CN112693276A - Auxiliary device of automobile air conditioner - Google Patents
Auxiliary device of automobile air conditioner Download PDFInfo
- Publication number
- CN112693276A CN112693276A CN202011544049.5A CN202011544049A CN112693276A CN 112693276 A CN112693276 A CN 112693276A CN 202011544049 A CN202011544049 A CN 202011544049A CN 112693276 A CN112693276 A CN 112693276A
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- Prior art keywords
- rod
- air conditioner
- auxiliary device
- auxiliary
- movably
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00585—Means for monitoring, testing or servicing the air-conditioning
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to the technical field of automobile air conditioners and discloses an auxiliary device of an automobile air conditioner, which comprises an air conditioner assembly, wherein a rotating rod is rotatably arranged above a supporting rod, an auxiliary rod is rotatably arranged on the right side of the rotating rod, an L-shaped rod is movably arranged on the right side of the auxiliary rod, trays are rotatably arranged at two ends of the connecting rod, weights are movably arranged at the upper end of the left tray, a filter element is movably arranged at the upper end of the right tray, an ejector rod is movably arranged in a control mechanism, and the ejector rod is electrically connected with an external indicator lamp. This vehicle air conditioner auxiliary device can progressively increase through filter core weight when the car traveles, when filter core weight surpassed weight, contained the tray downstream of filter core to drive auxiliary rod and L type pole and press down the dwang and rotate downwards, when L type pole extrusion ejector pin triggered external pilot lamp and lights, remind the driver in time to change the filter core, realized the effect of automated inspection filter core in the different environment.
Description
Technical Field
The invention relates to the technical field of automobile air conditioners, in particular to an auxiliary device of an automobile air conditioner.
Background
The automobile air conditioner is used for adjusting and controlling the temperature, the humidity, the air cleanliness and the air flow in an automobile compartment in the optimal state, providing a comfortable riding environment for passengers, reducing the travel fatigue, creating good working conditions for drivers, and providing a ventilation device which plays an important role in ensuring safe driving, and generally comprises a refrigerating device, a heating device and a ventilation device.
At present vehicle air conditioner is in installation and use, and the main air conditioner filter core that exists uses in the climatic environment of difference, and the life-span of filter core can be different, but it changes for the reference standard according to filter core service life to generally when the present filter core is changed, the condition that the filter core has become invalid and not in time change in the use appears easily to lead to the air that blows out to mix a lot of pollutants, and it is loaded down with trivial details to have the process when current air conditioner connecting pipe splices in addition, shortcomings such as waste time.
Disclosure of the invention technical problem (1)
Aiming at the defects of the prior art, the invention provides an auxiliary device for an automobile air conditioner, which has the advantages of automatically detecting the service condition of a filter element under different environments, reminding replacement, splicing an air conditioner connecting pipe, saving time and labor and the like, and solves the problems that the replacement of the existing air conditioner filter element according to the service life easily affects the air conditioner effect, the splicing process of the air conditioner connecting pipe is complicated and the like.
(II) technical scheme
In order to realize the purposes of automatically detecting the service condition of the filter element under different environments, reminding replacement and splicing the air conditioner connecting pipe, saving time and labor, the invention provides the following technical scheme:
an automobile air conditioner auxiliary device comprises an air conditioner assembly, wherein connecting pipes are fixedly arranged on two sides of the air conditioner assembly, a detection mechanism is fixedly arranged on the left side of the connecting pipe, a base is fixedly arranged in the detection mechanism, a supporting rod is fixedly arranged above the base, a rotating rod is rotatably arranged above the supporting rod, an auxiliary rod is rotatably arranged on the right side of the rotating rod, an L-shaped rod is movably arranged on the right side of the auxiliary rod, a driven rod is rotatably arranged on the right side of the L-shaped rod, the right end of the rotating rod is rotatably connected with the upper end of the driven rod, a connecting rod is rotatably connected with the upper end of the auxiliary rod, trays are rotatably arranged at two ends of the connecting rod, the L-shaped rod is fixedly connected with the trays, weights are movably arranged at the upper end of the left tray, a filter element is movably arranged at the, the below fixed mounting of ejector pin has reset spring, the right side fixed mounting of air conditioner assembly has cooperation mechanism, the inside fixed mounting of cooperation mechanism has fixed joint, fixed joint and connecting pipe swing joint, fixed joint's right side fixed mounting has the support pole, the C type groove has been seted up in the outside of supporting the pole, the inside movable mounting who supports the C type groove on the pole has the slide bar, the inboard fixed mounting of slide bar has the cooperation pole, the right side fixed mounting of cooperation pole has the cooperation piece, the right side movable mounting of cooperation piece has the sleeve, the inside movable mounting of support pole has the actuating lever.
