
The setting of radiating aluminium sheet 3 promotes the area contacted between radiating aluminium sheet 3 and air, to improve the heat dissipation of radiating aluminium sheet 3
Speed is rotated by the flabellum 205 on the work belt turn axis 204 of motor 203, so that so that flabellum 205 is generated air-flow will
The heat away that equipment generates when working, making equipment is not in that the feelings of shielding work can not be normally carried out because of over-heat inside
Condition, to improve operator to the accuracy of information or signal processing, protective shell 202 provides protection to flabellum 205, makes
External active force does not affect the rotation of flabellum 205, and backstop 206 prevents the biggish article of volume to be directly entered heat dissipation machine
In structure 2, causes the flabellum 205 of rotation to be scratched or article interferes the rotation of flabellum 205, cause flabellum 205 can not
The case where normally being rotated, and backstop 206 will not hamper the air-flow generated when flabellum 205 rotates, not will cause air
The case where can not flowing out by thermovent 201, improve the stability of equipment；
When part inside equipment breaks down, active force is applied to snap-gauge 505, is pressed into opening 503, thus
Locating slot 506 be fixed can not by position of the snap-gauge 505 to side plate 501, then remove side plate 501 from shell 1,
The part inside equipment is repaired or replaced again, after the completion of repairing, by side plate 501 and original position is installed back, is arrived in snap-gauge 505
When up to the position of locating slot 506, by the elastic force of reset spring 504, snap-gauge 505 is sprung into locating slot 506, locating slot is made
506, which continue through snap-gauge 505, is fixed the position of side plate 501, and dismounting convenience does not need to expend excessive time and essence
Power applies active force to connecting plate 6, moves sliding shoe 7 in slideway 8 when radiating aluminium sheet 3 is damaged, thus
Fixed plate 4 and radiating aluminium sheet 3 are taken out from shell 1, then radiating aluminium sheet 3 is replaced again, does not need and puts down in equipment
When face is fixed, mounting plate 901 is pushed back in sliding groove 903, occupy mounting plate 901 will not when without using excessively
Space, complete the use process of entire shielding device like this.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of Signal and Information Processing Fast Installation shielding device, including shell (1), radiating aluminium sheet (3) and mainboard (10),
It is characterized by: the inside of the shell (1) is fixed with radiating aluminium sheet (3), mainboard (10) distribution and radiating aluminium sheet (3)
The top end surface of lower section, the shell (1) is provided with cooling mechanism (2), and cooling mechanism (2) includes thermovent (201), protection
Shell (202), motor (203), shaft (204), flabellum (205) and backstop (206) are fixed with below the thermovent (201)
Protective shell (202), and the positioned inside of protective shell (202) has motor (203), is connected with shaft above the motor (203)
(204), and the outside of shaft (204) is provided with flabellum (205), and the positioned inside of the thermovent (201) has backstop (206),
The positioned beneath of the cooling mechanism (2) has radiating aluminium sheet (3), and fixed plate (4), institute are equipped with below radiating aluminium sheet (3)
The left and right ends for stating shell (1) are provided with card and mechanism (5), are connected with connecting plate (6) below the fixed plate (4), and
It is punch forming between fixed plate (4) and connecting plate (6), is fixed with sliding shoe (7) below the connecting plate (6), and slides
The outside of block (7) is provided with slideway (8), and the bottom end of the shell (1) is mounted with installing mechanism (9), and the inner bottom of shell (1)
End is provided with mainboard (10), and the vertical centerline between the mainboard (10) and shell (1) coincides.
2. a kind of Signal and Information Processing Fast Installation shielding device according to claim 1, it is characterised in that: described
Shell (1) constitutes permeable structures, and the vertical centerline between thermovent (201) and protective shell (202) by thermovent (201)
It coincides, and the size between backstop (206) and thermovent (201) matches, and about shell between thermovent (201)
(1) vertical centerline coincides.
