CN205860410U - Total heat exchanger, air door device and motor mounting mechanism thereof - Google Patents

Abstract

The utility model provides a motor installation mechanism, which comprises an installation frame body and a motor arranged on the installation frame body; the motor has an output shaft; a limiting part and an adjusting part are arranged on one surface of the mounting frame body, the limiting part is fixedly arranged on the mounting frame body, and the adjusting part is rotatably arranged on the mounting frame body; the output shaft of the motor is connected with the adjusting part, and the output shaft drives the adjusting part to rotate, so that the adjusting part can be in contact with the limiting part to limit the movement position of the adjusting part. The limiting part can limit the movement position of the adjusting part, and further limit the movement track of the output shaft, so that the output shaft of the motor has a preset track. The utility model discloses a motor installation mechanism is from taking limit function, keeps the motion of predetermined orbit through spacing portion and regulating part, and simple structure, improves assembly efficiency, convenient to use. The utility model also provides a full heat exchanger and air door device thereof.

Description

Total-heat exchanger, throttle setting and motor installing mechanism thereof

Technical field

This utility model relates to machine mounting device technical field, particularly relates to a kind of total-heat exchanger, throttle setting And motor installing mechanism.

Background technology

At present, the fast development of industry guides the degree of mechanization simultaneously and improves constantly, most basic former as mechanization The motor application of one of part more time be seen everywhere.But, wide variety of some problems that simultaneously exist of motor, such as, motor needs Various mechanism to be arranged in pairs or groups could realize desired trajectory motion, and the mounting structure that so can cause motor is more complicated, impact assembling effect Rate.

Utility model content

Based on this, it is necessary to realize the structure complexity of desired trajectory motion for current motor, affect efficiency of assembling Problem, it is provided that a kind of motor that enables to realizes the simple in construction of desired trajectory motion, is easy to assemble to improve production efficiency Motor installing mechanism, additionally provides a kind of throttle setting containing above-mentioned motor installing mechanism simultaneously, and containing above-mentioned air door The total-heat exchanger of device.

Above-mentioned purpose is achieved through the following technical solutions:

A kind of motor installing mechanism, including installation frame body and be arranged at the motor in described installation frame body；

Described motor has output shaft, and described motor is fixed in described installation frame body；

Being provided with limiting section and regulation portion on one surface of described installation frame body, described limiting section is fixedly installed on described peace Shelving on body, described regulation portion is rotatably installed in described installation frame body；

The output shaft of described motor is connected with described regulation portion, and described output shaft drives described regulation portion to rotate, and makes described Regulation portion can contact with described limiting section, to limit the movement position in described regulation portion.

Wherein in an embodiment, described limiting section has the first end for limiting described regulation portion and with described The second end that one end is corresponding；

Described regulation portion can contact with described first end and described second end respectively.

Wherein in an embodiment, described limiting section is two limited posts, and two described limited posts are respectively arranged at institute State in installation frame body；

One of them in two described limited posts is described first end, and another is described second end.

Wherein in an embodiment, described limiting section is positive stop strip, the curved setting of described positive stop strip；

The two ends of the described positive stop strip of arc are respectively described first end and described second end.

Wherein in an embodiment, described regulation portion is for rotating limit, the curved setting in described rotation limit；

Described rotation limit have with first that described positive stop strip contacts and with described first corresponding second；

Described first corresponding with described first end, described second corresponding with described second end.

Wherein in an embodiment, when contacting with described first end for described first, described second away from institute Stating the second end, described output shaft is at the first angle；

When contacting with described second end for described second, described first away from described first end, described output shaft It is at the second angle；

Gap, described output is all there is between described first and described first end and described second and described second end Axle is between described first parallactic angle degree and described second angle.

Wherein in an embodiment, the radius on described rotation limit is equal with the radius of described positive stop strip；

And the described center of circle on rotation limit overlaps with the center of circle of described positive stop strip, and it is positioned on the axis of described output shaft.