Preferably, the inner side of the L-shaped rod in the detection mechanism is provided with a through groove, and the through groove in the L-shaped rod is favorable for the rotating rod and the connecting rod to move.
Preferably, the internal tray of the detection mechanism is symmetrically distributed by taking the base as a reference point, and when the weight of the tray on the right side is unbalanced due to the symmetrical distribution of the tray, the filter element can be timely known to need to be replaced.
Preferably, control mechanism's inside ejector pin electric connection has external pilot lamp, moves down as the ejector pin to trigger external pilot lamp and light, thereby remind the driver that the filter core needs to be changed.
Preferably, a matching groove is formed in the sleeve, and the matching groove in the sleeve is used for being connected with the matching block in a matching mode.
Preferably, the outside fixed mounting of actuating lever has the knob, and the right side fixed mounting of actuating lever has the pin, thereby the pin drive slide bar motion on the rotatory knob drives the actuating lever to the motion of drive cooperation pole.
(III) advantageous effects
Compared with the prior art, the invention provides an auxiliary device of an automobile air conditioner, which has the following beneficial effects:
1. the auxiliary device for the automobile air conditioner is characterized in that weights with corresponding weights are placed on a left tray, a filter element is arranged on a right tray, the weight of the filter element can be gradually increased when the automobile runs, when the weight of the filter element exceeds the weight of the weight, the tray containing the filter element moves downwards to drive the connecting rod to incline, thereby driving the auxiliary rod and the L-shaped rod to press the rotating rod to rotate downwards, reminding a driver of replacing the filter element in time when the ejector rod in the L-shaped rod extrusion control mechanism triggers the external indicator lamp to light, if the urban environment is generally wet, the weight of the weight in the tray is lighter than that in the dry urban environment, because moist filter core breeds the bacterium easily and causes the permeability of filter core to reduce, realized the effect of automated inspection filter core in the different environment in service behavior, avoided the filter core live time overlength, influence result of use and healthy.
2. This vehicle air conditioner auxiliary device, when splicing through the air conditioner connecting pipe, with the connecting pipe with fixed joint installation together, thereby the rotary knob drives the pin drive slide bar on the actuating lever and slides along C type groove, thereby come out the cooperation pole rotation, thereby the cooperation piece gets into in the sleeve cooperation groove, slide to the top in C type groove as the slide bar, thereby it fastens the sleeve to remove to the right side, thereby realized the simple and convenient effect of connecting pipe concatenation process, the plenty of time cost has been saved.
Drawings
FIG. 1 is a schematic view of the structural connection of the present invention;
FIG. 2 is a schematic view of the detection mechanism of the present invention;
FIG. 3 is an enlarged view of the structure shown in FIG. 2 at A according to the present invention;
FIG. 4 is a schematic view of the movement of the detection mechanism of the present invention;
FIG. 5 is a schematic view of the connection of the mating mechanism of the present invention;
FIG. 6 is a schematic diagram of the movement of the engagement mechanism of the present invention;
FIG. 7 is a schematic view of the internal motion of the engagement mechanism of the present invention;
FIG. 8 is a side cross-sectional schematic view of the engagement mechanism of the present invention;
FIG. 9 is a schematic cross-sectional view of the sleeve structure of the present invention;
fig. 10 is a top view of the driving rod of the present invention.
In the figure: 1. an air conditioning assembly; 2. a connecting pipe; 3. a detection mechanism; 301. a base; 302. a support bar; 303. rotating the rod; 304. an auxiliary lever; 305. an L-shaped rod; 306. a driven lever; 307. a connecting rod; 308. a tray; 309. a weight; 4. a mating mechanism; 401. fixing the joint; 402. a support round bar; 403. c-shaped grooves; 404. a slide bar; 405. a mating rod; 406. a matching block; 407. a sleeve; 4071. a mating groove; 408. a drive rod; 4081. a stop lever; 5. a control mechanism; 501. a top rod; 502. a return spring; 6. and (3) a filter element.
