CN113068383B - Air guide device and installation method thereof - Google Patents
Air guide device and installation method thereof Download PDFInfo
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- CN113068383B CN113068383B CN202110412246.XA CN202110412246A CN113068383B CN 113068383 B CN113068383 B CN 113068383B CN 202110412246 A CN202110412246 A CN 202110412246A CN 113068383 B CN113068383 B CN 113068383B
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- air duct
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- air
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- 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
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Abstract
The invention provides an air guide device and an installation method thereof, wherein the air guide device comprises: the cabin body is used for installing electronic equipment, the air duct and the cabin door are used for guiding air to the cabin body, the electronic equipment is arranged in the cabin body, the cabin door is rotatably arranged on the cabin body, the air duct is of an open structure at two ends, the air duct is movably arranged in the cabin body, and two ends of the air duct are respectively connected with the cabin door and the electronic equipment in a butt mode. Through with the movably setting in the cabin body in wind channel for the wind channel can self-adaptively adjust the position of wind channel self, realizes the both ends and the electronic equipment and the hatch door butt in wind channel, in order to realize sealed, the installation and the maintenance in wind channel of being convenient for.
Description
Technical Field
The invention relates to the technical field of electronic equipment heat dissipation, in particular to an air guide device and an installation method thereof.
Background
The design of the air duct is very important for electronic equipment which is installed in an equipment cabin body, has high heat flux density and adopts forced air cooling. A good wind channel design can reduce the wind pressure loss to less, makes the amount of wind of fan obtain the efficient utilization, takes away sufficient heat in order to satisfy electronic equipment and normally work.
The fixing and installation of the air cooling air duct of the electronic equipment are limited by the space layout of the equipment installation. When the electronic equipment is maintained, the air duct needs to be disassembled, and after the electronic equipment is installed in place, the air duct is respectively connected with the electronic equipment and the fan detection channel in a sealing mode.
The air duct in the prior art is usually connected with the electronic equipment and the cabin door through sealant, so that the air duct is difficult to assemble, disassemble and maintain.
Disclosure of Invention
The invention provides an air guide device and an installation method thereof, aiming at the defects of the prior art.
The technical scheme for solving the technical problems is as follows: an air guide device, comprising: the cabin body is used for installing electronic equipment, the air duct and the cabin door are used for guiding air to the cabin body, the electronic equipment is arranged in the cabin body, the cabin door is rotatably arranged on the cabin body, the air duct is of an open structure at two ends, the air duct is movably arranged in the cabin body, and two ends of the air duct are respectively connected with the cabin door and the electronic equipment in a butt mode.
The invention has the beneficial effects that: through with the movably setting in the cabin body in wind channel for the wind channel can self-adaptively adjust the position of wind channel self, realize the both ends and the electronic equipment and the hatch door butt in wind channel, in order to realize sealing, the installation and the maintenance in wind channel of being convenient for.
Further, the wind tunnel includes: the pair of flanges are arranged at two ends of the air duct in a one-to-one correspondence mode, the pair of cushion pads are arranged on the pair of flanges in a one-to-one correspondence mode, and the pair of cushion pads are abutted to the cabin door and the electronic equipment in a one-to-one correspondence mode.
The beneficial effect of adopting the further scheme is that: due to the limitation of the internal structure of the cabin body, the cabin door is arranged on the cabin body, so that the cabin door is convenient to install and maintain, and the stability and the reliability of the cabin door are improved. The cabin body does not need to be processed, and the installation efficiency is improved.
Further, the air duct movably disposed in the cabin comprises: the air duct is movably disposed in the cabin and comprises: be provided with respectively on the top lateral wall in wind channel and the bottom lateral wall and be used for movably installing the first supporting mechanism on the cabin body in wind channel, be provided with respectively on the both sides lateral wall in wind channel and be used for movably installing the second supporting mechanism on the cabin body in wind channel, the wind channel passes through first supporting mechanism and a plurality of the movably setting of second supporting mechanism is in the cabin body
The beneficial effect of adopting the further scheme is that: because the internal structure of the cabin body is limited, the air duct is arranged on the cabin body, so that the air duct is convenient to install and maintain, and the stability and the reliability of the air duct are improved. The cabin body does not need to be processed, and the installation efficiency is improved.
Further, the first support mechanism and the second support mechanism each include: the corner fitting is used for installing the first screw on the cabin body and installing the first screw on the air duct, the corner fitting is arranged on the top side wall, the bottom side wall and the two side walls of the air duct, a sliding groove used for installing the first screw is formed in the corner fitting, and the first screw is arranged in the sliding groove.
The beneficial effect of adopting the further scheme is that: because the internal structure of the cabin body is limited, the air duct is arranged on the cabin body, so that the air duct is convenient to install and maintain, and the stability and the reliability of the air duct are improved. The cabin body does not need to be processed, and the installation efficiency is improved. The sliding groove used for moving the air duct back and forth is arranged between the sliding groove and the first screw, so that the air duct can move in the cabin body conveniently, the position of the air duct can be adjusted in a self-adaptive mode, the two ends of the air duct are abutted to the electronic equipment and the cabin door, sealing is achieved, and installation and maintenance of the air duct are facilitated.
Further, the first screw is an anti-drop screw.
The beneficial effect of adopting the further scheme is that: the first screw is an anti-drop screw, so that the first screw is prevented from dropping on the air duct, the air duct is convenient to install and maintain, the production cost is reduced, and the installation efficiency is improved.
Furthermore, a pair of third supporting mechanisms for positioning and supporting the air duct is respectively arranged on the outer side walls of the two sides of the air duct, the air duct is movably arranged on the cabin body through the third supporting mechanisms, and the pair of third supporting mechanisms are correspondingly arranged on the two sides of the sliding groove.
The beneficial effect of adopting the further scheme is that: the air channel is further installed on the cabin body through the third supporting mechanism, the pair of third supporting mechanism and the first supporting mechanism form three-point stable support, the air channel is prevented from inclining and shaking, the air channel can be stably pushed into the cabin body, the air channel is convenient to install and detach, and stability and reliability of the air channel are improved.
Further, the third support mechanism includes: the second screw is used for positioning and supporting the air duct and is used for movably installing the sleeve on the air duct with the second screw, the sleeve is arranged on the cabin body, the sleeve is of an oval pipe body structure, the middle of the sleeve is an oval cavity, the long axis of the oval cavity is parallel to the sliding groove, the second screw is arranged in the oval cavity of the sleeve, and a gap which is used for the air duct to move along the direction parallel to the sliding groove is formed between the inner side wall of the oval cavity of the second screw and the inner side wall of the oval cavity of the sleeve.
The beneficial effect of adopting the further scheme is that: the sleeve is arranged, so that the second screw can be conveniently mounted and dismounted. Be provided with the clearance that is used for the wind channel back-and-forth movement between second screw and the telescopic inside wall, the wind channel of being convenient for moves in the cabin body for the wind channel can self-adaptively adjust the position of wind channel self, realizes the both ends and the electronic equipment and the hatch door butt in the wind channel, in order to realize sealed, the installation and the maintenance in the wind channel of being convenient for.
Further, still include: the tool mechanism is used for assisting in pushing the air duct to enter the cabin, and one end of the tool mechanism is detachably connected with the air duct in an abutting mode.
The beneficial effect of adopting the further scheme is that: the air duct is convenient to push to the correct mounting position due to the arrangement of the tool mechanism, the air duct is convenient to fix at the corresponding position, and the mounting efficiency is improved.
Further, the frock mechanism includes: a connecting rod that is used for supplementary promotion wind channel to get into the inside frame in cabin body, is used for the otic placode in joint wind channel and is used for getting and put the frame, the frame and the otic placode is both ends open structure, otic placode detachably inlays on the inner wall of frame, part the otic placode protrusion in the one end terminal surface of frame, the connecting rod sets up the middle part of frame, the both ends of connecting rod respectively with the both sides lateral wall of frame is connected.
The beneficial effect of adopting the further scheme is that: the setting of otic placode is convenient for support and the joint to the wind channel, is convenient for dismantle and install the wind channel, improves the installation effectiveness. The connecting rod is convenient to take and place the frock, improves user experience, improves the load carrying capacity of frock.
In addition, the present invention provides an installation method of an air guide device, in addition to any one of the above air guide devices, the installation method including:
installing an electronic device within the cabin;
pushing the air duct into the cabin;
abutting the inner end face of the air duct with the electronic equipment;
aligning the outer end face of the air duct with the outer side wall of the cabin body;
screwing the first support mechanism, the second support mechanism and the third support mechanism;
the hatch door is closed.
The beneficial effects of the invention are: the air duct is movably arranged in the cabin body through the supporting mechanism, so that the position of the air duct can be self-adaptively adjusted, the two ends of the air duct are abutted against the electronic equipment and the cabin door, sealing is realized, and the air duct is convenient to install and maintain.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an air duct according to an embodiment of the present invention.
Fig. 2 is a second schematic structural diagram of an air duct according to an embodiment of the present invention.
Fig. 3 is a third schematic structural diagram of an air duct according to an embodiment of the present invention.
Fig. 4 is a fourth schematic structural diagram of the air duct according to the embodiment of the present invention.
Fig. 5 is a fifth schematic structural view of an air duct provided in the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a tooling mechanism according to an embodiment of the present invention.
Fig. 7 is an installation state diagram of a tooling mechanism and air duct combination provided by an embodiment of the present invention.
Fig. 8 is an installation state diagram of the tooling mechanism pushing the air duct into the cabin according to the embodiment of the present invention.
Fig. 9 is a usage state diagram of the air duct and the cabin provided in the embodiment of the present invention.
Fig. 10 is a schematic flow chart illustrating an installation method of an air guiding device according to an embodiment of the present invention.
Fig. 11 is a schematic view of a second screw and sleeve combination according to an embodiment of the present invention.
The reference numbers indicate: 1-a cabin body; 2-an air duct; 3-a cabin door; 5-a first support mechanism; 6-a second support mechanism; 7-a first screw; 8-corner pieces; 9-a chute; 10-a third support mechanism; 11-a second screw; 12-a sleeve; 15-a tooling mechanism; 16-a frame; 17-ear plate; 18-a connecting rod; 19-flanging; 20-a buffer pad; 21-gap.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 9, an embodiment of the present invention provides an air guiding device, which includes: a wind channel 2 and hatch door 3 for installing electronic equipment's the cabin body 1, be used for to the internal wind-guiding of cabin 1, electronic equipment sets up in the cabin body 1, hatch door 3 rotationally sets up on the cabin body 1, wind channel 2 is both ends open structure, 2 movably settings in wind channel are in the cabin body 1, the both ends in wind channel 2 respectively with hatch door 3 and the electronic equipment butt.
The invention has the beneficial effects that: through with the movably setting in the cabin body in wind channel for the wind channel can self-adaptively adjust the position of wind channel self, realizes the both ends and the electronic equipment and the hatch door butt in wind channel, in order to realize sealed, the installation and the maintenance in wind channel of being convenient for.
The invention relates to an air guide device which can be installed in place in a blind pressing mode. The air guide device is suitable for an air outlet air duct of an electronic device with large heat flow, is convenient to disassemble and assemble when the device needs to be maintained, can complete the compression and fixation when the cover plate is closed, and does not generate air pressure loss. The wind pressure loss can be reduced to be small, so that the wind quantity of the fan is efficiently utilized, and enough heat is taken away to meet the requirement of normal work of electronic equipment. In order to simplify the sequential installation and fixation of the electronic equipment, the air duct and the fan and to realize the sealing and the compaction of the joints of the air duct, the electronic equipment and the fan, the existing structure in the equipment cabin needs to be fully and reasonably utilized, so that the convenience of sequential installation and fixation of the electronic equipment, the air duct and the fan can be ensured, and the air duct does not have gap leakage. The maintainability of equipment is guaranteed, the time for assembling and disassembling the electronic equipment is reduced, the complexity of the structure is not additionally increased, and the air duct is designed to be of a structure form which can adapt to the position and is easy to assemble and disassemble under the condition of the structure in the cabin of the existing equipment, so that the air duct is a better air duct design approach.
