CN219107173U - Servo motor shell structure for automobile air conditioner - Google Patents
Servo motor shell structure for automobile air conditioner Download PDFInfo
- Publication number
- CN219107173U CN219107173U CN202222325559.4U CN202222325559U CN219107173U CN 219107173 U CN219107173 U CN 219107173U CN 202222325559 U CN202222325559 U CN 202222325559U CN 219107173 U CN219107173 U CN 219107173U
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- plug
- shell
- casing
- servo motor
- boss
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a servo motor shell structure for an automobile air conditioner, which comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are overlapped up and down to form an internal hollow shell structure, a positioning boss is arranged on the side wall of the edge of the upper shell, a positioning groove is arranged on the side wall of the edge of the lower shell, the upper shell and the lower shell are in positioning connection with the positioning groove through the positioning boss, a fixing plate is arranged on the side wall of the upper shell, a fixing groove is formed in the fixing plate, a forming boss is arranged on the side wall of the lower shell, and the upper shell and the lower shell are connected with the forming boss in a clamping and matching way through the fixing groove. The utility model has simple and firm structure, adopts a mode of positioning at one point and fixing at two points, has simple and reliable assembly, and solves the problem of complicated manual alignment and assembly.
Description
Technical Field
The utility model relates to the technical field of motor installation, in particular to a servo motor shell structure for an automobile air conditioner.
Background
Air conditioners on automobiles are a standard configuration of the existing automobiles, wherein the temperature, air outlet mode and the like of the air conditioner are adjusted through the movement of an air door, and the movement of the air door drives the air door through a plurality of servo motors arranged on the air conditioner. The servo motor is used as a driving source and a moving part, and in the working process of the air conditioner, the servo motor works as long as the air conditioner is started, so that the reliability and the installation convenience of the servo motor are important, and the reliability and the installation convenience mainly reach the target through the design of a shell mechanism of the servo motor;
the carrier of servo motor casing inside assembly potentiometre, motor, drive gear need be simple, convenient, reliably fix on air conditioner HVAC simultaneously, and current servo motor casing mostly adopts the manual work to align earlier and then fixes its whole together through the bolt, and this mode manual work aligns and will produce certain error to lead to the casing to take place the skew, unreasonable design leads to servo motor unusual, and is fixed unreliable, produces NVH and reliability problem easily.
Disclosure of Invention
The utility model aims to solve the technical problems, and accordingly provides a servo motor shell structure for an automobile air conditioner.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a servo motor shell structure for an automobile air conditioner,
including last casing, lower casing, go up the casing with coincide from top to bottom down forms inside hollow shell structure together down, be provided with the location boss on the border lateral wall of last casing, be provided with positioning groove on the border lateral wall of lower casing, go up the casing with the lower casing warp positioning boss with positioning groove location is connected, the lateral wall of going up the casing is provided with the fixed plate, set up fixed recess on the fixed plate, the lateral wall of lower casing is provided with the shaping boss, go up the casing with the lower casing warp fixed recess with shaping boss joint is joined in marriage and is connected.
Optionally, an upper plug-in mounting port is formed in the upper shell, a lower plug-in mounting port is formed in the lower shell, a plug board is arranged on the side wall of the upper plug-in mounting port, a plug groove is formed in the plug board, a plug boss is arranged on the side wall of the lower plug-in mounting port, and the upper plug-in mounting port and the lower plug-in mounting port are connected in a matched mode through the plug groove and the plug boss in a clamping mode.
Optionally, the side wall of the upper shell further comprises an upper locating plate, the side wall of the lower shell comprises a lower locating plate matched with the upper locating plate, an upper locating hole is formed in the upper locating plate, a lower locating hole is formed in the lower locating plate, and the upper locating plate and the lower locating plate are fixedly connected together through the upper locating hole and the lower locating hole through bolts.
Optionally, the surface of the upper plug-in mounting opening is provided with reinforcing ribs, and the reinforcing ribs are at least arranged as a group.