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. 1-10, an auxiliary device for an air conditioner of an automobile comprises an air conditioner assembly 1, connecting pipes 2 are fixedly installed on two sides of the air conditioner assembly 1, a detection mechanism 3 is fixedly installed on the left side of the connecting pipes 2, a base 301 is fixedly installed inside the detection mechanism 3, a support rod 302 is fixedly installed above the base 301, a rotating rod 303 is rotatably installed above the support rod 302, an auxiliary rod 304 is rotatably installed on the right side of the rotating rod 303, an L-shaped rod 305 is movably installed on the right side of the auxiliary rod 304, a through groove is formed in the inner side of the L-shaped rod 305 of the detection mechanism 3, the rotating rod 303 and a connecting rod 307 can move conveniently due to the through groove formed in the L-shaped rod 305, a driven rod 306 is rotatably installed on the right side of the L-shaped rod 305, the right end of the rotating rod 303 is rotatably connected with the upper end of the, l type pole 305 and tray 308 fixed connection, the upper end movable mounting of left side tray 308 has weight 309, the upper end movable mounting of right side tray 308 has filter core 6, detection mechanism 3's inside tray 308 uses base 301 to distribute as the reference point symmetric distribution, tray 308 symmetric distribution realizes when tray 308 is unbalanced to right side weight, can in time know that filter core 6 needs to be changed, the inside fixed mounting of base 301 has control mechanism 5, the inside movable mounting of control mechanism 5 has ejector pin 501, the inside ejector pin 501 electrically connected of control mechanism 5 has external pilot lamp, move down as ejector pin 501, thereby trigger external pilot lamp and light, thereby remind driver's filter core 6 to have changed, the below fixed mounting of ejector pin 501 has reset spring 502.
The right side of the air-conditioning assembly 1 is fixedly provided with a matching mechanism 4, the inside of the matching mechanism 4 is fixedly provided with a fixed joint 401, the fixed joint 401 is movably connected with the connecting pipe 2, the right side of the fixed joint 401 is fixedly provided with a supporting round rod 402, the outer side of the supporting round rod 402 is provided with a C-shaped groove 403, the inside of the C-shaped groove 403 on the supporting round rod 402 is movably provided with a sliding rod 404, the inner side of the sliding rod 404 is fixedly provided with a matching rod 405, the right side of the matching rod 405 is fixedly provided with a matching block 406, the right side of the matching block 406 is movably provided with a sleeve 407, the inside of the sleeve 407 is provided with a matching groove 4071, the matching groove 4071 inside the sleeve 407 is used for matching connection with the matching block 406, the inside of the supporting round rod 402 is movably provided with a driving rod 408, the outer side of the driving rod 408 is fixedly provided with a, thereby moving the engagement rod 405.
The working principle is as follows: according to the general weather condition of a city in the detection mechanism 3, then, weights 309 with corresponding weights are placed on a left tray 308, a filter element 6 is installed on a right tray 308, when an automobile runs for a long time, the weight of the filter element 6 can be gradually increased, when the weight of the filter element 6 exceeds the weight of a set weight 309, the tray 308 containing the filter element 6 moves downwards, so that a connecting rod 307 is driven to incline, so that an auxiliary rod 304 and an L-shaped rod 305 are driven to press a rotating rod 303 downwards to rotate anticlockwise, when the L-shaped rod 305 presses a top rod 501 in a control mechanism 5, an external indicator lamp is triggered to light up, a driver is reminded of replacing the filter element in time, under different use environments of the automobile, the service life of the filter element 6 can be prolonged, for example, sand dust adsorbed on the surface of the filter element 6 in dry weather is different, a large amount of moisture can be accumulated on the filter element 6 in humid weather, a large amount of bacteria can, therefore, the filter element 6 attached with sand dust is replaced in advance, if the urban environment is wet, the weight 309 in the tray 308 is light relative to the weight 309 in the dry urban environment, and the use condition of the filter element 6 in different environments is automatically detected, so that the filter element 6 is prevented from being used for too long, and the use effect and the body health are prevented from being influenced.
