CN212276739U

CN212276739U - Automatic turnover device for researching and developing LED digital display screen of flat car

Info

Publication number: CN212276739U
Application number: CN202021086656.7U
Authority: CN
Inventors: 向昌; 许琳琳; 林俭铭
Original assignee: Shenzhen Lianzhi Photoelectric Technology Co ltd
Current assignee: Shenzhen Lianzhi Photoelectric Technology Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-01-01
Anticipated expiration: 2030-06-13

Abstract

The utility model discloses a flatbed LED digital display screen research and development is with automatic turning device, including backup pad and stopper, firm ring is installed to the right-hand member below of backup pad, and is provided with the gear below the left end of firm ring, the below of gear is provided with from the driving wheel, and installs the motor from the right-hand member of driving wheel, the below of motor is provided with the fixing base, the connecting seat is installed to the right-hand member below of bearing, the below of telescopic link is provided with the through-hole, adjust the left end below of seat and install the fixture block, the stopper is located the rear of fixture block, the below of fixture block is provided with the base. This automatic turning device is used in flatbed LED digital display screen research and development compares with current ordinary turning device, has improved whole turning device's performance greatly when increasing the structure, and the turning device after the improvement is inside to have LED digital display screen revolution mechanic to possess the altitude mixture control structure, effectively satisfied people's user demand.

Description

Automatic turnover device for researching and developing LED digital display screen of flat car

Technical Field

The utility model relates to a LED digital display screen technical field specifically is a flatbed LED digital display screen research and development uses automatic turning device.

Background

An LED digital display screen is a flat panel display, which is composed of small LED module panels for displaying various information such as text, image, video, and video signals.

The inside and outside structure of current LED digital display screen turning device is all comparatively simple, and the messenger display screen that can not be fine rotates, is not convenient for carry out angle modulation to the device, can not be fine carries out altitude mixture control with the device, is not convenient for support the device simultaneously fixedly, and the user demand who satisfies people that can not be fine carries out technical innovation on current turning device basis to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flatbed LED digital display screen research and development is with automatic turning device to the outside structure all is comparatively simple in the digital display screen turning device of general LED that provides among the solution above-mentioned background art, the messenger display screen that can not be fine rotates, is not convenient for carry out angle modulation to the device, carries out altitude mixture control with the device that can not be fine, is not convenient for support fixedly the device simultaneously, the not fine user demand problem that satisfies people of ability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flatbed LED digital display screen research and development is with automatic turning device, includes backup pad and stopper, the firm ring is installed to the right-hand member below of backup pad, and is provided with the gear below the left end of firm ring, the below of gear is provided with from the driving wheel, and installs the motor from the right-hand member of driving wheel, the below of motor is provided with the fixing base, and installs the bearing below the left end of fixing base, the connecting seat is installed to the right-hand member below of bearing, and installs the telescopic link below the right-hand member of connecting seat, the below of telescopic link is provided with the through-hole, and is provided with the regulation seat below the right-hand member of through-hole, adjust the left end below of seat and install the fixture block, the stopper is located the rear of fixture block, and the rear of stopper is.

Preferably, the support plate and the stabilizing ring are of an integrated structure, and the central axis of the support plate coincides with the central axis of the stabilizing ring.

Preferably, the gear is fixedly connected with the stabilizing ring, and the outer surface of the driven wheel is attached to the inner surface of the gear.

Preferably, the bearing penetrates through the inside of the fixed seat, and the support plate and the fixed seat form a rotating structure through the bearing.

Preferably, the fixed seat is connected with the telescopic rod through the connecting seat, and the telescopic rod and the adjusting seat form a lifting structure through the clamping block.

