CN213049889U

CN213049889U - Filter device for heating and ventilating air conditioner

Info

Publication number: CN213049889U
Application number: CN202021905158.0U
Authority: CN
Inventors: 马利豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-27
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to a warm logical air conditioner technical field specifically is a warm logical idle call filter equipment, including the filter equipment main part, the filter equipment main part includes the casing, outer ventilative board is installed in the front embedding of casing, the positive fixed mounting of casing has clean mechanism, clean mechanism includes servo motor, screw block, concave plate and No. two slide rails, servo motor's bottom is rotated and is installed the lead screw, the fixed block is installed in the bottom rotation of screw block, the screw block has been cup jointed to the inside of lead screw, one side fixed mounting of screw block has the sliding plate, and the back fixed mounting of sliding plate has a concave plate. The utility model discloses a be provided with clean mechanism, can clear up the dust on the outer gas permeable plate automatically, the spring makes the brush have the elasticity of wrench movement at the in-process that removes to can not blocked by outer gas permeable plate, this design simple structure, solve the staff because the mounted position is difficult to even clear up the problem of jam.

Description

Filter device for heating and ventilating air conditioner

Technical Field

The utility model relates to a heating ventilation air conditioner technical field specifically is a heating ventilation air conditioner filter equipment.

Background

The hvac system is an air conditioner having heating, ventilating and air conditioning functions. The main functions of the heating, ventilating and air conditioning comprise: the heating, ventilation and air conditioning are integrated and called as heating ventilation air conditioning.

However, the air conditioner outer ventilating plate of the existing filtering device for the heating and ventilating air conditioner is easy to generate dust to cause blockage, so that the effects of refrigerating, heating, ventilating and the like of the heating and ventilating air conditioner are poor, and the filtering device for the heating and ventilating air conditioner is special in position and inconvenient for workers to manually disassemble and clean in time, so that the filtering device for the heating and ventilating air conditioner needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm idle call filter equipment that leads to solve the outer ventilating board of the air conditioner of the current warm idle call filter equipment that provides among the above-mentioned background art and produce the dust very easily, cause the jam, make warm idle call air conditioner refrigeration heat effects such as taking a breath worsen, and warm idle call filter equipment position of leading to is special, the timely manual problem of dismantling the clearance of staff of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a filter device for a heating and ventilation air conditioner comprises a filter device main body, wherein the filter device main body comprises a casing, an outer ventilating plate is embedded and installed in the front of the casing, a cleaning mechanism is fixedly installed in the front of the casing and comprises a servo motor, a threaded block, a first concave plate and a second sliding rail, a lead screw is rotatably installed at the bottom end of the servo motor, a fixed block is rotatably installed at the bottom end of the threaded block, the threaded block is sleeved in the lead screw, a sliding plate is fixedly installed at one side of the threaded block, the first concave plate is fixedly installed at the back of the sliding plate, a spring is fixedly installed in the first concave plate, a second concave plate is fixedly installed at one side of the spring, a hairbrush is fixedly installed at one side of the second concave plate, a second sliding rail is slidably installed at one side of the sliding plate, and one side of the second sliding rail is fixedly connected with one, the front of the shell is fixedly provided with a collecting mechanism.

Preferably, the inside fixed mounting of casing has a slide rail, and the quantity of a slide rail is two, the articulated side door of installing in one side of casing, a slide rail one side sliding frame who is close to each other, the filter core has been placed to the inside of frame.

Preferably, elastic clamping blocks are fixedly arranged on two sides of the frame, and screws are arranged on one side of each elastic clamping block in a threaded mode.

Preferably, the filter core is three-layer overlapped filtration, wherein the first layer is cotton yarn, the second layer is activated carbon particles, and the third layer is glass fiber.

Preferably, the collecting mechanism comprises a collecting groove, a sliding block, a groove and a pull ring, the groove is formed in the collecting groove, the sliding block is slidably mounted in the groove, and one side of the collecting groove is fixedly connected with one side of the machine shell.

Preferably, a dust collecting box is fixedly mounted on one side of the sliding blocks, which is close to each other, and a dust collecting box is fixedly mounted on one side of the dust collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with clean mechanism, can clear up the dust on the outer gas permeable plate automatically, the spring makes the brush have the elasticity of wrench movement at the in-process that removes to can not blocked by outer gas permeable plate, this design simple structure solves the staff because the mounted position is difficult to even clear up the problem of jam.

2. Through being provided with a slide rail, elasticity grip block, screw, cross the filter core, frame and collection mechanism, a slide rail can make a round trip to slide in the frame is inside, the staff of being convenient for regularly changes inside and crosses the filter core, through rotatory screw, make one side of screw support cross the filter core, thereby the position of fixed filter core, it can remove the peculiar smell to the air edulcoration that gets into to cross the filter core, guarantee to get into indoor air healthy, it can collect the dust to collect the mechanism, prevent that the dust from scattering, the staff of being convenient for regularly clears up.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 100. a filter device body; 110. a housing; 120. an outer gas permeable panel; 130. a first slide rail; 140. an elastic clamping block; 150. a screw; 160. a filter element; 170. a frame; 200. a cleaning mechanism; 210. a servo motor; 211. a thread block; 212. a screw rod; 213. a concave plate I; 214. a sliding plate; 215. a second sliding rail; 216. a fixed block; 217. a spring; 218. a second concave plate; 219. a brush; 300. a collection mechanism; 310. a pull ring; 311. a groove; 312. a slider; 313. a dust collecting box; 314. and (4) collecting the tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides an embodiment:

a filter device for a heating ventilation air conditioner comprises a filter device main body 100, wherein the filter device main body 100 comprises a machine shell 110, an outer air permeable plate 120 is embedded and installed on the front surface of the machine shell 110, a cleaning mechanism 200 is fixedly installed on the front surface of the machine shell 110, the cleaning mechanism 200 comprises a servo motor 210, a thread block 211, a first concave plate 213 and a second concave plate 215, a screw rod 212 is rotatably installed at the bottom end of the servo motor 210, a fixed block 216 is rotatably installed at the bottom end of the thread block 211, the thread block 211 is sleeved inside the screw rod 212, a sliding plate 214 is fixedly installed on one side of the thread block 211, the first concave plate 213 is fixedly installed on the back surface of the sliding plate 214, a spring 217 is fixedly installed inside the first concave plate 213, a second concave plate 218 is fixedly installed on one side of the spring 217, a brush 219 is fixedly installed on one side of the second concave plate 218, a second sliding rail 215 is slidably installed on one side of, the collecting mechanism 300 is fixedly installed on the front face of the machine shell 110, after the outer air-permeable plate 120 is used for a long time, a layer of dust covers the grid inside the outer air-permeable plate 120, after the servo motor 210 is opened, the servo motor 210 rotates forward and backward to drive the screw rod 212 to rotate, the fixing block 216 enables the screw rod 212 to keep stable in the rotating process, the threads inside the screw block 211 and the threads on the screw rod 212 are matched with each other, the sliding plate 214 slides up and down on the second sliding rail 215 to form a reciprocating sliding structure, the brush 219 on the back face of the sliding plate 214 continuously brushes the grid on the outer air-permeable plate 120, the spring 217 enables the brush 219 to have twisting elasticity in the moving process, and therefore the brush cannot be clamped by the outer air-permeable plate 120.

Further, a side door is hinged to one side of the machine shell 110, a sliding rail 130 is fixedly mounted inside the machine shell 110, the number of the sliding rails 130 is two, a sliding rail 130 is fixedly mounted inside the machine shell 110, a sliding frame 170 is arranged on one side, close to the sliding rail 130, of the sliding rail 130, a filter element 160 is placed inside the frame 170, a support plate shaped like a Chinese character 'mi' is arranged inside the frame 170, the filter element 160 is placed on the frame 170, the sliding rail 130 can slide back and forth inside the frame 170, and workers can replace the filter element 160 inside the frame regularly.

Furthermore, the elastic clamping blocks 140 are fixedly installed on both sides of the frame 170, the screws 150 are threadedly installed on one sides of the elastic clamping blocks 140, and by rotating the screws 150, one sides of the screws 150 abut against the filter element 160, thereby fixing the position of the filter element 160.

Furthermore, the filter element 160 is a three-layer stacked filter, wherein the first layer is cotton yarn, the second layer is activated carbon particles, the third layer is glass fiber, and the cotton yarn, the glass fiber and the activated carbon particles are combined together to achieve a good filtering effect, so that impurities and peculiar smells of the entering air can be removed, and the indoor air health can be ensured.

Further, the collecting mechanism 300 includes a collecting groove 314, a slider 312, a groove 311 and a pull ring 310, the groove 311 is formed in the collecting groove 314, the slider 312 is slidably mounted in the groove 311, one side of the collecting groove 314 is fixedly connected with one side of the housing 110, dust brushed down by the cleaning mechanism 200 falls into the dust collecting box 313, and the pull ring 310 is pulled to take out the dust collecting box 313 from the collecting groove 314.

Furthermore, a dust collection box 313 is fixedly mounted on one side of the sliding block 312 close to each other, the dust collection box 313 is fixedly mounted on one side of the dust collection box 313, and the sliding block 312 slides in the groove 311, so that the sliding block can be conveniently taken out and cleaned by workers and can be mounted at the same time.

The working principle is as follows: before the device is used, firstly, the device is externally connected with a power supply, so that the device can normally work, after the outer air permeable plate 120 is used for a long time, a layer of dust can cover the grid inside the outer air permeable plate 120, the dust is not easy to clean and is easy to disperse into the air, after the servo motor 210 is opened, the servo motor 210 rotates forward and backward to drive the screw rod 212 to rotate, the fixed block 216 enables the screw rod 212 to keep stable in the rotating process, the threads inside the screw block 211 are matched with the threads on the screw rod 212, so that the sliding plate 214 slides up and down on the second sliding rail 215 to form a reciprocating sliding structure, the brush 219 on the back of the sliding plate 214 continuously brushes the grid on the outer air permeable plate 120, the spring 217 enables the brush 219 to have twisting elasticity in the moving process, so that the brush 219 cannot be clamped by the outer air permeable plate 120, and the dust brushed down by the brush 219 falls into the dust collecting box, the slider 312 slides inside the recess 311, and the pull ring 310 is pulled to take out the dust box 313 from the inside of the catch groove 314.

The staff member needs to replace the filter element 160 regularly, open the hinged door on one side of the casing 110, have a support plate with a shape like a Chinese character 'mi' inside the frame 170, the filter element 160 is placed on the frame 170, the first slide rail 130 can slide back and forth inside the frame 170, slide the frame 170 out, and rotate the screw 150, so that one side of the screw 150 no longer supports against the filter element 160, thereby replacing the filter element 160.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A filter unit for heating, ventilating and air conditioning, comprising a filter unit main body (100), characterized in that: the filter device main body (100) comprises a machine shell (110), an outer air permeable plate (120) is embedded and installed on the front face of the machine shell (110), a cleaning mechanism (200) is fixedly installed on the front face of the machine shell (110), the cleaning mechanism (200) comprises a servo motor (210), a threaded block (211), a first concave plate (213) and a second sliding rail (215), a lead screw (212) is rotatably installed at the bottom end of the servo motor (210), a fixed block (216) is rotatably installed at the bottom end of the threaded block (211), the threaded block (211) is sleeved inside the lead screw (212), a sliding plate (214) is fixedly installed on one side of the threaded block (211), the first concave plate (213) is fixedly installed on the back face of the sliding plate (214), a spring (217) is fixedly installed inside the first concave plate (213), and the second concave plate (218) is fixedly installed on one side of the spring (217), a brush (219) is fixedly mounted on one side of the second concave plate (218), a second sliding rail (215) is slidably mounted on one side of the sliding plate (214), one side of the second sliding rail (215) is fixedly connected with one side of the machine shell (110), and a collecting mechanism (300) is fixedly mounted on the front surface of the machine shell (110).

2. A filtering device for heating, ventilating and air conditioning according to claim 1, characterized in that: the articulated side door of installing in one side of casing (110), the inside fixed mounting of casing (110) has slide rail (130) No. one, and the quantity of slide rail (130) is two, slide rail (130) one side sliding frame (170) that are close to each other, filter core (160) have been placed to the inside of frame (170).

3. A filtering device for heating, ventilating and air conditioning according to claim 2, characterized in that: elastic clamping blocks (140) are fixedly mounted on two sides of the frame (170), and screws (150) are mounted on one sides of the elastic clamping blocks (140) in a threaded mode.

4. A filtering device for heating, ventilating and air conditioning according to claim 2, characterized in that: the filter core (160) is three-layer overlapped filtration, wherein the first layer is cotton yarn, the second layer is active carbon particles, and the third layer is glass fiber.

5. A filtering device for heating, ventilating and air conditioning according to claim 1, characterized in that: the collecting mechanism (300) comprises a collecting groove (314), a sliding block (312), a groove (311) and a pull ring (310), the groove (311) is formed in the collecting groove (314), the sliding block (312) is slidably mounted in the groove (311), and one side of the collecting groove (314) is fixedly connected with one side of the machine shell (110).

6. A filtering device for heating, ventilating and air conditioning according to claim 5, characterized in that: a dust collecting box (313) is fixedly arranged at one side of the sliding blocks (312) close to each other, and a dust collecting box (313) is fixedly arranged at one side of the dust collecting box (313).