When air conditioner connecting pipe 2 splices, with connecting pipe 2 and fixed joint 401 installation together, thereby the rotary knob drives the pin 4081 drive slide bar 404 on the actuating lever 408 and slides along C type groove, thereby it comes out to rotate cooperation pole 405, thereby cooperation piece 406 gets into in the sleeve 407 cooperation groove 4071, slide bar 404 to the top in C type groove, thereby it fastens sleeve 407 to remove to the right side, thereby the completion is to the concatenation of connecting pipe 2, the process is simple and convenient, a large amount of time cost has been saved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vehicle air conditioner auxiliary device, includes air conditioner assembly (1), its characterized in that: the air conditioner assembly comprises an air conditioner assembly (1), connecting pipes (2) are fixedly mounted on two sides of the air conditioner assembly (1), a detection mechanism (3) is fixedly mounted on the left side of each connecting pipe (2), a base (301) is fixedly mounted inside the detection mechanism (3), a supporting rod (302) is fixedly mounted above the base (301), a rotating rod (303) is rotatably mounted above the supporting rod (302), an auxiliary rod (304) is rotatably mounted on the right side of the rotating rod (303), an L-shaped rod (305) is movably mounted on the right side of the auxiliary rod (304), a driven rod (306) is rotatably mounted on the right side of the L-shaped rod (305), the right end of the rotating rod (303) is rotatably connected with the upper end of the driven rod (306), a connecting rod (307) is rotatably connected with the upper end of the auxiliary rod (304), trays (308) are rotatably mounted at two ends of the connecting rod (307), the L-shaped rod (305) is, the upper end of the right tray (308) is movably provided with a filter element (6), the inside of the base (301) is fixedly provided with a control mechanism (5), the inside of the control mechanism (5) is movably provided with an ejector rod (501), a reset spring (502) is fixedly arranged below the ejector rod (501), the right side of the air conditioner assembly (1) is fixedly provided with a matching mechanism (4), the inside of the matching mechanism (4) is fixedly provided with a fixed joint (401), the fixed joint (401) is movably connected with the connecting pipe (2), the right side of the fixed joint (401) is fixedly provided with a supporting round rod (402), the outer side of the supporting round rod (402) is provided with a C-shaped groove (403), the inside of the C-shaped groove (403) on the supporting round rod (402) is movably provided with a sliding rod (404), the inner side of the sliding rod (404) is fixedly provided with a matching rod (405), the, a sleeve (407) is movably mounted on the right side of the matching block (406), and a driving rod (408) is movably mounted in the supporting round rod (402).
2. An auxiliary device for an air conditioner of a vehicle as set forth in claim 1, wherein: a through groove is formed in the inner side of the L-shaped rod (305) in the detection mechanism (3).
3. An auxiliary device for an air conditioner of a vehicle as set forth in claim 1, wherein: the internal trays (308) of the detection mechanism (3) are symmetrically distributed by taking the base (301) as a reference point.
4. An auxiliary device for an air conditioner of a vehicle as set forth in claim 1, wherein: and an internal ejector rod (501) of the control mechanism (5) is electrically connected with an external indicator lamp.
5. An auxiliary device for an air conditioner of a vehicle as set forth in claim 1, wherein: the sleeve (407) is internally provided with a matching groove (4071).
6. An auxiliary device for an air conditioner of a vehicle as set forth in claim 1, wherein: the outer side of the driving rod (408) is fixedly provided with a knob, and the right side of the driving rod (408) is fixedly provided with a stop lever (4081).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544049.5A CN112693276B (en) | 2020-12-24 | 2020-12-24 | Auxiliary device of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544049.5A CN112693276B (en) | 2020-12-24 | 2020-12-24 | Auxiliary device of automobile air conditioner |
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| Publication Number | Publication Date |
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| CN112693276A true CN112693276A (en) | 2021-04-23 |
