CN219325712U

CN219325712U - Fixing structure for shell of automotive fan heater assembly

Info

Publication number: CN219325712U
Application number: CN202320516507.7U
Authority: CN
Inventors: 吴训国; 姜魁松; 马学文
Original assignee: Longkou Tianhe Auto Parts Co ltd
Current assignee: Longkou Tianhe Auto Parts Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-11
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of fan heater fixing, and particularly discloses a fixing structure of a shell of a fan heater assembly for a vehicle, which comprises a fixing panel and a fixing seat arranged on the fixing panel, wherein a mounting groove is formed in the fixing panel, the size of the mounting groove is matched with that of the shell of the fan heater, the fixing seat is arranged in the direction of the fixing panel back to a carriage, and the air outlet direction of the shell of the fan heater is arranged towards the carriage; the fixing seats are provided with a plurality of groups and are uniformly arranged on the side face of the fan heater shell; the fan heater is characterized in that a fixing plate is arranged on the periphery of the fan heater, a limiting pin is arranged in the fixing seat, and the limiting pin is clamped with the fixing plate; the fixing structure provided by the utility model can flexibly fix the shell of the fan heater assembly, ensures the stability of fixing, is convenient to disassemble and is convenient for a user to overhaul and replace; the device has simple integral structure, reasonable design and convenient use.

Description

Fixing structure for shell of automotive fan heater assembly

Technical Field

The utility model relates to the technical field of fan heater fixing, in particular to a shell fixing structure of a vehicle fan heater assembly.

Background

The warm-air blower is a warm-air terminal device using various heating media as media, and can quickly heat indoor air and enhance air circulation. In recent years, the warm air blower is popular with the public more and more because of the advantages of small volume, portability, high acceleration speed and the like. When the existing warm air blower is fixed on a vehicle body, a fixed connection mode of bolts and screws is adopted, and the mode is inconvenient to install and detach, so that follow-up maintenance and replacement are not facilitated.

Disclosure of Invention

The utility model aims to provide a fixing structure of a shell of a vehicle fan heater assembly, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixing structure comprises a fixing panel and a fixing seat arranged on the fixing panel, wherein a mounting groove is formed in the fixing panel, the size of the mounting groove is matched with that of the fan heater shell, the fixing seat is arranged in the direction of the fixing panel opposite to a carriage, and the air outlet direction of the fan heater shell is arranged towards the carriage; the fixing seats are provided with a plurality of groups and are uniformly arranged on the side face of the fan heater shell; the fan heater casing week side is provided with the fixed plate, be provided with the spacer pin in the fixing base, spacer pin and fixed plate joint each other.

Preferably, a limiting plate is arranged on one side of the fan heater shell, and is clamped on the outer side of the fixed panel; the limiting plate is provided with a positioning pin, and the fixed panel is correspondingly provided with a positioning hole; the locating pin is arranged to be of an inverted truncated cone-shaped structure and is clamped in the locating hole in a matching mode.

Preferably, the surface of the fixing plate is uniformly provided with limiting latches, and the cross section of each limiting latch is in a right triangle structure; the bottom end of the limiting pin is of a right triangle structure and is clamped with the limiting latch.

Preferably, the limiting latch is provided with a plurality of limiting latches side by side, and the top end of each limiting latch is provided with a connecting plate; a sleeve is arranged on the fixed seat, and a telescopic rod is arranged in the sleeve through a spring; the telescopic link top is provided with draws the piece, and the bottom links to each other with the connecting plate.

Preferably, the fan heater casing dorsal part is provided with terminal and shift knob, the terminal is connected with the wire.

Compared with the prior art, the utility model has the beneficial effects that: the fixing structure provided by the utility model can flexibly fix the shell of the fan heater assembly, ensures the stability of fixing, is convenient to disassemble and is convenient for a user to overhaul and replace; the device has simple integral structure, reasonable design and convenient use.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic view of a fixing panel according to the present utility model;

FIG. 4 is a schematic illustration of a bayonet lock of the present utility model;

reference numerals in the drawings: 1. fixing the panel; 11. a mounting groove; 12. positioning holes; 2. a fixing seat; 21. a sleeve; 22. a telescopic rod; 23. pulling blocks; 24. a connecting plate; 25. a limiting pin; 3. a fan heater shell; 31. binding posts; 32. a wire; 33. a switch button; 34. a fixing plate; 35. limiting latch teeth; 36. and a limiting plate.

Description of the embodiments

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

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a vehicle fan heater assembly casing fixed knot constructs, includes fixed panel 1 and sets up fixing base 2 on fixed panel 1, be provided with mounting groove 11 in the fixed panel 1, mounting groove 11 size and fan heater casing 3 size mutually support, fixing base 2 sets up in the direction that fixed panel 1 was away from the carriage, the air-out direction of fan heater casing 3 sets up towards the carriage; the fixing seats 2 are provided with a plurality of groups and are uniformly arranged on the side face of the fan heater shell 3; the fan heater casing 3 week side is provided with fixed plate 34, be provided with the spacer pin 25 in the fixing base 2, spacer pin 25 and fixed plate 34 joint each other.

