CN216424227U

CN216424227U - Automobile rearview mirror image display device

Info

Publication number: CN216424227U
Application number: CN202122536632.8U
Authority: CN
Inventors: 谢兵
Original assignee: Jiangsu Shenyu Escort Technology Development Co ltd
Current assignee: Jiangsu Shenyu Escort Technology Development Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-03
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses an automobile rearview mirror image display device, which comprises a shell, wherein a display screen is arranged on the front side of the shell, a mounting seat is symmetrically and fixedly arranged on the top end of the shell, a limiting seat is fixedly arranged at one end of the mounting seat, a rotating shaft is arranged on the mounting seat in a rotating manner, and a knob is arranged at one end of the rotating shaft away from the limiting seat; the bottom bilateral symmetry of casing is fixed and is provided with the flexible band, and the free end of flexible band is provided with the threaded rod through the fixed knot connection, and one side of casing is inside to be provided with interconnect's telescopic machanism and camera. Has the beneficial effects that: through the cooperation that utilizes flexible band and pivot, can realize adjusting the whole length of flexible band to the realization is bound this rear-view mirror image display device and on-vehicle original-size rearview mirror fast, and this rear-view mirror image display device need not to demolish on-vehicle original-size rearview mirror and can realize fixing, thereby makes things convenient for car owner's installation.

Description

Automobile rearview mirror image display device

Technical Field

The utility model relates to an automotive equipment technical field particularly, relates to automobile rearview mirror image display device.

Background

The automobile rearview mirrors are positioned on the left side and the right side of the head of the automobile and in front of the interior of the automobile. The automobile rearview mirror reflects the conditions of the rear part and the side part of the automobile, so that a driver can indirectly see the scenes at the positions, the automobile rearview mirror plays the role of a second eye and enlarges the visual field range of the driver. Moreover, most rearview mirrors in the existing automobiles are combined with driving recording and backing images into a whole, so that the functions of the rearview mirrors are intelligentized and greatly increased, and the rearview mirrors are more convenient to observe and record in the driving process.

However, most of the actual intelligent automobile rearview mirrors are additionally mounted by the automobile owners, and the disassembly of the automobile original rearview mirrors is complicated, so that a rearview mirror image display device capable of being directly bound with the automobile original rearview mirrors appears, the display device is mainly and rapidly mounted through an elastic belt, and although the elastic belt can be rapidly mounted, the mounting strength of the elastic belt is not enough, and the elastic belt is easy to fall off, so that potential safety hazards exist; in addition, after the rearview mirror image display device is bound with the vehicle-mounted original rearview mirror, the vehicle-mounted original rearview mirror can not realize the driving recording function due to the fact that the rearview mirror image display device is shielded by the vehicle-mounted original rearview mirror, and therefore the rearview mirror image display device is inconvenient to use in practice.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an automobile rearview mirror image display device to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the automobile rearview mirror image display device comprises a shell, wherein a display screen is arranged on the front surface of the shell, a plurality of control keys are arranged at the bottom of the shell, mounting seats are symmetrically and fixedly arranged on two sides of the top end of the shell, a limiting seat is fixedly arranged at one end of each mounting seat, a rotating shaft is rotatably arranged in each mounting seat, and a knob is arranged at one end, away from the limiting seat, of each rotating shaft; the bottom bilateral symmetry of casing is fixed and is provided with the flexible band, and the free end of flexible band is provided with the threaded rod through the fixed knot connection, and one side of casing is inside to be provided with interconnect's telescopic machanism and camera.

Further, the back of casing is provided with the protection gasket, the inside of pivot seted up with threaded rod matched with internal thread hole, and the joint is provided with the bearing between the middle part of pivot and the inner wall of mount pad, the both sides of threaded rod are provided with the tangent plane face, and the middle part of spacing seat seted up with threaded rod outline matched with spacing hole.

Furthermore, the telescopic mechanism comprises a sliding sleeve which is arranged in the shell in a sliding manner, guide rods are arranged at two ends of the sliding sleeve in a penetrating manner, and two ends of the two groups of guide rods are fixedly connected with the shell through fixing blocks; the bottom of sliding sleeve runs through and is provided with the lead screw, and the one end connection of lead screw is provided with micro motor, and micro motor and casing fixed connection, the fixed camera that is provided with in middle part of sliding sleeve, the internal thread through-hole with lead screw matched with has been seted up to the bottom of sliding sleeve.

The utility model has the advantages that:

(1) the utility model has simple structure and complete functions, and combines the functions of driving recording and backing image, thereby facilitating the use of the vehicle owner; and through the cooperation that utilizes flexible band and pivot, can realize adjusting the whole length of flexible band to the realization is bound this rear-view mirror image display device and on-vehicle original-mounted rear-view mirror fast, and this rear-view mirror image display device need not to demolish on-vehicle original-mounted rear-view mirror and can realize fixing, thereby makes things convenient for car owner's installation.

