CN217356197U - Electric engineering automatic control display - Google Patents
Electric engineering automatic control display Download PDFInfo
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- CN217356197U CN217356197U CN202220010802.0U CN202220010802U CN217356197U CN 217356197 U CN217356197 U CN 217356197U CN 202220010802 U CN202220010802 U CN 202220010802U CN 217356197 U CN217356197 U CN 217356197U
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- display screen
- screen body
- display
- electrical engineering
- gas transmission
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Abstract
The utility model discloses an electrical engineering automatic control display belongs to display technical field, including display screen body, protection casing, the display screen body is fixed to be set up in the protection casing, and the place ahead of display screen body sets up the gas transmission pipeline of the type of falling U, sets up a plurality of display screen body air vents towards on the gas transmission pipeline, and the angle between the opening direction of air vent and the display screen body is 20-50, and the gas transmission pipeline bottom sets up the fan, and the fan card is established and is protected the casing in. The utility model discloses a gas transmission pipeline and fan spray the air to display screen body surface from three direction, because angle has between gas transmission pipeline's opening direction and the display screen body, consequently can form the wind that has the angle, blow the static and the dust on display screen body surface to the opposite direction, blow away static and dust by the wind of other directions again, can keep the clean and tidy of display screen body, have reduced the display screen body and have piled up because of the dust and lead to inside components and parts to burn to lose the risk.
Description
Technical Field
The utility model belongs to the technical field of the display, concretely relates to electrical engineering automatic control display.
Background
Electrical engineering and its automation are emerging subjects in the field of electrical information, but because of being closely related to people's daily life and industrial production, the development is very rapid, and now, the development is relatively mature. Has become an important component of high and new technology industry, is widely applied to the fields of industry, agriculture, national defense and the like, and plays an increasingly important role in national economy. The antenna extends to various industries, is as small as one switch, and has the figure as large as the research of space shuttle.
The existing display for the automatic control of the electrical engineering often adsorbs a lot of dust due to the electrostatic action when in use, and after the dust is accumulated, the damage of the internal components of the display is easily caused, and the normal use of the display is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electrical engineering automatic control display to solve above-mentioned problem.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides an electric engineering automatic control display, includes the display screen body, still includes the protective housing, the display screen body is fixed to be set up in the protective housing, and the place ahead of display screen body sets up the gas transmission pipeline of the type of falling U, sets up a plurality ofly on the gas transmission pipeline towards display screen body air vent, and the angle between the opening direction of air vent and the display screen body is 20-50, and the gas transmission pipeline bottom sets up the fan, and the fan card is established and in the protective housing.
In order to further realize the utility model discloses, the rear side of protection casing still is equipped with height adjusting mechanism, sets up the connecting piece between height adjusting mechanism and the protection casing. The height adjusting mechanism can adjust the height according to the height required by the display screen body.
In order to further realize the utility model discloses, the top of display screen body sets up the light screen, and the tail end of light screen is worn to locate in the slot that sets up in the protection casing. The light screen can shelter from outside light, reduces the reflection of light of display screen body, and the operator of being convenient for uses, can take the light screen out from the slot when the transportation, inserts in the gap between display screen body and the protection casing, the transportation of being convenient for.
In order to further realize the utility model discloses, height adjusting mechanism is including adjusting the casing, and one side that the regulation casing is close to the protection casing is open, and the opposite side sets up a plurality of regulation screws, wears to establish and adjusts screw complex connecting screw on the connecting piece.
In order to further realize the utility model discloses, the connecting piece includes the connecting block and the connecting rod of being connected with the connecting block, and the connecting rod is kept away from the one end of connecting block and is connected with the rear side of protection casing.
In order to further realize the utility model discloses, set up a plurality of connection screws on the connecting block and be used for wearing to establish connecting screw. Through passing the connecting screw through the connecting screw hole and the adjusting screw hole that needs the height, can be with display screen body fixed connection in the height that needs.
In order to further realize the utility model discloses, adjust two that the screw set up including the symmetry, every is listed as and adjusts the screw and all is parallel with the axis of ordinates of connecting block, connects the screw and also includes two, connects the screw and adjusts the screw cooperation setting. Two connection screw rods can guarantee the stability of display screen body.
In order to further realize the utility model discloses, set up a plurality of buffer spring under the connecting block, buffer spring's bottom and the bottom surface of adjusting the casing are connected fixedly, and the top surface nevertheless does not connect with the bottom surface contact of connecting block. Buffer spring can play the supporting role to the connecting block when adjusting the connecting block, cushions the connecting block when adjusting.
In order to further realize the utility model discloses, the open side symmetry of adjusting the casing sets up limit flange, and the buffer spring card is located in the limit flange. And limiting the buffer spring.
In order to further realize the utility model discloses, the rear side of protection casing sets up the circuit that the through-hole is used for wearing to establish the display screen.
The utility model discloses compare in prior art's beneficial effect do:
the utility model discloses a gas transmission pipeline and fan spray the air to display screen body surface from three direction, because angle has between gas transmission pipeline's opening direction and the display screen body, consequently can form the wind that has the angle, blow the static and the dust on display screen body surface to the opposite direction, blow away static and dust by the wind of other directions again, can keep the clean and tidy of display screen body, have reduced the display screen body and have piled up because of the dust and lead to inside components and parts to burn to lose the risk.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is an enlarged view of A in FIG. 2;
the reference numerals have the following meanings: 1. a protective housing; 2. a display screen body; 3. a gas pipeline; 4. a fan; 5. a height adjustment mechanism; 6. a connecting member; 7. a visor; 8. a slot; 9. adjusting the shell; 10. adjusting the screw hole; 11. connecting a screw rod; 12. connecting blocks; 13. a connecting rod; 14. a connecting screw hole; 15. a buffer spring; 16. a limiting flange; 17. a through hole; 18. and (4) a vent hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-3, an electrical engineering automatic control display, including the display screen body, still include protection casing 1, display screen body 2 is fixed to be set up in protection casing 1, the rear side of protection casing 1 sets up through-hole 17 and is used for wearing to establish the circuit of display screen body 2, the place ahead of display screen body 2 sets up the gas transmission pipeline 3 of the type of falling U, set up a plurality of open air vents 18 towards display screen body 2 direction on the gas transmission pipeline 3, the angle between the opening direction of air vent 18 and the display screen body 2 is 20-50, gas transmission pipeline 3 bottom sets up fan 4, fan 4 card establish with protection casing 1 in, the top of display screen body 2 sets up light screen 7, the tail end of light screen 7 is worn to locate in the slot 8 that sets up in protection casing 1.
The rear side of the protection shell 1 is also provided with a height adjusting mechanism 5, a connecting piece 6 is arranged between the height adjusting mechanism 5 and the protection shell 1, the height adjusting mechanism 5 comprises an adjusting shell 9, one side of the adjusting shell 9, which is close to the protection shell 1, is open, the other side of the adjusting shell is provided with a plurality of adjusting screw holes 10, connecting screws 11 which are matched with the adjusting screw holes 10 are arranged on the connecting piece 6 in a penetrating manner, the connecting piece 6 comprises a connecting block 12 and a connecting rod 13 which is connected with the connecting block 12, one end, which is far away from the connecting block 12, of the connecting rod 13 is connected with the rear side of the protection shell 1, the connecting block 12 is provided with a plurality of connecting screw holes 14 for penetrating the connecting screws 11, the adjusting screw holes 10 comprise two rows which are symmetrically arranged, each row of adjusting screw holes 10 are parallel to the longitudinal axis of the connecting block 12, the connecting screw holes 14 also comprise two rows, the connecting screw holes 14 are matched with the adjusting screw holes 10, and a plurality of buffer springs 15 are arranged below the connecting block 12, the bottom of buffer spring 15 is connected fixedly with the bottom surface of adjusting casing 9, and the bottom surface contact of top surface and connecting block 12 does not connect nevertheless, and the open side symmetry of adjusting casing 9 sets up limit flange 16, and buffer spring 15 card is located in limit flange 16.
