Terminal assembly for compressor, compressor assembly and heating and ventilation equipment

Abstract

A terminal assembly for a compressor, a compressor assembly having the terminal assembly, and a heating and ventilation apparatus, the terminal assembly including a terminal body, the terminal body including a first surface and a second surface, the first surface facing the compressor body when the terminal body is mounted to the compressor body, the second surface facing the compressor body when the terminal body is mounted to the compressor body, and the second surface facing the compressor body when the terminal body is mounted to the compressor body. The terminal main body is provided with a second surface, the second surface deviates from the compressor body, the terminal main body is provided with a grabbing structure, and the grabbing structure is arranged on the second surface of the terminal main body. According to the terminal assembly for the compressor provided by the embodiment of the invention, the grabbing structure is arranged on the second surface deviating from the compressor body, so that the grabbing position can be conveniently positioned, the grabbing of the terminal assembly is realized, and the terminal assembly is conveniently assembled.

Description

Technical Field

[0001] This invention relates to the field of compressor technology, and in particular to a terminal assembly for a compressor, a compressor assembly, and a heating, ventilation, and air conditioning (HVAC) device. Background Technology

[0002] In related technologies, the assembly of air conditioning compressors is complex. When assembling the terminal assembly onto the compressor, the operator needs to first observe the position of the wiring terminals or multiple wiring terminals inside the terminal body, match the position of the wiring terminals with the position of the compressor terminals, and then install the terminal assembly onto the compressor to make the terminal assembly electrically connected to the compressor. The operation is relatively complicated, wastes time and manpower, and results in low assembly efficiency. Summary of the Invention

[0003] This invention aims to at least partially solve one of the technical problems in the related art. To this end, one object of this invention is to provide a terminal assembly with a gripping structure. The terminal assembly includes a first surface and a second surface. The first surface is for mating with a compressor body, and the second surface faces away from the compressor body. The second surface has a gripping structure that can perform gripping and positioning functions, reducing the assembly difficulty of the terminal assembly and facilitating assembly.

[0004] According to an embodiment of the present invention, a terminal assembly for a compressor includes a terminal body, the terminal body including a first surface and a second surface, wherein when the terminal body is installed on a compressor body, the first surface faces the compressor body and the second surface faces away from the compressor body, wherein the terminal body has a gripping structure disposed on the second surface of the terminal body.

[0005] According to an embodiment of the present invention, a terminal assembly for a compressor can be provided on a second surface away from the compressor body by providing a gripping structure, which facilitates positioning the gripping position and gripping the terminal assembly, thereby facilitating the assembly of the terminal assembly.

[0006] In addition, the terminal assembly for the compressor according to the above embodiments of the present invention may also have the following additional technical features:

[0007] In some examples of the present invention, the first surface and the second surface are disposed on opposite sides of the terminal body.

[0008] In some examples of the present invention, the first surface is disposed on the end face of the terminal body, and the second surface is disposed on the peripheral surface of the terminal body.

[0009] In some examples of the present invention, the gripping structure includes a plurality of holes.

[0010] In some examples of the present invention, the terminal assembly further includes a plurality of wiring terminals, wherein the plurality of holes correspond to the plurality of wiring terminals respectively.

[0011] In some examples of the present invention, the plurality of holes include a first positioning hole, a second positioning hole, and a third positioning hole, wherein the first positioning hole, the second positioning hole, and the third positioning hole are arranged in a triangular pattern.

[0012] In some examples of the present invention, the terminal body is further provided with an identifier printed on the second surface, and the plurality of holes further include a fourth positioning hole connected to the identifier.

[0013] In some examples of the present invention, the identifier is a rectangular structure; the fourth positioning hole is located at the corner of the rectangular structure.

[0014] In some examples of the present invention, the depth of the plurality of holes is 2 to 6 millimeters.

[0015] A compressor assembly according to an embodiment of the present invention includes a compressor body and the aforementioned terminal assembly for the compressor, the terminal assembly being connected to the compressor body.

