CN217506864U - LED control box and LED all-in-one - Google Patents

Abstract

The present application relates to an LED control box and an LED integrated machine. An LED control box includes a function module, a control box body, and a front panel; the function module includes a sound, a function card and a power supply, and a plurality of the sound is arranged on both sides of the inside of the control box; the control box The box body includes a frame, a left plug and a right plug, the left plug and the right plug are arranged at both ends of the control box box, and a number of bayonets are arranged on both sides of the frame; the front The edge of the panel is provided with a number of hooks, the position and number of the hooks are set corresponding to the position and number of the bayonet, and the front panel is fixed to the control box body through the hooks and the bayonet s surface. The front panel of the present application is not easy to fall off. When maintenance is required, the breathing lamp assembly can be sucked out with a suction cup for maintenance. The disassembly is simple, convenient and flexible, and the assembled front panel is not easily deformed.

Description

An LED control box and LED integrated machine

technical field

The present application relates to the field of LED display screens, and in particular, to an LED control box and an LED integrated machine.

Background technique

LED all-in-one machines have developed rapidly in recent years, and are mostly used in conference rooms. Among them, there are many types and quantities of functional modules used in the LED all-in-one machine, and these functional modules are integrated inside the control box. When the function module is abnormal, it is necessary to remove the cover of the control box to maintain the function module. The degree of difficulty in disassembling the front panel of the control box determines the degree of difficulty in disassembling the control box.

At present, there are usually three ways to fix the front panel of the control box: one is to install a magnet on the control box, attach the front panel to the control box, and use a suction cup tool to remove the front panel during maintenance; the other is to use screws to fix the cover plate On the control box; the third is to fix the front panel with the panel lock. Using the magnetic suction method, because the front panel is large and heavy, it requires a lot of magnetic force to adsorb the front panel; the cover plate is large in size and easy to deform, and it is easy to fall off during the movement or vibration of the LED all-in-one machine. This method is not reliable. ;The use of screws and panel locks to fix the front panel is unsightly and destroys the beauty of the LED all-in-one machine; the front panel is large in size, some screws and panels will be fixed during disassembly and assembly, and some are not fixed, and the panel will occur under the condition of gravity Deformation and distortion affect disassembly and appearance, and disassembly and assembly of screws are more complicated.

SUMMARY OF THE INVENTION

Based on this, it is necessary to provide an LED control box and an LED all-in-one machine in order to solve the problems that the size of the cover plate is easy to deform and fall off, and the cover plate is inconvenient to assemble and disassemble by screws.

In a first aspect, the present invention provides an LED control box, comprising a functional module, a control box body, and a front panel;

The function module includes a sound box, a function card and a power supply, and several sound boxes are arranged on both sides of the inside of the control box body; the control box box body includes a frame, a left plug and a right plug, and the left plug and the right plugs are arranged at both ends of the control box body, the two sides of the frame are provided with a number of bayonet; the edge of the front panel is provided with a number of hooks, the position and number of the hooks correspond to The position and quantity of the bayonet openings are set, and the front panel is fixed on the surface of the control box box body through the hooks and the bayonet openings.

In some embodiments, the front panel includes a breathing light assembly, a left cover plate and a right cover plate, and the left cover plate and the right cover plate are engaged with the bayonet through the hook and fixed on the Control the surface of the box body, the breathing light assembly is fixed between the left cover plate and the right cover plate, and the left cover plate and the right cover plate are limited.

In some embodiments, the middle part of the frame further includes a magnet, and the breathing light assembly is fixed on the surface of the control box body by magnetic attraction.

In some embodiments, the hook direction of the left cover plate is leftward, the hook direction of the right cover plate is rightward, and the hooks of the left cover plate and the right cover plate are engaged with the frame of the frame. After the bayonet is inserted, the left cover plate moves to the left, the right cover plate moves to the right, and the hooks of the left cover plate and the right cover plate abut against the edge of the bayonet.

In some embodiments, the inside of the control box body is provided with an interface, and the interface is connected with the right plug, so as to enable the functional module to be electrically connected to an external power source.

In some embodiments, the control box box body further includes a fixing plate, the fixing plate is arranged on the inner right side of the control box box body, the right plug is connected with the fixing plate through a hinge, the The hinge is connected to the fixing plate through a spring.

In some embodiments, the right plug further includes a positioning post and a positioning magnet.

