CN220974037U

CN220974037U - Car reversing buzzer

Info

Publication number: CN220974037U
Application number: CN202322425916.9U
Authority: CN
Inventors: 王学文; 葛剑玮
Original assignee: Hexiang Changzhou Electronics Co ltd
Current assignee: Hexiang Changzhou Electronics Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-17
Anticipated expiration: 2033-09-07

Abstract

The utility model is suitable for the technical field of reversing buzzers, and provides a reversing buzzer for a vehicle, which comprises a mounting assembly, a buzzer body clamped and arranged in the mounting assembly, and a rotating piece which is in rotating fit with the peripheral side surface of the mounting assembly; the device has solved current buzzer that backs a car and runs through a plurality of mounting holes threaded connection on the mounting panel in the automobile body through a plurality of bolts, and this kind of connected mode has certain inconvenience in the in-process of installing the buzzer that backs a car, and when the buzzer that backs a car breaks down, its detachable process is too inconvenient too, and inconvenient technical problem who demolishs the buzzer that backs a car that breaks down reaches and can simplify original buzzer body's installation and dismantlement process, and has replaced the fixed mode of original bolted connection automobile body, can install fast and dismantle the buzzer body, has brought the technological effect of certain convenience for installation and dismantlement personnel.

Description

Car reversing buzzer

Technical Field

The utility model relates to the technical field of reversing buzzers, in particular to a reversing buzzer for a vehicle.

Background

The reversing buzzer is an electronic sounder with an integrated structure, is powered by direct-current voltage, is widely applied to electronic products such as computers, printers, copiers, alarms, electronic toys, automobile electronic equipment, telephones, timers and the like, and is used as a sounding device in various industries.

Currently, in the backing buzzer on the market, the backing buzzer is fixed at a preset position of the tail of an automobile through bolts in the process of installing and dismantling the backing buzzer, however, the following problems exist in the mode of bolt fixation:

That is, the existing reversing buzzer is connected to the car body through a plurality of mounting holes in the mounting plate by a plurality of bolts, the connecting mode has certain inconvenience in the process of mounting the reversing buzzer, and when the reversing buzzer fails, the dismounting process is too inconvenient, and the disassembly of the reversing buzzer with failure is inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the reversing buzzer for the vehicle, which can simplify the installation and disassembly processes of the original buzzer body, replace the original mode of bolting and fixing and can rapidly install and disassemble the buzzer body.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A reversing buzzer for a vehicle comprises a mounting assembly, a buzzer body clamped and arranged in the mounting assembly, and a rotating piece which is in rotary fit with the peripheral side surface of the mounting assembly; the mounting assembly includes: the top of the mounting plate is fixedly provided with a clamping cylinder; an annular rail is fixed at the top of the clamping cylinder; a plurality of guide channels are fixed at the top of the mounting plate; an I-shaped sliding block is in sliding fit with the inside of the guide channel; a plug rod is fixed at one side of the I-shaped sliding block; the inserting rod penetrates through the clamping cylinder and is in sliding fit with the clamping cylinder; a first pin shaft is fixed at the top of the H-shaped sliding block; an arc-shaped arm is rotatably matched with the peripheral side surface of the first pin shaft; the top of the arc arm is provided with a rotating hole.

The buzzer body includes: the outer walls of the arc-shaped blocks are provided with plug holes; the plug hole is in plug fit with the plug rod.

The rotating member includes: the inner wall of the swivel is provided with an annular groove; a plurality of second pin shafts are fixed at the bottom of the swivel; the second pin shaft is in running fit with the rotary hole; the annular groove is in rotary fit with the annular rail.

The utility model is further provided with: the buzzer body further includes: and the inner walls of the arc-shaped blocks are fixedly connected with the lateral surface of the periphery of the buzzer.

The mounting assembly further includes: a plurality of sets of side baffles; one side of each side baffle is fixedly connected with the inner wall of the clamping cylinder; the number of the side baffles in each group is two, and the side baffles are symmetrically distributed; each group of side baffle plates are matched with the arc-shaped blocks in a clamping way.

The utility model is further provided with: two symmetrical hinging seats are fixed at the top of the mounting plate; the inner walls of the two hinged seats are hinged and matched with pressing plates through hinge force springs.

The utility model is further provided with: two symmetrical rectangular grooves are formed in the top of the swivel; a rectangular plate is fixed on one side of the pressing plate; the rectangular plate is matched with the rectangular groove in a clamping way.

The utility model is further provided with: and a plurality of mounting holes are formed in the top of the mounting plate.

The utility model has the advantages that:

According to the utility model, the swivel is rotated clockwise, so that the arc arms which are in rotary fit between the first pin shafts and the second pin shafts rotate in a direction tending to the center of the swivel, the H-shaped sliding blocks are driven to slide in the guide channels towards the center of the circle respectively, the inserting connection rods are in mutual inserting fit with the inserting holes in sequence, the buzzer body sleeved in the clamping barrel is positioned and fixed, the original installation process of the buzzer body is simplified, the original bolt connection and fixation mode is replaced, and the buzzer body can be installed rapidly.

According to the utility model, the rotating ring is rotated anticlockwise, so that the arc arms which are in rotating fit between the first pin shafts and the second pin shafts rotate in a direction far away from the center of the rotating ring, the I-shaped sliding blocks are driven to slide in the guide channels respectively in a direction far away from the center of the rotating ring, the inserting connecting rods are sequentially separated from the inserting holes to be matched with each other, and then the buzzer body sleeved on the inner wall of the clamping cylinder is pulled away and replaced, so that the original installation process of the buzzer body is simplified, the original mode of bolting and fixing is replaced, and the buzzer body can be quickly installed.

Drawings

Fig. 1 is a schematic structural view of a reversing buzzer for vehicles according to the present utility model.

Fig. 2 is a schematic structural view of the mounting assembly of the present utility model.

Fig. 3 is a front view of the mounting assembly of the present utility model.

Fig. 4 is a schematic structural view of the buzzer body according to the present utility model.

Fig. 5 is a schematic structural view of a rotating member according to the present utility model.

In the figure: 1. a mounting assembly; 2. a buzzer body; 3. a rotating member; 101. a mounting plate; 102. a clamping cylinder; 103. a ring rail; 104. a guide channel; 105. an I-shaped sliding block; 106. inserting a connecting rod; 107. a first pin; 108. an arc arm; 109. a turning hole; 110. side baffles; 111. a hinge base; 112. pressing the plate; 113. a rectangular plate; 114. a mounting hole; 201. an arc-shaped block; 202. a plug hole; 203. a buzzer; 301. a swivel; 302. an annular groove; 303. a second pin; 304. rectangular grooves.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions:

The vehicle reversing buzzer comprises a mounting assembly 1, a buzzer body 2 which is arranged in the mounting assembly 1 in a clamping manner, and a rotating piece 3 which is in rotary fit with the circumferential side surface of the mounting assembly 1; the mounting assembly 1 comprises: the mounting plate 101, the top of the mounting plate 101 is fixed with a clamping cylinder 102; an annular rail 103 is fixed at the top of the clamping cylinder 102; a plurality of guide channels 104 are fixed on the top of the mounting plate 101; the guide channel 104 is internally provided with an I-shaped slide block 105 in a sliding fit manner; a plug rod 106 is fixed on one side of the I-shaped slide block 105; the insertion rod 106 penetrates through the clamping cylinder 102 and is in sliding fit with the clamping cylinder; a first pin 107 is fixed on the top of the I-shaped slide block 105; arc-shaped arms 108 are rotatably matched with the peripheral side surfaces of the first pin shafts 107; a rotating hole 109 is formed in the top of the arc-shaped arm 108; the buzzer body 2 includes: the outer walls of the arc-shaped blocks 201 are provided with plug holes 202; the plug hole 202 is in plug fit with the plug rod 106; the rotating member 3 includes: the swivel 301, the inner wall of swivel 301 has annular grooves 302; a plurality of second pin shafts 303 are fixed at the bottom of the swivel 301; the second pin 303 is in rotary fit with the rotary hole 109; annular groove 302 is in rotational engagement with annular rail 103.

The specific application of this embodiment is: firstly, the buzzer body 2 is mutually sleeved with the inner wall of the clamping cylinder 102, after a plurality of arc blocks 201 are sequentially clamped with a plurality of groups of side baffles 110 in the sleeving process, the rotating ring 301 is rotated clockwise, so that an annular groove 302 formed in the inner wall of the rotating ring 301 rotates on the annular rail 103, when the rotating ring 301 rotates clockwise on the annular rail 103, a plurality of arc arms 108 which are in rotating fit with the positions between a plurality of first pin shafts 107 and a plurality of second pin shafts 303 rotate in a direction tending to the circle center of the rotating ring 301, so that a plurality of I-shaped sliding blocks 105 are driven to slide in a plurality of guide channels 104 towards the direction of the circle center respectively, and finally, a plurality of penetrating clamping cylinders 102 are enabled to be in mutual inserting fit with inserting connection rods 106 formed in the outer wall of the plurality of arc blocks 201 in sequence, the buzzer body 2 sleeved inside the clamping cylinder 102 is positioned and fixed, the original installation process of the buzzer body 2 is simplified, and the original screw connection and fixed buzzer body 2 is replaced; when the buzzer body 2 needs to be dismantled, the swivel 301 can be rotated anticlockwise, so that the annular groove 302 formed in the inner wall of the swivel 301 rotates on the annular rail 103, when the swivel 301 rotates anticlockwise on the annular rail 103, the arc arms 108 which are in rotating fit between the first pins 107 and the second pins 303 rotate in a direction far away from the center of the swivel 301, so that the plurality of I-shaped sliding blocks 105 are driven to slide in the guide channels 104 in a direction far away from the center of the circle respectively, and finally the plurality of plug rods 106 which penetrate through the clamping cylinder 102 and are in sliding fit with the clamping cylinder 102 are separated from the plug holes 202 formed in the outer wall of the arc blocks 201 in sequence, then the buzzer body 2 sleeved on the inner wall of the clamping cylinder 102 is pulled away and replaced, the original disassembly process of the buzzer body 2 is simplified, and the original bolt connection and fixation modes are replaced, so that the buzzer body 2 can be disassembled and replaced quickly.

