CN215410992U

CN215410992U - Electronic LCD screen concatenation support of intelligence

Info

Publication number: CN215410992U
Application number: CN202121543012.0U
Authority: CN
Inventors: 王善华
Original assignee: Shanghai Bozhan Intelligent Technology Co ltd
Current assignee: Shanghai Bozhan Intelligent Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-04
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an intelligent electric liquid crystal screen splicing support, which belongs to the field of liquid crystal screens and comprises a support body, wherein a fixing mechanism is arranged on one side of the support body, an installation mechanism is arranged on the other side of the support body, the fixing mechanism comprises a fixing block and a connecting rod, the connecting rod is fixedly connected with the support body, connecting plates are fixedly connected to four corners of the end surface of the fixing block respectively, bolts are sleeved in the connecting plates in an engaged mode, and a groove is formed in the other end of the fixing block. The orientation of the adjusting support can be stabilized, the splicing support is beneficial to being watched by consumers, the display effect is improved, the installation of the splicing support is not limited, the liquid crystal display is simple and convenient to install or disassemble, the working efficiency is improved, and the labor cost is reduced.

Description

Electronic LCD screen concatenation support of intelligence

Technical Field

The utility model relates to the field of liquid crystal screens, in particular to an intelligent electric liquid crystal screen splicing support.

Background

With the gradual maturity of display technology, especially the liquid crystal display has a rapid development, the large-area display device is widely used in the fields of advertisement media, military, public security, railway, aerospace, hospital, finance and securities, and the large-area display needs to splice the liquid crystal screen;

the orientation of the LCD screen can not be adjusted by a common splicing support on the market, when the splicing support is too high in hanging height, the LCD screen is not beneficial to being watched by consumers, the display effect is reduced, the installation of the splicing support is limited, the installation of the common LCD screen and the splicing support is complex, when the LCD screen is required to be disassembled or maintained, time and labor are wasted, the work efficiency is reduced, the labor cost is also improved, the problem of device defects is solved, and therefore the intelligent electric LCD screen splicing support is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent electric liquid crystal screen splicing support, which solves the problems that the general splicing support provided in the background technology cannot adjust the orientation of a liquid crystal screen, is not beneficial to a consumer to watch when the hanging height of the splicing support is too high, so that the display effect is reduced, the installation of the splicing support is limited, the general liquid crystal screen and the splicing support are complex to install, and when the liquid crystal screen needs to be disassembled or maintained, time and labor are wasted, the working efficiency is reduced, the labor cost is increased, and the defects of the device are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent electric liquid crystal screen splicing support comprises a support body, wherein a fixing mechanism is installed on one side of the support body, and an installation mechanism is installed on the other side of the support body;

the fixing mechanism comprises a fixing block and a connecting rod, the connecting rod is fixedly connected with the frame body, four corners of the end face of the fixing block are fixedly connected with connecting plates respectively, bolts are sleeved in the connecting plates in an engaged mode, and grooves are formed in the other end of the fixing block.

Preferably, install the motor on the lateral wall of fixed block, the rigid coupling has the transmission shaft on the output of motor, the other end of transmission shaft extends to in the recess, and the extension of transmission shaft is served and is had commentaries on classics piece and gear respectively the rigid coupling, change piece and holding rod rigid coupling, the contact is connected with kelly one on the lateral wall of gear, kelly one is articulated with the lateral wall of recess, and installs spring one between the other end of kelly one and the recess.

Preferably, a first ejector rod is installed below the first clamping rod, the first ejector rod is fixedly connected with the side wall of the groove, the first clamping rod is arranged in an arc shape, and the rotating block is in sliding sleeve connection with the groove.

Preferably, the motor drives the frame body to rotate through the transmission shaft, the rotating block and the connecting rod.

Preferably, installation mechanism is including the installation piece, the lateral wall rigid coupling of installation piece and support body, and has seted up the passageway on the interior top surface of installation piece, sliding sleeve has ejector pin two in the passageway, spring two is installed on the top of ejector pin two, the other end of spring two and the lateral wall rigid coupling of passageway, and the top surface contact of ejector pin two is connected with the briquetting, the rigid coupling has the pin on the lateral wall of briquetting, the other end contact of pin is connected with kelly two, the other end of kelly two extends to outside the passageway, and installs spring three between kelly two and the passageway.

Preferably, the top surface and the bottom surface of the second ejector rod are inclined planes, the contact surface of the pressing block and the second ejector rod is an inclined plane, the pressing block and the stop lever are in sliding sleeve connection with the channel, and the channel is arranged in a shape of a Chinese character 'tu'.

