Fixing mechanism for external air port of ventilation air conditioner
Technical Field
The utility model relates to the technical field of ventilation air conditioners, in particular to a fixing mechanism for an external air port of a ventilation air conditioner.
Background
An air conditioner, i.e., an air conditioner, which adjusts temperature, humidity, and a hanging type air conditioner, is a unit for providing a space region (generally, a closed space) with a process air temperature variation. The function of the device is to adjust the parameters of temperature, humidity, cleanliness, air flow rate and the like of the air in the room (or the closed space or the area) so as to meet the requirements of human comfort or the technological process.
The ventilation air conditioner has the main functions of providing oxygen required by human breath, diluting indoor pollutants or smell, removing pollutants generated in an indoor process, removing indoor waste heat or residual humidity and providing air required by indoor combustion, and is mainly used in buildings such as families, businesses, hotels and schools.
The following problems exist in the prior art:
In the practical use process of the device, when the air conditioner works, the outer machine of the air conditioner drives the fan blades to rotate, vibration can be generated in the rotating process, and if the outer machine of the air conditioner is not damped, a large amount of noise can be generated in the operation process of the outer machine, so that people are puzzled, and meanwhile, the air port fixing cover on the existing outer machine is inconvenient to fix and fix, so that the air port fixing cover is troublesome when the fixing cover is opened or closed, and the practicability of the device is reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a fixed establishment of external wind gap of ventilation air conditioner, includes the mounting panel, the front end downside fixed mounting of mounting panel has the socket, the lower extreme both sides fixed mounting of socket has branch, damper is installed to the inboard of socket, damper's upper end is installed outer quick-witted, the front end movable mounting of outer machine has the fixed cover of wind gap, the fixed movable hinge in left side of the fixed cover of wind gap has two sets of hinges, fixed establishment is installed on the right side of the fixed cover of wind gap.
Preferably, the damping mechanism comprises a groove, the inner side of the bearing seat is provided with the groove, the inner side of the groove is movably connected with a bearing plate, the upper end of the bearing plate is fixedly provided with a mounting frame, four corners of the upper end of the bearing plate are symmetrically and slidingly connected with a limiting rod, the outer surface of the lower end of the limiting rod is sheathed with a first spring, the bottom end of the inner side of the groove is fixedly provided with a plurality of groups of fixed frames which are distributed at equal intervals, the inner side of the fixed frames is fixedly connected with a movable plate, the middle part of the upper end of the movable plate is fixedly provided with a support column, the inner bottom end of the fixed frame is fixedly provided with an elastic buffer block, and four corners of the inner bottom end of the fixed frame are symmetrically and fixedly provided with a second spring.
Preferably, the groove is matched with the bearing plate, the lower end of the limiting rod is symmetrically and fixedly connected with four corners of the inner bottom end of the groove, the bottom end of the first spring is fixedly connected with four corner surfaces of the lower end of the bearing plate, and the other end of the first spring is fixedly connected with four corner surfaces of the inner bottom end of the groove.
Preferably, the top end of the strut is fixedly connected with the surface of the lower end of the bearing plate, the upper end of the elastic buffer block is fixedly connected with the middle part of the lower end of the movable plate, one end of the second spring is fixedly connected with the surface of the four corners of the lower end of the movable plate, and the other end of the second spring is fixedly connected with the surface of the four corners of the inner bottom end of the fixed frame.
Preferably, the fixing mechanism comprises a sliding groove, the right side of the front end of the outer machine is provided with the sliding groove, the bottom end of the inner part of the sliding groove is provided with a screw hole, the sliding groove is limited and slid in the sliding groove, the right end of the sliding block is movably provided with a bolt, the left end of the sliding block is fixedly provided with a support plate, the top of the front end of the support plate is slidably connected with a sliding rod, the top of the sliding rod is fixedly provided with a pulling plate, the bottom end of the sliding rod is fixedly provided with a limiting plate, the outer surface of the bottom end of the sliding rod is sheathed with a spring III, the right end surface of the sliding block is provided with a through hole, the bottom end of the limiting plate is fixedly provided with a positioning column, and the right end surface of the air port fixing cover is provided with a positioning hole.
Preferably, the bolt is movably connected with the through hole in a penetrating way, the bolt is in threaded connection with the screw hole, and the sliding block is matched with the sliding groove.
Preferably, one end of the spring is fixedly connected with the inner side of the top of the support plate, the other end of the spring is fixedly connected with the front end of the limiting plate, and the positioning column is matched with the positioning hole and is movably connected with the positioning hole.
