Temperature sensor support for new energy motor

Abstract

The utility model provides a temperature sensor support for a new energy motor, which relates to the technical field of sensor supports and comprises a support body and a sensor fixing device. The frame body comprises a first connecting plate, a first clamping plate and a second clamping plate; two ends of the first connecting plate are respectively connected with one end of the first clamping plate and one end of the second clamping plate; the first connecting plate, the first clamping plate and the second clamping plate are encircled to form a semi-open clamping space, and the frame body is used for clamping a part of a new energy motor through the clamping space; the at least one sensor fixing device is installed on the frame body, the sensor fixing device is provided with a containing hole, and the sensor fixing device is used for containing at least part of a temperature sensor through the containing hole. According to the temperature sensor support for the new energy motor, the installation efficiency of the temperature sensor is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of sensor bracket technology, and more specifically, to a temperature sensor bracket for a new energy motor. Background Technology

[0002] Currently, new energy motors mainly refer to motors used in new energy vehicles, which provide power to the vehicle by converting electrical energy into mechanical energy.

[0003] In existing technologies, the electric motor is a crucial component of new energy vehicles, and its safe operation is of paramount importance. This necessitates real-time monitoring of the motor's temperature status using temperature sensors. However, current methods of installing temperature sensors involve binding them near the electric motor with cable ties, which reduces installation efficiency. Utility Model Content

[0004] The problem this invention addresses is how to improve the installation efficiency of temperature sensors.

[0005] To address the aforementioned problems, this utility model provides a temperature sensor bracket for a new energy motor, comprising a bracket body and a sensor fixing device. The bracket body includes a first connecting plate, a first clamping plate, and a second clamping plate. Both ends of the first connecting plate are respectively connected to one end of the first clamping plate and one end of the second clamping plate. The first connecting plate, the first clamping plate, and the second clamping plate together form a semi-open clamping space, through which the bracket body clamps components of the new energy motor. At least one sensor fixing device is installed on the bracket body, and the sensor fixing device is provided with a receiving hole for accommodating at least a portion of a temperature sensor through the receiving hole.

[0006] Optionally, the sensor fixing device includes a second connecting plate, a first connecting arm, and a second connecting arm. The second connecting plate is connected to the frame body. One end of the first connecting arm and one end of the second connecting arm are respectively connected to the second connecting plate. The other ends of the first connecting arm and the other ends of the second connecting arm are bent towards each other. The second connecting plate, the first connecting arm, and the second connecting arm together form the through receiving hole.

[0007] Optionally, the sensor fixing devices are respectively provided on the opposite two sides of the first connecting plate, and the two sensor fixing devices are symmetrically arranged with respect to the first clamping plate.

[0008] And / or, the sensor fixing devices are respectively provided on the opposite two sides of the first clamping plate, and the two sensor fixing devices are symmetrically arranged with respect to the first clamping plate;

[0009] And / or, the sensor fixing devices are respectively provided on the opposite two sides of the second clamping plate, and the two sensor fixing devices are symmetrically arranged with respect to the second clamping plate.

[0010] Optionally, the temperature sensor bracket for the new energy motor further includes an auxiliary fixing device, which includes a first fixing plate and a second fixing plate. One end of the first fixing plate is connected to the frame body, and the other end of the first fixing plate is connected to the second fixing plate at an angle. The second fixing plate is spaced apart from the frame body.

[0011] Optionally, the auxiliary fixing device is located between the two sensor fixing devices.

[0012] Optionally, along the direction from one end of the first clamping plate connected to the first connecting plate to the other end away from the first connecting plate, the first clamping plate is inclined toward the second clamping plate, and the vertical distance from one end of the first clamping plate connected to the first connecting plate to the second clamping plate is greater than the vertical distance from the other end of the first clamping plate away from the first connecting plate to the second clamping plate.

[0013] Optionally, the temperature sensor bracket for the new energy motor also includes an anti-detachment device, which is located at the end of the second clamping plate away from the first connecting plate.

[0014] Optionally, the end of the second clamping plate away from the first connecting plate extends beyond the edge of the end of the first clamping plate away from the first connecting plate; the anti-detachment device is located on the portion of the end face of the second clamping plate facing the first clamping plate that is not covered by the first clamping plate.

[0015] Optionally, the anti-detachment device is a bent plate formed by bending the end of the second clamping plate away from the first connecting plate.

[0016] Optionally, the temperature sensor bracket for the new energy motor further includes an auxiliary clamping plate, which is inclinedly disposed on the second clamping plate, and the inclination direction of the auxiliary clamping plate is the same as that of the first clamping plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the structure of this temperature sensor bracket for new energy motors, both ends of the first connecting plate of the bracket body are connected to one end of the first clamping plate and one end of the second clamping plate of the bracket body, respectively. The first connecting plate, the first clamping plate, and the second clamping plate together form a semi-open clamping space. Thus, when installing the temperature sensor bracket for new energy motors, the bracket body can clamp components of the new energy motor, such as mounting bases, through the clamping space, thereby enabling quick installation and removal of the bracket body. At least one sensor fixing device is installed on the bracket body. The sensor fixing device has a receiving hole for accommodating at least a portion of the temperature sensor through the receiving hole. Thus, when installing the temperature sensor, fixing the temperature sensor in the receiving hole of the sensor fixing device achieves the fixation of the temperature sensor on the bracket body. In summary, the temperature sensor bracket for new energy motors of this utility model effectively improves the installation efficiency of temperature sensors. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a temperature sensor bracket for a new energy motor according to an embodiment of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of a temperature sensor bracket for a new energy motor according to an embodiment of the present invention. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of a temperature sensor bracket for a new energy motor according to an embodiment of the present invention. Figure 3 ;

[0022] Figure 4 This is a diagram showing the usage status of a temperature sensor bracket for a new energy motor according to an embodiment of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Frame body; 11. First connecting plate; 12. First clamping plate; 13. Second clamping plate; 14. Clamping space; 2. Sensor fixing device; 21. Second connecting plate; 22. First connecting arm; 23. Second connecting arm; 24. Accommodation hole; 3. Auxiliary fixing device; 31. First fixing plate; 32. Second fixing plate; 4. Anti-fall-off device; 5. Auxiliary clamping plate; 6. Temperature sensor. Detailed Implementation

[0025] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Although some embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this utility model. It should be understood that the drawings and embodiments of this utility model are for illustrative purposes only and are not intended to limit the scope of protection of this utility model.

[0026] In the attached diagram, the Z-axis represents the vertical direction, i.e., up and down, with the positive direction of the Z-axis representing up and the negative direction representing down. The X-axis indicates the left and right position, with the positive direction representing the right side and the negative direction representing the left side. The Y-axis indicates the front and back position, with the positive direction representing the front and the negative direction representing the back. It should be noted that the aforementioned representations of the Z, Y, and X axes are merely for ease of description and simplification of the present invention, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0027] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; and the term "optionally" means "optional embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first," "second," etc., mentioned in this utility model are only used to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0028] It should be noted that the terms "one" and "multiple" used in this utility model are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0029] like Figure 1As shown, this utility model provides a temperature sensor bracket for a new energy motor, including a bracket body 1 and a sensor fixing device 2; the bracket body 1 includes a first connecting plate 11, a first clamping plate 12 and a second clamping plate 13; both ends of the first connecting plate 11 are respectively connected to one end of the first clamping plate 12 and one end of the second clamping plate 13; the first connecting plate 11, the first clamping plate 12 and the second clamping plate 13 together form a semi-open clamping space 14, and the bracket body 1 is used to clamp components of a new energy motor through the clamping space 14; at least one of the sensor fixing devices 2 is installed on the bracket body 1, and the sensor fixing device 2 is provided with a receiving hole 24, and the sensor fixing device 2 is used to receive at least a portion of a temperature sensor 6 through the receiving hole 24.

[0030] Specifically, such as Figure 1 , 2 As shown, the frame body 1 is a one-piece structure, formed by bending a single plate multiple times. The two ends of the first connecting plate 11 are connected to one end of the first clamping plate 12 and one end of the second clamping plate 13, respectively. The first connecting plate 11, the first clamping plate 12, and the second clamping plate 13 together form a semi-open clamping space 14, with a U-shaped outline. The frame body 1 is used to clamp components of the new energy motor, such as mounting brackets, through the clamping space 14. At least one sensor fixing device 2 is installed on the frame body 1. The number of sensor fixing devices 2 can be one, two, or three, etc., without limitation, depending on actual needs. The sensor fixing device 2 has a receiving hole 24, which is used to accommodate at least a portion of the temperature sensor 6.

[0031] In this optional embodiment, the first connecting plate 11, the first clamping plate 12, and the second clamping plate 13 together form a semi-open clamping space 14. Thus, when installing the temperature sensor bracket for a new energy motor, the bracket body 1 can clamp components of the new energy motor, such as the mounting base, through the clamping space 14, thereby enabling quick installation and removal of the bracket body 1. When installing the temperature sensor 6, fixing the temperature sensor 6 in the receiving hole 24 of the sensor fixing device 2 achieves the fixation of the temperature sensor 6 on the bracket body 1. In summary, the temperature sensor bracket for a new energy motor of this utility model effectively improves the installation efficiency of the temperature sensor 6.

[0032] Furthermore, at least one of the first clamping plate 12 and the second clamping plate 13 is an elastic plate, so that the size of the clamping space 14 can be changed by bending the first clamping plate 12 and / or the second clamping plate 13 to improve the versatility of the frame body 1.

[0033] In other embodiments, the first connecting plate 11 is detachably connected to the first clamping plate 12 and the second clamping plate 13, and the connection method includes, but is not limited to, welding or screw connection.

[0034] Optionally, the sensor fixing device 2 includes a second connecting plate 21, a first connecting arm 22, and a second connecting arm 23. The second connecting plate 21 is connected to the frame body 1. One end of the first connecting arm 22 and one end of the second connecting arm 23 are respectively connected to the second connecting plate 21. The other ends of the first connecting arm 22 and the second connecting arm 23 are bent towards each other. The second connecting plate 21, the first connecting arm 22, and the second connecting arm 23 together form the through receiving hole 24.

[0035] Specifically, such as Figure 1 As shown, the sensor fixing device 2 is an integral structure, which is formed by cutting and bending a whole plate. The second connecting plate 21 is connected to the frame body 1, and the connection method between the two includes, but is not limited to, welding or screw connection. One end of the first connecting arm 22 and one end of the second connecting arm 23 are respectively connected to the second connecting plate 21. The other ends of the first connecting arm 22 and the other ends of the second connecting arm 23 are bent towards each other. The second connecting plate 21, the first connecting arm 22 and the second connecting arm 23 together form a through receiving hole 24, and the inner contour shape of the receiving hole 24 matches the cross-sectional shape of the temperature sensor 6. For example, if the cross-sectional shape of the temperature sensor 6 is rectangular, then the inner contour shape of the receiving hole 24 is a matching rectangle.

[0036] In this optional embodiment, the sensor fixing device 2 is a frame structure, which is relatively simple in structure and easy to produce and manufacture; at the same time, when installing the temperature sensor 6, it is only necessary to install the temperature sensor 6 in the receiving hole 24, which is simple to operate.

[0037] In other embodiments, the second connecting plate 21 is detachably connected to the first connecting arm 22 and the second connecting arm 23, respectively, and the connection method includes, but is not limited to, welding or screw connection.

[0038] In one embodiment, the sensor fixing device 2 is provided on both opposite sides of the first connecting plate 11, and the two sensor fixing devices 2 are symmetrically arranged with respect to the first clamping plate 12.

[0039] In another embodiment, the sensor fixing device 2 is provided on the opposite two sides of the first clamping plate 12, and the two sensor fixing devices 2 are symmetrically arranged with respect to the first clamping plate 12.

[0040] Specifically, such as Figure 1As shown, there are two sensor fixing devices 2, which are symmetrically arranged on the left and right ends of the first connecting plate 11. Thus, the receiving holes 24 of the two sensor fixing devices 2 are coaxially arranged, which facilitates the passage of the temperature sensor 6.

[0041] In another embodiment, the sensor fixing device 2 is provided on the opposite two sides of the second clamping plate 13, and the two sensor fixing devices 2 are symmetrically arranged with respect to the second clamping plate 13.

[0042] In all three arrangements of the sensor fixing device 2, the temperature sensor 6 is fixed at both ends by two sensor fixing devices 2, which can achieve a more stable installation.

[0043] Optionally, the temperature sensor bracket for the new energy motor further includes an auxiliary fixing device 3, which includes a first fixing plate 31 and a second fixing plate 32. One end of the first fixing plate 31 is connected to the frame body 1, and the other end of the first fixing plate 31 is connected to the second fixing plate 32 at an angle. The second fixing plate 32 is spaced apart from the frame body 1.

[0044] Specifically, such as Figure 1 As shown, the auxiliary fixing device 3 is an L-shaped plate, that is, the first fixing plate 31 and the second fixing plate 32 are arranged vertically. The first fixing plate 31 and the second fixing plate 32 are made as a single piece, formed by bending a whole plate. The lower end of the first fixing plate 31 is connected to the first clamping plate 12. The second fixing plate 32 is parallel to the frame body 1 in the Z-axis direction and is spaced apart. The distance between the two is determined according to the thickness of the temperature sensor 6. If the thickness of the temperature sensor 6 is 3cm, then the distance between the second fixing plate 32 and the frame body 1 is equal to or slightly less than 3cm.

[0045] In this optional embodiment, the structure of the auxiliary fixing device 3 is relatively simple, which is convenient for production and manufacturing; at the same time, when installing the temperature sensor 6, it is only necessary to install the temperature sensor 6 between the second fixing plate 32 and the frame body 1, which can play an auxiliary fixing role.

[0046] Furthermore, the auxiliary fixing device 3 is formed by cutting and bending a portion of the first clamping plate 12. Thus, after the auxiliary fixing device 3 is formed, a through hole is formed on the first clamping plate 12, which reduces the amount of material used and saves costs.

[0047] In other embodiments, the first fixing plate 31 and the second fixing plate 32 are detachably connected, and the connection method between the two includes, but is not limited to, welding or screw connection.

[0048] Optionally, the auxiliary fixing device 3 is located between the two sensor fixing devices 2.

[0049] Specifically, such as Figure 1 , 4 As shown, the auxiliary fixing device 3 is disposed on the first clamping plate 12 and located in the middle of the two sensor fixing devices 2. That is, one sensor fixing device 2, the auxiliary fixing device 3, and the other sensor fixing device 2 are arranged sequentially along the X-axis. Thus, when the temperature sensor 6 passes through the two sensor fixing devices 2, the middle part of the temperature sensor 6 can be fixed by the auxiliary fixing device 3.

[0050] Optionally, along the direction from one end of the first clamping plate 12 connected to the first connecting plate 11 to the other end away from the first connecting plate 11, the first clamping plate 12 is inclined toward the second clamping plate 13, and the vertical distance from one end of the first clamping plate 12 connected to the first connecting plate 11 to the second clamping plate 13 is greater than the vertical distance from the other end of the first clamping plate 12 away from the first connecting plate 11 to the second clamping plate 13.

[0051] Specifically, such as Figure 2 , 3 As shown, the angle between the first clamping plate 12 and the first connecting plate 11 is an acute angle. That is, along the direction from one end of the first clamping plate 12 connected to the first connecting plate 11 (i.e., the rear end) to the other end away from the first connecting plate 11 (i.e., the front end), the first clamping plate 12 gradually moves downwards towards the second clamping plate, and the vertical distance between the two gradually decreases. In other words, the vertical distance from the front end of the first clamping plate 12 to the second clamping plate 13 is greater than the vertical distance from the front end of the first clamping plate 12 to the second clamping plate 13.

[0052] In this optional embodiment, the inclined structure of the first connecting plate 11 can effectively reduce the distance between the first clamping plate 12 and the second clamping plate 13, thereby causing the front end of the first clamping plate 12 and the front end of the second clamping plate 13 to form a constricted structure. After the second clamping plate 13 is bent to clamp the components of the new energy motor, such as the mounting base, the clamping force of the frame body 1 can be increased.

[0053] Optionally, the temperature sensor bracket for the new energy motor also includes an anti-detachment device 4, which is disposed at the end of the second clamping plate 13 away from the first connecting plate 11.

[0054] In this optional embodiment, after the frame body 1 clamps the components of the new energy motor, the anti-detachment device 4 can be used to prevent the components of the new energy motor from detaching from the clamping space 14.

[0055] Optionally, the end of the second clamping plate 13 away from the first connecting plate 11 extends beyond the edge of the end of the first clamping plate 12 away from the first connecting plate 11; the anti-detachment device 4 is located on the portion of the end face of the second clamping plate 13 facing the first clamping plate 12 that is not covered by the first clamping plate 12.

[0056] Specifically, such as Figure 2 , 3 As shown, the end of the second clamping plate 13 away from the first connecting plate 11 (i.e., the front end) extends beyond the edge of the end of the first clamping plate 12 away from the first connecting plate 11 (i.e., the front end), and the distance by which the front end of the second clamping plate 13 extends beyond the first connecting plate 11 depends on the actual needs. That is, the vertical distance from the front end of the first clamping plate 12 to the first connecting plate 11 is less than the vertical distance from the front end of the second clamping plate 13 to the first connecting plate 11. The anti-drop device 4 is located on the part of the end face of the second clamping plate 13 facing the first clamping plate 12 that is not covered by the first clamping plate 12.

[0057] In this optional embodiment, when installing the anti-detachment device 4, since it is located on the end face of the second clamping plate 13 facing the first clamping plate 12 that is not covered by the first clamping plate 12, it is convenient to install the anti-detachment device 4.

[0058] In one embodiment, the anti-detachment device 4 is a bent plate formed by bending the end of the second clamping plate 13 away from the first connecting plate 11.

[0059] In other embodiments, the anti-detachment device 4 includes a limiting block, which is disposed on the end face of the second clamping plate 13 facing the first clamping plate 12 that is not covered by the first clamping plate 12. The connection between the two is not limited to welding or screw connection.

[0060] Optionally, the temperature sensor bracket for the new energy motor further includes an auxiliary clamping plate 5, which is inclinedly disposed in the clamping space 14 and connected to the second clamping plate 13.

[0061] Specifically, such as Figure 3 As shown, the auxiliary clamping plate 5 is inclinedly disposed on the end face of the clamping space 14 formed by the second clamping plate 13, and the auxiliary clamping plate 5 has the same inclination direction as the first clamping plate 12.

[0062] In this optional embodiment, after the frame body 1 clamps the components of the new energy motor, the auxiliary clamping plate 5 can increase the clamping force on the components of the new energy motor, thereby reducing the probability that the components of the new energy motor will come out of the clamping space 14.

[0063] Furthermore, the auxiliary clamping plate 5 is formed by cutting and bending a portion of the second clamping plate 13. Thus, after the auxiliary clamping plate 5 is formed, through holes are formed on the second clamping plate 13, which reduces the amount of material used and saves costs.

[0064] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the protection scope of the present invention.

