CN113587419B - Bracket component and air conditioner with same - Google Patents
Bracket component and air conditioner with same Download PDFInfo
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- CN113587419B CN113587419B CN202110944253.4A CN202110944253A CN113587419B CN 113587419 B CN113587419 B CN 113587419B CN 202110944253 A CN202110944253 A CN 202110944253A CN 113587419 B CN113587419 B CN 113587419B
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- bracket
- hook
- hole
- protrusion
- groove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
- F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention provides a bracket component and an air conditioner with the same, wherein the bracket component is suitable for the air conditioner and comprises: the first bracket is used for being installed on the air conditioner and is provided with a through hole; the second support is used for installing the workpiece, and one end of the second support is movably inserted into the through hole so as to drive the workpiece to move to a preset position; the third bracket is positioned at one end of the through hole, which is far away from the second bracket, and is detachably connected with the second bracket; the third bracket is detachably connected with the first bracket so as to fix the second bracket on the first bracket. The bracket component of the invention solves the problem that the production cost of the electric heater is higher due to different installation angles of various electric heaters of the air conditioner in the prior art.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a support assembly and an air conditioner with the same.
Background
At present, electric heaters are arranged in household air conditioners, and in extreme environments, when the load of a compressor is too large when the air conditioners are in a heating mode, the electric heaters need to be started to easily provide extra heat.
With the iteration of production technology and the progress of processing technology, the forms of electric heaters also become diversified, and often an air conditioner needs to develop a plurality of electric heaters due to requirements of cost, performance and the like, and then selects the optimal electric heater from the electric heaters. Different electric heating is different because test items such as condensation experiment and noise are the same, and the distance of current electric heater and evaporimeter can not satisfy electric safety distance, and electric heater's installation angle can not satisfy the experimental requirement. Therefore, the electric heater needs to be inclined, so that the cost-reducing electric heater needs to be developed, parts such as a corner bracket matched with the electric heater need to be developed, and finally the cost-reducing effect cannot be achieved.
Therefore, since the installation angles of the various electric heaters of the air conditioner in the prior art are different, it is necessary to develop a mounting bracket with different inclination angles.
Disclosure of Invention
The invention mainly aims to provide a bracket assembly and an air conditioner with the same, so as to solve the problem that the production cost of an electric heater is high due to different installation angles of various electric heaters of the air conditioner in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a bracket assembly adapted for an air conditioner, the bracket assembly including: the first bracket is used for being installed on the air conditioner and is provided with a through hole; the second support is used for installing the workpiece, and one end of the second support is movably inserted into the through hole so as to drive the workpiece to move to a preset position; the third support is positioned at one end of the through hole, which is far away from the second support, and is detachably connected with the second support; the third support is detachably connected with the first support so as to fix the second support on the first support.
Furthermore, the through hole is a circular hole, one end of the second support is a cylinder or a prism, and the cylinder or the prism is rotatably inserted into the circular hole so as to drive the workpiece to rotate by a preset angle; or the through hole is a long round hole, one end of the second support is a cylinder or a prism, and the cylinder or the prism can rotate and can be movably inserted into the long round hole along the extending direction of the long round hole so as to drive the workpiece to rotate and move to a preset position.
Further, the second bracket includes: the mounting body is used for mounting a workpiece; and the insertion section is positioned on one side of the mounting main body close to the first bracket, the size of the outer peripheral surface of the insertion section is smaller than that of the inner wall surface of the through hole, and the insertion section is used for being inserted into the through hole.
Further, the second bracket has an insertion section, the third bracket has an insertion hole, and one end of the insertion section is inserted into the insertion hole after passing through the through hole.
Further, one of the insertion section and the insertion hole is provided with a protrusion, and the other of the insertion section and the insertion hole is provided with a groove for inserting the protrusion, so that the second bracket and the third bracket are connected through the insertion fit between the protrusion and the groove.
Furthermore, a bulge is arranged on the outer peripheral surface of the insertion section, and the part of the insertion section with the bulge passes through the through hole and then reaches one end of the through hole close to the third bracket; the inner wall surface of the insertion hole is provided with a groove which is used for being matched with the protrusion so as to insert the protrusion.
Furthermore, an avoiding through groove for avoiding the protrusion is formed in the inner wall surface of the through hole, and the protrusion reaches the other end of the through hole from one end of the through hole through the avoiding through groove.
