Integrated temperature sensor fixing clamp and heat exchange equipment

Abstract

The utility model relates to an integrated temperature sensor fixing clamp and heat exchange equipment. The fixing clamp comprises a first clamping wall, a second clamping wall part and a buckling sheet, the first clamping wall and the second clamping wall are at least partially bent in an arc shape, the first end of the buckling piece is integrally connected with the first side of the first clamping wall, the second side of the first clamping wall is integrally connected with the first side of the second clamping wall, and a first buckling structure is arranged on the second side of the second clamping wall. A clamping groove is formed between the first clamping wall and the second clamping wall; a second buckling structure is arranged at the second end of the buckling piece, and the buckling piece is arranged to cross the clamping groove to be connected with the second side of the second clamping wall after being stressed and bent, so that the first buckling structure is connected with the second buckling structure in a buckling mode. Through the limitation of the buckling piece, the temperature sensor can be installed on the heat pipe more stably, due to the fact that the buckling piece and the first clamping wall are integrally connected, the structure can be more stable, and the structure of the fixing frame is effectively simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature sensing technical field especially relates to an integrated temperature sensor fixing clamp and heat exchange equipment. BACKGROUND

[0002] In the refrigeration equipment or heat exchange equipment such as air conditioner, the temperature of refrigerant and air of heat exchanger pipeline needs to be measured. Temperature sensor fixing clamp is usually used to clamp and fix the temperature sensor on the pipeline of heat exchanger.

[0003] In order to stably clamp and fix the temperature sensor on the heat pipe, most of the current methods are to fix the temperature sensor on the heat pipe by using a strap, but the strap has the problems of inconvenient use and cannot be reused. SUMMARY

[0004] Therefore, it is necessary to provide an integrated temperature sensor fixing clamp and heat exchange equipment.

[0005] An integrated temperature sensor fixing clamp comprises a first clamping wall, a second clamping wall and a buckling sheet.

[0006] The first clamping wall and the second clamping wall are at least partially curved, the first end of the buckling sheet is integrally connected with the first side of the first clamping wall, the second side of the first clamping wall is integrally connected with the first side of the second clamping wall, the second side of the second clamping wall is provided with a first buckling structure, and the first clamping wall and the second clamping wall form a clamping groove.

[0007] The second end of the buckling sheet is provided with a second buckling structure, the buckling sheet is arranged to be connected with the second side of the second clamping wall across the clamping groove after being bent under stress, so that the first buckling structure and the second buckling structure are buckled and connected.

[0008] In an embodiment, the first buckling structure is a buckling part protruding from the second side of the second clamping wall, the second end of the buckling sheet protrudes a buckling subpart, the buckling subpart is curved to form a buckling groove, and the buckling subpart is buckled on the buckling part through the buckling groove. When the buckling subpart is buckled on the buckling part, the buckling part is embedded into the buckling groove.

[0009] In an embodiment, the end of the buckling subpart is curved to form an arc-shaped guide part in a direction away from the buckling part.

[0010] In an embodiment, the second side of the first clamping wall is integrally connected with the first side of the second clamping wall through a straight wall, the first clamping wall, the straight wall and the second clamping wall are sequentially connected, and the inside forms the clamping groove.

[0011] In one embodiment, the first clamping wall is arranged in a circular arc shape, and an inner side of the first clamping wall forms a first clamping sub-groove; the second clamping wall is arranged in a circular arc shape, and an inner side of the second clamping wall forms a second clamping sub-groove; and the first clamping sub-groove and the second clamping sub-groove are communicated to form the clamping groove.

