CN214064516U - A intelligent liquid crystal display for library's noise is reminded - Google Patents

Abstract

The utility model discloses an intelligent liquid crystal display screen for library noise reminding, which comprises a suspension bracket and a display screen body, wherein the display screen body is installed on one side of the suspension bracket, a slide bar is installed inside a movable groove, a movable block is sleeved on the slide bar, the surface of the movable block is fixedly provided with a connecting fixture block, a clamping groove is arranged inside the connecting fixture block, one end of a frame body is fixedly provided with a support hook bracket, both sides of a casing are fixedly provided with an installation side lug, the surface of the installation side lug is provided with a side lug hole, the surface of the installation side lug is connected with a fixing piece, one side of an outline plate is fixedly provided with a clamping block, the position of the movable block is adjusted by pulling a connecting strip, the display screen body is installed by connecting the side lug hole with the connecting fixture block, the casing is fixed by connecting the clamping block with the clamping groove, the display screen body is moved again, one end of the casing is connected with the support hook bracket, fix the display screen body, and then be convenient for install, and make things convenient for follow-up maintenance.

Description

A intelligent liquid crystal display for library's noise is reminded

Technical Field

The utility model relates to a liquid crystal display technical field specifically is an intelligent liquid crystal display for library's noise is reminded.

Background

The library is derived from the habit of keeping notes, the library is a special place provided for readers to use documents in the library, the reading rooms of the library are generally divided into 3 types of ordinary reading rooms, special reading rooms and reference research rooms, when the books are read in the library, noises and noises emitted by students are inevitable, the reminding is inconvenient, and the reading atmosphere of the surrounding students is easily influenced.

The display screen of noise is reminded in general can the installation in the library, but current liquid crystal display mostly has the problem of installation inconvenience, inconvenient follow-up maintenance and easy deposition.

To above problem, improved current device, provided an intelligent liquid crystal display who is used for library's noise to remind.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent liquid crystal display for library's noise is reminded adopts this device to work to solve the problem of installation inconvenience, inconvenient follow-up maintenance and easy deposition in the above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent liquid crystal display for library's noise is reminded, includes mounted frame and display screen body, and the display screen body is installed to one side of mounted frame, the mounted frame includes support body, movable groove, installation riser, power component and dustproof cloth cover, and movable groove has all been seted up to the both sides on support body surface, and the upper surface of support body is provided with the installation riser, and the surface of installation riser is provided with power component, and one side of support body is provided with dustproof cloth cover, the display screen body includes casing, screen, sound sensor and regulating switch, and the surface of casing is provided with the screen, and sound sensor is installed to the lower extreme of screen, and regulating switch is installed to one side of sound sensor.

Further, the movable groove comprises a slide bar, a movable block, a connecting clamping block, a clamping groove and a connecting strip, the slide bar is installed inside the movable groove, the movable block is sleeved on the slide bar, the connecting clamping block is fixedly installed on the surface of the movable block, the clamping groove is formed in the connecting clamping block, and the connecting strip is fixedly installed on one side of the movable block.

Further, the support body includes support hook frame, two spouts and sideslip groove, and the one end fixed mounting of support body has the support hook frame, and two spouts have been seted up to the upper surface of the support body other end, and the side spout has been seted up to the inboard of support body.

Furthermore, the mounting vertical plate comprises a hanging beam plate and a hanging hole, the hanging beam plate is fixedly mounted at one end of the mounting vertical plate, and the hanging hole is formed in the surface of the hanging beam plate.

Further, the casing includes installation side ear, side earhole and mounting, and the equal fixed mounting in both sides of casing has the installation side ear, and the side earhole has been seted up on the surface of installation side ear, and the surface connection of installation side ear has the mounting.

Further, power component includes motor, lead screw, passes the piece and extends the piece, and the motor setting is in the one side of installation riser, and the lead screw setting is in the opposite side of installation riser, and the one end of lead screw is passed the installation riser and is connected with the output of motor, and the surface meshing of lead screw is connected with and passes the piece, and the lower fixed surface of passing the piece installs and extends the piece.

Furthermore, the fixed part includes outer profile board and block piece, and one side fixed mounting of outer profile board has the block piece.

Furthermore, the dustproof cloth cover comprises a first connecting rod and a second connecting rod, the first connecting rod is fixedly mounted at one end of the dustproof cloth cover, one end of the first connecting rod is connected with the mounting vertical plate, the second connecting rod is fixedly mounted at the other end of the dustproof cloth cover, and one end of the second connecting rod is connected with the pushing block.