Further, the number of the projections is multiple, and the projections are arranged at intervals around the outer peripheral surface of the insertion section or the inner wall surface of the insertion hole; the number of the grooves is multiple, and the grooves and the bulges are arranged in a one-to-one correspondence manner; and/or the groove comprises a groove body and an opening part communicated with the groove body, and the groove body is matched with the protrusion to contain the protrusion; the maximum width of the opening part is smaller than the minimum width of the bulge, so that the bulge can be inserted into the groove body and can be prevented from falling out; and/or the protrusions are cylindrical or prismatic or hemispherical; and/or an interference fit between the protrusion and the recess.
Furthermore, one end of the second support, which is close to the third support, is provided with a fastener hole used for being matched with a fastener, the third support is provided with a through hole used for the fastener to pass through, and one end of the fastener is inserted into the fastener hole after passing through the through hole so as to fixedly connect the second support and the third support.
Further, the first bracket and the third bracket are connected through a clamping structure.
Furthermore, the clamping structure comprises a first clamping hook and a second clamping hook, the first clamping hook is arranged on the bracket body of the first bracket, and the free end of the first clamping hook extends towards the direction close to the third bracket; the second clamping hook is arranged on the bracket body of the third bracket, and the free end of the second clamping hook extends towards the direction close to the first bracket; wherein, the first trip and the second trip are in clamping fit with each other to connect the first bracket and the third bracket.
Furthermore, the first hook comprises a first hook body part and a first transition part, and the first hook body part is connected with the bracket body of the first bracket through the first transition part; the second hook body part is connected with the bracket body of the third bracket through the second transition part; the hook wall surface of the first hook body part, which is close to the bracket body of the first bracket, is in contact with the hook wall surface of the second hook body part, which is close to the bracket body of the third bracket.
Furthermore, the first hook body part and the first transition part are at least parts of annular structures, the first hook body part is a first bulge arranged on the outer peripheral surface of the first transition part, and a first clamping groove is formed between one side of the first bulge, close to the bracket body of the first bracket, and the bracket body of the first bracket; the second hook body part and the second transition part are at least parts of annular structures, the second hook body part is a second bulge arranged on the inner wall surface of the second transition part, and a second clamping groove is formed between one side of the second bulge close to the bracket body of the third bracket and the bracket body of the third bracket; the second hook body is clamped in the first clamping groove, and the first hook body is clamped in the second clamping groove.
Further, the first clamping groove is in interference fit with the second hook body; and/or the second clamping groove is in interference fit with the first hook body part.
Further, first draw-in groove and second collude body clearance fit, and first draw-in groove and second collude and are provided with the contact protrusion on one of the body to collude another butt in the body through contact protrusion and first draw-in groove or second, collude the frictional force between the body with increase first draw-in groove and second.
Furthermore, an elastic thinning area is arranged between the support body of the first support and the first clamping hook, so that the first clamping hook moves relative to the support body of the first support through elastic deformation of the elastic thinning area, and the first clamping hook and the second clamping hook are separated from each other.
According to another aspect of the present invention, there is provided an air conditioner including an indoor unit, and an electric heater and a bracket assembly disposed on a main body of the indoor unit, wherein the electric heater is mounted on the main body of the indoor unit through the bracket assembly, and the bracket assembly is the above-mentioned bracket assembly.
By applying the technical scheme of the invention, the bracket component is suitable for the air conditioner and comprises: the first bracket is used for being installed on the air conditioner and is provided with a through hole; the second support is used for installing the workpiece, and one end of the second support is movably inserted into the through hole so as to drive the workpiece to move to a preset position; the third support is positioned at one end of the through hole, which is far away from the second support, and is detachably connected with the second support; the third bracket is detachably connected with the first bracket so as to fix the second bracket on the first bracket. The bracket component can adapt to various electric heaters with different installation angles, and the electric heaters can be rotatably arranged in 360 degrees during installation through the matching among the first bracket, the second bracket and the third bracket, so that the electric heaters of different styles can be installed and fixed on the air conditioner at respective preset installation angles, the universality of the bracket component is increased, the development speed of a new electric heater is improved, the development cost of the new electric heater is reduced, and the problem of higher production cost of the electric heater caused by different installation angles of various electric heaters of the air conditioner in the prior art is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates a half-sectional view of an embodiment of a stent assembly according to the present invention;
FIG. 2 shows an enlarged partial view of the bracket assembly shown in FIG. 1 at A;
FIG. 3 illustrates a top view of a first bracket of the bracket assembly shown in FIG. 1;
FIG. 4 shows a cross-sectional view of the first bracket shown in FIG. 3 taken along the direction B-B;
FIG. 5 shows a close-up view at C of a cross-sectional view of the first bracket shown in FIG. 4;
FIG. 6 shows a schematic structural view of the second bracket shown in FIG. 1;
FIG. 7 shows a schematic structural view of the third bracket shown in FIG. 1; and
fig. 8 shows a half-sectional view of the third bracket shown in fig. 7.
Wherein the figures include the following reference numerals:
1. a first bracket; 11. a through hole; 12. a first hook; 120. a first card slot; 121. a first hook part; 122. a first transition portion; 13. an elastic thinned region; 131. a first glue reducing area; 132. a second glue reducing area;
2. a second bracket; 20. mounting the main body; 21. an insertion section; 22. a protrusion; 23. a fastener hole;
3. a third support; 31. an insertion hole; 32. a groove; 321. a groove body; 322. an opening part; 33. a via hole; 34. a second hook; 340. a second card slot; 341. a second hook part; 342. a second transition portion.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 8, the present invention provides a bracket assembly adapted to an air conditioner, the bracket assembly including: the air conditioner comprises a first bracket 1 and a second bracket, wherein the first bracket 1 is used for being installed on the air conditioner, and a through hole 11 is formed in the first bracket 1; the second support 2 is used for installing a workpiece, and one end of the second support 2 is movably inserted into the through hole 11 so as to drive the workpiece to move to a preset position; the third bracket 3 is positioned at one end of the through hole 11 far away from the second bracket 2 and is detachably connected with the second bracket 2; wherein the third bracket 3 is detachably connected with the first bracket 1 to fix the second bracket 2 on the first bracket 1.
The bracket component of the invention is suitable for an air conditioner, and comprises: the air conditioner comprises a first bracket 1 and a second bracket, wherein the first bracket 1 is used for being installed on the air conditioner, and a through hole 11 is formed in the first bracket 1; the second support 2 is used for installing a workpiece, and one end of the second support 2 is movably inserted into the through hole 11 so as to drive the workpiece to move to a preset position; the third bracket 3 is positioned at one end of the through hole 11 far away from the second bracket 2 and is detachably connected with the second bracket 2; wherein the third bracket 3 is detachably connected with the first bracket 1 to fix the second bracket 2 on the first bracket 1. The bracket component can adapt to various electric heaters with different installation angles, and the electric heaters can be rotatably arranged in 360 degrees during installation through the matching among the first bracket 1, the second bracket 2 and the third bracket 3, so that the electric heaters of different styles can be installed and fixed on the air conditioner at respective preset installation angles, the universality of the bracket component is increased, the development speed of a new electric heater is increased, the development cost of the new electric heater is reduced, and the problem of higher production cost of the electric heater caused by different installation angles of various electric heaters of the air conditioner in the prior art is solved.
Specifically, the workpiece is an electric heater, also called a PTC.
Preferably, the first bracket 1, the second bracket 2 and the third bracket 3 are all integrally formed by injection molding; the first bracket 1, the second bracket 2 and the third bracket 3 are all made of polypropylene material.
Optionally, the through hole 11 is a circular hole, one end of the second bracket 2 is a cylinder or a prism, and the cylinder or the prism is rotatably inserted into the circular hole to drive the workpiece to rotate by a predetermined angle; or the through hole 11 is a long round hole, one end of the second support 2 is a cylinder or a prism, and the cylinder or the prism can rotate and can be movably inserted into the long round hole along the extending direction of the long round hole so as to drive the workpiece to rotate and move to a preset position.
In the embodiment of the present invention shown in fig. 1 to 8, the first bracket 1 is an angular bracket, the through hole 11 is a circular hole, and one end of the second bracket 2 is a cylinder, which is inserted into the through hole 11 and is rotatably disposed to drive the workpiece to rotate to a predetermined installation position.
As shown in fig. 6, the second bracket 2 includes: a mounting body 20, the mounting body 20 being for mounting a workpiece; an insertion section 21, the insertion section 21 being located on a side of the mounting body 20 close to the first bracket 1, an outer peripheral surface of the insertion section 21 having a size smaller than that of an inner wall surface of the through hole 11, that is, the insertion section 21 is at least in clearance fit with the through hole 11 for insertion into the through hole 11.
Preferably, the second bracket 2 has an insertion section 21, and the third bracket 3 has an insertion hole 31, and one end of the insertion section 21 is inserted into the insertion hole 31 after passing through the through hole 11.
It is further preferable that one of the insertion section 21 and the insertion hole 31 is provided with a projection 22, and the other of the insertion section 21 and the insertion hole 31 is provided with a groove 32 for insertion of the projection 22, so that the second bracket 2 and the third bracket 3 are connected by the plug-fit between the projection 22 and the groove 32.
In the embodiment of the present invention shown in fig. 1 to 8, a protrusion 22 is provided on the outer circumferential surface of the insertion section 21, and the portion of the insertion section 21 having the protrusion 22 passes through the through hole 11 and reaches one end of the through hole 11 close to the third bracket 3; the insertion hole 31 is provided on an inner wall surface thereof with a groove 32 for fitting with the boss 22 for insertion of the boss 22.
When the protrusion 22 is arranged on the outer peripheral surface of the insertion section 21, the insertion section 21 is in clearance fit with the through hole 11, and the protrusion 22 interferes with the through hole 11 in the insertion process of the insertion section 21, an avoiding through groove for avoiding the protrusion 22 is arranged on the inner wall surface of the through hole 11, the size of the avoiding through groove is larger than that of the protrusion 22, and the protrusion 22 can reach the other end of the through hole 11 from one end of the through hole 11 through the avoiding through groove.
Preferably, the number of the protrusions 22 is plural, and the plural protrusions 22 are arranged at intervals around the outer circumferential surface of the insertion section 21 or the inner wall surface of the insertion hole 31; the number of the grooves 32 is multiple, and the multiple grooves 32 and the multiple protrusions 22 are arranged in a one-to-one correspondence manner; and/or groove 32 comprises a groove body 321 and an opening 322 in communication with groove body 321, groove body 321 cooperating with projection 22 for receiving projection 22; the maximum width of the opening part 322 is smaller than the minimum width of the protrusion 22, so that the protrusion 22 is inserted into the groove body 321 and the protrusion 22 is prevented from being removed, thereby ensuring the reliability of the connection between the second bracket 2 and the third bracket 3; and/or the protrusions 22 are cylindrical or prismatic or hemispherical; and/or the shape of the protrusion 22 is adapted to the shape of the groove 32, such that when the protrusion 22 is located in the groove body 321 of the groove 32, there is an interference fit between the protrusion 22 and the groove body 321.
As shown in fig. 1, one end of the second bracket 2 close to the third bracket 3 is provided with a fastener hole 23 for matching with a fastener, the third bracket 3 is provided with a through hole 33 for passing the fastener, and one end of the fastener passes through the through hole 33 and then is inserted into the fastener hole 23, so as to fixedly connect the second bracket 2 and the third bracket 3.
In the embodiment of the present invention shown in fig. 1 to 8, the first bracket 1 and the third bracket 3 are connected by a snap structure.
The clamping structure comprises a first clamping hook 12 and a second clamping hook 34, wherein the first clamping hook 12 is arranged on the bracket body of the first bracket 1, and the free end of the first clamping hook 12 extends towards the direction close to the third bracket 3; the second hook 34 is arranged on the bracket body of the third bracket 3, and the free end of the second hook 34 extends towards the direction close to the first bracket 1; wherein, the first hook 12 and the second hook 34 are engaged with each other to connect the first bracket 1 and the third bracket 3.
Specifically, the first hook 12 includes a first hook portion 121 and a first transition portion 122, and the first hook portion 121 is connected to the bracket body of the first bracket 1 through the first transition portion 122; the second hook 34 comprises a second hook portion 341 and a second transition portion 342, and the second hook portion 341 is connected to the stent body of the third stent 3 through the second transition portion 342; wherein, the hook wall surface of the first hook part 121 on the side close to the stent body of the first stent 1 contacts with the hook wall surface of the second hook part 341 on the side close to the stent body of the third stent 3.
Preferably, the first hook portion 121 and the first transition portion 122 are at least part of an annular structure, the first hook portion 121 is a first protrusion disposed on the outer circumferential surface of the first transition portion 122, and a first slot 120 is formed between one side of the first protrusion, which is close to the stent body of the first stent 1, and the stent body of the first stent 1; the second hook part 341 and the second transition part 342 are at least part of an annular structure, the second hook part 341 is a second protrusion disposed on the inner wall surface of the second transition part 342, and a second slot 340 is formed between one side of the second protrusion close to the stent body of the third stent 3 and the stent body of the third stent 3; the second hook portion 341 is engaged with the first slot 120, and the first hook portion 121 is engaged with the second slot 340.
In the embodiment of the present invention shown in fig. 1 to 8, the first hook portion 121 and the first transition portion 122 are both complete ring structures, so as to ensure that the third bracket 3 can be connected to the first bracket 1 no matter the third bracket is rotated to any angle; the second hook portion 341 and the second transition portion 342 are both a part of an annular structure, the number of the first hooks 12 is one, the number of the second hooks 34 is plural, and the plurality of second hooks 34 are circumferentially spaced around the first hooks 12, so as to facilitate the detachment and installation of the third bracket 3 while ensuring the reliability of the connection between the first bracket 1 and the third bracket 3.
Optionally, the first locking groove 120 is in interference fit with the second hook portion 341; and/or the second locking groove 340 is in interference fit with the first hook part 121, so that the first bracket 1 and the third bracket 3 are fixedly connected, a certain rotation torque needs to be applied to the third bracket 3, and the friction force between the first bracket 1 and the third bracket 3 can be overcome, so that the third bracket 3 rotates relative to the first bracket 1, and the installation angle of the workpiece is changed.
Optionally, the first engaging groove 120 is in clearance fit with the second hooking portion 341, and one of the first engaging groove 120 and the second hooking portion 341 is provided with a contact protrusion, so as to abut against the other of the first engaging groove 120 or the second hooking portion 341 through the contact protrusion, thereby increasing the friction between the first engaging groove 120 and the second hooking portion 341.
As shown in fig. 2, the width of the first card slot 120 in the insertion direction of the insertion section 21 is smaller than the width of the second card slot 340 in the insertion direction of the insertion section 21; the width of the first card slot 120 in the insertion direction of the insertion section 21 is greater than the thickness of the second hook portion 341 in the insertion direction of the insertion section 21; the width of the second card slot 340 in the insertion direction of the insertion section 21 is greater than the thickness of the first hook portion 121 in the insertion direction of the insertion section 21; the hook wall surface of the second hook body portion 341 on the side close to the stent body of the third stent 3 is in contact with the groove wall surface of the first hook groove 120, the hook wall surface of the second hook body portion 341 on the side far from the stent body of the third stent 3 is spaced from the groove wall surface of the first hook groove 120, the hook wall surface of the first hook body portion 121 on the side far from the stent body of the first stent 1 is spaced from the groove wall surface of the second hook groove 340, and the contact protrusion is located between the hook wall surface of the second hook body portion 341 on the side far from the stent body of the third stent 3 and the corresponding groove wall surface of the first hook groove 120, so as to increase the friction force between the first hook body portion 120 and the second hook body portion 341.
Therefore, when the installation angle of the workpiece needs to be adjusted, the third support 3 can rotate relative to the first support 1 by applying external force to the third support 3, when the external force is removed, the third support 3 and the first support 1 can be ensured to be relatively fixed, the universality of the support assembly is improved, the installation angle of the electric heater of the air conditioner can be ensured to be adjusted to the position with the best condensation effect and noise experience, and the development cost of the electric heater is reduced.
As shown in fig. 2 and 5, an elastic thinning area 13 is disposed between the bracket body of the first bracket 1 and the first hooks 12, so that the first hooks 12 move relative to the bracket body of the first bracket 1 through elastic deformation of the elastic thinning area 13, so that the first hooks 12 and the second hooks 34 are separated from each other, thereby facilitating detachment of the third bracket 3.
Specifically, the elastic thinning area 13 includes a first glue reducing area 131 and a second glue reducing area 132, the first glue reducing area 131 is located on one side of the first bracket 1 close to the mounting main body 20 of the second bracket 2, the second glue reducing area 132 is located on one side of the first bracket 1 close to the third bracket 3, the first glue reducing area 131 and the second glue reducing area 132 jointly form the elastic thinning area 13, and the maximum thickness of the first glue reducing area 131 and the maximum thickness of the second glue reducing area 132 are both smaller than the minimum thickness of the bracket main body of the first bracket 1, so as to ensure that the first hook 12 has sufficient elasticity.
In the embodiment of the present invention shown in fig. 1 to 8, the protrusions 22 and the second hooks 34 on the third bracket 3 are arranged alternately, the number of the protrusions 22 and the number of the second hooks 34 are the same, any one protrusion 22 is located between two adjacent second hooks 34, and any one second hook 34 is located between two adjacent protrusions 22.
