CN222407891U - Compressor, air conditioning system and vehicle - Google Patents
Compressor, air conditioning system and vehicle Download PDFInfo
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- CN222407891U CN222407891U CN202421239454.XU CN202421239454U CN222407891U CN 222407891 U CN222407891 U CN 222407891U CN 202421239454 U CN202421239454 U CN 202421239454U CN 222407891 U CN222407891 U CN 222407891U
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Abstract
The utility model discloses a compressor, an air conditioning system and a vehicle, and relates to the technical field of compressors, wherein the compressor comprises a shell and a cover plate, the cover plate and the shell are fixedly connected and cover the installation groove by arranging an electric control element in the installation groove of the shell, one of the cover plate or the shell is provided with a sealing groove, the other one of the cover plate or the shell is provided with a sealing rib, the sealing groove is arranged around a notch of the installation groove, an adhesive is injected into the sealing groove, and the sealing rib is inserted into the sealing groove. Adopt seal groove and sealing rib's mode, sealing rib and binder's area of contact is great, and the stability of connection improves, and the binder accumulates in the seal groove, can effectively restrain the binder and extrude, promotes the sealing performance between apron and the casing, consequently can improve the protection effect to automatically controlled component, improves the reliability of compressor.
Description
Technical Field
The utility model relates to the technical field of compressors, in particular to a compressor, an air conditioning system and a vehicle.
Background
In the related art, an electric automobile is provided with an air conditioning system, a compressor of the air conditioning system is provided with an electric control element, and the electric control element is fixedly connected in an electric control cavity of a shell and is provided with a cover plate to seal the electric control cavity. In order to improve the dustproof and waterproof capacity of the electric control cavity, an adhesive is generally arranged between the cover plate and the shell for sealing. However, due to the planar structure between the cover plate and the shell, the adhesive can be extruded when the cover plate is pressed to the shell, uneven adhesive distribution is easy to be caused, the sealing effect between the cover plate and the shell is poor, and the electric control element can cause faults due to water inflow to influence the reliability of the compressor.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the compressor, which can improve the tightness when the cover plate is connected with the shell, so as to improve the protection effect on the electric control element and improve the reliability of the compressor.
The utility model also provides an air conditioning system with the compressor.
The compressor comprises a shell, a cover plate and sealing ribs, wherein the shell is provided with a mounting groove for mounting an electric control element, the cover plate is fixedly connected with the shell and covers the mounting groove, one of the cover plate or the shell is provided with a sealing groove which is arranged around the outer side of a notch of the mounting groove and is used for containing an adhesive, and the other of the cover plate or the shell is provided with the sealing ribs which are inserted into the sealing groove.
The compressor provided by the embodiment of the utility model has at least the following beneficial effects:
Through setting up automatically controlled component and installing in the mounting groove of casing, apron and casing fixed connection and cover the mounting groove, set up the seal groove in one of apron or casing, another sets up sealing rib, and the seal groove encircles the notch setting of mounting groove, and the binder is filled into in the seal groove, and sealing rib inserts in the seal groove. Adopt seal groove and sealing rib's mode, sealing rib and binder's area of contact is great, and the stability of connection improves, and the binder accumulates in the seal groove, can effectively restrain the binder and extrude, promotes the sealing performance between apron and the casing, consequently can improve the protection effect to automatically controlled component, improves the reliability of compressor.
According to some embodiments of the utility model, the seal groove is provided in the housing and is configured as a continuous ring shape, and the seal rib is provided in a side of the cover plate facing the housing and is configured as a continuous ring shape.
According to some embodiments of the utility model, the sealing bead is configured as a bead provided at an outer edge of the cover plate.
According to some embodiments of the utility model, the housing is provided with a plurality of first fixing parts, and the plurality of first fixing parts are positioned outside the sealing groove and are arranged at intervals along the circumferential direction of the housing;
The cover plate is provided with a second fixing part, the second fixing part is connected with the flanging or the cover plate, and the second fixing part is connected with the first fixing part through a fastener.
