CN209978327U - Connection structure and air conditioner - Google Patents
Connection structure and air conditioner Download PDFInfo
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- CN209978327U CN209978327U CN201920735374.6U CN201920735374U CN209978327U CN 209978327 U CN209978327 U CN 209978327U CN 201920735374 U CN201920735374 U CN 201920735374U CN 209978327 U CN209978327 U CN 209978327U
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Abstract
The utility model provides a connection structure and air conditioner, connection structure includes center and base, be provided with first connecting piece on the center, the base includes second connecting piece and third connecting piece, just the third connecting piece sets up on the second connecting piece, the second connecting piece is suitable for to trigger first connecting piece with combination and separation between the third connecting piece. The connecting structure of the utility model can realize the rapid assembly and disassembly between the middle frame and the base; and the operation is simple and convenient, and the dismounting efficiency is high.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to a connection structure and air conditioner.
Background
With the continuous improvement of the living standard of people, the air conditioner has been widely applied.
The existing air conditioner comprises a middle frame, a base and other components, wherein the middle frame and the base are usually clamped by a plurality of clamping structures. When the middle frame is assembled, the plurality of buckle structures are buckled one by one to complete the assembly; when dismantling the center, also need relieve the joint between these a plurality of buckle structures one by one, just can dismantle the center, and operation process is loaded down with trivial details, and is efficient.
Therefore, the development of a connection structure capable of effectively solving the above problems is a technical problem which is urgently needed to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be that the center of current air conditioner is assembling and dismantlement in-process complex operation, inefficiency.
In order to solve the problem, the utility model provides a connection structure, including center and base, be provided with first connecting piece on the center, the base includes second connecting piece and third connecting piece, just the third connecting piece sets up on the second connecting piece, the second connecting piece is suitable for to trigger first connecting piece with combination and separation between the third connecting piece.
Therefore, compared with the prior art, the middle frame and the base can be assembled and disassembled quickly; and the operation is simple and convenient, and the dismounting efficiency is high.
Optionally, the first connecting piece is a clamping groove, the second connecting piece is a push rod, the third connecting piece is a clamping block, the push rod is connected with the base in a sliding mode and is suitable for triggering clamping or separation between the clamping block and the clamping groove.
Therefore, when the middle frame is disassembled, the clamping block can be separated from the clamping groove instantly by pressing or pulling the push rod, and the clamping between the middle frame and the base is removed; when the middle frame is assembled, the clamping blocks can be clamped into the clamping grooves one by pressing or pulling the push rod, and the middle frame and the base form clamping connection. In the whole dismounting process, the operation is simple and convenient, time and labor are saved, and the dismounting efficiency is high; and the structure is simple and easy to realize.
Optionally, a sliding block is arranged on the push rod, a sliding groove is arranged at a corresponding position on the base, and the sliding block is inserted in the sliding groove and can slide along the sliding groove.
Therefore, the sliding connection between the push rod and the base is realized through the matching between the sliding block and the sliding groove.
Optionally, the push rod extends out of the sliding groove along the length direction of the sliding groove.
Therefore, a user can conveniently press or pull the part of the push rod extending out of the sliding groove to enable the push rod to slide along the sliding groove, and the assembly and the disassembly between the middle frame and the base are realized.
Optionally, the push rod is further provided with a guide rib, a guide groove is formed in a position corresponding to the base, and the guide rib is inserted into the guide groove and can slide along the guide groove.
Like this, the cooperation between direction muscle and the guide way plays certain guide effect at the push rod along the spout in-process that slides, can prevent that the push rod from taking place the skew when sliding along the spout, influences the assembly and the dismantlement of center.
Optionally, the guide rib is arranged along the length direction of the push rod and is located on one side of the push rod facing the rear end of the base.
Like this, the guide way can be at the motion of front and back direction restriction direction muscle to avoid in handling or at air conditioner working process, the separation takes place for the center from fore-and-aft direction and base because of the vibration, further guaranteed fixed connection's between center and the base stability.
Optionally, a limiting plate is arranged at one end, far away from the insertion end of the push rod, of the sliding groove, and is suitable for limiting sliding displacement of the push rod.
Therefore, on one hand, the right end of the push rod can be prevented from being separated from the sliding groove due to excessive force when the push rod is pressed rightwards, the push rod can collide with an air conditioner component arranged at the right end of the base or can bring large impact to the air conditioner component arranged at the right end of the base, and other components of the air conditioner arranged on the base are protected to a certain extent, so that the service life of the air conditioner is prolonged; on the other hand, can avoid the push rod to produce great sliding displacement, shortened the sliding displacement of push rod when triggering center and base joint or separation to it is long when having saved the operation, the dismouting is efficient.
