CN211827975U - Outdoor high-brightness liquid crystal display device with perfusion mute fan - Google Patents
Outdoor high-brightness liquid crystal display device with perfusion mute fan Download PDFInfo
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- CN211827975U CN211827975U CN202020781701.4U CN202020781701U CN211827975U CN 211827975 U CN211827975 U CN 211827975U CN 202020781701 U CN202020781701 U CN 202020781701U CN 211827975 U CN211827975 U CN 211827975U
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Abstract
The utility model discloses an outdoor high bright liquid crystal display equipment with perfusion silence fan, including the rotation regulation post, set screw is installed to the inboard of rotation regulation post bottom, fixed mounting bracket is installed in the outside of rotation regulation post, the up end of fixed mounting bracket is installed and is filtered the shell, it is connected through being connected the snap ring with the rotation regulation post to filter the shell, the inboard of filtering the shell is provided with the filter screen, the outside of rotation regulation post upper end is provided with twist grip, the connecting rod is installed to twist grip's top, the supporting seat is installed to the one end of connecting rod, one side fixed mounting of supporting seat has display screen installation shell, two air discharge plates are installed to the inboard of display screen installation shell, the silence fan is installed to one side of air discharge plate. The utility model discloses a carry out the heat dissipation processing to outdoor display screen, avoid influencing its life because of the high temperature, and be convenient for adjust, facilitate the use.
Description
Technical Field
The utility model relates to an outdoor liquid crystal display equipment technical field specifically is an outdoor high bright liquid crystal display equipment with perfusion silence fan.
Background
Along with social economy's rapid development, the kind and the quantity of outdoor equipment are more and more, need be equipped with the display screen to the equipment that needs and people carry out the interaction, and high bright liquid crystal display strengthens the readability of liquid crystal screen under the sunshine through the luminance that changes and is shaded, and the outdoor demonstration such as present wide application in outdoor advertisement machine, outdoor electric pile, outdoor car banister can effectively satisfy people still can observe and operate the display screen under the highlight condition.
However, the existing outdoor display screen needs a lamp body with larger power to support high brightness, so that the internal temperature of the structure is too high, the heat dissipation effect is poor, and the service life is further influenced; therefore, the existing requirements are not met, and an outdoor high-brightness liquid crystal display device with a perfusion mute fan is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor high bright liquid crystal display equipment with perfusion silence fan to current outdoor display screen that proposes in solving above-mentioned background art needs great power lamp body to support the hi-lite, causes the inside high temperature of structure, and the radiating effect is poor, and then influences life scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor high-brightness liquid crystal display device with a perfusion mute fan comprises a rotary adjusting column, wherein a fixing screw is installed on the inner side of the bottom end of the rotary adjusting column, a fixing installation frame is installed on the outer side of the rotary adjusting column, a filter shell is installed on the upper end face of the fixing installation frame, the filter shell is connected with the rotary adjusting column through a connection clamping ring, and a filter screen is arranged on the inner side of the filter shell;
the utility model discloses a silence fan, including the rotation regulation post, the support seat is installed to the one end of connecting rod, the outside of rotation regulation post upper end is provided with twist grip, the connecting rod is installed to twist grip's top, the supporting seat is installed to the one end of connecting rod, one side fixed mounting of supporting seat has display screen installation shell, two air discharge plates are installed to the inboard of display screen installation shell, the silence fan is installed to one side of air discharge plate, it is connected through being connected the trachea with the silence fan.
Preferably, both sides of the display screen mounting shell are provided with side diversion covers, and the inner sides of the side diversion covers are provided with adjusting clamping plates.
Preferably, a bottom supporting disk is installed on the lower end face of the fixing screw rod, and a supporting column is installed on the lower end face of the bottom supporting disk.
Preferably, the upper end of the fixing screw rod is fixed on the inner side of the bottom end of the rotary adjusting column through threaded connection, and the rotary adjusting column is connected with the fixed mounting frame through a guide sleeve.
Preferably, the bottom welded fastening of connecting rod is in the outside of rotary adjusting post upper end, the connecting rod passes through the supporting seat with the display screen installation shell and is connected, the upper end and the supporting seat of connecting rod pass through the locating pin and are connected.
Preferably, the lower end face of the filter shell is provided with an air inlet, the inner side of the filter shell is provided with a positioning groove, and the filter screen is arranged on the inner side of the positioning groove.
Preferably, the two sides of the display screen mounting shell and one side of the side diversion cover are both provided with exhaust holes, the inner side of the side diversion cover is provided with a clamping groove, and the upper end of the adjusting clamping plate extends to the inner side of the clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an operation twist grip, through the connection of set screw and then can adjust the height of rotation regulation post, and then filter the shell and follow the rotation regulation post simultaneously and adjust, the accessible is adjusted the angle of supporting seat, and then realizes adjusting the angle and the position of display screen installation shell, satisfies different crowds operation requirements;
2. the utility model discloses an inboard at the filter shell is provided with the filter screen, can carry out filtering operation to the air through the filter screen, avoid dust and object to carry out the inboard life that influences the structure of silence fan, the venthole through air discharge plate both sides evenly distributed can carry out timely thermal treatment to the heat that liquid crystal display produced in the course of the work, highly adjust through adjusting the cardboard, can change the quantity of air discharge hole, and then adjustable radiating rate, satisfy the use under the different temperature conditions.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a top view of the whole of the present invention;
FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 4 is the local structural schematic diagram of the display screen mounting case of the present invention.
In the figure: 1. a bottom support disk; 2. a support pillar; 3. fixing the mounting rack; 4. rotating the adjusting column; 5. a filter shell; 6. rotating the handle; 7. a connecting rod; 8. a supporting seat; 9. a display screen mounting housing; 10. a side diversion cover; 11. adjusting the clamping plate; 12. connecting an air pipe; 13. a mute fan; 14. fixing the screw rod; 15. a filter screen; 16. connecting a snap ring; 17. an exhaust plate.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: an outdoor high-brightness liquid crystal display device with a perfusion mute fan comprises a rotary adjusting column 4, wherein a fixing screw 14 is installed on the inner side of the bottom end of the rotary adjusting column 4, the rotary adjusting column 4 rotates on the inner side of the upper end of a fixed mounting frame 3 through a rotary handle 6, the height of the rotary adjusting column 4 can be adjusted through connection of the fixing screw 14, the fixed mounting frame 3 is installed on the outer side of the rotary adjusting column 4, a filter shell 5 is installed on the upper end face of the fixed mounting frame 3, the filter shell 5 is connected with the rotary adjusting column 4 through a connecting clamping ring 16, and a filter screen 15 is arranged on the inner side of the filter shell 5;
the outside of 4 upper ends of rotation regulation post is provided with twist grip 6, connecting rod 7 is installed to twist grip 6's top, 8 angles to supporting seat 8 of supporting seat are installed to the one end of connecting rod 7 and are adjusted, and then realize adjusting the angle and the position of display screen installation shell 9, satisfy different crowd's operation requirements, one side fixed mounting of supporting seat 8 has display screen installation shell 9, two air discharge plates 17 are installed to the inboard of display screen installation shell 9, silence fan 13 is installed to one side of air discharge plate 17, it is connected through being connected trachea 12 with silence fan 13 to filter shell 5, wholly through carrying out the heat dissipation treatment to outdoor display screen, avoid influencing its life because of the high temperature, and be convenient for adjust, and convenient to use. The mute fan 13 (model may be DPT 20-55H) mentioned in the present invention may be obtained from market purchase or private customization.
Further, both sides of the display screen mounting shell 9 are provided with side diversion covers 10, and the inner sides of the side diversion covers 10 are provided with adjusting clamping plates 11.
Through adopting above-mentioned technical scheme, can lead and discharge the air current through side water conservancy diversion lid 10.
Further, a bottom supporting disk 1 is installed on the lower end face of the fixing screw 14, and a supporting column 2 is installed on the lower end face of the bottom supporting disk 1.
Through adopting above-mentioned technical scheme, can connect and fix whole and exterior structure through bottom supporting disk 1.
Further, the upper end of the fixing screw 14 is fixed on the inner side of the bottom end of the rotary adjusting column 4 through threaded connection, and the rotary adjusting column 4 is connected with the fixed mounting frame 3 through a guide sleeve.
Through adopting above-mentioned technical scheme, make rotatory regulation post 4 rotate at the inboard of fixed mounting frame 3 upper end through rotatory handle 6, and then can adjust the height of rotatory regulation post 4 through fixing screw 14's connection.
Further, the bottom end of the connecting rod 7 is welded and fixed on the outer side of the upper end of the rotary adjusting column 4, the connecting rod 7 is connected with the display screen mounting shell 9 through the supporting seat 8, and the upper end of the connecting rod 7 is connected with the supporting seat 8 through the positioning pin.
Through adopting above-mentioned technical scheme, the accessible is adjusted the angle of supporting seat 8, and then realizes adjusting the angle and the position of display screen installation shell 9.
Further, the lower end face of the filter shell 5 is provided with an air inlet, the inner side of the filter shell 5 is provided with a positioning groove, and the filter screen 15 is arranged on the inner side of the positioning groove.
Through adopting above-mentioned technical scheme, can carry out filtering operation to the air through filter screen 15, avoid dust and object to carry out the inboard life that influences the structure of silence fan 13.
Furthermore, the two sides of the display screen mounting shell 9 and one side of the side flow guide cover 10 are both provided with exhaust holes, the inner side of the side flow guide cover 10 is provided with a clamping groove, and the upper end of the adjusting clamping plate 11 extends to the inner side of the clamping groove.
Through adopting above-mentioned technical scheme, through highly adjusting regulation cardboard 11, can change the quantity of air current discharge hole, and then adjustable radiating rate satisfies the use under the different temperature conditions.
The working principle is as follows: when the multifunctional liquid crystal display screen mounting device is used, whether the functions of all parts are intact is checked, a liquid crystal display screen is arranged on the inner side of the display screen mounting shell 9, namely one side of the two exhaust plates 17, the angle and the position of the display screen mounting shell 9 are adjusted according to use requirements, specifically, the bottom end of the rotary adjusting column 4 is fixed on the outer side of the upper end of the fixing screw rod 14 through threaded connection, the rotary handle 6 is operated, the rotary adjusting column 4 rotates on the inner side of the upper end of the fixing mounting rack 3, the height of the rotary adjusting column 4 can be adjusted through the connection of the fixing screw rod 14, the filter shell 5 and the rotary adjusting column 4 are connected and fixed through the connecting snap ring 16, the filter shell 5 is adjusted along with the rotary adjusting column 4, the upper end of the connecting rod 7 is connected with the supporting seat 8 through the positioning pin, the angle of the supporting seat 8 can, meets the use requirements of different people, switches on the power supply, starts the mute fan 13, leads the mute fan 13 to be capable of exhausting air through the connecting air pipe 12, the filter screen 15 is arranged on the inner side of the filter shell 5, the air can be filtered through the filter screen 15, the influence of the inner side of the mute fan 13 on the service life of the structure caused by dust and objects is avoided, two exhaust plates 17 are arranged on the inner side of the display screen mounting shell 9, the air outlet holes uniformly distributed on the two sides of the exhaust plates 17 can carry out timely heat dissipation treatment on the heat generated by the liquid crystal display screen in the working process, wherein, the inner side of the side diversion cover 10 is provided with a clamping groove, the upper end of the adjusting clamping plate 11 extends to the inner side of the clamping groove, through adjusting the height of adjusting cardboard 11, can change the quantity of air current discharge hole, and then adjustable radiating rate satisfies the use under the different temperature conditions.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides an outdoor high bright liquid crystal disply device with perfusion silence fan, includes rotation regulation post, its characterized in that: the filter device comprises a rotary adjusting column, a filter shell, a rotary adjusting column, a fixed mounting frame, a filter screen and a filter screen, wherein the inner side of the bottom end of the rotary adjusting column is provided with a fixed screw rod, the outer side of the rotary adjusting column is provided with the fixed mounting frame, the upper end surface of the fixed mounting frame is provided with the filter shell, the filter shell is connected with the rotary adjusting column through a connecting snap ring, and the inner;
the utility model discloses a silence fan, including the rotation regulation post, the support seat is installed to the one end of connecting rod, the outside of rotation regulation post upper end is provided with twist grip, the connecting rod is installed to twist grip's top, the supporting seat is installed to the one end of connecting rod, one side fixed mounting of supporting seat has display screen installation shell, two air discharge plates are installed to the inboard of display screen installation shell, the silence fan is installed to one side of air discharge plate, it is connected through being connected the trachea with the silence fan.
2. The outdoor highlight liquid crystal display device with the perfusion mute fan as claimed in claim 1, wherein: the side water conservancy diversion lid is all installed to the both sides of display screen installation shell, the inboard of side water conservancy diversion lid is provided with the regulation cardboard.
3. The outdoor highlight liquid crystal display device with the perfusion mute fan as claimed in claim 1, wherein: the lower end face of the fixing screw rod is provided with a bottom supporting disk, and the lower end face of the bottom supporting disk is provided with a supporting column.
4. The outdoor highlight liquid crystal display device with the perfusion mute fan as claimed in claim 1, wherein: the upper end of the fixing screw rod is fixed on the inner side of the bottom end of the rotary adjusting column through threaded connection, and the rotary adjusting column is connected with the fixed mounting frame through the guide sleeve.
5. The outdoor highlight liquid crystal display device with the perfusion mute fan as claimed in claim 1, wherein: the bottom welded fastening of connecting rod is in the outside of rotation regulation post upper end, the connecting rod passes through the supporting seat with the display screen installation shell and is connected, the upper end and the supporting seat of connecting rod pass through the locating pin and are connected.
6. The outdoor highlight liquid crystal display device with the perfusion mute fan as claimed in claim 1, wherein: the lower end face of the filter shell is provided with an air inlet, the inner side of the filter shell is provided with a positioning groove, and the filter screen is arranged on the inner side of the positioning groove.
7. The outdoor highlight liquid crystal display device with the perfusion mute fan as claimed in claim 2, wherein: the both sides of display screen installation shell all are provided with the exhaust hole with one side of side water conservancy diversion lid, the inboard of side water conservancy diversion lid is provided with the draw-in groove, the upper end of adjusting the cardboard extends to the inboard of draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781701.4U CN211827975U (en) | 2020-05-13 | 2020-05-13 | Outdoor high-brightness liquid crystal display device with perfusion mute fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781701.4U CN211827975U (en) | 2020-05-13 | 2020-05-13 | Outdoor high-brightness liquid crystal display device with perfusion mute fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827975U true CN211827975U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781701.4U Expired - Fee Related CN211827975U (en) | 2020-05-13 | 2020-05-13 | Outdoor high-brightness liquid crystal display device with perfusion mute fan |
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| CN (1) | CN211827975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992487A (en) * | 2022-05-23 | 2022-09-02 | 盐城工学院 | Helicopter analog display device based on computer networking |
-
2020
- 2020-05-13 CN CN202020781701.4U patent/CN211827975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992487A (en) * | 2022-05-23 | 2022-09-02 | 盐城工学院 | Helicopter analog display device based on computer networking |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |