CN214874116U

CN214874116U - Driver heater for passenger car

Info

Publication number: CN214874116U
Application number: CN202121005995.2U
Authority: CN
Inventors: 李文轩; 赵忠民; 闫建彬; 霍刚; 薛红丽; 孙志龙; 张博
Original assignee: Yanbian Guotai New Energy Vehicle Co ltd
Current assignee: Yanbian Guotai New Energy Vehicle Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-26
Anticipated expiration: 2031-05-12

Abstract

A driver warmer for a passenger car comprises a shell, a fan and a heat dissipation heat exchanger; the rear plate of the shell is higher than the front plate, a top plate of the shell is obliquely arranged between the front plate and the rear plate, a partition plate is arranged inside the shell and divides the interior of the shell into two chambers, a fan is installed in a first chamber close to the rear plate, a heat dissipation heat exchanger is installed in a second chamber close to the front plate, a plurality of first air inlet holes are processed in the rear plate, a plurality of second air inlet holes and third air inlet holes are processed in positions, opposite to the first chambers, of the left side plate and the right side plate, a plurality of first air outlet holes are processed in positions, opposite to the second chambers, of the top plate, a plurality of second air outlet holes are processed in the front plate, air blown out of the first air outlet holes is used for heating legs of a driver, and air blown out of the second air outlet holes is used for heating feet of the driver. This room heater can be more quick for driver environment lifting temperature, when blowing to the foot, can send hot-blastly to driver's shank.

Description

Driver heater for passenger car

Technical Field

The utility model belongs to the technical field of the heating installation, concretely relates to driver room heater for passenger train.

Background

With the improvement of the economic level, the scale of the universal national road is larger and larger, and more passenger cars run on the highway.

The winter in northern areas of China has the characteristics of long time and low temperature. Whether the ambient temperature of driver department is comfortable when the passenger train is gone influences driver's driving experience of very big degree. In order to solve the heating problem of driver department, chinese patent CN 2640798Y discloses "a vehicle driver room heater" this room heater make full use of engine coolant's heat, realize getting warm to driver's foot through heat dissipation heat exchanger and fan, economical and practical, but because this room heater structural design is reasonable inadequately, lead to driver department temperature to rise slower, can only blow driver's foot directly when the room heater uses moreover, it is less to driver's shank and above influence. Chinese patent CN 206875553U discloses a "driver's cab foot warmer", which uses an electric heating element to realize rapid heating of a driver, but the use of the electric heating element not only increases energy consumption, but also needs an additional temperature controller, which increases cost; in addition, the warmer can only blow the feet of the driver directly, has little influence on the legs and above of the driver, and has poor comfort.

Disclosure of Invention

In view of above-mentioned technical problem and defect, the utility model aims to provide a driver room heater for passenger train, this room heater are driving the vehicle in-process, and more quick for driver's environment promotes the temperature, when blowing to the foot, can reach to send to hot-blastly to driver's shank more than, experience for the driver is more comfortable driving.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

a driver heater for a passenger car comprises a shell, a fan and a heat dissipation heat exchanger, wherein a water inlet pipe and a water outlet pipe are arranged at the bottom of the shell, the fan and the heat dissipation heat exchanger are arranged in the shell, and the heat dissipation heat exchanger is communicated with the water inlet pipe and the water outlet pipe; the improvement is that the shell is a hollow shell consisting of a top plate, a bottom plate, a front plate, a rear plate, a left side plate and a right side plate; wherein, the height of the back plate is higher than that of the front plate, the top plate is obliquely arranged between the front plate and the back plate, four edges of the top plate are respectively fixedly connected with the top edges of the front plate, the back plate, the left side plate and the right side plate, a partition plate is arranged inside the shell and divides the inside of the shell into two chambers, a fan is arranged in a first chamber close to the back plate, a heat-radiating heat exchanger is arranged in a second chamber close to the front plate, a plurality of first air inlet holes are processed on the back plate, a plurality of second air inlet holes and third air inlet holes are processed on the left side plate and the right side plate at positions opposite to the first chambers, a plurality of first air outlet holes are processed on the top plate at positions opposite to the second chambers, a plurality of second air outlet holes are processed on the front plate, a vent hole is processed on the partition plate, and the air outlet part of the fan is communicated with the air outlet, the heat dissipation heat exchanger passes through the bolt fastening on the division board, and the wind that the fan blew out is heated behind the heat dissipation heat exchanger, then blows off from first exhaust vent, second exhaust vent, the wind that first exhaust vent blew off is used for heating driver's shank, the wind that the second exhaust vent blew off is used for heating driver's foot.

As the utility model discloses a preferred, the both sides of shell are provided with fixed limit, fixed edge processing has the mounting hole, and the fixed limit that driver room heater passes through the shell is fixed on the floor skeleton.

As the utility model discloses a preferred, the heating system cooling line of the whole car of inlet tube, the play water piping connection of shell bottom flows from the outlet pipe again after the coolant liquid of heater heating enters into the heat dissipation heat exchanger through the inlet tube, flows back to the cooling line through the pipeline, constitutes whole coolant liquid circulation system.

The utility model has the advantages and beneficial effect:

(1) the utility model provides a room heater can make full use of heater coolant liquid's heat, utilizes heater coolant liquid's heat to realize heating driver's foot and shank, economical and practical, and heating process safe and reliable can not have overheat phenomenon moreover, ensures driver and passenger's safety.

(2) The utility model provides a room heater is through the improvement to the structure, can be simultaneously to the air-out more than driver foot and shank, when guaranteeing driver foot temperature, more quick for providing the heat more than the shank, promote driver's driving impression, guarantee the ambient temperature of driver department.

Drawings

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

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

FIG. 3 is a left side view of the warmer of the present invention;

FIG. 4 is a schematic view of the internal structure of the warmer of the present invention;

fig. 5 is an installation schematic diagram of the partition board of the heater of the present invention.

Reference numerals: the heat dissipation heat exchanger comprises a shell 1, a fan 2, a heat dissipation heat exchanger 3, a fixed edge 4, a water inlet pipe 5, a water outlet pipe 6, a top plate 101, a bottom plate 102, a front plate 103, a rear plate 104, a left side plate 105, a right side plate 106, a partition plate 107, a first chamber 108, a second chamber 109, a mounting hole 401, a first air outlet 1011, a second air outlet 1031, a first air inlet 1041, a second air inlet 1051, a third air inlet 1061 and a vent 1071.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

In the description of the present application, it should be noted that the terms "in", "under", and the like indicate the orientation or positional relationship: the particular arrangements or components shown in the drawings, or the orientations or positional relationships conventionally used in the manufacture of the applications, are for convenience only and to simplify the description, and are not intended to indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 5, the utility model provides a driver heater for passenger car, including shell 1, fan 2, heat dissipation heat exchanger 3, the both sides of shell 1 are provided with fixed edge 4, fixing edge 4 is processed with mounting hole 401, driver heater passes through the fixed edge 4 of shell to be fixed on the floor skeleton;

the bottom of the shell 1 is provided with a water inlet pipe 5 and a water outlet pipe 6, and the water inlet pipe 5 and the water outlet pipe 6 are connected with a cooling pipeline of a heating system of the whole vehicle;

the shell 1 is a hollow shell consisting of a top plate 101, a bottom plate 102, a front plate 103, a rear plate 104, a left side plate 105 and a right side plate 106; wherein, the height of the back plate 104 is higher than the height of the front plate 103, the top plate 101 is obliquely arranged between the front plate 103 and the back plate 104, four edges of the top plate 101 are fixedly connected with the top edges of the front plate, the back plate, the left side plate and the right side plate respectively, a partition plate 107 is further arranged inside the housing 1, the partition plate 107 divides the interior of the housing into two chambers, a fan 2 is arranged in a first chamber 108 close to the back plate 104, a heat dissipation heat exchanger 3 is arranged in a second chamber 109 close to the front plate 103, a plurality of first air inlet holes 1041 are processed on the back plate 104, a plurality of second air inlet holes 1051 and third air inlet holes 1061 are processed on the left side plate 105 and the right side plate 106 at positions opposite to the first chamber 108, a plurality of first air outlet holes 1011 are processed on the top plate 101 at positions opposite to the second chamber 109, a plurality of second air outlet holes 1031 are processed on the front plate 103, a vent 1071 is processed on the partition plate 107, and the air outlet part of the fan 2 is communicated with the air outlet;

the fan 2 is arranged in the first cavity 108 of the shell 1, the heat-dissipating heat exchanger 3 is fixed on the partition plate 107 through a bolt, the heat-dissipating heat exchanger 3 is communicated with the water inlet pipe 5 and the water outlet pipe 6, the cooling liquid heated by the heater enters the heat-dissipating heat exchanger 3 through the water inlet pipe 5, the heat-dissipating heat exchanger 3 is heated, at the moment, the air blown out by the fan 2 is heated after passing through the heat-dissipating heat exchanger 3 and then blown out from the first air outlet 1011 and the second air outlet 1031; the air blown out from the first air outlet 1011 is used for heating the legs of the driver, the air blown out from the second air outlet 1031 is used for heating the feet of the driver, and the cooling liquid which is subjected to heat dissipation and heat exchange flows out of the water outlet pipe 6 and flows back to the cooling pipeline through the pipeline, so that the whole cooling liquid circulating system is formed.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application.

Claims

1. A driver heater for a passenger car comprises a shell, a fan and a heat dissipation heat exchanger, wherein a water inlet pipe and a water outlet pipe are arranged at the bottom of the shell, the fan and the heat dissipation heat exchanger are arranged in the shell, and the heat dissipation heat exchanger is communicated with the water inlet pipe and the water outlet pipe; the shell is a hollow shell consisting of a top plate, a bottom plate, a front plate, a rear plate, a left side plate and a right side plate; wherein, the height of the back plate is higher than that of the front plate, the top plate is obliquely arranged between the front plate and the back plate, four edges of the top plate are respectively fixedly connected with the top edges of the front plate, the back plate, the left side plate and the right side plate, a partition plate is arranged inside the shell and divides the inside of the shell into two chambers, a fan is arranged in a first chamber close to the back plate, a heat-radiating heat exchanger is arranged in a second chamber close to the front plate, a plurality of first air inlet holes are processed on the back plate, a plurality of second air inlet holes and third air inlet holes are processed on the left side plate and the right side plate at positions opposite to the first chambers, a plurality of first air outlet holes are processed on the top plate at positions opposite to the second chambers, a plurality of second air outlet holes are processed on the front plate, a vent hole is processed on the partition plate, and the air outlet part of the fan is communicated with the air outlet, the heat dissipation heat exchanger passes through the bolt fastening on the division board, and the wind that the fan blew out is heated behind the heat dissipation heat exchanger, then blows off from first exhaust vent, second exhaust vent, the wind that first exhaust vent blew off is used for heating driver's shank, the wind that the second exhaust vent blew off is used for heating driver's foot.

2. The driver heater for passenger car as claimed in claim 1, wherein the fixing edges are formed on both sides of the housing, the fixing edges are formed with mounting holes, and the driver heater is fixed on the floor frame through the fixing edges of the housing.

3. The driver warmer for the passenger car as claimed in claim 1, wherein the water inlet pipe and the water outlet pipe at the bottom of the housing are connected to a cooling pipeline of a heating system of the whole car, and the coolant heated by the heater enters the heat-dissipating heat exchanger through the water inlet pipe and then flows out of the water outlet pipe, and flows back to the cooling pipeline through the pipeline, thereby forming the whole coolant circulation system.