CN211956988U

CN211956988U - LED display screen with good protection effect

Info

Publication number: CN211956988U
Application number: CN202021073135.8U
Authority: CN
Inventors: 汪麟祥
Original assignee: Fujian Tianxiong Jucai Technology Co ltd
Current assignee: Fujian Tianxiong Jucai Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-11-17
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a LED display screen that protecting effect is good, including the guard box, the inner chamber fixedly connected with display screen shell of guard box, the front side swing joint of guard box has the chamber door, the left front side fixedly connected with casing of guard box, the right side of casing inner chamber top and bottom all is provided with the fixture block, and two one sides that the fixture block is opposite all run through to the outside of casing. The utility model discloses a set up the protective housing, the display screen shell, the chamber door, a housing, the fixture block, adjustment mechanism, the locating plate, the draw-in groove, the louvre, clear glass, the cooperation of opening and through-hole is used, it is relatively poor to have solved current LED display screen protecting effect, the LED display screen exposes in the use, it is impaired probably because of the unexpected condition leads to the LED display screen, can bring inconvenience for the user, thereby influence the problem that the user used, this LED display screen that the protecting effect is good, possess the good advantage of protecting effect, be worth promoting.

Description

LED display screen with good protection effect

Technical Field

The utility model belongs to the technical field of the LED display screen, especially, relate to a LED display screen that protecting effect is good.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

The LED screen can realize the conversion between different forms of various information presentation modes, can be used indoors and outdoors, has incomparable advantages of other display screens, and the problems existing in the prior art are that: the existing LED display screen is poor in protection effect, the LED display screen is exposed in the using process, the LED display screen can be damaged due to an accident condition, inconvenience can be brought to a user, and the user is affected.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a LED display screen that protecting effect is good possesses the advantage that protecting effect is good, and it is relatively poor to have solved current LED display screen protecting effect, and the LED display screen exposes outside in the use, can lead to the LED display screen impaired because of the unexpected condition, can bring inconvenience for the user to influence the problem that the user used.

The utility model discloses a realize like this, a LED display screen that protecting effect is good, including the protective housing, the inner chamber fixedly connected with display screen shell of protective housing, the front side swing joint of protective housing has the chamber door, the left front side fixedly connected with casing of protective housing, the right side of casing inner chamber top and bottom all is provided with the fixture block, and two opposite one sides of fixture block all run through to the outside of casing, the left side of casing inner chamber is provided with the adjustment mechanism who uses with the fixture block cooperation, the locating plate that the equal fixedly connected with in left top of chamber door and bottom used with the fixture block cooperation, the draw-in groove that uses with the fixture block cooperation is seted up to one side that the locating plate is close to the fixture.

As the utility model discloses it is preferred, adjustment mechanism includes the pull ring, the right side fixedly connected with dead lever of pull ring, the right side of dead lever runs through to the inner chamber of casing and the cover is equipped with the spring, the right side fixedly connected with connecting plate of dead lever, the equal swing joint in top and the bottom of connecting plate front side has the connecting rod, one side swing joint that the connecting plate was kept away from to the connecting rod rear side has the movable sleeve that uses with the fixture block cooperation, is provided with the slide bar between one side that two movable sleeves are relative, the top and the bottom of slide bar all run through to the movable sleeve outside and with the inner wall fixed connection of casing.

As the utility model discloses preferred, the louvre has all been seted up to the both sides of protective housing, the quantity of louvre is six, and evenly distributed in the both sides of protective housing, the front side of chamber door is inlayed and is had clear glass, hinge swing joint is passed through with the junction of protective housing to the rear side on chamber door right side.

As the utility model discloses it is preferred, the opening that uses with the fixture block cooperation is all seted up to the top and the bottom of casing, the right side and the protective housing contact of locating plate, the fixture block is close to the inner wall contact of one side and the draw-in groove of draw-in groove inner wall.

As the utility model discloses it is preferred, the through-hole that uses with the dead lever cooperation is seted up in the left side of casing, the surface of dead lever and the inner wall contact of spring.

As the utility model discloses it is preferred, the both sides of connecting rod all are through pivot swing joint with the junction of connecting plate and movable sleeve, the surface of slide bar and the inner wall contact of movable sleeve, the right side and the fixture block fixed connection of movable sleeve.

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

1. the utility model discloses a set up the protective housing, the display screen shell, the chamber door, a housing, the fixture block, adjustment mechanism, the locating plate, the draw-in groove, the louvre, clear glass, the cooperation of opening and through-hole is used, it is relatively poor to have solved current LED display screen protecting effect, the LED display screen exposes in the use, it is impaired probably because of the unexpected condition leads to the LED display screen, can bring inconvenience for the user, thereby influence the problem that the user used, this LED display screen that the protecting effect is good, possess the good advantage of protecting effect, be worth promoting.

2. The utility model discloses a set up adjustment mechanism, can adjust the position of fixture block, increase the fixed effect of fixture block to the locating plate.

3. The utility model discloses a set up the louvre, can play the radiating action, conveniently dispel the heat to the LED display screen, through setting up clear glass, can play the guard action to can not hinder the demonstration of display screen shell, through setting up the hinge, make things convenient for the chamber door to rotate.

