CN219083446U

CN219083446U - Automobile evaporator

Info

Publication number: CN219083446U
Application number: CN202223531708.9U
Authority: CN
Inventors: 蔡浩东
Original assignee: Hunan Dongjun Cooling System Co ltd
Current assignee: Hunan Dongjun Cooling System Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-26
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an automobile evaporator, which relates to the technical field of automobile accessories and comprises an evaporator body, wherein a fixing frame is arranged on the upper surface of the evaporator body, a lamp holder is arranged at the top of the fixing frame, a plurality of ultraviolet lamps are arranged on the lower surface of the lamp holder, a cleaning structure is arranged on the surface of the fixing frame and comprises an electric push rod, the electric push rod is fixedly arranged on the upper surface of the fixing frame, and the output end of the electric push rod is fixedly connected with a connecting plate.

Description

Automobile evaporator

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an automobile evaporator.

Background

The evaporator is one of the important components of the automobile refrigerating system, and is generally made of aluminum alloy with good heat conducting performance, and when the refrigerating system operates, low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, so that the refrigerating effect is achieved by gasifying and absorbing heat.

The prior art is such as the utility model of publication number CN217303254U, this patent discloses an automotive air conditioner evaporimeter, including the evaporimeter body, evaporimeter body outer wall both sides are connected with first storehouse body and second storehouse body respectively, the top of first storehouse body and second storehouse body is connected with the mount, mount top threaded connection has a plurality of bolts, the mount has the lamp stand through bolted connection, ultraviolet lamp is installed to the lamp stand bottom, gas sensor is installed to mount inner wall one side, gas sensor has the controller through wire electric connection, controller and ultraviolet lamp electric connection, evaporimeter body top both sides are provided with the spout respectively, the inside sliding connection of spout has the lifter plate, lifter plate outer wall one side is provided with the recess, the inside swing joint of recess has the reflector, inner wall one side of recess is connected with compression spring. The automobile air conditioner evaporator is simple and reasonable in structure, novel in design, capable of effectively avoiding germ breeding, simple and convenient to install and high in practical value.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: in the working process of the ultraviolet lamp, foreign matters such as dust are easy to adhere to the surface of the ultraviolet lamp, so that ultraviolet rays emitted by the ultraviolet lamp are shielded, the intensity of the ultraviolet rays is reduced, and the sterilization effect of the ultraviolet lamp is affected.

To this end, we propose an automotive evaporator.

Disclosure of Invention

The present utility model is directed to an automotive evaporator, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile evaporator, includes the evaporimeter body, the last surface mounting of evaporimeter body has the mount, the lamp stand is installed at the top of mount, the lower surface mounting of lamp stand has a plurality of ultraviolet lamp, the surface of mount is equipped with the clearance structure, the clearance structure includes electric putter, electric putter fixed mounting is at the upper surface of mount, electric putter's output fixedly connected with connecting plate, the fixed surface of connecting plate is connected with splint, the surface rotation of splint is connected with the brush roller, the lateral wall fixedly connected with motor of splint, the output fixedly connected with drive wheel of motor, the one end fixedly connected with of brush roller follows the driving wheel, the circular arc face slip cap of drive wheel has the belt, the belt slip cap is at the circular arc face from the driving wheel.

The components achieve the following effects: through setting up the clearance structure, can make the brush roller remove on the horizontal direction with the help of electric putter to make the brush roller clear up ultraviolet lamp more comprehensively, can make the brush roller rotatory with the help of the motor, thereby make the brush roller clean foreign matter such as dust down, and then make ultraviolet lamp send the ultraviolet ray can normally shine on the evaporimeter body, guarantee that ultraviolet lamp can normally work.

Preferably, the lateral wall fixedly connected with limiting plate of mount, the fixed surface of connecting plate is connected with the gag lever post, the gag lever post runs through the limiting plate.