Wherein in an embodiment, the central angle of described positive stop strip is 5 °～180 °；

The central angle on described rotation limit is in the range of 5 °～270 °；

And, the central angle of described positive stop strip is less than 360 ° with the central angle sum on described rotation limit.

Wherein in an embodiment, described motor installing mechanism also includes that snap fit, described snap fit are arranged at described output On axle；

Described snap fit can contact with described regulation portion, and described output shaft drives described regulation portion to turn by described snap fit Dynamic.

Wherein in an embodiment, described installation frame body includes gripper shoe and is arranged at the installing plate of described gripper shoe；

Described motor and described regulation portion lay respectively at the both sides of described installing plate, and described output shaft wears described installing plate It is connected with described regulation portion.

Wherein in an embodiment, described installation frame body also sets up the guide post with guiding function, described motor On be provided with installing hole, described guide post matches with described installing hole.

Wherein in an embodiment, described motor installing mechanism also includes that threaded fasteners, described threaded fasteners are worn If described motor, described motor is fixed in described installation frame body.

Wherein in an embodiment, the quantity of described guide post is one, and described guide post is positioned at the week of described motor Side；

The quantity of described threaded fasteners is one, and described threaded fasteners is positioned at all sides of described motor.

Wherein in an embodiment, the quantity of described guide post is at least two, and guide post described at least two is uniform It is distributed in all sides of described motor；

The quantity of described threaded fasteners is at least two, and threaded fasteners described at least two is uniformly distributed in described electricity All sides of machine.

Further relate to a kind of throttle setting, including air door mechanism and the motor fitting machine as described in any of the above-described technical characteristic Structure；

Described air door mechanism includes connecting rod, air door and dividing plate, and one end of described connecting rod is installed on described by bindiny mechanism On the output shaft of the motor of motor installing mechanism, the other end of described connecting rod is installed on described air door；

Described motor installing mechanism is installed on described dividing plate, and air port offered by described dividing plate；

Described output shaft drives described damper movement by described connecting rod, and by the installing rack of described motor installing mechanism Limiting section on body and the position of the described air door of regulation portion regulation, make described air door open or close described air port.

Further relate to a kind of total-heat exchanger, including the throttle setting as described in above-mentioned technical characteristic.

The beneficial effects of the utility model are:

Motor installing mechanism of the present utility model, structure design advantages of simple, it is spacing that motor can pass through in installation frame body The position of the output shaft of portion and regulation portion limiting motor.Limiting section can limit the movement position in regulation portion, and then by regulation Portion limits the movement locus of output shaft so that the output shaft of motor has predetermined track.Output shaft and other machines when motor When structure connects, it is possible to realize the operation according to desired trajectory, it is ensured that reliable.Motor installing mechanism of the present utility model carries Limit function, keeps the motion of predetermined track, and simple in construction by the limiting section carried in installation frame body and regulation portion, Practical, it is simple to assembling, improve efficiency of assembling, it is simple to use.

Owing to motor installing mechanism has above-mentioned technique effect, the throttle setting including above-mentioned motor installing mechanism also has There is corresponding technique effect.

Owing to throttle setting has above-mentioned technique effect, the total-heat exchanger including above-mentioned throttle setting also has accordingly Technique effect.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of the throttle setting of this utility model one embodiment；

Fig. 2 is the front view of a state of the throttle setting shown in Fig. 1；

Fig. 3 is the rearview of a state of the throttle setting shown in Fig. 1；

Fig. 4 is the front view of another state of the throttle setting shown in Fig. 1；

Wherein:

100-motor installing mechanism；

110-installation frame body；

111-limiting section；

1111-the first end；1112-the second end；

112-regulation portion；

1121-first；1122-second；

113-gripper shoe；

114-installing plate；

120-motor；

121-output shaft；

130-snap fit；

140-threaded fasteners；

200-air door mechanism；

210-connecting rod；

220-air door；

230-dividing plate；

231-air port.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, by the following examples, and tie Close accompanying drawing, total-heat exchanger of the present utility model, throttle setting and motor installing mechanism thereof are further elaborated.Should Working as understanding, specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.

