CN210511930U - Indoor unit of split wall-mounted air conditioner - Google Patents
Indoor unit of split wall-mounted air conditioner Download PDFInfo
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- CN210511930U CN210511930U CN201920756871.4U CN201920756871U CN210511930U CN 210511930 U CN210511930 U CN 210511930U CN 201920756871 U CN201920756871 U CN 201920756871U CN 210511930 U CN210511930 U CN 210511930U
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- room temperature
- air conditioner
- control box
- indoor unit
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- 239000000523 sample Substances 0.000 claims abstract description 103
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
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Abstract
The utility model discloses an indoor unit of a split wall-hanging type air conditioner, which comprises a chassis, wherein an evaporator and an electric control box are arranged on the chassis, and the electric control box is positioned at one side of the evaporator; the middle frame is arranged on the chassis, and the evaporator and the electric control box are both positioned in the middle frame; a front panel installed at a front side of the middle frame; the room temperature probe is arranged on the outer side of the shell of the electric control box, the room temperature probe is positioned on the upper side, the lower side and the rear side of the electric control box or far away from one side of the evaporator, and air holes are formed in the position, corresponding to the room temperature probe, of the side wall of the middle frame. The utility model discloses an indoor set of components of a whole that can function independently wall-hanging air conditioner, room temperature probe install in the casing outside of automatically controlled box, can effectively avoid receiving the interference of evaporimeter, guarantee that the temperature that detects is more close the room temperature, and the user must use the instrument of specialty to unpack apart the center in addition and just can touch room temperature probe, reduces potential safety hazard such as electric shock, accords with the safety certification requirement more.
Description
Technical Field
The utility model relates to the air conditioner field especially involves an indoor set of components of a whole that can function independently wall-hanging air conditioner.
Background
The indoor unit of the split wall-hanging type air conditioner generally comprises a chassis, a middle frame and a front panel, wherein an evaporator and an electric control box are installed on the chassis, the electric control box is located on one side of the evaporator, the middle frame is installed on the chassis, the evaporator and the electric control box are located inside the middle frame, an opening is formed in the front side of the middle frame, and the front panel is installed on the front side of the middle frame and covers the opening.
Most of the split wall-mounted air conditioners are provided with room temperature probes, and the room temperature probes of the split wall-mounted air conditioners on the market are generally arranged on the front side of an evaporator of an indoor unit. Thus, the room temperature collected by the room temperature probe does not coincide with the actual ambient temperature: during refrigeration, the evaporator emits cold energy, and the temperature detected by the room temperature probe is lower than the actual indoor temperature; and when heating, the evaporator emits heat, and the temperature detected by the room temperature probe is higher than the actual indoor temperature. Both of these situations can cause the actual temperature to fail customer requirements and lead to premature shutdown. This can create a feeling of the client air conditioner being insufficiently cold or insufficiently hot, which can be very poor user experience.
Moreover, because the room temperature probe is arranged on the front side of the evaporator, a user can open the front panel without any tool, and then the electrified probe line can be touched through the opening on the front side of the middle frame, so that certain potential safety hazard can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a components of a whole that can function independently wall-hanging air conditioner's indoor set avoids the room temperature probe to receive the influence that evaporimeter self refrigerates and heat when gathering the room temperature to can promote the security of product.
The utility model provides an indoor set of components of a whole that can function independently wall-hanging air conditioner, include:
the electronic control box is positioned on one side of the evaporator;
the middle frame is arranged on the chassis, and the evaporator and the electric control box are both positioned in the middle frame;
a front panel installed at a front side of the middle frame;
the room temperature probe is arranged outside the shell of the electric control box, the room temperature probe is positioned on the upper side, the lower side and the rear side of the electric control box or on one side far away from the evaporator, and air holes are formed in the position, corresponding to the room temperature probe, of the side wall of the middle frame.
Furthermore, a probe clamp used for mounting the room temperature probe is arranged on the outer portion of the shell of the electric control box, the room temperature probe is connected with a probe line, a clamping groove used for clamping the probe line is formed in the probe clamp, and a notch allowing the probe line to enter is further formed in one side of the clamping groove.
Furthermore, the inner wall of the clamping groove is also provided with a bulge, the bulge is positioned on the side wall of the clamping groove opposite to the notch, and the bulge is used for limiting the probe line to be pulled out.
Further, the notch and the protrusion are located at one end of the clamping groove, and the other end of the clamping groove is provided with an accommodating space for clamping the probe line.
Furthermore, the cross section of the clamping groove and the cross section of the probe line are both strip-shaped, the width of the probe line is L1, the width of the notch is L3, the minimum distance from one end of the notch close to the accommodating space to the protrusion is D, and L3 is not less than D and not less than L1.
Furthermore, the cross section of the clamping groove is strip-shaped, the cross section of the probe line is circular, the diameter of the probe line is D1, the width of the notch is L3, the minimum distance from one end, close to the accommodating space, of the notch to the protrusion is D, and L3 is not less than D and not less than D1.
Further, the protrusion is hemispherical.
Furthermore, two ends of the notch are respectively provided with a guide arc surface at the outer side, the guide arc surfaces are gradually narrowed from the outside to the inside, and the guide arc surfaces are used for guiding the probe line entering the notch.
Further, the width of the clamping groove is smaller than the width of the probe line.
Further, the probe clip and the shell of the electronic control box are integrally formed.
Compared with the prior art, the utility model, beneficial effect is:
the utility model discloses an indoor set of components of a whole that can function independently wall-hanging air conditioner, room temperature probe install in the casing of automatically controlled box outside, and room temperature probe is located upside, downside, the rear side of automatically controlled box in addition or keeps away from one side of evaporimeter can effectively avoid receiving the interference of evaporimeter, guarantees that the temperature that detects is closer to the room temperature, and the user must use professional instrument to unpack apart the center in addition and just can touch room temperature probe, reduces potential safety hazards such as electric shock, accords with the safety certification requirement more.
Drawings
FIG. 1 is a schematic structural diagram of an indoor unit of a split wall-hanging type air conditioner in the prior art;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic side view of the indoor unit of the split wall-hanging type air conditioner of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3;
FIG. 5 is an exploded view of the indoor unit of the split wall-hanging type air conditioner of the present invention;
fig. 6 is a schematic structural diagram of the electric control box of the present invention;
FIG. 7 is a top view of FIG. 6;
fig. 8 is an enlarged schematic view at C in fig. 7.
10. A chassis; 20. a middle frame; 21. an opening; 22. air holes are formed; 30. a front panel; 40. a room temperature probe; 41. a probe line; 50. an evaporator; 60. an electronic control box; 61. a housing; 62. air holes are formed; 70. a probe clip; 71. a clamping groove; 72. a protrusion; 73. a notch; 74. a guiding cambered surface; 75. an accommodating space; 76. an extension wall; 77. a first wall; 771. a straight wall; 772. a transverse wall; 78. a second wall.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is also changed accordingly, and the connection may be a direct connection or an indirect connection.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, in order to provide an indoor unit of a split wall-mounted air conditioner in the related art, an evaporator 50 and an electronic control box 60 are mounted on a chassis 10, the electronic control box 60 is located at one side of the evaporator 50, a middle frame 20 is mounted on the chassis 10, the evaporator 50 and the electronic control box 60 are located inside the middle frame 20, the front side of the middle frame 20 has an opening 21, a front panel 30 is mounted at the front side of the middle frame 20 and covers the opening 21, and a room temperature probe 40 is mounted at the front side of the evaporator 50.
Thus, the room temperature acquired by room temperature probe 40 does not correspond to the actual ambient temperature: during refrigeration, the evaporator 50 emits cold energy, and the temperature detected by the room temperature probe 40 is lower than the actual indoor temperature; in heating, the evaporator 50 emits heat, and the temperature detected by the room temperature probe 40 is higher than the actual indoor temperature. Both of these situations can cause the actual temperature to fail customer requirements and lead to premature shutdown. This can create a feeling of the client air conditioner being insufficiently cold or insufficiently hot, which can be very poor user experience.
Moreover, since the room temperature probe 40 is installed on the front side of the evaporator 50, the user can open the front panel 30 without any tool, and thus the charged probe line can be touched through the opening 21 on the front side of the middle frame 20, which also causes a certain safety hazard.