Before use, the connecting screw 11 penetrates through the connecting screw hole 14 and then penetrates into the adjusting screw hole 10 with the corresponding height. Then start the fan 4 that can provide ion wind and blow ionization air wind along the direction towards display body 2, carry out the deashing and clear away the operation of static to display body 2, last give the wind and can keep the clean on display body 2 surface, avoid the dust to pile up the accident that causes.
Claims (10)
1. The utility model provides an electrical engineering automatic control display, includes the display screen body, its characterized in that: still including protecting casing (1), display screen body (2) are fixed to be set up in protecting casing (1), and the place ahead of display screen body (2) sets up gas transmission pipeline (3) of the type of falling U, sets up a plurality of open air vents (18) towards display screen body (2) direction on gas transmission pipeline (3), and the angle between the opening direction of air vent (18) and display screen body (2) is 20-50, and gas transmission pipeline (3) bottom sets up fan (4), and fan (4) card is established and is protected in casing (1).
2. The electrical engineering self-controlling display of claim 1, wherein: the rear side of the protection shell (1) is also provided with a height adjusting mechanism (5), and a connecting piece (6) is arranged between the height adjusting mechanism (5) and the protection shell (1).
3. The electrical engineering automatic control display of claim 2, wherein: the shading plate (7) is arranged above the display screen body (2), and the tail end of the shading plate (7) penetrates through a slot (8) formed in the protective shell (1).
4. The electrical engineering self-controlled display of claim 3, wherein: height adjusting mechanism (5) are including adjusting casing (9), and one side that adjusts casing (9) and be close to protection casing (1) is opened, and the opposite side sets up a plurality of regulation screw (10), wears to establish on connecting piece (6) and adjusts screw (10) complex connecting screw (11).
5. The electrical engineering self-controlled display of claim 4, wherein: the connecting piece (6) comprises a connecting block (12) and a connecting rod (13) connected with the connecting block (12), and one end, far away from the connecting block (12), of the connecting rod (13) is connected with the rear side of the protection shell (1).
6. The electrical engineering self-controlling display of claim 5, wherein: the connecting block (12) is provided with a plurality of connecting screw holes (14) for penetrating through the connecting screw rods (11).
7. The electrical engineering self-controlling display of claim 6, wherein: the adjusting screw holes (10) are symmetrically arranged in two rows, each row of adjusting screw holes (10) is parallel to the longitudinal axis of the connecting block (12), the connecting screw holes (14) are also arranged in two rows, and the connecting screw holes (14) are matched with the adjusting screw holes (10).
8. The electrical engineering self-controlling display of claim 7, wherein: a plurality of buffer springs (15) are arranged below the connecting block (12), the bottom ends of the buffer springs (15) are fixedly connected with the bottom surface of the adjusting shell (9), and the top surface of the buffer springs is in contact with the bottom surface of the connecting block (12) but is not connected with the bottom surface of the adjusting shell.
9. The electrical engineering self-controlling display of claim 8, wherein: limiting flanges (16) are symmetrically arranged on the opening side of the adjusting shell (9), and the buffer spring (15) is clamped in the limiting flanges (16).
10. The electrical engineering automatic control display of claim 9, wherein: the rear side of the protection shell (1) is provided with a through hole (17) for penetrating through a circuit of the display screen body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220010802.0U CN217356197U (en) | 2022-01-05 | 2022-01-05 | Electric engineering automatic control display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220010802.0U CN217356197U (en) | 2022-01-05 | 2022-01-05 | Electric engineering automatic control display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217356197U true CN217356197U (en) | 2022-09-02 |
Family
ID=83041419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220010802.0U Active CN217356197U (en) | 2022-01-05 | 2022-01-05 | Electric engineering automatic control display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217356197U (en) |
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2022
- 2022-01-05 CN CN202220010802.0U patent/CN217356197U/en active Active
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