Thermal bulb mounting device and outdoor unit

Abstract

The utility model relates to a temperature sensing bulb installation device and an outdoor unit. The temperature sensing bulb installation device comprises a stand column and a temperature sensing support. The stand column is provided with a first threading hole. The temperature sensing bracket comprises a main body part and a fixed part; the main body part is fixed on the stand column, the main body part is provided with a second threading hole, and the second threading hole is communicated with the first threading hole; the fixing part is connected with the main body part, the fixing part is used for fixing a temperature sensing probe of a temperature sensing bulb, and a cable of the temperature sensing bulb penetrates through the stand column through the second threading hole and the first threading hole. According to the utility model, the stand column is provided with a first threading hole, the temperature sensing support is fixed on the stand column, and the temperature sensing support is provided with a second threading hole communicated with the first threading hole; when the temperature sensing bulb is installed on the temperature sensing support, a cable of the temperature sensing bulb can enter the inner side of the stand column through the second threading hole and the first threading hole, so that the cable can be hidden in the inner side of the stand column, the cable is prevented from being damaged, and the service life of the cable is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of temperature sensing package installation, in particular to a temperature sensing package installation device and an outdoor unit. Background Art

[0002] In the outdoor unit, the temperature sensing package is fixed by a temperature sensing bracket, and the temperature sensing package detects the ambient temperature of the outdoor heat exchanger side. Some temperature sensing brackets in related technologies are directly set on the sheet metal of the outdoor heat exchanger, which causes the cable of the temperature sensing package to be exposed to the external environment, and there is a risk of cable aging and damage. Utility Model Content

[0003] The utility model aims at the above defects of the prior art and provides an improved temperature sensing package installation device and an outdoor unit.

[0004] The technical solution adopted by the utility model to solve the technical problem is: construct a temperature sensing package installation device, including:

[0005] The column is provided with a first threading hole;

[0006] The temperature sensing bracket comprises a main body and a fixing part;

[0007] The main body is fixed to the column, and the main body is provided with a second threading hole, and the second threading hole is connected to the first threading hole;

[0008] The fixing part is connected to the main body, and the fixing part is used to fix the temperature sensing probe of the temperature sensing package. The cable of the temperature sensing package passes through the second threading hole and the first threading hole and penetrates the column.

[0009] In some embodiments, a first mounting hole is provided on the column, and a second mounting hole is provided on the main body, and the second mounting hole corresponds to the first mounting hole, so that a connecting member can pass through the second mounting hole and the first mounting hole to install the temperature sensing bracket on the column.

[0010] In some embodiments, the column is provided with a positioning hole;

[0011] The temperature sensing bracket further comprises a positioning portion, which extends from the main body toward one side of the column and is inserted into the positioning hole.

[0012] In some embodiments, the fixing portion extends from the main body toward a side away from the column, and the fixing portion is perpendicular to the main body.

[0013] In some embodiments, the fixing portion is provided with a fixing hole for installing the temperature sensing probe.

[0014] In some embodiments, upper and lower ends of the main body and the fixing portion are bent toward a side facing away from the column.

[0015] In some embodiments, the temperature sensing package installation device further includes a fixing structure, which is disposed on a side of the column away from the main body and is used to fix the cable.

[0016] The utility model also provides an outdoor unit, comprising:

[0017] Outdoor heat exchanger;

[0018] The column is provided with a first threading hole;

[0019] The temperature sensing bracket comprises a main body and a fixing part;

[0020] The main body is fixed to the column, and the main body is provided with a second threading hole, and the second threading hole is connected to the first threading hole;

[0021] The fixing part is connected to the main body, and the fixing part is used to fix the temperature sensing probe of the temperature sensing package. The cable of the temperature sensing package passes through the second threading hole and the first threading hole and penetrates the column; the temperature sensing probe is arranged toward the outdoor heat exchanger.