4. The utility model discloses a set up the opening, make things convenient for the fixture block to remove, through setting up the locating plate, can play the fixed action, through setting up the fixture block, can play the positioning action to the locating plate, through setting up the draw-in groove, can play limiting displacement, increase the fixed effect of fixture block to the locating plate.

5. The utility model discloses a set up the through-hole, make things convenient for the dead lever to remove, through setting up the spring, can play the fixed action, the convenience resets to the position of fixture block, increases the fixed effect of fixture block simultaneously.

6. The utility model discloses a set up the connecting rod, can play the connection effect, through setting up the movable sleeve, can play limiting displacement, conveniently drive the fixture block and remove, through setting up the pivot, conveniently adjust the position of connecting rod, through setting up the slide bar, can play the fixed action, through setting up the movable sleeve, conveniently drive the fixture block and remove.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view of a protective case according to an embodiment of the present invention;

fig. 3 is a left side view of the protective enclosure and enclosure door according to an embodiment of the present invention;

fig. 4 is a front cross-sectional view of a housing according to an embodiment of the present invention;

fig. 5 is a partial enlarged view of a portion a in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a protective box; 2. a display screen housing; 3. a box door; 4. a housing; 5. a clamping block; 6. an adjustment mechanism; 601. a pull ring; 602. fixing the rod; 603. a spring; 604. a connecting plate; 605. a connecting rod; 606. a movable sleeve; 607. a slide bar; 7. positioning a plate; 8. a card slot; 9. heat dissipation holes; 10. transparent glass; 11. a port; 12. and a through hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of LED display screen that protecting effect is good, including protective housing 1, protective housing 1's inner chamber fixedly connected with display screen shell 2, protective housing 1's front side swing joint has chamber door 3, 1 left front side fixedly connected with casing 4 of protective housing, the right side of 4 inner chamber tops of casing and bottom all is provided with fixture block 5, one side that two fixture block 5 are opposite all runs through to casing 4's the outside, casing 4 inner chamber's left side is provided with the adjustment mechanism 6 that uses with 5 cooperations of fixture block, 3 left tops of chamber door and the equal fixedly connected with in bottom locating plate 7 that uses with 5 cooperations of fixture block, draw-in groove 8 that uses with 5 cooperations of fixture block is seted up to one side that locating plate.

Referring to fig. 5, the adjusting mechanism 6 includes a pull ring 601, a right side of the pull ring 601 is fixedly connected with a fixing rod 602, a right side of the fixing rod 602 penetrates through an inner cavity of the housing 4 and is provided with a spring 603 in a sleeved manner, a right side of the fixing rod 602 is fixedly connected with a connecting plate 604, a top and a bottom of a front side of the connecting plate 604 are both movably connected with a connecting rod 605, one side of the connecting rod 605, which is far away from the connecting plate 604, is movably connected with a movable sleeve 606 used in cooperation with the fixture block 5, a slide rod 607 is arranged between one side of the two movable sleeves 606, which is opposite to each other, and the.

Adopt above-mentioned scheme: through setting up adjustment mechanism 6, can adjust the position of fixture block 5, increase fixture block 5 and to the fixed effect of locating plate 7.

Referring to fig. 1, 2 and 3, heat dissipation holes 9 have all been seted up to the both sides of protective housing 1, and the quantity of heat dissipation hole 9 is six, and evenly distributed is in the both sides of protective housing 1, and transparent glass 10 has been inlayed to the front side of chamber door 3, and hinge swing joint is passed through with the junction of protective housing 1 to the rear side on chamber door 3 right side.

Adopt above-mentioned scheme: through setting up louvre 9, can play the radiating effect, conveniently dispel the heat to the LED display screen, through setting up clear glass 10, can play the guard action to can not delay the demonstration of display screen shell 2, through setting up the hinge, make things convenient for chamber door 3 to rotate.

Referring to fig. 4, the top and the bottom of the housing 4 are both provided with openings 11 used in cooperation with the fixture block 5, the right side of the positioning plate 7 contacts the protection box 1, and one side of the fixture block 5 close to the inner wall of the clamping groove 8 contacts the inner wall of the clamping groove 8.

Adopt above-mentioned scheme: through setting up opening 11, make things convenient for fixture block 5 to remove, through setting up locating plate 7, can play the fixed action, through setting up fixture block 5, can play the positioning action to locating plate 7, through setting up draw-in groove 8, can play limiting displacement, increase fixture block 5 and to the fixed effect of locating plate 7.

Referring to fig. 5, the left side of the housing 4 is opened with a through hole 12 for cooperating with a fixing lever 602, and a surface of the fixing lever 602 contacts with an inner wall of the spring 603.

Adopt above-mentioned scheme: through setting up through-hole 12, make things convenient for dead lever 602 to remove, through setting up spring 603, can play the fixed action, conveniently reset the position of fixture block 5, increase fixture block 5's fixed effect simultaneously.