[0016] According to the compressor assembly of the present invention, by providing the aforementioned terminal assembly on the compressor assembly, the terminal assembly is easier to install on the compressor body, which helps to improve the assembly efficiency of the compressor assembly.

[0017] The HVAC equipment according to embodiments of the present invention includes the terminal assembly for the compressor as described above; or the compressor assembly described above.

[0018] The HVAC equipment according to embodiments of the present invention can improve the assembly efficiency of HVAC equipment and reduce the assembly cost of equipment. Attached Figure Description

[0019] Figure 1 This is a partial structural schematic diagram of the compressor assembly in some embodiments of the present invention;

[0020] Figure 2 This is a partial structural schematic diagram of the compressor assembly in some embodiments of the present invention (showing the state when the terminal body is not installed on the compressor body);

[0021] Figure 3 These are exploded views of terminal assemblies in some embodiments of the present invention;

[0022] Figure 4 This is a top view of the terminal assembly in some embodiments of the present invention;

[0023] Figure 5 This is a schematic diagram of the terminal assembly in some embodiments of the present invention.

[0024] Figure label:

[0025] 1000, Compressor assembly; 100, Terminal assembly; 10, Terminal body; 101, Hole; 102, Wire through hole; 103, Mounting hole; 110, Positioning post; 11, First surface; 12, Second surface; 121, Gripping structure; 1211, First positioning hole; 1212, Second positioning hole; 1213, Third positioning hole; 1224, Fourth positioning hole; 122, Marking; 13, Wiring terminal; 14, Lead wire; 15, Temperature sensing component; 151, Temperature sensing terminal; 152, Connecting wire harness; 200, Compressor body; 210, Terminal post. Detailed Implementation

[0026] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0027] Combination Figures 1 to 5 According to an embodiment of the present invention, a terminal assembly 100 for a compressor includes a terminal body 10. The terminal body 10 includes a first surface 11 and a second surface 12. When the terminal body 10 is installed onto a compressor body 200, the first surface 11 faces the compressor body 200, and the second surface 12 faces away from the compressor body 200. The terminal body 10 has a gripping structure 121 disposed on the second surface 12. That is, the first surface 11 is adapted to connect with the compressor body 200, and the gripping structure 121 is provided on the second surface 12. During the assembly process of the terminal assembly 100, an automated device or a gripping device can easily grip the terminal assembly 100, thereby facilitating the assembly of the terminal assembly 100 and improving assembly efficiency. Specifically, by providing the gripping structure 121 on the terminal assembly 100, the terminal assembly 100 can be gripped and installed onto the compressor body 200 during assembly, enabling automated assembly. More specifically, the gripping structure 121 is located on the second surface 12 away from the compressor body 200, which makes the gripping structure 121 easy to be identified by automated devices, gripping devices or humans, and has a large operating space, reducing the difficulty of operation.

[0028] In use, the gripping device or operator can observe the gripping structure 121 to locate the gripping position. By cooperating with the gripping structure 121, the terminal assembly 100 is gripped. Thus, the gripping structure 121 can confirm the gripping position while providing the gripping effect. After the gripping device or operator grips the terminal assembly 100, they can directly observe the position of the gripping structure 121 on the second surface 12 to obtain a prompt and determine the predetermined installation position of the terminal assembly 100. In other words, the gripping structure 121 can be set in a predetermined position to provide prompts and indications. Therefore, it is not necessary to separately determine the installation position, which simplifies the assembly steps and improves assembly efficiency.

[0029] According to an embodiment of the present invention, the terminal assembly 100 for a compressor can be positioned by providing a gripping structure 121 on a second surface 12 away from the compressor body 200, thereby facilitating the gripping of the terminal assembly 100 and making it easy to assemble the terminal assembly 100.

[0030] In practical applications, the gripping structure 121 can be a structure suitable for gripping by a gripping device, a structure that is easy for manual gripping, or a structure that can be both suitable for gripping by a gripping device and for manual gripping. The present invention is not limited to these.

