CN218784692U - Filter screen structure and heat management device - Google Patents

Filter screen structure and heat management device Download PDF

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Publication number
CN218784692U
CN218784692U CN202222601496.0U CN202222601496U CN218784692U CN 218784692 U CN218784692 U CN 218784692U CN 202222601496 U CN202222601496 U CN 202222601496U CN 218784692 U CN218784692 U CN 218784692U
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China
Prior art keywords
filter screen
screen
screen mechanism
support frame
elastic
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CN202222601496.0U
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Chinese (zh)
Inventor
吴中玉
刘义泉
陈辉
王文评
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Zhejiang Guochuang Heat Management Technology Co ltd
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Zhejiang Guochuang Heat Management Technology Co ltd
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Abstract

The utility model relates to the technical field of heat dissipation equipment, in particular to a filter screen structure and a heat management device, which are arranged at one side of an air inlet of equipment for making air flow, and comprise a filter screen component and an elastic part, wherein the elastic part is used for beating the filter screen component through the equipment for making air flow so as to make the filter screen component vibrate; the elastic piece comprises a pull rope and an elastic ball, and the pull rope is used for suspending the elastic ball so as to enable the elastic ball to be movably arranged close to the filter screen component; the filter screen component filters dust and impurities in the passing air flow, so that equipment blockage can be prevented; the equipment that makes the air flow works for the air current flows for the air current blows the motion of elastic ball, hits the filter screen part, so that the filter screen part vibration, makes the impurity that adheres to on the filter screen part drop because of the vibration, effectively solves equipment long-term use dust and leads to the filter screen part problem that the jam appears.