According to some embodiments of the utility model, the side wall of the sealing groove is provided with a positioning groove, the second fixing part comprises a bending section and a connecting section which are connected, the bending section is positioned at the outer side of the flanging, one end of the bending section is connected with the edge of the flanging, the other end of the bending section extends towards the cover plate and is arranged at intervals with the flanging, the bending section is inserted into the positioning groove, and the connecting section is connected with the first fixing part through the fastener.
According to some embodiments of the utility model, the sealing rib is configured as a protrusion of the cover plate formed by a stamping process.
According to some embodiments of the utility model, the housing is provided with a plurality of first fixing parts, and the plurality of first fixing parts are positioned outside the sealing groove and are arranged at intervals along the circumferential direction of the housing;
the outer edge of the cover plate is provided with a second fixing part, and the second fixing part is connected with the first fixing part through a fastener.
According to some embodiments of the utility model, the minimum width of the sealing groove is W, and the maximum width of the sealing rib is t, so that W is more than or equal to t+0.1mm.
According to some embodiments of the utility model, the minimum width W of the seal groove is 1.2 mm.ltoreq.W.ltoreq.10 mm.
According to some embodiments of the utility model, the minimum depth of the sealing groove is S, and the maximum height of the sealing rib is h, so that S is more than or equal to h.
According to some embodiments of the utility model, the maximum height h of the sealing rib is 0.3 mm.ltoreq.h.ltoreq.5 mm.
According to some embodiments of the utility model, the adhesive is one or more of a hot melt butyl adhesive, a heat reactive polyurethane hot melt adhesive, and a silicone sealant.
An air conditioning system according to an embodiment of the second aspect of the present utility model includes the compressor described in the above embodiment.
The air conditioning system provided by the embodiment of the utility model has at least the following beneficial effects:
Adopt the compressor of the embodiment of the first aspect, the compressor is installed in the mounting groove of casing through setting up automatically controlled component, apron and casing fixed connection and cover the mounting groove, set up the seal groove in one of apron or casing, and another one sets up sealing rib, and the seal groove encircles the notch setting of mounting groove, and the binder is filled in the seal groove, and sealing rib inserts in the seal groove. Adopt seal groove and sealing rib's mode, sealing rib and binder's area of contact is great, and the stability of connection improves, and the binder accumulates in the seal groove, can effectively restrain the binder and extrude, promotes the sealing performance between apron and the casing, consequently can improve the protection effect to automatically controlled component, improves the reliability of compressor.
A vehicle according to an embodiment of a third aspect of the present utility model includes the air conditioning system described in the above embodiment.
The vehicle provided by the embodiment of the utility model has at least the following beneficial effects:
The air conditioning system of the second aspect of the embodiment is adopted, the compressor of the air conditioning system is installed in the installation groove of the shell through the electric control element, the cover plate is fixedly connected with the shell and covers the installation groove, one of the cover plate or the shell is provided with the sealing groove, the other one of the cover plate or the shell is provided with the sealing rib, the sealing groove is arranged around the notch of the installation groove, the sealing groove is filled with the adhesive, and the sealing rib is inserted into the sealing groove. Adopt seal groove and sealing rib's mode, sealing rib and binder's area of contact is great, and the stability of connection improves, and the binder accumulates in the seal groove, can effectively restrain the binder and extrude, promotes the sealing performance between apron and the casing, consequently can improve the protection effect to automatically controlled component, improves the reliability of compressor.
Additional aspects and advantages of the utility model 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 utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a cross-sectional view of a cover plate attached to a housing in accordance with one embodiment of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of a housing according to one embodiment of the utility model;
FIG. 4 is a schematic view of a cover plate according to an embodiment of the present utility model;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a cross-sectional view of a cover plate attached to a housing in accordance with another embodiment of the present utility model;
FIG. 7 is an enlarged view at C in FIG. 6;
Fig. 8 is a schematic view illustrating an inner side structure of a cover plate according to another embodiment of the present utility model.
