Uniform heating type rail transit air conditioner heater

Abstract

The utility model relates to the technical field of air conditioner heaters, and discloses a uniform heating type rail transit air conditioner heater which solves the problems that an existing air conditioner heater is uneven in heating and inconvenient to disassemble, and comprises an air conditioner heater body which is installed in an air outlet of a rail transit air conditioner. The air conditioner heater body is composed of a bottom decorative plate, a supporting frame and a heating assembly, the supporting frame is fixedly connected to the top end of the bottom decorative plate, and the heating assembly is fixedly connected into the supporting frame and composed of a plurality of strip-shaped metal conductive supporting plates and a plurality of metal heating pieces. The metal heating sheet is fixedly connected to the top end of the strip-shaped metal conductive supporting plate, the metal heating sheet is of a corrugated structure, clamping mechanisms are fixedly arranged at the two ends of the top of the bottom decorative plate correspondingly, and limiting supporting mechanisms matched with the clamping mechanisms are arranged in the air conditioner heater body; by means of the air conditioner heater, the heating uniformity can be improved, and meanwhile the air conditioner heater can be detached.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air conditioner heater technical field, concretely is even heating formula rail transit air conditioner heater. BACKGROUND

[0002] The air conditioner heater is installed at the air outlet position of the rail transit air conditioner, can assist heating in winter, guarantees normal heating of the rail vehicle, the existing air conditioner heater usually adopts the heating rod to heat, the whole air outlet temperature is difficult to guarantee even in the heating rod heating process, local overheating is prone to, in addition, the existing air conditioner heater is usually fixed with the air conditioner The installation structure is difficult to disassemble, when the inside of the air conditioner heater needs to be cleaned or maintained, the operation is relatively inconvenient, therefore, the application provides even heating formula rail transit air conditioner heater. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides even heating formula rail transit air conditioner heater, effectively solve the uneven heating of the existing air conditioner heater and the problem of inconvenient disassembly.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: even heating formula rail transit air conditioner heater, including air conditioner heater body, the air conditioner heater body is installed at the inside of the air outlet of rail transit air conditioner, and the air conditioner heater body is composed of bottom decorative plate, support frame and heating assembly, the top end of the bottom decorative plate is fixedly connected with the support frame, and the inside of the support frame is fixedly connected with the heating assembly, the heating assembly is composed of a plurality of strip-shaped metal conductive supporting plates and a plurality of metal heating sheets, the top end of the strip-shaped metal conductive supporting plate is fixedly connected with the metal heating sheet, the metal heating sheet is of corrugated structure, both ends of the top of the bottom decorative plate are fixedly provided with clamping mechanisms, and the inside of the air conditioner heater body is provided with a limiting support mechanism matched with the clamping mechanism.

[0005] Preferably, the inner side wall of the support frame is fixedly provided with a heat insulation frame connected with the heating assembly.

[0006] Preferably, one end of the bottom of the bottom decorative plate is provided with an electric connection wire harness plug connected with the heating assembly.

[0007] Preferably, the clamping mechanism is composed of a limiting support sleeve, a hanging arm, a supporting base, a spring one, a limiting buckle plate, an unlocking sleeve and an arc-shaped limiting support ring, the limiting support sleeve is fixedly connected to the inside of the bottom decorative plate, the hanging arm is slidably inserted into the limiting support sleeve, the supporting base is fixedly connected to the bottom end of the hanging arm, the spring one is sleeved on the hanging arm and located between the supporting base and the bottom decorative plate, the limiting buckle plate is fixedly connected to the top end of the hanging arm, the unlocking sleeve is slidably sleeved on the top end of the hanging arm, and the arc-shaped limiting support ring is fixedly connected to the top end of the side edge of the hanging arm and located at the bottom of the unlocking sleeve, the top surface and the bottom surface of the unlocking sleeve are both inclined surface structures, and the bottom surface of the limiting buckle plate is a concave structure.

[0008] Preferably, the bottom end of the rail transit air conditioner is provided with a mounting groove, and the inside of the rail transit air conditioner is provided with an inner groove in communication with the mounting groove.

[0009] Preferably, the limiting support mechanism is composed of a supporting arm, a limiting end plate, a spring two and a triangular limiting supporting plate, the supporting arm is connected to the inside of the mounting groove and the inner groove, the limiting end plate is fixedly connected to one end of the supporting arm, the spring two is sleeved on one end of the supporting arm, and the triangular limiting supporting plate is fixedly connected to the other end of the supporting arm.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] (1) In the working, the heating assembly composed of a plurality of strip-shaped metal conductive supporting plates and a plurality of metal heating pieces is arranged, the metal heating piece is arranged in a corrugated structure, the entire air outlet position of the air conditioner can be uniformly heated, the temperature uniformity of the air outlet is improved, and the heating effect is improved.

