CN217864368U

CN217864368U - Air guide mechanism for temperature control unit

Info

Publication number: CN217864368U
Application number: CN202221880334.9U
Authority: CN
Inventors: 刘卫东
Original assignee: Jiangsu Olite New Energy Technology Co ltd
Current assignee: Jiangsu Olite New Energy Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-22
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a control by temperature change unit technical field just discloses a wind guiding mechanism for control by temperature change unit, including carriage tail gate, control by temperature change unit and collet, the collet is fixed to be set up on the lateral wall of carriage tail gate, the control by temperature change unit is fixed to be set up in the top of collet, a plurality of evenly distributed's louvre is seted up to the side of carriage tail gate, the vertical shrouding that is equipped with in one side of control by temperature change unit is kept away from to the carriage tail gate, the side of shrouding and with a plurality of the ventilation hole has been seted up to the position department of correspondence of louvre, the fixed motor that is equipped with in one side top of carriage tail gate, the fixed screw rod that is equipped with of output of motor, the fixed thread block that is equipped with in side top of shrouding, and the pole wall screw thread setting of thread block and screw rod. The utility model discloses a multiple waterproof construction, water-proof effects is good, improves the security that temperature control unit used.

Description

Air guide mechanism for temperature control unit

Technical Field

The utility model relates to a control by temperature change unit technical field especially relates to a wind-guiding mechanism for control by temperature change unit.

Background

Along with the promotion of environmental protection consciousness, electric bus is more and more popularized, for guaranteeing comfortable environment by bus, generally installs the temperature control unit at the afterbody in carriage, controls the inside temperature in carriage, but the temperature control unit can produce a large amount of heats at the during operation, for the normal work of guarantee temperature control unit, generally can set up the louvre on the case lid of carriage afterbody for the heat that the temperature control unit produced obtains timely processing.

Wherein the patent number is CN211543189U, discloses a wind guiding mechanism for temperature control unit, belongs to vehicle cooling system technical field, includes: the temperature control device comprises a cover body, a temperature control unit and a temperature control unit, wherein a heat dissipation channel is arranged on the cover body, one end of the heat dissipation channel corresponds to the position of a heat dissipation hole in a carriage tail door, and the other end of the heat dissipation channel corresponds to the position of the temperature control unit in the carriage; the collet is located below the temperature control unit and connected with the temperature control unit, wherein a drain hole is formed in the collet and communicated with the heat dissipation channel.

In the scheme, the cover body is arranged between the temperature control unit and the tail door of the carriage, the bottom support is arranged below the temperature control unit, and rainwater or washing water entering the carriage through the heat dissipation holes is discharged to the greatest extent. But rainwater still enters, so that absolute waterproof effect cannot be achieved in the process of washing the vehicle, and for this reason, improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the wind guiding mechanism of temperature control unit is poor in waterproof effect among the prior art, and the wind guiding mechanism for temperature control unit who provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an air guide mechanism for control by temperature change unit, includes carriage tail gate, control by temperature change unit and collet, the collet is fixed to be set up on the lateral wall of carriage tail gate, the control by temperature change unit is fixed to be set up in the top of collet, a plurality of evenly distributed's louvre is seted up to the side of carriage tail gate, the vertical shrouding that is equipped with in one side that control by temperature change unit was kept away from to the carriage tail gate, the side of shrouding and with a plurality of the ventilation hole has been seted up to the position department of correspondence of louvre, the fixed motor that is equipped with in one side top of carriage tail gate, the fixed screw rod that is equipped with in output of motor, the fixed thread piece that is equipped with in side top of shrouding, and the pole wall screw thread setting of thread piece and screw rod.

Preferably, the top and the bottom of shrouding are all fixed and are equipped with the telescopic link, two the one end that the shrouding was kept away from to the telescopic link is all fixed and is equipped with the fixed block, and the fixed block is fixed to be set up on the side of carriage tail-gate.

Preferably, the sealing plate is fixedly provided with a rubber sealing gasket at one side contacting with the compartment tail door, and the rubber sealing gasket is arranged in sliding contact with the compartment tail door.

Preferably, the shrouding is kept away from the one side of carriage tail-gate and is located a plurality of the top in ventilation hole all is fixed and is equipped with the weather shield, and the weather shield adopts the arc.

Preferably, a waterproof cover is fixedly arranged at the top of the side face of the carriage tail door, and the motor is fixedly arranged in the waterproof cover.

Preferably, a sealing bearing is fixedly embedded in the bottom of the waterproof cover, and the rod wall of the screw rod is rotatably connected with the waterproof cover through the sealing bearing.

Preferably, the lower end of the screw rod is fixedly provided with a limit stop.

Preferably, the heat dissipation holes are all arranged in an upward inclined mode.

Compared with the prior art, the utility model provides an air guide mechanism for temperature control unit possesses following beneficial effect:

1. this a wind guiding mechanism for control by temperature change unit, through setting up the louvre on the carriage tail-gate, and the louvre adopts slope up, even also can't get into the inside to the control by temperature change unit after rainy day rainwater gets into to the louvre to play effective waterproof effect.

2. This a wind guiding mechanism for control by temperature change unit, through shrouding, ventilation hole, motor, screw rod and the screw thread piece that is equipped with, motor work can drive the screw rod rotatory, and the screw rod makes the screw thread piece shift up and makes the shrouding block up the louvre on the carriage tail-gate to play absolute waterproof effect.

3. This an air guide mechanism for temperature control unit, through setting up the weather shield on the shrouding, and the weather shield adopts the arc structure, can effectively avoid the rainwater to get into the inside in ventilation hole.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a multiple waterproof construction, water-proof effects is good, improves the security that the control by temperature change unit used.

Drawings

Fig. 1 is a schematic structural view of an air guiding mechanism for a temperature control unit according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a perspective view of the closure plate of fig. 1.

In the figure: 1. a compartment tail door; 2. a temperature control unit; 3. a bottom support; 4. heat dissipation holes; 5. closing the plate; 6. a vent hole; 7. a motor; 8. a screw; 9. a thread block; 10. a telescopic rod; 11. a fixed block; 12. a waterproof cover; 13. a rubber gasket; 14. a limit stop; 15. a rain shield.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an air guide mechanism for a temperature control unit comprises a carriage tail gate 1, a temperature control unit 2 and a bottom support 3, wherein the bottom support 3 is fixedly arranged on the side wall of the carriage tail gate 1, the temperature control unit 2 is fixedly arranged at the top of the bottom support 3, a plurality of uniformly distributed heat dissipation holes 4 are formed in the side surface of the carriage tail gate 1, the plurality of heat dissipation holes 4 are all arranged in an upward inclined manner, a sealing plate 5 is vertically arranged on one side of the carriage tail gate 1, which is far away from the temperature control unit 2, a ventilation hole 6 is formed in the side surface of the sealing plate 5 and corresponds to the positions of the plurality of heat dissipation holes 4, a rubber sealing gasket 13 is fixedly arranged on one side of the sealing plate 5, which is in contact with the carriage tail gate 1, and the rubber sealing gasket 13 is arranged in sliding contact with the carriage tail gate 1, and the sealing performance between the sealing plate 5 and the carriage tail gate 1 can be improved by the rubber sealing gasket 13; one side that carriage tail-gate 1 was kept away from to shrouding 5 and the top that is located a plurality of ventilation holes 6 all is fixed to be equipped with weather shield 15, and weather shield 15 adopts the arc, can effectively avoid the rainwater to get into the inside in ventilation hole 6.

Example 2

Referring to fig. 2, a motor 7 is fixedly arranged at the top of one side of a carriage tail gate 1, a screw rod 8 is fixedly arranged at the output end of the motor 7, a thread block 9 is fixedly arranged at the top of the side surface of a sealing plate 5, the thread block 9 and the rod wall of the screw rod 8 are in threaded arrangement, a limit stop 14 is fixedly arranged at the lower end of the screw rod 8, the screw rod 8 can be driven by the motor 7 to rotate, the screw rod 8 enables the thread block 9 to move upwards and enables a ventilation hole 6 on the sealing plate 5 to be staggered with the position of a heat dissipation hole 4 on the carriage tail gate 1, telescopic rods 10 are fixedly arranged at the top and the bottom of the sealing plate 5, a fixing block 11 is fixedly arranged at one end, far away from the sealing plate 5, of each of the two telescopic rods 10, and the fixing block 11 is fixedly arranged on the side surface of the carriage tail gate 1; telescopic link 10 can improve the stability that shrouding 5 reciprocated. The fixed buckler 12 that is equipped with in side top of carriage tail-gate 1, motor 7 are fixed to be set up in the inside of buckler 12, and the fixed sealed bearing that inlays in the bottom of buckler 12 is equipped with, and the pole wall of screw rod 8 passes through sealed bearing and is connected with buckler 12 rotation, and sealed bearing can improve the rotational seal nature between screw rod 8 and the buckler 12.

In the utility model, when in use, because the heat dissipation holes 4 arranged on the carriage tail gate 1 are arranged in an inclined angle, even if a small amount of rainwater enters the heat dissipation holes 4 in rainy weather, the rainwater can automatically flow out along the inclined planes of the heat dissipation holes 4 and can not enter the temperature control machine 2, thereby playing an effective waterproof role; when the vehicle is cleaned, the motor 7 is controlled to work at the moment, the motor 7 can drive the screw rod 8 to rotate, the screw rod 8 enables the thread block 9 to move upwards and enables the ventilation hole 6 on the sealing plate 5 to be staggered with the position of the heat dissipation hole 4 on the carriage tail door 1, therefore, the absolute waterproof effect is achieved, and the service life of the temperature control unit 2 is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wind-guiding mechanism for temperature control unit, includes carriage tail-gate (1), temperature control unit (2) and collet (3), its characterized in that, collet (3) are fixed to be set up on the lateral wall of carriage tail-gate (1), temperature control unit (2) are fixed to be set up in the top of collet (3), a plurality of evenly distributed's louvre (4) are seted up to the side of carriage tail-gate (1), one side that temperature control unit (2) were kept away from in carriage tail-gate (1) is vertical to be equipped with shrouding (5), the side of shrouding (5) and a plurality of ventilation hole (6) have been seted up to the position department of correspondence of louvre (4), one side top of carriage tail-gate (1) is fixed to be equipped with motor (7), the output of motor (7) is fixed to be equipped with screw rod (8), the side top of shrouding (5) is fixed to be equipped with thread block (9), and the pole wall screw thread setting of thread block (9) and screw rod (8).

2. The air guide mechanism for the temperature control unit as claimed in claim 1, wherein the top and the bottom of the sealing plate (5) are both fixedly provided with a telescopic rod (10), one end of each telescopic rod (10) far away from the sealing plate (5) is both fixedly provided with a fixed block (11), and the fixed block (11) is fixedly arranged on the side surface of the carriage tail door (1).

3. The air guide mechanism for the temperature control unit as claimed in claim 1, wherein a rubber gasket (13) is fixedly arranged on one side of the sealing plate (5) contacting with the carriage tail door (1), and the rubber gasket (13) is arranged in sliding contact with the carriage tail door (1).

4. The air guide mechanism for the temperature control unit according to claim 1, wherein a rain shielding plate (15) is fixedly disposed on a side of the sealing plate (5) away from the trunk door (1) and above the plurality of ventilation holes (6), and the rain shielding plate (15) is an arc-shaped plate.

5. The air guide mechanism for the temperature control unit as claimed in claim 1, wherein a waterproof cover (12) is fixedly arranged on the top of the side surface of the carriage tail door (1), and the motor (7) is fixedly arranged inside the waterproof cover (12).

6. The air guide mechanism for the temperature control unit as claimed in claim 5, wherein a sealing bearing is fixedly embedded in the bottom of the waterproof cover (12), and the rod wall of the screw rod (8) is rotatably connected with the waterproof cover (12) through the sealing bearing.

7. The air guide mechanism for the temperature control unit as claimed in claim 1, wherein a limit stop (14) is fixedly arranged at the lower end of the screw (8).

8. The air guide mechanism for the temperature control unit according to claim 1, wherein the plurality of heat dissipation holes (4) are all disposed in an upward inclined manner.