The components achieve the following effects: the limiting plate can limit the sliding path of the limiting rod and further limit the moving path of the connecting plate, and can also assist in supporting the limiting rod.

Preferably, the surface of the limiting plate is rotationally connected with a plurality of steel balls, and the steel balls are in sliding connection with the limiting rod.

The components achieve the following effects: the connecting plate moves to drive the limit rod to slide along the arc surface of the steel ball, and the steel ball achieves the effect of reducing friction force between the limit rod and the limit plate.

Preferably, the clamping plate is provided with an extrusion structure relative to the position of the belt, the extrusion structure comprises a square plate, the square plate is fixedly connected with the clamping plate, a screw is rotationally connected to the lower surface of the square plate, a pressing plate is fixedly connected to the arc surface of the screw, a pressing rod is rotationally connected to the side wall of the pressing plate, and the arc surface of the pressing rod is in sliding connection with the belt.

The components achieve the following effects: through setting up extrusion structure, when the belt is lax, extrude the belt with the help of the depression bar to make the belt be in the state of tightening again, guarantee that the belt can be normal with the power transmission of drive wheel for the follow driving wheel, and then guarantee that the brush roller can be normal clear up ultraviolet lamp.

Preferably, the lower surface of the square plate is fixedly connected with two round rods, and the round rods are in sliding connection with the pressing plate.

The components achieve the following effects: the square plate can slide along the arc surface of the round rod when moving, and the round rod can limit the moving path of the square plate and prevent the square plate from rotating as much as possible.

Preferably, the lower end block of screw rod is connected with the swivel plate, the surface fixedly connected with stay cord of swivel plate, the other end and the clamp plate fixed connection of stay cord.

The components achieve the following effects: the rotating plate is clamped at the lower end of the screw rod, then the rotating plate is rotated, the screw rod can be driven to rotate by the rotating plate, the rotating plate achieves the effect of conveniently rotating the screw rod, and after the rotating plate is taken down from the lower end of the screw rod, the pull rope achieves the effect of limiting the position of the rotating plate and preventing the rotating plate from being lost as much as possible.

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

1. according to the utility model, the brush roller can move in the horizontal direction by virtue of the electric push rod through the cleaning structure, so that the brush roller can clean the ultraviolet lamp more comprehensively, and the brush roller can rotate by virtue of the motor, so that the brush roller can clean foreign matters such as dust, and the ultraviolet rays emitted by the ultraviolet lamp can be irradiated on the evaporator body normally, and the ultraviolet lamp can be ensured to work normally.

2. According to the ultraviolet lamp, the extrusion structure is arranged, when the belt is loosened, the belt is extruded by the compression bar, so that the belt is in a tight state again, the belt is ensured to normally transmit the power of the driving wheel to the driven wheel, and the hairbrush roller is ensured to normally clean the ultraviolet lamp.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the fixing frame of the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2;

FIG. 5 is a schematic view of a limiting plate according to the present utility model;

FIG. 6 is a schematic view of the structure of the clamping plate of the present utility model;

fig. 7 is a schematic view of the partial structure of fig. 6 according to the present utility model.

In the figure: 1-an evaporator body; 2-fixing frames; 3-lamp holder; 4-ultraviolet lamp; 5-cleaning the structure; 501-an electric push rod; 502-connecting plates; 503-clamping plate; 504-brush roller; 505-motor; 506-driving wheels; 507-belt; 508-driven wheel; 509-limiting plates; 510-a limit rod; 511-steel balls; 6-an extrusion structure; 61-square plate; 62-screw; 63-pressing plate; 64-pressing rods; 65-round bar; 66-rotating plate; 67-stay cord.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an automobile evaporator, includes evaporator body 1, and evaporator body 1's upper surface installs mount 2, and lamp stand 3 is installed at the top of mount 2, and lamp stand 3's lower surface mounting has a plurality of ultraviolet lamp 4, and mount 2's surface is equipped with clearance structure 5, and splint 503 is equipped with extrusion structure 6 for the position of belt 507.