The embodiment of the invention provides an air duct capable of self-adaptively eliminating seam gaps in an air guide device, and an installation tool of the air duct is designed to guarantee the air duct. The air duct sealing performance can be guaranteed, and the electronic equipment is convenient to assemble, disassemble and maintain.
The main structure of the air duct is a section of air duct made of aluminum alloy sheets in a bending mode, and two end faces of the air duct are respectively provided with a circle of flanging. Sponge rubber pads (namely cushion pads) are respectively stuck on the outer surfaces of the flanges on the two end surfaces. After the air duct is pushed into the equipment installation space, the sponge rubber pad on the inner end face is attached to the outer end face of the electronic equipment, the sponge rubber pad on the outer end face is attached to the inner wall of the fan installation cover plate (namely the cabin door), and the inner wall of the fan installation cover plate exerts pressure on the air duct, so that the sponge rubber pad on the inner end face of the air duct is tightly pressed against the outer end face of the electronic equipment, and the sponge rubber pad on the outer end face of the air duct is tightly pressed against the inner surface of the cover plate.
The key point for realizing the technical scheme is the realization of the support and fixation of the air channel. The equipment cabin is limited by the appearance of internal electronic equipment, and is provided with a smaller cabin door and a larger inner cavity, the electronic equipment is arranged at the inner part in the cabin body, the air duct is arranged at the position, close to the cabin door, outside the electronic equipment, and the cabin door cover plate with a fan is arranged on the outer wall of the cabin door. When electronic equipment needs to be maintained, after the cover plate provided with the fan is opened, the air duct needs to be detached firstly, and then the electronic equipment inside can be maintained.
Because the installation space position of the air channel in the equipment cabin body is limited, no supporting point can be provided in the cabin bodies on the left side and the right side, 1 supporting point (namely a first supporting mechanism) is respectively arranged on the upper side and the lower side at the cabin door at the outer end of the air channel by utilizing the wall thickness of a door frame (namely the air channel), and 3 supporting points (namely second supporting mechanisms) are respectively arranged on the left side and the right side of the door frame; 2 supporting points (namely, third supporting mechanisms) are respectively arranged on the upper bulkhead and the lower bulkhead close to the inside of the air duct.
The pivot point on the door frame is shown in fig. 4 and consists of a corner piece mounted on the wall of the air duct and a non-falling screw. A certain gap exists between the screw and the hole for installing the non-falling screw on the corner piece, so that the position of the air duct can be adjusted, and the rubber pad on the flange inside the air duct is guaranteed to be tightly pressed with the electronic equipment.
The fulcrum on the bulkhead consists of a part sleeve with a spigot and a non-falling screw (namely a second screw), when the air duct is pushed into the cabin door, the size of the cabin door is smaller than that of the cabin body, so that the part sleeve and the non-falling screw are required to be placed inside the air duct, after the air duct is pushed into the cabin door, the air duct is pushed out from the air duct through a hole in the wall of the air duct, and the part sleeve and the non-falling screw are utilized to fix the inside of the air duct. When the air duct is designed, a certain gap is reserved between the outer diameter of the sleeve of the part and the hole in the wall of the air duct, and a certain gap is reserved between the inner wall of the sleeve and the non-falling screw, so that the position of the air duct can be adjusted, and the rubber pad on the flanging in the air duct is guaranteed to be tightly pressed with the electronic equipment. The sleeve is provided with a flange, when the sleeve is installed, the flange is arranged in the top wall of the air duct, after the air duct is installed in the cabin door, the sleeve is pushed out from the inside to the outside, the flange is clamped in the hole in the top wall of the air duct, and the top wall of the air duct and the top wall of the cabin are fixed through the flange and a non-falling screw.
