CN212809663U - Electronic information board for displaying road information - Google Patents

Abstract

The utility model discloses an electronic information tablet for road information show relates to electronic information technical field. The utility model discloses a tablet case, the toughened glass board, stand and heat conduction copper sheet, a side symmetry of tablet case is fixed with the connecting rod, the one end that the tablet case was kept away from to the connecting rod is fixed with the lantern ring, the lantern ring cover is established welded fastening on the stand, tablet case leading flank is sealed to be fixed with the toughened glass board, be used for dustproof rain-proof protection, tablet incasement portion is fixed with the LED display screen, be used for showing road information, the tablet incasement of LED display screen rear side is fixed with the heat conduction copper sheet, the rear side equidistant aluminium system radiating fin that is fixed with of heat conduction copper sheet, the heat conduction copper sheet is derived the heat, cooperation aluminium system radiating fin carries out quick heat. The utility model discloses a set up tablet case, toughened glass board, stand, heat conduction copper sheet, aluminium system radiating fin, solved short and the unable radiating problem fast of electronic information tablet outdoor work time life when electronic information tablet outdoor work.

Description

Electronic information board for displaying road information

Technical Field

The utility model belongs to the technical field of electronic information, especially, relate to an electronic information tablet for road information show.

Background

"electronic information" is an informatics vocabulary, and its appearance is closely related to the rapid development of computer technology, communication technology and high-density storage technology and its wide application in various fields. Electronic information engineering already covers many aspects of society, such as how to process various telephone signals in a telephone exchange, how to transmit data through a network around us, how to keep secret in information transmission of army in the information age, and the like, all relate to application technologies of electronic information engineering. Electronic information application exists in various industries, wherein road traffic is one of the industries, and electronic equipment is used for displaying and using road information, so that an electronic information board is used, but the existing electronic information board has certain defects:

1. the electronic information board for displaying road information usually needs to be used outdoors for a long time, and the service life is easily reduced due to the influence of outdoor factors, such as the entering of dust and rainwater, which causes the electronic structure in the electronic information board to work abnormally or malfunction; the road information is displayed incompletely;

2. the electronic information board usually lasts constantly for a long time when working, and the long-time work of its internal electronic structure can produce great heat, leads to the circuit to damage easily, can not directly expose again and dispel the heat in the air, and the radiating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic information tablet for road information show through setting up tablet case, toughened glass board, stand, heat conduction copper sheet, aluminium system radiating fin, has solved the short and electronic information tablet outdoor work of electronic information tablet during life problem that can't dispel the heat fast.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an electronic information tablet for road information show, including tablet case, toughened glass board, stand and heat conduction copper sheet, a side symmetry of tablet case is fixed with the connecting rod, the one end that the tablet case was kept away from to the connecting rod is fixed with the lantern ring, the lantern ring cover is established welded fastening on the stand, tablet case leading flank is sealed to be fixed with the toughened glass board for dustproof rain-proof protection, tablet incasement portion is fixed with the LED display screen for show road information, the tablet incasement of LED display screen rear side is fixed with the heat conduction copper sheet, the equidistant aluminium system radiating fin that is fixed with in rear side of heat conduction copper sheet, the heat conduction copper sheet is derived the heat, and cooperation aluminium system radiating fin carries out quick heat dissipation and uses.

Furthermore, the front side of the card box is provided with a groove, a toughened glass plate is fixedly embedded in the groove, the outer side edge of the toughened glass plate is fixedly bonded with the gap of the groove through glass cement in a sealing mode, high sealing is achieved, and dust and rainwater are prevented from entering the card box.

Furthermore, the rear side of the card box is provided with a through groove, and the rear side of the card box above the through groove is fixed with a rain cover for keeping off rain.

Further, aluminium system radiating fin wears out through the logical groove of tablet case rear side and leaks out outside the tablet case, aluminium system radiating fin is provided with heat conduction silicone grease with the junction of heat conduction copper sheet, and the attached tablet incasement that leads to the groove edge of heat conduction silicone grease, gives off the heat to tablet case outside.