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

1. the utility model provides an intelligent liquid crystal display for library noise warning, the slide bar is installed in the movable groove, the movable block cover is established on the slide bar, the fixed surface of movable block installs the connection fixture block, the inside of connecting fixture block is seted up and is blocked the groove, the one end fixed mounting of support body has the bracket hook, the both sides of casing are all fixed mounting side ear, the surface of installation side ear is seted up the side ear hole, the surface of installation side ear is connected with the mounting, one side fixed mounting of outer profile plate has the block of blocking, through pulling the linking strip, adjust the position of movable block, install the display screen body through the connection of side ear hole and connection fixture block, through the connection of block and block hook groove, fix the casing, remove the display screen body again, make one end of casing be connected with bracket hook, fix the display screen body, and then be convenient to install, and the follow-up maintenance is convenient.

2. The utility model provides an intelligent liquid crystal display for library noise warning, the upper surface of the other end of the frame body is provided with double chutes, the motor is arranged on one side of the installation vertical plate, the lead screw is arranged on the other side of the installation vertical plate, one end of the lead screw passes through the installation vertical plate to be connected with the output end of the motor, the surface meshing of the lead screw is connected with the pushing block, the lower surface of the pushing block is fixedly provided with the extending block, one end of the dustproof cloth cover is fixedly provided with the first connecting rod, one end of the first connecting rod is connected with the installation vertical plate, the other end of the dustproof cloth cover is fixedly provided with the second connecting rod, one end of the second connecting rod is connected with the pushing block, when the library is closed, the lead screw is driven by the motor to rotate, the pushing block translates along the lead screw, and the smoothness of the movement of the pushing block is improved through the connection of the extending block and the double chutes, and then the dustproof cloth cover is driven to cover the screen, prevent dust from accumulating on the surface of the display screen body and reduce the sensitivity of the device.

3. The utility model provides an intelligent liquid crystal display for library's noise is reminded, one side fixed mounting of movable block has the linking strip, and the side spout has been seted up to the inboard of support body, through the side spout with link up being connected of strip, is convenient for adjust the position of movable block, makes things convenient for the staff to look for suitable mounted position to the display screen body, avoids the display screen body to appear the problem that the card rubbed with the support hook frame when the installation.

Drawings

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

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

FIG. 3 is a schematic structural view of the display screen body of the present invention;

FIG. 4 is a schematic structural view of the power assembly and the dustproof cloth cover of the present invention;

FIG. 5 is a schematic view of the fixing member of the present invention;

fig. 6 is an enlarged view of a portion a of fig. 4 according to the present invention.

In the figure: 1. a suspension bracket; 11. a frame body; 111. a hook bracket; 112. a double chute; 113. a side chute; 12. a movable groove; 121. a slide bar; 122. a moving block; 123. connecting a clamping block; 124. a clamping groove; 125. a connecting strip; 13. installing a vertical plate; 131. a suspension beam panel; 132. hanging holes; 14. a power assembly; 141. a motor; 142. a screw rod; 143. a pushing block; 144. an extension block; 15. a dust cloth cover; 151. a first engagement rod; 152. a second engagement rod; 2. a display screen body; 21. a housing; 211. mounting a side lug; 212. a lateral ear hole; 213. a fixing member; 2131. an outer contour plate; 2132. a clamping block; 22. a screen; 23. a sound sensor; 24. and adjusting the switch.

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. 1-4, an intelligent liquid crystal display screen for library noise reminding comprises a suspension bracket 1 and a display screen body 2, wherein the display screen body 2 is installed on one side of the suspension bracket 1, the suspension bracket 1 comprises a bracket body 11, a movable groove 12, an installation vertical plate 13, a power assembly 14 and a dustproof cloth cover 15, the movable groove 12 is respectively formed on both sides of the surface of the bracket body 11, the installation vertical plate 13 is arranged on the upper surface of the bracket body 11, the power assembly 14 is arranged on the surface of the installation vertical plate 13, the dustproof cloth cover 15 is arranged on one side of the bracket body 11, the display screen body 2 comprises a casing 21, a screen 22, a sound sensor 23 and an adjusting switch 24, the screen 22 is arranged on the surface of the casing 21, the sound sensor 23 is installed at the lower end of the screen 22, the adjusting switch 24 is installed on one side of the sound sensor 23, a sound-sensitive capacitive electret microphone is arranged in the sound sensor 23, the sound wave can make the electret film in the microphone vibrate to generate voltage change, a specific value is output after conversion and collection, and when the value exceeds a preset value of the adjusting switch 24, the screen 22 is started to remind.