In some embodiments, a groove and a fixed magnet are provided where the right end of the control box body is connected to the right plug, and the right plug is snapped into the groove through the positioning post, and passes through the right plug. The positioning magnet and the fixing magnet are magnetically fixed on the right end of the control box body.

In some embodiments, after the hook of the front panel is engaged with the bayonet of the frame, the front panel moves to the left until the hook of the front panel abuts against the bayonet of the frame, and the right The plug is fixed on the right end of the control box body to fix the position of the front panel.

In a second aspect, the present invention further provides an LED integrated machine, including the LED control box described in any one of the above embodiments.

Different from the situation in the prior art, an LED control box and an integrated LED machine in the embodiment of the present application divide the front panel into left and right cover plates with hooks and a breathing light assembly, and the left and right cover plates pass through the hooks and the control box. The bayonet of the inner frame is moved and then fixed. Finally, the breathing light assembly is fixed on the frame by magnetic attraction. At the same time, the left and right cover plates are limited, so that the entire front panel is not easy to fall off. When maintenance is required, only suction cups are required The breathing light assembly can be sucked out for maintenance, and the disassembly is simple, convenient and flexible; because the front panel is divided into three components, the size is moderate and it is not easy to deform.

Description of drawings

1 is a schematic diagram of the internal structure of an LED control box according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a front panel of an LED control box according to another embodiment of the present invention;

3 is a schematic structural diagram of a left cover plate of an LED control box according to an embodiment of the present invention;

4 is a schematic structural diagram of a right cover plate of an LED control box according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a front panel and a right plug of an LED control box according to another embodiment of the present invention.

Detailed ways

In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the related drawings. The preferred embodiments of the present application are shown in the accompanying drawings. However, the present application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the disclosure of this application is provided.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the present application are for the purpose of describing particular embodiments only, and are not intended to limit the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 and FIG. 2, FIG. 1 is a schematic diagram of the internal structure of an LED control box in an embodiment of the present invention, and FIG. 2 is a composition of a front panel of an LED control box in another embodiment of the present invention Schematic. The utility model provides an LED control box, which comprises a function module, a control box box body 1 and a front panel.

The functional module includes a sound 2, a function card 3 and a power supply 4, and a number of sound 2 are arranged on both sides of the control box body 1; the control box box 1 includes a frame 5, a left plug 9 and a right plug 10, and the left plug The head 9 and the right plug 10 are arranged at both ends of the control box body 1, and a number of bayonets 6 are arranged on both sides of the frame 5; a number of hooks 14 or 15 are arranged on the edge of the front panel. The number corresponds to the position and quantity of the bayonet 6 , and the front panel is fixed on the surface of the control box body 1 through the hooks 14 or 15 and the bayonet 6 . The inside of the control box body 1 is provided with an interface 8, and the interface 8 is connected with the right plug 10, so that the functional module can be electrically connected with an external power supply.

In some optional embodiments, the front panel includes a breathing light assembly 12 , a left cover plate 11 and a right cover plate 13 , and the left cover plate 11 and the right cover plate 13 are engaged with the bayonet openings 6 and 6 a through the hooks 15 and 14 And fixed on the surface of the control box body 1, the breathing light assembly 12 is fixed between the left cover 11 and the right cover 13, and the left cover 11 and the right cover 13 are limited, so that they can be fixed without screws. The left cover, breathing light assembly and right cover make the control box convenient and quick to disassemble and maintain. Specifically, the middle part of the frame 5 further includes a magnet 7 , and the breathing lamp assembly 12 is fixed on the surface of the control box box body 1 through the magnetic attraction 7 . During maintenance, use the suction cup to take out the breathing light assembly, and then move the left and right cover plates so that the hooks in them can pass through the buckles, and then the left and right cover plates can be taken out.

Please refer to FIGS. 3 and 4 , FIG. 3 is a schematic diagram of the structure of the left cover of an LED control box in an embodiment of the present invention, and FIG. 4 is a structure of the right cover of an LED control box in an embodiment of the present invention Schematic. The direction of the hook 15 of the left cover 11 is the first direction, the first direction can be but not limited to the left, the direction of the hook 14 of the right cover 13 is the second direction, the second direction can be but not limited to the right, the left After the hooks 15 and 14 of the cover 11 and the right cover 13 are engaged with the bayonets of the frame, the left cover 11 moves to the left, the right cover 13 moves to the right, and the latches of the left cover 11 and the right cover 13 The hook abuts the bayonet edge.