Seeing Fig. 1 to Fig. 4, this utility model provides a kind of motor installing mechanism 100, this motor installing mechanism 100 energy Enough matching with the air door mechanism 200 in throttle setting, motor installing mechanism 100 can drive air door mechanism 200 to move so that Air door mechanism 200 runs according to predetermined track, reaches required operational effect.Certainly, motor installing mechanism 100 can also be with Other mechanisms connect, and to realize the operation of different predetermined track, have met the operational effect of different tracks.

This utility model connects by motor installing mechanism 100 and illustrates as a example by air door mechanism 200.Electricity of the present utility model Machine installing mechanism 100 realizes the setting of desired guiding trajectory by the limit function of self so that air door mechanism 200 or other mechanisms Can run according to default track, reach required operational effect.The structure letter of motor installing mechanism 100 of the present utility model Single, it is simple to assembling, improve production efficiency, it is simple to use.

In this utility model, motor installing mechanism 100 includes installation frame body 110 and is arranged in installation frame body 110 Motor 120.Motor 120 has output shaft 121, and motor 120 is fixed in installation frame body 110.On one surface of installation frame body 110 Being provided with limiting section 111 and regulation portion 112, limiting section 111 is fixedly installed in installation frame body 110, and regulation portion 112 is rotationally It is installed on installation frame body 110.The output shaft 121 of motor 120 is connected with regulation portion 112, and output shaft 121 drives regulation portion 112 to transport Dynamic, make regulation portion 112 can contact with limiting section 111, to limit the movement position in regulation portion 112.

In the present embodiment, regulation portion 112 is rotatably mounted in installation frame body 110, and with limiting section 111 phase Cooperation carries out spacing.Certainly, in other embodiments of the present utility model, regulation portion 112 can also be to be slidably mounted In installation frame body 110, and matching with limiting section 111 and carry out spacing, now, regulation portion 112 and output shaft 121 need logical Cross driving member to connect, such as rack-and-pinion etc..Above two mode is all capable of this utility model by limiting section 111 to regulation Portion 112 carries out the spacing position limiting output shaft 121, and then limits the running orbit of air door 220 assembly so that air door 220 Assembly runs according to predetermined track so that running orbit is in controlled range, it is ensured that operate steadily, it is possible to reach required fortune Row effect.After limiting section 111 limits regulation portion 112, regulation portion 112 can not be re-directed towards limiting section 111 and move, now, and output Axle 121 can not move；Further, limiting section 111 moves only towards the direction away from limiting section 111, and then drives output shaft 121 motions.

Limit function is carried in installation frame body 110, real with regulation portion 112 by the limiting section 111 in installation frame body 110 Existing spacing.Limiting section 111 can limit the position in regulation portion 112.Motor 120 operationally, output shaft 121 energy of motor 120 Enough driving regulation portion 112 to rotate so that regulation portion 112 can contact with limiting section 111, now, limiting section 111 limits regulation The movement position in portion 112, limits the movement position of output shaft 121 then so that output shaft 121 can be according to default position fortune OK.So, after output shaft 121 connects air door mechanism 200, it is possible to air door mechanism 200 is run according to default track so that The running orbit of air door mechanism 200, it is ensured that the running orbit of air door mechanism 200 is controlled, it is simple to user uses.

Meanwhile, motor installing mechanism 100 of the present utility model carries limit function, by carry in installation frame body 110 Limiting section 111 and regulation portion 112 keep the motion of predetermined track.In such manner, it is possible to make the structure of motor installing mechanism 100 Simply, it is not necessary to other position-limit mechanisms limit movement locus, predetermined rail can be kept by limiting section 111 and regulation portion 112 The motion of mark.In such manner, it is possible to be easy to the assembling of motor installing mechanism 100, improve production efficiency.

