CN216467267U

CN216467267U - Energy-conserving air conditioner filter screen of [ electric ] motor coach

Info

Publication number: CN216467267U
Application number: CN202122330876.0U
Authority: CN
Inventors: 姚益军
Original assignee: Nanjing West Hundred Passenger Car Air Conditioning Ltd By Share Ltd
Current assignee: Nanjing West Hundred Passenger Car Air Conditioning Ltd By Share Ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-05-10
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of air conditioner filter screens, and discloses an energy-saving air conditioner filter screen for an electric motor coach, which comprises a placing groove, wherein clamping holes are formed in the left side and the right side of the placing groove, a filter screen body is movably installed on the inner wall of the placing groove, a fixing frame positioned in the placing groove is movably sleeved on the outer wall of the filter screen body, and movable devices are arranged on the inner walls of the left side and the right side of the lower end surface of the fixing frame. According to the utility model, through the matching among the filter screen body, the dustproof cloth, the movable device and the cloth winding rod, the expansion and the retraction of the dustproof cloth are realized by utilizing the movement of the movable device, the effect of preventing dust from falling off when the filter screen body is taken out is achieved, the problem that the dust falls into the interior of an automobile when the filter screen body moves is effectively solved, the step that the dust falls into the interior of the automobile and needs to be cleaned by a user is saved, the cleaning function of the filter screen body is improved, and the air purification effect is also improved.

Description

Energy-conserving air conditioner filter screen of [ electric ] motor coach

Technical Field

The utility model relates to the technical field of air conditioner filter screens, in particular to an energy-saving air conditioner filter screen for an electric motor coach.

Background

When an automobile runs with an air conditioner, outside air is sucked into a carriage, but the air contains a plurality of different particles, such as dust, pollen, soot, abrasive particles, ozone, peculiar smell, nitric oxide, sulfur dioxide, carbon dioxide, benzene and the like, if the air is not filtered by an air conditioner filter, the particles enter the carriage, so that the air conditioner of the automobile is polluted, the performance of a cooling system is reduced, a human body has anaphylactic reaction after sucking dust and harmful gas, a lung is damaged, the human body is irritated by the ozone, the mood is irritated, the influence of the peculiar smell affects the running safety, a high-quality air filter can absorb the dust particles, the respiratory tract pain is relieved, the irritation to an allergic person is reduced, the running is more comfortable, the air conditioner cooling system is also protected, two air conditioner filter cores are noticed, one is not provided with activated carbon, and the other air conditioner filter core contains activated carbon, the air conditioner filter element containing the activated carbon not only has the functions, but also has the effects of absorbing a large amount of peculiar smell and the like, and a filter screen of the air conditioner can enable an air conditioner grid to be tightly attached to the shell, so that unfiltered air is prevented from entering a carriage; the solid impurities such as dust, pollen, grinding particles and the like in the air can be separated; strong and durable water adsorption; the automobile glass can not be covered by water vapor, so that the sight of drivers and passengers is clear; fresh air can be provided for a driver and a passenger room, so that the situation that the driver and the passenger inhale harmful gas is avoided, and the driving safety is guaranteed; can effectively sterilize and deodorize; the air of the driving room can be ensured to be clean without breeding bacteria, and a separate healthy environment is created; the solid impurities such as dust, core powder, grinding particles and the like in the air can be effectively separated; pollen can be effectively intercepted, and the driving safety is not influenced by the allergic reaction of drivers and passengers.

However, when the air conditioner filter screen is drawn out of the placing groove of the existing electric motor coach, when the filter screen displaces, dust attached to the filter screen easily falls into the automobile and is difficult to clean, and the dust falling into the automobile is not cleaned, so that the using effect of the filter screen is reduced; meanwhile, the filter screen is installed in a direct pushing mode, the installation position is not accurate, and the filter screen is unstable when being used when the installation position is not accurate.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the energy-saving air conditioner filter screen for the electric motor coach, which has the advantages of strengthening the stability of the filter screen in use, preventing dust on the filter screen from falling into the interior of an automobile, reducing the work of cleaning the falling dust by a user and simplifying the steps of replacing the filter screen, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides an energy-conserving air conditioner filter screen of [ electric ] motor coach, includes the standing groove, the left and right sides of standing groove is provided with the card hole, the inner wall movable mounting of standing groove has the filter screen body, the mount that is located the standing groove inside has been cup jointed in the outer wall activity of filter screen body, the inner wall of terminal surface left and right sides is provided with the head gear under the mount, the one end swing joint of head gear has the dustproof cloth that is located filter screen body below.