Optionally, the push rod is close to one end of the limiting plate, and a gap is formed between the push rod and the limiting plate in an assembled state.
Like this, reserve the required displacement of sliding right for the push rod to press the push rod right and remove the joint between center and the base, more accord with user's operation custom.
Optionally, the push rod has an insertion end inserted into the sliding groove and a pressing end for pressing, and a handheld portion is arranged on the pressing end and is suitable for pressing the handheld portion to press the push rod to slide.
Therefore, the push rod can slide along the sliding groove conveniently by pressing or pulling operation of a user at the handheld part.
Optionally, the cross section of the push rod is in a trapezoidal structure.
Like this, can let the push rod better with center and base cooperation, further improve the steadiness of center and base when the assembly.
In order to solve the above problem, the present invention further provides an air conditioner, including any of the above connection structures.
The advantages of the air conditioner and the connecting structure are the same compared with the prior art, and the description is omitted.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention, in which a middle frame and a base are assembled;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a partial structure of the embodiment of the present invention when the push rod triggers the clamping block to be clamped with the clamping groove;
fig. 4 is a schematic view of a partial structure of the embodiment of the present invention when the push rod triggers the fixture block to separate from the slot;
fig. 5 is a schematic structural view of the embodiment of the present invention after the middle frame and the base are separated;
FIG. 6 is a partial enlarged view of the portion B in FIG. 5;
fig. 7 is a schematic view of a partial structure of the embodiment of the present invention after the base and the push rod are separated;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
fig. 9 is a schematic cross-sectional view illustrating the structure of the push rod engaged with the sliding groove according to the embodiment of the present invention;
fig. 10 is a schematic structural view of a push rod in an embodiment of the present invention;
fig. 11 is a partial enlarged view of fig. 10 at D.
Description of reference numerals:
1-middle frame, 11-clamping groove, 2-base, 21-push rod, 211-clamping block, 212-sliding block, 213-guiding rib, 214-handheld part, 22-sliding groove, 23-guiding groove and 221-limiting plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "high", "low", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and 5, the present embodiment provides a connection structure, which includes a middle frame 1 and a base 2, wherein the middle frame 1 is provided with a first connection member, the base 2 includes a second connection member and a third connection member, the third connection member is disposed on the second connection member, and the second connection member is adapted to trigger the connection and separation between the first connection member and the third connection member.
When the middle frame 1 and the base 2 are in an assembly state, the first connecting piece and the third connecting piece are combined with each other, and the middle frame 1 and the base 2 are fixedly connected. When the middle frame 1 needs to be detached from the base 2, the first connecting piece and the third connecting piece can be quickly separated only by triggering the second connecting piece, the fixed connection between the middle frame 1 and the base 2 is released, and the middle frame 1 can be detached from the base 2 at the moment; and when needing to assemble center 1 to base 2, only need let first connecting piece and third connecting piece align, through triggering the second connecting piece once more, first connecting piece just can combine fast with the third connecting piece, forms fixed connection between center 1 and the base 2 this moment, realizes the assembly of center 1 and base 2. The assembling state in this embodiment refers to a structural state when the components of the air conditioner are assembled, and at this time, the middle frame 1 and the base 2 are fixed together.
Thus, compared with the prior art, the rapid assembly and disassembly between the middle frame 1 and the base 2 are realized; and the operation is simple and convenient, and the dismounting efficiency is high.
Optionally, the first connecting piece and the third connecting piece are electromagnets, the second connecting piece is a power switch, and the first connecting piece and the third connecting piece mutually generate attraction force after being electrified.
Thus, the electromagnets on the middle frame 1 and the base 2 are electrified by triggering the power switch, and the fixed connection between the middle frame 1 and the base 2 is realized by utilizing the attraction force generated between the two electromagnets; or the electromagnets on the middle frame 1 and the base 2 are powered off, the attraction force between the two electromagnets disappears, the fixed connection between the middle frame 1 and the base 2 is released, and the middle frame 1 can be rapidly detached from the base 2. In the whole assembling and disassembling process, the operation is simple and convenient, and the efficiency is high.
Optionally, as shown in fig. 1 to 5, the first connecting member is a clamping groove 11, the second connecting member is a push rod 21, the third connecting member is a clamping block 211, and the push rod 21 is slidably connected to the base 2 and adapted to trigger clamping or separation between the clamping block 211 and the clamping groove 11.