Referring to fig. 3 to 5, the indoor unit of the split wall-hanging type air conditioner of the present invention includes a chassis 10, a middle frame 20, a front panel 30 and a room temperature probe 40. The chassis is provided with an evaporator 50 and an electric control box 60, and the electric control box 60 is positioned on one side of the evaporator 50; the middle frame 20 is arranged on the chassis 10, and the evaporator 50 and the electronic control box 60 are both positioned inside the middle frame 20; the front panel 30 is installed at the front side of the middle frame 20; the room temperature probe 40 is installed outside the housing 61 of the electrical control box 60, the room temperature probe 40 is located on the upper side, the lower side, the rear side or the side far away from the evaporator of the electrical control box 60, and the air holes 22 are formed in the side wall of the middle frame 20 corresponding to the room temperature probe 40.
Further, the present invention is described with respect to the up, down, front and back directions as shown in fig. 3. Further, as seen in fig. 7, room temperature probe 40 is located on a side of electrical box 60 away from evaporator 50, meaning that room temperature probe 40 is located on the right side of electrical box 60. Since the left side of the electrical control box 60 is close to the evaporator 50 and is easily affected by the evaporator 50, the room temperature probe 40 is not installed on the left side of the electrical control box 60; the front side of electrical box 60 is close to opening 21 of the front side of middle frame 20, and room temperature probe 40 is exposed after front panel 30 is opened, therefore, room temperature probe 40 is not installed on the front side of electrical box 60.
The utility model discloses an indoor set of components of a whole that can function independently wall-hanging air conditioner, room temperature probe 40 are installed in the casing 61 outside of automatically controlled box 60, and room temperature probe 40 is located upside, downside, rear side of automatically controlled box 60 or keeps away from one side of evaporimeter can effectively avoid receiving the interference of evaporimeter, guarantees that the temperature that detects is more close to the room temperature, and the user must use professional instrument to unpack apart center 20 in addition and just can touch room temperature probe 40, reduces potential safety hazards such as electrocution, accords with the safety certification requirement more.
Further, the room temperature probe 40 is located at a middle position of a lower side of the electrical control box 60, so that the room temperature probe 40 is far from the front panel and is easily installed.
Further, the probe clip 70 for mounting the room temperature probe 40 is arranged on the outer portion of the housing 21 of the electrical control box 20, the room temperature probe 40 is connected with the probe wire 41, a clip groove 71 for clipping the probe wire 41 is formed in the probe clip 70, and a notch 73 for the probe wire 41 to enter is further formed in one side of the clip groove 71. During installation, the probe wire 41 of the room temperature probe 40 enters the pinch groove 71 through the notch 73 and pinches the probe wire 41 through the pinch groove 71.
Further, a protrusion 72 is provided on the inner wall of the clamping groove 71, the protrusion 72 is located on the side wall of the clamping groove 71 opposite to the notch 73, and the protrusion 72 is used for limiting the probe line 41 from being pulled out. Thus, when the probe wire 41 of the room temperature probe 40 passes through the notch 73, the protrusion 72 needs to be bypassed so as to enter the inside of the clamping groove 71, and the protrusion 72 can limit the transverse movement of the probe wire 41 and is difficult to be pulled out.
Further, the notch 73 and the projection 72 are both located at one end of the clip groove 71, and the other end of the clip groove 71 has an accommodation space 75 for gripping the probe wire 41. When installed, the probe wire 41 of the room temperature probe 40 passes through the notch 73 from one end, bypasses the protrusion 72, and enters the accommodating space 75 at the other end of the clip groove 71.
In one embodiment, probe clip 70 is integrally formed with housing 21 of pod 20.
Specifically, the probe clip 70 includes an L-shaped first wall 77 and a strip-shaped second wall 78, with the notch 73 formed between the first wall 77 and the second wall 78. Further, the first wall 77 and the second wall 78 are each provided on the extension wall 76 extending from the housing 21.
Further, the first wall 77 includes a straight wall 771 and a horizontal wall 772 constituting an L shape, specifically, the height of the horizontal wall 772 is smaller than that of the straight wall 771, the horizontal wall 772 is connected to an upper portion of the straight wall 771, and upper end faces of the straight wall 771 and the horizontal wall 772 are flush.
6-8, the cross-sectional shape of the clamping groove 71 and the cross-sectional shape of the probe line 41 are both strip-shaped, the width of the probe line 41 is L1, the width of the notch 73 is L3, and the minimum distance from one end of the notch 73 close to the accommodating space 75 to the protrusion 72 is D, wherein L3 is larger than or equal to D larger than or equal to L1. Due to the size setting, the probe line 41 can be better ensured not to be easily separated after entering.
As another embodiment (not shown in the figures), the cross-sectional shape of the clamping groove 71 is a strip shape, the cross-sectional shape of the probe line 41 is a circle, the diameter of the probe line 41 is D1, the width of the notch 73 is L3, and the minimum distance from one end of the notch 73 close to the accommodating space 75 to the protrusion 72 is D, wherein L3 is larger than or equal to D1.
Further, the protrusion 72 is hemispherical.
In one embodiment, both ends of the notch 73 are provided with guiding arc surfaces 74 on the outer sides, and the guiding arc surfaces 74 gradually narrow from the outer side to the inner side, and the guiding arc surfaces are used for guiding the probe line 41 entering the notch 73.
Further, the width L2 of the nip is smaller than the width of the probe line L1. The probe wire 41 is in interference tight fit in the probe clip 70, so that firm installation is ensured.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. An indoor unit of a split wall-hanging type air conditioner, comprising:
the electronic control box is positioned on one side of the evaporator;
the middle frame is arranged on the chassis, and the evaporator and the electric control box are both positioned in the middle frame;
a front panel installed at a front side of the middle frame;
the room temperature probe is arranged outside the shell of the electric control box, the room temperature probe is positioned on the upper side, the lower side and the rear side of the electric control box or on one side far away from the evaporator, and air holes are formed in the position, corresponding to the room temperature probe, of the side wall of the middle frame.
2. The indoor unit of the split wall-hanging type air conditioner as claimed in claim 1, wherein a probe clip for mounting the room temperature probe is provided outside a casing of the electric control box, the room temperature probe is connected with a probe line, a clamping groove for clamping the probe line is formed inside the probe clip, and a notch for the probe line to enter is further provided on one side of the clamping groove.
3. The indoor unit of a split wall-hanging type air conditioner as claimed in claim 2, wherein a protrusion is further provided on an inner wall of the clamping groove, and the protrusion is located on a side wall of the clamping groove opposite to the notch.
4. The indoor unit of a split wall-hanging type air conditioner as claimed in claim 3, wherein the notch and the protrusion are located at one end of the clamping groove, and the other end of the clamping groove has a receiving space for clamping the probe line.
5. The indoor unit of a split wall-hanging type air conditioner as claimed in claim 4, wherein the cross-sectional shape of the clamping groove and the cross-sectional shape of the probe line are both strip-shaped, the width of the probe line is L1, the width of the notch is L3, the minimum distance from one end of the notch close to the accommodating space to the protrusion is D, wherein L3 is not less than D and not less than L1.
6. The indoor unit of a split wall-hanging type air conditioner as claimed in claim 4, wherein the shape of the cross section of the clamping groove is a bar shape, the shape of the cross section of the probe line is a circle shape, the diameter of the probe line is D1, the width of the notch is L3, the minimum distance from one end of the notch close to the accommodating space to the protrusion is D, wherein L3 is not less than D1.
7. The indoor unit of a split wall-hanging type air conditioner as claimed in any one of claims 3 to 6, wherein the protrusion is a hemispherical shape.
8. The indoor unit of a split wall-hanging type air conditioner as claimed in claim 2, wherein both ends of the slot are provided with guide arc surfaces on outer sides, the guide arc surfaces being gradually narrowed from the outside to the inside.
9. The indoor unit of a split wall-hanging type air conditioner as claimed in claim 2, wherein the width of the clamping groove is smaller than the width of the probe line.
10. The indoor unit of a split wall-hanging type air conditioner as claimed in claim 2, wherein the probe clip is integrally formed with a housing of the electric control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756871.4U CN210511930U (en) | 2019-05-22 | 2019-05-22 | Indoor unit of split wall-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756871.4U CN210511930U (en) | 2019-05-22 | 2019-05-22 | Indoor unit of split wall-mounted air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210511930U true CN210511930U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756871.4U Active CN210511930U (en) | 2019-05-22 | 2019-05-22 | Indoor unit of split wall-mounted air conditioner |
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| Country | Link |
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| CN (1) | CN210511930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322277A (en) * | 2021-12-30 | 2022-04-12 | 中山长虹电器有限公司 | Room temperature sensor mounting structure |
-
2019
- 2019-05-22 CN CN201920756871.4U patent/CN210511930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322277A (en) * | 2021-12-30 | 2022-04-12 | 中山长虹电器有限公司 | Room temperature sensor mounting structure |
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Effective date of registration: 20240326 Granted publication date: 20200512 |
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