Further, installation frame body 110 includes gripper shoe 113 and is arranged at the installing plate 114 of gripper shoe 113.Motor 120 With the both sides that regulation portion 112 lays respectively at installing plate 114, output shaft 121 wears installing plate 114 and is connected with regulation portion 112.Support Plate 113 is used to passive, with the motor 120 in support mounting plate 114, and then support mounting plate 114 and other zero Parts.Further, gripper shoe 113 is also used for being installed on air door mechanism 200, to set up motor installing mechanism 100 and air door mechanism The mechanical connection of 200, and then realize motor installing mechanism 100 and drive air door mechanism 200 to move.

In the present embodiment, gripper shoe 113 is perpendicular to what installing plate 114 was arranged, in order to motor 120 and other zero The installation of part.The output shaft 121 of motor 120 wears installing plate 114.It is to say, motor 120 is positioned at a table of installing plate 114 On face, limiting section 111 and regulation portion 112 are on another surface of installing plate 114.Output shaft 121 wears installing plate 114, enter from a surface and stretch out from another surface, now, output shaft 121 can be connected with regulation portion 112, and then drives tune Joint portion 112 rotates, and to realize the restriction of the position of output shaft 121, and then limits the running orbit of air door mechanism 200 so that wind Door mechanism 200 can reach required operational effect.

At present, the fast development of industry guides the degree of mechanization simultaneously and improves constantly, most basic former as mechanization The motor application of one of part more time be seen everywhere.But, wide variety of some problems that simultaneously exist of motor, such as, motor needs Various mechanism to be arranged in pairs or groups could realize desired trajectory motion, and the mounting structure that so can cause motor is more complicated, and impact produces effect Rate.The motor 120 of motor installing mechanism 100 of the present utility model can be by the limiting section 111 in installation frame body 110 and regulation portion The position of the output shaft 121 of 112 limiting motors 120.Limiting section 111 can limit the movement position in regulation portion 112, and then passes through Regulation portion 112 limits the movement locus of output shaft 121 so that the output shaft 121 of motor 120 has predetermined track.Work as motor When the output shaft 121 of 120 is connected with other mechanisms, it is possible to realize the operation according to desired trajectory, it is ensured that reliable.This practicality Novel motor installing mechanism 100 carries limit function, by the limiting section 111 carried in installation frame body 110 and regulation portion 112 Keep the motion of predetermined track, and simple in construction, practical, it is simple to assembling, improve efficiency of assembling, it is simple to use.

As a kind of embodiment, limiting section 111 has the first end 1111 for limiting regulation portion 112 and with first Hold 1111 the second corresponding ends 1112.Regulation portion 112 can contact with the first end 1111 and the second end 1112 respectively.Enter one Step ground, limiting section 111 can be positive stop strip or limited post.

In an embodiment of the present utility model, limiting section 111 is positive stop strip, the curved setting of positive stop strip.Positive stop strip Two ends are respectively the first end 1111 and the second end 1112.First end 1111 of positive stop strip and the second end 1112 can limit regulation portion The movement position of 112, and then limit the running orbit of output shaft 121, so that air door mechanism 200 can be according to predetermined track fortune OK, it is ensured that reliable.

In other embodiments of the present utility model, limiting section 111 is two limited posts, and two limited posts are respectively provided with In installation frame body 110, and one of them in two limited posts is the first end 1111, and another is the second end 1112.Regulation Portion 112 can contact with two limited posts respectively, so that limited post limits the movement position in regulation portion 112, and then by adjusting Joint portion 112 limits the movement locus of output shaft 121 so that the output shaft 121 of motor 120 has predetermined track, reaches required Operational effect.Certainly, limited post and regulation portion 112 can also be capable of spacing parts for other.

