CN216034233U - Electromagnetic shielding assembly for cab - Google Patents
Electromagnetic shielding assembly for cab Download PDFInfo
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- CN216034233U CN216034233U CN202122338446.3U CN202122338446U CN216034233U CN 216034233 U CN216034233 U CN 216034233U CN 202122338446 U CN202122338446 U CN 202122338446U CN 216034233 U CN216034233 U CN 216034233U
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Abstract
The utility model relates to the technical field of cabs, in particular to a shielding assembly for electromagnetic use in a cab, which comprises a shielding component, wherein the upper end of the shielding component is fixedly connected with a fixed box, the upper end of the fixed box is fixedly connected with a filter plate, the left side and the right side of the filter plate are both fixedly connected with fixed plates, the middle part of the inner side of the fixed box is fixedly connected with a partition plate, the upper end of the partition plate is fixedly connected with the middle part of the lower end of the filter plate, and the upper side of the left end of the partition plate and the lower side of the right end of the partition plate are both fixedly connected with supporting rods. The shielding component is firmly arranged in the carriage, and the fixing mode is simple, but the fixing effect is good.
Description
Technical Field
The utility model relates to the technical field of cabs, in particular to a shielding assembly for cab electromagnetism.
Background
The cab truck and the special vehicle body are important components of the cab truck and the special vehicle body, which are places where professional drivers work day and night, the structure of the cab truck and the special vehicle body is directly related to the safety, work efficiency and health of the drivers, the cab is generally of a metal thin shell structure and is flexibly connected with a vehicle frame and does not bear load, the cab truck belongs to a non-load-bearing vehicle body, the modern cab also pays attention to reduction of air resistance, and is attractive in appearance, panoramic curved glass is adopted, internal equipment of the modern cab is more and more modernized, and the cab truck is gradually drawn close to equipment of a car, such as an adjustable seat, warm air, an air conditioner, sound equipment, a safety device and the like, and the cabs of some long-distance trucks are also provided with a sleeping berth, a refrigerator, food heating equipment and the like, and the cab truck can be divided into a long head type, a flat head type, a short head type, an extension type, a turnover type and the like.
Among the prior art, the driver's cabin is at the indoor installation electromagnetic assembly of shielding for improving the signal in the driving, and this kind of subassembly is daily to be installed comparatively loaded down with trivial details, needs people to install it through professional mounting tool to the air conditioner can be opened to the car in the in-process of traveling, but the inner member radiating effect is not good, leads to electromagnetic shielding's subassembly to reduce life.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a shielding assembly for electromagnetic device in a cab, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
a shielding assembly for cab electromagnetism comprises a shielding component, wherein the upper end of the shielding component is fixedly connected with a fixed box, the upper end of the fixed box is fixedly connected with a filter plate, the left side and the right side of the filter plate are fixedly connected with fixed plates, the middle part of the inner side of the fixed box is fixedly connected with a partition plate, the upper end of the partition plate is fixedly connected with the middle part of the lower end of the filter plate, the upper end of the partition plate is fixedly connected with a support rod, the middle part of the lower end of the support rod positioned at the left end and the middle part of the upper end of the support rod positioned at the right end are fixedly connected with a micro fan, the left side of the lower end of the fixed box is fixedly connected with an air inlet pipe, the right side of the lower end of the fixed box is fixedly connected with an air outlet pipe, the inner side of the fixed plate is slidably connected with a fixed rod, the upper end of the fixed rod is fixedly connected with a threaded rod, the threaded rod penetrates through the fixed plate, the outer side of the threaded rod is spirally connected with a rotating plate, the inner side of the fixed rod is connected with a sliding plate in a sliding mode, the left side and the right side of the sliding plate are fixedly connected with sliding blocks, and one ends, far away from the sliding plates, of the sliding blocks are connected with inclined rods in a sliding mode.
Preferably, the lower end of the support rod positioned at the left end is fixedly connected with a support frame, and the middle part of the lower end of the support frame is fixedly connected with a semiconductor refrigeration chip.
Preferably, outlet duct and intake pipe run through shielding assembly, and outlet duct and intake pipe fixed connection, the inboard fixedly connected with check valve of outlet duct and intake pipe, and the inboard check valve of outlet duct and the inboard check valve of intake pipe are opposite setting.
Preferably, the threaded rod is slidably connected with the fixed plate, and the rotating plate is slidably connected with the fixed plate.
Preferably, the dead lever is run through to the down tube, and the down tube all with dead lever and fixed plate sliding connection, sliding block and dead lever sliding connection.