[0012] In one embodiment, the first clamping wall comprises a first clamping sub-wall and a second clamping sub-wall, the first clamping sub-wall and the second clamping sub-wall are arranged in an arc shape at least in part; the second clamping wall comprises a third clamping sub-wall and a fourth clamping sub-wall, the third clamping sub-wall and the fourth clamping sub-wall are arranged in an arc shape at least in part; a first end of the fastening piece is integrally connected to one side of the first clamping sub-wall; a side of the first clamping sub-wall away from the fastening piece is integrally connected to one side of the second clamping sub-wall; another side of the second clamping sub-wall is integrally connected to one side of the third clamping sub-wall; another side of the third clamping sub-wall is integrally connected to one side of the fourth clamping sub-wall; another side of the fourth clamping sub-wall is provided with the first fastening structure; an entrance sub-groove is formed between the first clamping sub-wall and the fourth clamping sub-wall; an inner sub-groove is formed between the second clamping sub-wall and the third clamping sub-wall; and the entrance sub-groove and the inner sub-groove are communicated to form the clamping groove.

[0013] In one embodiment, the fastening piece comprises a buckle sub-piece and a connecting sub-piece; a first end of the connecting sub-piece is integrally connected to a first side of the first clamping wall; a second end of the connecting sub-piece is connected to a first end of the buckle sub-piece; a second end of the buckle sub-piece is provided with the second fastening structure; and a width of the connecting sub-piece is smaller than a width of the buckle sub-piece.

[0014] In one embodiment, a middle part of the connecting sub-piece is provided with a curved sub-part, and the curved sub-part is arranged in a curved manner away from the second clamping wall.

[0015] In one embodiment, edges of the first side of the first clamping wall are provided with a plurality of interval grooves, each of the interval grooves separates the first clamping wall into a plurality of clamping sub-parts, and a first end of the fastening piece is integrally connected to one of the clamping sub-parts.

[0016] A heat exchange device comprises the integrated temperature sensor fixing clamp in any of the above embodiments.

[0017] The integral temperature sensor fixing clamp and the heat exchange device, by setting a buckling sheet on the first side of the first clamping wall, the temperature sensor and the heat pipe in the clamping groove can be fixed by buckling the buckling sheet on the second side of the second clamping wall, through the limitation of the buckling sheet, the temperature sensor can be more stable on the heat pipe, in addition, since the buckling sheet is integrally connected with the first clamping wall, the structure can be more stable, and the structure of the fixing frame is effectively simplified. Compared with the cable tie, the temperature sensor and the heat pipe are clamped and fixed by the buckling sheet, the operation is more convenient, and the fixing clamp can be reused to avoid waste. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Figure 1 It is a direction three-dimensional structure schematic view of an integral temperature sensor fixing clamp of an embodiment.

[0020] Figure 2 It is another direction three-dimensional structure schematic view of an integral temperature sensor fixing clamp of an embodiment.

[0021] Figure 3 It is a direction three-dimensional structure schematic view of an integral temperature sensor fixing clamp of another embodiment.

[0022] Figure 4 It is a direction three-dimensional structure schematic view of an integral temperature sensor fixing clamp of another embodiment.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 10, fixing clamp; 100, first clamping wall; 200, second clamping wall; 300, buckling sheet; 400, buckling part; 310, buckling subpart; 301, buckling groove; 320, arc-shaped guide part; 500, flat wall; 101, clamping groove; 102, first clamping subgroove; 103, second clamping subgroove; 110, first clamping subwall; 120, second clamping subwall; 210, third clamping subwall; 220, fourth clamping subwall; 201, inlet subgroove; 202, inner subgroove; 330, buckle subsheet; 340, connecting subsheet; 350, curved subpart; 106, spacing groove; 150, clamping subpart; DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] As shown in Figure 1 and Figure 2 , it is an integrated temperature sensor fixing clamp 10 of an embodiment of the present application, comprising a first clamping wall 100, a second clamping wall 200 and a buckling sheet 300;

[0027] The first clamping wall 100 and the second clamping wall 200 are at least partially curved in an arc shape, the first end of the buckling sheet 300 is integrally connected with the first side of the first clamping wall 100, the second side of the first clamping wall 100 is integrally connected with the first side of the second clamping wall 200, the second side of the second clamping wall 200 is provided with a first buckling structure, and the first clamping wall 100 and the second clamping wall 200 form a clamping groove 101 therebetween;

[0028] The second end of the buckling sheet 300 is provided with a second buckling structure, and the buckling sheet 300 is arranged to be connected with the second side of the second clamping wall 200 across the clamping groove 101 after being bent under stress, so that the first buckling structure and the second buckling structure are buckled and connected.

