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CN-121993899-A - Bracket, connecting structure and cooling fan

CN121993899ACN 121993899 ACN121993899 ACN 121993899ACN-121993899-A

Abstract

The application relates to a bracket, a connecting structure and a cooling fan, wherein the bracket is used for connecting a distributing pipe and a connecting pipe and comprises a main shell, a containing cavity and a plurality of communicating holes which are communicated with the containing cavity and the external environment, the containing cavity is used for containing the distributing pipe, the connecting pipe is connected with the distributing pipe through the communicating holes, and at least one lug, one end of each lug is connected with the main shell, the other end of each lug extends towards the direction far away from the main shell, and each lug is provided with a fixing groove which is used for limiting the connecting pipe. Above-mentioned support, distributing pipe are acceptd in the support and accessible support is connected with the connecting pipe, and the overall arrangement of distributing pipe and connecting pipe has been optimized in the setting of support, has simplified water circulation system's structure to promoted water distribution and circulation efficiency, realized water circulation system's high-efficient operation.

Inventors

  • Wei Handian
  • BAI JIANDONG
  • CAO YANG
  • Jin Zhongmiao

Assignees

  • 珠海格力电器股份有限公司

Dates

Publication Date
20260508
Application Date
20241108

Claims (10)

  1. 1. A bracket for connecting a distribution pipe (72) with a connection pipe (74), comprising: A main housing (521) provided with a housing chamber (521 a) and a plurality of communication holes (521 b) for communicating the housing chamber (521 a) with the outside environment, the housing chamber (521 a) for housing a distribution pipe (72), the connection pipe (74) being connected to the distribution pipe (72) through the communication holes (521 b), and At least one support lug (523), every support lug (523) one end connect in main casing (521), the other end is kept away from main casing (521) direction extension, every support lug (523) are equipped with fixed slot (523 a), fixed slot (523 a) are used for spacing connecting pipe (74).
  2. 2. The bracket according to claim 1, wherein one end of each lug (523) far away from the main housing (521) is provided with at least two fixing portions (5234) arranged at intervals, the fixing portions (5234) are provided with fixing holes, and the fixing groove (523 a) is formed between two adjacent fixing portions (5234).
  3. 3. The bracket according to claim 2, wherein the receiving chamber (521 a) has a closed end and an open end disposed opposite to each other in a first direction, and each of the lugs (523) includes a first extension (5231), a second extension (5232) and a second extension (5232) connected in sequence; The first extension part (5231) is connected to the main casing (521) and is flush with the opening end in the first direction, the second extension part (5232) extends from one end of the first extension part (5231) away from the main casing (521) along the first direction towards the direction away from the accommodating cavity (521 a), the third extension part (5233) extends from one end of the second extension part (5232) away from the first extension part (5231) towards the direction away from the accommodating cavity (521 a), and the third extension part (5233) is parallel to the first extension part (5231).
  4. 4. The rack according to claim 1, characterized in that it further comprises at least one partition (525), all the partitions (525) being located inside the containing chambers (521 a), all the partitions (525) dividing the containing chambers (521 a) into at least two sub-containing chambers (521 a), each sub-containing chamber (521 a) being intended to receive one of the distribution pipes (72).
  5. 5. The bracket according to claim 1, further comprising a mounting portion (527), one end of the mounting portion (527) being connected to the main housing (521), the other end of the mounting portion (527) extending away from the main housing (521).
  6. 6. A connection structure comprising a bracket according to any one of claims 1 to 5, the connection structure further comprising a head-shaking assembly (54), the bracket being fixed to one end of the head-shaking assembly (54) and rotating with the head-shaking assembly (54).
  7. 7. The connection according to claim 6, wherein the oscillating assembly (54) comprises: A fixed seat (541); a driving member (543) mounted on the fixing base (541), and A rotating shaft (545) rotatably mounted on the fixed seat (541) and in transmission connection with the driving member (543), the rotating shaft (545) being driven by the driving member (543) to rotate relative to the fixed seat (541); wherein the bracket is connected to the rotating shaft (545).
  8. 8. The connection structure according to claim 7, wherein the rotation shaft (545) is provided with a routing channel (545 a), and the fixing base (541) is provided with a routing groove (541 a) disposed corresponding to the routing channel (545 a).
  9. 9. A cooling fan comprising a connection structure according to any one of claims 6 to 8, said cooling fan further comprising a fuselage and a nose (30), said fuselage and said nose (30) being interconnected by said connection structure.
  10. 10. The cooling fan according to claim 9, wherein the fuselage includes a water tank (12), the nose (30) includes a wet curtain assembly (36), the cooling fan further comprising: at least one dispensing tube (72) housed inside said housing chamber (521 a) of said rack; At least one group of connecting pipes (74), each group of connecting pipes (74) comprises a plurality of sub-connecting pipes (741), all the sub-connecting pipes (741) of each group of connecting pipes (74) are mutually communicated through the distributing pipe (72), one end of each sub-connecting pipe (741) is communicated with the communicating opening of the distributing pipe (72) through the communicating hole (521 b), and at least part of the sub-connecting pipes (741) are limited in the fixed groove (523 a).

