Balance block for air conditioner compressor of new energy vehicle

Abstract

The utility model discloses a balance block for an air conditioner compressor of a new energy vehicle, which relates to the technical field of balance blocks for compressors, and comprises a balance block main body, and two mounting holes are symmetrically formed in the upper wall of the balance block main body; wherein a first slotted hole and a second slotted hole are further symmetrically formed in the upper wall of the balance block body, the first slotted hole is formed outside the mounting hole, and the second slotted hole is formed above the first slotted hole; a mounting ring is arranged in the first slotted hole, and an anti-slip ring is fixedly connected to the upper wall of the mounting ring; and the mounting ring is detachably connected with the first slotted hole through the connecting assembly. According to the balance block for the air conditioner compressor of the new energy vehicle, the cost of replacing the balance block due to abrasion can be reduced by arranging the detachable anti-slip ring, the anti-slip ring can be conveniently and directly installed on the balance block, the structural design is humanized, and the balance block has wide application prospects.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of balance block for compressor, especially in kind of balance block for new energy vehicle air conditioning compressor. BACKGROUND

[0002] During the working process of the compressor, the internal rotating shaft rotates at high speed, which often causes imbalance. Therefore, a balance block needs to be added to the compressor rotor. The balance block is an important component of the compressor. Due to the limited space inside the compressor, most of the balance blocks currently have a relatively light weight, which cannot achieve a good balance effect, and the strength is not enough, which is easy to be damaged after long-term use.

[0003] The use of the balance block in the new energy vehicle air conditioning compressor not only improves the operating efficiency and stability of the compressor, but also enhances the overall comfort and durability of the vehicle. In the future, with the continuous progress of technology, the design and application of the balance block will be more intelligent and efficient.

[0004] According to the search, in the Chinese patent with the announcement number CN 214998490 U, a kind of balance block for new energy vehicle air conditioning compressor is mentioned, including balance block main part, first anti-skid line, long circle hole, second anti-skid line, boss, balance block main part is semicircular ring, first anti-skid line is equipped on the back of balance block main part, boss is equipped in the middle of the front of balance block main part, the inner side of boss and the inner side of balance block main part are coplanar, the outer side of boss and the outer side of balance block main part are coplanar, the number of long circle hole is two, two long circle holes are respectively equipped on the balance block main part on the two sides of boss, long circle hole is arc and the arc is coaxial with balance block main part, second anti-skid line is surrounded a circle around the long circle hole of the front of balance block main part. The utility model discloses the installation hole of balance block is long circle hole, long circle hole can make the installation of balance block more convenient.

[0005] The above device plays a role in anti-skid by setting anti-skid lines directly on the balance block main body. In actual use process, when the anti-skid lines are worn out, the entire balance block needs to be reinstalled and replaced, which is high in cost. Therefore, the above device needs to be improved. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of balance block for new energy vehicle air conditioning compressor to solve the problems raised in the above background technology.

[0007] To solve the above problems, the technical solutions adopted by the utility model are as follows:

[0008] A kind of balance block for new energy vehicle air conditioning compressor, including

[0009] balance block main part, two installation holes are symmetrically set on the upper wall of the balance block main part;

[0010] The upper wall of the balance block body is also symmetrically provided with a first slot hole and a second slot hole, the first slot hole is arranged outside the mounting hole, and the second slot hole is arranged above the first slot hole.

[0011] The first slot hole is internally provided with a mounting ring, and the upper wall of the mounting ring is fixedly connected with an anti-skid ring.

[0012] The mounting ring is detachably connected with the first slot hole through a connecting assembly.

[0013] Preferably, the anti-skid ring is made of rubber material.

[0014] Preferably, the connecting assembly comprises an internal thread and an external thread, the internal thread is arranged on the inner wall of the first slot hole, the external thread is arranged on the outer wall of the mounting ring, and the mounting ring and the first slot hole are connected through threaded assembly.

[0015] Preferably, the anti-skid ring is arranged inside the second slot hole, and the outer diameter of the anti-skid ring is consistent with the inner diameter of the second slot hole.

[0016] Preferably, the upper wall of the anti-skid ring is fixedly connected with a plurality of protrusions.

[0017] Preferably, the connecting assembly comprises a damping plug rod, the bottom wall of the first slot hole is provided with a plug hole, the upper end of the damping plug rod is fixedly connected with the bottom wall of the mounting ring, and the lower end of the damping plug rod is plug-in connected with the plug hole.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The detachable anti-skid ring can reduce the cost of replacing the balance block, the structure design is humanized, and the utility model has wide application prospect. ACCOUT OF DRAWINGS

[0020] Figure 1 It is an embodiment one overall structure schematic view of a new energy vehicle air conditioner compressor balance block.

[0021] Figure 2 It is an embodiment one exploded structure schematic view of a new energy vehicle air conditioner compressor balance block.

[0022] Figure 3 It is an embodiment two overall structure schematic view of a new energy vehicle air conditioner compressor balance block.

[0023] Figure 4 It is an embodiment two exploded structure schematic view of a new energy vehicle air conditioner compressor balance block.

[0024] In the figure: 1, the balance block main body; 2, the mounting hole; 3, the first slot hole; 4, the second slot hole; 5, the mounting ring; 6, the anti-skid ring; 7, the internal thread; 8, the external thread; 9, the protrusion; 10, the damping insertion rod; 11, the insertion hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Embodiment one:

[0027] Please refer to Figures 1-4 The utility model discloses a kind of balance blocks for new energy vehicle air conditioner compressor, including

[0028] Balance block main body 1, two mounting holes 2 are symmetrically provided on the upper wall of balance block main body 1;

[0029] Among them, the upper wall of balance block main body 1 is also symmetrically provided with first slot hole 3 and second slot hole 4, first slot hole 3 is arranged outside mounting hole 2, and second slot hole 4 is arranged above first slot hole 3;

[0030] First slot hole 3 is provided with mounting ring 5 inside, and the upper wall of mounting ring 5 is fixedly connected with anti-skid ring 6;

[0031] Connecting assembly, mounting ring 5 is detachably connected with first slot hole 3 by connecting assembly.

[0032] Anti-skid ring 6 is made of rubber material.

[0033] Reference Figure 1 And Figure 2 As shown in the figure, connecting assembly includes internal thread 7 and external thread 8, internal thread 7 is provided in the inner wall of first slot hole 3, external thread 8 is arranged on the outer wall of mounting ring 5, and mounting ring 5 and first slot hole 3 are connected by thread assembly.

[0034] Anti-skid ring 6 is arranged inside second slot hole 4, and the outer diameter of anti-skid ring 6 is consistent with the inner diameter of second slot hole 4.

[0035] The upper wall of anti-skid ring 6 is fixedly connected with a plurality of protrusions 9.

[0036] From the above, in this embodiment, by using the characteristics of the threaded assembly connection of the mounting ring 5 and the first slot hole 3, then the staff can easily install the mounting ring 5 and the anti-skid ring 6. Specifically, a plurality of protrusions 9 are fixedly arranged on the upper wall of the anti-skid ring 6, and the personnel can easily rotate and disassemble the anti-skid ring 6, which is convenient to operate and has a humanized structure design.

[0037] Then when the anti-skid ring 6 arranged on the balance block body 1 is seriously worn, it can be easily replaced.

[0038] Embodiment two:

[0039] The balance block body 1 is provided with two mounting holes 2 symmetrically on the upper wall of the balance block body 1;

[0040] Among them, the first slot hole 3 is arranged outside the mounting hole 2, and the second slot hole 4 is arranged above the first slot hole 3;

[0041] The first slot hole 3 is provided with a mounting ring 5, and the mounting ring 5 is fixedly connected with an anti-skid ring 6 on the upper wall;

[0042] The connecting assembly is detachably connected between the mounting ring 5 and the first slot hole 3.

[0043] The anti-skid ring 6 is made of rubber material.

[0044] From the above, Figures 3-4 It can be seen that the connecting assembly includes a damping plug rod 10, a plug hole 11 is arranged in the inner bottom wall of the first slot hole 3, the upper end of the damping plug rod 10 is fixedly connected with the bottom wall of the mounting ring 5, and the lower end of the damping plug rod 10 is insertedly connected with the plug hole 11.