[0029] In the embodiment, the fixing clamp 10 is made of the first clamping wall 100, the second clamping wall 200 and the buckling sheet 300 which are integrally connected, for example, a metal sheet is cut into the shape of the first clamping wall 100, the second clamping wall 200 and the buckling sheet 300, and the metal sheet is pressed to obtain the arc-shaped first clamping wall 100 and the second clamping wall 200, and the buckling sheet 300 connected with the first clamping wall 100 is formed. The fixing clamp 10 is made of an elastic metal sheet, so that the first clamping wall 100, the second clamping wall 200 and the buckling sheet 300 are elastic, and the buckling sheet 300 can be bent towards the second clamping wall 200.

[0030] In the embodiment, the clamping groove 101 is used to accommodate the temperature sensor and the heat pipe. Since the first clamping wall 100 and the second clamping wall 200 are arranged in a circular arc shape, they can better adapt to the cylindrical shape of the temperature sensor and the heat pipe, and can be tightly attached to the surfaces of the temperature sensor and the heat pipe, thereby fully clamping and fixing the temperature sensor and the heat pipe. In addition, the elasticity of the first clamping wall 100 and the second clamping wall 200 can clamp and fix the temperature sensor and the heat pipe, so that the temperature sensor and the heat pipe located in the clamping groove 101 can be tightly abutted, and the temperature sensor can accurately detect the temperature of the heat pipe.

[0031] Currently, a movable fastening piece appears in the prior art. The fastening piece is connected with the first side wall by a rotating shaft, and is fastened with the second side wall when it rotates to the second side wall, thereby fixing the temperature sensor and the heat pipe inside. This structure is relatively complex, and the rotating shaft and the fastening piece need to be independently manufactured and assembled on the first side wall. In this way, not only are there more parts, but the process is also complex, which is not conducive to improving efficiency. In the embodiment, the fastening piece 300 is integrally connected with the first clamping wall 100, which can effectively reduce the number of parts and reduce the overall process of manufacturing. Only the metal sheet needs to be cut and pressed to obtain the integrally connected fastening piece 300 and the first clamping wall 100. In this way, the connection between the fastening piece 300 and the first clamping wall 100 is more stable, and the failure rate is reduced.

[0032] In the embodiment, when the temperature sensor and the heat pipe are accommodated in the clamping groove 101, not only can the temperature sensor and the heat pipe be clamped by the elasticity of the first clamping wall 100 and the second clamping wall 200, but also the fastening piece 300 can be bent to cross the clamping groove 101 and be fastened on the second clamping wall 200, thereby packaging the temperature sensor and the heat pipe in the clamping groove 101, so that the temperature sensor can be more tightly installed on the heat pipe.

[0033] In the above embodiment, by arranging a fastening piece 300 on the first side of the first clamping wall 100, the fastening piece 300 is bent and fastened on the second side of the second clamping wall 200, so that the temperature sensor and the heat pipe in the clamping groove 101 can be fixed. Through the limitation of the fastening piece 300, the temperature sensor can be more stably installed on the heat pipe. In addition, since the fastening piece 300 is integrally connected with the first clamping wall 100, the structure is more stable, and the structure of the fixing frame is effectively simplified.

[0034] In one embodiment, as shown in FIG. 1, the fixing frame 100 is arranged on the heat pipe 200, and the temperature sensor 300 is arranged on the fixing frame 100. Figures 1 to 2As shown, the first clamping structure is a clamping portion 400 protruding from the second side of the second clamping wall 200, the second end of the clamping piece 300 protrudes a clamping sub-portion 310, the clamping sub-portion 310 is bent to form a clamping groove 301, the clamping sub-portion 310 is buckled on the clamping portion 400 through the clamping groove 301, when the clamping sub-portion 310 is buckled on the clamping portion 400, the clamping portion 400 is embedded into the clamping groove 301.

