CN210667595U

CN210667595U - Outdoor waterproof type LED display screen

Info

Publication number: CN210667595U
Application number: CN201922034014.6U
Authority: CN
Inventors: 金砾
Original assignee: Shenzhen Jincai Technology Co Ltd
Current assignee: KING Color Technology Co.,Ltd.
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-02
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an outdoor waterproof LED display screen, which comprises an outer frame body, a display panel and a control panel, wherein a metal flange which is flush with the edge of the inner wall of the outer frame body is arranged at the position close to one side edge of the outer frame body, waterproof sealant is coated at the inner side of the metal flange, two symmetrical half-open grooves are arranged at the top part of one side of the outer frame body, which is far away from the metal flange, a first threaded hole is arranged in each half-open groove, two symmetrical jacks are arranged at the inner wall of the bottom of the outer frame body, the display panel and the control panel are bonded together through viscose, connecting lugs which are matched with the half-open grooves are arranged at the positions close to the two ends of the top end of the display panel, each connecting lug is provided with a second threaded hole, a bottom inserting plate of the display panel is arranged on the back of the control panel, a, the wires penetrate through the threading holes of the turnover cover plates and are electrically connected with the display panel. The utility model discloses sealed protectiveness is good.

Description

Outdoor waterproof type LED display screen

Technical Field

The utility model relates to a waterproof technical field of display screen particularly, relates to an outdoor waterproof type LED display screen.

Background

In recent years, the market scale of an indoor small-space LED (light emitting diode) display screen is increasing day by day, and the small-space LED display screen has the performance advantages of rich colors, easy splicing, good uniformity, low power consumption and the like, and is widely applied to the fields of conference places, military commands, security display, commercial display and the like. But there is waterproof and clean difficult problem in indoor booth apart from LED display screen, inside if can lead to remaining moisture infiltration module with the wet cloth is clean, and then influence lamp pearl and electron device's life.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor waterproof type LED display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor waterproof LED display screen comprises an outer frame body, a display panel and a control panel, wherein a metal flange which is flush with the edge of the outer frame body is arranged on the inner wall of the outer frame body close to one edge, a layer of waterproof sealant which is uniformly adhered to the edge of the display panel is coated on the inner side of the metal flange, two symmetrical half-open grooves are formed in the top of one side of the outer frame body, which is far away from the metal flange, a first threaded hole is formed in each half-open groove, two symmetrical jacks are formed in the inner wall of the bottom of the outer frame body, the display panel and the control panel are bonded together through viscose, connecting lugs which are matched with the half-open grooves are arranged on the top of the display panel close to the two ends of the display panel, the connecting lugs are provided with second threaded holes matched with the first threaded holes, two symmetrical plugboards are arranged at the bottom of the display panel, and, the one end of mounting groove articulates there is a apron that turns over, mounting groove internal fixation has control circuit board and savings battery, control circuit board is equipped with the wire that is used for transmitting control display panel signal, the wire passes turn over a threading hole and a display panel electric connection of apron.

Further, the bottom center department of control panel is equipped with the joint that charges that is connected with the storage battery electricity, the bottom center department of outer framework offers the mouth that charges with the joint adaptation that charges.

Furthermore, one end of the turnover cover plate is connected with the side face of the control panel through a screw.

Further, the bottom one side of the mouth that charges articulates there is the handhole door, the inboard of handhole door is equipped with first magnetic stripe, and the bottom of outer frame body is equipped with the second magnetic stripe with the cooperation actuation of first magnetic stripe.

Furthermore, sealing black glue is filled at the contact position of the lead and the threading hole.

Furthermore, the outer ring of the turnover cover plate is sleeved with a rubber ring.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of outdoor waterproof type LED display screen carries out water repellent through setting up metal flange to display panel front side edge department, increases the waterproof ability of edge through setting up waterproof sealed glue and display panel laminating

(2) The display panel is fixed by inserting the insertion plate at the bottom of the display panel into the insertion hole of the outer frame body, and the sealing performance is improved by fixing the connection lug at the top of the display panel and the half-open slot through screws.

(3) The wire that transmits the signal through external control circuit board and display panel is convenient for install and overhaul, avoids water to get into the mounting groove through filling sealed ebonite at the pinhole department and damages inside control circuit board and savings battery.

Drawings

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

Fig. 1 is a schematic structural diagram of an outdoor waterproof LED display according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a position a of an outdoor waterproof LED display screen according to an embodiment of the present invention.

Fig. 3 is a schematic view of a bottom partial bottom structure of an outer frame of an outdoor waterproof LED display according to an embodiment of the present invention.

Reference numerals:

1. an outer frame body; 2. a display panel; 3. a control panel; 4. a metal flange; 5. waterproof sealant; 6. connecting lugs; 7. a jack; 8. a plugboard; 9. a first threaded hole; 10. a second threaded hole; 11. mounting grooves; 12. a control circuit board; 13. storing the battery; 14. turning over the cover plate; 15. threading holes; 16. a half-open slot; 17. a charging port; 18. a charging connector; 19. an orifice cover; 20. a first magnetic stripe; 21. and a second magnetic strip.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, an outdoor waterproof LED display panel according to an embodiment of the present invention includes an outer frame 1, a display panel 2 and a control panel 3, wherein a metal flange 4 flush with an edge of the outer frame 1 is disposed near an edge of the outer frame 1, a layer of waterproof sealant 5 is uniformly coated on an inner side of the metal flange 4 for adhering to the edge of the display panel 2 to improve a waterproof effect, two symmetrical half-open slots 16 are disposed on a top of a side of the outer frame 1 away from the metal flange 4, a first threaded hole 9 is disposed in the half-open slot 16, two symmetrical insertion holes 7 are disposed on an inner wall of a bottom of the outer frame 1, the display panel 2 and the control panel 3 are bonded together by an adhesive, and a connecting lug 6 adapted to the half-open slot 16 is disposed near two ends of the top end of the display panel 2 for fixing, the engaging lug 6 is provided with a second threaded hole 10 matched with the first threaded hole 9, the bottom end of the display panel 2 is provided with two symmetrical plug boards 8 which are matched and fixed with the jacks 7 for sealing, the back face of the control panel 3 is provided with a mounting groove 11, one end of the mounting groove 11 is hinged with a turnover cover board 14, a control circuit board 12 and a storage battery 13 are fixed in the mounting groove 11, the control circuit board 12 is provided with a wire for transmitting and controlling signals of the display panel 2, and the wire penetrates through a threading hole 15 of the turnover cover board 14 and is electrically connected with the display panel 2.

Through the above technical scheme of the utility model, control panel 3's bottom center department is equipped with the joint 18 that charges of being connected with storage battery 13 electricity, outer frame body 1's bottom center department offers and charges the interface 17 that charges of 18 adaptations of joint.

Through the above technical scheme of the utility model, turn over the side of rolling over the one end of apron 14 and control panel 3 and pass through bolted connection.

Through the above technical scheme of the utility model, the bottom one side of the mouth 17 that charges articulates there is handhole door 19, handhole door 19's inboard is equipped with first magnetic stripe 20, and outer frame body 1's bottom is equipped with the second magnetic stripe 21 with the cooperation actuation of first magnetic stripe 20 and is convenient for charge in sealed.

Through the above technical scheme of the utility model, the wire with 15 contact departments of through wires hole are filled there is sealed ebonite to seal.

Through the above technical scheme of the utility model, the outer lane that turns over a apron 14 has cup jointed the rubber ring and has sealed the processing.

When specifically using, the utility model provides a pair of outdoor waterproof type LED display screen carries out water repellent through setting up the metal flange to display panel front side edge department, increase the waterproof ability of edge through setting up waterproof sealed glue, peg graft with the jack of outer frame body through the peg graft of display panel bottom and fix display panel, pass through the fix with screw and improve sealing performance through display panel top engaging lug and half open slot, the wire through external control circuit board and display panel transmission signal is convenient for install and overhaul, avoid water to get into to damage internal control circuit board and storage battery in the mounting groove through filling sealed black glue in pinhole department, water repellent seal has been realized and has been handled.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The outdoor waterproof LED display screen is characterized by comprising an outer frame body (1), a display panel (2) and a control panel (3), wherein the inner wall of the outer frame body (1) is close to one side edge and is provided with a metal flange (4) which is parallel and level to the edge of the outer frame body, the inner side of the metal flange (4) is coated with a layer of waterproof sealant (5) which is uniformly applied to the edge of the display panel (2), two symmetrical half-open grooves (16) are formed in the top of one side of the outer frame body (1) which deviates from the metal flange (4), a first threaded hole (9) is formed in each half-open groove (16), two symmetrical jacks (7) are formed in the inner wall of the bottom of the outer frame body (1), the display panel (2) and the control panel (3) are bonded together through viscose, connecting lugs (6) which are matched with the half-open grooves (16) are arranged near the top end of the display panel (2), the utility model discloses a display panel, including display panel (2), engaging lug (6), mounting groove (11), the one end of mounting groove (11) is articulated to have a book apron (14), mounting groove (11) internal fixation has control circuit board (12) and storage battery (13), control circuit board (12) are equipped with the wire that is used for transmission control display panel (2) signal, the wire passes turn over through wires hole (15) and display panel (2) electric connection of book apron (14), the bottom of display panel (2) is equipped with plugboard (8) of two symmetries, the back of control panel (3) is equipped with mounting groove (11), the one end of mounting groove (11) is articulated.

2. The outdoor waterproof LED display screen according to claim 1, wherein a charging connector (18) electrically connected with the storage battery (13) is arranged at the center of the bottom of the control panel (3), and a charging port (17) matched with the charging connector (18) is formed at the center of the bottom of the outer frame body (1).

3. An outdoor waterproof LED display screen according to claim 1, characterized in that one end of the turnover cover plate (14) is connected with the side of the control panel (3) through screws.

4. The outdoor waterproof LED display screen according to claim 2, wherein a hole cover (19) is hinged to one side of the bottom end of the charging port (17), a first magnetic strip (20) is arranged on the inner side of the hole cover (19), and a second magnetic strip (21) which is matched and attracted with the first magnetic strip (20) is arranged at the bottom end of the outer frame body (1).

5. An outdoor waterproof LED display screen according to claim 1, characterized in that the contact part of the lead and the threading hole (15) is filled with sealing black glue.

6. An outdoor waterproof LED display screen according to claim 1 or 3, characterized in that the outer ring of the turnover cover plate (14) is sleeved with a rubber ring.