At least one clamping groove 11 is formed in the middle frame 1 along the length direction, a push rod 21 is arranged at a corresponding position on the base 2, clamping blocks 211 clamped with the clamping grooves 111 are arranged on the push rod 21, the number of the clamping blocks 211 is the same as that of the clamping grooves 11, the push rod 21 is connected with the base 2 in a sliding mode, and the push rod 21 can slide on the base 2 along the length direction of the base 2 by pressing or pulling the push rod 21. And during the sliding process of the push rod 21, the latch 211 arranged on the push rod slides on the base 2 along with the push rod.
Therefore, when the middle frame 1 is disassembled, the clamping block 211 can be separated from the clamping groove 11 instantly by pressing or pulling the push rod 21, and the clamping connection between the middle frame 1 and the base 2 is released; when the middle frame 1 is assembled, the clamping blocks 211 can be clamped into the clamping grooves 11 one by pressing or pulling the push rod 21, and the middle frame 1 and the base 2 form clamping connection. In the whole dismounting process, the operation is simple and convenient, time and labor are saved, and the dismounting efficiency is high; and the structure is simple and easy to realize.
When the middle frame 1 and the base 2 are in an assembly state, the clamping block 211 is clamped in the clamping groove 11, at the moment, the push rod 21 is pressed to slide the push rod 21 rightwards, or the push rod 21 is pulled to slide the push rod 21 leftwards, the clamping block 211 is quickly separated from the clamping groove 11, the fixed connection between the middle frame 1 and the base 2 is released, and at the moment, the middle frame 1 is slightly pulled upwards to be separated from the base 2, so that the middle frame 1 is detached; when the middle frame 1 and the base 2 are in a separated state, the middle frame 1 needs to be sleeved on the base 2, the clamping blocks 211 on the push rod 21 are aligned with the clamping grooves 11 on the middle frame 1 one by pressing or pulling the push rod 21, the clamping blocks 211 are clamped into the clamping grooves 11 at the moment, and clamping is formed between the middle frame 1 and the base 1, so that the assembly of the middle frame 1 is realized.
Optionally, as shown in fig. 7 and 8, a sliding block 212 is disposed on the push rod 21, a sliding groove 22 is disposed at a corresponding position on the base 2, and the sliding block 212 is inserted into the sliding groove 22 and can slide along the sliding groove 22.
In this way, the sliding connection between the push rod 21 and the base 2 is realized through the cooperation between the slide block 212 and the slide groove 22.
Optionally, the slider 212 extends towards the rear end of the base 2, and correspondingly, the slot of the chute 22 is towards the front end of the base 2.
The slider 212 extends toward the rear end of the base 2, equivalently toward the inside of the center frame 1, so that the slider 212 is inserted rearward into the slide groove 22. The interior of the middle frame 1 is a space surrounded by the middle frame 1 and the base 2 after assembly, and is also an area where components such as an evaporator in the air conditioner are installed.
Therefore, the sliding groove 22 can limit the movement of the sliding block 212 in the up-and-down direction, so that the separation of the middle frame 1 from the up-and-down direction to the base 2 due to vibration in the carrying process or the working process of the air conditioner is avoided, and the stability of the fixed connection between the middle frame 1 and the base 2 is effectively ensured.
Optionally, the sliding groove 22 is a V-shaped groove.
Thus, when the sliding block 212 slides in the sliding groove 22, only two surfaces of the sliding block 212 are in contact with the groove wall of the sliding groove 22, and the sliding friction area is small, so that the sliding of the push rod 21 is smoother, the labor is saved, and the difficulty of the middle frame 1 in the assembling and disassembling process is further reduced; and the V-shaped groove is convenient for the base 2 to be demoulded during injection molding, so that burrs are not easily formed on the parting surface, and the manufacturing quality of the base 2 is improved.
Alternatively, as shown in fig. 5 and 6, the push rod 21 extends out of the slide groove 22 along the length direction of the slide groove 22.
The push rod 21 and the slide groove 22 are both long, and the dimension of the push rod and the slide groove in the left-right direction is much larger than the dimension of the push rod and the slide groove in the up-down direction or the left-right direction, and the length direction of the slide groove 22 refers to the left-right direction of the slide groove 22. Because the push rod 21 is inserted into the sliding groove 22 from left to right, the push rod 21 extends out of the sliding groove 22 along the length direction of the sliding groove 22, which is equivalent to that the right end of the push rod 21 is inserted into the sliding groove 22 and slides in the sliding groove 22, and the left end of the push rod 21 extends out of the sliding groove 22, namely the left end is positioned outside the sliding groove 22 and does not slide in the sliding groove 22.