Claims

1. A temperature sensor bracket for a new energy motor, characterized in that, The device includes a frame body (1) and a sensor fixing device (2); the frame body (1) includes a first connecting plate (11), a first clamping plate (12) and a second clamping plate (13); the two ends of the first connecting plate (11) are respectively connected to one end of the first clamping plate (12) and one end of the second clamping plate (13); the first connecting plate (11), the first clamping plate (12) and the second clamping plate (13) together form a semi-open clamping space (14), and the frame body (1) is used to clamp the components of the new energy motor through the clamping space (14); at least one of the sensor fixing devices (2) is installed on the frame body (1), and the sensor fixing device (2) is provided with a receiving hole (24), and the sensor fixing device (2) is used to receive at least a portion of the temperature sensor (6) through the receiving hole (24).

2. The temperature sensor bracket for a new energy motor according to claim 1, characterized in that, The sensor fixing device (2) includes a second connecting plate (21), a first connecting arm (22) and a second connecting arm (23). The second connecting plate (21) is connected to the frame body (1). One end of the first connecting arm (22) and one end of the second connecting arm (23) are respectively connected to the second connecting plate (21). The other ends of the first connecting arm (22) and the second connecting arm (23) are bent towards each other. The second connecting plate (21), the first connecting arm (22) and the second connecting arm (23) together form the through receiving hole (24).

3. The temperature sensor bracket for a new energy motor according to claim 2, characterized in that, The sensor fixing device (2) is provided on both opposite sides of the first connecting plate (11), and the two sensor fixing devices (2) are symmetrically arranged relative to the first clamping plate (12). And / or, the sensor fixing device (2) is provided on the opposite two sides of the first clamping plate (12), and the two sensor fixing devices (2) are symmetrically arranged with respect to the first clamping plate (12); And / or, the sensor fixing devices (2) are respectively provided on the opposite two sides of the second clamping plate (13), and the two sensor fixing devices (2) are symmetrically arranged with respect to the second clamping plate (13).

4. The temperature sensor bracket for a new energy motor according to claim 1, characterized in that, It also includes an auxiliary fixing device (3), which includes a first fixing plate (31) and a second fixing plate (32). One end of the first fixing plate (31) is connected to the frame body (1), and the other end of the first fixing plate (31) is connected to the second fixing plate (32) at an angle. The second fixing plate (32) is spaced apart from the frame body (1).

5. The temperature sensor bracket for a new energy motor according to claim 4, characterized in that, The auxiliary fixing device (3) is located between the two sensor fixing devices (2).

6. The temperature sensor bracket for a new energy motor according to claim 1, characterized in that, Along the direction from one end of the first clamping plate (12) connected to the first connecting plate (11) to the other end away from the first connecting plate (11), the first clamping plate (12) is inclined toward the second clamping plate (13), and the vertical distance from one end of the first clamping plate (12) connected to the first connecting plate (11) to the second clamping plate (13) is greater than the vertical distance from the other end of the first clamping plate (12) away from the first connecting plate (11) to the second clamping plate (13).

7. The temperature sensor bracket for a new energy motor according to claim 6, characterized in that, It also includes an anti-detachment device (4), which is disposed at the end of the second clamping plate (13) away from the first connecting plate (11).

8. The temperature sensor bracket for a new energy motor according to claim 7, characterized in that, The end of the second clamping plate (13) away from the first connecting plate (11) extends beyond the edge of the end of the first clamping plate (12) away from the first connecting plate (11); the anti-detachment device (4) is located on the part of the end face of the second clamping plate (13) facing the first clamping plate (12) that is not covered by the first clamping plate (12).

9. The temperature sensor bracket for a new energy motor according to claim 7 or 8, characterized in that, The anti-fall-off device (4) is a bent plate formed by bending the end of the second clamping plate (13) away from the first connecting plate (11).

10. The temperature sensor bracket for a new energy motor according to claim 1, characterized in that, It also includes an auxiliary clamping plate (5), which is inclinedly disposed in the clamping space (14) and is connected to the second clamping plate (13).

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