Description

Filter screen structure and heat management device
Technical Field
The utility model relates to a heat-radiating equipment technical field particularly, relates to a filter screen structure and thermal management device.
Background
Some large mobile devices such as locomotives and radars generate a large amount of heat during long-term operation, so that the ambient temperature around the devices is increased, the stable operation of the devices is affected, and the ambient temperature around the devices needs to be adjusted through a heat management device.
The heat management device in the prior art is usually provided with a condenser and a fan which are matched with each other to continuously take away heat of the surrounding environment of the equipment, the condenser and the fan are blocked for avoiding long-time use, a filter screen is arranged at the position of the condenser in a common method, however, after the equipment is used for a long time, dust is attached to the filter screen to cause the filter screen to be blocked, and therefore the air inlet efficiency is reduced and the heat dissipation effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving and how to set up the filter screen structure to avoid the problem of condenser jam among the heat management device.
In order to solve the above problem, the utility model provides a following technical scheme:
a filter screen structure is arranged on one side of an air inlet of air flowing equipment and is characterized by comprising a filter screen component and an elastic component, wherein the elastic component is used for beating the filter screen component through the air flowing equipment so as to enable the filter screen component to vibrate;
the filter screen part comprises a first filter screen mechanism and a second filter screen mechanism, the elastic piece is arranged between the first filter screen mechanism and the second filter screen mechanism, and the elastic piece is used for hitting the first filter screen mechanism and the second filter screen mechanism so as to enable the first filter screen mechanism and the second filter screen mechanism to vibrate.
The utility model provides a pair of filter screen structure and heat management device compares in prior art, has but not be limited to following beneficial effect:
the filter screen component is arranged on one side of an air inlet of the equipment for enabling air to flow, dust and impurities in passing air flow are filtered, the equipment blockage is prevented, the filter screen component comprises a first filter screen mechanism and a second filter screen mechanism, the double-layer filter structure is arranged, the filter effect is enhanced, the first filter screen mechanism and the second filter screen mechanism are mutually used as standby filter screen structures, one filter screen structure is damaged, the other filter screen structure can still play a role in filtering, and the service life of the whole filter screen structure is prolonged; the elastic piece is used for hitting the first filter screen mechanism and the second filter screen mechanism to enable the first filter screen mechanism and the second filter screen mechanism to vibrate, and the structure enables impurities attached to the first filter screen mechanism and the second filter screen mechanism to fall off due to vibration, so that the first filter screen mechanism and the second filter screen mechanism are prevented from being blocked by the impurities.
Preferably, the elastic element comprises a pull rope and an elastic ball, one end of the pull rope is used for being connected with the elastic ball, and the other end of the pull rope is connected to the filter screen component, so that the elastic ball is used for being movably arranged on the first filter screen mechanism and the second filter screen mechanism.
Preferably, the first screen mechanism is provided at a side close to the apparatus for making air flow, the second screen mechanism is provided at a side far from the apparatus for making air flow, and a mesh size of the first screen mechanism is smaller than a mesh size of the second screen mechanism.
Preferably, the length of stay cord is greater than first filter screen mechanism with the distance between the second filter screen mechanism, the stay cord be used for set up in on the first filter screen mechanism, or set up in on the second filter screen mechanism, so that the elastic ball is located first filter screen mechanism with between the second filter screen mechanism.
Preferably, the filter screen device further comprises a supporting frame, the supporting frame comprises a first supporting frame, a first mounting opening is formed in the middle of the first supporting frame, and the first filter screen mechanism is detachably arranged on the first supporting frame and used for covering the first mounting opening.
Preferably, the support frame further includes a second support frame and a connection frame, the second support frame is disposed on one side of the first support frame away from the air flowing device through the connection frame, a second installation opening is disposed in the middle of the second support frame, and the second screen mechanism is detachably disposed on the second support frame and is used for covering the second installation opening.
Preferably, the screen pack still includes side filter screen mechanism, side filter screen mechanism set up in first supporting rack with between the side of second supporting rack, side filter screen mechanism be used for install in on the link, side filter screen mechanism's mesh size with second filter screen mechanism's mesh size is unanimous.
Preferably, the supporting frame further comprises a mounting plate, the mounting plate is connected with the first supporting frame, and the mounting plate is provided with mounting holes and mounting bolts matched with the mounting holes.
Another object of the present invention is to provide a heat management device to solve the problem of how to set up a filter screen structure to avoid the equipment blockage in the heat management device.
In order to solve the above problems, the technical scheme of the utility model is that:
a thermal management device comprising a screen structure as described above.
Preferably, still include condenser, support and the equipment that makes the air flow, the equipment that makes the air flow includes the fan, the support mounting in on the first support frame of filter screen structure, the fan is installed on the support, just the air intake orientation of fan the first support frame of filter screen structure, the support with enclose between the first support frame of filter screen structure and close and constitute installation space, the condenser install in the installation space.
The advantages of the thermal management device in the prior art are the same as those of the above-mentioned filter screen structure, and are not described herein again.
Drawings
FIG. 1 is a schematic view of the overall structure of the filter screen of the present invention;
fig. 2 is a schematic view of the overall structure of the thermal management device of the present invention.
Description of reference numerals:
1 a support frame; 11 a first support frame; 110 a first mounting opening; 12 a second support frame; 120 a second mounting port; 13 a connecting frame; 14 mounting plates; 2 a screen member; 21 a first screen mechanism; 22 a second screen mechanism; 23 an elastic member; 231 pulling a rope; 232 elastic balls; 24 side edge filter screen mechanisms; 3, a condenser; 4, supporting the bracket; 5, a fan.