In this way, the user can conveniently press or pull the part of the push rod 21 extending out of the sliding groove 22 to enable the push rod 21 to slide along the sliding groove 22, so as to realize the assembly and disassembly between the middle frame 1 and the base 2.
Optionally, as shown in fig. 7 to 9, the push rod 21 is further provided with a guide rib 213, a corresponding position on the base 2 is provided with a guide groove 23, and the guide rib 213 is inserted into the guide groove 23 and can slide along the guide groove 23.
Thus, the cooperation between the guiding rib 213 and the guiding groove 23 plays a certain guiding role in the sliding process of the push rod 21 along the sliding slot 22, and can prevent the push rod 21 from deviating when sliding along the sliding slot 22, which affects the assembly and disassembly of the middle frame 1.
Alternatively, as shown in fig. 10 and 11, the guide rib 213 is disposed along the length direction of the push rod 21 and is located on the side of the push rod 21 facing the rear end of the base 2.
The length direction of the push rod 21 means the left-right direction of the push rod 21, as well as the length direction of the slide groove 22. The guide rib 213 is provided along the longitudinal direction of the push rod 21, and the guide rib 213 extends in the left-right direction to form an elongated structure. The side of the push rod 21 facing the rear end of the base 2 is an inclined surface which is inclined downward toward the rear, that is, the distance between the inclined surface and the front end surface of the middle frame 1 gradually increases from the front to the rear. And the guide rib 213 is provided on the inclined surface and inserted upward in the guide groove 23.
In this way, the guide groove 23 can limit the movement of the guide rib 213 in the front-rear direction, thereby preventing the separation of the middle frame 1 from the base 2 in the front-rear direction due to vibration during the transportation process or the working process of the air conditioner, and further ensuring the stability of the fixed connection between the middle frame 1 and the base 2.
Optionally, as shown in fig. 7, a limit plate 221 is disposed at an end of the sliding chute 22 far from the insertion end of the push rod 21, and is adapted to limit the sliding displacement of the push rod 21.
Since the push rod 21 slides into the slide groove 22 from left to right, the left end of the slide groove 22 is used for inserting the push rod 21, and the right end is the end far from the push rod 21, that is, the limit plate 221 is disposed at the right end of the slide groove 22 to limit the sliding displacement of the push rod 21 on the slide groove 22, that is, the push rod 21 stops sliding when sliding to the right to abut against the limit plate 221.
Therefore, on one hand, the right end of the push rod 21 can be prevented from being separated from the sliding groove 22 due to excessive force when the push rod 21 is pressed rightwards, the air conditioner component arranged at the right end of the base 2 is impacted or large impact is brought to the air conditioner component arranged at the right end of the base 2, and other components of the air conditioner arranged on the base 2 are protected to a certain extent, so that the service life of the air conditioner is prolonged; on the other hand, can avoid the push rod 21 to produce great sliding displacement, shorten the sliding displacement of push rod 21 when triggering center 1 and base 2 joint or separation to it is long when having saved the operation, the dismouting is efficient.
Alternatively, as shown in fig. 5 and 6, the push rod 21 is close to one end of the limit plate 221 and spaced from the limit plate 221 in the assembled state.
Since the stopper plate 221 is provided at the right end of the chute 22, and the push rod 21 has left and right ends in the left-right direction, the end of the push rod 21 close to the stopper plate 221 is also the right end of the push rod 21. When the middle frame 1 and the base 2 are fixedly connected, the right end of the push rod 21 is not in contact with the limit plate 221, but has a certain distance.
Therefore, the push rod 21 is reserved with displacement required by rightward sliding, so that clamping between the middle frame 1 and the base 2 can be released by pressing the push rod 21 rightward, and the operation habit of a user is better met.
Alternatively, as shown in fig. 10 and 11, the push rod 21 has an insertion end inserted into the sliding groove 22 and a pressing end for pressing, and the pressing end is provided with a holding portion 214 adapted to press the holding portion 214 to press the push rod 21 to slide.
The push rod 21 is inserted into the sliding groove 22 from left to right, so the right end of the push rod 21 is the insertion end, the left end is the pressing end, and the hand-held part 214 is arranged at the left end of the push rod 21.
In this way, it is convenient for the user to take a pressing or pulling operation at the hand-held portion 214 to slide the push rod 21 along the slide groove 22.
Alternatively, as shown in fig. 10 and 11, the cross section of the push rod 21 is a trapezoid structure.