Furthermore, a heat conduction copper sheet is fixed on the rear side wall inside the card box through a bolt, and the LED display screen is fixed in the card box at the rear side of the groove and used in a matched mode to guide out heat generated by the LED display screen during working.

Furthermore, two the welding has the enhancement support between the connecting rod, improves structural strength.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the tablet case, the toughened glass board, the stand, the short problem of life when having solved electronic information tablet outdoor work, lantern ring welded fastening through stand and tablet case one side, realize stable fixed, the inside of tablet case sets up the LED display screen, the LED display screen shows road information, its outside sets up the toughened glass board and carries out the separation, prevent and carry out the separation with external environment contact, cooperation glass glues and seals, guarantee can separate outside dust and rainwater entering, carry out good protection to the LED display screen, and service life is prolonged.

2. The utility model discloses a set up heat conduction copper sheet, aluminium system radiating fin, solved the unable quick radiating problem of electronic information tablet outdoor work time, set up at the tablet incasement through the heat conduction copper sheet, with the quick derivation of its inside heat, the cooperation is stretched out external aluminium system radiating fin and is carried out quick heat dissipation to through the further heat conduction use of heat conduction silicone grease, and can seal the protection to leading to groove department, practical value is high, and the practicality is good.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a structural view of the box of the present invention after the toughened glass plate is removed;

FIG. 3 is an internal structure view of the tablet box of the present invention;

FIG. 4 is a rear view of the connection between the box and the aluminum fins;

FIG. 5 is a rear view of the box of the present invention with the rain cover removed;

FIG. 6 is a rear view of the card box of the present invention;

FIG. 7 is a rear view of the heat conductive copper sheet of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a card box; 11. a connecting rod; 12. a collar; 13. a reinforcing bracket; 14. a groove; 15. a rain cover; 16. a through groove; 2. tempering the glass plate; 21. glass cement; 3. a column; 4. an LED display screen; 5. a thermally conductive copper sheet; 51. a bolt; 52. aluminum heat dissipation fins; 53. and (3) heat-conducting silicone grease.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to an electronic information board for displaying road information, which comprises a board box 1, a toughened glass plate 2, a vertical post 3 and a heat conductive copper sheet 5, wherein connecting rods 11 are symmetrically fixed on one side of the board box 1, a lantern ring 12 is fixed on one end of each connecting rod 11 away from the board box 1, a reinforcing bracket 13 is welded between the two connecting rods 11, the lantern ring 12 is sleeved on the vertical post 3 and is welded, a related structure is arranged in the board box 1 and is used for displaying road information, the board box 1 extends out through the connecting rods 11, the lantern ring 12 is sleeved on the vertical post 3 and is welded, the reinforcing bracket 13 is used for structurally reinforcing, the vertical post 3 is fixed on the ground and is used for supporting, the front side surface of the board box 1 is sealed and fixed with the toughened glass plate 2, a LED display screen 4 is fixed in the board box 1, road traffic information is displayed through the LED display screen 4, and the, and the means is comparatively ripe in practical application, do not do too much to describe here again, 4 front sides of LED display screen seal through toughened glass board 2, make external dust and rainwater can't get into, the tablet case 1 internal fixation of 4 rear sides of LED display screen has heat conduction copper sheet 5, the rear side equidistant of heat conduction copper sheet 5 is fixed with aluminium system radiating fin 52, conduct the heat that produces LED display screen 4 during operation through heat conduction copper sheet 5, connect aluminium system radiating fin 52 to dispel the heat to the external world, realize thermal giving off, and do not exert an influence to the inner structure of tablet case 1.