[0035] In this embodiment, when the clamping piece 300 is bent towards the second clamping wall 200 and is lapped on the second side of the second clamping wall 200, the clamping sub-portion 310 of the clamping piece 300 is forced to make the clamping portion 400 embedded into the clamping groove 301, the side walls on both sides of the clamping groove 301 tightly adhere to the clamping portion 400, thereby realizing the clamping of the clamping piece 300 and the second side of the second clamping wall 200, and clamping the temperature sensor and the heat pipe in the clamping groove 101.

[0036] In order to make the clamping portion 400 closely cooperate with the clamping sub-portion 310 and make the clamping more firm, in one embodiment, the second side of the second clamping wall 200 protrudes the clamping portion 400 towards the direction away from the first clamping wall 100, so that when the clamping portion 400 and the clamping sub-portion 310 are buckled, the side walls of the clamping groove 301 are subjected to the elastic force of the clamping portion 400 towards the direction away from the first clamping wall 100, thereby making the clamping more firm.

[0037] In other embodiments, the first clamping structure and the second clamping structure can also be realized in other ways, for example, the first clamping structure is a first clamping groove, the second clamping structure is a second clamping block, the second clamping block is embedded into the first clamping groove to realize the clamping of the first clamping structure and the second clamping structure. Other structures that can realize the first clamping structure and the second clamping structure are not described in this embodiment.

[0038] In order to make the clamping sub-portion 310 more easily buckled on the clamping portion 400, in one embodiment, the end of the clamping sub-portion 310 is bent to form an arc-shaped guide portion 320 towards the direction away from the clamping portion 400. In this embodiment, the arc-shaped guide portion 320 is arranged at the end of the clamping sub-portion 310, when the clamping piece 300 is bent towards the second clamping wall 200 and is lapped on the second side of the second clamping wall 200, the arc-shaped guide portion 320 at the end of the clamping sub-portion 310 first abuts against the clamping portion 400 and buckles downwards along the clamping portion 400, in the process of buckling, the arc-shaped guide portion 320 plays a good guiding role and can guide the clamping portion 400 to smoothly enter the clamping groove 301 to realize the clamping, through the arc-shaped guide portion 320, the clamping can be more convenient.

[0039] In order to clamp the temperature sensor and the heat pipe at the same time, in an embodiment, as shown in Figure 1 and Figure 2 the second side of the first clamping wall 100 is integrally connected with the first side of the second clamping wall 200 through a flat wall 500, and the first clamping wall 100, the flat wall 500 and the second clamping wall 200 are sequentially connected to form the clamping groove 101 on the inner side.

[0040] In this embodiment, the side walls on both sides of the clamping groove 101 are respectively the first clamping wall 100 and the second clamping wall 200, the flat wall 500 serves as the bottom of the clamping groove 101, and the clamping piece 300 is located at the notch of the clamping groove 101, so that the clamping groove 101 can accommodate the temperature sensor and the heat pipe at the same time, and since the first clamping wall 100 and the second clamping wall 200 are arranged in a circular arc shape, they can better adapt to the cylindrical shape of the temperature sensor and the heat pipe, and can tightly adhere to the surface of the temperature sensor and the heat pipe respectively, thereby fully clamping and fixing the temperature sensor and the heat pipe.

[0041] In order to clamp the temperature sensor and the heat pipe at the same time, in an embodiment, as shown in Figure 3 the first clamping wall 100 is arranged in a circular arc shape, the inner side of the first clamping wall 100 forms a first clamping sub-groove 102, the second clamping wall 200 is arranged in a circular arc shape, the inner side of the second clamping wall 200 forms a second clamping sub-groove 103, and the first clamping sub-groove 102 and the second clamping sub-groove 103 are connected to form the clamping groove 101.