[0045] The anti-skid ring 6 is arranged in the second slot hole 4, and the outer diameter of the anti-skid ring 6 is consistent with the inner diameter of the second slot hole 4.

[0046] From the above, in use, the staff can use the characteristics of the inserted connection of the lower end of the damping plug rod 10 and the plug hole 11, and then easily install and connect the anti-skid ring 6 with the balance block body 1, which is convenient and fast to operate and reduces the replacement cost.

[0047] The device is applied to actual scenes, and the application of the balance block in the new energy vehicle air conditioner compressor mainly reflects the following aspects:

[0048] Vibration control: the balance block is used to reduce the vibration generated during the operation of the compressor. Excessive vibration will affect the comfort of the vehicle and the service life of the compressor;

[0049] Structural strength: the use of the balance block can improve the structural strength of the compressor, reduce the risk of failure caused by imbalance, and prolong the service life of the equipment;

[0050] Optimized performance: the design of the balancing block can optimize the rotational balance of the compressor, reduce energy loss, and thus improve overall power efficiency.

[0051] The detachable anti-skid ring 6 can reduce the cost of replacing the balancing block due to wear, the structure design is humanized, and the balancing block has a wide application prospect.

[0052] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the mechanical parts and equipment adopt conventional types in the prior art, which will not be described in detail herein. The contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0053] In the description of the utility model, the terms 'first' and'second' are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by 'first' and'second' can explicitly or implicitly include one or more of the features. The meaning of 'a plurality of' is two or more, unless otherwise specifically limited.

[0054] In the utility model, unless otherwise specifically defined and limited, the terms 'installation', 'connection', 'connection', 'fixing' and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, or the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0055] In the utility model, unless otherwise specifically defined and limited, the first feature is 'on' or 'under' the second feature. The first and second features can be in direct contact, or the first and second features can be indirectly contacted through an intermediate medium. Moreover, the first feature 'above', 'above' and 'above' the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature 'below', 'below' and 'below' the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0056] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0057] The present application discloses the embodiments in the drawings, only relate to the structure involved in the embodiments of the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other.

[0058] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A balance block for a new energy vehicle air conditioner compressor, characterized in that: Comprising The counterweight body (1) is symmetrically provided with two mounting holes (2) on the upper wall; Wherein, the counterweight body (1) is symmetrically provided with a first slot hole (3) and a second slot hole (4) on the upper wall, the first slot hole (3) is arranged outside the mounting hole (2), and the second slot hole (4) is arranged above the first slot hole (3); The first slot hole (3) is provided with a mounting ring (5), and the upper wall of the mounting ring (5) is fixedly connected with an anti-skid ring (6); The mounting ring (5) is detachably connected with the first slot hole (3) through a connecting assembly.

2. The counterbalance mass for a new energy vehicle air conditioner compressor according to claim 1, characterized in that: The anti-skid ring (6) is made of rubber material.

3. The counterbalance mass for a new energy vehicle air conditioner compressor according to claim 1, characterized in that: The connecting assembly comprises an inner thread (7) and an outer thread (8), the inner thread (7) is provided on the inner wall of the first slot hole (3), and the outer thread (8) is provided on the outer wall of the mounting ring (5), the mounting ring (5) and the first slot hole (3) are connected through threaded assembly.

4. The counterbalance mass for a new energy vehicle air conditioner compressor according to claim 3, characterized in that: The anti-skid ring (6) is arranged in the second slot hole (4), and the outer diameter of the anti-skid ring (6) is consistent with the inner diameter of the second slot hole (4).

5. The counterbalance mass for a new energy vehicle air conditioner compressor according to claim 4, characterized in that: The upper wall of the anti-skid ring (6) is fixedly connected with a plurality of protrusions (9).

6. The counterbalance mass for a new energy vehicle air conditioner compressor according to claim 2, characterized in that: The connecting assembly comprises a damping plug rod (10), the bottom wall of the first slot hole (3) is provided with a plug hole (11), the upper end of the damping plug rod (10) is fixedly connected with the bottom wall of the mounting ring (5), and the lower end of the damping plug rod (10) is insertedly connected with the plug hole (11).

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