Detailed Description
Embodiments of the present application will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the coordinate system XYZ provided herein, the X-axis forward direction represents the right direction, the X-axis reverse direction represents the left direction, the Y-axis forward direction represents the front direction, the Y-axis reverse direction represents the rear direction, the Z-axis forward direction represents the upper direction, and the Z-axis reverse direction represents the lower direction; the Z, X, Y axes are meant only to facilitate description of the invention and to simplify description, and are not meant to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
Referring to fig. 1-2, the present invention provides a screen structure for being disposed at one side of an air inlet of an air flowing device, which is characterized in that the screen structure comprises a screen member 2 and an elastic member 23, wherein the elastic member 23 is used for striking the screen member 2 through the air flowing device, so as to vibrate the screen member 2;
filter screen part 2 includes first filter screen mechanism 21 and second filter screen mechanism 22, elastic component 23 set up in first filter screen mechanism 21 with between the second filter screen mechanism 22, just elastic component 23 is used for right first filter screen mechanism 21 with second filter screen mechanism 22 hits and beats, so that first filter screen mechanism 21 with second filter screen mechanism 22 vibrates.
In this embodiment, the filter screen component 2 is disposed at one side of an air inlet of the device for making air flow, and is used for filtering dust and impurities in the passing air flow, so as to facilitate preventing the device from being blocked, the filter screen component 2 includes a first filter screen mechanism 21 and a second filter screen mechanism 22, the arrangement of the double-layer filter structure is beneficial to enhancing the filter effect, and the first filter screen mechanism 21 and the second filter screen mechanism 22 are mutually used as standby filter screen structures, one of the filter screen structures is damaged, and the other filter screen structure can still perform the filtering function, so as to facilitate prolonging the service life of the whole filter screen structure; the elastic member 23 is used for striking the first filter screen mechanism 21 and the second filter screen mechanism 22 to vibrate the first filter screen mechanism 21 and the second filter screen mechanism 22, and this structure enables the impurities attached to the first filter screen mechanism 21 and the second filter screen mechanism 22 to fall off due to vibration, thereby avoiding the impurities from blocking the first filter screen mechanism 21 and the second filter screen mechanism 22.
Referring to fig. 1, preferably, the elastic member 23 includes a pulling rope 231 and an elastic ball 232, one end of the pulling rope 231 is used for connecting the elastic ball 232, and the other end of the pulling rope 231 is connected to the screen member 2, so that the elastic ball 232 is used for being movably disposed on the first screen mechanism 21 and the second screen mechanism 22.
In this embodiment, the restriction that sets up of stay cord 231 the position of elastic ball 232 is favorable to preventing elastic ball 232 drops to keeping away from filter screen part 2's position, make the equipment work that the air flows for the air current flows, make the air current blow the motion of elastic ball 232, it is right first filter screen mechanism 21 with second filter screen mechanism 22 hits, so that first filter screen mechanism 21 with the vibration of second filter screen mechanism 22, this structure makes to be attached to first filter screen mechanism 21 with impurity on the second filter screen mechanism 22 drops because of the vibration, avoids impurity jam first filter screen mechanism 21 and second filter screen mechanism 22, and then is favorable to guaranteeing air inlet efficiency and radiating effect.
Preferably, the first screen mechanism 21 is disposed on a side close to the air flow device, the second screen mechanism 22 is disposed on a side of the first screen mechanism 21 away from the air flow device, and a mesh size of the first screen mechanism 21 is smaller than a mesh size of the second screen mechanism 22.
In this embodiment, the mesh size of the first filter screen mechanism 21 is smaller than the mesh size of the second filter screen mechanism 22, and the device for making air flow operates to accelerate the air flow, the air flow passes through the second filter screen mechanism 22 first to filter out larger impurities, and then passes through the first filter screen mechanism 21, and the first filter screen mechanism 21 filters out smaller impurities, thereby improving the filtering effect; first filter screen mechanism 21 with second filter screen mechanism 22 realizes dual filtration to the impurity of equidimension not, is favorable to avoiding first filter screen mechanism 21 with second filter screen mechanism 22 blocks up easily, is favorable to improving the filter effect moreover.
Preferably, the length of the pulling rope 231 is greater than the distance between the first screen mechanism 21 and the second screen mechanism 22, and the pulling rope 231 is configured to be disposed on the first screen mechanism 21 or the second screen mechanism 22, so that the elastic ball 232 is located between the first screen mechanism 21 and the second screen mechanism 22.
Referring to fig. 1, specifically, the lower end of the air flow device is installed obliquely to the left with respect to the upper end, and at this time, the filter screen structure is also installed obliquely, so that the first filter screen mechanism 21 is installed obliquely below the air inlet of the air flow device, and the second filter screen mechanism 22 is installed obliquely below the first filter screen mechanism 21, wherein the air flow device, the first filter screen mechanism 21 and the second filter screen mechanism 22 are arranged in parallel; at this time, the pulling rope 231 is disposed on the first screen mechanism 21 or the second screen mechanism 22, and the elastic ball 232 falls on the second screen mechanism 22 under the influence of gravity.
In this embodiment, when the air flowing device is operated, wind blows from the wind inlet, the airflow accelerates from the lower right to the upper left, the elastic ball 232 is blown up to move towards the first filter screen mechanism 21, and hits the first filter screen mechanism 21 and the second filter screen mechanism 22, so that impurities fall off from the first filter screen mechanism 21 and the second filter screen mechanism 22; wherein, the setting restriction of stay cord 231 the position of elastic ball 232 is favorable to preventing elastic ball 232 is in first filter screen mechanism 21 all the time with the position that leans on down between the second filter screen mechanism 22, and then makes elastic ball 232 is right first filter screen mechanism 21 with second filter screen mechanism 22 evenly hits the beating, and then improves first filter screen mechanism 21 with the vibration effect of second filter screen mechanism 22.