Optionally, the surfaces of the upper shell and the lower shell are provided with protruding avoidance structures.
Optionally, the upper shell is further provided with a through hole, and the cross section of the through hole is of a circular structure or of a rectangular structure.
The utility model has the beneficial effects that
The utility model has simple and firm structure, adopts a mode of positioning at one point and fixing at two points, has simple and reliable assembly, and solves the complex problem of manual alignment and assembly, thereby improving the stability of the servo motor installed on the shell and avoiding the problems of NVH and reliability.
Drawings
FIG. 1 is an exploded view of the upper and lower housing structures of the present utility model.
Fig. 2 is an assembly schematic diagram of the upper and lower cases of the present utility model.
Fig. 3 is a top view of the structure of fig. 2 in accordance with the present utility model.
Fig. 4 is a bottom view of the structure of the present utility model in the state of fig. 3.
Reference numerals illustrate: the novel anti-collision device comprises a 1-upper shell, a 2-lower shell, a 3-positioning boss, a 4-positioning groove, a 5-fixing plate, a 6-fixing groove, a 7-forming boss, an 8-upper plug-in mounting hole, a 9-lower plug-in mounting hole, a 10-plug board, an 11-plug-in groove, a 12-plug-in boss, a 13-upper positioning plate, a 14-lower positioning plate, a 15-upper positioning hole, a 16-lower positioning hole, a 17-bulge avoidance structure and an 18-through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1 to 4, the present utility model provides a servo motor housing structure for an air conditioner of an automobile,
comprises an upper shell 1 and a lower shell 2, wherein the upper shell 1 and the lower shell 2 are vertically overlapped to form a shell structure with a hollow interior, a positioning boss 3 is arranged on the side wall of the edge of the upper shell 1, a positioning groove 4 is arranged on the side wall of the edge of the lower shell 2, the upper shell 1 and the lower shell 2 are in positioning connection with the positioning groove 4 through the positioning boss 3, a fixing plate 5 is arranged on the side wall of the upper shell 1, a fixing groove 6 is arranged on the fixing plate 5, a forming boss is arranged on the side wall of the lower shell 2, the upper shell 1 and the lower shell 2 are in clamping and matching connection with the forming boss through the fixing groove 6,
an upper plug-in mounting port 8 is formed in the upper shell 1, a lower plug-in mounting port 9 is formed in the lower shell 2, a plug board 10 is arranged on the side wall of the upper plug-in mounting port 8, a plug groove 11 is formed in the plug board 10, a plug boss 12 is arranged on the side wall of the lower plug-in mounting port 9, and the upper plug-in mounting port 8 and the lower plug-in mounting port 9 are connected with the plug boss 12 in a clamping and matching manner through the plug groove 11;
the side wall of the upper shell 1 further comprises an upper positioning plate 13, the side wall of the lower shell 2 comprises a lower positioning plate 14 matched with the upper positioning plate 13, an upper positioning hole 15 is formed in the upper positioning plate 13, a lower positioning hole 16 is formed in the lower positioning plate 14, and the upper positioning plate 13 and the lower positioning plate 14 are fixedly connected together through the upper positioning hole 15 and the lower positioning hole 16 through bolts;
in the use process of the utility model, firstly, all parts of a motor are placed in a lower shell 2, then an upper shell 1 is overlapped on the upper shell 1, in the overlapping process, the upper shell 1 and the lower shell 2 are in positioning connection with a positioning groove 4 through a positioning boss 3, then the upper shell 1 and the lower shell 2 are in clamping and matching connection with a forming boss through a fixing groove 6, the connection stability between the upper shell 1 and the lower shell 2 is further improved, an upper plug assembly mounting port 8 and a lower plug assembly mounting port 9 are in clamping and matching connection with a plug boss 12 through a plug groove 11, finally, an upper positioning plate 13 and a lower positioning plate 14 are fixedly connected together through a bolt through an upper positioning hole 15 and a lower positioning hole 16, and the connection stability between the upper shell 1 and the lower shell 2 is further enhanced;
the utility model has simple and firm structure, adopts a mode of positioning at one point and fixing at two points, has simple and reliable assembly, and solves the complex problem of manual alignment and assembly, thereby improving the stability of the servo motor installed on the shell and avoiding the problems of NVH and reliability;
