Automobile heater

Abstract

The utility model relates to the technical field of automobile heating equipment, and discloses an automobile heating device which comprises a heating body, the heating body is fixedly installed on the surface of an installation plate, a water inlet pipe is fixedly installed on the side wall of the heating body, and an installation base is fixedly installed on the surface of the installation plate. According to the automobile heater, the limiting block rotates to limit the surface of the water inlet pipe, the limiting block is attached to the surface of the mounting base, the elastic force of the elastic clamp clamps the positioning ball to the surface of the limiting block, the stability of the limiting block is guaranteed, the limiting block does not need to be aligned, the limiting block and the mounting base are conveniently fixed through a bolt, and meanwhile a positioning rod is inserted into a positioning groove; and a rubber ring on the surface of a positioning rod is clamped to a clamping groove in a positioning groove, it is guaranteed that the limiting block is fixed by the positioning rod, the secondary safety protection effect is achieved, and the situation that the water inlet pipe is damaged due to the fact that a bolt is loosened due to vibration of the water inlet pipe in the running process is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile heating equipment technical field, concretely is a kind of automobile heating device. BACKGROUND

[0002] Automobile heating device is using the hot water provided by automobile engine as heat source, for heating in vehicle compartment and window defrosting and demisting heat exchange device, in structure is divided into eight big parts: water inlet pipe, water outlet pipe, upper water chamber, lower water chamber, main piece, radiating flat tube, fin, side plate, water chamber septum, water inlet pipe connector and water outlet pipe connector.

[0003] According to the automobile heating device (announcement number: CN215041942U) of one kind disclosed for maintenance, the above-mentioned application facilitates the installation and removal of water inlet pipe and water outlet pipe, and the heating device, water inlet pipe and water outlet pipe can be repaired when a fault occurs, which can improve the disassembly efficiency and repair efficiency.

[0004] But the above-mentioned equipment in actual use process, usually will be fixed plate through bolt or other parts and vehicle body, in the use of clamp and snap ring through bolt and fix water pipe and fixed plate, driving process, due to road vibration and vehicle vibration, water pipe can vibrate, cause water pipe vibration amplitude and other components collide or wear and tear;In view of this, we propose a kind of automobile heating device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of automobile heating device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of automobile heating device, including heating body, the heating body is fixedly installed on the surface of mounting plate, the side wall of the heating body is fixedly installed with water inlet pipe, the surface of the mounting plate is fixedly installed with mounting seat, the surface of the mounting seat is provided with limit block, the outer side of the mounting seat is provided with installation mechanism, the outer side of the mounting seat is provided with promoting mechanism, the installation mechanism includes:

[0007] Supporting block, the supporting block is fixedly installed on the surface of mounting seat, the surface of the limit block is provided with positioning slot, the surface of the limit block is provided with positioning hole, the surface of the supporting block is provided with installation slot, the surface of the installation slot is fixedly installed with elastic clamp;

[0008] Fixed slot, the fixed slot is set in the side wall of supporting block, the inside of the fixed slot is clamped with positioning rod, the surface of the positioning rod is fixedly installed with rubber ring.

[0009] Preferably, the promoting mechanism comprises a rubber block fixedly installed on the surface of the limiting block, a triangular groove is formed in the rubber block, and a friction convex strip is arranged on the surface of the rubber block.

[0010] Preferably, a plurality of triangular grooves are arranged in a circumferential array and are uniformly staggered on the inner wall of the rubber block, so that the rubber block is pressed, the triangular groove is pressed, and the rubber block can be fully attached to the surface of the water inlet pipe.

[0011] Preferably, the surface of the limiting block is arc-shaped, the arc shape of the limiting block is matched with the arc surface of the water inlet pipe, the shape of the rubber block is matched with the shape of the limiting block, and the limiting block cooperates with the rubber block to fix the surface of the water inlet pipe.

[0012] Preferably, the shape of the positioning groove is matched with the shape of the positioning rod, a clamping groove is formed in the positioning groove, the shape of the clamping groove is matched with the shape of the rubber ring, the positioning rod is clamped in the positioning groove, and the rubber ring is clamped in the clamping groove, so that the stability of the positioning rod is ensured.

[0013] Preferably, the surface of the elastic clamp is fixedly installed with a positioning ball, the shape of the positioning ball is matched with the shape of the positioning hole, the elastic clamp can clamp the positioning ball to the surface of the positioning hole, and the limiting block is limited and fixed.

[0014] Preferably, the end of the positioning rod is matched with the shape of the fixing groove, the end of the positioning rod is clamped in the fixing groove, and the stability of the positioning rod is ensured.

[0015] Compared with the prior art, the automobile heating device has the following beneficial effects:

[0016] 1. The automobile heating device is provided with the mounting mechanism, the limiting block rotates to limit the surface of the water inlet pipe, the limiting block is attached to the surface of the mounting seat, the elastic clamp clamps the positioning ball to the surface of the limiting block, the stability of the limiting block is ensured, the limiting block does not need to be aligned, the bolt is used to fix the limiting block and the mounting seat, the positioning rod is inserted into the positioning groove to further fix the limiting block, the rubber ring on the surface of the positioning rod is clamped in the clamping groove in the positioning groove, the fixing of the limiting block by the positioning rod is ensured, the effect of secondary safety protection is achieved, and the vibration of the water inlet pipe during driving is prevented, so that the bolt is prevented from loosening and the water inlet pipe is prevented from being damaged.

[0017] 2. The automobile heating device is provided with the promoting mechanism, the rubber block is attached to the surface of the water inlet pipe, the limiting block is fixed to the surface of the water inlet pipe stably, the rubber block is pressed, the triangular groove is pressed, and the rubber block can be fully attached to the surface of the water inlet pipe, meanwhile, the friction convex strip enables the rubber block to be better attached to the arc surface of the water inlet pipe, and abrasion caused by vibration of the water inlet pipe is prevented. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structural mounting base of this utility model;

[0020] Figure 3 This is a schematic diagram of the structural limiting block of this utility model;

[0021] Figure 4 This is a partial exploded view of the positioning rod of this utility model.

[0022] Figure 5 This is a partial schematic diagram of the structural support block of this utility model.

[0023] Figure 6 This is a partial cross-sectional schematic diagram of the rubber block structure of this utility model.

[0024] In the diagram: 1. Heater body; 2. Mounting plate; 3. Mounting mechanism; 301. Support block; 302. Positioning groove; 303. Positioning hole; 304. Mounting groove; 305. Elastic clamp; 306. Positioning rod; 307. Rubber ring; 308. Fixing groove; 4. Promoting mechanism; 401. Rubber block; 402. Triangular groove; 403. Friction protrusion; 5. Water inlet pipe; 6. Limiting block; 7. Mounting base. Detailed Implementation

[0025] like Figures 1-6 As shown, this utility model provides a technical solution: an automotive heating device, including a heater body 1, which is fixedly installed on the surface of a mounting plate 2. A water inlet pipe 5 is fixedly installed on the side wall of the heater body 1. A mounting base 7 is fixedly installed on the surface of the mounting plate 2. A limit block 6 is provided on the surface of the mounting base 7. A mounting mechanism 3 is provided on the outer side of the mounting base 7. A promoting mechanism 4 is provided on the outer side of the mounting base 7. The mounting mechanism 3 includes a support block 301, a positioning groove 302, a positioning hole 303, a mounting groove 304, an elastic clamp 305, a positioning rod 306, a rubber ring 307, and a fixing groove 308.

[0026] In one embodiment of this utility model, the support block 301 is fixedly installed on the surface of the mounting base 7, the surface of the limiting block 6 is provided with a positioning groove 302, the surface of the limiting block 6 is provided with a positioning hole 303, the surface of the support block 301 is provided with a mounting groove 304, the surface of the mounting groove 304 is fixedly installed with an elastic clip 305, the fixing groove 308 is opened on the side wall of the support block 301, the inside of the fixing groove 308 is engaged with a positioning rod 306, and the surface of the positioning rod 306 is fixedly installed with a rubber ring 307.

[0027] In addition, the promoting mechanism 4 includes a rubber block 401 fixedly installed on the surface of the limiting block 6, a triangular groove 402 is formed in the interior of the rubber block 401, and a friction convex strip 403 is arranged on the surface of the rubber block 401; a plurality of triangular grooves 402 are evenly and staggeredly arranged in a circumferential array on the inner wall of the rubber block 401, so that the rubber block 401 is extruded, the triangular groove 402 is extruded, and the rubber block 401 can be fully attached to the surface of the water inlet pipe 5; the surface of the limiting block 6 is arc-shaped, the arc shape of the limiting block 6 is matched with the arc surface of the water inlet pipe 5, the shape of the rubber block 401 is matched with the shape of the limiting block 6, and the surface of the water inlet pipe 5 is fixed by the limiting block 6 cooperating with the rubber block 401.