Example two

Referring to fig. 1 to 5, the second embodiment is an improvement of the first embodiment, specifically, the buzzer body 2 further includes: the inner walls of the plurality of arc-shaped blocks 201 are fixedly connected with the side face of the periphery of the buzzer 203; the mounting assembly 1 further comprises: a plurality of sets of side guards 110; one side of the plurality of groups of side baffles 110 is fixedly connected with the inner wall of the clamping cylinder 102; the number of the side baffles 110 in each group is two and the side baffles are symmetrically distributed; each set of side guards 110 is snap fit with the arcuate blocks 201.

One specific application of this embodiment is: when the buzzer 203 in the buzzer body 2 is sleeved on the inner wall of the clamping cylinder 102, the clamping cooperation between each group of side baffles 110 and the arc-shaped blocks 201 is used for further limiting, so that the buzzer body 2 is prevented from rotating in the driving process of the automobile, and the influence on the later use of the buzzer body 2 is avoided.

Example III

Referring to fig. 1 to 5, the third embodiment is modified from the first embodiment in that two symmetrical hinge bases 112 are fixed on the top of the mounting plate 101; the inner walls of the two hinging seats 112 are hinged and matched with a pressing plate 113 through hinging force springs; two symmetrical rectangular grooves 304 are formed in the top of the swivel 301; a rectangular plate 114 is fixed to one side of the pressing plate 113; rectangular plate 114 is in snap fit with rectangular slot 304; a plurality of mounting holes 115 are formed in the top of the mounting plate 101.

One specific application of this embodiment is: the buzzer 203 in the buzzer body 2 is sleeved and fixed in the installation component 1 after the buzzer is fixedly connected with the preset position of the tail of the automobile through a plurality of bolts, the inner walls of the two hinge seats 112 are hinged and matched with the pressing plate 113 through a hinge force spring, and the rectangular plate 114 fixed on one side of the pressing plate 113 is matched with the rectangular groove 304 formed in the top of the swivel 301 in a clamping manner, so that the rotating part 3 rotationally connected to the peripheral side surface of the installation component 1 is positioned and fixed in a bar, and the rotating part 3 is prevented from rotating on the peripheral side surface of the installation component 1.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A reversing buzzer for a vehicle comprises a mounting assembly (1), a buzzer body (2) which is clamped and arranged in the mounting assembly (1), and a rotating piece (3) which is in rotary fit with the peripheral side surface of the mounting assembly (1); the method is characterized in that:

The mounting assembly (1) comprises: the device comprises a mounting plate (101), wherein a clamping cylinder (102) is fixed at the top of the mounting plate (101); an annular rail (103) is fixed at the top of the clamping cylinder (102); a plurality of guide channels (104) are fixed at the top of the mounting plate (101); an I-shaped sliding block (105) is in sliding fit with the inside of the guide channel (104); a plug rod (106) is fixed at one side of the I-shaped sliding block (105); the plug rod (106) penetrates through the clamping cylinder (102) and is in sliding fit with the clamping cylinder; a first pin shaft (107) is fixed at the top of the H-shaped sliding block (105); an arc-shaped arm (108) is in rotary fit with the peripheral side surface of the first pin shaft (107); a rotating hole (109) is formed in the top of the arc-shaped arm (108);

The buzzer body (2) comprises: a plurality of arc blocks (201), wherein plug holes (202) are formed in the outer walls of the arc blocks (201); the plug hole (202) is in plug fit with the plug rod (106);

The rotating member (3) includes: the rotary ring (301), the inner wall of the rotary ring (301) is provided with an annular groove (302); a plurality of second pin shafts (303) are fixed at the bottom of the swivel (301); the second pin shaft (303) is in rotary fit with the rotary hole (109); the annular groove (302) is in rotary fit with the annular rail (103).

2. A reversing buzzer for vehicles according to claim 1, characterized in that: the buzzer body (2) further comprises: the inner walls of the arc-shaped blocks (201) are fixedly connected with the side face of the periphery of the buzzer (203);

The mounting assembly (1) further comprises: a plurality of sets of side guards (110); one side of each side baffle (110) is fixedly connected with the inner wall of the clamping cylinder (102); the number of the side baffles (110) in each group is two, and the side baffles are symmetrically distributed; each group of side baffles (110) is matched with the arc-shaped block (201) in a clamping way.

3. A reversing buzzer for vehicles according to claim 1, characterized in that: two symmetrical hinging seats (111) are fixed at the top of the mounting plate (101); the inner walls of the two hinge seats (111) are hinged and matched with pressing plates (112) through hinge force springs.

4. A car reversing buzzer according to claim 3, characterised in that: two symmetrical rectangular grooves (304) are formed in the top of the swivel (301);

A rectangular plate (113) is fixed on one side of the pressing plate (112); the rectangular plate (113) is in clamping fit with the rectangular groove (304).

5. A reversing buzzer for vehicles according to claim 1, characterized in that: a plurality of mounting holes (114) are formed in the top of the mounting plate (101).