[0042] In this embodiment, the first clamping wall 100 and the second clamping wall 200 are respectively curved to form the first clamping sub-groove 102 and the second clamping sub-groove 103, the first clamping sub-groove 102 is used to accommodate the heat pipe, and the second clamping sub-groove 103 is used to accommodate the temperature sensor, and since the first clamping sub-groove 102 and the second clamping sub-groove 103 are connected, the temperature sensor can tightly abut against the heat pipe. In this embodiment, the first side of the first clamping wall 100 and the second side of the second clamping wall 200 are arranged adjacent to and spaced apart in the first direction, and the first clamping sub-groove 102 and the second clamping sub-groove 103 are arranged and distributed in the first direction. In this embodiment, the clamping groove 101 is divided into the first clamping sub-groove 102 and the second clamping sub-groove 103, which is conducive to more tightly fixing the heat pipe and the temperature sensor, and avoiding displacement of the heat pipe and the temperature sensor in the clamping groove 101.

[0043] In other embodiments, the first clamping sub-groove 102 is used to accommodate the temperature sensor, and the second clamping sub-groove 103 is used to accommodate the heat pipe.

[0044] In order to clamp the temperature sensor and the heat pipe at the same time, in an embodiment, as shown inFigure 4 As shown, the first clamping wall 100 comprises a first clamping sub-wall 110 and a second clamping sub-wall 120, which are at least partially curved in an arc shape, the second clamping wall 200 comprises a third clamping sub-wall 210 and a fourth clamping sub-wall 220, which are at least partially curved in an arc shape, the first end of the fastening sheet 300 is integrally connected to one side of the first clamping sub-wall 110, the side of the first clamping sub-wall 110 away from the fastening sheet 300 is integrally connected to one side of the second clamping sub-wall 120, the other side of the second clamping sub-wall 120 is integrally connected to one side of the third clamping sub-wall 210, the other side of the third clamping sub-wall 210 is integrally connected to one side of the fourth clamping sub-wall 220, the other side of the fourth clamping sub-wall 220 is provided with the first fastening structure, the first clamping sub-wall 110 and the fourth clamping sub-wall 220 form an entrance sub-groove 201, the second clamping sub-wall 120 and the third clamping sub-wall 210 form an inner sub-groove 202, and the entrance sub-groove 201 and the inner sub-groove 202 are communicated to form the clamping groove 101.

[0045] In this embodiment, the first side of the first clamping wall 100 and the second side of the second clamping wall 200 are arranged adjacent and spaced apart in the first direction, i.e. the first side of the first clamping sub-wall 110 and the second side of the fourth clamping sub-wall 220 are arranged adjacent and spaced apart in the first direction, and the first clamping sub-wall 110 and the fourth clamping sub-wall 220 are symmetrically arranged, and the second clamping sub-wall 120 and the third clamping sub-wall 210 are symmetrically arranged. In this embodiment, although it also contains two sub-grooves as in the above-mentioned embodiment, the arrangement direction of the two sub-grooves in this embodiment is different from that in the above-mentioned embodiment. In the above-mentioned embodiment, the first clamping sub-groove 102 and the second clamping sub-groove 103 are arranged in the first direction, i.e. the first clamping sub-groove 102 and the second clamping sub-groove 103 are arranged in the width direction of the clamping groove 101, while in this embodiment, the entrance sub-groove 201 and the inner sub-groove 202 are arranged in a direction perpendicular to the first direction, i.e. the entrance sub-groove 201 and the inner sub-groove 202 are arranged in the depth direction of the clamping groove 101.

[0046] In this embodiment, the entrance sub-groove 201 and the inner sub-groove 202 are arranged in the depth direction of the clamping groove 101 in sequence, which can make the clamping of the temperature sensor and the heat pipe more secure.

[0047] It is worth mentioning that, in the above embodiments, the first clamping sub-wall 110 and the second clamping sub-wall 120 are at least partially curved in an arc shape, and the third clamping sub-wall 210 and the fourth clamping sub-wall 220 are at least partially curved in an arc shape. The first clamping sub-wall 110 and the second clamping sub-wall 120 can be entirely arc-shaped, or can include a straight wall or other shaped wall. Similarly, the third clamping sub-wall 210 and the fourth clamping sub-wall 220 can be entirely arc-shaped, or can include a straight wall or other shaped wall. This embodiment does not elaborate on this.

