Sensor mounting bracket

Abstract

The utility model relates to the technical field of sensors, in particular to a sensor mounting bracket, which comprises a mounting seat. The mounting seat is provided with a mounting pipe; a mounting cavity is formed in the mounting pipe; a first clamping plate is arranged at one end of the mounting seat; a clamping assembly is arranged at the other end of the mounting seat; the first clamping plate and the clamping assembly are used for clamping a refrigerant pipe; the first clamping plate and / or the clamping assembly are / is provided with a stopping block used for abutting against the cooling fins. According to the utility model, the first clamping plate and the clamping assembly are respectively clamped on the refrigerant pipe, and then the stopping block is propped against the radiating fins, so that the first clamping plate and the clamping assembly can be effectively prevented from rotating along the circumferential direction of the refrigerant pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a sensor mounting bracket. Background Art

[0002] Most of the existing air conditioner heat exchanger structures are as follows Figure 1 As shown, the heat exchanger includes a refrigerant tube and multiple fins arranged along the tube's axial direction. To detect the ambient temperature around the air conditioner, an ambient temperature sensor is typically installed on the heat exchanger. Current temperature sensor mounting bracket designs typically feature clamping arms at both ends. These arms pass through the gaps between adjacent fins and directly clamp onto the refrigerant tube.

[0003] However, since the mounting bracket is in contact with the refrigerant pipe only through the clamping arm and has no contact with the heat dissipation fins, it is easy to rotate along the circumference of the refrigerant pipe under the action of external force, causing the entire mounting bracket to tilt. Utility Model Content

[0004] The purpose of the utility model is to provide a sensor mounting bracket to address the above-mentioned deficiencies in the prior art.

[0005] The purpose of the utility model is achieved through the following technical solutions: a sensor mounting bracket, comprising a mounting base; the mounting base is provided with a mounting tube; a mounting cavity is provided in the mounting tube; a first clamping plate is provided at one end of the mounting base; a clamping assembly is provided at the other end of the mounting base;

[0006] The first clamping plate and the clamping assembly are used to clamp the refrigerant pipe;

[0007] The first clamping plate and / or the clamping assembly is provided with a stop block for abutting against the heat dissipation fins.

[0008] The utility model is further configured such that the clamping assembly includes an assembly plate provided at the other end of the mounting seat; a flexible plate is provided on a side of the assembly plate away from the mounting seat; and a second clamping plate is provided on a side of the flexible plate away from the assembly plate;

[0009] The first clamping plate and the second clamping plate cooperate to clamp the refrigerant pipe;

[0010] The blocking block is arranged on the first clamping plate and / or the second clamping plate.

[0011] The utility model is further configured such that the blocking block is provided on a side of the first clamping plate close to the second clamping plate and / or on a side of the second clamping plate close to the first clamping plate;

[0012] The upper and lower ends of the first clamping plate and / or the upper and lower ends of the second clamping plate are respectively pressed against the heat dissipation fins through abutment blocks.

[0013] The present invention is further configured such that the first clamping plate is arranged on one side of the mounting seat; and the mounting tube and the assembly plate are both arranged on the other side of the mounting seat.

[0014] The utility model is further configured such that the retaining block is connected to the mounting seat.

[0015] The present invention is further configured such that the assembly plate is penetrated by a mounting hole communicating with one end of the mounting cavity; and a mounting component for fixing the sensor is provided between the assembly plate and the second clamping plate.

[0016] The present invention is further configured such that the mounting assembly includes a connecting hole extending through the second clamping plate, an elastic connecting strip provided in the connecting hole, and a fixing strip provided in the assembly plate;

[0017] After the second clamping plate is turned over by the flexible plate, the connecting hole is communicated with the mounting hole, the fixing strip protrudes into the connecting hole, and the fixing strip and the elastic connecting strip are arranged opposite to each other at both ends of the mounting hole.

[0018] The utility model is further configured such that the mounting assembly further includes a first fixing hole provided on the assembly plate and a second fixing hole provided on the second clamping plate;

[0019] After the second clamping plate is turned over by the flexible plate, the first fixing hole and the second fixing hole are arranged opposite to each other.

[0020] The present invention is further configured such that the second clamping plate is provided with a clearance hole; and the elastic connecting strip is movably arranged between the clearance hole and the connecting hole.

[0021] The present invention is further configured such that the installation tube is provided with an air vent at the other end of the installation cavity; and a limiting block is provided in the air vent.

[0022] Beneficial effects of the present invention: The present invention clamps the refrigerant pipe respectively through the first clamping plate and the clamping assembly, and then abuts against the heat dissipation fins through the abutment block, thereby effectively preventing the first clamping plate and the clamping assembly from rotating along the circumference of the refrigerant pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without making any creative effort.

[0024] Figure 1 It is a partial schematic diagram of the air conditioner heat exchanger;

[0025] Figure 2 This is a schematic diagram of the structure of the utility model before flipping;

[0026] Figure 3 This is a structural diagram of the utility model from another perspective before flipping;

[0027] Figure 4 This is a schematic diagram of the structure of the utility model after flipping;

[0028] Among them: 11. Refrigerant pipe; 12. Heat dissipation fin; 2. Mounting seat; 21. Mounting pipe; 22. Air vent; 23. Limit block; 3. First clamping plate; 31. Stop block; 4. Assembly plate; 41. Mounting hole; 42. Fixing bar; 43. First fixing hole; 5. Flexible plate; 6. Second clamping plate; 61. Connection hole; 62. Elastic connecting bar; 63. Make way hole; 64. Second fixing hole. DETAILED DESCRIPTION

[0029] The present invention will be further described with reference to the following embodiments.

[0030] Depend on Figures 2 to 4 It can be seen that the sensor mounting bracket described in this embodiment includes a mounting base 2; the mounting base 2 is provided with a mounting tube 21; the mounting tube 21 is provided with a mounting cavity; one end of the mounting base 2 is provided with a first clamping plate 3; the other end of the mounting base 2 is provided with a clamping assembly;

[0031] The first clamping plate 3 and the clamping assembly are used to clamp the refrigerant pipe 11;

[0032] The first clamping plate 3 and / or the clamping assembly is provided with a stop block 31 for abutting against the heat dissipation fin 12 .

[0033] Specifically, when using the sensor mounting bracket described in this embodiment, the sensor is first installed in the mounting cavity of the mounting tube 21, and then clamped on the refrigerant tube 11 by the first clamping plate 3 and the clamping assembly respectively, and then abutted against the heat dissipation fin 12 through the stop block 31, thereby effectively preventing the first clamping plate 3 and the clamping assembly from rotating along the circumference of the refrigerant tube 11.

[0034] In the sensor mounting bracket described in this embodiment, the clamping assembly includes an assembly plate 4 provided at the other end of the mounting base 2; a flexible plate 5 is provided on the side of the assembly plate 4 away from the mounting base 2; and a second clamping plate 6 is provided on the side of the flexible plate 5 away from the assembly plate 4.

[0035] The first clamping plate 3 and the second clamping plate 6 cooperate to clamp the refrigerant tube 11;

[0036] The blocking block 31 is provided on the first clamping plate 3 and / or the second clamping plate 6 .

[0037] Specifically, in this embodiment, by providing the assembly plate 4 , the flexible plate 5 and the second clamping plate 6 , the second clamping plate 6 can be flipped at the flexible plate 5 , thereby cooperating with the assembly plate 4 to fix the sensor in the installation cavity.

[0038] In addition, after flipping, the first clamping plate 3 and the second clamping plate 6 are respectively clamped on the refrigerant tube 11, and then abutted against the heat dissipation fins 12 through the stop block 31, thereby effectively preventing the first clamping plate 3 and the second clamping plate 6 from rotating along the circumference of the refrigerant tube 11.

[0039] In the sensor mounting bracket described in this embodiment, the retaining block 31 is disposed on a side of the first clamping plate 3 that is adjacent to the second clamping plate 6 and / or on a side of the second clamping plate 6 that is adjacent to the first clamping plate 3. The upper and lower ends of the first clamping plate 3 and / or the upper and lower ends of the second clamping plate 6 respectively abut against the heat dissipation fins 12 via the retaining blocks 31. This arrangement effectively prevents the first clamping plate 3 and the second clamping plate 6 from rotating along the circumference of the refrigerant tube 11.

[0040] Among them, the number of the stop blocks 31 can be two, which are arranged at the upper and lower ends of the first clamping plate 3 and / or at the upper and lower ends of the second clamping plate 6, so that the upper and lower limits can prevent circumferential rotation, wherein the stop block 31 can be a cantilever column that does not contact the mounting seat 2; it can also be a square piece that contacts the mounting seat 2, so that the first clamping plate 3 will not shake left and right, thereby improving the clamping stability.

[0041] In addition, the number of the blocking block 31 can be one, which is a vertical step structure formed on the first clamping plate 3 and / or the second clamping plate 6 .

[0042] In the sensor mounting bracket described in this embodiment, the first clamping plate 3 is disposed on one side of the mounting base 2; the mounting tube 21 and the assembly plate 4 are both disposed on the other side of the mounting base 2. This arrangement allows the mounting tube 21 to be positioned away from the refrigerant tube 11 and the heat dissipation fins 12, preventing condensed water from entering the mounting cavity.

[0043] In the sensor mounting bracket described in this embodiment, the retaining block 31 is connected to the mounting base 2. The above arrangement can effectively enhance the strength of the retaining block 31.

[0044] In the sensor mounting bracket described in this embodiment, the assembly plate 4 is provided with a mounting hole 41 extending through it and communicating with one end of the mounting cavity; a mounting assembly for securing the sensor is provided between the assembly plate 4 and the second clamping plate 6. In the sensor mounting bracket described in this embodiment, the mounting assembly includes a connecting hole 61 extending through the second clamping plate 6, an elastic connecting strip 62 provided in the connecting hole 61, and a fixing strip 42 provided on the assembly plate 4; after the second clamping plate 6 is flipped over by the flexible plate 5, the connecting hole 61 is connected to the mounting hole 41, and the fixing strip 42 protrudes into the connecting hole 61. The fixing strip 42 and the elastic connecting strip 62 are located opposite each other at both ends of the mounting hole 41.

[0045] Specifically, before installing the sensor in the installation cavity, Figure 2 and Figure 3 In the state shown, the first clamping plate 3 and the second clamping plate 6 are respectively arranged on both sides of the mounting base 2, and the second clamping plate 6 and the assembly plate 4 are arranged on the same side of the mounting base 2; first, the sensor is placed into the mounting cavity from the mounting hole 41 of the assembly plate 4, and then the second clamping plate 6 is turned over at the flexible plate 5, so as to form the following Figure 4 In the state shown, the end of the sensor is inserted into the connecting hole 61 and clamped between the fixing strip 42 and the elastic connecting strip 62, thereby completing the installation of the sensor.

[0046] The sensor mounting bracket described in this embodiment further comprises a first fixing hole 43 provided on the assembly plate 4 and a second fixing hole 64 provided on the second clamping plate 6; after the second clamping plate 6 is flipped over by the flexible plate 5, the first fixing hole 43 and the second fixing hole 64 are arranged opposite each other.

[0047] Among them, a clamping block can be set at the position of the first fixing hole 43 or the second fixing hole 64, so that the assembly plate 4 and the second clamping plate 6 are fixed; or after the first fixing hole 43 and the second fixing hole 64 are set opposite each other, the first fixing hole 43 and the second fixing hole 64 can be fixed by fixing parts such as screws or cable ties, so that the assembly plate 4 and the second clamping plate 6 are fixed.

[0048] In the sensor mounting bracket described in this embodiment, the second clamping plate 6 is provided with a clearance hole 63; the elastic connecting strip 62 is movably disposed between the clearance hole 63 and the connecting hole 61. This arrangement provides sufficient space for the elastic connecting strip 62 to deform, thereby adapting to sensors of different sizes.

[0049] In the sensor mounting bracket described in this embodiment, the mounting tube 21 has a vent hole 22 at the other end of the mounting cavity; a stopper 23 is provided within the vent hole 22. The vent hole 22 enhances the ventilation performance of the mounting tube 21 and improves the accuracy of sensor measurements. The stopper 23 also prevents the sensor from falling through the vent hole 22.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A sensor mounting bracket, characterized in that: The mounting seat (2) comprises a mounting seat (2); the mounting seat (2) is provided with a mounting tube (21); a mounting cavity is provided in the mounting tube (21); a first clamping plate (3) is provided at one end of the mounting seat (2); and a clamping assembly is provided at the other end of the mounting seat (2); The first clamping plate (3) and the clamping assembly are used to clamp the refrigerant pipe (11); The first clamping plate (3) and / or the clamping assembly is provided with a stop block (31) for abutting against the heat dissipation fin (12).

2. The sensor mounting bracket according to claim 1, characterized in that: The clamping assembly comprises an assembly plate (4) provided at the other end of the mounting seat (2); a flexible plate (5) is provided on the side of the assembly plate (4) away from the mounting seat (2); and a second clamping plate (6) is provided on the side of the flexible plate (5) away from the assembly plate (4); The first clamping plate (3) and the second clamping plate (6) cooperate to clamp the refrigerant pipe (11); The blocking block (31) is provided on the first clamping plate (3) and / or the second clamping plate (6).

3. The sensor mounting bracket according to claim 2, characterized in that: The blocking block (31) is provided on a side of the first clamping plate (3) close to the second clamping plate (6) and / or on a side of the second clamping plate (6) close to the first clamping plate (3); The upper and lower ends of the first clamping plate (3) and / or the upper and lower ends of the second clamping plate (6) respectively abut against the heat dissipation fins (12) via abutment blocks (31).

4. The sensor mounting bracket according to claim 2, characterized in that: The first clamping plate (3) is arranged on one side of the mounting seat (2); the mounting tube (21) and the assembly plate (4) are both arranged on the other side of the mounting seat (2).

5. The sensor mounting bracket according to claim 2, characterized in that: The blocking block (31) is connected to the mounting seat (2).

6. The sensor mounting bracket according to claim 2, characterized in that: The assembly plate (4) is provided with a mounting hole (41) communicating with one end of the mounting cavity; a mounting assembly for fixing the sensor is provided between the assembly plate (4) and the second clamping plate (6).

7. The sensor mounting bracket according to claim 6, characterized in that: The mounting assembly comprises a connecting hole (61) extending through the second clamping plate (6), an elastic connecting strip (62) disposed in the connecting hole (61), and a fixing strip (42) disposed on the assembly plate (4); After the second clamping plate (6) is turned over by the flexible plate (5), the connecting hole (61) is connected to the mounting hole (41), the fixing strip (42) protrudes into the connecting hole (61), and the fixing strip (42) and the elastic connecting strip (62) are arranged at opposite ends of the mounting hole (41).

8. The sensor mounting bracket according to claim 6, characterized in that: The mounting assembly further comprises a first fixing hole (43) provided on the assembly plate (4) and a second fixing hole (64) provided on the second clamping plate (6); After the second clamping plate (6) is turned over by the flexible plate (5), the first fixing hole (43) and the second fixing hole (64) are arranged opposite each other.

9. The sensor mounting bracket according to claim 7, characterized in that: The second clamping plate (6) is provided with a clearance hole (63); the elastic connecting strip (62) is movably arranged between the clearance hole (63) and the connecting hole (61).

10. The sensor mounting bracket according to claim 6, characterized in that: The installation tube (21) is provided with an air vent (22) at the other end of the installation cavity; a limiting block (23) is provided in the air vent (22).

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