In order to mount and fix the air duct in place, an air duct mounting tool (i.e., a tool mechanism) as shown in fig. 6 is indispensable. The outer edge of the tool is provided with a wider frame, and a convex edge is arranged in the frame. When the tool is used, the convex ribs are arranged in the tool, and the frame is overlapped on the sponge rubber pad on the end face of the air duct, as shown in fig. 7. The air duct is pushed into the air duct by the tool to be attached to the electronic equipment, the inner part of the inner surface of the wider frame on the tool is attached to the outer end surface of the air duct, the outer part of the outer edge of the wider frame is attached to the outer surface of the cabin door, and the air duct is attached to the inner surface of the cover plate. At this time, all the non-falling screws on the air duct are screwed down to fix the air duct and the cabin, so that the inner end surface and the outer end surface of the air duct are respectively tightly pressed with the electronic equipment and the cover plate, as shown in fig. 8.
This wind channel ingenious has utilized wind channel installation frock, targets in place the wind channel installation, utilizes the installation fulcrum on door frame and the inside upper and lower bulkhead of the cabin body, has fixed the wind channel on door frame and the internal upper and lower wall of cabin, has both reached the installation fixed requirement in wind channel, is favorable to the dismouting in wind channel to can guarantee that the wind channel both ends compress tightly, do not produce revealing of wind. The effect diagram after the air duct installation is completed is shown in fig. 9, at this time, the tool is taken away, the air duct is fixed, the cabin door cover plate can be directly covered tightly, and the structural installation including the air duct is completed. An example of air duct design is given for an electronic equipment cabin of certain vehicle-mounted equipment, and the content is as follows. The equipment cabin body is internally provided with mounting and supporting points close to two directions of an inner side top wall and a bottom wall, a cabin door attached to the outer wall of the cabin body is arranged outside the cabin body, and a fan is arranged on the cabin door.
After electronic equipment in the cabin body is installed in place, the air duct is installed in the cabin body, the air duct is installed in place through the air duct installation tool, the sponge rubber pad (namely a cushion pad) on the end face of the air duct facing the inside of the cabin door is attached to the surface of the electronic equipment and is pressed tightly, meanwhile, the sponge rubber pad on the flange of the end face of the air duct facing the outside of the cabin door is positioned at a position where the sponge rubber pad is pressed tightly with the cabin door cover plate, screws the screws on the upper cabin wall and the lower cabin wall, then screws the screws at the supporting points of the air duct and the side wall of the cabin door frame, moves the air duct installation tool away, and installs the cabin door cover plate in place. The air duct is easy to install and detach, and two end faces of the air duct are respectively pressed and tightly attached to the electronic equipment and the cabin door cover plate.
As shown in fig. 1 to 9, further, the air duct 2 movably disposed in the cabin 1 includes: be provided with respectively on the top lateral wall of wind channel 2 and the bottom lateral wall and be used for installing the movably first supporting mechanism 5 on the cabin body 1 in wind channel 2, be provided with respectively on the both sides lateral wall of wind channel 2 and be used for installing the movably second supporting mechanism 6 on the cabin body 1 in wind channel 2, wind channel 2 passes through first supporting mechanism 5 and a plurality of the movably setting of second supporting mechanism 6 is in the cabin body 1.
The beneficial effect of adopting the further scheme is that: because the internal structure of the cabin body is limited, the air duct is arranged on the cabin body, so that the air duct is convenient to install and maintain, and the stability and the reliability of the air duct are improved. The cabin body does not need to be processed, and the installation efficiency is improved.
As shown in fig. 1 to 9, further, each of the first support mechanism 5 and the second support mechanism 6 includes: the wind channel 2 is used for installing the first screw 7 on the cabin body 4 and is used for installing the corner fittings 8 on the wind channel 2 with first screw 7, the corner fittings 8 set up on the top lateral wall, bottom lateral wall and the both sides lateral wall of wind channel 2, be provided with the spout 9 that is used for installing first screw 7 on the corner fittings 8, first screw 7 sets up in the spout 9.
The beneficial effect of adopting the above further scheme is: due to the limitation of the internal structure of the cabin body, the air duct is arranged on the cabin body, so that the air duct is convenient to install and maintain, and the stability and the reliability of the air duct are improved. The cabin body does not need to be processed, and the installation efficiency is improved. The sliding groove used for moving the air duct back and forth is arranged between the sliding groove and the first screw, so that the air duct can move in the cabin body conveniently, the position of the air duct can be adjusted in a self-adaptive mode, the two ends of the air duct are abutted to the electronic equipment and the cabin door, sealing is achieved, and installation and maintenance of the air duct are facilitated.