Preferably, the one end middle part fixedly connected with fixed block that the down tube is close to the dead lever, the other end fixed connection of fixed block has elastic spring, and elastic spring's the other end and dead lever fixed connection, and elastic spring runs through the dead lever.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the shielding component is inserted into a required position through the fixed plate, the fixed rod, the elastic spring and the inclined rod, the inclined rod rotates towards the outer side of the fixed rod under the support of the elastic spring and is clamped at the inner side of the carriage, and then the rotating plate on the threaded rod is rotated, so that the inclined rod is attached to the inner side, and the shielding component is firmly installed in the carriage, so that the fixing mode is simple, but the fixing effect is good;
2. according to the utility model, the micro fan on the supporting rod is started through the filter plate, the micro fan, the air inlet pipe and the one-way valve, external air is filtered through the filter plate and pumped into the inner side of the fixed box, external hot air is refrigerated through the semiconductor refrigeration chip on the supporting frame and pumped into the shielding component through the air inlet pipe, internal air is pumped out through the micro motor at the right end of the air outlet pipe, the one-way valve is arranged on the inner sides of the air inlet pipe and the air outlet pipe to distinguish air inlet from air outlet, the heat dissipation effect can be improved through the arranged heat dissipation device, and the service life of the shielding component is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention in partial cross-section in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the intake manifold of the present invention;
FIG. 4 is a schematic sectional view of the outlet pipe according to the present invention;
FIG. 5 is a schematic view of the fixing rod of the present invention;
fig. 6 is a schematic view of the mounting structure of the sliding panel of the present invention.
In the figure: 1-shielding component, 2-fixed box, 3-filter plate, 4-fixed plate, 5-clapboard, 6-support rod, 7-micro fan, 8-support frame, 9-semiconductor refrigeration chip, 10-air inlet pipe, 11-air outlet pipe, 12-one-way valve, 13-fixed rod, 14-threaded rod, 15-sliding plate, 16-sliding block, 17-diagonal rod, 18-fixed block, 19-elastic spring, 20-rotating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a shielding assembly for cab electromagnetism comprises a shielding component 1, wherein the upper end of the shielding component 1 is fixedly connected with a fixed box 2, the upper end of the fixed box 2 is fixedly connected with a filter plate 3, the left side and the right side of the filter plate 3 are fixedly connected with fixed plates 4, the middle part of the inner side of the fixed box 2 is fixedly connected with a baffle plate 5, the upper end of the baffle plate 5 is fixedly connected with the middle part of the lower end of the filter plate 3, the upper side of the left end of the baffle plate 5 and the lower side of the right end of the baffle plate 5 are fixedly connected with supporting rods 6, the middle parts of the lower ends of the supporting rods 6 at the left end and the middle parts of the upper ends of the supporting rods 6 at the right end are fixedly connected with a micro fan 7, the left side of the lower end of the fixed box 2 is fixedly connected with an air inlet pipe 10, the right side of the lower end of the fixed box 2 is fixedly connected with an air outlet pipe 11, the inner side of the fixed plates 4 is slidably connected with a fixed rod 13, the upper end of the fixed rod 14 is fixedly connected with the fixed rod 13, and the threaded rod 14 penetrates through the fixed plate 4, the outer side of the threaded rod 14 is spirally connected with a rotating plate 20, the inner side of the fixed rod 13 is slidably connected with a sliding plate 15, the left side and the right side of the sliding plate 15 are fixedly connected with sliding blocks 16, and one end, far away from the sliding plate 15, of each sliding block 16 is slidably connected with an inclined rod 17.
The lower end of the supporting rod 6 positioned at the left end is fixedly connected with a supporting frame 8, the middle part of the lower end of the supporting frame 8 is fixedly connected with a semiconductor refrigeration chip 9, the semiconductor refrigeration chip 9 is installed at the lower end of the left-end micro motor 7 through the supporting frame 8, thus, the air blown into the interior of the assembly is cold air, the heat dissipation effect is improved, the air outlet pipe 11 and the air inlet pipe 10 penetrate through the shielding assembly 2, the air outlet pipe 11 and the air inlet pipe 10 are fixedly connected, the inner sides of the air outlet pipe 11 and the air inlet pipe 10 are fixedly connected with a one-way valve 12, the one-way valve 12 inside the air outlet pipe 11 and the one-way valve 12 inside the air inlet pipe 10 are oppositely arranged, the one-way valve 12 is arranged on the inner side, the air of the air inlet pipe 10 can only be blown into the assembly, the air of the air outlet pipe 11 can only be blown out towards the inner side of the fixed box 2, the threaded rod 14 is connected with the fixed plate 4 in a sliding manner, and the rotating plate 20 is connected with the fixed plate 4 in a sliding manner, install threaded rod 14 and dead lever 13 in required position through fixed plate 20, down tube 17 runs through dead lever 13, and down tube 17 all with dead lever 13 and fixed plate 4 sliding connection, sliding block 16 and dead lever 13 sliding connection carry out the card die to required position through down tube 17, down tube 17 is close to the one end middle part fixedly connected with fixed block 18 of dead lever 13, the other end fixedly connected with elastic spring 19 of fixed block 18, and elastic spring 19's the other end and dead lever 13 fixed connection, and elastic spring 19 runs through dead lever 13, supports down tube 17 through elastic spring 19, improves fixed effect.
The working process is as follows: when the shielding component 1 needs to be installed, the shielding component 1 is inserted into a required position, at this time, the fixing rod 13 is inserted into the fixing plate 4 and the carriage, at this time, the inclined rod 17 is extruded to extrude the elastic spring 19, the inclined rod 17 rotates on the sliding block 16 to receive the inner side of the fixing rod 13, the sliding plate 15 slides downwards until the fixing rod 3 is completely inserted, the inclined rod 17 rotates towards the outer side of the fixing rod 13 under the support of the elastic spring 19 to be clamped at the inner side of the carriage, then the rotating plate 20 on the threaded rod 14 is rotated to enable the inclined rod 17 to be more attached to the inner side, the shielding component 1 is firmly installed in the carriage, when the shielding component 1 is used, the micro-fan 7 on the supporting rod 6 is started, external wind is filtered through the filtering plate 3 and is pumped into the inner side of the fixing box 2, then external hot wind is refrigerated through the semiconductor refrigeration chip 9 on the supporting frame 8, and is pumped into the shielding component 1 through the air inlet pipe 10, the heat dissipation effect is improved, the internal air is pumped out by the micro motor 7 at the right end through the air outlet pipe 11, and the inner sides of the air inlet pipe 10 and the air outlet pipe 11 are respectively provided with a one-way valve 12 for distinguishing air inlet and air outlet.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A shielding assembly for cab electromagnetism, comprising a shielding member (1), characterized in that: the upper end of the shielding component (1) is fixedly connected with a fixed box (2), the upper end of the fixed box (2) is fixedly connected with a filter plate (3), the left side and the right side of the filter plate (3) are fixedly connected with fixed plates (4), the middle part of the inner side of the fixed box (2) is fixedly connected with a baffle plate (5), the upper end of the baffle plate (5) is fixedly connected with the middle part of the lower end of the filter plate (3), the upper side of the left end of the baffle plate (5) and the lower side of the right end of the baffle plate (5) are fixedly connected with supporting rods (6), the middle part of the lower end of the supporting rod (6) and the middle part of the upper end of the supporting rod (6) at the right end are fixedly connected with a micro fan (7), the left side of the lower end of the fixed box (2) is fixedly connected with an air inlet pipe (10), the right side of the lower end of the fixed box (2) is fixedly connected with an outlet pipe (11), and the inner side of the fixed plate (4) is slidably connected with a fixed rod (13), the fixing rod (13) is characterized in that a threaded rod (14) is fixedly connected to the upper end of the fixing rod (13), the threaded rod (14) penetrates through the fixing plate (4), a rotating plate (20) is spirally connected to the outer side of the threaded rod (14), a sliding plate (15) is slidably connected to the inner side of the fixing rod (13), sliding blocks (16) are fixedly connected to the left side and the right side of the sliding plate (15), and an inclined rod (17) is slidably connected to one end, away from the sliding plate (15), of each sliding block (16).
2. The electromagnetic shielding assembly for the cab according to claim 1, wherein: the lower end of the supporting rod (6) at the left end is fixedly connected with a supporting frame (8), and the middle part of the lower end of the supporting frame (8) is fixedly connected with a semiconductor refrigeration chip (9).
3. The electromagnetic shielding assembly for the cab according to claim 1, wherein: outlet duct (11) and intake pipe (10) run through shielding subassembly (2), and outlet duct (11) and intake pipe (10) fixed connection, outlet duct (11) and intake pipe (10) inboard fixedly connected with check valve (12), and the inboard check valve (12) of outlet duct (11) and intake pipe (10) inboard check valve (12) are opposite setting.
4. The electromagnetic shielding assembly for the cab according to claim 1, wherein: the threaded rod (14) is connected with the fixed plate (4) in a sliding mode, and the rotating plate (20) is connected with the fixed plate (4) in a sliding mode.
5. The electromagnetic shielding assembly for the cab according to claim 1, wherein: the inclined rod (17) penetrates through the fixing rod (13), the inclined rod (17) is connected with the fixing rod (13) and the fixing plate (4) in a sliding mode, and the sliding block (16) is connected with the fixing rod (13) in a sliding mode.
6. The electromagnetic shielding assembly for the cab according to claim 1, wherein: the utility model discloses a dead lever, including dead lever (13), down tube (17), the dead lever (13) is run through to down tube (17) one end middle part fixedly connected with fixed block (18) that is close to dead lever (13), the other end fixedly connected with elastic spring (19) of fixed block (18), and the other end and dead lever (13) fixed connection of elastic spring (19), and elastic spring (19) run through dead lever (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338446.3U CN216034233U (en) | 2021-09-27 | 2021-09-27 | Electromagnetic shielding assembly for cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338446.3U CN216034233U (en) | 2021-09-27 | 2021-09-27 | Electromagnetic shielding assembly for cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216034233U true CN216034233U (en) | 2022-03-15 |
Family
ID=80547092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122338446.3U Active CN216034233U (en) | 2021-09-27 | 2021-09-27 | Electromagnetic shielding assembly for cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216034233U (en) |
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2021
- 2021-09-27 CN CN202122338446.3U patent/CN216034233U/en active Active
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