Preferably, the inner walls of the left side and the right side of the fixing frame are provided with connecting devices, one side of the lower end face of the fixing frame is fixedly connected with a cross rod, the inner wall of the cross rod is fixedly connected with a second spring, and one end of the second spring, which is far away from the inner wall of the cross rod, is fixedly connected with an extension rod.

Preferably, the head includes the dwang that cup joints with the activity of mount lower extreme face inside wall, the movable block has been cup jointed in the outer wall activity of dwang, one side fixedly connected with gag lever post of movable block, one side fixedly connected with torsional spring clamp that the gag lever post was kept away from to the movable block.

Preferably, the inner wall of movable block is provided with the screw thread, the inner wall of movable block cup joints with the outer wall screw thread of dwang, and the outer wall of dwang is provided with the screw thread corresponding with the movable block inner wall.

Preferably, the inner wall swing joint that the even torsional spring in the left and right sides of dustproof cloth outer wall pressed from both sides, the left and right sides fixed mounting of dustproof cloth rear end has the magic to paste the son and pastes, the magic is pasted the son and is kept away from one side of dustproof cloth and is connected with the magic and pastes female the subsides, the back fixed mounting that the female subsides of magic was pasted winds the cloth pole, and cup joints around the outer wall of cloth pole and the lower bottom surface activity of dustproof cloth.

Preferably, the connecting device comprises a spring fixedly connected with the inner wall of the fixing frame, a connecting block is installed at one end, away from the fixing frame, of the spring, and the outer wall of the connecting block is movably clamped with the inner wall of the clamping hole formed in the placing groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching among the filter screen body, the dustproof cloth, the movable device and the cloth winding rod, the expansion and the retraction of the dustproof cloth are realized by utilizing the movement of the movable device, the effect of preventing dust from falling off when the filter screen body is taken out is achieved, the problem that the dust falls into the interior of an automobile when the filter screen body moves is effectively solved, the step that the dust falls into the interior of the automobile and needs to be cleaned by a user is saved, the cleaning function of the filter screen body is improved, and the air purification effect is also improved.

2. According to the filter screen body replacement device, the placing groove, the filter screen body, the connecting device and the fixing frame are matched, the connecting device is adjusted, the fixing frame and the placing groove are connected and separated, the effect of replacing the filter screen body is achieved, the problem that the filter screen body is placed unstably is effectively solved, the placing stability of the filter screen body is enhanced by the limiting mode of the connecting device, and meanwhile the accuracy of the placing position of the filter screen body is improved.

Drawings

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

FIG. 2 is a front view of the second spring of the present invention;

FIG. 3 is a front view of the mobilization device of the present invention;

FIG. 4 is a bottom view of the cloth winding bar of the present invention;

fig. 5 is a side view of the connection device of the present invention.

In the figure: 1. a placement groove; 2. a filter screen body; 3. a fixed mount; 4. a mobile device; 41. rotating the rod; 42. a movable block; 43. a limiting rod; 44. a torsion spring clip; 5. a dust cloth; 6. a magic tape; 7. magic tape female tape; 8. a cloth winding rod; 9. a connecting device; 91. a first spring; 92. connecting blocks; 10. a cross bar; 11. a second spring; 12. an extension rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, an energy-saving air conditioning filter screen for an electric motor coach comprises a placement groove 1, wherein clamping holes are formed in the left side and the right side of the placement groove 1, a filter screen body 2 is movably mounted on the inner wall of the placement groove 1, a fixing frame 3 positioned in the placement groove 1 is movably sleeved on the outer wall of the filter screen body 2, movable devices 4 are arranged on the inner walls of the left side and the right side of the lower end surface of the fixing frame 3, the movable devices 4 realize the movement of dustproof cloth 5, one end of each movable device 4 is movably connected with the dustproof cloth 5 positioned below the filter screen body 2, the installation of the dustproof cloth 5 realizes the supporting effect of dust falling when the filter screen body 2 moves, the dust is prevented from falling into an automobile, the cleaning of falling dust by a user is saved, connecting devices 9 are arranged on the inner walls of the left side and the right side of the fixing frame 3, and the connecting devices 9 limit the installation of the fixing frame 3, one side fixedly connected with horizontal pole 10 of terminal surface under the mount 3, No. two springs 11 of inner wall fixedly connected with of horizontal pole 10, the one end fixedly connected with extension rod 12 of horizontal pole 10 inner wall is kept away from to No. two springs 11, and the motion of extension rod 12 has been realized with kick-backing to the drawing of No. two springs 11, is convenient for to the clamping action of filter screen body 2, consolidates the stability of filter screen body 2 installation.

Referring to fig. 3, the movable device 4 includes a rotating rod 41 movably sleeved with the inner wall of the lower end face of the fixed frame 3, a movable block 42 is movably sleeved on the outer wall of the rotating rod 41, a limit rod 43 is fixedly connected to one side of the movable block 42, the limit rod 43 limits the moving direction of the movable block 42, a torsion spring clamp 44 is fixedly connected to one side of the movable block 42 away from the limit rod 43, threads are arranged on the inner wall of the movable block 42, the inner wall of the movable block 42 is in threaded sleeve connection with the outer wall of the rotating rod 41, threads corresponding to the inner wall of the movable block 42 are arranged on the outer wall of the rotating rod 41, and the threaded sleeve connection realizes that the horizontal movement of the movable block 42 is achieved through the circumferential rotation of the rotating rod 41.

Please refer to fig. 4, the inner wall swing joint of the even torsional spring clamp 44 in the left and right sides of dustproof cloth 5 outer wall, the opening and closing of torsional spring clamp 44 plays the clamping action to dustproof cloth 5, the left and right sides fixed mounting of dustproof cloth 5 rear end has magic tape 6, one side that dustproof cloth 5 was kept away from to magic tape 6 is connected with magic tape female paste 7, magic tape female back fixed mounting who pastes 7 has around cloth pole 8, and the outer wall around cloth pole 8 cup joints with the lower bottom surface activity of dustproof cloth 5, the effect of accomodating dustproof cloth 5 has been realized around the rotation of cloth pole 8, do not hinder the use of filter screen body 2 when dustproof cloth 5 is accomodate, when the expansion of dustproof cloth 5, the effect that the dust that has realized the bottom filter screen body 2 drops.

Please refer to fig. 5, the connecting device 9 includes a spring 91 fixedly connected to the inner wall of the fixing frame 3, the elasticity of the spring 91 provides power for the movement of the connecting block 92, the end of the spring 91 far away from the fixing frame 3 is provided with the connecting block 92, and the outer wall of the connecting block 92 is movably clamped with the inner wall of the clamping hole formed by the placing groove 1, the connection mode of the movable clamping realizes the connection and the disassembly of the connecting block 92 and the placing groove 1, the limiting effect of the placing groove 1 and the fixing frame 3 is achieved, and the accuracy of the installation position of the fixing frame 3 is improved.