Further, the first screw 7 is a drop-proof screw.
The beneficial effect of adopting the further scheme is that: the first screw is an anti-drop screw, so that the first screw is prevented from dropping on the air duct, the air duct is convenient to mount and maintain, the production cost is reduced, and the mounting efficiency is improved.
As shown in fig. 1 to 9, further, a pair of third supporting mechanisms 10 for positioning and supporting the air duct 2 are respectively disposed on outer sidewalls of two sides of the air duct 2, the air duct 2 is movably disposed on the cabin 1 through the third supporting mechanisms 10, and the pair of third supporting mechanisms 10 are correspondingly disposed on two sides of the sliding chute 9.
The beneficial effect of adopting the further scheme is that: the air channel is further installed on the cabin body through the third supporting mechanism, the pair of third supporting mechanism and the first supporting mechanism form three-point stable support, the air channel is prevented from inclining and shaking, the air channel can be stably pushed into the cabin body, the air channel is convenient to install and detach, and stability and reliability of the air channel are improved.
The number of the second supporting mechanisms can be one, the second supporting mechanisms and the pair of third supporting mechanisms are not on the same straight line, the second supporting mechanisms and the pair of third supporting mechanisms form three end points of a triangle, stable supporting of the side wall of the air duct is achieved, the pair of third supporting mechanisms can be movably arranged on the cabin body, and a user can conveniently adjust the relative position between the air duct and the cabin body according to actual needs.
As shown in fig. 1 to 9 and 11, further, the third supporting mechanism 10 includes: a second screw 11 and be used for locating and supporting wind channel 2 and be used for installing the movably sleeve 12 on wind channel 2 of second screw 11, sleeve 12 sets up on the cabin body 1, sleeve 12 is oval body structure, the middle part of sleeve 12 is oval cavity, the major axis of oval cavity with spout 9 is parallel, second screw 11 sets up in the oval cavity of sleeve 12, second screw 11 with be provided with between the oval cavity inside wall of sleeve 12 and be used for wind channel 2 along the clearance 21 that is on a parallel with the spout direction removal.
The beneficial effect of adopting the further scheme is that: the sleeve is arranged, so that the second screw can be conveniently mounted and dismounted. Be provided with the clearance that is used for the wind channel back-and-forth movement between telescopic inside wall and the second screw, the wind channel of being convenient for removes in the cabin body for the wind channel can self-adaptively adjust the position of wind channel self, realizes the both ends and the electronic equipment and the hatch door butt in the wind channel, in order to realize sealed, the installation and the maintenance in the wind channel of being convenient for.
Wherein the double arrows in fig. 3 and 7 represent a direction parallel to the chute.
The first screw 7 and the second screw 11 may be the same, and may be both anti-falling screws, that is, a combined structure of a screw and a sleeve, and the sleeve may also be disposed in the chute, and the screw is disposed in the sleeve.
It should be noted that, a user can adjust the positions and the number of the first supporting mechanism, the second supporting mechanism and the third supporting mechanism according to actual needs.
As shown in fig. 1 to 9, further, the method further includes: the tooling mechanism 15 is used for assisting the air duct 2 to enter the cabin body, and one end of the tooling mechanism 15 is detachably connected with the air duct 2 in a butt joint mode.
The beneficial effect of adopting the further scheme is that: the air duct is convenient to push to the correct mounting position due to the arrangement of the tool mechanism, the air duct is convenient to fix at the corresponding position, and the mounting efficiency is improved.
As shown in fig. 1 to 9, further, the tooling mechanism 15 includes: a connecting rod 18 that is used for the inside frame 16 of the supplementary promotion wind channel 2 entering cabin body 1, is used for joint wind channel 2's otic placode 17 and is used for getting and putting frame 16, frame 16 and otic placode 17 is both ends open structure, otic placode 17 detachably inlays on the inner wall of frame 16, part otic placode 17 protrusion in the one end terminal surface of frame 16, connecting rod 18 sets up the middle part of frame 16, connecting rod 18 both ends respectively with frame 16's both sides lateral wall is connected.