Compared with the prior art, the utility model has the beneficial effects that:

the splicing support drives the rotating block and the gear to rotate through the transmission shaft on the motor, so that the connecting rod on the rotating block drives the support body to rotate, the purpose of adjusting the orientation of the support body is achieved, meanwhile, the gear is clamped with the clamping rod I, if the support body wants to rotate, the gear is inevitably driven to rotate, the gear rotates to drive the clamping rod I to rotate downwards, the clamping rod I is limited by the ejector rod I and cannot rotate downwards, the rotation of the support body is further limited indirectly, the purpose of stably adjusting the orientation of the support is achieved, the support is beneficial to being watched by consumers, the display effect is improved, and the splicing support is not limited in installation;

this concatenation support passes through the bottom of the access end extrusion ejector pin two of LCD screen, make ejector pin two pressurized rise, thereby make ejector pin two extrude the briquetting, make the briquetting pressurized translation, thereby make the pin remove the constraint of kelly two, make kelly two stretch into installation piece joint access end under the drive of spring three, reach the purpose of installation LCD screen, when needs are dismantled, only need shift up kelly two, make kelly two break away from with the access end, can dismantle, reach the simple and convenient purpose of installation or dismantlement, the work efficiency has not only been improved, the cost of labor has still been reduced.

Drawings

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

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a sectional view of the fixing block structure of the present invention;

FIG. 4 is an enlarged view of B of FIG. 3 according to the present invention;

FIG. 5 is a sectional view of a part of the frame structure of the present invention;

FIG. 6 is an enlarged view of C of FIG. 5 according to the present invention.

In the figure: 1. a frame body; 2. a fixing mechanism; 21. a fixed block; 22. a connector tile; 23. a bolt; 24. a drive shaft; 25. rotating the block; 26. a gear; 27. a connecting rod; 28. a first clamping rod; 29. a first spring; 210. a first ejector rod; 3. an installation mechanism; 31. mounting blocks; 32. a second ejector rod; 33. a second spring; 34. briquetting; 35. a stop lever; 36. a second clamping rod; 37. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 and 5, the present invention provides a technical solution: an intelligent electric liquid crystal screen splicing support comprises a support body 1, wherein a fixing mechanism 2 is installed on one side of the support body 1, and an installation mechanism 3 is installed on the other side of the support body 1;

referring to fig. 1-4, the fixing mechanism 2 includes a fixing block 21 and an engaging rod 27, the engaging rod 27 is fixedly connected to the frame body 1, four corners of an end surface of the fixing block 21 are respectively fixedly connected with engaging plates 22, the engaging plates 22 are engaged with bolts 23, a groove is formed at the other end of the fixing block 21, a motor is mounted on a side wall of the fixing block 21, a transmission shaft 24 is fixedly connected to an output end of the motor, the other end of the transmission shaft 24 extends into the groove, a rotating block 25 and a gear 26 are respectively fixedly connected to an extending end of the transmission shaft 24, the rotating block 25 is fixedly connected to the engaging rod 27, a first engaging rod 28 is connected to a side wall of the gear 26 in a contacting manner, the first engaging rod 28 is hinged to a side wall of the groove, a first spring 29 is mounted between the other end of the first engaging rod 28 and the groove, a first push rod 210 is mounted below the first engaging rod 28, the first push rod 210 is fixedly connected to a side wall of the groove, and the first engaging rod 28 is arranged in an arc shape, the rotating block 25 is sleeved with the groove in a sliding mode, and the motor drives the frame body 1 to rotate through the transmission shaft 24, the rotating block 25 and the connecting rod 27.

It is specific, the in-process of adjustment support body 1 orientation, start the motor on the fixed block 21, make the motor pass through transmission shaft 24 and drive commentaries on classics piece 25 and gear 26 and rotate, make the extension rod 27 on the commentaries on classics piece 25 drive support body 1 and rotate, reach the purpose of adjustment support body 1 orientation, gear 26 and a kelly 28 joint simultaneously, if support body 1 wants the gyration, then must drive gear 26 gyration, and gear 26 gyration then can drive kelly 28 and rotate downwards, and kelly 28 receives the spacing of ejector pin 210, can't rotate downwards, and then indirect limitation support body 1's gyration, reach the purpose of stabilizing the adjustment support orientation, do benefit to the consumer and watch, display effect has been improved, make the installation of concatenation support unrestricted.

Example 2:

referring to fig. 5-6, the mounting mechanism 3 includes a mounting block 31, the mounting block 31 is fixedly connected to a side wall of the frame 1, a channel is formed in an inner top surface of the mounting block 31, a second push rod 32 is slidably sleeved in the channel, a second spring 33 is installed at a top end of the second push rod 32, the other end of the second spring 33 is fixedly connected to the side wall of the channel, a pressing block 34 is connected to a top surface of the second push rod 32 in a contact manner, a stop rod 35 is fixedly connected to a side wall of the pressing block 34, a second clamping rod 36 is connected to the other end of the stop rod 35 in a contact manner, the other end of the second clamping rod 36 extends out of the channel, a third spring 37 is installed between the second clamping rod 36 and the channel, top and bottom surfaces of the second push rod 32 are inclined planes, a contact surface between the pressing block 34 and the second push rod 32 is an inclined plane, the pressing block 34 and the stop rod 35 are both slidably sleeved with the channel, and the channel is in a shape of a Chinese character 'tu'.

