CN210132968U - Local air flow suction device with good automobile stability - Google Patents
Local air flow suction device with good automobile stability Download PDFInfo
- Publication number
- CN210132968U CN210132968U CN201920675177.XU CN201920675177U CN210132968U CN 210132968 U CN210132968 U CN 210132968U CN 201920675177 U CN201920675177 U CN 201920675177U CN 210132968 U CN210132968 U CN 210132968U
- Authority
- CN
- China
- Prior art keywords
- wall
- filter screen
- air
- suction device
- purifying box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011941 photocatalyst Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 4
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010931 gold Substances 0.000 claims abstract description 4
- 229910052737 gold Inorganic materials 0.000 claims abstract description 4
- 239000002121 nanofiber Substances 0.000 claims abstract description 4
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 13
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000002131 composite material Substances 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000010903 husk Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a local air current suction device that car stability can be good, including instrument desk shell and purifying box, there is the filter plate both sides inner wall of purifying box through bolted connection, and the top outer wall of filter plate is provided with logical groove, the inner wall that leads to the groove has composite filter screen through bolted connection, and composite filter screen's main material is coconut husk gold fibre, the inner wall that leads to the groove is provided with the HEPA filter screen, and the main material of HEPA filter screen is nanofiber carbon, the inner wall that leads to the groove has the photocatalyst filter screen through bolted connection, and the main material of photocatalyst filter screen is titanium dioxide. The utility model discloses can take back the purifying box through the first bellows of air rethread of foot position in, avoid the local air current of foot position to spread other positions in carriage, still can keep the air fresh when guaranteeing the car to open the inner loop to guarantee the stability of device in the use, effectively prolonged the life of device.
Description
Technical Field
The utility model relates to a car air exchange system field especially relates to a local air current suction device that car stability can be good.
Background
The automobile air conditioning system is a device for refrigerating, heating and ventilating air in a carriage, can control the air temperature in the carriage, can heat the air and cool the air so as to control the temperature in the carriage to a comfortable level, and can exhaust moisture in the air so as to create a more comfortable environment, reduce the fatigue strength of a driver and improve the driving safety.
At present, an air conditioning system for an automobile usually includes two modes, namely an inner cycle and an outer cycle, and when the inner cycle is opened, the air captured by the feet of a front passenger can be circulated to the whole carriage, so that riding experience is affected, and therefore, a local airflow suction device with good stability for the automobile is urgently needed to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a local airflow suction device with good automobile stability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a local airflow suction device with good automobile stability performance comprises an instrument desk shell and a purifying box, wherein two side inner walls of the purifying box are connected with filter plates through bolts, the outer wall of the top of each filter plate is provided with a through groove, the inner wall of the through groove is connected with a composite filter screen through bolts, the main material of the composite filter screen is coconut shell gold fiber, the inner wall of the through groove is provided with an HEPA filter screen, the main material of the HEPA filter screen is nano-fiber carbon, the inner wall of the through groove is connected with a photocatalyst filter screen through bolts, the main material of the photocatalyst filter screen is titanium dioxide, one side outer wall of the purifying box is provided with a thread groove, the inner wall of the thread groove is in threaded connection with an air-conditioning air inlet pipe, a through hole is formed in one side outer wall of the purifying box, a first corrugated pipe is welded in the inner wall of the through hole, an air suction cover is, the utility model discloses a gas suction hood, including suction hood, instrument desk shell, air duct, air exhauster, instrument desk shell, fixed slot, carriage shell, spacing hole, air duct, air exhauster, air duct, air exhauster, air duct, air exhauster, air duct.
As a further aspect of the present invention: and a second corrugated pipe is arranged on the outer wall of the bottom of the purifying box, and the outer wall of the bottom of the second corrugated pipe is welded with the outer wall of the top of the air guide pipe.
As a further aspect of the present invention: four corners of instrument desk shell inner wall all are provided with the backup pad, and the outer wall welding of one side of backup pad has the sleeve.
As a further aspect of the present invention: the telescopic inner wall sliding connection has the fly leaf, and the welding of one side outer wall of fly leaf has the connecting rod.
As a further aspect of the present invention: the telescopic one side inner wall is provided with the spring, and the one end outer wall of spring and the welding of one side outer wall of fly leaf.
As a further aspect of the present invention: the outer wall of one end of the connecting rod is provided with a fixing plate, the fixing plate is L-shaped, a threaded hole is formed in the outer wall of the fixing plate, a nut is connected to the inner wall of the threaded hole in a threaded mode, and the outer wall of the nut is connected with the inner wall of the purifying box in a threaded mode.
As a further aspect of the present invention: the exhaust fan is connected with a switch through a wire, and the switch is connected with a power supply through a wire.