[0022] In some embodiments, the outdoor unit further comprises:

[0023] An electric control box is arranged on a side of the column away from the main body and located at a lower side of the outdoor heat exchanger;

[0024] After the cable passes through the side of the column away from the main body, it is routed along the column and connected to the electric control box.

[0025] In some embodiments, the outdoor unit further comprises:

[0026] A water receiving pan is arranged on a side of the column away from the main body and is located between the outdoor heat exchanger and the electric control box to separate the outdoor heat exchanger and the electric control box; there is a gap between the water receiving pan and the column;

[0027] Wherein, the cable passes through the gap when being routed.

[0028] The implementation of the temperature sensing package installation device and the outdoor unit of the utility model has the following beneficial effects:

[0029] The column is provided with a first threading hole, the temperature sensing bracket is fixed on the column, and the temperature sensing bracket is provided with a second threading hole connected with the first threading hole; when the temperature sensing package is installed on the temperature sensing bracket, the cable of the temperature sensing package can pass through the second threading hole and the first threading hole and enter the inner side of the column, so that the cable can be hidden inside the column, avoiding cable damage and extending the cable life. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0031] Figure 1 It is a structural schematic diagram of an outdoor unit of an embodiment of the utility model;

[0032] Figure 2 The temperature sensing package in the prior art is installed on Figure 1 The structural diagram of the outdoor unit shown;

[0033] Figure 3 yes Figure 2 A partial enlarged view of area A shown;

[0034] Figure 4 yes Figure 1 The exploded structural diagram of the outdoor unit is shown;

[0035] Figure 5 yes Figure 4 A partial enlarged view of area B is shown;

[0036] Figure 6 This is a schematic structural diagram of a temperature sensing bracket according to an embodiment of the utility model;

[0037] Figure 7 It is a structural schematic diagram of the gap between the water receiving tray and the column in one embodiment of the utility model;

[0038] Figure 8 yes Figure 7 A local enlarged view of the C region is shown;

[0039] Fig. 9 This is another structural schematic diagram of the gap between the water receiving tray and the column in one embodiment of the utility model;

[0040] Fig.10 yes Fig. 9 A local enlarged view of area d is shown.

[0041] In the accompanying drawings, 1. outer shell, 11. top cover, 12. column, 121. first threading hole, 122. first mounting hole, 123. positioning hole, 2. temperature sensing bracket, 21. main body, 211. second threading hole, 212. second mounting hole, 213. positioning part, 22. fixing part, 221. fixing hole, 3. temperature sensing package, 31. temperature sensing probe, 32. cable, 4. outdoor heat exchanger, 41. first side, 42. second side, 51. electric control box, 52. electric control box guard plate, 6. water tray, 61. gap, 7. fixed structure, length direction x, width direction y, height direction z. DETAILED DESCRIPTION

[0042] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "inside", "outside", "head", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in specific directions, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0043] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0044] Figure 1 , Figure 2 and Figure 4 An outdoor unit of an embodiment of the utility model is shown, and the outdoor unit includes a temperature sensing package installation device. It can be understood that the temperature sensing package installation device can be applied to the outdoor unit to install the temperature sensing package 3 on the outdoor unit to detect the ambient temperature.

[0045] Combination Figure 3and Figure 5 As shown, the temperature sensing package installation device includes a column 12 and a temperature sensing bracket 2 . The temperature sensing bracket 2 is fixed on the column 12 . The temperature sensing bracket 2 is used to install the temperature sensing package 3 so as to install the temperature sensing package 3 on the column 12 .

[0046] In this embodiment, the outdoor unit includes a housing 1, the housing 1 includes a top cover 11 and a column 12, the housing 1 includes a length direction x, a width direction y and a height direction z, for the convenience of description, the two sides of the length direction x of the housing 1 are divided into a left side and a right side, and the two sides of the width direction y are divided into a front side and a rear side. The column 12 can be provided on one side of the housing 1, for example, Figure 1 and Figure 2 As shown, the column 12 is arranged on the rear side of the housing 1 .