The specific arrangement and function of the cleaning structure 5 and the pressing structure 6 will be described in detail below.

Referring to fig. 2 to 6, in this embodiment: the cleaning structure 5 comprises an electric push rod 501, the electric push rod 501 is fixedly arranged on the upper surface of a fixing frame 2, the output end of the electric push rod 501 is fixedly connected with a connecting plate 502, the surface of the connecting plate 502 is fixedly connected with a clamping plate 503, the surface of the clamping plate 503 is rotationally connected with a brush roller 504, the side wall of the clamping plate 503 is fixedly connected with a motor 505, the output end of the motor 505 is fixedly connected with a driving wheel 506, one end of the brush roller 504 is fixedly connected with a driven wheel 508, the arc surface of the driving wheel 506 is slidably sleeved with a belt 507, and the belt 507 is slidably sleeved on the arc surface of the driven wheel 508. The lateral wall fixedly connected with limiting plate 509 of mount 2, the fixed surface of connecting plate 502 is connected with gag lever post 510, and gag lever post 510 runs through limiting plate 509, and limiting plate 509 reaches restriction gag lever post 510 slip route and then restriction connecting plate 502 travel path to can also carry out the effect of auxiliary stay to gag lever post 510. The surface of the limiting plate 509 is rotatably connected with a plurality of steel balls 511, the steel balls 511 are in sliding connection with the limiting rod 510, the connecting plate 502 moves to drive the limiting rod 510 to slide along the arc surface of the steel balls 511, and the steel balls 511 achieve the effect of reducing friction force between the limiting rod 510 and the limiting plate 509.

Referring to fig. 7, specifically, the pressing structure 6 includes a square plate 61, the square plate 61 is fixedly connected with a clamping plate 503, a screw 62 is rotatably connected to a lower surface of the square plate 61, a pressing plate 63 is fixedly connected to an arc surface of the screw 62, a pressing rod 64 is rotatably connected to a side wall of the pressing plate 63, and an arc surface of the pressing rod 64 is slidably connected to a belt 507. Two round rods 65 are fixedly connected to the lower surface of the square plate 61, the round rods 65 are in sliding connection with the pressing plates 63, the round rods 65 slide along the arc surfaces of the round rods 65 when the square plate 61 moves, and the round rods 65 limit the moving path of the square plate 61 and prevent the square plate 61 from rotating as much as possible. The lower extreme block of screw rod 62 is connected with the rotating plate 66, and the fixed surface of rotating plate 66 is connected with stay cord 67, and the other end and the clamp plate 63 fixed connection of stay cord 67 will rotate the rotating plate 66 card at the lower extreme of screw rod 62, then rotate rotating plate 66, and rotating plate 66 rotates and can drive screw rod 62 rotation, and rotating plate 66 reaches the effect of conveniently rotating screw rod 62, takes down the back with rotating plate 66 from the lower extreme of screw rod 62, and stay cord 67 reaches the position of limiting rotating plate 66, prevents the effect that rotating plate 66 loses as far as possible.

Working principle: when the surface of the ultraviolet lamp 4 needs to be cleaned in the working process of the evaporator body 1, the electric push rod 501 is started, the output end of the electric push rod 501 starts to stretch and drives the connecting plate 502 to move synchronously, the connecting plate 502 moves to drive the limiting rod 510 to slide along the arc surface of the steel ball 511, the steel ball 511 achieves the effect of reducing friction force between the limiting rod 510 and the limiting plate 509, the limiting plate 509 achieves the effect of limiting the sliding path of the limiting rod 510 and further limiting the moving path of the connecting plate 502, the limiting rod 510 can be supported in an auxiliary mode, the connecting plate 502 moves to drive the clamping plate 503 to move, the motor 505 is started in the process, the output end of the motor 505 rotates to drive the driving wheel 506 to rotate, at the moment, the belt 507 drives the driven wheel 508 to rotate by means of the driving wheel 506, the driven wheel 508 rotates to drive the brush roller 504 to rotate, and after the brush roller 504 contacts with the ultraviolet lamp 4, the brush roller 504 can clean the surface of the ultraviolet lamp 4, so that ultraviolet rays emitted by the ultraviolet lamp 4 can be irradiated on the evaporator body 1 normally, and the ultraviolet lamp 4 can work normally.