Further, regulation portion 112, for rotating limit, rotates the curved setting in limit.Rotate limit to have and contact with positive stop strip First 1121 and with first 1121 corresponding second 1122.First 1121 is corresponding with the first end 1111, the Two 1122 corresponding with the second end 1112.It is to say, the first end 1111 of positive stop strip can be with first of rotation limit 1121 contact, and the second end 1112 of positive stop strip can contact with second 1122 that rotates limit, to realize limit function, continues And ensure the movement position of output shaft 121, then ensure that air door mechanism 200 runs according to predetermined track.

Concrete, when contacting with the first end 1111 for first 1121, second 1122 away from the second end 1112, output Axle 121 is at the first angle.When contacting with the second end 1112 for second 1122, first 1121 away from the first end 1111, output shaft 121 is at the second angle.First 1121 and the first end 1111 and second 1122 and the second end 1112 Between all there is gap, output shaft 121 is between the first angle and the second angle.In this utility model, air door mechanism 200 There are two extreme positions and be in the position between two extreme positions.

During first 1121 of rotation limit contacts with the first end 1111 of positive stop strip, rotate second of limit 1122 away from the second end 1112 of positive stop strip, and output shaft 121 drives air door mechanism 200 to move, and positive stop strip can limit rotation limit Position, then limit output shaft 121 position, now, output shaft 121 is in the first angle, and air door mechanism 200 is in first Extreme position.During second 1122 of rotation limit contacts with the second end 1112 of positive stop strip, rotate first of limit 1121 away from the first end 1111 of positive stop strip, and output shaft 121 drives air door mechanism 200 to move, and positive stop strip can limit rotation limit Position, then limit output shaft 121 position, now, output shaft 121 is in the second angle, and air door mechanism 200 is in second Extreme position.Rotate and between first 1121 and first end 1111 of positive stop strip on limit, there is gap, rotate second of limit There is also gap between 1122 and the second end 1112 of positive stop strip, output shaft 121 drives air door mechanism 200 to move, now, and output Axle 121 is between the first angle and the second angle, and air door mechanism 200 is between the first extreme position and the second extreme position Position.By positive stop strip and coordinating of rotating limit, it is possible to limit the movement position of output shaft 121, then limit air door mechanism The movement position of 200 so that air door mechanism 200 according to predetermined orbiting motion, and can reach required operational effect, meets Use requirement.

In an embodiment of the present utility model, rotate limit and be arc with positive stop strip, and rotate the radius on limit with spacing The radius of bar is equal.So can be easy to positive stop strip to rotating the spacing of limit so that positive stop strip can limit the fortune of output shaft 121 Dynamic position.When rotating limit and rotating, the first end 1111 of positive stop strip and the second end 1112 can limit the position rotating limit easily, It is easy to assembling.The center of circle rotating limit overlaps with the center of circle of positive stop strip, and is positioned on the axis of output shaft 121, so ensure that The running orbit of output shaft 121 is in controlled range so that air door mechanism 200 can run according to predetermined track.

Further, the central angle of positive stop strip is 5 °～180 °；Rotate the central angle on limit in the range of 5 °～270 °； And, the central angle of positive stop strip and the central angle sum rotating limit are less than 360 °.So can ensure that positive stop strip is to rotation While carry out spacing so that air door mechanism 200 can run according to default track.

As a kind of embodiment, motor installing mechanism 100 also includes that snap fit 130, snap fit 130 are arranged at output shaft On 121.Snap fit 130 can contact with regulation portion 112, and output shaft 121 drives regulation portion 112 to rotate by snap fit 130.Specifically , catching groove or projection can be set in regulation portion 112, snap fit 130 is installed in catching groove or snap fit 130 catches on projection, Make output shaft 121 that regulation portion 112 can be driven to rotate.