[0047] Combination Figure 1 and Figure 4 As shown, the outdoor unit further includes an outdoor heat exchanger 4, which is disposed in the housing 1. The outdoor heat exchanger 4 is L-shaped and includes a first side portion 41 corresponding to the rear side of the housing 1 and a second side portion 42 corresponding to the left side of the housing 1. The column 12 is located outside the outdoor heat exchanger 4 and corresponds to the junction of the first side portion 41 and the second side portion 42 of the outdoor heat exchanger 4. The outdoor heat exchanger 4 may be a fin heat exchanger.

[0048] The temperature sensing bracket 2 is fixed on the column 12. Figure 3 and Figure 5 As shown, the column 12 is provided with a first threading hole 121 for the cable 32 of the temperature sensing package 3 to pass through and then enter the inner side of the column 12. The temperature sensing package 3 includes a temperature sensing probe 31 and a cable 32, and the temperature sensing probe 31 is fixed to the temperature sensing bracket 2. The temperature sensing bracket 2 includes a main body 21 and a fixing part 22, and the fixing part 22 is connected to the main body 21. The main body 21 is fixed to the column 12, and the main body 21 is provided with a second threading hole 211, and the second threading hole 211 is connected to the first threading hole 121. The fixing part 22 is used to fix the temperature sensing probe 31 of the temperature sensing package 3, and the cable 32 passes through the column 12 through the second threading hole 211 and the first threading hole 121.

[0049] In this embodiment, the main body 21 is fixed on the column 12, and the second threading hole 211 corresponds to the first threading hole 121, so that when the main body 21 is fixed on the column 12, it is convenient to pass the cable 32. It can be understood that the size of the first threading hole 121 and the second threading hole 211 are both larger than the cross-sectional size of the cable 32 to allow the cable 32 to pass through.

[0050] Among them, the shape and size of the first threading hole 121 and the second threading hole 211 can be the same or different. The shape can be, for example, square, round, etc., and the size can be much larger than the cross-sectional size of the cable 32 or slightly larger than the cross-sectional size of the cable 32. The first threading hole 121 and the second threading hole 211 can partially correspond to each other or completely correspond to each other, as long as the corresponding parts of the two threading holes can allow the cable 32 to pass smoothly.

[0051] In this embodiment, the first threading hole 121 may be circular, and the first threading hole 121 is slightly larger than the cross-sectional dimension of the cable 32, so as to better limit the cable 32. The second threading hole 211 may be square, and the size of the second threading hole 211 is larger than the size of the first threading hole 121, so that the second threading hole 211 corresponds to the first threading hole 121. When the main body 21 is installed and fixed on the column 12, the first threading hole 121 is completely located in the second threading hole 211.

[0052] In this embodiment, when the temperature sensing package 3 is installed on the temperature sensing bracket 2, the temperature sensing probe 31 can be fixed to the fixing portion 22, and the cable 32 can enter the inner side of the column 12 through the second threading hole 211 and the first threading hole 121, so that the cable 32 can be hidden inside the column 12, avoiding aging and scratching of the cable 32 and improving the practicality of the cable 32.

[0053] The fixing portion 22 can extend from the main body 21 to a side away from the column 12, and the fixing portion 22 is perpendicular to the main body 21 to increase the stability of the temperature sensing bracket 2. The fixing portion 22 is provided with a fixing hole 221 for installing the temperature sensing probe 31 so that the temperature sensing probe 31 is fixed on the fixing portion 22.

[0054] In this embodiment, the main body 21 is fixed to the end surface of the column 12 on the side away from the outdoor heat exchanger 4, and the fixing part 22 is arranged on the side closer to the first side part 41 of the outdoor heat exchanger 4 than the main body 21. The temperature probe 31 is passed through and fixed in the fixing hole 221 of the fixing part 22, and the temperature probe 31 is arranged toward the side of the outdoor heat exchanger 4, and specifically, the temperature probe 31 extends toward the side where the first side part 41 is located, so as to detect the ambient temperature of the outdoor heat exchanger 4 side.

[0055] Of course, in other embodiments, the fixing portion 22 may be arranged in a straight line with the main body 21, or the fixing portion 22 and the main body 21 may be arranged at other angles, as long as the fixing portion 22 can fix the temperature sensing probe 31 and facilitate the temperature sensing probe 31 to detect the ambient temperature on the outdoor heat exchanger 4 side.

[0056] Combination Figure 3 and Figure 5As shown, the main body 21 is used to be fixedly installed on the column 12 and allow the cable 32 to enter the column 12. In this embodiment, a first mounting hole 122 is also provided on the column 12, and a second mounting hole 212 is provided on the main body 21. The second mounting hole 212 corresponds to the first mounting hole 122, so that the connecting piece can pass through the second mounting hole 212 and the first mounting hole 122 to install and fix the temperature sensing bracket 2 on the column 12.

[0057] The second threading hole 211 can be arranged close to the fixing portion 22, and the second mounting hole 212 can be arranged on the side of the second threading hole 211 away from the fixing portion 22. The first threading hole 121 and the first mounting hole 122 on the column 12 are arranged corresponding to the second threading hole 211 and the second mounting hole 212 respectively.

[0058] The first mounting hole 122 and the second mounting hole 212 are arranged correspondingly to facilitate the connection of the connecting piece. Among them, at least one of the first mounting hole 122 and the second mounting hole 212 can be a threaded hole, and the connecting piece can be a screw or a screw rod, so that the connecting piece passes through the second mounting hole 212 and the first mounting hole 122, and the main body 21 can be screwed and fixed on the column 12. The connecting piece can also include a nut that cooperates with the screw rod to lock.

[0059] In other embodiments, the first mounting hole 122 and the second mounting hole 212 may also be arranged in other positional relationships as long as they do not interfere with the insertion of the cable 32. The connector may also be implemented using other structures that can achieve detachable connection or non-detachable connection.

[0060] Combination Figure 3 , Figure 5 and Figure 6 As shown, in this embodiment, a positioning hole 123 is further provided on the column 12, and the temperature sensing bracket 2 further includes a positioning portion 213, which can extend from the main body 21 toward one side of the column 12 and be inserted into the positioning hole 123. The positioning portion 213 is perpendicular to the main body 21 to facilitate insertion into the positioning hole 123. Of course, the positioning portion 213 can also be arranged at other angles with the main body 21.

[0061] It can be understood that when the temperature sensing bracket 2 is installed on the column 12, the positioning portion 213 of the temperature sensing bracket 2 is first aligned with the positioning hole 123 of the column 12, and the positioning portion 213 is inserted into the positioning hole 123. At this time, the second mounting hole 212 is aligned with the first mounting hole 122, and the second threading hole 211 is aligned with the first threading hole 121. The positioning portion 213 and the positioning hole 123 play a role in rapid positioning and have a preliminary fixing effect. The temperature sensing bracket 2 can be firmly installed on the column 12 by passing the connecting piece through the second mounting hole 212 and the first mounting hole 122 in sequence.

[0062] The upper and lower ends of the main body 21 and the fixing portion 22 are bent toward the side facing away from the column 12 to enhance the overall strength of the temperature sensing bracket 2. It can be understood that the main body 21 and the fixing portion 22 are bent toward the side facing away from the column 12 so as not to interfere with the installation of the temperature sensing bracket 2. The upper and lower ends of the main body 21 and the fixing portion 22 are the two ends of the temperature sensing bracket 2 in the height direction z.

[0063] In other embodiments, it may be configured that the upper end or the lower end of the main body 21 and the fixing portion 22 is bent toward the side facing away from the column 12; or that at least one of the upper end and the lower end of the main body 21 is bent toward the side facing away from the column 12; or that at least one of the upper end and the lower end of the fixing portion 22 is bent toward the side facing away from the column 12.

[0064] The temperature sensing bracket 2 is an integrated structure, which can be formed by stamping a sheet metal material. The positioning portion 213 can be arranged on the edge of the second threading hole 211 to facilitate the formation of the positioning portion 213. In other embodiments, the positioning portion 213 can also be located outside the second threading hole 211.

[0065] like Figure 2 and Figure 3 As shown, the cable 32 of the temperature sensing package 3 passes through the second threading hole 211 and the first threading hole 121 in sequence and enters the inner side of the column 12, that is, the side of the column 12 close to the outdoor heat exchanger 4, and can be routed on the inner side of the column 12.

[0066] Combination Figure 1 , Figure 4 , Figures 7 to 9 As shown, the outdoor unit further includes an electric control box 51, which is disposed on the side of the column 12 away from the main body 21, and the electric control box 51 is spaced in height from the first threading hole 121. After the cable 32 passes through the side of the column 12 away from the main body 21, it is routed along the column 12 and connected to the electric control box 51.

[0067] It can be understood that the electric control box 51 is arranged in the housing 1 and is located at the lower side of the outdoor heat exchanger 4 in the height direction z. Specifically, the electric control box 51 is located below the second side portion 42. The column 12 corresponds to the outdoor heat exchanger 4 and the electric control box 51 in the height direction z, respectively. The first threading hole 121 is arranged at a position on the column 12 corresponding to the outdoor heat exchanger 4, so that the electric control box 51 and the first threading hole 121 are spaced apart in the height direction z.

[0068] The electric control box 51 is provided with a terminal structure for connecting with the cable 32 of the temperature sensing package 3. Fig. 9As shown, when the cable 32 enters the side of the column 12 close to the outdoor heat exchanger 4, the cable 32 is routed downward along the column 12 and connected to the corresponding terminal structure in the electric control box 51. The housing 1 also includes an electric control box guard plate 52, which is located on one side of the electric control box 51 and is used to cover the electric control box 51.

[0069] In this embodiment, the first threading hole 121 is located above the electric control box 51; the outdoor unit also includes a water receiving tray 6, combined with Figure 4 , Fig. 9 As shown, the water receiving pan 6 is disposed in the housing 1, and the water receiving pan 6 is located on the side of the column 12 away from the main body 21, and is located between the outdoor heat exchanger 4 and the electric control box 51 to separate the outdoor heat exchanger 4 and the electric control box 51. It can be understood that the water receiving pan 6 is located between the outdoor heat exchanger 4 and the electric control box 51 in the height direction z, and the water receiving pan 6 is located above the electric control box 51, which can prevent rainwater from penetrating into the electric control box 51.

[0070] Combined with Figure 7 and Figure 8 As shown, the water tray 6 is located between the first threading hole 121 and the electric control box 51 in the height direction, and there is a gap 61 between the water tray 6 and the column 12, so that when the cable 32 is routed downward, it passes through the gap 61 and enters the electric control box 51. It can be understood that the gap 61 is located on the side of the column 12 close to the water tray 6, which plays a role in limiting the cable 32, so that the cable 32 is kept inside the column 12, avoiding the risk of friction of external routing.

[0071] Combination Fig. 9 and Fig.10 As shown, the temperature sensing package installation device further includes a fixing structure 7, which is arranged on the side of the column 12 away from the main body 21, and is used to fix the cable 32. It can be understood that the cable 32 is soft in texture and has a low fit with the column 12. By arranging the fixing structure 7 on the side of the column 12 close to the outdoor heat exchanger 4, that is, on the inner side of the column 12, the cable 32 is fit inside the column 12, so that the cable 32 remains hidden inside the column 12, and friction between the cable 32 and other components can be avoided.

[0072] The fixing structure 7 may be provided at one location, or may be provided at multiple locations at intervals along the height direction z of the column 12 , wherein the fixing structure 7 may be a fixing structure such as a fixing clip or a wiring harness.

[0073] The outdoor unit in the utility model is provided with the above-mentioned temperature sensing package installation device, so that the cable 32 of the temperature sensing package 3 can be hidden inside the column 12, thereby avoiding damage to the cable 32 and extending the service life of the cable 32.

[0074] It can be understood that the above embodiments only express the preferred implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the utility model. It should be pointed out that, for ordinary technicians in this field, without departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the utility model. Therefore, all equivalent changes and modifications made to the scope of the claims of the utility model should belong to the scope covered by the claims of the utility model.

Claims

1. A temperature sensing package installation device, characterized in that: include: The column (12) is provided with a first threading hole (121); The temperature sensing bracket (2) comprises a main body (21) and a fixing part (22); The main body (21) is fixed to the column (12), and the main body (21) is provided with a second threading hole (211), and the second threading hole (211) is communicated with the first threading hole (121); The fixing portion (22) is connected to the main body (21), and the fixing portion (22) is used to fix the temperature sensing probe (31) of the temperature sensing package (3). The cable (32) of the temperature sensing package (3) passes through the second threading hole (211) and the first threading hole (121) and penetrates the column (12).

2. The temperature sensing package installation device according to claim 1, characterized in that: The column (12) is provided with a first mounting hole (122), and the main body (21) is provided with a second mounting hole (212), wherein the second mounting hole (212) corresponds to the first mounting hole (122), so that a connecting member can pass through the second mounting hole (212) and the first mounting hole (122) to mount the temperature sensing bracket (2) on the column (12).

3. The temperature sensing package installation device according to claim 1 or 2, characterized in that: The column (12) is provided with a positioning hole (123); The temperature sensing bracket (2) further comprises a positioning portion (213), wherein the positioning portion (213) extends from the main body (21) toward one side of the column (12) and is inserted into the positioning hole (123).

4. The temperature sensing package installation device according to claim 1, characterized in that: The fixing portion (22) extends from the main body (21) to a side away from the column (12), and the fixing portion (22) is perpendicular to the main body (21).

5. The temperature sensing package installation device according to claim 1 or 4, characterized in that: The fixing portion (22) is provided with a fixing hole (221) for installing the temperature sensing probe (31).

6. The temperature sensing package installation device according to claim 1, characterized in that: The upper and lower ends of the main body (21) and the fixing portion (22) are bent toward a side facing away from the column (12).

7. The temperature sensing package installation device according to claim 1, characterized in that: The temperature sensing package installation device further comprises a fixing structure (7), wherein the fixing structure (7) is arranged on a side of the column (12) away from the main body (21) and is used to fix the cable (32).

8. An outdoor unit, characterized in that: include: Outdoor heat exchanger (4); The column (12) is provided with a first threading hole (121); The temperature sensing bracket (2) comprises a main body (21) and a fixing part (22); The main body (21) is fixed to the column (12), and the main body (21) is provided with a second threading hole (211), and the second threading hole (211) is communicated with the first threading hole (121); The fixing portion (22) is connected to the main body (21), and the fixing portion (22) is used to fix the temperature sensing probe (31) of the temperature sensing package (3). The cable (32) of the temperature sensing package (3) passes through the second threading hole (211) and the first threading hole (121) and penetrates the column (12); the temperature sensing probe (31) is arranged toward the side of the outdoor heat exchanger (4).

9. The outdoor unit according to claim 8, characterized in that: The outdoor unit further comprises: An electric control box (51) is arranged on a side of the column (12) away from the main body (21) and is located below the outdoor heat exchanger (4); After the cable (32) passes through the side of the column (12) away from the main body (21), it is routed along the column (12) and connected to the electric control box (51).

10. The outdoor unit according to claim 9, characterized in that: The outdoor unit further comprises: A water receiving pan (6) is arranged on a side of the column (12) away from the main body (21) and is located between the outdoor heat exchanger (4) and the electric control box (51) to separate the outdoor heat exchanger (4) and the electric control box (51); a gap (61) is provided between the water receiving pan (6) and the column (12); Wherein, the cable (32) passes through the gap (61) when being routed.

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