CN209371394U - A temperature sensing package bracket and its air conditioner - Google Patents

Abstract

The utility model discloses a temperature sensing package support and air conditioner thereof, the temperature sensing package support includes: the mounting panel, the joint is in casing on the mounting panel, be provided with the card wire casing that supplies the temperature sensing line card to go into on the casing and supply the income line mouth that the temperature sensing line passed, the card wire casing is located go up in the opening direction of income line mouth. Because the line clamping groove is positioned in the opening direction of the line inlet, the temperature sensing line firstly passes through and is clamped in the line clamping groove for fixation, and then passes through the line inlet and enters the shell. That is to say, the temperature sensing line is blocked and fixed by the card line groove before entering the line mouth, makes the temperature sensing line can not be cut by the fin.

Description

A temperature sensing package bracket and its air conditioner

technical field

The utility model relates to the technical field of a temperature-sensing package bracket, in particular to a temperature-sensing package bracket and an air conditioner thereof.

Background technique

In the prior art, the air conditioner routinely uses a temperature-sensing package fixing bracket, and the temperature-sensing wire passes through the bracket. The temperature-sensing package fixing bracket is snapped and assembled on the top of the heat exchanger of the outdoor unit, so that the wire is easily placed on the top of the heat exchanger. On the chip, the ambient temperature sensing line is easy to touch the sharp heat exchanger fins. After a long period of use, it is easy to cut the temperature sensing line, thus making the environmental temperature sensing system invalid.

Therefore, the prior art still needs to be improved and developed.

Utility model content

The technical problem to be solved by the utility model is to provide a temperature-sensing package bracket and an air conditioner for the above-mentioned defects of the prior art, aiming at solving the problem that the temperature-sensing line is easily cut by the fins of the heat exchanger in the prior art. question.

The technical solution adopted by the utility model to solve technical problems is as follows:

A temperature-sensing package bracket, comprising: a mounting plate, a housing clamped on the mounting plate, wherein, the housing is provided with a clamping slot for the temperature-sensing wire to be inserted and a wire slot for the temperature-sensing wire The wire inlet passes through, and the wire clamping slot is located in the opening direction of the wire inlet.

In the temperature-sensing package bracket, an undercut is provided at the opening of the wire-holding slot.

In the temperature-sensing package bracket, a hook is provided on the opposite side of the housing to the installation plate, and a slot adapted to the hook is provided on the installation plate.

In the temperature-sensing package bracket, a protrusion is provided on the opposite side of the housing to the installation plate, and a through hole adapted to the protrusion is provided on the installation plate.

In the temperature-sensing package bracket, the edge of the wire inlet is provided with guide rounded corners.

The temperature-sensing package bracket, wherein, a plurality of crimping buckles are arranged in the housing; the crimping buckles include: a pair of crimping plates; between the pair of crimping plates there is a In the gap through which the wires pass, one of the pair of wire pressing plates is provided with a hook portion, and the other wire pressing plate is provided with a chamfer, and the hook portion is opposite to the chamfer.

In the temperature-sensing package bracket, the positions of the hooks in two adjacent crimping buttons are opposite.

The temperature-sensing package bracket, wherein, the housing is provided with a wire outlet, and an elastic buckle is provided at the wire outlet.

The above-mentioned temperature-sensing bag bracket, wherein, the elastic buckle includes: a pair of elastic plates, there is a gap between the pair of elastic plates for the temperature-sensing line to pass through, and the top of the elastic plate is provided with a convex block, the top of the bump is provided with a chamfered surface.

An air conditioner, which includes the heat-sensing package bracket as described in any one of the above.

Beneficial effects: since the wire clamping slot is located in the opening direction of the wire inlet, the temperature sensing wire first passes through and is clamped in the wire clamping slot to be fixed, and then passes through the wire inlet and enters the casing. That is to say, the temperature-sensing line is fixed by the clamping groove before entering the wire inlet, so that the temperature-sensing line will not be cut by the fins.

Description of drawings

Fig. 1 is the rear view of the temperature-sensing package bracket in the utility model.

Fig. 2 is a left view of the temperature-sensing package bracket in the utility model.

Fig. 3 is a perspective view of the housing in the present invention.

Fig. 4 is a front view of the housing in the utility model.

Fig. 5 is a cross-sectional view of the housing of the present invention.

Fig. 6 is an enlarged view at M in Fig. 5 .

Fig. 7 is a structural schematic diagram of the medium-voltage wire buckle of the present invention.

Fig. 8 is a structural schematic diagram of the elastic buckle in the utility model.

Fig. 9 is a structural schematic diagram of the outdoor unit of the air conditioner and the bracket of the temperature sensing package in the utility model.

FIG. 10 is an enlarged view at N in FIG. 9 .

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model more clear and definite, the utility model will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1-Fig. 10 at the same time, the utility model provides some preferred embodiments of a temperature-sensing package bracket.

As shown in Figures 1 and 2, the temperature-sensing package bracket of the present invention includes: a mounting plate 1, a housing 2 clamped on the mounting plate 1, and the housing 2 is provided with a temperature-sensing wire ( (not shown in the figure) clamping wire slot 211 and the wire inlet 221 through which the temperature sensing line passes, and the wire locking slot 211 is located in the opening direction of the wire inlet 221 .

It is worth noting that, as shown in Figure 9, usually, the temperature-sensing package bracket is arranged on the back of the outdoor unit 6 of the air conditioner, and the temperature-sensing line needs to pass through the interior of the outdoor unit 6 of the air conditioner and enter the temperature-sensing package bracket, while When the temperature-sensing line passes through the outdoor unit 6 of the air conditioner, it is easy to touch the fins of the heat exchanger. After a long period of use, the temperature-sensing line is cut by the fins to cause temperature-sensing failure. The wire clamping slot 211 is located in the opening direction of the wire inlet 221 , and the temperature-sensitive wire first passes through and is clamped in the wire clamping slot 211 to be fixed, and then passes through the wire inlet 221 into the housing 2 . That is to say, the temperature-sensing wire is locked and fixed by the wire clamping groove 211 before entering the wire inlet 221 , so that the temperature-sensing wire will not be cut by the fins.

Specifically, as shown in Figures 1 and 2, the mounting plate 1 is connected to the end plate 5 (specifically the right end plate) of the heat exchanger, and the end plate 5 of the heat exchanger is provided with an evaporation tube (not shown in the figure) ) through the through hole of the evaporation tube, the end plate 5 is used to fix the evaporation tube of the heat exchanger, the mounting plate 1 and the end plate 5 are perpendicular to each other, of course, in practical application, the mounting plate 1 and the end plate 5 are integrally formed.

Specifically, as shown in FIG. 3 and FIG. 4 , the housing 2 includes: a base plate portion 21 and a frame body portion 22 connected to the base plate portion 21 , and the wire inlet 221 is located on the side of the frame body portion 22 opposite to the base plate portion 21 , the wire outlet 223 is located on the side of the frame portion 22 away from the base portion 21 . The wire clamping groove 211 is located on the base plate part 21, and the opening direction of the wire clamping groove 211 is not toward the frame body part 22, otherwise the temperature sensing line cannot be clamped in. Of course, the opening direction of the wire clamping groove 211 can face any other direction, as long as it is convenient for sensing The temperature line can be snapped in.

As shown in FIG. 2 , the cable inlet 221 is rectangular. A pair of reinforcing plates 215 are arranged on the base plate 21 . The reinforcing plates 215 are connected to the frame body 22 . An isolation plate 222 is disposed on the frame body 22 , and the isolation plate 222 is located at the long edge of the cable inlet 221 away from the installation plate 1 . Please refer to Fig. 3, Fig. 4, Fig. 9 and Fig. 10 at the same time. After the temperature-sensing package bracket is installed, a side plate 61 needs to be installed outside the base plate part 21, and the temperature-sensing line can pass through the clamping line from the air conditioner outdoor unit 6. slot 211, and protrudes into the frame body part 22 outside the air conditioner outdoor unit 6. The side plate 61 is usually made of metal, and when the temperature-sensing line touches the side plate 61, it may conduct with the side plate 61, causing the temperature-sensing line to fail. When the temperature-sensing wire enters the frame body part 22 through the clamping groove 211, it bends. In order to prevent the curved temperature-sensing wire from hitting the side plate 61, an isolation plate 222 is set on the frame body part 22 so that the temperature-sensing wire does not Will touch the side plate 61. Of course, the reinforcing plate 215 can also protect the temperature sensing line, preventing the temperature sensing line from touching the side plate 61 from the upper and lower sides.

In a preferred embodiment of the present utility model, please refer to Fig. 1 and Fig. 4 at the same time, the wire holding groove 211 is U-shaped with a large opening and a small bottom. Specifically, the wire holding groove 211 has a large opening, a small bottom, and a relatively large cavity, which is suitable for temperature sensing wires of different diameters.

An undercut 212 is provided at the opening of the wire holding slot 211 , and the undercut 212 can prevent the temperature-sensing wire stuck in the wire holding slot 211 from coming out. Usually the temperature-sensing package bracket is made of plastic, which can undergo certain elastic deformation. The undercut 212 is set on the side of the clamping groove 211 away from the frame part 22, and the base plate part 21 and the undercut 212 can form an elastic arm. When the temperature-sensing wire is inserted, the opening size of the wire clamping groove 211 can be further enlarged, and when the temperature-sensing wire is clamped into the wire-holding groove 211, the elastic arm recovers to clamp the temperature-sensing wire.

In a preferred embodiment of the present utility model, please refer to Fig. 1-Fig. 3 at the same time, a hook 213 is provided on the opposite side of the housing 2 and the mounting plate 1, specifically, the hook 213 is arranged on the base plate The part 21 is on the side opposite to the mounting plate 1 . The hook 213 is L-shaped, including: a horizontal part connected to the base part 21 and a vertical part connected to the horizontal part; the distance between the vertical part and the base part 21 (that is, the length of the horizontal part) is greater than that of the mounting plate 1 The thickness, specifically, the difference between the length of the horizontal portion and the thickness of the mounting board 1 is less than 0.2 mm.

The mounting plate 1 is provided with a slot 11 adapted to the hook 213 . The slot 11 has a large opening and a small bottom, which is convenient for the hook 213 to be inserted. The longitudinal section of the vertical portion is a right triangle, and the hypotenuse of the right triangle is opposite to the base plate portion 21 . It is convenient for the hook 213 to be inserted into the slot 11 .

In a preferred embodiment of the present invention, please refer to FIGS. 1-3 , a protrusion 214 is provided on the opposite side of the housing 2 to the mounting plate 1 . Specifically, the protrusion 214 is disposed on a side of the base plate 21 opposite to the mounting plate 1 . The mounting plate 1 is provided with a through hole adapted to the protrusion 214 . The protrusion 214 is in the shape of a cylinder, and a round platform is arranged on the top of the cylinder. The round platform can facilitate the insertion of the protrusion 214 into the through hole. The diameter of the cylinder is smaller than the diameter of the through hole, and the difference between the diameter of the through hole and the diameter of the cylinder is less than 0.2mm.

The hook 213 can limit the degree of freedom in the front and rear directions of the temperature-sensing package bracket, and the protrusion 214 can limit the freedom in the up-down, left-right, and left-right directions of the temperature-sensing package support. Therefore, the cooperation of the two can fix the temperature-sensing package bracket. Further, the protrusion 214 is located below the hook 213, and since the side opposite to the vertical part and the base plate part 21 is the hypotenuse of a right triangle, when the temperature-sensitive package bracket is removed, the protrusion 214 can be removed from the through hole first. Pull out, due to the existence of the hypotenuse, the vertical part will not interfere with the installation plate 1, and then lift the temperature sensor package bracket upwards to remove the temperature sensor package support.

In a preferred embodiment of the present utility model, please refer to FIG. 5-FIG. 6 at the same time, the edge of the wire inlet 221 is provided with a guide fillet 218 . Specifically, the edge of the wire inlet 221 adopts guide rounded corners 218 to facilitate the smooth entry of the temperature-sensitive wire into the frame part 22. The edge of the wire inlet 221 here involves the frame body part 22 and the isolation plate 222, that is to say, if no isolation plate is provided 222, the edge of the wire inlet 221 means that the frame portion 22 is provided with a guide rounded corner 218; if the isolation plate 222 is provided, the edge of the wire inlet 221 includes the frame portion 22 and the isolation plate 222, A guide fillet 218 is also provided on the isolation plate 222 .

In order to further facilitate the passage of the temperature-sensing wire through the wire inlet 221 , the substrate portion 21 is provided with a notch 216 , and the notch 216 communicates with the wire inlet 221 . Furthermore, a bevel 217 is provided on the edge of the notch 216 , and the bevel 217 is inclined from the center of the substrate to the notch 216 . Of course, the edge of the notch 216 and the edge of the bevel 217 adopt a guide fillet 218 to prevent the right angle from damaging the temperature-sensing line.

More specifically, for a temperature sensing line with a diameter of d, the width of the wire inlet 221 is A, and since the gap 216 enlarges the wire inlet 221, the width of the through hole formed by the gap 216 and the wire inlet 221 is B, then B >d>A, when the temperature-sensing wire is inserted into the wire inlet 221, the guide fillet 218 at the top of the wire inlet 221 acts as a guide, the temperature-sensing wire bends and bends toward the notch 216, and the slope 217 on the notch 216 is the sensor The temperature wire is bent to avoid position, and the guide rounded corner 218 on the slope 217 and the guide rounded corner 218 on the top of the wire inlet 221 lead the temperature sensitive wire into the frame part 22 together.

In a preferred embodiment of the present utility model, please refer to Fig. 3 and Fig. 7 at the same time, the housing 2 is provided with a plurality of crimping buckles 3; the crimping buckles 3 include: a pair of crimping plates 31 There is a gap for the temperature-sensitive line to pass between the pair of pressure plates 31, and a hook portion 32 is provided on one pressure plate 31 of the pair of pressure plates 31, and the other pressure plate 31 A chamfer 33 is provided on the top, and the hook portion 32 is opposite to the chamfer 33 . Specifically, due to the existence of the chamfer 33, when the temperature sensing line is stuck into the gap, it will not be stuck because the hook portion 32 protrudes from the pressure plate 31, and the chamfer 33 plays a role in avoiding the temperature sensing line. .

For the temperature-sensing line with a diameter of d, the distance between the hook portion 32 and the chamfer 33 is C, and the width of the gap between the two pressure plates 31 is D, then D>d>C, the chamfer 33, the hook The portion 32 and the pressure plate 31 adopt rounded transitions to avoid damage to the temperature-sensitive line.

Specifically, the positions of the hooks 32 in two adjacent crimping buckles 3 are opposite. , when the temperature-sensing line is stuck in the gap, the hooks 32 of the adjacent crimping buttons 3 respectively limit the temperature-sensing line from both sides to prevent the temperature-sensing line from coming out of the gap.

In a preferred embodiment of the present utility model, please refer to FIG. 3 and FIG. 8 at the same time, the casing 2 is provided with a wire outlet 223 , and the elastic buckle 4 is arranged at the wire outlet 223 . Specifically, the elastic buckle 4 includes: a pair of elastic plates 41, there is a gap between the pair of elastic plates 41 for the temperature-sensing line to pass through, the top of the elastic plates 41 is provided with a bump 42, A chamfered surface 43 is provided on the top of the protrusion 42 .

For a temperature-sensing line with a diameter of d, the distance between the bumps 42 is E, and the width of the gap between the two elastic plates 41 is F, then F>d>E, the chamfered surface 43 can facilitate the temperature-sensing line enter. When the temperature-sensing wire is snapped into the elastic buckle 4, the temperature-sensing wire first contacts the chamfered surface 43. Since the distance between the two bumps 42 is smaller than the diameter of the temperature-sensing wire, the temperature-sensing wire needs to be pressed down hard to make the temperature-sensing wire The elastic plates 41 are elastically deformed and opened, so that the temperature-sensing line is clamped between the two elastic plates 41 , and the gap between the two elastic plates 41 is sufficient to accommodate the temperature-sensing line.

In this embodiment, the hook portion 32 and the chamfer 33 are located on the side of the crimping plate 31 opposite to the mounting plate 1 , and the protrusion 42 is disposed on the side of the elastic plate 41 opposite to the mounting plate 1 .

The pressure wire buckle 3 and the elastic buckle 4 can also isolate the temperature-sensing line from the outdoor unit 6 of the air conditioner, and the isolation distance is at least 5mm, that is to say, after the temperature-sensing line is inserted into the pressure wire buckle 3 and the elastic buckle 4, the distance between The air conditioner outdoor unit 6 has a distance of at least 5 mm to ensure a safe gap between electrical appliances and isolate the frosted condenser, thereby preventing frost from affecting the temperature of the temperature sensing package.

The utility model also provides an air conditioner, including the temperature-sensing package bracket described in any one of the above embodiments, specifically as described above.

The air conditioner provided by the utility model has all the above beneficial effects because it is provided with the temperature-sensing package support described in any of the above technical solutions, and will not be repeated here.

As shown in FIG. 9 , the temperature-sensing package bracket is located in the middle of the outdoor unit 6 of the air conditioner, and adopts the way of outlet in the middle, which of course also corresponds to the middle position of the side plate 61 .

To sum up, the utility model provides a temperature-sensing package bracket and an air conditioner thereof. The temperature-sensing package bracket includes: a mounting plate, a housing clamped on the mounting plate, and the housing is provided with There are wire clamping slots for the temperature sensing wires to be inserted into and wire inlets for the temperature sensing wires to pass through, and the wire clamping slots are located in the opening direction of the wire inlets. Since the wire clamping slot is located in the opening direction of the wire inlet, the temperature sensing line first passes through and is clamped in the wire clamping slot to be fixed, and then passes through the wire inlet and enters the housing. That is to say, the temperature-sensing line is fixed by the clamping groove before entering the wire inlet, so that the temperature-sensing line will not be cut by the fins.

It should be understood that the application of the present utility model is not limited to the above examples, and those skilled in the art can improve or change according to the above description, and all these improvements and changes should belong to the protection of the appended claims of the present utility model scope.

Claims (10)

1. a kind of temperature-sensitive bag support, comprising: mounting plate, the shell being connected on the mounting plate, which is characterized in that the shell On the line inlet port that is provided with the cable clamping interface being caught in for temp.-sensing wire and is passed through for the temp.-sensing wire, the cable clamping interface be located at it is described enter line On the opening direction of mouth.

2. temperature-sensitive bag support according to claim 1, which is characterized in that the opening of the cable clamping interface is provided with back-off.

3. temperature-sensitive bag support according to claim 1, which is characterized in that the shell is set with the mounting plate opposite side It is equipped with hook, the card slot being adapted to the hook is provided on the mounting plate.

4. temperature-sensitive bag support according to claim 3, which is characterized in that the shell is set with the mounting plate opposite side It is equipped with protrusion, the through-hole being adapted to the protrusion is provided on the mounting plate.

5. temperature-sensitive bag support according to claim 1, which is characterized in that the line inlet port edge is provided with guiding fillet.

6. temperature-sensitive bag support according to claim 1, which is characterized in that be provided with multiple Line pressing buckles in the shell；Institute Stating Line pressing buckle includes: a pair of of tension disc；There is the gap passed through for the temp.-sensing wire between the pair of tension disc, it is the pair of It is provided with hook part on a tension disc in tension disc, chamfering, the hook part and the chamfering phase are provided on another tension disc It is right.

7. temperature-sensitive bag support according to claim 6, which is characterized in that hook part described in the two neighboring Line pressing buckle Position is opposite.

8. temperature-sensitive bag support according to claim 1, which is characterized in that be provided with line outlet on the shell, it is described go out Elastic buckle is provided at line mouth.

9. temperature-sensitive bag support according to claim 8, which is characterized in that the Elastic buckle includes: a pair of of elastic plate, institute Stating has the gap passed through for the temp.-sensing wire between a pair of of elastic plate, the elastic plate top is provided with convex block, the convex block Top is provided with fillet surface.

10. a kind of air conditioner, which is characterized in that it includes temperature-sensitive bag support as claimed in any one of claims 1-9 wherein.