Specifically, in the process of installing or dismantling the LCD screen, insert installation piece 31 with the incoming end of LCD screen, make the bottom of two ejector pins 32 of incoming end extrusion, make two ejector pins 32 pressurized rise, thereby make two ejector pins 32 extrusion briquetting 34, make briquetting 34 pressurized translation, thereby make pin 35 on the briquetting 34 remove the constraint of two kelly 36, make two kelly 36 stretch into installation piece 31 under the drive of three 37 of spring, make two kelly 36 and incoming end joint, reach the purpose of installing the LCD screen, when needs are dismantled, only need to move up kelly two 36, make two kelly 36 break away from with the incoming end, can dismantle, reach the simple and convenient purpose of installation or dismantlement, not only improve work efficiency, and the cost of labor has also been reduced.

The working principle is as follows: the fixing block 21 is fixed with the wall through the connecting plate 22 and the bolt 23, when the orientation of the frame body 1 needs to be adjusted, the motor on the fixing block 21 is started, the motor drives the rotating block 25 and the gear 26 to rotate through the transmission shaft 24, the connecting rod 27 on the rotating block 25 drives the frame body 1 to rotate, the orientation of the frame body 1 is adjusted, the gear 26 is clamped with the first clamping rod 28, if the frame body 1 wants to rotate, the gear 26 is inevitably driven to rotate, the first clamping rod 28 is driven to rotate downwards when the gear 26 rotates, the first clamping rod 28 is limited by the first ejector rod 210 and cannot rotate downwards, the rotation of the frame body 1 is indirectly limited, the orientation of the support is stably adjusted, the orientation of the support is convenient for a consumer to watch, the display effect is improved, the installation of the splicing support is not limited, when the liquid crystal screen needs to be installed, the connecting end of the liquid crystal screen is inserted into the installing block 31, make the bottom of two 32 of access end extrusion ejector pins, make two 32 pressurized rises of ejector pin, thereby make two 32 extrusion briquetting 34 of ejector pin, make briquetting 34 pressurized translation, thereby make pin 35 on the briquetting 34 remove the constraint of two 36 of kelly, make two 36 of kelly stretch into installation piece 31 under the drive of three 37 of spring, make two 36 and access end joint of kelly, reach the purpose of installation LCD screen, when needs are dismantled, only need to shift up kelly two 36, make two 36 of kelly break away from with the access end, can dismantle, reach the simple and convenient purpose of installation or dismantlement, not only improve work efficiency, the cost of labor has still been reduced, the completion operation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic LCD screen of intelligence concatenation support, includes support body (1), its characterized in that: a fixing mechanism (2) is installed on one side of the frame body (1), and an installation mechanism (3) is installed on the other side of the frame body (1);

wherein, fixed establishment (2) are including fixed block (21) and link rod (27), link rod (27) and support body (1) rigid coupling, the rigid coupling has link plate (22) respectively on the terminal surface four corners of fixed block (21), link plate (22) inner gearing has cup jointed bolt (23), and offers flutedly on the other end of fixed block (21).

2. The intelligent electric liquid crystal screen splicing support frame according to claim 1, wherein: install the motor on the lateral wall of fixed block (21), the rigid coupling has transmission shaft (24) on the output of motor, the other end of transmission shaft (24) extends to in the recess, and the income of transmission shaft (24) is served and is had commentaries on classics piece (25) and gear (26) respectively the rigid coupling, change piece (25) and join pole (27) rigid coupling, the contact is connected with kelly (28) on the lateral wall of gear (26), kelly (28) are articulated with the lateral wall of recess, and install spring (29) between the other end of kelly (28) and the recess.

3. The intelligent electric liquid crystal screen splicing support frame according to claim 2, wherein: ejector pin (210) are installed to the below of kelly (28), ejector pin (210) and the lateral wall rigid coupling of recess, and kelly (28) are the arc setting, commentaries on classics piece (25) and recess slip cup joint.

4. The intelligent electric liquid crystal screen splicing support frame according to claim 2, wherein: the motor drives the frame body (1) to rotate through the transmission shaft (24), the rotating block (25) and the connecting rod (27).

5. The intelligent electric liquid crystal screen splicing support frame according to claim 1, wherein: installation mechanism (3) are including installation piece (31), the lateral wall rigid coupling of installation piece (31) and support body (1), and has seted up the passageway on the interior top surface of installation piece (31), sliding sleeve has ejector pin two (32) in the passageway, spring two (33) are installed on the top of ejector pin two (32), the other end of spring two (33) and the lateral wall rigid coupling of passageway, and the top surface contact of ejector pin two (32) is connected with briquetting (34), the rigid coupling has pin (35) on the lateral wall of briquetting (34), the other end contact of pin (35) is connected with kelly two (36), outside the other end of kelly two (36) extended to the passageway, and install spring three (37) between kelly two (36) and the passageway.

6. The intelligent electric liquid crystal screen splicing support frame according to claim 5, wherein: the top surface and the bottom surface of the second ejector rod (32) are inclined planes, the contact surface of the pressing block (34) and the second ejector rod (32) is an inclined plane, the pressing block (34) and the stop lever (35) are both in sliding sleeve connection with the channel, and the channel is in a shape of a Chinese character 'tu'.