[0031] Combination Figure 5 In some embodiments of the present invention, the first surface 11 and the second surface 12 are disposed on opposite sides of the terminal body 10. This allows the position of the first surface 11 to be directly adjusted and changed by gripping the gripping structure 121 on the second surface 12, facilitating assembly operations. Furthermore, the first surface 11 and the second surface 12 are opposite each other, so the position of the gripping structure 121 on the second surface 12 directly indicates the corresponding position on the first surface 11. This allows for positioning of the first surface 11 based on the position of the gripping structure 121, improving assembly accuracy. During assembly, when the first surface 11 is opposite the compressor body 200, the second surface 12 can directly face the gripping device or operator, facilitating the determination of the assembly position.

[0032] In practical applications, when the terminal assembly 100 mates with the compressor body 200, the conductive structure on the compressor body 200 needs to be connected to the conductive structure within the terminal body 10. During assembly, the installation position of the first surface 11 can be determined by judging the relative position of the gripping structure 121 and the conductive structure on the compressor body 200, so that after installation, the conductive structure of the compressor body 200 can be directly connected to the conductive structure within the terminal body 10. For example, by observing the gripping structure 121, the position of the conductive structure of the terminal assembly 100 can be indicated. Alternatively, the position of the gripping structure 121 can be set to correspond to the conductive structure of the terminal body 10. In this way, only by aligning the gripping structure 121 with the conductive structure of the compressor body 200 is it possible to achieve an electrical connection between the terminal assembly 100 and the compressor body 200 while assembling the terminal body 10.

[0033] In some embodiments of the present invention, a first surface 11 may be provided on the end face of the terminal body 10 to facilitate connection with the compressor body 200, and a second surface 12 may be provided on the peripheral surface of the terminal body 10 to increase the gripping space. Furthermore, a gripping structure 121 may be provided along the circumference of the terminal body 10 to improve gripping stability. For example, when a gripping device or operator grips the terminal body 10, it can clamp the peripheral surface of the terminal body 10, thereby improving gripping stability.

[0034] Combination Figure 5 In some embodiments of the present invention, the gripping structure 121 includes a plurality of holes 101. The holes 101 can serve a positioning function when gripping the terminal assembly 100, and the structure is simple, easy to manufacture, and does not affect the overall structure of the terminal body 10. Specifically, when assembling the terminal assembly 100, the terminal body 10 can be gripped through the plurality of holes 101, for example, by extending the gripping device into the plurality of holes 101. The plurality of holes 101 can improve the stability of the clamping. During assembly, the assembly position of the terminal assembly 100 can also be determined according to the arrangement position of the plurality of holes 101 on the second surface 12, thereby improving the assembly accuracy and assembly efficiency.

[0035] In some embodiments of the present invention, combined with Figure 2 and Figure 3 The terminal assembly 100 also includes multiple terminals 13, and several holes 101 correspond to the multiple terminals 13 respectively. Thus, by observing the position of the holes 101 of the gripping structure 121 provided on the outside of the terminal body 10, the position of the terminals 13 inside the terminal body 10 can be determined. Thus, by simply aligning the several holes 101 with the corresponding positions of the compressor body 200, the connection between the terminals 13 and the compressor body 200 can be achieved after assembly.

[0036] Specifically, multiple terminals 13 are disposed within the terminal body 10, and can be connected to multiple terminals 210 on the compressor body 200. Multiple holes 101 are correspondingly provided with the terminals 13. During assembly, the positions of the holes 101 on the second surface 12 can be directly observed to determine the positions of the terminals 13 within the terminal body 10. Therefore, during gripping and assembly, the holes 101 can be aligned with the terminals 210 of the compressor body 200 based on their positions. After assembly, the terminals 13 can be directly connected to the terminals 210. In other words, the gripping structure 121 can not only grip the terminal assembly 100 but also position the terminal assembly 100, simplifying assembly steps and improving assembly efficiency.