The utility model has the advantages that:
1. through the arranged air suction cover, the exhaust fan and the first filter screen, when fresh air blown out from the air guide pipe is blown to the feet of passengers in the front row, the fresh air can slowly rise, the exhaust fan in the air suction cover is driven to start working at the moment, the air passing through the feet can be pumped back into the purification box through the first corrugated pipe, the local air flow at the feet is prevented from being diffused to other parts of a carriage, and the air can still be kept fresh when an automobile is started to circulate;
2. through the arranged composite filter screen, the HEPA filter screen and the photocatalyst filter screen, the composite filter screen positioned in the purifying box can remove peculiar smell, the HEPA filter screen can remove impurities such as dust and the like in the air, and the photocatalyst filter screen can remove impurities such as bacteria, viruses, mites and the like, so that the automobile ventilation system has a certain air purifying effect and is better in purifying effect;
3. through fly leaf, spring, fixed plate and the connecting rod that sets up, when the car meets the road conditions of jolting at the in-process of traveling, the inside purifying box of instrument desk can reduce the vibration through the spring on the connecting rod compression fly leaf on the fixed plate, guarantees the stability of device in the use, has effectively prolonged the life of device.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a local airflow suction device with good stability for an automobile according to the present invention;
FIG. 2 is a schematic structural view of a purge box of a local airflow suction device with good stability for a vehicle according to the present invention;
fig. 3 is the utility model provides a local air current suction device's that car stability can be good a department's schematic structure view.
In the figure: 1 instrument desk shell, 2 first filter screens, 3 cover, 4 first bellows, 5 purifying box, 6 backup pads, 7 air conditioner air-supply line, 8 second bellows, 9 air ducts, 10 second filter screens, 11 carriage shells, 12 fixed plates, 13 nuts, 14 connecting rods, 15 filter plates, 16 composite filter screens, 17 HEPA filter screens, 18 photocatalyst filter screens, 19 sleeves, 20 springs, 21 fly leaf, 22 air exhauster.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a local air flow suction device with good stability for an automobile comprises an instrument desk shell 1 and a purifying box 5, wherein inner walls of two sides of the purifying box 5 are connected with filter plates 15 through bolts, the outer wall of the top of each filter plate 15 is provided with a through groove, the inner wall of each through groove is connected with a composite filter screen 16 through bolts, the composite filter screen 16 is mainly made of coconut shell gold fibers, the inner wall of each through groove is provided with an HEPA filter screen 17, the main material of each HEPA filter screen 17 is nano fiber carbon, the inner wall of each through groove is connected with a photocatalyst filter screen 18 through bolts, the main material of each photocatalyst filter screen 18 is titanium dioxide, the outer wall of one side of the purifying box 5 is provided with a thread groove, the inner wall of the thread groove is in threaded connection with an air conditioner air inlet pipe 7, the outer wall of one side of the purifying box 5 is provided with a through hole, a, and the inner wall welding of cover 3 of breathing in has first filter screen 2, and the inner wall of cover 3 of breathing in has air exhauster 22 through bolted connection, and the bottom outer wall of instrument desk shell 1 is opened there is the fixed slot, and the inner wall of fixed slot and the outer wall welding of cover 3 of breathing in, and the bottom outer wall welding of instrument desk shell 1 has carriage shell 11, and one side inner wall of carriage shell 11 is opened there is spacing hole, and the inner wall welding in spacing hole has air duct 9, and the inner wall of air duct 9 has second filter screen 10 through bolted connection.
In the utility model, the bottom outer wall of the purifying box 5 is welded with the second corrugated pipe 8, the bottom outer wall of the second corrugated pipe 8 is welded with the top outer wall of the air duct 9, four corners of the inner wall of the instrument desk shell 1 are all welded with the supporting plates 6, and a sleeve 19 is welded on the outer wall of one side of the supporting plate 6, a movable plate 21 is connected on the inner wall of the sleeve 19 in a sliding way, and the connecting rod 14 is welded on the outer wall of one side of the movable plate 21, the spring 20 is welded on the inner wall of one side of the sleeve 19, and the outer wall of one end of the spring 20 is welded with the outer wall of one side of the movable plate 21, the outer wall of one end of the connecting rod 14 is welded with the fixed plate 12, and the shape of fixed plate 12 is the L type, and the outer wall of fixed plate 12 is opened threaded hole, and the inner wall threaded connection of threaded hole has nut 13, and the outer wall of nut 13 and the inner wall threaded connection of purifying box 5, exhaust fan 22 is connected with the switch through the wire, and the switch is connected with the power through the wire.