Preferably, the fixture block is connected with the spring through a limiting block, and the fixture block is movably connected with the spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of backup pad is favorable to installing LED digital display screen and backup pad, and the setting of stabilizing ring is favorable to supporting the gear, strengthens the rotatory stability of backup pad, and the setting of gear, driven wheel and motor is favorable to motor drive to rotate from the driving wheel to drive the backup pad through the gear and rotate;

2. the utility model discloses a setting of fixing base is favorable to supporting backup pad and motor, and the setting of bearing is favorable to making backup pad and fixing base be swing joint, and the backup pad of being convenient for rotates, and the setting of connecting seat is favorable to operating personnel to carry out angle modulation with the fixing base through connecting seat and telescopic link by hand, can promote the convenience of device;

3. the utility model discloses a setting of telescopic link, the operating personnel of being convenient for carries out altitude mixture control with the telescopic link through the fixture block with the regulation seat, and the setting of fixture block is favorable to inserting the inside of through-hole through the spring, is convenient for fix the telescopic link, and the setting of spring is favorable to ejecting the fixture block, and the fixture block of being convenient for carries out the inside of through-hole, and the setting of stopper is favorable to spacing the fixture block, avoids the fixture block displacement phenomenon to appear.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the spring main structure of the present invention.

In the figure: 1. a support plate; 2. a stabilizing ring; 3. a gear; 4. a driven wheel; 5. a motor; 6. a fixed seat; 7. a bearing; 8. a connecting seat; 9. a telescopic rod; 10. a through hole; 11. an adjusting seat; 12. a clamping block; 13. a limiting block; 14. a spring; 15. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic turnover device for researching and developing an LED digital display screen of a flat car comprises a supporting plate 1 and a limiting block 13, wherein a stabilizing ring 2 is installed below the right end of the supporting plate 1, a gear 3 is arranged below the left end of the stabilizing ring 2, the supporting plate 1 and the stabilizing ring 2 are of an integrated structure, the central axis of the supporting plate 1 coincides with the central axis of the stabilizing ring 2, a driven wheel 4 is arranged below the gear 3, a motor 5 is installed at the right end of the driven wheel 4, the gear 3 is fixedly connected with the stabilizing ring 2, the outer surface of the driven wheel 4 is attached to the inner surface of the gear 3, the supporting plate 1 is favorable for installing the LED digital display screen and the supporting plate 1, the stabilizing ring 2 is favorable for supporting the gear 3, the stability of rotation of the supporting plate 1 is enhanced, the gear 3, the driven wheel 4 and the motor 5 are favorable for driving the driven wheel 4 to rotate by the motor 5, thereby driving the supporting plate 1 to rotate through the gear 3;

a fixed seat 6 is arranged below the motor 5, a bearing 7 is arranged below the left end of the fixed seat 6, the bearing 7 penetrates through the fixed seat 6, a connecting seat 8 is arranged below the right end of the rotating structure bearing 7 formed by the supporting plate 1 and the fixed seat 6 through the bearing 7, a telescopic rod 9 is arranged below the right end of the connecting seat 8, the fixed seat 6 is connected with the telescopic rod 9 through the connecting seat 8, the telescopic rod 9 and an adjusting seat 11 form a lifting structure through a clamping block 12, the supporting plate 1 and the motor 5 are favorably supported through the arrangement of the fixed seat 6, the arrangement of the bearing 7 is favorable for movably connecting the supporting plate 1 and the fixed seat 6, the supporting plate 1 is convenient to rotate, the arrangement of the connecting seat 8 is favorable for an operator to manually adjust the angle of the fixed seat 6 through the connecting seat 8 and the telescopic rod 9, and;

a through hole 10 is arranged below the telescopic rod 9, an adjusting seat 11 is arranged below the right end of the through hole 10, the fixed seat 6 is connected with the telescopic rod 9 through a connecting seat 8, the telescopic rod 9 and the adjusting seat 11 form a lifting structure through a clamping block 12, a clamping block 12 is arranged below the left end of the adjusting seat 11, a limiting block 13 is positioned behind the clamping block 12, a spring 14 is arranged behind the limiting block 13, a base 15 is arranged below the clamping block 12, the clamping block 12 is connected with the spring 14 through the limiting block 13, the clamping block 12 is movably connected with the spring 14, the telescopic rod 9 is arranged, an operator can conveniently adjust the height of the telescopic rod 9 and the adjusting seat 11 through the clamping block 12, the clamping block 12 is arranged to be inserted into the through hole 10 through the spring 14, the telescopic rod 9 can be conveniently fixed, the spring 14 is arranged to be favorable for ejecting the clamping block 12, and the clamping block, the arrangement of the limiting block 13 is beneficial to limiting the fixture block 12, and the displacement phenomenon of the fixture block 12 is avoided.