Reference numerals:
The device comprises a shell 100, a mounting groove 110, a sealing groove 120, a positioning groove 121, a first fixing part 130, a cover plate 200, a sealing rib 210, a flanging 211, a bulge 212, a second fixing part 220, a bending section 221, a connecting section 222, an electric control element 300, a bolt 400 and an adhesive 500.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, the compressor according to an embodiment of the present utility model includes a housing 100, a cover plate 200 and an electric control element 300, wherein an upper end of the housing 100 is recessed downward to form a mounting groove 110, and the mounting groove 110 may be a groove body surrounded by a plurality of baffles of the housing 100. The electric control element 300 is fixedly arranged in the mounting groove 110, and the fixed connection mode can be a bonding mode, a fastening piece connection mode, a clamping mode and the like, so that the relative position of the electric control element 300 and the mounting groove 110 is determined, and the situation that the electric control element 300 is rocked in the mounting groove 110 to cause collision is avoided. The cover plate 200 is fixedly coupled to the housing 100, for example, the cover plate 200 is coupled to an upper end surface of the housing 100 and covers a notch of the mounting groove 110 to close the mounting groove 110. The cover plate 200 and the housing 100 may be fixedly connected by clamping, bonding, fastening, or a combination of a plurality of connection modes. The cover plate 200 plays a role of protecting the electronic control element 300, and effectively prevents water, dust, etc. from entering the installation groove 110.
In order to further improve the protection performance of the electronic control element 300, referring to fig. 2 and 3, the housing 100 is provided with a sealing groove 120, and the sealing groove 120 is formed by downwardly recessing the upper end surface of the housing 100, or two blocking ribs are provided at intervals on the upper end surface of the housing 100, and the sealing groove 120 is formed between the blocking ribs. The sealing groove 120 is disposed around and spaced apart from the notch of the mounting groove 110, and the sealing groove 120 is configured to receive the adhesive 500. The cover plate 200 is provided with a sealing rib 210 on one side facing the housing 100, and the shape of the sealing rib 210 is adapted to the shape of the sealing groove 120. The seal rib 210 is integrally formed with the cover plate 200, or is connected to the cover plate 200 by bonding or the like, and the seal rib 210 is inserted into the seal groove 120.
It can be appreciated that by adopting the above scheme, during assembly, the adhesive 500 is injected into the sealing groove 120, then the cover plate 200 is covered on the notch of the mounting groove 110, the sealing rib 210 is inserted into the sealing groove 120, the sealing rib 210 contacts with the adhesive 500, and after the adhesive 500 is solidified, the relative positions of the cover plate 200 and the housing 100 can be fixed, and the effect of sealing the mounting groove 110 can be achieved. By adopting the sealing rib 210 and the sealing groove 120, the contact area between the sealing rib 210 and the adhesive 500 is large, the connection stability is improved, the adhesive 500 can be restrained from being extruded, and the sealing performance between the shell 100 and the cover plate 200 is improved, so that the protection effect on the electric control element 300 can be improved, and the reliability of the compressor is improved.
It should be noted that, in another embodiment, a sealing rib 210 may be disposed at one end of the housing 100 facing the cover plate 200, and a sealing groove 120 is disposed at one side of the cover plate 200 facing the housing 100, which has a similar effect to that of the above embodiment, and will not be repeated here. For convenience of explanation, in all the following embodiments, the case 100 is provided with the sealing groove 120 and the cover plate 200 is provided with the sealing rib 210, unless otherwise specified.
Referring to fig. 3 and 4, in the embodiment of the present utility model, the sealing groove 120 is a continuous ring structure and is disposed around the installation groove 110, i.e., the sealing groove 120 is a structure without partitions and endpoints. The sealing rib 210 is also a continuous annular structure and is adapted to the shape of the sealing groove 120, i.e. the sealing rib 210 is a structure without partitions and ends. Therefore, the notch of the mounting groove 110 can be effectively closed, and the protection performance of the electronic control element 300 is further improved. In another embodiment, the seal groove 120 and the seal rib 210 may be discontinuous ring structures, for example, the seal groove 120 includes a plurality of groove segments spaced apart from each other. The sealing rib 210 includes a plurality of rib segments, which are spaced apart. In order to ensure the tightness between the adjacent groove sections, sealing strips, adhesive coating 500 and the like can be arranged.
Referring to fig. 2 and 4, in the embodiment of the present utility model, the sealing rib 210 is configured as a flange 211 provided at the outer edge of the cover plate 200, i.e., the outer edge of the cover plate 200 is bent downward to form the flange 211. The flange 211 is inserted into the sealing groove 120 and contacts with the adhesive 500, so that the extrusion of the adhesive 500 out of the sealing groove 120 can be reduced or avoided, the sealing performance of the notch is improved, the entry of dust and water into the mounting groove 110 is reduced, the protection performance is higher, and the reliability of the compressor is improved. The cover plate 200 is punched to form the flanging 211, so that the structure is high in strength and reliability, the cover plate 200 is convenient to produce and manufacture, and the production efficiency is improved.
Referring to fig. 3 and 4, in the embodiment of the utility model, the housing 100 is provided with a plurality of first fixing portions 130, and the plurality of first fixing portions 130 are located outside the seal groove 120 and are spaced apart along the circumferential direction of the housing 100, for example, the plurality of first fixing portions 130 are located at the outer edge of the housing 100 and are integrally formed with the housing 100, so as to improve the production efficiency of the housing 100. Alternatively, the first fixing portion 130 and the housing 100 may be connected by an adhesive, a clamping connection, a fastening connection, or the like. The cover plate 200 is provided with a plurality of second fixing portions 220, the plurality of second fixing portions 220 are arranged around the cover plate 200 and connected with the flange 211 or the cover plate 200, for example, the second fixing portions 220 and the flange 211 can be connected in an integrated mode, welding and fastening, and the second fixing portions 220 and the cover plate 200 can be connected in a welding and fastening mode.
The plurality of second fixing portions 220 are fixedly connected with the corresponding first fixing portions 130, and the fixing connection may be welding, clamping, bonding, or fastening. For example, referring to fig. 1, the first fixing portion 130 and the second fixing portion 220 are connected by a fastener, the fastener is a bolt 400, and mounting holes are formed in the first fixing portion 130 and the second fixing portion 220, and the bolt 400 is inserted into the mounting holes, so that the relative positions of the first fixing portion 130 and the second fixing portion 220 are fixed, and the connection stability of the cover plate 200 and the housing 100 can be further improved.
It will be appreciated that the use of the housing 100 in a compressor, which is operated in a high temperature environment, tends to result in a decrease in the adhesive stability of the adhesive 500. Therefore, by providing the first fixing portion 130 and the second fixing portion 220 to be connected by the fastener, the risk of separation of the cover plate 200 and the housing 100 during long-time use can be effectively avoided, and the stability and reliability of connection can be improved.
Referring to fig. 4 and 5, in the embodiment of the present utility model, the second fixing portion 220 includes a bending section 221 and a connecting section 222, the bending section 221 is located at the outer side of the flange 211 and one end is connected to the edge of the flange 211, the other end of the bending section 221 extends toward the cover 200 and is connected to the connecting section 222, and the connecting section 222 is connected to the first fixing portion 130 through a fastener. For example, taking the direction in fig. 5 as an example, the lower end of the bending section 221 is connected to the lower edge of the flange 211, and the upper end of the bending section 221 extends upward and is connected to the connecting section 222, where the connecting section 222 extends in the horizontal direction. By adopting the scheme, the cover plate 200 is convenient to integrally punch and form through a whole bent plate in the production stage, so that the condition that the second fixing part 220 needs to be additionally installed is avoided, the processing steps are reduced, and the production efficiency is improved.
Since the bending section 221 is connected to the lower edge of the flange 211, and the flange 211 needs to be inserted into the sealing groove 120, in order to enable the bending section 221 to be smoothly inserted into the sealing groove 120, as shown in fig. 3, in the embodiment of the utility model, a positioning groove 121 is concavely formed on the outer side wall of the sealing groove 120, and the bending section 221 is inserted into the positioning groove 121. It will be appreciated that, during the assembly stage, one of the bending sections 221 may be inserted into the corresponding positioning slot 121, and then the flange 211 is pressed into the sealing slot 120. Therefore, the bending section 221 and the positioning groove 121 play a role of positioning, facilitating rapid installation of the cover plate 200, and improving assembly efficiency.
Referring to fig. 6, 7 and 8, in another embodiment of the present utility model, the sealing rib 210 is constructed as a protrusion 212 of the cap plate 200 formed by a press process, and the inside of the protrusion 212 is downwardly convex and the outside is recessed into a groove. The cover plate 200 can cover the entire opening of the sealing groove 120. It will be appreciated that after the cover plate 200 is attached to the housing 100, the housing 100 may shake before the adhesive 500 is not cured, so that the adhesive 500 flows from the seal groove 120 to the electronic control element 300, resulting in failure of the electronic control element 300. The cover 200 covers the entire opening of the sealing groove 120, and after the cover 200 is fixed to the case 100 by the bolts 400, the adhesive 500 is effectively prevented from oozing out even if the case 100 is tilted, toppled, or the like. The seal rib 210 may be a rib connected to the inner side of the cover plate 200, and the rib may be connected to the inner side of the cover plate 200 by welding, bonding, or the like, and the form of the seal rib may be selected according to actual circumstances.
Referring to fig. 8, in the embodiment of the present utility model, when the sealing rib 210 is the protrusion 212, the second fixing portion 220 is disposed at the outer edge of the cover plate 200 such that the second fixing portion 220 is connected with the first fixing portion 130 by a fastener to improve the stability of the connection of the cover plate 200 and the housing 100.
Referring to FIG. 2, in the embodiment of the utility model, the minimum width of the seal groove 120 is W, and the maximum width of the seal rib 210 is t, so that W is equal to or greater than t+0.1mm. It will be appreciated that in order to allow the seal bead 210 to be smoothly inserted into the seal groove 120, the minimum width W of the seal groove 120 is required to be greater than or equal to the maximum width t of the seal bead 210, and in order to avoid the seal bead 210 from extruding the adhesive 500 entirely, thereby losing the sealing effect, a gap of at least 0.1mm is reserved between the maximum widths t of the seal bead 210 and the minimum width W of the seal groove 120 is limited to accommodate the adhesive 500, thereby ensuring the sealing effect on the mounting groove 110. Wherein the minimum width W of the seal groove 120 is 1.2 mm.ltoreq.W.ltoreq.10mm, and the value of W is 1.2mm, 2mm, 4mm, 6mm, 7mm and 10mm. When the minimum width W of the seal groove 120 is smaller than 1.2mm, the seal groove 120 can accommodate less glue, the sealing effect is poor, and the width of the seal rib 210 is small, the manufacturing difficulty is high, and the strength is low. When the minimum width W of the sealing groove 120 is greater than 10mm, the adhesive 500 required to be filled in the sealing groove 120 increases, and the cost increases. Therefore, the width of the seal groove 120 is reasonably designed, so that the sealing performance can be ensured, and the production cost can be reduced.
Referring to FIG. 2, in the embodiment of the present utility model, the minimum depth of the seal groove 120 is S, and the maximum height of the seal rib 210 is h, satisfying S.gtoreq.h. It can be appreciated that when the minimum depth S of the seal groove 120 is smaller than the maximum height h of the seal rib 210, the seal rib 210 will jack up the cover plate 200, so that the lower end surface of the cover plate 200 cannot be attached to the upper end surface of the housing 100, and in the process of waiting for the adhesive 500 to solidify, the housing 100 may shake and tilt under the action of external force, which may cause the adhesive 500 to flow to the electronic control element 300, resulting in failure of the electronic control element 300. Therefore, by setting the minimum depth S of the seal groove 120 to be greater than or equal to the maximum height h of the seal rib 210, the lower end surface of the cover plate 200 and the upper end surface of the housing 100 can be attached, and when the housing 100 shakes or tilts under the action of external force, the adhesive 500 can be prevented from exuding, so as to improve the reliability of the electronic control element 300.
With continued reference to FIG. 2, in embodiments of the present utility model, the maximum height h of the sealing rib 210 is 0.3 mm.ltoreq.h.ltoreq.5 mm, e.g., h may have a value of 0.3mm, 0.5mm, 1mm, 1.5mm, 2mm, 3mm, 4mm, 5mm. When h is less than 0.3mm, the height of the seal rib 210 is too small to perform a sealing function. When h is greater than 5mm, the height of the sealing rib 210 is too high, resulting in an increase in the depth of the sealing groove 120, which leads to an increase in the volume of the housing 100, and an increase in the material required for the sealing rib 210, thereby increasing the production cost. Therefore, the size of h is reasonably designed, and the production cost is reduced while the sealing effect is achieved.