The working principle is as follows: when the air purifier is used, the air introduced by the air inlet pipe 7 of the air conditioner can be purified by the purifying box 5 and then introduced into the air guide pipe 9 by the second corrugated pipe 8, the composite filter screen 16 in the purifying box 5 can remove peculiar smell, the HEPA filter screen 17 can remove impurities such as dust in the air, the photocatalyst filter screen 18 can remove impurities such as bacteria, viruses and mites, so that the automobile air-exchanging system has certain air purifying effect, when fresh air blown out from the air guide pipe 9 is blown to the feet of passengers in the front row, the fresh air can slowly rise, at the moment, the exhaust fan 22 in the air suction cover 3 is driven to start working, the air passing through the feet can be pumped back into the purifying box 5 by the first corrugated pipe 4, the local air flow at the feet can be prevented from being diffused to other parts of a carriage, the air can still be kept fresh when the automobile is opened in internal circulation, when the automobile meets bumpy road conditions in the driving process, the purifying box 5 in the instrument desk can compress And 20, vibration is reduced, the stability of the device in the using process is ensured, and the service life of the device is effectively prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a local air current suction device that car stability can be good, includes instrument desk shell (1) and purifying box (5), its characterized in that, there is filter plate (15) through bolted connection the both sides inner wall of purifying box (5), and the top outer wall of filter plate (15) is provided with logical groove, there is compound filter screen (16) through bolted connection the inner wall that leads to the groove, and the main material of compound filter screen (16) is coconut shell gold fibre, the inner wall that leads to the groove is provided with HEPA filter screen (17), and the main material of HEPA filter screen (17) is nanofiber carbon, the inner wall that leads to the groove has photocatalyst filter screen (18) through bolted connection, and the main material of photocatalyst filter screen (18) is titanium dioxide, one side outer wall of purifying box (5) is provided with the thread groove, and the inner wall threaded connection of thread groove has air conditioner air-inlet pipe (7), open one side outer wall of purifying box (5), and the inner wall welding of through-hole has first bellows (4), one side outer wall welding of first bellows (4) has cover (3) of breathing in, and the inner wall welding of cover (3) of breathing in has first filter screen (2), the inner wall of cover (3) of breathing in has air exhauster (22) through bolted connection, the bottom outer wall of instrument desk shell (1) is provided with the fixed slot, and the inner wall of fixed slot and the outer wall welding of cover (3) of breathing in, the bottom outer wall welding of instrument desk shell (1) has carriage shell (11), and one side inner wall of carriage shell (11) is provided with spacing hole, the inner wall welding in spacing hole has air duct (9), and the inner wall of air duct (9) has second filter screen (10) through bolted connection.
2. The local airflow suction device with good automobile stability performance according to claim 1, wherein the bottom outer wall of the purification box (5) is provided with a second corrugated pipe (8), and the bottom outer wall of the second corrugated pipe (8) is welded with the top outer wall of the air guide pipe (9).
3. The local airflow suction device with good automobile stability performance according to claim 2, characterized in that supporting plates (6) are arranged at four corners of the inner wall of the instrument desk housing (1), and a sleeve (19) is welded on the outer wall of one side of each supporting plate (6).
4. The local airflow suction device with good automobile stability performance according to claim 3, characterized in that a movable plate (21) is connected to the inner wall of the sleeve (19) in a sliding manner, and a connecting rod (14) is welded to the outer wall of one side of the movable plate (21).
5. The local airflow suction device with good automobile stability performance according to claim 4, characterized in that a spring (20) is arranged on one side inner wall of the sleeve (19), and one end outer wall of the spring (20) is welded with one side outer wall of the movable plate (21).
6. The local airflow suction device with good automobile stability performance according to claim 5, wherein a fixing plate (12) is arranged on the outer wall of one end of the connecting rod (14), the fixing plate (12) is L-shaped, a threaded hole is formed in the outer wall of the fixing plate (12), a nut (13) is connected to the inner wall of the threaded hole in a threaded mode, and the outer wall of the nut (13) is connected with the inner wall of the purifying box (5) in a threaded mode.
7. The local airflow suction device with good stability for the automobile according to claim 6, wherein the exhaust fan (22) is connected with a switch through a wire, and the switch is connected with a power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675177.XU CN210132968U (en) | 2019-05-13 | 2019-05-13 | Local air flow suction device with good automobile stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675177.XU CN210132968U (en) | 2019-05-13 | 2019-05-13 | Local air flow suction device with good automobile stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132968U true CN210132968U (en) | 2020-03-10 |
Family
ID=69704796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675177.XU Expired - Fee Related CN210132968U (en) | 2019-05-13 | 2019-05-13 | Local air flow suction device with good automobile stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210132968U (en) |
-
2019
- 2019-05-13 CN CN201920675177.XU patent/CN210132968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210210 Address after: 313100 south of Central Avenue, Changxing Economic and Technological Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang jishda Amperex Technology Ltd. Address before: Room 136, building 6, 825 fengzhe Road, Fengxian District, Shanghai Patentee before: Jishida automobile air conditioning (Shanghai) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |