CN218273884U

CN218273884U - LED display screen box

Info

Publication number: CN218273884U
Application number: CN202222369904.4U
Authority: CN
Inventors: 孙素棉; 赵佳超; 卢杏
Original assignee: Sichuan Changhong Yunshu Information Technology Co ltd
Current assignee: Sichuan Changhong Yunshu Information Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-10
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a LED display screen box relates to LED display screen technical field, including the box with and one side fixed mounting's display screen, bottom half both ends slope respectively and fixedly are provided with first radiator fan and second radiator fan, wherein bottom half both ends are all fixed be provided with first radiator fan and second radiator fan matched with mount. The utility model discloses a be provided with first radiator fan and second radiator fan at the bottom half, wherein first radiator fan and second radiator fan's fixed angle is all fixed for the slope, wherein the air current that first radiator fan produced is outside-in, and the air current that second radiator fan produced is outside-in, and then the air current that first radiator fan and second radiator fan produced corresponds each other, make outside air current get into inside the box, then through the heat dissipation cavity to display screen and display control module initiatively dispel the heat, the effectual radiating effect who improves the display screen box.

Description

LED display screen box

Technical Field

The utility model relates to a LED display screen technical field specifically is a LED display screen box.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.

When the LED display screen is used, the LED display screen is often required to be matched with the display screen box body for use, the LED display screen is fixedly installed in the display screen box body, the LED display screen is convenient to assemble and use, heat dissipation holes are often formed in the back of the LED display screen box body in the prior art, and therefore the heat dissipation effect is achieved on the LED display screen, the whole heat dissipation effect of the LED display screen box body is poor due to the fact that only the heat dissipation holes are formed in the LED display screen box body, and therefore the LED display screen is prone to being broken down when used in a high-temperature environment.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a LED display screen box to only set up the louvre among the solution prior art and lead to the whole radiating effect of LED display screen box relatively poor, thereby lead to the LED display screen to use the technical problem of the problem of easily breaking down under high temperature environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED display screen box, includes the box and one side fixed mounting's display screen thereof, bottom half both ends slope respectively fixedly and are provided with first radiator fan and second radiator fan, wherein bottom half both ends all fixed be provided with first radiator fan and second radiator fan matched with mount, and the mount is inside to be seted up with first radiator fan and second radiator fan matched with fixed slot, the inside border position department of box sets up the heat dissipation cavity corresponding with first radiator fan and second radiator fan, and display screen one side intermediate position department is fixed to be provided with the display control module who is located the box inside, and display control module is located the inside of heat dissipation cavity.

Through adopting above-mentioned technical scheme, through being provided with first radiator fan and second radiator fan at the bottom half, wherein first radiator fan and second radiator fan's fixed angle all is fixed for the slope, wherein the air current that first radiator fan produced is outside-in, and the air current that the second radiator fan produced is inside-out, and then the air current that first radiator fan and second radiator fan produced corresponds each other, make outside air current get into inside the box, then through the heat dissipation cavity to display screen and display control module initiatively dispel the heat, the effectual radiating effect that improves the display screen box, the result of use of display screen has been promoted simultaneously.

The utility model discloses further set up to, the both ends of box inboard bottom all incline fixedly and are provided with the guide plate, and two sets of guide plates cooperate with first radiator fan and second radiator fan respectively.

Through adopting above-mentioned technical scheme, wherein the guide plate plays the guide effect to the heat dissipation air current, makes better the dispelling the heat of heat dissipation air current.

The utility model discloses further set up to, display screen one side four corners department all fixes being provided with the first connection hornblock that extends to the box inside, the inside four corners department of box all fixes being provided with and connects the hornblock with the corresponding second of first connection hornblock, and box outside four corners department all is provided with the connecting bolt who runs through second connection hornblock and first connection hornblock, and the connecting bolt outer wall has seted up the external screw thread.

Through adopting above-mentioned technical scheme, connect the cooperation through first connection angle piece and second between display screen and the box, then carry out the stable connection to it through multiunit connecting bolt.

The utility model discloses further set up to, box outside four corners department is all fixed to be provided with the installation fixed plate, and installs the inside connecting hole of having seted up of fixed plate.

Through adopting above-mentioned technical scheme, under the effect of installation fixed plate, can splice the assembly installation to the multiunit box, and then make multiunit display screen jointly use.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses a be provided with first radiator fan and second radiator fan at the bottom half, wherein first radiator fan and second radiator fan's fixed angle is all fixed for the slope, wherein the air current that first radiator fan produced is outside-in, and the air current that second radiator fan produced is inside-out, and then the air current that first radiator fan and second radiator fan produced corresponds each other, make external air current get into inside the box, then through the heat dissipation cavity to display screen and display control module initiatively dispel the heat, the effectual radiating effect that improves the display screen box, the result of use of display screen has been promoted simultaneously.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of a first viewing angle of the present invention;

fig. 4 is a schematic structural diagram of a second viewing angle of the present invention.

In the figure: 1. a box body; 2. a display screen; 3. a display control module; 4. a heat dissipation cavity; 5. a first heat dissipation fan; 6. a second heat dissipation fan; 7. a fixed mount; 8. a baffle; 9. a first connecting corner block; 10. a second connecting corner block; 11. a connecting bolt; 12. and (6) mounting a fixing plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

An LED display screen box body is disclosed, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, comprising a box body 1 and a display screen 2 fixedly installed on one side of the box body, wherein two ends of the bottom of the box body 1 are respectively and fixedly provided with a first cooling fan 5 and a second cooling fan 6 in an inclined manner, two ends of the bottom of the box body 1 are both fixedly provided with a fixing frame 7 matched with the first cooling fan 5 and the second cooling fan 6, a fixing groove matched with the first cooling fan 5 and the second cooling fan 6 is arranged inside the fixing frame 7, a cooling cavity 4 corresponding to the first cooling fan 5 and the second cooling fan 6 is arranged at the edge position inside the box body 1, a display control module 3 positioned inside the box body 1 is fixedly arranged at the middle position on one side of the display screen 2, the display control module 3 is positioned inside the cooling cavity 4, the first cooling fan 5 and the second cooling fan 6 are arranged at the bottom of the box body 1, the fixing angles of the first cooling fan 5 and the second cooling fan 6 are both fixed in an inclined manner, wherein the air flow generated by the first cooling fan 5 and the second cooling fan 6 is generated by the outside, and the cooling fan, the air flow generated by the first cooling fan 5 and the cooling fan 2 is effectively generated by the display screen, and the display screen 2, and the display screen is effectively displayed by the display screen.

Referring to fig. 1 and 2, the two ends of the inner bottom of the box body 1 are both inclined and fixed with the guide plates 8, and the two groups of guide plates 8 are respectively matched with the first cooling fan 5 and the second cooling fan 6, the utility model discloses a structure is provided above, wherein the guide plates 8 play a role in guiding the cooling air flow, so that the cooling air flow can be better cooled.

Please refer to fig. 1, 2 one side four corners departments of display screen all fix and are provided with the first connection hornblock 9 that extends to 1 inside of box, and 1 inside four corners departments of box all fix and are provided with the second connection hornblock 10 corresponding with first connection hornblock 9, and 1 outside four corners department of box all is provided with the connecting bolt 11 that runs through second connection hornblock 10 and first connection hornblock 9, and connecting bolt 11 outer wall has seted up the external screw thread, the utility model discloses a structure more than setting up, connect the cooperation through first connection hornblock 9 and second connection hornblock 10 between display screen 2 and the box 1, then stabilize the connection to it through multiunit connecting bolt 11.

Please refer to fig. 1, fig. 3 and fig. 4, the four corners outside the box 1 are all fixedly provided with the mounting plate 12, and the mounting plate 12 has an internal connection hole, the utility model discloses a structure above the setting, under the effect of mounting plate 12, can splice the assembly installation to the multiunit box 1, and then make multiunit display screen 2 jointly use.

The utility model discloses a theory of operation does: when the display cabinet is used, the display screen 2 and the cabinet body 1 are connected and matched through the first connecting corner block 9 and the second connecting corner block 10, and then are stably connected through the multiple groups of connecting bolts 11;

the first cooling fan 5 and the second cooling fan 6 are arranged at the bottom of the box body 1, wherein the fixed angles of the first cooling fan 5 and the second cooling fan 6 are fixed in an inclined manner, the airflow generated by the first cooling fan 5 is from outside to inside, the airflow generated by the second cooling fan 6 is from inside to outside, and further the airflows generated by the first cooling fan 5 and the second cooling fan 6 correspond to each other, so that the external airflow enters the box body 1, and then the display screen 2 and the display control module 3 are actively cooled through the cooling cavity 4, the cooling effect of the display screen box body is effectively improved, and the using effect of the display screen 2 is improved;

further, the four corners of the outer side of the box body 1 are fixedly provided with installation fixing plates 12, and under the action of the installation fixing plates 12, the multiple groups of box bodies 1 can be spliced, assembled and installed, so that the multiple groups of display screens 2 can be jointly used.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a LED display screen box, includes box (1) and its one side fixed mounting's display screen (2), its characterized in that: the heat dissipation device is characterized in that a first heat dissipation fan (5) and a second heat dissipation fan (6) are respectively and fixedly arranged at two ends of the bottom of the box body (1) in an inclined mode, and a heat dissipation cavity (4) corresponding to the first heat dissipation fan (5) and the second heat dissipation fan (6) is formed in the edge position inside the box body (1).

2. The LED display screen box body of claim 1, wherein: the display control module (3) is fixedly arranged in the middle of one side of the display screen (2) and located in the box body (1), and the display control module (3) is located in the heat dissipation cavity (4).

3. The LED display screen box of claim 1, wherein: both ends of the bottom of the inner side of the box body (1) are obliquely and fixedly provided with guide plates (8), and the two groups of guide plates (8) are respectively matched with the first cooling fan (5) and the second cooling fan (6).

4. The LED display screen box of claim 1, wherein: the heat dissipation device is characterized in that fixing frames (7) matched with the first heat dissipation fan (5) and the second heat dissipation fan (6) are fixedly arranged at two ends of the bottom of the box body (1), and fixing grooves matched with the first heat dissipation fan (5) and the second heat dissipation fan (6) are formed in the fixing frames (7).

5. The LED display screen box of claim 1, wherein: the display screen (2) one side four corners department all is fixed and is provided with first connection angle piece (9) that extend to box (1) inside, box (1) inside four corners department all is fixed and is provided with second connection angle piece (10) corresponding with first connection angle piece (9).

6. The LED display screen box of claim 5, wherein: box (1) outside four corners department all is provided with connecting bolt (11) that run through second connection angle piece (10) and first connection angle piece (9), and connecting bolt (11) outer wall has seted up the external screw thread.

7. The LED display screen box body of claim 1, wherein: the box body (1) outside four corners department all is fixed and is provided with installation fixed plate (12), and installation fixed plate (12) inside has seted up the connecting hole.