[0037] In related technologies, when assembling terminal assemblies onto compressors, operators need to first observe the positions of the terminals or multiple terminals inside the terminal body and align them with the positions of the compressor terminals. Since these technologies lack a gripping structure on the terminal assemblies, the terminal assembly must be flipped over to observe the positions of the internal terminals before installation onto the compressor to establish an electrical connection. This operation is complex, requires highly skilled technicians, and results in low assembly efficiency. In related technologies, if mechanical operation is used for terminal assembly installation, the terminals must be gripped first, and the terminal assembly's installation position adjusted before installation, increasing installation difficulty and increasing the risk of errors. In this application, by providing a gripping structure 121, the installation position can be directly judged and observed during gripping, thereby reducing assembly difficulty and improving assembly efficiency.

[0038] Specifically, in combination Figure 4 In some embodiments of the present invention, the plurality of holes 101 include a first positioning hole 1211, a second positioning hole 1212, and a third positioning hole 1213. During gripping, three gripping positions can be provided simultaneously for the gripping device or the gripping device. The gripping device can simultaneously grip the first positioning hole 1211, the second positioning hole 1212, and the third positioning hole 1213 to improve the stability of gripping. The first positioning hole 1211, the second positioning hole 1212, and the third positioning hole 1213 are arranged in a triangular pattern, which can improve the stability of the gripping structure 121, thereby further improving the stability during the gripping process.

[0039] More specifically, when the terminal assembly 100 has a three-phase power supply, the first positioning hole 1211, the second positioning hole 1212 and the third positioning hole 1213 can respectively correspond to the three phases of the three-phase power supply, and the first positioning hole 1211, the second positioning hole 1212 and the third positioning hole 1213 are arranged in a triangle so that the connection position of the terminal 13 with the three-phase power supply can be more clearly presented on the second surface 12.

[0040] Combination Figure 4 and Figure 5 In some embodiments of the present invention, the terminal body 10 is further provided with a mark 122, which is printed on the second surface 12. The plurality of holes 101 also include a fourth positioning hole 1214, which is connected to the mark 122. That is, the mark 122 and the gripping structure 121 are located on the same surface, which facilitates identification by the gripping device and makes it easier for the gripping device to determine the position of the gripping structure 121. In addition, the location of the mark 122 is provided with the fourth positioning hole 1214, which can also serve a gripping function. In use, the gripping device can simultaneously grip the first positioning hole 1211, the second positioning hole 1212, the third positioning hole 1213, and the fourth positioning hole 1214 to improve gripping stability. In other words, on the second surface 12, the gripping device can simultaneously grip the position of the gripping structure 121 and the position of the mark 122 on the second surface 12, so that during the gripping process, the gripping structure 12 has two force points on the second surface 12, thereby improving gripping stability and improving stability during the installation process.

[0041] Optionally, the identifier 122 may be a product mark, such as a model number or size, or a product graphic, such as a company name or graphic, so that the identifier 122 can display information to operators or users while serving a positioning function.

[0042] Optionally, multiple positioning holes can also be provided at mark 122 to improve the stability of gripping.

[0043] Combination Figure 4 and Figure 5 In some embodiments of the present invention, the identifier 122 is a rectangular structure, which is convenient to manufacture and the rectangular structure is relatively regular and easy to be identified by the gripping device. Furthermore, the fourth positioning hole 1214 is located at the corner of the rectangular structure, which is convenient for the gripping device to identify and helps to improve the overall aesthetics.

[0044] In some embodiments of the present invention, the depth of the plurality of holes 101 is 2 to 6 mm. Setting the holes 101 to a suitable depth can achieve a gripping effect, allowing the gripping device to extend into the holes 101, while avoiding damage to the internal structure of the terminal body 10. For example, the depth of the holes 101 can be 2 mm, 3 mm, 4 mm, 5 mm, or 6 mm, etc. Specifically, the plurality of holes 101 on the second surface 12 can be of the same depth or of different depths. For example, the hole 101 of the first positioning hole 1211, the second positioning hole 1212, and the third positioning hole 1213 constituting the gripping structure 121 can have the same depth, for example, 4 mm, while the depth of the fourth positioning hole 1214 connected by the identifier 122 can be different from the depth of the positioning holes of the gripping structure 121, for example, 6 mm. Since the gripping structure 121 has four gripping points, the gripping stability is better, and the depth of the hole 101 can be appropriately reduced. Since there is only one positioning hole at the marker 122, the depth of the hole 101 can be appropriately increased to improve stability. Of course, the settings can be adjusted according to actual conditions; this invention is not limited to these limitations.

[0045] Optionally, some of the holes 101 are countersunk holes. The shape of the holes 101 can be a circle, a rectangle, a polygonal rhombus, etc., to facilitate the insertion, fixing, and gripping of pins by automated equipment.

[0046] Combination Figure 1 and Figure 2 According to an embodiment of the present invention, the compressor assembly 1000 includes a compressor body 200 and the aforementioned terminal assembly 100 for the compressor. The terminal assembly 100 is connected to the outside of the compressor body 200. By providing the aforementioned terminal assembly 100 on the compressor assembly 1000, the terminal assembly 100 is easier to install on the compressor body 200, which helps to improve the assembly efficiency of the compressor assembly 1000.

[0047] The HVAC equipment according to embodiments of the present invention, including the terminal assembly 100 for the compressor as described above or the compressor assembly 1000 as described above, can improve the assembly efficiency of the HVAC equipment and reduce the equipment assembly cost.

[0048] A compressor assembly 1000 according to a specific embodiment of the present invention is described below with reference to the accompanying drawings.

[0049] Combination Figures 1 to 5The compressor assembly 1000 includes a compressor body 200 and a terminal assembly 100. The compressor body 200 is provided with three terminals 210. The terminal assembly 100 includes a terminal body 10 and a lead wire 14. The terminal body 10 is provided with a terminal 13 and a wire hole 102. One end of the lead wire 14 is connected to the terminal 13, and the other end extends out of the terminal body 10 from the wire hole 102 for connecting to external equipment.

[0050] The terminal body 10 includes a first surface 11 and a second surface 12. The first surface 11 mates with the compressor body 200, while the second surface 12 faces away from the compressor body 200 and has a gripping structure 121. During assembly, the terminal body 10 is mounted onto the compressor body 200 using the gripping structure 121, and the terminals are connected to the terminals 210 of the compressor body 200. The multiple terminals 13 can be three-phase terminals, connected to a three-phase power supply, enabling electrical connection between the compressor and the terminal assembly 100. More specifically, the terminal body 10 also has mounting holes 101, allowing the positioning pins 110 to pass through the mounting holes 101 and be mounted onto the compressor body 200.

[0051] The gripping structure 121 includes a first positioning hole 1211, a second positioning hole 1212, and a third positioning hole 1213. The first positioning hole 1211, the second positioning hole 1212, and the third positioning hole 1213 are arranged in a triangle. The three positioning holes can correspond to the three phases of the three-phase power supply, respectively. The first positioning hole 1211, the second positioning hole 1212, and the third positioning hole 1213 can facilitate the positioning of the three-phase terminal holes by the vision automation equipment (or gripping device) and play a positioning role when the equipment automatically grips.

[0052] Specifically, in combination Figure 4 The first positioning hole 1211 corresponds to the V phase, the second positioning hole 1212 corresponds to the U phase, and the third positioning hole 1213 corresponds to the W phase. Therefore, during assembly, the connection positions of the three-phase power supply can be determined by observing the outer surface of the terminal body 10. Installation can be performed using the indicators or prompts on the gripping structure 121, allowing the terminal body 10 to be directly connected to the predetermined position on the compressor body 200. More specifically, the markings 122 for the V phase, U phase, and W phase can be printed next to the first positioning hole 1211, the second positioning hole 1212, and the third positioning hole 1213, respectively, providing clearer instructions for the gripping device or operator.

[0053] Furthermore, a rectangular mark 122 is also provided on the second surface 12, and a fourth positioning hole 1214 for gripping is provided at one corner of the rectangular mark 122. Combined with... Figure 4The gripping structure 121 and the marker 122 can be arranged opposite each other on the second surface 12 in the vertical direction. The marker 122 extends in the horizontal direction. The fourth positioning hole 1214 is located directly below the first positioning hole 1211, or alternatively, the fourth positioning hole 1214 is located below the first positioning hole 1211. The marker 122 can be a model or pattern mark. The marker 122 can be recessed inward on the second surface 12, and the periphery of the marker 122 forms a rectangular border to facilitate positioning for visual automation equipment recognition, improve recognition accuracy, and facilitate accurate setting of the fourth positioning hole 1214.

[0054] Furthermore, combining Figure 4 The line connecting the first positioning hole 1211 and the second positioning hole 1212 is L1. One side of the mark 122 has a reference line L2, and L1 is parallel to L2. The line connecting the first positioning hole 1211 and the fourth positioning hole 1214 is L. The angle between L and L1 is approximately a right angle or not less than 90 degrees. This allows the gripping structure 121 and the mark 122 to be arranged approximately symmetrically on the second surface 12, resulting in greater stability when simultaneously gripping the positioning holes of the gripping structure 121 and the fourth positioning hole 1214.

[0055] Combination Figure 3 The terminal assembly 100 also includes a temperature sensing component 15, which is mounted on the terminal body 10 and has a temperature-sensing surface protruding from the terminal body 10 for contacting the outer surface of the compressor body 200. When the first surface 11 is mounted on the compressor body 200, the temperature-sensing surface can contact the compressor body 200. Integrating the temperature sensing component 15 onto the terminal body 10 further improves the integration of the terminal assembly 100. This eliminates the need for separate installation of the temperature sensing component during assembly, simplifying the assembly process between the terminal assembly 100 and the compressor body 200 and improving the installation efficiency of the compressor body 200. Specifically, after the terminal body 10 is processed, the temperature sensing component 15 can be pre-installed on the terminal body 10. When the terminal assembly 100 is connected to the compressor body 200, the temperature-sensing surface of the temperature sensing component is in close contact with the compressor body 200, enabling temperature monitoring.

[0056] The temperature sensing component 15 also includes a temperature sensing terminal 151 and a connecting wire harness 152. The temperature sensing terminal 151 is enclosed within the terminal body 10. The connecting wire harness 152 is electrically connected to the temperature sensing terminal 151, and the wiring terminals of the temperature sensing component 15 are electrically connected to the temperature sensing terminal 151.

[0057] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0059] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0060] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0061] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0062] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A terminal assembly for a compressor, characterized in that, The terminal body includes a first surface and a second surface. When the terminal body is installed onto the compressor body, the first surface faces the compressor body, and the second surface faces away from the compressor body. The terminal body has a gripping structure, which is disposed on the second surface of the terminal body.

2. The terminal assembly according to claim 1, characterized in that, The first surface and the second surface are located on opposite sides of the terminal body.

3. The terminal assembly according to claim 1, characterized in that, The first surface is disposed on the end face of the terminal body, and the second surface is disposed on the peripheral surface of the terminal body.

4. The terminal assembly according to any one of claims 1-3, characterized in that, The gripping structure includes several holes.

5. The terminal assembly according to claim 4, characterized in that, The terminal assembly also includes multiple wiring terminals, and the plurality of holes correspond to the plurality of wiring terminals respectively.

6. The terminal assembly according to claim 4, characterized in that, The plurality of holes include a first positioning hole, a second positioning hole, and a third positioning hole, which are arranged in a triangular pattern.

7. The terminal assembly according to claim 4, characterized in that, The terminal body is also provided with an identifier printed on the second surface, and the plurality of holes also include a fourth positioning hole, which is connected to the identifier.

8. The terminal assembly according to claim 7, characterized in that, The identifier is a rectangular structure; the fourth positioning hole is located at the corner of the rectangular structure.

9. The terminal assembly according to claim 4, characterized in that, The depth of the aforementioned holes is 2 to 6 millimeters.

10. A compressor assembly, characterized in that, It includes a compressor body and a terminal assembly for the compressor according to any one of claims 1-9, the terminal assembly being connected to the compressor body.

11. A heating, ventilation, and air conditioning (HVAC) device, characterized in that, Includes a terminal assembly for a compressor according to any one of claims 1-9; or a compressor assembly according to claim 10.

Images