(2) Through setting up telescopic machanism, can utilize micro motor to drive the camera and realize stretching out and withdraw, not only guaranteed like this that the rear-view mirror still has the driving recording function, but also can not use the commentaries on classics attitude down the camera initiative of withdrawing to the realization is protected the camera and is prevented piling up of dust, and then improves the life of camera.

(3) By arranging the physical keys, the phenomenon of mistaken touch of a vehicle owner in the use process of the display device can be effectively prevented, so that the driving safety is ensured; and through set up the protection gasket at the back of casing, can prevent that on-vehicle original-mounted rear-view mirror from being crushed, avoid car owner's unnecessary economic loss.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an isometric view of an automotive rearview mirror image display device in accordance with an embodiment of the present invention;

fig. 2 is a side sectional view of an image display device of a rearview mirror for an automobile according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a threaded rod in an image display device of a rear-view mirror of an automobile according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a limiting seat in the image display device of the rearview mirror of the automobile according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a telescopic mechanism in an image display device of a rear-view mirror of an automobile according to an embodiment of the present invention.

In the figure:

1. a housing; 2. a display screen; 3. a control key; 4. a mounting seat; 5. a limiting seat; 501. a limiting hole; 6. a rotating shaft; 7. a knob; 8. a flexible band; 9. a fixed joint; 10. a threaded rod; 11. a telescoping mechanism; 1101. a sliding sleeve; 1102. a guide bar; 1103. a fixed block; 1104. a screw rod; 1105. a micro motor; 1106. an internally threaded through bore; 12. a camera; 13. a protective pad; 14. an internally threaded bore; 15. and a bearing.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides automobile rearview mirror image display device.

Referring to the drawings and the detailed description, as shown in fig. 1-5, according to the image display device of the automobile rearview mirror provided by the embodiment of the present invention, the image display device of the automobile rearview mirror comprises a casing 1, a display screen 2 is arranged on the front surface of the casing 1 (the surface of the display screen 2 is a smooth mirror surface structure, and the image display device of the automobile rearview mirror can be used as a lens after being closed), a plurality of control keys 3 are arranged at the bottom of the casing 1, mounting seats 4 are symmetrically and fixedly arranged on the two sides of the top end of the casing 1, a limiting seat 5 is fixedly arranged at one end of each mounting seat 4, a rotating shaft 6 is arranged inside each mounting seat 4 in a rotating manner, and a knob 7 is arranged at one end of each rotating shaft 6, which is far away from the limiting seat 5; the bottom end of the shell 1 is symmetrically and fixedly provided with flexible belts 8 (the flexible belts 8 are non-elastic members), the free ends of the flexible belts 8 are connected and provided with threaded rods 10 through fixing joints 9, and a telescopic mechanism 11 and a camera 12 which are connected with each other are arranged inside one side of the shell 1.

By means of the scheme, the utility model has simple structure and complete functions, and combines the functions of driving recording and backing image, thereby facilitating the use of the vehicle owner; and through the cooperation that utilizes flexible band 8 and pivot 6, can realize adjusting the whole length of flexible band 8 to the realization is bound this rear-view mirror image display device and on-vehicle original-package rear-view mirror fast, and this rear-view mirror image display device need not to demolish on-vehicle original-package rear-view mirror and can realize fixing, thereby makes things convenient for car owner's installation.

In one embodiment, a protective gasket 13 (the protective gasket 13 may be made of high temperature resistant rubber plastic cotton) is disposed on the back surface of the housing 1, an internal threaded hole 14 matched with the threaded rod 10 is formed inside the rotating shaft 6, a bearing 15 is clamped between the middle portion of the rotating shaft 6 and the inner wall of the mounting seat 4, plain surfaces are disposed on two sides of the threaded rod 10, and a limiting hole 501 matched with the outer contour of the threaded rod 10 is formed in the middle portion of the limiting seat 5.

The protection gasket 13 is arranged on the back surface of the shell 1, so that the vehicle-mounted original rearview mirror can be prevented from being crushed, and unnecessary economic loss of a vehicle owner is avoided; the bearing 15 can ensure that the rotating shaft 6 rotates more smoothly, and the service life of the rotating shaft 6 is prolonged; the limiting hole 501 can ensure that the threaded rod 10 cannot rotate, so that the flexible belt 8 can be effectively contracted.

In one embodiment, the telescopic mechanism 11 includes a sliding sleeve 1101 slidably disposed inside the housing 1, two ends of the sliding sleeve 1101 are both provided with a guide rod 1102 in a penetrating manner, and two ends of two sets of guide rods 1102 are both fixedly connected with the housing 1 through a fixing block 1103; a screw 1104 penetrates through the bottom of the sliding sleeve 1101, a micro motor 1105 is connected to one end of the screw 1104, the micro motor 1105 is fixedly connected with the housing 1, a camera 12 is fixedly arranged in the middle of the sliding sleeve 1101, and an internal thread through hole 1106 matched with the screw 1104 is formed in the bottom of the sliding sleeve 1101.