Referring to fig. 5, the connection points of the two sides of the connection rod 605 and the connection plate 604 and the movable sleeve 606 are movably connected through a rotation shaft, the surface of the sliding rod 607 contacts the inner wall of the movable sleeve 606, and the right side of the movable sleeve 606 is fixedly connected with the fixture block 5.

Adopt above-mentioned scheme: through setting up connecting rod 605, can play the connection effect, through setting up movable sleeve 606, can play limiting displacement, conveniently drive fixture block 5 and remove, through setting up the pivot, conveniently adjust connecting rod 605's position, through setting up slide bar 607, can play the fixed action, through setting up movable sleeve 606, conveniently drive fixture block 5 and remove.

The utility model discloses a theory of operation:

when the display screen protection box is used, a user installs the display screen shell 2 in an inner cavity of the protection box 1, then rotates the box door 3, pulls the pull ring 601, the pull ring 601 drives the connecting plate 604 to move through the fixed rod 602 and extrude the spring 603, the connecting plate 604 drives the movable sleeve 606 to slide on the surface of the sliding rod 607 through the connecting rod 605, the movable sleeve 606 drives the fixture block 5 to enter the inner cavity of the protection box 1 from the outer side of the protection box 1, the pull ring 601 is loosened after the box door 3 is attached to the protection box 1, the force released after the spring 603 is compressed drives the fixed rod 602 to move reversely through the connecting plate 604, the connecting plate 604 drives the movable sleeve 606 to move reversely, the movable sleeve 606 drives the fixture block 5 to move out of the inner cavity of the shell 4 and enter the inner cavity of the clamping groove 8, the fixture block 5 enters the inner cavity of the clamping.

In summary, the following steps: this LED display screen that protecting effect is good, through setting up protective housing 1, display screen shell 2, chamber door 3, casing 4, fixture block 5, adjustment mechanism 6, locating plate 7, draw-in groove 8, louvre 9, clear glass 10, the cooperation of opening 11 and through-hole 12 is used, it is relatively poor to have solved current LED display screen protecting effect, the LED display screen exposes outside in the use, it is impaired probably because of the unexpected condition leads to the LED display screen, can bring inconvenience for the user, thereby influence the problem that the user used, this LED display screen that protecting effect is good, possess the good advantage of protecting effect, be worth promoting.

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

1. The utility model provides a LED display screen that protecting effect is good, includes protective housing (1), its characterized in that: inner chamber fixedly connected with display screen shell (2) of protective housing (1), the front side swing joint of protective housing (1) has chamber door (3), protective housing (1) left front side fixedly connected with casing (4), the right side of casing (4) inner chamber top and bottom all is provided with fixture block (5), and the outside to casing (4) all runs through to one side that two fixture block (5) are opposite, the left side of casing (4) inner chamber is provided with adjustment mechanism (6) that use with fixture block (5) cooperation, locating plate (7) that the equal fixedly connected with in left top of chamber door (3) and bottom used with fixture block (5) cooperation, draw-in groove (8) that use with fixture block (5) cooperation are seted up to one side that locating plate (7) are close to fixture block (5).

2. The LED display screen with good protection effect as claimed in claim 1, wherein: adjustment mechanism (6) include pull ring (601), the right side fixedly connected with dead lever (602) of pull ring (601), the right side of dead lever (602) is run through to the inner chamber of casing (4) and is equipped with spring (603), the right side fixedly connected with connecting plate (604) of dead lever (602), the equal swing joint in top and the bottom of connecting plate (604) front side has connecting rod (605), one side swing joint that connecting plate (604) were kept away from to connecting rod (605) rear side has movable sleeve (606) that uses with fixture block (5) cooperation, is provided with slide bar (607) between the relative one side of two movable sleeves (606), the top and the bottom of slide bar (607) all run through to the movable sleeve (606) outside and with the inner wall fixed connection of casing (4).

3. The LED display screen with good protection effect as claimed in claim 1, wherein: louvre (9) have all been seted up to the both sides of protective housing (1), the quantity of louvre (9) is six, and evenly distributed in the both sides of protective housing (1), the front side of chamber door (3) is inlayed and is had clear glass (10), hinge swing joint is passed through with the junction of protective housing (1) to the rear side on chamber door (3) right side.

4. The LED display screen with good protection effect as claimed in claim 1, wherein: opening (11) that use with fixture block (5) cooperation are all seted up to the top and the bottom of casing (4), the right side and the protective housing (1) contact of locating plate (7), one side that fixture block (5) are close to draw-in groove (8) inner wall contacts with the inner wall of draw-in groove (8).

5. The LED display screen with good protection effect as claimed in claim 2, wherein: the left side of the shell (4) is provided with a through hole (12) matched with the fixing rod (602) for use, and the surface of the fixing rod (602) is in contact with the inner wall of the spring (603).

6. The LED display screen with good protection effect as claimed in claim 2, wherein: the two sides of the connecting rod (605) are movably connected with the connecting plate (604) and the movable sleeve (606) through rotating shafts, the surface of the sliding rod (607) is in contact with the inner wall of the movable sleeve (606), and the right side of the movable sleeve (606) is fixedly connected with the clamping block (5).