Preferably, the filter further comprises a supporting frame 1, wherein the supporting frame 1 comprises a first supporting frame 11, a first installation opening 110 is arranged in the middle of the first supporting frame 11, and the first filter screen mechanism 21 is detachably arranged on the first supporting frame 11 and is used for covering the first installation opening 110.
Specifically, the shape of the first mounting opening 110 is preferably set to be rectangular; alternatively, the shape of the first mounting opening 110 may be triangular, circular, or various combinations thereof.
In this embodiment, the first support frame 11 provides an installation carrier for the first filter mechanism 21, and the first filter mechanism 21 is detachably disposed on the first support frame 11, so that the first filter mechanism 21 can be conveniently detached for cleaning or replacement.
Preferably, the supporting frame 1 further includes a second supporting frame 12 and a connecting frame 13, the second supporting frame 12 is disposed on one side of the first supporting frame 11 far away from the apparatus for making air flow through the connecting frame 13, a second mounting opening 120 is disposed in the middle of the second supporting frame 12, and the second screen mechanism 22 is detachably disposed on the second supporting frame 12 and is used for covering the second mounting opening 120.
Specifically, the shape of the second mounting opening 120 is preferably rectangular, and the size of the second mounting opening 120 is matched with the size of the first mounting opening 110; alternatively, the shape of the second mounting opening 120 may be a triangle, a circle, or a combination thereof, the shape and size of the second mounting opening 120 are consistent with the shape and size of the first mounting opening 110, and the second mounting opening 120 is aligned with the first mounting opening 110.
In this embodiment, the connecting frame 13 is used to connect the second supporting frame 12 to a side of the first supporting frame 11 away from the apparatus for making air flow, the second supporting frame 12 provides a mounting carrier for the second filter mechanism 22, and the second filter mechanism 22 is detachably disposed on the second supporting frame 12, so that the second filter mechanism 22 can be detached for cleaning or replacement; the shape and size of the second mounting opening 120 are consistent with the shape and size of the first mounting opening 110, and the second mounting opening 120 is aligned with the first mounting opening 110, so that the structure ensures that air flow in a large range enters equipment enabling air to flow from an air inlet, and the working efficiency of the equipment enabling air to flow is improved while the filtering effect is ensured.
Preferably, the screen member 2 further comprises a side screen mechanism 24, the side screen mechanism 24 is disposed between the side edges of the first support frame 11 and the second support frame 12, the side screen mechanism 24 is configured to be mounted on the connecting frame 13, and the mesh size of the side screen mechanism 24 is consistent with the mesh size of the second screen mechanism 22.
Specifically, first supporting rack 11 with second supporting rack 12 is square structure, link 13 set up respectively in four corners of first supporting rack 11 and with four corners of second supporting rack 12 are connected, the preferred rectangle structure of shape of side filter screen mechanism 24, the relative both sides of side filter screen mechanism 24 respectively with first supporting rack 11, second supporting rack 12 is connected, the other both sides of side filter screen mechanism 24 respectively with two adjacent link 13 are connected.
In this embodiment, the side filtering mechanism 24 is configured to filter an airflow entering from a side gap between the first filtering mechanism 21 and the second filtering mechanism 22, the airflow at the side filtering mechanism 24 firstly passes through the side filtering mechanism 24 to perform primary filtering, and firstly, large impurities are filtered, and then, the airflow passes through the first filtering mechanism 21, the first filtering mechanism 21 filters small impurities, so that the filtering effect is improved, and the side filtering mechanism 24 is matched with the first filtering mechanism 21 to perform double filtering on the airflow flowing from the side; and when the elastic component 23 works and makes the first filter screen mechanism 21 and the second filter screen mechanism 22 vibrate, under the action of conduction, the side filter screen mechanism 24 also vibrates to a certain extent, so that the impurities attached to the side filter screen mechanism 24 also fall off, and the side filter screen mechanism 24 is prevented from being blocked, thereby being beneficial to improving the filtering effect and prolonging the service life of the whole filter screen structure.
Preferably, the supporting frame 1 further comprises a mounting plate 14, the mounting plate 14 is connected to the first supporting frame 11, and the mounting plate 14 is provided with mounting holes and mounting bolts matched with the mounting holes.
In this embodiment, the mounting plate 14 is provided to facilitate mounting of the screen structure within the thermal processing apparatus.
Referring to fig. 2, an embodiment of the present invention further provides a thermal management device, including the filter screen structure as described above.
Preferably, heat management device still includes condenser 3, support 4 and the equipment that makes the air flow, the equipment that makes the air flow includes fan 5, support 4 install in one side of second supporting rack 12 is kept away from to first supporting rack 11 of filter screen structure, fan 5 installs on the support 4 makes on the fan, just fan 5's air intake orientation first supporting rack 11 of filter screen structure, support 4 with enclose between first supporting rack 11 of filter screen structure and close and constitute installation space, condenser 3 install in the installation space.
Specifically, condenser 3 sets up first filter screen mechanism 21 in the filter screen structure and keeps away from one side of second supporting rack 12, fan 5 set up in one side of condenser 3, just fan 5's air intake orientation condenser 3 one side sets up.
In this embodiment, the fan 5 operates to accelerate the air flow, the air flow passes through the fan 5 from the air inlet through the filter screen structure and the condenser 3, and the filter screen structure filters dust and impurities in the passing air flow, which is beneficial to preventing the equipment from being blocked; the air current passes through after the filtration of filter screen structure again condenser 3 with fan 5, at this in-process, the air current blows elastic ball 232 motion is right filter screen part 2 is hit and is beaten, so that filter screen part 2 vibrates, makes attach to in impurity on the filter screen part 2 drops because of the vibration, effectively solves equipment and uses the dust to attach to for a long time filter screen part 2 leads to filter screen part 2 appears the problem of jam, and then is favorable to guaranteeing air inlet efficiency and radiating effect to the life of extension equipment.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications are intended to fall within the scope of the invention.