The working principle of the telescopic mechanism 11 is as follows: by controlling the rotation of the micro motor 1105, the micro motor 1105 drives the lead screw 1104 to rotate, the lead screw 1104 drives the sliding sleeve 1101 to horizontally move under the limitation of the guide rod 1102 through the internal thread through hole 1106, so as to push out the camera 12, and the micro motor 1105 reversely rotates to drive the camera 12 to retract.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the rearview mirror image display device is provided with a wide-angle camera installed at the tail of a vehicle in a connected mode through a power line, the rearview mirror image display device is electrically connected with a vehicle-mounted power supply, when the rearview mirror image display device is installed, the length of a flexible belt 8 is adjusted according to actual needs, the flexible belt 8 is fixed again through a fixing joint 9, a shell 1 is attached to a vehicle-mounted original rearview mirror through a protective gasket 13, two groups of threaded rods 10 are inserted into corresponding limiting seats 5 respectively at the moment, a knob 7 is rotated, the knob 7 drives a rotating shaft 6 to rotate, the rotating shaft 6 drives the threaded rods 10 to approach the knob 7 through internal threaded holes 14 in the rotating shaft, the whole length of the flexible belt 8 is reduced at the moment, and therefore the original rearview mirror is clamped; after the rearview mirror image display device is started, the micro motor 1105 is controlled to rotate, the micro motor 1105 drives the lead screw 1104 to rotate, the lead screw 1104 drives the sliding sleeve 1101 to horizontally move under the limitation of the guide rod 1102, so that the camera 12 is pushed out, otherwise, after the rearview mirror image display device is closed, the micro motor 1105 reversely rotates, so that the camera 12 is driven to retract.

In conclusion, by means of the technical scheme of the utility model, the utility model has simple structure and complete functions, and combines the functions of driving recording and backing image, thereby facilitating the use of the vehicle owner; and through the cooperation that utilizes flexible band 8 and pivot 6, can realize adjusting the whole length of flexible band 8 to the realization is bound this rear-view mirror image display device and on-vehicle original-package rear-view mirror fast, and this rear-view mirror image display device need not to demolish on-vehicle original-package rear-view mirror and can realize fixing, thereby makes things convenient for car owner's installation.

In addition, by arranging the telescopic mechanism 11, the micro motor 1105 can be used to drive the camera 12 to extend out and retract, so that the rearview mirror is ensured to have the driving recording function, and the camera 12 can be actively retracted in an unused rotating state, so that the camera 12 is protected and dust accumulation is prevented, and the service life of the camera 12 is prolonged; by arranging the physical keys, the phenomenon of mistaken touch of a vehicle owner in the use process of the display device can be effectively prevented, so that the driving safety is ensured; and through set up protection gasket 13 at the back of casing 1, can prevent that on-vehicle original-mounted rear-view mirror from being crushed, avoid the car owner unnecessary economic loss.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Automobile rearview mirror image display device, including casing (1), the front of casing (1) is provided with display screen (2), its characterized in that:

the bottom of the shell (1) is provided with a plurality of control keys (3), two sides of the top end of the shell (1) are symmetrically and fixedly provided with mounting seats (4), one end of each mounting seat (4) is fixedly provided with a limiting seat (5), a rotating shaft (6) is rotatably arranged in each mounting seat (4), and one end, far away from the limiting seat (5), of each rotating shaft (6) is provided with a knob (7);

the bottom bilateral symmetry of casing (1) is fixed and is provided with flexible band (8), the free end of flexible band (8) is provided with threaded rod (10) through fixed knot (9) connection, just one side of casing (1) is inside to be provided with interconnect's telescopic machanism (11) and camera (12).

2. The rearview mirror image display device for automobile according to claim 1, wherein a protective gasket (13) is provided on the rear surface of the housing (1).

3. The device for displaying images on rearview mirrors of automobiles as claimed in claim 1 or 2, wherein the inside of the rotating shaft (6) is provided with an internal threaded hole (14) matched with the threaded rod (10), and a bearing (15) is clamped between the middle part of the rotating shaft (6) and the inner wall of the mounting seat (4).

4. The device for displaying an image on a rearview mirror of an automobile as claimed in claim 1, wherein the two sides of the threaded rod (10) are provided with flat cut surfaces, and the middle part of the limiting seat (5) is provided with a limiting hole (501) matched with the outer contour of the threaded rod (10).

5. The device for displaying images on rearview mirrors of automobiles according to claims 1 or 4, wherein said telescopic mechanism (11) comprises a sliding sleeve (1101) slidably disposed inside said housing (1), two ends of said sliding sleeve (1101) are both provided with a guide rod (1102) in a penetrating manner, and two ends of two sets of said guide rods (1102) are both fixedly connected with said housing (1) through a fixing block (1103);

the bottom of the sliding sleeve (1101) is provided with a lead screw (1104) in a penetrating mode, one end of the lead screw (1104) is connected with a micro motor (1105), the micro motor (1105) is fixedly connected with the shell (1), and the middle of the sliding sleeve (1101) is fixedly provided with the camera (12).

6. The device for displaying images on the rearview mirror of an automobile as claimed in claim 5, wherein the bottom of the sliding sleeve (1101) is provided with an internal threaded through hole (1106) matched with the screw rod (1104).