Description

Bracket, connecting structure and cooling fan Technical Field The application relates to the technical field of air-out cooling devices, in particular to a bracket, a connecting structure and a cooling fan. Background Along with the development of science and technology and the improvement of living standard, the comfort level requirement of people on living environment is gradually improved. The cooling fan is used as an evaporative cooling device between the fan and the air conditioner, is widely applied to the production and life of people, and effectively improves the life and working environment of people. The cooling fan generally comprises a water tank, a water pump, an evaporation component and a fan, wherein the water pump pumps water in the water tank and distributes the water to the evaporation component to form a water film, external air flow is sucked at a high speed under the action of the fan, so that the water on the water film is rapidly evaporated from a liquid state to a gaseous state to absorb heat in the air flow, and cold air is delivered out at a high speed through the air guide port to realize a cooling function. However, since the cooling fan integrates the wet curtain assembly, the design and layout of the water circulation system are often complex, and it is difficult to realize efficient distribution and circulation of water, which affects the overall performance of the cooling fan. Disclosure of Invention Based on this, it is necessary to provide a bracket, a connection structure, and a cooling fan for the problem of low distribution and circulation efficiency of water in the cooling fan. A bracket for connecting a distribution pipe with a connection pipe, comprising: a main housing provided with a receiving chamber and a plurality of communication holes for communicating the receiving chamber with the outside environment, wherein the receiving chamber is used for receiving a distribution pipe, the connection pipe is connected with the distribution pipe through the communication holes, and At least one lug, every lug one end connect in the main casing, the other end is kept away from the direction of main casing extends, every lug is equipped with the fixed slot, the fixed slot is used for spacing the connecting pipe. In one embodiment, at least two fixing portions arranged at intervals are arranged at one end, away from the main shell, of each lug, fixing holes are formed in the fixing portions, and the fixing grooves are formed between two adjacent fixing portions. In one embodiment, the accommodating cavity is provided with a closed end and an open end which are oppositely arranged in a first direction, and each lug comprises a first extension part, a second extension part and a second extension part which are sequentially connected; The first extending part is connected to the main shell and is flush with the opening end in the first direction, the second extending part extends from one end of the first extending part away from the main shell along the first direction towards the direction away from the accommodating cavity, the third extending part extends from one end of the second extending part away from the first extending part towards the direction away from the accommodating cavity, and the third extending part is parallel to the first extending part. In one embodiment, the bracket further comprises at least one partition member, all the partition members are located in the accommodating cavities, all the partition members divide the accommodating cavities into at least two sub-accommodating cavities, and each sub-accommodating cavity is used for accommodating one distributing pipe. In one embodiment, the bracket further includes a mounting portion, one end of the mounting portion is connected to the main housing, and the other end of the mounting portion extends in a direction away from the main housing. The connecting structure comprises the bracket, and further comprises a head shaking assembly, wherein the bracket is fixed at one end of the head shaking assembly and rotates along with the head shaking assembly. In one embodiment, the oscillating assembly comprises: A fixing seat; A driving member mounted on the fixing base, and The rotating shaft is rotatably arranged on the fixed seat and is in transmission connection with the driving piece, and the rotating shaft rotates relative to the fixed seat under the driving of the driving piece; wherein, the support is connected to the axis of rotation. In one embodiment, the rotating shaft is provided with a wiring channel, and the fixing seat is provided with a wiring groove corresponding to the wiring channel. The cooling fan comprises the connecting structure, and further comprises a machine body and a machine head, wherein the machine body and the machine head are connected with each other through the connecting structure. In one embodiment, the machine body includes a water tank, the machine head includes a wet cur