The beneficial effect of adopting the further scheme is that: the setting of otic placode is convenient for support and the joint to the wind channel, is convenient for dismantle and install the wind channel, improves the installation effectiveness. The connecting rod is convenient to take and place the frock, improves user experience, improves the load performance of frock.
The air duct is arranged close to the combination position between the cabin door and the cabin body.
Further comprising: and the fan is used for blowing air into the cabin body, is arranged on the cabin door and corresponds to the opening position of the air channel.
As shown in fig. 1 to 9, the air duct includes: the pair of flanges 19 are correspondingly arranged at two ends of the air duct 2, the pair of cushions 20 are correspondingly arranged on the pair of flanges 19, and the pair of cushions 20 are correspondingly abutted against the cabin door 3 and the electronic device.
The air duct is made of aluminum alloy. The air duct may be a rectangular air duct. The buffer pad can be a sponge rubber pad.
As shown in fig. 10, the present invention also provides an air guide device installation method, in addition to any one of the air guide devices described above, the installation method including:
s1, installing electronic equipment in a cabin body;
s2, pushing the air duct into the cabin body;
s3, abutting the inner end face of the air duct with the electronic equipment;
s4, aligning the outer end face of the air duct with the outer side wall of the cabin body;
s5, screwing the first support mechanism, the second support mechanism and the third support mechanism;
s6, closing the cabin door.
The invention has the beneficial effects that: the air duct is movably arranged in the cabin body through the supporting mechanism, so that the position of the air duct can be self-adaptively adjusted, the two ends of the air duct are abutted against the electronic equipment and the cabin door, sealing is realized, and the air duct is convenient to install and maintain.
After electronic equipment in the cabin is installed in place, the air duct is installed in the cabin, the air duct is installed in place through an air duct installation tool (namely a tool mechanism), so that a sponge rubber pad (namely a cushion pad) on the end face of the air duct facing the inside of the cabin door is attached to the surface of the equipment and is pressed tightly, meanwhile, the sponge rubber pad on a flange of the end face of the air duct facing the outside of the cabin door is positioned at a position where the sponge rubber pad is pressed tightly with a cover plate, screws the screws on the upper cabin wall and the lower cabin wall, then screws the screws at the supporting points of the air duct and the side wall of the door frame of the cabin door, moves away the air duct installation tool, and installs the cover plate in place. The air duct is easy to mount and dismount, and two end faces of the air duct are respectively tightly pressed and attached to the electronic equipment and the cabin cover plate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An air guide device, comprising: the air duct structure comprises a cabin body (1) for mounting electronic equipment, an air duct (2) for guiding air into the cabin body (1) and a cabin door (3), wherein the electronic equipment is arranged in the cabin body (1), the cabin door (3) is rotatably arranged on the cabin body (1), the air duct (2) is of a structure with two open ends, the air duct (2) is movably arranged in the cabin body (1), and two ends of the air duct (2) are respectively abutted against the cabin door (3) and the electronic equipment;
the air duct (2) is movably arranged in the cabin body (1) and comprises: the outer side wall of the top part and the outer side wall of the bottom part of the air duct (2) are respectively provided with a first supporting mechanism (5) for movably mounting the air duct (2) on the cabin body (1), the outer side walls of the two sides of the air duct (2) are respectively provided with a second supporting mechanism (6) for movably mounting the air duct (2) on the cabin body (1), and the air duct (2) is movably arranged in the cabin body (1) through the first supporting mechanism (5) and the second supporting mechanisms (6);
the first support mechanism (5) and the second support mechanism (6) each include: the wind channel (2) is arranged on the cabin body (1) through the first screws (7) and the corner fittings (8) are arranged on the wind channel (2) through the first screws (7), the corner fittings (8) are arranged on the top side wall, the bottom side wall and the two side walls of the wind channel (2), sliding grooves (9) used for installing the first screws (7) are formed in the corner fittings (8), and the first screws (7) are arranged in the sliding grooves (9).