[0028] In the embodiment of the utility model, the shape of the positioning groove 302 is matched with the shape of the positioning rod 306, a clamping groove is formed in the interior of the positioning groove 302, the shape of the clamping groove is matched with the shape of the rubber ring 307, the positioning rod 306 is clamped into the interior of the positioning groove 302, and the stability of the positioning rod 306 is ensured by clamping the rubber ring 307 into the interior of the clamping groove; the surface of the elastic clamp 305 is fixedly installed with a positioning ball, the shape of the positioning ball is matched with the shape of the positioning hole 303, the positioning ball can be clamped to the surface of the positioning hole 303 by the elastic clamp 305, the limiting block 6 is positioned and fixed, the end of the positioning rod 306 is matched with the shape of the fixed groove 308, the end of the positioning rod 306 is clamped into the interior of the fixed groove 308, and the stability of the positioning rod 306 is ensured; one end of the limiting block 6 is movably connected to the lug on the surface of the mounting seat 7, and the limiting block 6 can rotate.

[0029] In the utility model, when in use, the limiting block 6 rotates to limit the surface of the water inlet pipe 5, the limiting block 6 is attached to the surface of the mounting seat 7, the positioning ball is clamped to the surface of the limiting block 6 by the elastic force of the elastic clamp 305, the stability of the limiting block 6 is ensured, the limiting block 6 does not need to be aligned, the limiting block 6 and the mounting seat 7 are fixed by the bolt, the positioning rod 306 is inserted into the positioning groove 302, the limiting block 6 is further fixed, the rubber ring 307 on the surface of the positioning rod 306 is clamped into the clamping groove in the interior of the positioning groove 302, the limiting block 6 is fixed by the positioning rod 306, the effect of secondary safety protection is achieved, the bolt is prevented from loosening due to vibration of the water inlet pipe 5 during driving, and the water inlet pipe 5 is prevented from being damaged.

[0030] Further, the rubber block 401 is attached to the surface of the water inlet pipe 5, the limiting block 6 is stably fixed to the surface of the water inlet pipe 5, the rubber block 401 is extruded, the triangular groove 402 is extruded, and the rubber block 401 can be fully attached to the surface of the water inlet pipe 5; meanwhile, the friction convex strip 403 makes the rubber block 401 better attached to the arc surface of the water inlet pipe 5, and abrasion caused by vibration of the water inlet pipe 5 is prevented.

[0031] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A car heating device, comprising a heater body (1), the heater body (1) being fixedly mounted on the surface of a mounting plate (2), a water inlet pipe (5) being fixedly mounted on the side wall of the heater body (1), a mounting base (7) being fixedly mounted on the surface of the mounting plate (2), and a limit block (6) being provided on the surface of the mounting base (7), characterized in that: The outer side of the mounting seat (7) is provided with a mounting mechanism (3), and the outer side of the mounting seat (7) is provided with a promoting mechanism (4), the mounting mechanism (3) comprises: A support block (301) is fixedly installed on the surface of the mounting seat (7), the surface of the limiting block (6) is provided with a positioning groove (302), the surface of the limiting block (6) is provided with a positioning hole (303), and the surface of the support block (301) is provided with a mounting groove (304), and the surface of the mounting groove (304) is fixedly installed with an elastic clamp (305); A fixed groove (308) is arranged on the side wall of the support block (301), the inside of the fixed groove (308) is connected with a positioning rod (306), and the surface of the positioning rod (306) is fixedly installed with a rubber ring (307).

2. The automobile heating device according to claim 1, characterized in that: The promoting mechanism (4) comprises a rubber block (401), the rubber block (401) is fixedly installed on the surface of the limiting block (6), the inside of the rubber block (401) is provided with a triangular groove (402), and the surface of the rubber block (401) is provided with a friction convex strip (403).

3. The automobile heating device according to claim 2, wherein: The number of the triangular groove (402) is several, and the several triangular grooves (402) are evenly staggered on the inner wall of the rubber block (401) in a circular array.

4. The automobile heating device according to claim 2, characterized in that: The surface of the limiting block (6) is arc-shaped, the arc shape of the limiting block (6) is matched with the arc surface of the water inlet pipe (5), and the shape of the rubber block (401) is matched with the shape of the limiting block (6).

5. The automobile heating device according to claim 1, characterized in that: The shape of the positioning groove (302) is matched with the shape of the positioning rod (306), the inside of the positioning groove (302) is provided with a clamping groove, and the shape of the clamping groove is matched with the shape of the rubber ring (307).

6. The automobile heating device according to claim 1, characterized in that: The surface of the elastic clamp (305) is fixedly installed with a positioning ball, and the shape of the positioning ball is matched with the shape of the positioning hole (303).

7. The automobile heating device according to claim 1, characterized in that: The end shape of the positioning rod (306) is matched with the shape of the fixed groove (308).

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