Referring to fig. 1-3, the movable slot 12 includes a sliding rod 121, a moving block 122, a connecting block 123, a fastening groove 124 and a connecting bar 125, the sliding rod 121 is installed inside the movable slot 12, the moving block 122 is sleeved on the sliding rod 121, the surface of the moving block 122 is fixedly provided with the connecting block 123, the inside of the connecting block 123 is provided with the fastening groove 124, one side of the moving block 122 is fixedly provided with the connecting bar 125, the frame 11 includes a hook bracket 111, a double-sliding groove 112 and a side-sliding groove 113, one end of the frame 11 is fixedly provided with the hook bracket 111, the upper surface of the other end of the frame 11 is provided with the double-sliding groove 112, the inner side of the frame 11 is provided with the side-sliding groove 113, and the connecting bar 125 is connected through the side-sliding groove 113, so as to facilitate adjusting the position of the moving block 122, facilitate a worker to find a proper installation position for the display screen body 2, and avoid the problem that the display screen body 2 is jammed with the hook bracket 111 when being installed, installation riser 13 includes hanging beam panel 131 and hanging hole 132, and the one end fixed mounting of installation riser 13 has hanging beam panel 131, and hanging hole 132 has been seted up on the surface of hanging beam panel 131, and casing 21 is including installation side ear 211, side ear hole 212 and mounting 213, and the equal fixed mounting in both sides of casing 21 has installation side ear 211, and side ear hole 212 has been seted up on the surface of installation side ear 211, and the surface connection of installation side ear 211 has mounting 213.

Referring to fig. 4-6, the power assembly 14 includes a motor 141, a screw rod 142, a pushing block 143 and an extending block 144, the motor 141 is disposed on one side of the mounting upright 13, the screw rod 142 is disposed on the other side of the mounting upright 13, one end of the screw rod 142 passes through the mounting upright 13 and is connected to an output end of the motor 141, the pushing block 143 is engaged with a surface of the screw rod 142, the extending block 144 is fixedly disposed on a lower surface of the pushing block 143, the fixing member 213 includes a contour plate 2131 and an engaging block 2132, the engaging block 2132 is fixedly disposed on one side of the contour plate 2131, the position of the moving block 122 is adjusted by pulling the engaging bar 125, the display body 2 is mounted by connecting the side ear hole 212 and the connecting block 123, the housing 21 is fixed by connecting the engaging block 2132 and the engaging groove 124, the display body 2 is moved, one end of the housing 21 is connected to the hook bracket 111, and the display body 2 is fixed, and then be convenient for the installation, and make things convenient for follow-up maintenance, dustproof cloth cover 15 includes first linking pole 151 and second linking pole 152, dustproof cloth cover 15's one end fixed mounting has first linking pole 151, the one end of first linking pole 151 is connected with installation riser 13, dustproof cloth cover 15's other end fixed is provided with second linking pole 152, the one end of second linking pole 152 is connected with pass piece 143, when the library is closed, drive lead screw 142 through motor 141 and rotate, pass piece 143 and carry out the translation along lead screw 142, and through the connection of extension piece 144 and two spout 112, promote the stationarity that passes piece 143 and remove, and then drive dustproof cloth cover 15 and close screen 22, prevent that the dust from piling up on the surface of display screen body 2, the sensitivity of reduction device.

In summary, the following steps: the utility model provides an intelligent liquid crystal display for library noise warning, slide bar 121 installs in the inside of activity groove 12, movable block 122 overlaps on slide bar 121, the fixed surface of movable block 122 installs and connects fixture block 123, the inside of connecting fixture block 123 is seted up and is blocked groove 124, the one end fixed mounting of support body 11 has support hook frame 111, the both sides of casing 21 are all fixed mounting has installation side ear 211, the surface of installation side ear 211 is seted up and is had side ear hole 212, the surface of installation side ear 211 is connected with mounting 213, one side fixed mounting of outline plate 2131 has block 2132, through pulling linking strip 125, adjust the position of movable block 122, install display screen body 2 through the connection of side ear hole 212 with connecting fixture block 123, through the connection of block 2132 with block groove 124, fix casing 21, remove display screen body 2 again, make one end of casing 21 be connected with support hook frame 111, the display screen body 2 is fixed, so that the installation is convenient, and the subsequent overhaul is convenient, the upper surface of the other end of the frame body 11 is provided with the double sliding grooves 112, the motor 141 is arranged at one side of the installation vertical plate 13, the screw rod 142 is arranged at the other side of the installation vertical plate 13, one end of the screw rod 142 passes through the installation vertical plate 13 and is connected with the output end of the motor 141, the surface of the screw rod 142 is engaged and connected with the pushing block 143, the lower surface of the pushing block 143 is fixedly provided with the extending block 144, one end of the dustproof cloth cover 15 is fixedly provided with the first connecting rod 151, one end of the first connecting rod 151 is connected with the installation vertical plate 13, the other end of the dustproof cloth cover 15 is fixedly provided with the second connecting rod 152, one end of the second connecting rod 152 is connected with the pushing block 143, when the library is closed, the screw rod 142 is driven to rotate by the motor 141, the pushing block 143 translates along the screw rod 142, and is connected with the double sliding grooves 112 by the extending block 144, promote the stationarity that blocks 143 removed, and then drive dustproof cloth cover 15 and cover screen 22 and close, prevent that the dust from piling up on the surface of display screen body 2, the sensitivity of reducing device, one side fixed mounting of movable block 122 has linking strip 125, side spout 113 has been seted up to the inboard of support body 11, through the connection of side spout 113 with linking strip 125, be convenient for adjust the position of movable block 122, make things convenient for the staff to look for suitable mounted position to display screen body 2, avoid display screen body 2 when the installation appear the problem that the card rubbed with support hook rack 111.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (8)