[0048] In one embodiment, the width of the inlet sub-groove 201 is greater than the width of the inner sub-groove 202. In this embodiment, the width of the inlet sub-groove 201 is larger, which is conducive to the temperature sensor entering, and can make the inlet sub-groove 201 fit the width of the heat pipe.

[0049] In one embodiment, as shown in Figure 1 , Figure 3 and Figure 4 , the clamping piece 300 includes a buckle sub-piece 330 and a connecting sub-piece 340. The first end of the connecting sub-piece 340 is integrally connected with the first side of the first clamping wall 100, the second end of the connecting sub-piece 340 is connected with the first end of the buckle sub-piece 330, the second end of the buckle sub-piece 330 is provided with the second clamping structure, and the width of the connecting sub-piece 340 is less than the width of the buckle sub-piece 330.

[0050] In this embodiment, the width of the connecting sub-piece 340 of the clamping piece 300 is small, so that the connecting sub-piece 340 has better flexibility and is easy to bend, thereby making the clamping piece 300 easy to bend and clamp. The width of the buckle sub-piece 330 is large, which can abut against the heat pipe and the temperature sensor. The larger contact area is conducive to better fixing the heat pipe and the temperature sensor. The width of the second clamping structure, such as the width of the clamping sub-piece 310, is the same as the width of the buckle sub-piece 330, so that the width of the clamping sub-piece 310 is large, which is conducive to more stable clamping, thereby achieving the effect of easy clamping and more secure clamping of the clamping piece 300. In addition, the width of the clamping sub-piece 310 is large, which increases the contact area with the clamping piece 400, increases the stress area, and makes it easy to buckle and assemble.

[0051] In one embodiment, as shown in Figure 1 and Figure 3 , the middle part of the connecting sub-piece 340 is provided with a bending sub-piece 350, which is bent away from the second clamping wall 200.

[0052] In the embodiment, the connecting sub-piece 340 is provided with a bending sub-portion 350 which is bent towards the direction away from the second clamping wall 200, so that the connecting sub-piece 340 has higher strength, and is reversely bent, so that the connecting sub-piece 340 has stronger toughness and mechanical fatigue resistance, thereby effectively improving the service life of the buckling piece 300. In addition, the reversely bent connecting sub-piece 340 can improve the mechanical strength, and improve the reaction force on the clamped object, so that the buckling piece is buckled more tightly with the second clamping wall 200.

[0053] In one embodiment, the edge of the first side of the first clamping wall 100 is provided with a plurality of interval grooves 106, and each interval groove 106 separates the first clamping wall 100 into a plurality of clamping sub-portions 150, and the first end of the buckling piece 300 is integrally connected with one of the clamping sub-portions 150.

[0054] In the embodiment, the first side of the first clamping wall 100 is divided into a plurality of clamping sub-portions 150 by the interval grooves 106, so that the clamping sub-portions 150 are easy to bend, and then the clamping sub-portions 150 can be slightly bent to cooperate with the bending of the buckling piece 300, and then the buckling is more convenient. In addition, the clamping sub-portions 150 are easy to bend, so that the clamping sub-portions 150 on the first clamping wall 100 which are connected with the buckling piece 300 bear force independently, and the heat pipe is more easily assembled.

[0055] In one embodiment, a heat exchange device is provided, which comprises the integrated temperature sensor fixing clamp 10 in any of the above embodiments.

[0056] For example, the heat exchange device is an air conditioner, and for example, the heat exchange device is a refrigerator. In the embodiment, the air conditioner is taken as an example for further description. In the embodiment, the air conditioner has a heat exchanger, and the heat exchanger comprises heat pipes and a plurality of temperature sensors. Each fixing clamp clamps and fixes a temperature sensor on the heat pipe through the clamping groove 101.

[0057] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the description.

[0058] The above-mentioned embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. An integrated temperature sensor mounting clip, characterized by, The first clamping wall, the second clamping wall and the clamping piece are integrally connected. The first clamping wall and the second clamping wall are at least partially curved, the first end of the clamping piece is integrally connected with the first side of the first clamping wall, the second side of the first clamping wall is integrally connected with the first side of the second clamping wall, the second side of the second clamping wall is provided with a first clamping structure, and the first clamping wall and the second clamping wall form a clamping groove. The second end of the clamping piece is provided with a second clamping structure, the clamping piece is arranged to be curved under stress to cross the clamping groove and be connected with the second side of the second clamping wall, so that the first clamping structure and the second clamping structure are clamped and connected.

2. The one-piece temperature sensor retaining clip of claim 1, wherein, The first clamping structure is a clamping part protruding from the second side of the second clamping wall, the second end of the clamping piece protrudes a clamping sub-part, the clamping sub-part is curved to form a clamping groove, and the clamping sub-part is buckled on the clamping part through the clamping groove.

3. The one-piece temperature sensor retaining clip of claim 2, wherein, When the clamping sub-part is buckled on the clamping part, the clamping part is embedded into the clamping groove.

4. The one-piece temperature sensor retaining clip of claim 1, wherein, The end of the clamping sub-part is curved to form an arc-shaped guide part in a direction away from the clamping part.

5. The one-piece temperature sensor retaining clip of claim 1, wherein, The second side of the first clamping wall is integrally connected with the first side of the second clamping wall through a straight wall, and the first clamping wall, the straight wall and the second clamping wall are sequentially connected to form the clamping groove on the inner side.

6. The one-piece temperature sensor retaining clip of claim 1, wherein, The first clamping wall is arranged in a circular arc shape, the inner side of the first clamping wall forms a first clamping sub-groove, the second clamping wall is arranged in a circular arc shape, the inner side of the second clamping wall forms a second clamping sub-groove, and the first clamping sub-groove and the second clamping sub-groove are communicated to form the clamping groove.

7. The one-piece temperature sensor retaining clip of any one of claims 1-6, wherein, The first clamping wall includes a first clamping sub-wall and a second clamping sub-wall, the first clamping sub-wall and the second clamping sub-wall are at least partially curved, the second clamping wall includes a third clamping sub-wall and a fourth clamping sub-wall, the third clamping sub-wall and the fourth clamping sub-wall are at least partially curved, the first end of the clamping piece is integrally connected with one side of the first clamping sub-wall, the side of the first clamping sub-wall away from the clamping piece is integrally connected with one side of the second clamping sub-wall, the other side of the second clamping sub-wall is integrally connected with one side of the third clamping sub-wall, the other side of the third clamping sub-wall is integrally connected with one side of the fourth clamping sub-wall, the other side of the fourth clamping sub-wall is provided with the first clamping structure, the first clamping sub-wall and the fourth clamping sub-wall form an entrance sub-groove, the second clamping sub-wall and the third clamping sub-wall form an inner sub-groove, and the entrance sub-groove and the inner sub-groove are communicated to form the clamping groove. The clamping piece includes a buckling sub-piece and a connecting sub-piece, the first end of the connecting sub-piece is integrally connected with the first side of the first clamping wall, the second end of the connecting sub-piece is connected with the first end of the buckling sub-piece, the second end of the buckling sub-piece is provided with the second clamping structure, and the width of the connecting sub-piece is smaller than the width of the buckling sub-piece.

8. The one-piece temperature sensor retaining clip of claim 7, wherein, The middle part of the connecting piece is provided with a bending subpart, which is arranged to bend away from the second clamping wall.

9. The one-piece temperature sensor retaining clip of any one of claims 1-6, wherein, The edge of the first side of the first clamping wall is provided with a plurality of interval grooves, each of which separates the first clamping wall into a plurality of clamping subparts, and the first end of the buckling piece is integrally connected with one of the clamping subparts.

10. A heat exchange apparatus, characterized by, An integrated temperature sensor fixing clamp as claimed in any one of claims 1-9.

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