As a kind of embodiment, installation frame body 110 also sets up the guide post with guiding function, on motor 120 Being provided with installing hole, guide post matches with installing hole.Guide post can play guiding function, in order to motor 120 is installed to In installation frame body 110, improve efficiency of assembling.Simultaneously guide post can also be easy to motor 120 install put in place.

Further, motor installing mechanism 100 also includes that threaded fasteners 140, threaded fasteners 140 wear motor 120, Motor 120 is fixed in installation frame body 110.After guide post guides motor 120 to arrive appointment position, being threaded connection part will Motor 120 is fixed in installation frame body 110, it is possible to ensure that motor 120 is fixing reliable, it is ensured that motor 120 operates steadily.This practicality Novel motor installing mechanism 100 realizes the installation of motor 120 with fixing by guide post and threaded fasteners 140, it is ensured that electricity Machine 120 is easy for installation, and reliable and stable operation, reduces and produces noise and the degree of vibration, it is simple to use.

Yet further, the quantity of guide post is at least two, and at least two guide post is uniformly distributed in the week of motor 120 Side.The quantity of threaded fasteners 140 is at least two, and at least two threaded fasteners 140 is uniformly distributed in the week of motor 120 Side.So ensure that motor 120 is installed fixing reliable, improve fixing reliability further, it is ensured that motor 120 is steadily transported OK.Guide post can also be distributed in staggered mode with threaded fasteners 140.Certainly, the quantity of guide post can also be one, draws Guide pillar is positioned at all sides of motor 120；The quantity of threaded fasteners 140 can also be one, and threaded fasteners 140 is positioned at motor All sides of 120, and, guide post is symmetrical arranged with threaded fasteners 140, so ensure that motor 120 is fixing reliable.The most just Being to say, the quantity of guide post is the most unrestricted, can be one, it is also possible to at least two.The number of threaded fasteners 140 Measure the most unrestricted, can be one, it is also possible to at least two.

In the present embodiment, the quantity of guide post is two, and the quantity of threaded fasteners 140 is also two.Two guiding Post lays respectively at the both sides of motor 120, and two threaded fasteners 140 lay respectively at the both sides of motor 120.Two guide posts are common Complete motor 120 both sides to guide and install and position-limiting action, then fixed by two threaded fasteners 140, make motor 120 Can firm be stably fixed in installation frame body 110, it is ensured that motor 120 stable and high effective operation, reduce produce noise and The degree of vibrations.

The limit function that the installation frame body 110 of motor installing mechanism 100 of the present utility model carries, passes through installation frame body Limiting section 111 on 110 and the motion of the different desired trajectory of rotation section realization, it is possible to arrive the operational effect preset.Pass through again Guide post adds the mode of threaded fasteners 140 and makes motor 120 fixing-stable firm, reduces and produces noise and the degree of vibrations, It is easy to use.

This utility model additionally provides a kind of throttle setting, pacifies including the motor in air door mechanism 200 and above-described embodiment Mounting mechanism 100.Air door mechanism 200 includes connecting rod 210, air door 220 and dividing plate 230, and one end of connecting rod 210 is pacified by bindiny mechanism On the output shaft 121 of the motor 120 being loaded on motor installing mechanism 100, the other end of connecting rod 210 is installed on air door 220.Motor Installing mechanism 100 is installed on dividing plate 230, and dividing plate 230 is offered air port 231.Output shaft 121 drives air door by connecting rod 210 220 motions, and by the limiting section 111 in the installation frame body 110 of motor installing mechanism 100 and regulation portion 112 damper 220 Position, make air door 220 open or close air port 231.Connecting rod 210 is the output shaft 121 by bindiny mechanism Yu motor 120 Connect, in Fig. 1 to Fig. 4 of the present utility model, for representing the relation of limiting section 111 and regulation portion 112, so machine will be connected Structure omits.