Preferably, the rear ends of the supporting rods are fixedly connected with the front ends of the mounting plates, the supporting rods are obliquely arranged, the left ends of the two groups of hinges are fixedly connected with the left side of the front end of the outer machine, and the lower end of the outer machine is fixedly connected with the upper end of the mounting frame.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a fixing mechanism for an external air port of a ventilation air conditioner, which is characterized in that a damping mechanism is used for well transmitting vibration force generated during the working of an external machine to a first spring, a second spring and further playing a good damping effect on the first spring, the second spring and the first spring through the cooperation of a groove, a bearing plate, a mounting frame, a limiting rod, the first spring, a fixed frame, a movable plate, a support column, an elastic buffer block and the second spring, so that more noise is not generated due to overlarge vibration.
2. The utility model provides a fixing mechanism for an external air port of a ventilation air conditioner, which is convenient for the air port fixing cover on an external machine to be positioned and fixed rapidly through the cooperation of a chute, a screw hole, a sliding block, a bolt, a support plate, a sliding rod, a pulling plate, a limiting plate, a spring III, a through hole, a positioning column and a positioning hole, and is convenient for the rapid completion when the air port fixing cover is opened or closed, and the whole operation is convenient and the practicability of the device can be improved.
Drawings
FIG. 1 is a schematic structural view of a fixing mechanism for an external air port of a ventilation air conditioner;
FIG. 2 is a schematic view of a shock absorbing mechanism according to the present utility model;
FIG. 3 is a schematic view of a detail of the damping mechanism of the present utility model;
FIG. 4 is a schematic structural view of the fixing mechanism of the present utility model;
Fig. 5 is a schematic structural view of a detail of the fixing mechanism of the present utility model.
1, A mounting plate, 2, a bearing seat, 3, a supporting rod, 4, a damping mechanism, 5, an outer machine, 6, a tuyere fixing cover, 7, a hinge, 8, a fixing mechanism, 41, a groove, 42, a bearing plate, 43, a mounting frame, 44, a limiting rod, 45, a first spring, 46, a fixing frame, 47, a movable plate, 48, a supporting rod, 49, an elastic buffer block, 410, a second spring, 81, a sliding groove, 82, a screw hole, 83, a sliding block, 84, a bolt, 85, a supporting plate, 86, a sliding rod, 87, a pulling plate, 88, a limiting plate, 89, a third spring, 810, a through hole, 811, a positioning column, 812 and a positioning hole.
Detailed Description
The utility model is further illustrated by the following examples:
as shown in fig. 1-5, the utility model provides a fixing mechanism for an external air port of a ventilation air conditioner, which comprises a mounting plate 1, wherein a bearing seat 2 is fixedly arranged on the lower side of the front end of the mounting plate 1, supporting rods 3 are fixedly arranged on two sides of the lower end of the bearing seat 2, a damping mechanism 4 is arranged on the inner side of the bearing seat 2, an external machine 5 is arranged at the upper end of the damping mechanism 4, an air port fixing cover 6 is movably arranged at the front end of the external machine 5, two groups of hinges 7 are fixedly and movably hinged on the left side of the air port fixing cover 6, and a fixing mechanism 8 is arranged on the right side of the air port fixing cover 6.
The rear end of branch 3 is fixed connection with the front end of mounting panel 1, and branch 3 is the slope setting, and the left end of two sets of hinges 7 and the front end left side fixed connection of outer machine 5, the lower extreme of outer machine 5 and the upper end fixed connection of mounting bracket 43.
Through damper 4, the vibration force that produces can be fine transmit for spring one 45, elasticity buffer block 49 and spring two 410, and then play a good shock attenuation effect to it, make it can not produce more noise because of vibrations are too big, through fixed establishment 8, make things convenient for the fixed cover 6 of wind gap on the outer machine 5 to carry out quick location fixedly, when opening the fixed cover 6 of wind gap or closing the fixed cover 6 of wind gap simultaneously, be convenient for accomplish fast, whole convenient operation can improve the practicality of device.
As shown in fig. 2-3, the damping mechanism 4 includes a groove 41, the inner side of the receiving seat 2 is provided with the groove 41, the inner side of the groove 41 is movably connected with a receiving plate 42, the upper end of the receiving plate 42 is fixedly provided with a mounting frame 43, four corners of the upper end of the receiving plate 42 are symmetrically and slidingly connected with a limiting rod 44, the outer surface of the lower end of the limiting rod 44 is sheathed with a first spring 45, the bottom end of the inner side of the groove 41 is fixedly provided with a plurality of groups of fixed frames 46 which are equidistantly distributed, the inner side of the fixed frames 46 is slidingly connected with a movable plate 47, the middle part of the upper end of the movable plate 47 is fixedly provided with a strut 48, the inner bottom end of the fixed frames 46 is fixedly provided with an elastic buffer block 49, and four corners of the inner bottom end of the fixed frames 46 are symmetrically and fixedly provided with a second spring 410.
The groove 41 is matched with the bearing plate 42, the lower end of the limiting rod 44 is symmetrically and fixedly connected with four corners of the inner bottom end of the groove 41, the bottom end of the first spring 45 is fixedly connected with four corners of the lower end of the bearing plate 42, and the other end of the first spring is fixedly connected with four corners of the inner bottom end of the groove 41.
The top of the strut 48 is fixedly connected with the surface of the lower end of the bearing plate 42, the upper end of the elastic buffer block 49 is fixedly connected with the middle of the lower end of the movable plate 47, one end of the second spring 410 is fixedly connected with the surface of the four corners of the lower end of the movable plate 47, and the other end is fixedly connected with the surface of the four corners of the inner bottom end of the fixed frame 46.
The first spring 45 can better drive the bearing plate 42 to reset and absorb shock, and the elastic buffer block 49 can play a role in buffering and absorbing shock to the movable plate 47 and the support column 48.
As shown in fig. 4-5, the fixing mechanism 8 comprises a sliding groove 81, the right side of the front end of the outer machine 5 is provided with the sliding groove 81, the bottom end of the inner part of the sliding groove 81 is provided with a screw hole 82, the inner part of the sliding groove 81 is limited and slid with a sliding block 83, the right end of the sliding block 83 is movably provided with a bolt 84, the left end of the sliding block 83 is fixedly provided with a support plate 85, the top of the front end of the support plate 85 is slidably connected with a sliding rod 86, the top of the sliding rod 86 is fixedly provided with a pull plate 87, the bottom end of the sliding rod 86 is fixedly provided with a limiting plate 88, the outer surface of the bottom end of the sliding rod 86 is sheathed with a spring III 89, the right end surface of the sliding block 83 is provided with a through hole 810, the bottom end of the limiting plate 88 is fixedly provided with a positioning column 811, and the right end surface of the tuyere fixing cover 6 is provided with a positioning hole 812.
The bolt 84 and the through hole 810 penetrate through the movable connection, the bolt 84 is in threaded connection with the screw hole 82, and the sliding block 83 is matched with the sliding groove 81.
One end of the spring is fixedly connected with the inner side of the top of the support plate 85, the other end of the spring is fixedly connected with the front end of the limiting plate 88, and the positioning column 811 is matched with the positioning hole 812 and is movably connected.
Through the slider 83 and the spout 81 that set up, make things convenient for extension board 85 to control spacing slip, and then make things convenient for wind gap fixed cover 6 to open or close.
The working principle of the fixing mechanism of the external air port of the ventilation air conditioner is specifically described below.
As shown in fig. 1-5, when the fixing mechanism of the ventilation air conditioner external air port is in use, when the external machine 5 works, vibration force can be generated, firstly, the vibration force can be transmitted to the bearing plate 42, the bearing plate 42 can slide downwards in the groove 41, meanwhile, the cabinet compresses the first spring 45, meanwhile, the bearing plate 42 can transmit the vibration force to the support column 48, the support column 48 drives the movable plate 47 to slide downwards in the fixing frame 46, meanwhile, the springs are extruded, the movable plate 47 sliding downwards can extrude the elastic buffer block 49, so as to counteract the force, under the self resilience force of the first spring 45, the elastic buffer block 49 and the second spring 410, the vibration force generated by the external machine 5 can be well reduced, so as to reduce noise generated by the external machine, meanwhile, when the air port is required to be opened, the pull plate 87 is pulled outwards, the pull plate 87 drives the limit plate 88 to move outwards through the slide rod 86, the limit plate 88 is compressed, meanwhile, the positioning column 811 is separated from the positioning hole 812 on the air port fixing cover 6, the bolt 84 is extruded from the positioning hole 82, the elastic buffer block 49 is extruded by the elastic buffer block 49, the elastic buffer block 85 is then the elastic buffer block 49 is extruded by the elastic buffer block 49 and the self resilience force of the second spring 410, the vibration force generated by the external machine 5 is well reduced, and noise generated by the external machine 5 is reduced, and the noise generated by the external machine, and the air port is required to be opened, simultaneously, when the limit plate 88 is driven to move the limit plate 88 outwards, and the limit plate 88 is compressed, and the limit plate is compressed, and the positioning bolt 88, and separated from the positioning hole, and then, and is separated from the positioning hole 82, and positioned in the positioning hole side hole, and accordingly, and can be conveniently, and can be pushed into the positioning hole 6 and hole. Therefore, the support plate 85 can be limited and fixed, the whole operation is simple and quick, and the practicability of the device is improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.