CN217057787U

CN217057787U - Cold and warm air blower

Info

Publication number: CN217057787U
Application number: CN202220038357.9U
Authority: CN
Inventors: 陈维鸣; 郭新立
Original assignee: Wuxi Shenda Air Conditioner Equipment Co ltd
Current assignee: Wuxi Shenda Air Conditioner Equipment Co ltd
Priority date: 2022-01-09
Filing date: 2022-01-09
Publication date: 2022-07-26
Anticipated expiration: 2032-01-09

Abstract

The utility model discloses a cold and warm air blower, including cold and warm air blower main part and thermovent, the inner chamber of thermovent is provided with filtering mechanism, and filtering mechanism includes filter, four limiting plates, four bolts and four screw holes, and the filter passes through the joint subassembly and sets up in the inner chamber of thermovent, and four limiting plates set up in one side of cold and warm air blower main part through fixed subassembly. The utility model discloses utilize the filter, the limiting plate, bolt and screw hole matched with set up the mode, make cold and warm air blower can prevent dust and filter when using, avoided because of the harm of the electrical components that the entering of dust leads to, the life who does benefit to make the cold and warm air blower main part can prolong, do benefit to simultaneously and improve its work efficiency, and through the clamping mechanism, the limiting plate, the setting up of bolt and screw hole makes the filter can carry out quick dismouting change, be convenient for in time clear up the filter, the time that the dismouting was changed has been shortened, thereby further effectual work efficiency who improves cold and warm air blower.

Description

Cold and warm air blower

Technical Field

The utility model relates to a cold and warm air blower field, in particular to cold and warm air blower.

Background

The cooling and heating fan is a dual-purpose machine, and can cool people in summer and warm people in winter.

The cold and warm air blower is carrying out the during operation, need carry out the heat dissipation of certain degree usually, can offer the louvre in one side of organism usually for the heat dissipation of cooperation organism, but the louvre gets into the dust easily when using, and causes a large amount of accumulations of dust in the cold and warm air blower inner chamber easily under long-time use, thereby can lead to the electrical components in the organism to receive the harm of certain degree, can influence the life of cold and warm air blower simultaneously, reduce the work efficiency of cold and warm air blower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold and warm air blower to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cold and warm air blower comprises a cold and warm air blower main body and a heat dissipation port, wherein the heat dissipation port is formed in one side of the cold and warm air blower main body, and a filtering mechanism is arranged in an inner cavity of the heat dissipation port;

the filter mechanism comprises a filter plate, four limiting plates, four bolts and four threaded holes, the filter plate is arranged in an inner cavity of the heat radiating port through a clamping assembly, a plurality of filter holes are formed in the front face of the filter plate at equal intervals, the four limiting plates are arranged on one side of the cooling and heating fan main body through fixing assemblies, the four bolts are respectively in threaded penetrating connection with the front faces of the four limiting plates, and the four threaded holes are respectively arranged on one side of the cooling and heating fan main body in an up-and-down symmetrical mode.

Preferably, the clamping component comprises four clamping blocks and four clamping grooves, the four clamping grooves are symmetrically arranged on one side of the cooling and heating fan main body from top to bottom, the four clamping grooves are communicated with the inner cavity of the heat dissipation port, the four clamping blocks are symmetrically arranged on the outer wall of the filter plate from top to bottom, and the four clamping blocks are respectively clamped with the inner cavities of the four clamping grooves.

Preferably, the fixing assembly comprises four fixing seats, the four fixing seats are fixedly arranged on one side of the cooling and heating fan main body, the rotating mechanism is arranged inside the four fixing seats, and the four fixing seats are respectively arranged on one sides of the four clamping grooves.

Preferably, rotary mechanism includes fixed column and column spinner, the fixed column is fixed to be set up in the inside of fixing base, the column spinner passes through rotating assembly and rotates to set up in the outer wall of fixed column, just the outer wall of column spinner and the one end fixed connection of limiting plate.

Preferably, the rotating assembly comprises two metal elastic pieces and a plurality of gears, the gears are arranged on the outer wall of the fixed column at equal intervals, the two metal elastic pieces are symmetrically arranged on the inner wall of the rotating column, and the two metal elastic pieces are meshed with the gears.