It should be noted that output shaft 121 drives air door mechanism 200 to move in this utility model, it is output shaft 121 and leads to Crossing connecting rod 210 drives air door 220 to move.Motor 120 is the power source of whole device, the output shaft 121 of motor 120 and connecting rod 210 connect, and output shaft 121 motion of motor 120 can be moved by drivening rod 210, then realizes the motion of air door 220.Due to Output shaft 121 is also connected with regulation portion 112, and regulation portion 112 can limit the position in regulation portion 112 with limiting section 111 after contacting, Now, regulation portion 112 can not move, and accordingly, the output shaft 121 of motor 120 can not move, can not drivening rod 210 Motion.When air door mechanism 200 is in the first extreme position, air port 231 opened by air door 220；Second extreme position is in the second pole During extreme position, air port 231 closed by air door 220.

Concrete, first 1121 of rotation limit contacts with the first end 1111 of positive stop strip, rotates second of limit 1122 away from the second end 1112 of positive stop strip, and now, air door mechanism 200 is in the first extreme position, the output shaft of motor 120 121 drive air door 220 to open air port 231 by connecting rod 210, and air port 231 opened to the full extent by air door 220.Rotate the of limit Contact with the second end 1112 of positive stop strip for two 1122, rotate first 1,121 first end 1111 away from positive stop strip on limit, Now, air door mechanism 200 is in the second extreme position, and the output shaft 121 of motor 120 drives air door 220 to close by connecting rod 210 Air port 231.Rotate first 1121 of limit with the first end 1111 of positive stop strip and rotate second 1122 of limit with positive stop strip All there is gap between second end 1112, now, the output shaft 121 of motor 120 drives air door 220 to open wind by connecting rod 210 Mouth 231, but between the aperture in air port 231 is in closedown and opens to the full extent, it is also possible to carry out heat exchange.This practicality is new The throttle setting of type realizes air door mechanism 200 by the limit function that motor installing mechanism 100 carries and installs predetermined track fortune OK, and then realize opening and closing of air door 220, the simple in construction of motor installing mechanism 100, easy to operate, simultaneously can also It is easy to assembling, improves production efficiency.

This utility model additionally provides a kind of total-heat exchanger, including the throttle setting in above-described embodiment.This practicality is new In the total-heat exchanger of type, in addition to throttle setting, it is prior art, repeats the most one by one at this.Full heat of the present utility model is handed over Parallel operation realizes opening and closing of air door 220 by the motor installing mechanism 100 in throttle setting, then realizes heat exchange.

Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.

Claims (16)

1. a motor installing mechanism, it is characterised in that include installation frame body (110) and be arranged at described installation frame body (110) On motor (120)；

Described motor (120) has output shaft (121), and described motor (120) is fixed in described installation frame body (110)；

Limiting section (111) and regulation portion (112), described limiting section (111) it is provided with on one surface of described installation frame body (110) Being fixedly installed in described installation frame body (110), described regulation portion (112) is rotatably installed on described installation frame body (110) On；

The output shaft (121) of described motor (120) is connected with described regulation portion (112), and described output shaft (121) drives described tune Joint portion (112) rotates, and makes described regulation portion (112) can contact with described limiting section (111), to limit described regulation portion (112) movement position.

Motor installing mechanism the most according to claim 1, it is characterised in that described limiting section (111) has for limiting First end (1111) of described regulation portion (112) and second end (1112) corresponding with described first end (1111)；

Described regulation portion (112) can contact with described first end (1111) and described second end (1112) respectively.

Motor installing mechanism the most according to claim 2, it is characterised in that described limiting section (111) is two limited posts, Two described limited posts are respectively arranged in described installation frame body (110)；

One of them in two described limited posts is described first end (1111), and another is described second end (1112).

Motor installing mechanism the most according to claim 2, it is characterised in that described limiting section (111) is positive stop strip, described The curved setting of positive stop strip；

The two ends of the described positive stop strip of arc are respectively described first end (1111) and described second end (1112).