the surface of the upper plug-in mounting port 8 is provided with reinforcing ribs, at least one group of reinforcing ribs are arranged, and the reinforcing ribs are convenient for improving the overall structural strength;
in the present embodiment, the positioning bosses 3 are provided in three groups, the fixing plates 5 are provided in four groups, and the upper positioning plates 13 are provided in four groups, but not limited thereto, as appropriate in addition or reduction according to the need;
the surfaces of the upper shell 1 and the lower shell 2 are respectively provided with a bulge avoiding structure 17, and the servo motor can be arranged in the shell due to the fact that the servo motor body is large, so that the shell volume is reduced;
the upper casing 1 is further provided with a through hole 18, the cross section of the through hole 181 is set to be of a circular structure, or the cross section of the through hole 18 is set to be of a rectangular structure, in this embodiment, the cross section of the through hole 18 is set to be of a circular structure, the through hole 18 is a connection port of a transmission gear and an HVAC air door of a servo motor assembly, and the diameter of the connection port is adaptively designed in a matching manner with the size of an internal transmission gear and the HVAC air door rod.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A servo motor shell structure for an automobile air conditioner is characterized in that,
including last casing, lower casing, go up the casing with coincide from top to bottom down forms inside hollow shell structure together down, be provided with the location boss on the border lateral wall of last casing, be provided with positioning groove on the border lateral wall of lower casing, go up the casing with the lower casing warp positioning boss with positioning groove location is connected, the lateral wall of going up the casing is provided with the fixed plate, set up fixed recess on the fixed plate, the lateral wall of lower casing is provided with the shaping boss, go up the casing with the lower casing warp fixed recess with shaping boss joint is joined in marriage and is connected.
2. A servo motor housing structure for an automotive air conditioner according to claim 1,
the upper shell is provided with an upper plug-in mounting port, the lower shell is provided with a lower plug-in mounting port, the side wall of the upper plug-in mounting port is provided with a plug board, a plug groove is formed in the plug board, the side wall of the lower plug-in mounting port is provided with a plug boss, and the upper plug-in mounting port and the lower plug-in mounting port are connected in a clamping and matching manner through the plug groove and the plug boss.
3. A servo motor housing structure for an automotive air conditioner according to claim 1,
the side wall of the upper shell further comprises an upper locating plate, the side wall of the lower shell comprises a lower locating plate matched with the upper locating plate, an upper locating hole is formed in the upper locating plate, a lower locating hole is formed in the lower locating plate, and the upper locating plate and the lower locating plate are fixedly connected together through the upper locating hole and the lower locating hole through bolts.
4. A servo motor housing structure for an automotive air conditioner according to claim 2, characterized in that,
the surface of the upper plug-in mounting port is provided with reinforcing ribs, and the reinforcing ribs are at least arranged into a group.
5. A servo motor housing structure for an automotive air conditioner according to claim 1,
the surface of the upper shell and the surface of the lower shell are both provided with a bulge avoiding structure.
6. A servo motor housing structure for an automotive air conditioner according to claim 5,
the upper shell is also provided with a through hole, the cross section of the through hole is of a circular structure, or the cross section of the through hole is of a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222325559.4U CN219107173U (en) | 2022-09-01 | 2022-09-01 | Servo motor shell structure for automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222325559.4U CN219107173U (en) | 2022-09-01 | 2022-09-01 | Servo motor shell structure for automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219107173U true CN219107173U (en) | 2023-05-30 |
Family
ID=86453650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222325559.4U Active CN219107173U (en) | 2022-09-01 | 2022-09-01 | Servo motor shell structure for automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219107173U (en) |
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2022
- 2022-09-01 CN CN202222325559.4U patent/CN219107173U/en active Active
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