Claims (10)

1. A sieve structure for arrangement at one side of an air inlet of an air flow device, characterized by comprising a sieve member (2) and an elastic member (23), said elastic member (23) being adapted to hit said sieve member (2) by said air flow device for vibrating said sieve member (2);
filter screen part (2) includes first filter screen mechanism (21) and second filter screen mechanism (22), elastic component (23) set up in first filter screen mechanism (21) with between second filter screen mechanism (22), just elastic component (23) are used for right first filter screen mechanism (21) with second filter screen mechanism (22) are beaten, so that first filter screen mechanism (21) with second filter screen mechanism (22) vibration.
2. The screen structure according to claim 1, wherein the elastic member (23) comprises a pulling rope (231) and an elastic ball (232), one end of the pulling rope (231) is used for connecting the elastic ball (232), and the other end of the pulling rope (231) is connected to the screen member (2), so that the elastic ball (232) is used for being movably arranged on the first screen mechanism (21) and the second screen mechanism (22).
3. A screen structure according to claim 1, wherein the first screen means (21) is arranged on a side close to the air-flow means, and the second screen means (22) is arranged on a side of the first screen means (21) remote from the air-flow means, the first screen means (21) having a mesh size smaller than the mesh size of the second screen means (22).
4. The screen structure according to claim 2, wherein the length of the draw string (231) is greater than the distance between the first screen means (21) and the second screen means (22), the draw string (231) being adapted to be arranged on the first screen means (21) or on the second screen means (22) such that the resilient ball (232) is located between the first screen means (21) and the second screen means (22).
5. The screen structure according to claim 3, further comprising a support frame (1), wherein the support frame (1) comprises a first support frame (11), a first mounting opening (110) is arranged in the middle of the first support frame (11), and the first screen mechanism (21) is detachably arranged on the first support frame (11) and is used for covering the first mounting opening (110).
6. The screen structure according to claim 5, characterized in that the support frame (1) further comprises a second support frame (12) and a connection frame (13), the second support frame (12) being arranged on the side of the first support frame (11) remote from the air flow device by means of the connection frame (13), a second mounting opening (120) being arranged in the middle of the second support frame (12), the second screen mechanism (22) being arranged detachably on the second support frame (12) and being intended to cover the second mounting opening (120).
7. Screen structure according to claim 6, characterized in that the screen member (2) further comprises side screen means (24), the side screen means (24) being arranged between the sides of the first support frame (11) and the second support frame (12), the side screen means (24) being intended to be mounted on the connection frame (13), the mesh size of the side screen means (24) corresponding to the mesh size of the second screen means (22).
8. The screen structure according to claim 5, characterized in that the supporting frame (1) further comprises a mounting plate (14), the mounting plate (14) is connected with the first supporting frame (11), and the mounting plate (14) is provided with mounting holes and mounting bolts matched with the mounting holes.
9. A thermal management device comprising a screen structure according to any one of claims 1 to 8.
10. The heat management device according to claim 9, further comprising a condenser (3), a bracket (4) and an air flowing device, wherein the air flowing device comprises a fan (5), the bracket (4) is installed on the first support frame (11) of the screen structure, the fan (5) is installed on the bracket (4), an air inlet of the fan (5) faces the first support frame (11) of the screen structure, an installation space is formed by enclosing the bracket (4) and the first support frame (11) of the screen structure, and the condenser (3) is installed in the installation space.
CN202222601496.0U 2022-09-27 2022-09-27 Filter screen structure and heat management device Active CN218784692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222601496.0U CN218784692U (en) 2022-09-27 2022-09-27 Filter screen structure and heat management device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222601496.0U CN218784692U (en) 2022-09-27 2022-09-27 Filter screen structure and heat management device

Publications (1)

Publication Number Publication Date
CN218784692U true CN218784692U (en) 2023-04-04

Family

ID=86505649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222601496.0U Active CN218784692U (en) 2022-09-27 2022-09-27 Filter screen structure and heat management device

Country Status (1)

Country Link
CN (1) CN218784692U (en)

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