In an embodiment of the present utility model, the thickness of the cover plate 200 is 0.8mm to 8mm. When the thickness of the cover plate 200 is less than 0.8mm, the cover plate 200 is too thin, and risks such as deformation, breakage, etc. easily occur, and when the thickness of the cover plate 200 is more than 8mm later, required materials are increased, strength margin is excessively large, and cost is increased. Therefore, the thickness of the cover plate 200 is reasonably designed, so that the manufacturing cost can be reduced while the strength requirement is met.
In an embodiment of the present utility model, the adhesive 500 is one or more of a hot melt butyl adhesive, a heat reactive polyurethane hot melt adhesive, and a silicone sealant. When the adhesive 500 is a hot-melt butyl adhesive, the hot-melt butyl adhesive contains 20 to 90% of polymers having reactive groups capable of forming hydrogen bonds, so that the hot-melt butyl adhesive has the characteristics of good melt fluidity, high melt flow temperature and the like. When the adhesive 500 is a thermal reaction type polyurethane hot melt adhesive, the polyurethane hot melt adhesive is formed by polymerizing polyether polyol or polyester polyol, a chain extender, isocyanate and the like, contains isocyanate and carbamate groups, and has high activity. Can react with various hydroxyl-containing functional groups to form interfacial chemical bonds, and is tightly adhered to materials. The colloid structure can be crosslinked with the cover plate 200, the shell 100 and water molecules in the air to form an irreversible crosslinked and solidified structure, and the formed adhesive layer is durable and stable, has the characteristics of softness and toughness, and has good low temperature resistance effect. When the adhesive 500 is a silicone sealant, the silicone sealant has excellent non-corrosive adhesion to metals, plastics, ceramics, glass, etc., and no primer is required. Also has good high and low temperature resistance, the temperature resistance range is-45 ℃ to 350 ℃, and the electrical performance is excellent, and the anti-damp, anti-seismic and anti-aging effects are realized. Accordingly, the appropriate adhesive 500 is selected according to the actual situation.
The air conditioning system of an embodiment of the utility model comprises the compressor of the embodiment, and the air conditioning system can be a household air conditioner or a vehicle-mounted air conditioner. In the air conditioning system according to the embodiment of the present utility model, the compressor is installed in the installation groove 110 of the housing 100 by providing the electric control element 300, the cover plate 200 is fixedly connected with the housing 100 and covers the installation groove 110, one of the cover plate 200 and the housing 100 is provided with the sealing groove 120, the other is provided with the sealing rib 210, the sealing groove 120 is arranged around the notch of the installation groove 110, the sealing groove 120 is filled with the adhesive 500, and the sealing rib 210 is inserted into the sealing groove 120. By adopting the sealing groove 120 and the sealing rib 210, the contact area between the sealing rib 210 and the adhesive 500 is large, the connection stability is improved, and the adhesive 500 is accumulated in the sealing groove 120, so that the adhesive 500 can be effectively inhibited from being extruded, the sealing performance between the cover plate 200 and the shell 100 is improved, the protection effect on the electric control element 300 can be improved, and the reliability of the compressor is improved.
The air conditioning system according to the embodiment of the present utility model adopts all the technical solutions of the compressor according to the above embodiment, so that the air conditioning system at least has all the beneficial effects brought by the technical solutions of the above embodiment, and will not be described herein.