The working principle is as follows: when the automatic turnover device for researching and developing the LED digital display screen of the flat car is used, firstly, the LED digital display screen and the support plate 1 are installed, the stabilizing ring 2 can support the gear 3, the rotating stability of the support plate 1 is enhanced, the motor 5 drives the driven wheel 4 to rotate, so that the support plate 1 is driven to rotate through the gear 3, the support plate 1 and the motor 5 are supported by the fixed seat 6, the support plate 1 is movably connected with the fixed seat 6 through the bearing 7, the support plate 1 is convenient to rotate, an operator manually adjusts the angle of the fixed seat 6 and the telescopic rod 9 through the connecting seat 8, the operator can adjust the height of the telescopic rod 9 and the adjusting seat 11 through the fixture block 12, the fixture block 12 is inserted into the through hole 10 through the spring 14 and can fix the telescopic rod 9, the fixture block 12 is ejected out to two ends through the spring 14, the fixture block 12 is, the limiting block 13 can limit the clamping block 12, so that the clamping block 12 is prevented from being displaced, the elongation of the clamping block 12 in the through hole 10 can be limited, the base 15 can support the whole device, the stability of the device in use can be enhanced, and the working principle of the automatic turnover device for researching and developing the LED digital display screen of the flat car is realized.

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

Claims

1. The utility model provides a flatbed LED digital display screen research and development is with automatic turning device, includes backup pad (1) and stopper (13), its characterized in that: a stabilizing ring (2) is installed below the right end of the supporting plate (1), a gear (3) is arranged below the left end of the stabilizing ring (2), a driven wheel (4) is arranged below the gear (3), a motor (5) is installed at the right end of the driven wheel (4), a fixing seat (6) is arranged below the motor (5), a bearing (7) is installed below the left end of the fixing seat (6), a connecting seat (8) is installed below the right end of the bearing (7), a telescopic rod (9) is installed below the right end of the connecting seat (8), a through hole (10) is formed below the telescopic rod (9), an adjusting seat (11) is arranged below the right end of the through hole (10), a clamping block (12) is installed below the left end of the adjusting seat (11), a limiting block (13) is located behind the clamping block (12), and a spring (14) is arranged behind the limiting block (13), and a base (15) is arranged below the clamping block (12).

2. The automatic turnover device for researching and developing the LED digital display screen of the flat car according to claim 1, is characterized in that: the supporting plate (1) and the stabilizing ring (2) are of an integrated structure, and the central axis of the supporting plate (1) coincides with the central axis of the stabilizing ring (2).

3. The automatic turnover device for researching and developing the LED digital display screen of the flat car according to claim 1, is characterized in that: the gear (3) is fixedly connected with the stabilizing ring (2), and the outer surface of the driven wheel (4) is attached to the inner surface of the gear (3).

4. The automatic turnover device for researching and developing the LED digital display screen of the flat car according to claim 1, is characterized in that: the bearing (7) penetrates through the inside of the fixed seat (6), and the supporting plate (1) and the fixed seat (6) form a rotating structure through the bearing (7).

5. The automatic turnover device for researching and developing the LED digital display screen of the flat car according to claim 1, is characterized in that: the fixed seat (6) is connected with the telescopic rod (9) through the connecting seat (8), and the telescopic rod (9) and the adjusting seat (11) form a lifting structure through the clamping block (12).

6. The automatic turnover device for researching and developing the LED digital display screen of the flat car according to claim 1, is characterized in that: the fixture block (12) is connected with the spring (14) through the limiting block (13), and the fixture block (12) is movably connected with the spring (14).