CN211671082U - Box body for outdoor LED display screen - Google Patents

Abstract

The utility model provides an outdoor box for LED display screen, including the box panel that is used for placing display module assembly, back one side of box panel is provided with the power fixed knot who is used for this display module assembly power supply constructs, power fixed knot constructs including supply socket, a location pedestal for fixed supply socket, and backplate, the location pedestal have with supply socket assorted draw-in groove, the opening of draw-in groove is towards back one side of box panel, supply socket installs in the draw-in groove with the gesture that can horizontal plug, backplate detachably connects on the pedestal of location and can compress tightly supply socket. The utility model discloses change supply socket's plug mode into horizontal plug, solved the big problem partially of current box because of the whole thickness that inside connector leads to, the box can accomplish more frivolous, has practiced thrift the cost, reduces the on-the-spot installation and maintains the space.

Description

Box body for outdoor LED display screen

Technical Field

The utility model relates to a LED display screen technical field, concretely relates to box for outdoor LED display screen frivolous more.

Background

The LED display screen is a comprehensive product of electronic technology, computer technology, information technology and photoelectric technology, and can be fully used for multimedia information distribution. The LED display screen technology is widely applied to meeting place decoration of stage performance at present, and the dynamic display of instant information by the LED display screen is fully exerted. The LED display screen system mainly comprises a display screen box body, a control host, a communication system, a computer, computer peripheral equipment, system software and the like, wherein the main display part is the display screen box body.

The box body for the display screen in the prior art is large in overall thickness, and one reason is that the power socket is arranged to be longitudinally inserted and pulled in a rear mode, namely the inserting and pulling direction is in the thickness direction of the box body for the display screen, so that a large space is occupied, and the thickness of the box body is limited; for example, the ultra-thin outdoor LED display screen for rain-proof maintenance disclosed in Chinese patent 200820074389.4, wherein the whole screen is a rain-proof box body, a frame is arranged in the whole screen, the frame is divided into a plurality of sashes with the same size and capable of being matched with a single rain-proof LED display unit by vertical sashes, and each sash is internally provided with a detachable LED display unit; the bottom of the frame in the rainproof box body is provided with a data input/output socket and a power socket of the LED display unit, the data input/output socket and the power socket are connected with a data input/output line and a power line of each LED display unit, and the data input/output line and the power line are connected with a control device and a power supply in the screen body; the integral control device and the integral power supply device of the LED display screen are arranged on the frame in the screen body. The plugging and unplugging directions of the power socket and the data input/output socket in the prior art are both located in the thickness direction of the box body, and as known, the plugging and unplugging directions of the power socket are longer, and occupy larger space.

In the prior art, there is also an application of externally arranging a power socket, for example, chinese patent 200820108255.X discloses an outdoor electronic display screen, which includes a box body, a power supply is arranged on the back of the box body, and the power supply protrudes out of the rear plane of the box body. The rear cover of the box body is provided with an air exhaust hole, the air exhaust hole comprises a lower air inlet hole and an upper air outlet hole, and the upper air outlet hole is arranged at the upper part of the power supply cover. Among the above-mentioned prior art, carry out the thickness of external in order to reduce the display screen with the power, the rain-proof performance of this kind of mode is relatively poor, and is inconvenient to use.

Based on this, this application provides an outdoor box for LED display screen for the box can accomplish more frivolous.

SUMMERY OF THE UTILITY MODEL

The defect to the prior art, the utility model provides an outdoor box for LED display screen changes into horizontal plug through supply socket's plug mode, has solved the current box and has accomplished more frivolous because of the big problem on the large side of whole thickness that inside connector leads to, and the cost has been practiced thrift, reduces the on-the-spot installation and maintains the space.

In order to realize the above-mentioned purpose, the utility model provides an outdoor box for LED display screen, including the box panel that is used for placing display module assembly, back one side of box panel is provided with the power fixed knot who is used for this display module assembly power supply constructs, power fixed knot constructs including supply socket, a location pedestal that is used for fixed supply socket, and the backplate, the location pedestal have with supply socket assorted draw-in groove, the opening of draw-in groove is towards back one side of box panel, supply socket installs in the draw-in groove with the gesture that can horizontal plug, backplate detachably connects on the pedestal of location and can compress tightly supply socket.

The above technical scheme of the utility model, but supply socket's gesture of horizontal plug specifically is that supply socket's socket orientation is established on the non-thickness direction of box panel, also the socket orientation setting of supply socket is in perpendicular to with box panel thickness direction on, in order to carry out horizontal plug.

Furthermore, the positioning pedestal and the guard plate can realize the stable installation of the power socket, and the installation is convenient.

According to the utility model discloses a another kind of embodiment, the location pedestal is including two support columns of separating, and two support columns have set up two recesses of subtend respectively, and two recesses form the draw-in groove that is used for connecting supply socket.

In this scheme, when needs are maintained, need not to dismantle the backplate, the normal grafting process with supply socket complex plug is not hindered to the mode that sets up of two support columns, the maintenance process of being convenient for.

According to the utility model discloses a another kind of embodiment, the support column has the tip of protrusion in the recess, and this tip is equipped with the hole of connecting usefulness, and the backplate is through with hole complex bolted connection on the support column.

According to the utility model discloses a another kind of embodiment is equipped with the base plate that supports and prevent that supply socket from rocking on the box panel to make supply socket more stable.

According to another embodiment of the present invention, the power socket is a three-hole socket.

The utility model discloses possess following beneficial effect:

the utility model discloses an outdoor box for LED display screen changes supply socket's plug mode into horizontal plug, has solved the big problem on the large side of whole thickness that current box leads to because of inside connector, and the box can accomplish more frivolous, has practiced thrift the cost, reduces the on-the-spot installation and maintains the space.

In addition, the matching mode of the positioning pedestal and the guard plate facilitates the more convenient and firm installation of a power socket and the convenient use process and maintenance process.

In addition, the setting mode of two support columns of location pedestal, supply socket's of being convenient for use also can carry out the normal grafting cooperation of supply socket and plug, convenient to use process and maintenance process under the condition that need not to dismantle the backplate.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a rear structure of a case panel;

fig. 2 is an enlarged schematic view of the power supply fixing structure of fig. 1.

Detailed Description

As shown in fig. 1-2, an outdoor box for an LED display screen includes a box panel 10, where the box panel 10 is used for placing a display module, and a power fixing structure 20 for supplying power to the display module is disposed on one side of the back surface of the box panel 10.

Referring to fig. 2, the power supply fixing structure 20 includes a power supply socket 21, a positioning pedestal 22, a guard plate 23, and a substrate 24;

the positioning pedestal 22 includes two supporting columns 25, the two supporting columns 25 respectively have two opposite grooves 26, the two grooves 26 form a card slot 27 for connecting the power socket 21, an opening of the card slot 27 faces one side of the back face of the case body panel 10, and the power socket 21 is installed in the card slot in a horizontally-removable posture.

The supporting column 25 has an end portion protruding from the groove 26, the end portion is provided with a hole 28 for connection, the protective plate 23 is connected to the supporting column 25 through a bolt matching with the hole 28, and can press the power socket 21 to realize the installation and fixation of the power socket 21.

The base plate 24 is located at the bottom of the card slot 27 and is used for supporting and preventing the power socket 21 from shaking, so that the power socket 21 is more stable.

The utility model provides a supply socket 21 is three hole sockets, and the socket orientation of this three hole sockets is horizontal wind direction, and the thickness direction of box panel 10 is vertical direction, the utility model discloses change supply socket 21's plug mode into horizontal plug, solved current box because of the big problem on the large side of the whole thickness that inside connector leads to, the box can accomplish more frivolous.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the present invention, i.e. all equivalent modifications made according to the present invention should be covered by the scope of the present invention.

Claims (5)

1. Outdoor box for LED display screen, including the box panel that is used for placing display module assembly, its characterized in that, back one side of box panel is provided with the power fixed knot who is used for this display module assembly power supply constructs, power fixed knot constructs including supply socket, is used for fixing supply socket's location pedestal and backplate, the location pedestal have with supply socket assorted draw-in groove, the opening orientation of draw-in groove back one side of box panel, but supply socket installs with the gesture of horizontal plug in the draw-in groove, backplate detachably connects on the location pedestal and can compress tightly supply socket.

2. The outdoor box body for the LED display screen as claimed in claim 1, wherein the positioning pedestal comprises two separate supporting columns, two opposite grooves are respectively formed on the two supporting columns, and the two grooves form the clamping grooves for connecting the power socket.

3. The cabinet for an outdoor LED display screen according to claim 2, wherein the supporting posts have end portions protruding from the grooves, the end portions being provided with holes for connection, and the protector plate is attached to the supporting posts by bolts fitted to the holes.

4. The outdoor box body for the LED display screen as claimed in claim 1, wherein the panel of the box body is provided with a substrate for supporting and preventing the power socket from shaking.

5. The outdoor box body for the LED display screen as claimed in claim 1, wherein the power socket is a three-hole socket.

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