3. a kind of Signal and Information Processing Fast Installation shielding device according to claim 1, it is characterised in that: described
Center of circle annular spread between flabellum (205) about shaft (204), and connect between shaft (204) and motor (203) for rotation
It connects, and flabellum (205) constitutes rotational structure, and flabellum (205) and protective shell by shaft (204) and motor (203)
It (202) is in coated structure between.
4. a kind of Signal and Information Processing Fast Installation shielding device according to claim 1, it is characterised in that: described
It is perpendicular between radiating aluminium sheet (3) and fixed plate (4), and radiating aluminium sheet (3) is equally spaced along the horizontal direction of fixed plate (4),
And fixed plate (4) is fixedly connected by connecting plate (6) with sliding shoe (7), and radiating aluminium sheet (3) passes through fixed plate (4), connects
Cooperation and shell (1) between fishplate bar (6), sliding shoe (7) and slideway (8) constitute sliding detaching structure.
5. a kind of Signal and Information Processing Fast Installation shielding device according to claim 1, it is characterised in that: described
Card and mechanism (5) include side plate (501), extension board (502), opening (503), reset spring (504), snap-gauge (505) and positioning
Slot (506), and extension board (502) are fixed on the right side of side plate (501), the extension board (502) is internally provided with opening
(503), and the positioned inside of opening (503) has reset spring (504), is connected with snap-gauge below the reset spring (504)
(505), and the outside of snap-gauge (505) is provided with locating slot (506).
6. a kind of Signal and Information Processing Fast Installation shielding device according to claim 5, it is characterised in that: described
Size between side plate (501) and shell (1) matches, and is punch forming between side plate (501) and extension board (502), and
It and is in " C " shape structure between side plate (501) and extension board (502).
7. a kind of Signal and Information Processing Fast Installation shielding device according to claim 5, it is characterised in that: described
Side plate (501) is flexibly connected by cooperation between locating slot (506) and snap-gauge (505) with shell (1), and snap-gauge (505) and
Size between opening (503) matches, and snap-gauge (505) constitutes elasticity by reset spring (504) and extension board (502)
Pressing structure.
8. a kind of Signal and Information Processing Fast Installation shielding device according to claim 1, it is characterised in that: described
Installing mechanism (9) includes mounting plate (901), limit plate (902), sliding groove (903), mounting hole (904) and extension block (905),
And the right end of mounting plate (901) is connected with limit plate (902), and the outside of limit plate (902) is provided with sliding groove (903),
And mounting plate (901) is internally provided with mounting hole (904), while below mounting plate (901) being equipped with extension block
(905)。
9. a kind of Signal and Information Processing Fast Installation shielding device according to claim 8, it is characterised in that: described
Mounting plate (901) constitutes sliding translation structure by sliding groove (903) and shell (1), and about shell between mounting plate (901)
(1) vertical centerline is symmetrical, and is in barb-like structure between mounting plate (901) and extension block (905).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169781.XA CN109862754A (en) | 2019-03-06 | 2019-03-06 | A kind of Signal and Information Processing Fast Installation shielding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169781.XA CN109862754A (en) | 2019-03-06 | 2019-03-06 | A kind of Signal and Information Processing Fast Installation shielding device |
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| CN109862754A true CN109862754A (en) | 2019-06-07 |
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| CN201910169781.XA Pending CN109862754A (en) | 2019-03-06 | 2019-03-06 | A kind of Signal and Information Processing Fast Installation shielding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015392A (en) * | 2021-02-20 | 2021-06-22 | 深圳市汉清达科技有限公司 | Constant power control mainboard with heat radiation structure is convenient for make up concatenation |
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| CN108925037A (en) * | 2018-09-10 | 2018-11-30 | 广州高雅电器有限公司 | A kind of multilayer circuit board burying device |
| CN109375743A (en) * | 2018-10-29 | 2019-02-22 | 广州勤加缘科技实业有限公司 | A kind of server load balancer |
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| CN113015392A (en) * | 2021-02-20 | 2021-06-22 | 深圳市汉清达科技有限公司 | Constant power control mainboard with heat radiation structure is convenient for make up concatenation |
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Application publication date: 20190607 |