2. The air guiding device as defined in claim 1, wherein the air duct (2) includes: the pair of flanges (19) are arranged at two ends of the air duct (2) in a one-to-one correspondence manner, the pair of cushions (20) are arranged on the pair of flanges (19) in a one-to-one correspondence manner, and the pair of cushions (20) are abutted against the cabin door (3) and the electronic equipment in a one-to-one correspondence manner.
3. The air guiding device as defined in claim 2, wherein the first screw (7) is a drop-proof screw.
4. Air ducting device as claimed in claim 2, wherein a pair of third supporting mechanisms (10) for positioning and supporting the air duct (2) is respectively disposed on outer sidewalls of two sides of the air duct (2), the air duct (2) is movably disposed on the cabin (1) through the third supporting mechanisms (10), and a pair of the third supporting mechanisms (10) is correspondingly disposed on two sides of the sliding chute (9).
5. The air guiding device as defined in claim 4, wherein the third supporting mechanism (10) comprises: the second screw (11) used for positioning and supporting the air duct (2) and the sleeve (12) used for movably installing the second screw (11) on the air duct (2), the sleeve (12) is arranged on the cabin body (1), the sleeve (12) is an oval pipe body structure, the middle of the sleeve (12) is an oval cavity, the long axis of the oval cavity is parallel to the sliding groove (9), the second screw (11) is arranged in the oval cavity of the sleeve (12), and a gap (21) used for moving the air duct (2) along the direction parallel to the sliding groove is arranged between the inner side wall of the oval cavity of the sleeve (12).
6. The air guiding device according to claim 1, further comprising: the tool mechanism (15) is used for assisting in pushing the air duct (2) to enter the cabin body (1), and one end of the tool mechanism (15) is detachably connected with the air duct (2) in a butt joint mode.
7. The air guiding device as claimed in claim 6, wherein the tooling mechanism (15) comprises: a connecting rod (18) that is used for supplementary promotion wind channel (2) to get into inside frame (16) of cabin body (1), is used for joint wind channel (2) otic placode (17) and is used for getting and put frame (16), frame (16) and otic placode (17) are both ends open structure, otic placode (17) detachably inlays on the inner wall of frame (16), part otic placode (17) protrusion in the one end terminal surface of frame (16), connecting rod (18) set up the middle part of frame (16), the both ends of connecting rod (18) respectively with the both sides lateral wall of frame (16) is connected.
8. An installation method of an air guide device according to any one of claims 1 to 7, the installation method comprising:
installing an electronic device within the cabin;
pushing the air duct into the cabin body;
abutting the inner end face of the air duct with the electronic equipment;
aligning the outer end face of the air duct with the outer side wall of the cabin;
screwing the first support mechanism, the second support mechanism and the third support mechanism;
the hatch door is closed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110412246.XA CN113068383B (en) | 2021-04-16 | 2021-04-16 | Air guide device and installation method thereof |
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| CN202110412246.XA CN113068383B (en) | 2021-04-16 | 2021-04-16 | Air guide device and installation method thereof |
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| CN113068383A CN113068383A (en) | 2021-07-02 |
| CN113068383B true CN113068383B (en) | 2023-01-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023504A (en) * | 2014-05-21 | 2014-09-03 | 北京无线电测量研究所 | Radar transmitting cabin capable of rapid heating |
| CN208045951U (en) * | 2018-04-03 | 2018-11-02 | 山东泰开电力电子有限公司 | A kind of outdoor guard shield of ground resistance |
| JP2020090113A (en) * | 2018-12-03 | 2020-06-11 | トヨタ自動車株式会社 | Air conditioner for vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758761B (en) * | 2009-12-24 | 2012-07-04 | 力帆实业(集团)股份有限公司 | Air flue structure |
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2021
- 2021-04-16 CN CN202110412246.XA patent/CN113068383B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023504A (en) * | 2014-05-21 | 2014-09-03 | 北京无线电测量研究所 | Radar transmitting cabin capable of rapid heating |
| CN208045951U (en) * | 2018-04-03 | 2018-11-02 | 山东泰开电力电子有限公司 | A kind of outdoor guard shield of ground resistance |
| JP2020090113A (en) * | 2018-12-03 | 2020-06-11 | トヨタ自動車株式会社 | Air conditioner for vehicle |
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