| CN112693276B CN112693276B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011544049.5A Active CN112693276B (en) | 2020-12-24 | 2020-12-24 | Auxiliary device of automobile air conditioner |
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| CN (1) | CN112693276B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6884474A (en) * | 1974-05-07 | 1975-11-13 | Heine E J | Hose fitting |
| DE19943411A1 (en) * | 1998-09-14 | 2000-03-16 | Frenzelit Werke Gmbh & Co Kg | Production of molding used e.g. as car bumper comprises impregnating a textile substrate by thermally spraying molten, metallic and optionally ceramic particles onto a textile lattice fabric strip, braid, knit, or fleece |
| CN201582517U (en) * | 2009-12-31 | 2010-09-15 | 黄景灿 | Fast joint applied in air conditioning system |
| CN207291587U (en) * | 2017-10-12 | 2018-05-01 | 重庆台安十字汽车空调有限公司 | A kind of automobile list steams air-conditioning |
| CN109028326A (en) * | 2018-06-25 | 2018-12-18 | 刘喜丹 | Air cleaning unit |
| CN209290111U (en) * | 2018-11-05 | 2019-08-23 | 余姚市弘顺机械有限公司 | A kind of new-energy automotive air-conditioning pipeline |
| CN210576814U (en) * | 2019-10-15 | 2020-05-19 | 深圳市南士科技股份有限公司 | Novel LED outdoor double-hook type waterproof precise electric connector |
| US20200180583A1 (en) * | 2018-12-10 | 2020-06-11 | Bendix Commercial Vehicle Systems Llc | Method And Apparatus For Monitoring Replacement Of An Air Dryer Cartridge |
| CN111516459A (en) * | 2020-05-06 | 2020-08-11 | 重庆广播电视大学重庆工商职业学院 | Inside and outside air assembly and vehicle air conditioning system with adjustable filter core |
| CN112050321A (en) * | 2020-09-28 | 2020-12-08 | 潍坊川溪日用品有限公司 | Air purifier capable of reducing filter element replacement frequency |
| CN112064703A (en) * | 2020-09-15 | 2020-12-11 | 方平 | Free adjusting device of excavator dozer blade |
-
2020
- 2020-12-24 CN CN202011544049.5A patent/CN112693276B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6884474A (en) * | 1974-05-07 | 1975-11-13 | Heine E J | Hose fitting |
| DE19943411A1 (en) * | 1998-09-14 | 2000-03-16 | Frenzelit Werke Gmbh & Co Kg | Production of molding used e.g. as car bumper comprises impregnating a textile substrate by thermally spraying molten, metallic and optionally ceramic particles onto a textile lattice fabric strip, braid, knit, or fleece |
| CN201582517U (en) * | 2009-12-31 | 2010-09-15 | 黄景灿 | Fast joint applied in air conditioning system |
| CN207291587U (en) * | 2017-10-12 | 2018-05-01 | 重庆台安十字汽车空调有限公司 | A kind of automobile list steams air-conditioning |
| CN109028326A (en) * | 2018-06-25 | 2018-12-18 | 刘喜丹 | Air cleaning unit |
| CN209290111U (en) * | 2018-11-05 | 2019-08-23 | 余姚市弘顺机械有限公司 | A kind of new-energy automotive air-conditioning pipeline |
| US20200180583A1 (en) * | 2018-12-10 | 2020-06-11 | Bendix Commercial Vehicle Systems Llc | Method And Apparatus For Monitoring Replacement Of An Air Dryer Cartridge |
| CN210576814U (en) * | 2019-10-15 | 2020-05-19 | 深圳市南士科技股份有限公司 | Novel LED outdoor double-hook type waterproof precise electric connector |
| CN111516459A (en) * | 2020-05-06 | 2020-08-11 | 重庆广播电视大学重庆工商职业学院 | Inside and outside air assembly and vehicle air conditioning system with adjustable filter core |
| CN112064703A (en) * | 2020-09-15 | 2020-12-11 | 方平 | Free adjusting device of excavator dozer blade |
| CN112050321A (en) * | 2020-09-28 | 2020-12-08 | 潍坊川溪日用品有限公司 | Air purifier capable of reducing filter element replacement frequency |
Non-Patent Citations (1)
| Title |
|---|
| 姜子规;: "现代新型汽车空调的特点分析及维修体会" * |
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| CN112693276B (en) | 2023-06-30 |
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Effective date of registration: 20230531 Address after: 325600 the second industrial zone of Danxi Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: YUEQING SPARK AUTOMOBILE ELECTRONICS Co.,Ltd. Address before: 030600 e-commerce Industrial Park, West Jinzhong Development Zone, intersection of Huancheng West Road and Yingbin West Street, Yuci District, Jinzhong City, Shanxi Province Applicant before: Yan Haiyan |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An auxiliary device for automotive air conditioning Effective date of registration: 20230904 Granted publication date: 20230630 Pledgee: Bank of China Limited Yueqing Branch Pledgor: YUEQING SPARK AUTOMOBILE ELECTRONICS Co.,Ltd. Registration number: Y2023980055090 |
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