Further, a limiting plate 36 is arranged on one side of the fan heater shell 3, and the limiting plate 36 is clamped on the outer side of the fixed panel 1; the limiting plate 36 is provided with a positioning pin, and the fixed panel 1 is correspondingly provided with a positioning hole 12; the positioning pin is arranged into an inverted truncated cone-shaped structure and is matched and clamped in the positioning hole 12.

Further, the surface of the fixing plate 34 is uniformly provided with limiting latches 35, and the cross section of each limiting latch 35 is in a right triangle structure; the bottom end of the limiting pin 25 is in a right triangle structure and is clamped with the limiting latch 35.

Further, the plurality of limiting latches 35 are arranged side by side, and a connecting plate 24 is arranged at the top end of each limiting latch 35; a sleeve 21 is arranged on the fixed seat 2, and a telescopic rod 22 is arranged in the sleeve 21 through a spring; the top end of the telescopic rod 22 is provided with a pull block 23, and the bottom end of the telescopic rod is connected with a connecting plate 24.

Further, a binding post 31 and a switch button 33 are arranged on the back side of the fan heater shell 3, and the binding post 31 is connected with a wire 32.

Working principle: in the actual use process, the fixed panel 1 is fixed in the vehicle body; the fan heater shell 3 is clamped in the mounting groove 11, the positioning pin is clamped in the positioning hole 12, the limiting plate 36 is clamped at the outer side of the fixed panel 1, and the external mounting and fixing are completed; and as the fan heater shell 3 gradually approaches the fixed panel 1, the fixed plate 34 slides over the inner side of the corresponding fixed seat 2; the inside of the fixed seat 2 is provided with a limiting pin 25 through a telescopic rod 22 and a connecting plate 24, and the limiting pin 25 slides over a fixed plate 34. The limiting pin 25 and the limiting latch 35 are arranged to be of right triangle structures which are matched with each other, and the purpose that the limiting latch 35 can jack up the limiting pin 25 and move outwards to lock up is achieved by arranging the inclined plane orientation of the right triangle to achieve the inward movement of the fan heater shell 3.

The telescopic rod 22 is driven by a spring, so that the limiting pin 25 at the bottom of the telescopic rod is ensured to be clamped on the limiting latch 35, and the separation is avoided; simultaneously, the pull block 23 at the top conveniently pulls out the telescopic rod 22 outwards, and the fan heater shell 3 is conveniently detached.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing structure of a shell of a vehicle fan heater assembly is characterized in that: the warm air blower comprises a fixed panel (1) and a fixed seat (2) arranged on the fixed panel (1), wherein an installation groove (11) is formed in the fixed panel (1), the size of the installation groove (11) is matched with that of a warm air blower shell (3), the fixed seat (2) is arranged in the direction of the fixed panel (1) back to a carriage, and the air outlet direction of the warm air blower shell (3) is arranged towards the carriage; the fixing seats (2) are provided with a plurality of groups and are uniformly arranged on the side face of the fan heater shell (3); the fan heater casing (3) week side is provided with fixed plate (34), be provided with spacer pin (25) in fixing base (2), spacer pin (25) and fixed plate (34) joint each other.

2. The motor-assisted air heater assembly housing fixing structure according to claim 1, wherein: a limiting plate (36) is arranged on one side of the fan heater shell (3), and the limiting plate (36) is clamped on the outer side of the fixed panel (1); the limiting plate (36) is provided with a positioning pin, and the fixed panel (1) is correspondingly provided with a positioning hole (12); the locating pin is arranged into an inverted truncated cone-shaped structure and is matched and clamped in the locating hole (12).

3. The motor-assisted air heater assembly housing fixing structure according to claim 1, wherein: limiting latches (35) are uniformly arranged on the surface of the fixing plate (34), and the cross section of each limiting latch (35) is of a right-angled triangle structure; the bottom end of the limiting pin (25) is of a right triangle structure and is clamped with the limiting latch (35).

4. A vehicle fan heater assembly housing fixing structure according to claim 3, wherein: the limiting latches (35) are arranged in parallel, and a connecting plate (24) is arranged at the top end of each limiting latch (35); a sleeve (21) is arranged on the fixed seat (2), and a telescopic rod (22) is arranged in the sleeve (21) through a spring; the top end of the telescopic rod (22) is provided with a pull block (23), and the bottom end of the telescopic rod is connected with a connecting plate (24).

5. The motor-assisted air heater assembly housing fixing structure according to claim 1, wherein: the fan heater casing (3) dorsal part is provided with terminal (31) and shift knob (33), terminal (31) are connected with wire (32).