Please refer to FIG. 1 and FIG. 5. FIG. 5 is a schematic diagram of the specific structure of the front panel and the right plug of an LED control box of the present invention. In other optional embodiments, the control box body 1 further includes a fixing plate 18, the fixing plate 18 is arranged on the inner right side of the control box body 1, and the right plug 10 is connected to the fixing plate 18 through a hinge. 19 is connected to the fixing plate 18 by means of springs 20 . The right plug 10 also includes a positioning post 21 and a positioning magnet 24 . Correspondingly, a groove 22 and a fixed magnet 23 are provided at the right end of the control box body 1 where the right plug 10 is connected. The magnetic attraction between them is fixed on the right end of the box body 1 of the control box. Specifically, after the hook 17 of the front panel 16 is engaged with the bayonet 6 of the frame 5, the front panel 16 moves to the left until the hook 17 of the front panel abuts the bayonet 6 of the frame 5, and the right plug 10 It is fixed on the right end of the control box body 1 to fix the position of the front panel 16 . It should be noted that in this embodiment, the front panel is not divided into three components: a left cover plate, a breathing light assembly and a right cover plate. Instead, the front panel is directly integrally formed, which is suitable for the control box of the small-sized LED all-in-one machine. When disassembling, when the right plug moves to the right, the positioning column is withdrawn from the groove; when installing, the spring exerts a certain pulling force on the hinge, so that the hinge pulls the right plug to shrink, and the positioning column is engaged into the groove. slot to complete the installation.

The utility model also provides an LED integrated machine, which includes the LED control box described in any of the above embodiments.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (10)

1. An LED control box is characterized by comprising a functional module, a control box body and a front panel;

the functional module comprises a sound box, a functional card and a power supply, and a plurality of sound boxes are arranged on two sides in the box body of the control box; the control box body comprises a frame, a left plug and a right plug, the left plug and the right plug are arranged at two ends of the control box body, and a plurality of bayonets are arranged at two sides of the frame; the edge of the front panel is provided with a plurality of hooks, the positions and the quantity of the hooks are arranged corresponding to the positions and the quantity of the bayonets, and the front panel is fixed on the surface of the box body of the control box through the hooks and the bayonets.

2. The LED control box according to claim 1, wherein the front panel comprises a breathing lamp assembly, a left cover plate and a right cover plate, the left cover plate and the right cover plate are clamped in the clamping openings through the clamping hooks and fixed on the surface of the box body of the control box, and the breathing lamp assembly is fixed between the left cover plate and the right cover plate and limits the left cover plate and the right cover plate.

3. The LED control box of claim 2, wherein the middle portion of the frame further comprises a magnet, and the breathing lamp assembly is fixed on the surface of the control box body through magnetic attraction.

4. The LED control box of claim 3, wherein the direction of the hook of the left cover is a first direction, the direction of the hook of the right cover is a second direction, and after the hooks of the left cover and the right cover are engaged with the bayonet of the bezel, the left cover moves to the left, the right cover moves to the right, and the hooks of the left cover and the right cover abut against the edge of the bayonet.

5. The LED control box according to claim 4, wherein an interface is arranged inside the control box body and connected with the right plug so as to enable the functional module to be electrically connected with an external power supply.

6. The LED control box of claim 1, wherein the control box body further comprises a fixing plate, the fixing plate is arranged on the right side inside the control box body, the right plug is connected with the fixing plate through a hinge, and the hinge is connected with the fixing plate through a spring.

7. The LED control box of claim 6, wherein the right bulkhead further comprises a positioning post and a positioning magnet.

8. The LED control box of claim 7, wherein a groove and a fixed magnet are arranged at the position where the right end of the control box body is connected with the right plug, the right plug is clamped into the groove through the positioning column, and the right end of the control box body is fixed through the positioning magnet and the fixed magnet in a magnetic attraction manner.

9. The LED control box of claim 8, wherein after the hook of the front panel is engaged with the bayonet of the side frame, the front panel moves leftwards until the hook of the front panel abuts against the bayonet of the side frame, and the right plug is fixed at the right end of the box body of the control box to fix and limit the front panel.

10. An LED all-in-one machine, which is characterized by comprising the LED control box of any one of claims 1 to 9.

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