Preferably, the bottom end of the cooling and heating fan main body is rotatably provided with a plurality of rollers, and the other side of the cooling and heating fan main body is fixedly connected with a push-pull rod.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize filter, limiting plate, bolt and screw hole matched with mode of setting, make cold and warm air blower can prevent dust and filter when using, avoided the harm of electrical components because of the entering of dust leads to, do benefit to and make the life of cold and warm air blower main part can prolong, do benefit to simultaneously and improve its work efficiency, and through the setting up of clamping mechanism, limiting plate, bolt and screw hole, make the filter can carry out quick dismouting change, be convenient for clear up in time the filter, avoided loaded down with trivial details dismouting change process, shortened the time of dismouting change, thereby further the effectual work efficiency who improves cold and warm air blower;

(2) the utility model discloses utilize metal shrapnel and gear matched with mode that sets up, make the limiting plate can carry out the fixed of position through the meshing between metal shrapnel and the gear after the stall to do benefit to and further restrict the position of fixture block, can improve the steadiness of filter installation simultaneously.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the filter plate of the present invention.

Fig. 4 is the sectional structure diagram of the fixing column.

In the figure: 1. a cooling and warming fan main body; 2. a heat dissipation port; 3. a filter plate; 4. a fixed seat; 5. fixing the column; 6. a spin column; 7. a limiting plate; 8. a threaded hole; 9. a card slot; 10. a clamping block; 11. a roller; 12. a metal spring sheet; 13. a gear; 14. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cooling and heating fan as shown in figures 1-4, which comprises a cooling and heating fan main body 1 and a heat dissipating port 2, wherein the heat dissipating port 2 is arranged at one side of the cooling and heating fan main body 1, the inner cavity of the heat dissipating port 2 is provided with a filtering mechanism, the filtering mechanism comprises a filtering plate 3, four limiting plates 7, four bolts 14 and four threaded holes 8, when the bolts 14 rotate to be parallel to the clamping block 10 in the limiting plates 7, the bolts can be connected with the corresponding threaded holes 8 in a threaded penetrating way, thereby fixing the position of the limiting plate 7, the filtering plate 3 is arranged in the inner cavity of the heat dissipating port 2 through a clamping component, the front side of the filtering plate 3 is provided with a plurality of filtering holes at equal intervals, the four limiting plates 7 are arranged at one side of the cooling and heating fan main body 1 through fixing components, the four bolts 14 are respectively connected with the front side threads of the four limiting plates 7 in a penetrating way, the four threaded holes 8 are respectively arranged at one side of the cooling and heating fan main body 1 in an up-down symmetry manner, the clamping assembly comprises four clamping blocks 10 and four clamping grooves 9, the outer walls of the clamping blocks 10 are fixedly connected with rubber sleeves, friction force between the clamping blocks 10 and inner cavities of the clamping grooves 9 is favorably increased, so that the clamping blocks 10 are prevented from slipping from the clamping grooves 9 after clamping, the clamping mode is favorable for subsequent quick disassembly, assembly and replacement of the filter plate 3, and further the working efficiency of the cooling and heating fan main body 1 is favorably improved, the four clamping grooves 9 are symmetrically arranged on one side of the cooling and heating fan main body 1 from top to bottom, the four clamping grooves 9 are communicated with the inner cavities of the heat dissipation ports 2, the four clamping blocks 10 are symmetrically and fixedly arranged on the outer walls of the filter plate 3 from top to bottom, the four clamping blocks 10 are respectively clamped with the inner cavities of the four clamping grooves 9, the fixing assembly comprises four fixing seats 4, the four fixing seats 4 are fixedly arranged on one side of the cooling and heating fan main body 1 from top to bottom, and are symmetrically arranged, and rotating mechanisms are arranged inside the four fixing seats 4, the four fixed seats 4 are respectively arranged on one sides of the four clamping grooves 9;

the rotating mechanism comprises a fixed column 5 and a rotating column 6, the fixed column 5 is fixedly arranged inside the fixed seat 4, the rotating column 6 is rotatably arranged on the outer wall of the fixed column 5 through a rotating assembly, the outer wall of the rotating column 6 is fixedly connected with one end of the limiting plate 7, the rotating assembly comprises two metal elastic sheets 12 and a plurality of gears 13, the plurality of gears 13 are arranged on the outer wall of the fixed column 5 at equal intervals, the two metal elastic sheets 12 are symmetrically arranged on the inner wall of the rotating column 6, the two metal elastic sheets 12 are engaged with the plurality of gears 13, the metal elastic sheet 12 can be synchronously driven to rotate and mesh along the gear 13 by the rotation of the rotating column 6 on the fixed column 5, the limiting plate 7 can be driven to rotate, the arrangement of the metal elastic sheet 12 and the gear 13 is beneficial to keeping certain stability after the limiting plate 7 stops rotating, and the stability of the fixture block 10 is beneficial to being increased, so that the stability of the filter plate 3 is further improved;

the bottom of cooling and heating fan main part 1 rotates and is provided with a plurality of gyro wheels 11, and the opposite side fixedly connected with push-and-pull rod of cooling and heating fan main part 1, and the setting of a plurality of gyro wheels 11 does benefit to the removal of cooling and heating fan main part 1, and the setting of push-and-pull rod does benefit to and removes in-process operator's gripping, makes the operator can have the impetus to be convenient for better remove.

The utility model discloses theory of operation:

when the filter plate 3 is installed, the clamping blocks 10 fixedly connected to the outer wall of the filter plate 3 correspond to the corresponding clamping grooves 9 one by one, the rubber sleeve is fixedly connected to the outer wall of the clamping blocks 10, so that the friction force between the clamping blocks 10 and the clamping grooves 9 is increased when the clamping blocks are clamped, the clamping blocks 10 are prevented from easily falling off the clamping grooves 9, the connection stability between the clamping blocks and the clamping grooves is effectively improved, the filter plate 3 is clamped into the heat dissipation port 2, the clamping blocks 10 are clamped into the inner cavity of the clamping grooves 9, the limiting plate 7 is rotated after clamping, the limiting plate 7 is fixed to the outer wall of the rotary column 6, the inner cavity of the rotary column 6 is rotatably engaged with the gear 13 on the outer wall of the fixed column 5 through the metal elastic sheet 12, the limiting plate 7 is rotated to be parallel to the outer wall of the clamping blocks 10, then the rotation of the limiting plate 7 is stopped, the bolt 14 is rotated, and the bolt 14 is in threaded penetrating connection with the corresponding threaded hole 8, thereby carry out the fixed of limiting plate 7 position, avoid dropping from draw-in groove 9 in fixture block 10 when receiving external force collision, and then do benefit to the fixed of improvement filter 3 in thermovent 2 inner chambers.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A cold and warm air blower comprises a cold and warm air blower main body (1) and a heat dissipation port (2), and is characterized in that the heat dissipation port (2) is formed in one side of the cold and warm air blower main body (1), and a filtering mechanism is arranged in an inner cavity of the heat dissipation port (2);

the filter mechanism comprises a filter plate (3), four limiting plates (7), four bolts (14) and four threaded holes (8), the filter plate (3) is arranged in an inner cavity of the heat dissipation port (2) through a clamping assembly, a plurality of filter holes and four limiting plates (7) are formed in the front face of the filter plate (3) at equal intervals, the limiting plates (7) are arranged in one side of the cooling and heating fan body (1) through fixing assemblies, the bolts (14) are respectively connected with the front face of the four limiting plates (7) in a threaded penetrating mode, and the threaded holes (8) are respectively arranged in one side of the cooling and heating fan body (1) in a vertically symmetrical mode.

2. The cooling and heating fan according to claim 1, wherein the clamping assembly comprises four clamping blocks (10) and four clamping grooves (9), the four clamping grooves (9) are symmetrically arranged at one side of the cooling and heating fan body (1) in a vertical direction, the four clamping grooves (9) are all communicated with the inner cavity of the heat dissipation port (2), the four clamping blocks (10) are symmetrically arranged at the outer wall of the filter plate (3) in a vertical direction, and the four clamping blocks (10) are respectively clamped with the inner cavities of the four clamping grooves (9).

3. The cooling and heating fan according to claim 1, wherein the fixing assembly comprises four fixing seats (4), the four fixing seats (4) are all fixedly arranged on one side of the cooling and heating fan main body (1), the rotating mechanism is arranged inside the four fixing seats (4), and the four fixing seats (4) are respectively arranged on one side of four clamping grooves (9).

4. The cold and warm air blower according to claim 3, wherein the rotating mechanism comprises a fixed column (5) and a rotating column (6), the fixed column (5) is fixedly arranged inside the fixed seat (4), the rotating column (6) is rotatably arranged on the outer wall of the fixed column (5) through a rotating assembly, and the outer wall of the rotating column (6) is fixedly connected with one end of the limiting plate (7).

5. A cold and warm air blower according to claim 4, characterized in that the rotating assembly comprises two metal elastic pieces (12) and a plurality of gears (13), the plurality of gears (13) are arranged on the outer wall of the fixed column (5) at equal intervals, the two metal elastic pieces (12) are symmetrically arranged on the inner wall of the rotating column (6), and the two metal elastic pieces (12) are meshed with the plurality of gears (13).

6. The cooling and heating fan according to claim 1, wherein the bottom of the cooling and heating fan body (1) is rotatably provided with a plurality of rollers (11), and the other side of the cooling and heating fan body (1) is fixedly connected with a push-pull rod.