The vehicle of the embodiment of the utility model comprises the air conditioning system of the embodiment, and the vehicle can be an electric automobile or a fuel oil vehicle. In the vehicle according to the embodiment of the present utility model, with the air conditioning system according to the above embodiment, the compressor of the air conditioning system is installed in the installation groove 110 of the housing 100 by providing the electric control element 300, the cover plate 200 is fixedly connected with the housing 100 and covers the installation groove 110, one of the cover plate 200 and the housing 100 is provided with the sealing groove 120, the other is provided with the sealing rib 210, the sealing groove 120 is provided around the notch of the installation groove 110, the sealing groove 120 is filled with the adhesive 500, and the sealing rib 210 is inserted into the sealing groove 120. By adopting the sealing groove 120 and the sealing rib 210, the contact area between the sealing rib 210 and the adhesive 500 is large, the connection stability is improved, and the adhesive 500 is accumulated in the sealing groove 120, so that the adhesive 500 can be effectively inhibited from being extruded, the sealing performance between the cover plate 200 and the shell 100 is improved, the protection effect on the electric control element 300 can be improved, and the reliability of the compressor is improved.
The vehicle according to the embodiment of the present utility model adopts all the technical solutions of the air conditioning system according to the above embodiment, so that the vehicle at least has all the beneficial effects brought by the technical solutions according to the above embodiment, and will not be described in detail herein.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (14)
1. A compressor, comprising:
A housing provided with a mounting groove for mounting the electric control element;
the cover plate is fixedly connected with the shell and covers the mounting groove;
One of the cover plate or the shell is provided with a sealing groove, the sealing groove is arranged around the outer side of a notch of the mounting groove and used for containing adhesive, and the other of the cover plate or the shell is provided with a sealing rib which is inserted into the sealing groove.
2. The compressor of claim 1, wherein the seal groove is provided in the housing and is configured in a continuous ring shape, and the seal rib is provided in a side of the cover plate facing the housing and is configured in a continuous ring shape.
3. The compressor of claim 2, wherein the sealing bead is configured as a bead disposed at an outer edge of the cover plate.
4. The compressor of claim 3, wherein the housing is provided with a plurality of first fixing portions, and the plurality of first fixing portions are located outside the sealing groove and are arranged at intervals along the circumferential direction of the housing;
The cover plate is provided with a second fixing part, the second fixing part is connected with the flanging or the cover plate, and the second fixing part is connected with the first fixing part through a fastener.
5. The compressor of claim 4, wherein the side wall of the sealing groove is provided with a positioning groove, the second fixing portion comprises a bending section and a connecting section which are connected, the bending section is located on the outer side of the flanging, one end of the bending section is connected to the edge of the flanging, the other end of the bending section extends towards the cover plate and is arranged at intervals with the flanging, the bending section is inserted into the positioning groove, and the connecting section is connected with the first fixing portion through the fastening piece.
6. The compressor of claim 2, wherein the seal bead is configured as a protrusion of the cover plate formed by a press working.
7. The compressor of claim 6, wherein the housing is provided with a plurality of first fixing portions, and the plurality of first fixing portions are located outside the sealing groove and are arranged at intervals along the circumferential direction of the housing;
the outer edge of the cover plate is provided with a second fixing part, and the second fixing part is connected with the first fixing part through a fastener.
8. The compressor of claim 1, wherein the minimum width of the sealing groove is W, and the maximum width of the sealing rib is t, and W is more than or equal to t+0.1mm.
9. The compressor of claim 8, wherein a minimum width W of the seal groove is 1.2 mm.ltoreq.W.ltoreq.10mm.
10. The compressor of claim 1, wherein the minimum depth of the seal groove is S, and the maximum height of the seal rib is h, and S is equal to or greater than h.
11. The compressor of claim 10, wherein the maximum height h of the seal bead is 0.3 mm.ltoreq.h.ltoreq.5 mm.
12. The compressor of claim 1, wherein the adhesive is one or more of a hot melt butyl adhesive, a heat reactive polyurethane hot melt adhesive, and a silicone sealant.
13. An air conditioning system comprising a compressor according to any one of claims 1 to 12.
14. A vehicle comprising the air conditioning system according to claim 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421239454.XU CN222407891U (en) | 2024-05-31 | 2024-05-31 | Compressor, air conditioning system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421239454.XU CN222407891U (en) | 2024-05-31 | 2024-05-31 | Compressor, air conditioning system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222407891U true CN222407891U (en) | 2025-01-28 |
Family
ID=94346281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421239454.XU Active CN222407891U (en) | 2024-05-31 | 2024-05-31 | Compressor, air conditioning system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222407891U (en) |
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2024
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