1. The utility model provides an intelligent liquid crystal display for library's noise is reminded, includes mounted frame (1) and display screen body (2), its characterized in that are installed to one side of mounted frame (1): the suspension bracket (1) comprises a bracket body (11), movable grooves (12), a mounting vertical plate (13), a power assembly (14) and a dustproof cloth cover (15), wherein the movable grooves (12) are formed in two sides of the surface of the bracket body (11), the mounting vertical plate (13) is arranged on the upper surface of the bracket body (11), the power assembly (14) is arranged on the surface of the mounting vertical plate (13), and the dustproof cloth cover (15) is arranged on one side of the bracket body (11);

the display screen body (2) comprises a casing (21), a screen (22), a sound sensor (23) and an adjusting switch (24), the screen (22) is arranged on the surface of the casing (21), the sound sensor (23) is installed at the lower end of the screen (22), and the adjusting switch (24) is installed on one side of the sound sensor (23).

2. The intelligent liquid crystal display screen for library noise reminding of claim 1, wherein: the movable groove (12) comprises a slide rod (121), a movable block (122), a connecting clamping block (123), a clamping groove (124) and a connecting strip (125), the slide rod (121) is installed inside the movable groove (12), the movable block (122) is sleeved on the slide rod (121), the surface of the movable block (122) is fixedly provided with the connecting clamping block (123), the clamping groove (124) is formed inside the connecting clamping block (123), and the connecting strip (125) is fixedly installed on one side of the movable block (122).

3. The intelligent liquid crystal display screen for library noise reminding of claim 1, wherein: the support body (11) comprises a hook supporting frame (111), double sliding grooves (112) and side sliding grooves (113), the hook supporting frame (111) is fixedly installed at one end of the support body (11), the double sliding grooves (112) are formed in the upper surface of the other end of the support body (11), and the side sliding grooves (113) are formed in the inner side of the support body (11).

4. The intelligent liquid crystal display screen for library noise reminding of claim 1, wherein: the mounting vertical plate (13) comprises a hanging beam plate (131) and hanging holes (132), the hanging beam plate (131) is fixedly mounted at one end of the mounting vertical plate (13), and the hanging holes (132) are formed in the surface of the hanging beam plate (131).

5. The intelligent liquid crystal display screen for library noise reminding of claim 1, wherein: casing (21) are including installation side ear (211), side earhole (212) and mounting (213), and the equal fixed mounting in both sides of casing (21) has installation side ear (211), and side earhole (212) have been seted up on the surface of installation side ear (211), and the surface connection of installation side ear (211) has mounting (213).

6. The intelligent liquid crystal display screen for library noise reminding of claim 1, wherein: the power assembly (14) comprises a motor (141), a screw rod (142), a pushing block (143) and an extending block (144), the motor (141) is arranged on one side of the mounting vertical plate (13), the screw rod (142) is arranged on the other side of the mounting vertical plate (13), one end of the screw rod (142) penetrates through the mounting vertical plate (13) to be connected with the output end of the motor (141), the surface of the screw rod (142) is meshed with the pushing block (143), and the extending block (144) is fixedly arranged on the lower surface of the pushing block (143).

7. The intelligent liquid crystal display screen for library noise reminding of claim 5, wherein: the fixing piece (213) comprises an outer contour plate (2131) and a clamping block (2132), and the clamping block (2132) is fixedly installed on one side of the outer contour plate (2131).

8. The intelligent liquid crystal display screen for library noise reminding of claim 1, wherein: the dustproof cloth cover (15) comprises a first connecting rod (151) and a second connecting rod (152), the first connecting rod (151) is fixedly mounted at one end of the dustproof cloth cover (15), one end of the first connecting rod (151) is connected with the mounting vertical plate (13), the second connecting rod (152) is fixedly arranged at the other end of the dustproof cloth cover (15), and one end of the second connecting rod (152) is connected with the pushing block (143).

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