When the belt 507 is loosened, the rotating plate 66 is clamped at the lower end of the screw 62, then the rotating plate 66 is rotated, the rotating plate 66 rotates to drive the screw 62 to rotate, the screw 62 drives the pressing plate 63 to move upwards by means of threads when rotating, the pressing plate 63 moves to drive the pressing rod 64 to move, the pressing rod 64 moves to squeeze the belt 507, so that the belt 507 is in a tight state, the belt 507 is ensured to normally transmit the power of the driving wheel 506 to the driven wheel 508, the brush roller 504 is ensured to normally clean the ultraviolet lamp 4, the square plate 61 also slides along the arc surface of the round rod 65 when moving, the round rod 65 achieves the effect of limiting the moving path of the square plate 61, the square plate 61 is prevented from rotating as much as possible, after the adjustment is finished, the rotating plate 66 is taken down from the lower end of the screw 62, and the pull rope 67 is limited on the position of the rotating plate 66, so that the rotating plate 66 is prevented from losing as much as possible.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An automotive evaporator comprising an evaporator body (1), characterized in that: the utility model discloses a motor, including evaporimeter body (1), upper surface mounting of evaporimeter body (1) has mount (2), lamp stand (3) are installed at the top of mount (2), the lower surface mounting of lamp stand (3) has a plurality of ultraviolet lamp (4), the surface of mount (2) is equipped with clearance structure (5), clearance structure (5) include electric putter (501), electric putter (501) fixed mounting is at the upper surface of mount (2), the output fixedly connected with connecting plate (502) of electric putter (501), the fixed surface of connecting plate (502) is connected with splint (503), the surface rotation of splint (503) is connected with brush roller (504), the lateral wall fixedly connected with motor (505) of splint (503), the output fixedly connected with drive wheel (506) of motor (505), the one end fixedly connected with from driving wheel (508) of brush roller (504), the arc surface slip cap of drive wheel (506) has belt (507), the arc surface of belt (507) slip cap from driving wheel (508).

2. An automotive evaporator according to claim 1 wherein: the side wall fixedly connected with limiting plate (509) of mount (2), the fixed surface of connecting plate (502) is connected with gag lever post (510), gag lever post (510) run through limiting plate (509).

3. An automotive evaporator according to claim 2 wherein: the surface of the limiting plate (509) is rotatably connected with a plurality of steel balls (511), and the steel balls (511) are in sliding connection with the limiting rod (510).

4. An automotive evaporator according to claim 1 wherein: the position of splint (503) for belt (507) is equipped with extrusion structure (6), extrusion structure (6) are including square board (61), square board (61) and splint (503) fixed connection, the lower surface rotation of square board (61) is connected with screw rod (62), the circular arc face fixedly connected with clamp plate (63) of screw rod (62), the lateral wall rotation of clamp plate (63) is connected with depression bar (64), the circular arc face and the belt (507) sliding connection of depression bar (64).

5. An automotive evaporator according to claim 4 wherein: two round rods (65) are fixedly connected to the lower surface of the square plate (61), and the round rods (65) are in sliding connection with the pressing plate (63).

6. An automotive evaporator according to claim 4 wherein: the lower end of the screw rod (62) is connected with a rotating plate (66) in a clamping mode, a pull rope (67) is fixedly connected to the surface of the rotating plate (66), and the other end of the pull rope (67) is fixedly connected with the pressing plate (63).