[0012] (2) The clamping mechanism composed of the limiting support sleeve, the hanging arm, the supporting base, the spring one, the limiting buckle plate, the unlocking sleeve and the arc-shaped limiting support ring and the limiting support mechanism composed of the supporting arm, the limiting end plate, the spring two and the triangular limiting supporting plate are arranged, the air conditioner heater body can be quickly installed and disassembled, regular soot removal operation can be facilitated, the air conditioner can be disassembled in summer, and the smoothness of the air outlet of the air conditioner in summer is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation of the utility model.

[0014] In the drawings:

[0015] Figure 1 It is a structure schematic view of the uniform heating type rail transit air conditioner heater of the utility model.

[0016] Figure 2The utility model discloses a heating assembly local structure schematic view;

[0017] Figure 3 The utility model discloses Figure 1 The utility model discloses a local enlarged view of A place in the middle.

[0018] Figure 4 The utility model discloses a clamping mechanism and limiting support mechanism connecting structure schematic view.

[0019] In the drawing: 1, air conditioner heater body; 2, rail transit air conditioner; 3, bottom decorative plate; 4, support frame; 5, heating assembly; 6, strip-shaped metal conductive supporting plate; 7, metal heating sheet; 8, clamping mechanism; 9, limiting support mechanism; 10, heat insulation frame; 11, electric connection wire harness plug; 12, limiting support sleeve; 13, hanging arm; 14, support base; 15, spring one; 16, limiting buckle plate; 17, unlocking sliding sleeve; 18, arc limiting support ring; 19, installation groove; 20, inner groove; 21, support arm; 22, limiting end plate; 23, spring two; 24, triangular limiting supporting plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0021] By Figures 1 to 3 The utility model discloses a uniform heating type rail transit air conditioner heater, including air conditioner heater body 1, air conditioner heater body 1 installs in the inside at the air outlet of rail transit air conditioner 2, air conditioner heater body 1 is by bottom decorative plate 3, support frame 4 and heating assembly 5 constitutes, support frame 4 fixedly connected in the top of bottom decorative plate 3, heating assembly 5 is fixedly connected in the inside of support frame 4, and heating assembly 5 is by several strip-shaped metal conductive supporting plates 6 and several metal heating sheets 7 constitutes, and metal heating sheet 7 is fixedly connected in the top of strip-shaped metal conductive supporting plate 6, and metal heating sheet 7 is corrugated structure, and both ends of the top of bottom decorative plate 3 are fixedly provided with clamping mechanism 8, and the inside of air conditioner heater body 1 is provided with the limiting support mechanism 9 matched with clamping mechanism 8;

[0022] Metal heating sheet 7 is corrugated structure, and covers the air outlet of rail transit air conditioner 2, to improve the uniformity of air heating, and the clamping mechanism 8 and limiting support mechanism 9 can be clamped and connected, and the air conditioner heater body 1 can be disassembled.

[0023] ByFigure 1 It is given that the inner side wall of the support frame 4 is fixedly provided with a heat insulation frame 10 connected with the heating assembly 5, and one end of the bottom decorative plate 3 is provided with an electric connection wire bundle plug 11 connected with the heating assembly 5;

[0024] The heat insulation frame 10 can play a heat insulation role to avoid a large amount of heat from being transmitted to the support frame 4, and the electric connection wire bundle plug 11 can be connected with the power supply equipment of the rail transit air conditioner 2;

[0025] It is given that the inner side wall of the support frame 4 is fixedly provided with a heat insulation frame 10 connected with the heating assembly 5, and one end of the bottom decorative plate 3 is provided with an electric connection wire bundle plug 11 connected with the heating assembly 5; Figure 1 、 Figure 3 and Figure 4 It is given that the clamping mechanism 8 is composed of a limiting support sleeve 12, a hanging arm 13, a support base 14, a spring 15, a limiting buckle plate 16, an unlocking sleeve 17 and an arc-shaped limiting support ring 18, the limiting support sleeve 12 is fixedly connected to the inside of the bottom decorative plate 3, the hanging arm 13 is slidingly inserted into the limiting support sleeve 12, the support base 14 is fixedly connected to the bottom end of the hanging arm 13, the spring 15 is sleeved on the hanging arm 13 and located between the support base 14 and the bottom decorative plate 3, the limiting buckle plate 16 is fixedly connected to the top end of the hanging arm 13, the unlocking sleeve 17 is slidingly sleeved on the top end of the hanging arm 13, the arc-shaped limiting support ring 18 is fixedly connected to the top end of the side edge of the hanging arm 13 and located at the bottom of the unlocking sleeve 17, the top surface and the bottom surface of the unlocking sleeve 17 are both inclined surface structures, the bottom surface of the limiting buckle plate 16 is a concave structure, the bottom end of the rail transit air conditioner 2 is provided with a mounting groove 19, and the inside of the rail transit air conditioner 2 is provided with an inner groove 20 in communication with the mounting groove 19, the limiting support mechanism 9 is composed of a support arm 21, a limiting end plate 22, a spring 23 and a triangular limiting support plate 24, the support arm 21 is insertedly connected to the inside of the mounting groove 19 and the inner groove 20, the limiting end plate 22 is fixedly connected to one end of the support arm 21, the spring 23 is sleeved on one end of the support arm 21, and the triangular limiting support plate 24 is fixedly connected to the other end of the support arm 21;

[0026] When the air conditioner heater body 1 is installed, it is inserted into the position of the air outlet of the rail transit air conditioner 2, at this time, the limiting buckle plate 16 is in contact with the triangular limiting support plate 24 and extrudes the triangular limiting support plate 24, so that the triangular limiting support plate 24 moves, when the limiting buckle plate 16 moves to the top end of the triangular limiting support plate 24, the spring 23 drives the triangular limiting support plate 24 to reset, thereby supporting and limiting the limiting buckle plate 16, when disassembling, the support base 14 is pressed by hand, the hanging arm 13, the unlocking sleeve 17 and the arc-shaped limiting support ring 18 are driven upward by the support base 14, at this time, the unlocking sleeve 17 moves to the top end of the triangular limiting support plate 24, then the air conditioner heater body 1 is moved downward, at this time, the unlocking sleeve 17 is completely attached to the limiting buckle plate 16, in the process of rapid downward movement, the unlocking sleeve 17 and the limiting buckle plate 16 are separated from the triangular limiting support plate 24, thereby releasing the limiting effect.

[0027] In work, through setting up the heating assembly composed of several strip-shaped metal conductive supporting plates and several metal heating sheets, and setting up the corrugated structure of the metal heating sheets, the entire air conditioner outlet position can be uniformly heated, the temperature uniformity of the outlet air is improved, and the heating effect is improved; through setting up the clamping mechanism composed of the limiting supporting sleeve, the hanging arm, the supporting base, the spring one, the limiting buckle plate, the unlocking sliding sleeve and the arc-shaped limiting supporting ring, and the limiting supporting mechanism composed of the supporting arm, the limiting end plate, the spring two and the triangular limiting supporting plate, the air conditioner heater body can be quickly installed and disassembled, and regular soot removal operation can be facilitated, and the air conditioner outlet air in summer can also be disassembled, and the smoothness of the air conditioner outlet air in summer is improved.

Claims

1. A uniform heat rail transit air conditioner heater, comprising an air conditioner heater body (1), characterized in that: The air conditioner heater body (1) is installed in the air outlet of the rail transit air conditioner (2), and is composed of a bottom decorative plate (3), a supporting frame (4) and a heating assembly (5).

2. The uniform heat rail transit air conditioner heater according to claim 1, characterized in that: The inner side wall of the supporting frame (4) is fixedly provided with a heat insulation frame (10) connected with the heating assembly (5).

3. The uniform heat rail transit air conditioner heater according to claim 1, characterized in that: One end of the bottom of the bottom decorative plate (3) is provided with an electric connection wire bundle plug (11) connected with the heating assembly (5).

4. The uniform heat rail transit air conditioner heater according to claim 1, characterized in that: The clamping mechanism (8) is composed of a limiting support sleeve (12), a hanging arm (13), a supporting base (14), a spring (15), a limiting buckle plate (16), an unlocking sleeve (17) and an arc-shaped limiting support ring (18), the limiting support sleeve (12) is fixedly connected to the inside of the bottom decorative plate (3), the hanging arm (13) is slidingly inserted into the limiting support sleeve (12), the supporting base (14) is fixedly connected to the bottom end of the hanging arm (13), the spring (15) is sleeved on the hanging arm (13) and located between the supporting base (14) and the bottom decorative plate (3), the limiting buckle plate (16) is fixedly connected to the top end of the hanging arm (13), the unlocking sleeve (17) is slidingly sleeved on the top end of the hanging arm (13), the arc-shaped limiting support ring (18) is fixedly connected to the top end of the side edge of the hanging arm (13) and located at the bottom of the unlocking sleeve (17), the top surface and the bottom surface of the unlocking sleeve (17) are both inclined surface structures, and the bottom surface of the limiting buckle plate (16) is a concave structure.

5. The uniform heat rail transit air conditioner heater according to claim 1, characterized in that: The bottom end of the rail transit air conditioner (2) is provided with a mounting groove (19), and the inside of the rail transit air conditioner (2) is provided with an inner groove (20) in communication with the mounting groove (19).

6. The uniform heat rail transit air conditioner heater according to claim 5, characterized in that: The limiting support mechanism (9) is composed of a supporting arm (21), a limiting end plate (22), a spring (23) and a triangular limiting bracket (24), the supporting arm (21) is inserted into the inside of the mounting groove (19) and the inner groove (20), the limiting end plate (22) is fixedly connected to one end of the supporting arm (21), the spring (23) is sleeved on one end of the supporting arm (21), and the triangular limiting bracket (24) is fixedly connected to the other end of the supporting arm (21).

Images