As shown in fig. 1-3, a groove 14 is formed in the front side surface of the card case 1, a toughened glass plate 2 is embedded and fixed in the groove 14, and the outer edge of the toughened glass plate 2 is sealed, adhered and fixed with a gap between the groove 14 and a glass cement 21; the LED display screen 4 is fixed in the card box 1 at the rear side of the groove 14; the front side is opened and is established recess 14 in tablet case 1, and after LED display screen 4 was fixed, fix toughened glass board 2 embedding in recess 14, shelter from LED display screen 4's front side, seal the outside edge of toughened glass board 2 through glass cement 21 afterwards, can guarantee sealed the processing, make the unable work that influences LED display screen 4 of external environmental factor.

As shown in fig. 3-7, a through groove 16 is formed at the rear side of the card box 1, and a rain cover 15 is fixed at the rear side of the card box 1 above the through groove 16; the rain cover 15 can conduct rapid diversion when raining, and a large amount of rainwater is prevented from washing the aluminum radiating fins 52;

the heat-conducting copper sheet 5 is fixed on the rear side wall inside the card box 1 through a bolt 51, the aluminum heat-radiating fin 52 penetrates out of the card box 1 through the through groove 16 on the rear side of the card box 1, heat-conducting silicone grease 53 is arranged at the joint of the aluminum heat-radiating fin 52 and the heat-conducting copper sheet 5, and the heat-conducting silicone grease 53 is attached to the inside of the card box 1 at the edge of the through groove 16; through set up logical groove 16 in the rear side of tablet case 1, pass logical groove 16 with the aluminium system radiating fin 52 of heat conduction copper sheet 5 rear side outside tablet case 1, and cooperation bolt 51 is fixed, heat conduction silicone grease 53 hugs closely in leading to the tablet case 1 at 16 edges, can enough carry out quick heat conduction, can seal the contact surface that leads to groove 16 and heat conduction copper sheet 5 again, make external environment reduce its inside electronic component's influence, the entering of impurity such as isolated dust.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides an electronic information tablet for road information show, includes tablet case (1), toughened glass board (2), stand (3) and heat conduction copper sheet (5), its characterized in that: one side symmetry of tablet case (1) is fixed with connecting rod (11), the one end that tablet case (1) was kept away from in connecting rod (11) is fixed with the lantern ring (12), welded fastening is established on stand (3) in lantern ring (12) cover, tablet case (1) leading flank is sealed to be fixed with toughened glass board (2), tablet case (1) inside is fixed with LED display screen (4), tablet case (1) internal fixation of LED display screen (4) rear side has heat conduction copper sheet (5), the rear side equidistant of heat conduction copper sheet (5) is fixed with aluminium system radiating fin (52).

2. The electronic information board for displaying road information as claimed in claim 1, wherein the front side of the board box (1) is provided with a groove (14), a toughened glass plate (2) is embedded and fixed in the groove (14), and the outer edge of the toughened glass plate (2) is sealed, adhered and fixed at the gap between the glass cement (21) and the groove (14).

3. The electronic information board for displaying road information as claimed in claim 1, wherein a through groove (16) is formed at the rear side of the board box (1), and a rain cover (15) is fixed at the rear side of the board box (1) above the through groove (16).

4. The electronic information board for displaying the road information as claimed in claim 1, wherein the aluminum heat dissipation fins (52) penetrate out of the card box (1) through the through grooves (16) in the rear side of the card box (1), heat conduction silicone grease (53) is arranged at the joints of the aluminum heat dissipation fins (52) and the heat conduction copper sheets (5), and the heat conduction silicone grease (53) is attached to the edges of the through grooves (16) in the card box (1).

5. The electronic information board for displaying road information as claimed in claim 1, wherein the heat conducting copper sheet (5) is fixed on the rear side wall inside the board box (1) through a bolt (51), and the LED display screen (4) is fixed in the board box (1) at the rear side of the groove (14).

6. An electronic signboard for road information display according to claim 1, wherein a reinforcing support (13) is welded between the two connecting rods (11).

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