In the embodiment of the present invention shown in fig. 1 to 8, the inner wall surface of the insertion hole 31 of the third bracket 3 includes a first inner wall surface, a second inner wall surface and a third inner wall surface arranged in this order in a direction away from the hole bottom surface of the insertion hole 31, the groove is provided on the first inner wall surface, the second inner wall surface is a groove wall surface of the second locking groove 340, and the third inner wall surface is a part of a hook wall surface of the second hook portion 341; the first inner wall surface and the second inner wall surface are cylindrical surfaces, the third inner wall surface is a conical surface, the diameter of the first inner wall surface is smaller than that of the second inner wall surface, and the maximum diameter of the third inner wall surface is larger than that of the second inner wall surface and smaller than that of the first inner wall surface.
The mounting method of the bracket assembly of the invention is as follows:
(1) firstly, an insertion section 21 of a second bracket 2 fixed with an electric heater penetrates through a through hole 11 (with any length) on a first bracket 1, and then the second bracket 2 rotates relative to the first bracket 1 to drive the electric heater to rotate to a preset installation angle;
(2) then, the third bracket 3 is rotated to make the groove 32 in the insertion hole 31 of the third bracket 3 correspond to the position of the protrusion 22 on the insertion section 21 of the second bracket 2, and then the third bracket 3 is moved toward the second bracket 2 to insert the protrusion 22 into the groove 32, so as to ensure the synchronous movement of the second bracket 2 and the third bracket 3;
(3) then, one end of the screw is screwed in the fastener hole 23 of the second bracket 2 through the through hole 33 of the third bracket 3 to fixedly connect the second bracket 2 with the third bracket 3;
(4) and finally, continuing to move the third bracket 3 towards the direction close to the second bracket 2, so that the second clamping hook 34 on the third bracket 3 is clamped with the first clamping hook 12 on the first bracket 1, and the third bracket 3 and the first bracket 1 are relatively fixed and cannot rotate or separate without external force.
When the disassembly is needed, the elastic thinning area 13 on the first bracket 1 is firstly pressed to enable the first clamping hook 12 and the second clamping hook 34 to be mutually separated, then the fastener between the second bracket 2 and the third bracket 3 is unscrewed, and finally the second bracket 2 is pulled along the direction far away from the third bracket 3 to enable the protrusion 22 on the second bracket 2 and the groove 32 on the third bracket 3 to be separated, so that the disassembly is completed.
The invention also provides an air conditioner, which comprises the indoor unit, an electric heater and a support assembly, wherein the electric heater and the support assembly are positioned on the main body of the indoor unit, the electric heater is arranged on the main body of the indoor unit through the support assembly, and the support assembly is the support assembly.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the bracket component of the invention is suitable for an air conditioner, and comprises: the air conditioner comprises a first bracket 1 and a second bracket, wherein the first bracket 1 is used for being installed on the air conditioner, and a through hole 11 is formed in the first bracket 1; the second support 2 is used for installing a workpiece, and one end of the second support 2 is movably inserted into the through hole 11 so as to drive the workpiece to move to a preset position; the third bracket 3 is positioned at one end of the through hole 11 far away from the second bracket 2 and is detachably connected with the second bracket 2; wherein the third bracket 3 is detachably connected with the first bracket 1 to fix the second bracket 2 on the first bracket 1. The bracket component can adapt to various electric heaters with different installation angles, and the electric heaters can be rotatably arranged in 360 degrees during installation through the matching among the first bracket 1, the second bracket 2 and the third bracket 3, so that the electric heaters of different styles can be installed and fixed on the air conditioner at respective preset installation angles, the universality of the bracket component is increased, the development speed of a new electric heater is increased, the development cost of the new electric heater is reduced, and the problem of higher production cost of the electric heater caused by different installation angles of various electric heaters of the air conditioner in the prior art is solved.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (16)
1. A bracket assembly adapted for use with an air conditioner, said bracket assembly comprising:
the air conditioner comprises a first bracket (1) and a second bracket (1), wherein the first bracket (1) is used for being installed on the air conditioner, and a through hole (11) is formed in the first bracket (1);
the second support (2) is used for installing a workpiece, and one end of the second support (2) is movably inserted into the through hole (11) so as to drive the workpiece to move to a preset position;
the third support (3) is positioned at one end, away from the second support (2), of the through hole (11) and is detachably connected with the second support (2);
wherein the workpiece is an electric heater, and the third bracket (3) is detachably connected with the first bracket (1) so as to fix the second bracket (2) on the first bracket (1);
the through hole (11) is a circular hole, one end of the second support (2) is a cylinder or a prism, and the cylinder or the prism can be rotatably inserted into the circular hole so as to drive the workpiece to rotate by a preset angle; or the through hole (11) is a long round hole, one end of the second support (2) is a cylinder or a prism, the cylinder or the prism can rotate and can be movably inserted into the long round hole along the extending direction of the long round hole so as to drive the workpiece to rotate and move to a preset position.
2. The rack assembly according to claim 1, characterized in that said second rack (2) comprises:
a mounting body (20), the mounting body (20) being for mounting the workpiece;
an insertion section (21), wherein the insertion section (21) is positioned on one side of the mounting body (20) close to the first bracket (1), the size of the outer peripheral surface of the insertion section (21) is smaller than that of the inner wall surface of the through hole (11), and the insertion section (21) is used for being inserted into the through hole (11).
3. The bracket assembly according to claim 1, wherein the second bracket (2) has an insertion section (21), and the third bracket (3) has an insertion hole (31), and one end of the insertion section (21) is inserted into the insertion hole (31) after passing through the through hole (11).
4. The bracket assembly according to claim 3, wherein one of the insertion section (21) and the insertion hole (31) is provided with a protrusion (22), and the other of the insertion section (21) and the insertion hole (31) is provided with a groove (32) for insertion of the protrusion (22), so that the second bracket (2) and the third bracket (3) are connected by a plug-in fit between the protrusion (22) and the groove (32).
5. The bracket assembly of claim 3,
a bulge (22) is arranged on the outer peripheral surface of the insertion section (21), and the part of the insertion section (21) with the bulge (22) passes through the through hole (11) and then reaches one end, close to the third bracket (3), of the through hole (11);
a groove (32) which is used for being matched with the bulge (22) to insert the bulge (22) is arranged on the inner wall surface of the insertion hole (31).
6. The bracket assembly according to claim 5, wherein an avoiding through groove for avoiding the protrusion (22) is arranged on an inner wall surface of the through hole (11), and the protrusion (22) passes through the avoiding through groove from one end of the through hole (11) to the other end of the through hole (11).
7. The bracket assembly according to any one of claims 4 to 6,
the number of the bulges (22) is multiple, and the bulges (22) are arranged at intervals around the outer peripheral surface of the insertion section (21) or the inner wall surface of the insertion hole (31); the number of the grooves (32) is multiple, and the grooves (32) and the protrusions (22) are arranged in a one-to-one correspondence manner; and/or
The groove (32) comprises a groove body (321) and an opening part (322) communicated with the groove body (321), and the groove body (321) is matched with the protrusion (22) to accommodate the protrusion (22); the maximum width of the opening part (322) is smaller than the minimum width of the protrusion (22) so that the protrusion (22) can be inserted into the groove body (321) and the protrusion (22) is prevented from falling out; and/or
The bulges (22) are cylindrical or prismatic or hemispherical; and/or
The protrusion (22) and the groove (32) are in interference fit.
8. The bracket assembly according to any one of claims 1 to 6, wherein one end of the second bracket (2) close to the third bracket (3) is provided with a fastener hole (23) for matching with a fastener, the third bracket (3) is provided with a through hole (33) for passing the fastener, and one end of the fastener passes through the through hole (33) and then is inserted into the fastener hole (23) to fixedly connect the second bracket (2) and the third bracket (3).
9. The rack assembly according to claim 1, characterized in that the first rack (1) and the third rack (3) are connected by a snap structure.
10. The bracket assembly of claim 9, wherein the snap structure comprises a first snap (12) and a second snap (34),
the first clamping hook (12) is arranged on the bracket body of the first bracket (1) and the free end of the first clamping hook (12) extends towards the direction close to the third bracket (3);
the second clamping hook (34) is arranged on the bracket body of the third bracket (3) and the free end of the second clamping hook (34) extends towards the direction close to the first bracket (1);
the first clamping hook (12) and the second clamping hook (34) are in clamping fit with each other, so that the first support (1) is connected with the third support (3).
11. The bracket assembly of claim 10,
the first hook (12) comprises a first hook body part (121) and a first transition part (122), and the first hook body part (121) is connected with the bracket body of the first bracket (1) through the first transition part (122);
the second hook (34) comprises a second hook part (341) and a second transition part (342), and the second hook part (341) is connected with the bracket body of the third bracket (3) through the second transition part (342);
the hook wall surface of the first hook body part (121) close to the bracket body of the first bracket (1) is in contact with the hook wall surface of the second hook body part (341) close to the bracket body of the third bracket (3).
12. The bracket assembly of claim 11,
the first hook part (121) and the first transition part (122) are at least parts of annular structures, the first hook part (121) is a first protrusion arranged on the outer peripheral surface of the first transition part (122), and a first clamping groove (120) is formed between one side, close to the bracket body of the first bracket (1), of the first protrusion and the bracket body of the first bracket (1);
the second hook part (341) and the second transition part (342) are at least parts of an annular structure, the second hook part (341) is a second protrusion arranged on the inner wall surface of the second transition part (342), and a second clamping groove (340) is formed between one side of the second protrusion, which is close to the stent body of the third stent (3), and the stent body of the third stent (3);
the second hook body (341) is clamped in the first clamping groove (120), and the first hook body (121) is clamped in the second clamping groove (340).
13. The bracket assembly of claim 12,
the first clamping groove (120) is in interference fit with the second hook body (341); and/or
The second clamping groove (340) is in interference fit with the first hook body (121).
14. The bracket assembly of claim 12,
the first clamping groove (120) is in clearance fit with the second hook body (341), one of the first clamping groove (120) and the second hook body (341) is provided with a contact protrusion, so that the contact protrusion abuts against the other of the first clamping groove (120) or the second hook body (341) to increase the friction force between the first clamping groove (120) and the second hook body (341).
15. The bracket assembly according to claim 10, wherein an elastic thinning area (13) is provided between the bracket body of the first bracket (1) and the first hook (12) to move the first hook (12) relative to the bracket body of the first bracket (1) by elastic deformation of the elastic thinning area (13) so as to disengage the first hook (12) and the second hook (34).
16. An air conditioner comprising an indoor unit, and an electric heater and a bracket assembly provided on a main body of the indoor unit, wherein the electric heater is mounted on the main body of the indoor unit through the bracket assembly, wherein the bracket assembly is the bracket assembly according to any one of claims 1 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944253.4A CN113587419B (en) | 2021-08-17 | 2021-08-17 | Bracket component and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944253.4A CN113587419B (en) | 2021-08-17 | 2021-08-17 | Bracket component and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113587419A CN113587419A (en) | 2021-11-02 |
| CN113587419B true CN113587419B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110944253.4A Active CN113587419B (en) | 2021-08-17 | 2021-08-17 | Bracket component and air conditioner with same |
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| CN (1) | CN113587419B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007254985A (en) * | 2006-03-22 | 2007-10-04 | Sumitomo Kinzoku Kozan Siporex Kk | Mounting fitting for alc panel |
| CN208886927U (en) * | 2018-08-21 | 2019-05-21 | 宁波奥克斯电气股份有限公司 | A kind of electric heating mounting structure and air conditioner |
| CN209229883U (en) * | 2018-09-21 | 2019-08-09 | 宁波奥克斯电气股份有限公司 | A kind of electric heating mounting structure and air conditioner |
| CN211901233U (en) * | 2020-03-16 | 2020-11-10 | 博峰汽配科技(芜湖)有限公司 | Dustproof self-locking nut assembly |
| CN213745422U (en) * | 2020-10-27 | 2021-07-20 | 廊坊舒畅汽车零部件有限公司 | Connecting joint |
-
2021
- 2021-08-17 CN CN202110944253.4A patent/CN113587419B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007254985A (en) * | 2006-03-22 | 2007-10-04 | Sumitomo Kinzoku Kozan Siporex Kk | Mounting fitting for alc panel |
| CN208886927U (en) * | 2018-08-21 | 2019-05-21 | 宁波奥克斯电气股份有限公司 | A kind of electric heating mounting structure and air conditioner |
| CN209229883U (en) * | 2018-09-21 | 2019-08-09 | 宁波奥克斯电气股份有限公司 | A kind of electric heating mounting structure and air conditioner |
| CN211901233U (en) * | 2020-03-16 | 2020-11-10 | 博峰汽配科技(芜湖)有限公司 | Dustproof self-locking nut assembly |
| CN213745422U (en) * | 2020-10-27 | 2021-07-20 | 廊坊舒畅汽车零部件有限公司 | Connecting joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113587419A (en) | 2021-11-02 |
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