The cross section exposed when the push rod 21 is cut by a plane perpendicular to the left-right direction is the cross section of the push rod 21. Because the hem of upwards buckling is arranged at the position on the base 2 clamped with the middle frame 1, so as to support the middle frame 1 when the air conditioner is installed on a fixed object, the sliding groove 22, the hem and the middle frame 1 on the base 2 enclose a space similar to a trapezoid at the clamping position, the cross section of the push rod 21 is arranged to be of a trapezoid structure in the embodiment, so that the push rod 21 is better matched with the middle frame 1 and the base 2, and the stability of the middle frame 1 and the base 2 during assembly is further improved.
The embodiment also provides an air conditioner to solve the problems of complex operation and low efficiency of the middle frame of the existing air conditioner in the assembling and disassembling process, and the air conditioner comprises any one of the connection structures.
The air conditioner in the embodiment is characterized in that the first connecting piece is arranged on the middle frame 1, the second connecting piece and the third connecting piece are arranged on the base 2, the third connecting piece is arranged on the second connecting piece, and the second connecting piece is used for triggering the combination and the separation of the first connecting piece and the third connecting piece, so that the quick assembly and disassembly between the middle frame 1 and the base 2 are realized; and the operation is simple and convenient, and the dismounting efficiency is high.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (11)
1. The utility model provides a connection structure, characterized in that, includes center (1) and base (2), be provided with first connecting piece on center (1), base (2) include second connecting piece and third connecting piece, just the third connecting piece sets up on the second connecting piece, the second connecting piece is suitable for to trigger combination and separation between first connecting piece and the third connecting piece.
2. The connecting structure according to claim 1, wherein the first connecting piece is a clamping groove (11), the second connecting piece is a push rod (21), the third connecting piece is a clamping block (211), and the push rod (21) is slidably connected with the base (2) and is suitable for triggering clamping or separation between the clamping block (211) and the clamping groove (11).
3. The connecting structure according to claim 2, wherein a sliding block (212) is arranged on the push rod (21), a sliding groove (22) is arranged at a corresponding position on the base (2), and the sliding block (212) is inserted in the sliding groove (22) and can slide along the sliding groove (22).
4. A connection arrangement according to claim 3, characterised in that the push rod (21) protrudes out of the slide groove (22) in the length direction of the slide groove (22).
5. The connecting structure according to claim 3, wherein the push rod (21) is further provided with a guide rib (213), a corresponding position on the base (2) is provided with a guide groove (23), and the guide rib (213) is inserted in the guide groove (23) and can slide along the guide groove (23).
6. The connecting structure according to claim 5, wherein the guide rib (213) is provided along a length direction of the push rod (21) and is located on a side of the push rod (21) toward a rear end of the base (2).
7. A connection according to any one of claims 3-6, characterized in that the end of the runner (22) remote from the insertion of the push rod (21) is provided with a limit plate (221) adapted to limit the sliding displacement of the push rod (21).
8. A connection arrangement according to claim 7, characterised in that the push rod (21) is located close to one end of the retainer plate (221) with a spacing from the retainer plate (221) in the assembled state.
9. The connection structure according to any one of claims 3 to 6, wherein the push rod (21) has an insertion end inserted into the slide groove (22) and a pressing end for pressing, and a hand-held portion (214) is provided on the pressing end, adapted to press the hand-held portion (214) to press the push rod (21) to slide.
10. A connection arrangement according to any of claims 2-6, characterized in that the cross-section of the push rod (21) is trapezoidal in configuration.
11. An air conditioner characterized by comprising the connection structure according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735374.6U CN209978327U (en) | 2019-05-21 | 2019-05-21 | Connection structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735374.6U CN209978327U (en) | 2019-05-21 | 2019-05-21 | Connection structure and air conditioner |
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| Publication Number | Publication Date |
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| CN209978327U true CN209978327U (en) | 2020-01-21 |
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| CN201920735374.6U Active CN209978327U (en) | 2019-05-21 | 2019-05-21 | Connection structure and air conditioner |
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| CN (1) | CN209978327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032846A (en) * | 2020-08-12 | 2020-12-04 | Tcl空调器(中山)有限公司 | Dismounting assembly and air conditioner |
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2019
- 2019-05-21 CN CN201920735374.6U patent/CN209978327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032846A (en) * | 2020-08-12 | 2020-12-04 | Tcl空调器(中山)有限公司 | Dismounting assembly and air conditioner |
| CN112032846B (en) * | 2020-08-12 | 2021-10-01 | Tcl空调器(中山)有限公司 | Dismounting assembly and air conditioner |
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