Motor installing mechanism the most according to claim 4, it is characterised in that described regulation portion (112) is for rotating limit, described Rotate the curved setting in limit；

Described rotation limit has with described positive stop strip contacts first (1121) and corresponding with described first (1121) Second (1122)；

Described first (1121) are corresponding with described first end (1111), described second (1122) and described second end (1112) corresponding.

Motor installing mechanism the most according to claim 5, it is characterised in that when described first (1121) and described first When end (1111) contacts, described second (1122) are at away from described second end (1112), described output shaft (121) First angle；

When described second (1122) contact with described second end (1112), described first (1121) are away from described first End (1111), described output shaft (121) is at the second angle；

Described first (1121) and described first end (1111) and described second (1122) and described second end (1112) it Between all there is gap, described output shaft (121) is between described first angle and described second angle.

Motor installing mechanism the most according to claim 5, it is characterised in that the radius on described rotation limit and described positive stop strip Radius equal；

And the described center of circle on rotation limit overlaps with the center of circle of described positive stop strip, and it is positioned on the axis of described output shaft (121).

Motor installing mechanism the most according to claim 7, it is characterised in that the central angle of described positive stop strip be 5 °～ 180°；

The central angle on described rotation limit is in the range of 5 °～270 °；

And, the central angle of described positive stop strip is less than 360 ° with the central angle sum on described rotation limit.

9. according to the motor installing mechanism described in any one of claim 1 to 8, it is characterised in that also include snap fit (130), institute State snap fit (130) to be arranged on described output shaft (121)；

Described snap fit (130) can contact with described regulation portion (112), and described output shaft (121) passes through described snap fit (130) Described regulation portion (112) is driven to rotate.

10. according to the motor installing mechanism described in any one of claim 1 to 8, it is characterised in that described installation frame body (110) Including gripper shoe (113) and the installing plate (114) that is arranged at described gripper shoe (113)；

Described motor (120) and described regulation portion (112) lay respectively at the both sides of described installing plate (114), described output shaft (121) wear described installing plate (114) to be connected with described regulation portion (112).

11. according to the motor installing mechanism described in any one of claim 1 to 8, it is characterised in that described installation frame body (110) On also set up the guide post with guiding function, described motor (120) is provided with installing hole, described guide post and described installation Match in hole.

12. motor installing mechanisms according to claim 11, it is characterised in that also include threaded fasteners (140), described Threaded fasteners (140) wears described motor (120), is fixed in described installation frame body (110) by described motor (120).

13. motor installing mechanisms according to claim 12, it is characterised in that the quantity of described guide post is one, institute State guide post and be positioned at all sides of described motor (120)；

The quantity of described threaded fasteners (140) is one, and described threaded fasteners (140) is positioned at the week of described motor (120) Side.

14. motor installing mechanisms according to claim 13, it is characterised in that the quantity of described guide post is at least two Individual, guide post described at least two is uniformly distributed in all sides of described motor (120)；

The quantity of described threaded fasteners (140) is at least two, and described at least two, threaded fasteners (140) is uniformly distributed in All sides of described motor (120).

15. 1 kinds of throttle settings, it is characterised in that include air door mechanism (200) and as described in any one of claim 1 to 14 Motor installing mechanism (100)；

Described air door mechanism (200) includes connecting rod (210), air door (220) and dividing plate (230), and one end of described connecting rod (210) leads to Cross on the output shaft (121) of the motor (120) that bindiny mechanism is installed on described motor installing mechanism (100), described connecting rod (210) The other end be installed on described air door (220)；

Described motor installing mechanism (100) is installed on described dividing plate (230), and described dividing plate (230) is offered air port (231)；

Described output shaft (121) drives described air door (220) to move by described connecting rod (210), and is installed by described motor Limiting section (111) in the installation frame body (110) of mechanism (100) and regulation portion (112) regulate the position of described air door (220), Described air door (220) is made to open or close described air port (231).

16. 1 kinds of total-heat exchangers, it is characterised in that include throttle setting as claimed in claim 15.