The working principle is as follows: when in use, firstly, the fixing frame 3 is pulled, the fixing frame 3 drives the cross rod 10 and the extension rod 12 to move separately while pulling, at the moment, the second spring 11 is stretched, then the filter screen body 2 is placed in the fixing frame 3, the inner wall of the fixing frame 3 clamps the outer wall of the filter screen body 2 by utilizing the resilience of the second spring 11, at the moment, the position of the filter screen body 2 is fixed, then the magic tape 6 is pasted with the magic tape 7, the cloth winding rod 8 is rotated, the cloth winding effect of the dustproof cloth 5 is realized while rotating around the cloth winding rod 8, after the dustproof cloth 5 is wound, the left side and the right side of the front end of the dustproof cloth 5 are clamped by the torsion spring clamps 44, then, the fixing frame 3 is pushed into the placing groove 1, the first spring 91 is driven to pop out from the placing groove 1 by continuously and deeply utilizing the resilience of the connecting block 92 along with the fixing frame 3, at the moment, the mounting position of the fixing frame 3 is fixed, cover the closing cap of standing groove 1 again and can realize change and the installation to mount 3, finally, when needs are changed filter screen body 2, the foretell step of reverse operation, rotate dwang 41 before taking mount 3 out again, dwang 41 receives the restriction of gag lever post 43 when pivoted so that the movable block 42 is the motion of horizontal direction at dwang 41's outer wall, drive the synchronous motion of torsional spring clamp 44 in the movable block 42 motion, drive the forward motion of dustproof cloth 5 in the motion of torsional spring clamp 44, the bottom of filter screen body 2 is covered with to dustproof cloth 5, play the effect of preventing dropping to filter screen body 2 dust, take filter screen body 2 out again and change can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving air conditioner filter screen of [ electric ] motor coach, includes standing groove (1), its characterized in that: the left and right sides of standing groove (1) is provided with the card hole, the inner wall movable mounting of standing groove (1) has filter screen body (2), mount (3) that are located standing groove (1) inside have been cup jointed in the outer wall activity of filter screen body (2), the inner wall of terminal surface left and right sides is provided with head set (4) under mount (3), the one end swing joint of head set (4) has dustproof cloth (5) that are located filter screen body (2) below.

2. The energy-saving air conditioner filter screen of the electric motor coach as claimed in claim 1, wherein: the inner wall of the left side and the right side of the fixing frame (3) is provided with a connecting device (9), one side of the lower end face of the fixing frame (3) is fixedly connected with a cross rod (10), the inner wall of the cross rod (10) is fixedly connected with a second spring (11), and the second spring (11) is far away from one end of an extension rod (12) fixedly connected with the inner wall of the cross rod (10).

3. The energy-saving air conditioner filter screen of the electric motor coach as claimed in claim 1, wherein: the utility model discloses a fixing device for the wall of a motor vehicle, including swing joint, swing joint (4) include dwang (41) that cup joints with the activity of mount (3) lower extreme face inner wall, movable block (42) have been cup jointed in the outer wall activity of dwang (41), one side fixedly connected with gag lever post (43) of movable block (42), one side fixedly connected with torsional spring clamp (44) of gag lever post (43) are kept away from in movable block (42).

4. The energy-saving air conditioner filter screen of the electric motor coach as claimed in claim 3, wherein: the inner wall of movable block (42) is provided with the screw thread, the inner wall of movable block (42) cup joints with the outer wall screw thread of dwang (41), and the outer wall of dwang (41) is provided with the screw thread corresponding with movable block (42) inner wall.

5. The energy-saving air conditioner filter screen of the electric motor coach as claimed in claim 4, wherein: the inner wall swing joint that the even torsional spring in the left and right sides of dustproof cloth (5) outer wall pressed from both sides (44), the left and right sides fixed mounting of dustproof cloth (5) rear end has magic tape (6), one side that dustproof cloth (5) were kept away from in magic tape (6) is connected with the magic and pastes female (7), the back fixed mounting that the magic was pasted female (7) has around cloth pole (8), and cup joints around the lower bottom surface activity of the outer wall of cloth pole (8) and dustproof cloth (5).

6. The energy-saving air conditioner filter screen of the electric motor coach as claimed in claim 2, wherein: connecting device (9) include with mount (3) inner wall fixed connection's spring (91), connecting block (92) are installed to the one end that mount (3) were kept away from in spring (91), and the inner wall activity joint in the card hole that the outer wall of connecting block (92) and standing groove (1) were seted up.