CN219202654U - Large-scale LED screen of outdoor exercises room - Google Patents

Abstract

The utility model provides a large LED screen of an outdoor gym, which comprises a plurality of LED modules, a plurality of module supports, a screen support and a plurality of support arms, wherein the screen support is in rectangular arrangement, the support arms are orderly arranged in the screen support and form a plurality of placing grooves, the module supports are orderly arranged in the placing grooves formed by the screen support and the support arms, the LED modules are arranged on one side of the module support, the number of the LED modules is consistent with that of the module supports, first communication contacts are respectively arranged at the upper end and the lower end of the module support, the module support and the screen support which are correspondingly contacted by the first communication contacts are respectively provided with a second communication contact, the first communication contacts are electrically connected with the second communication contacts, and the LED modules are electrically connected with the module support. When a single LED module is damaged, the corresponding left bracket at one end in the multi-section splicing arrangement is removed, the module bracket and the LED module are sequentially moved out along the left bracket for replacement, and the maintenance difficulty of the damaged LED module is optimized.

Description

Large-scale LED screen of outdoor exercises room

Technical Field

The utility model relates to the technical field of LED screen splicing, in particular to a large-sized LED screen of an outdoor gym.

Background

The LED has been rapidly developed with a great deal of attention, and is not separated from its own advantages. These advantages are summarized as follows: high brightness, low working voltage, small power consumption, large-scale, long service life, impact resistance and stable performance. Therefore, the LED display screen is widely applied to advertising in different places such as stadiums, commercial application, schools, traffic, entertainment and the like. When a large-sized picture is required to be displayed, a plurality of LED modules are usually spliced.

At present, most of large-scale LED screens of outdoor gymnasiums are formed by splicing and displaying LED modules, a plurality of LED modules are respectively fixed on a screen support, each LED module is respectively connected with an upper computer by using a communication wire harness, when a single LED module is damaged, the LED modules can be maintained only after the whole screen support and the LED modules are disassembled, and the maintenance difficulty of the LED modules is increased.

Disclosure of Invention

The utility model provides a large LED screen of an outdoor gym, which aims to solve the technical problem that when a single LED module of the existing large LED screen is damaged, the LED module can be maintained only after the whole screen bracket and the LED module are detached, so that the maintenance difficulty of the LED module is increased.

The utility model provides a large LED screen of an outdoor gym, which comprises a plurality of LED modules, a plurality of module supports, a screen support and a plurality of support arms, wherein the screen support is in rectangular arrangement, the support arms are orderly arranged in the screen support and form a plurality of placing grooves, the module supports are orderly arranged in the placing grooves formed by the screen support and the support arms, the LED modules are arranged on one side of the module support, the number of the LED modules is consistent with that of the module supports, the upper end and the lower end of the module support are respectively provided with a first communication contact, the module support contacted correspondingly by the first communication contacts and the screen support are respectively provided with a second communication contact, the first communication contacts are electrically connected with the second communication contacts, and the LED modules are electrically connected with the module support.

Further, the module support is close to support arm one end is equipped with the spout, the support arm can imbed in the spout, the module support left end is equipped with the step, the module support right-hand member is equipped with down the step, go up the step with down the step opposite direction, just 2 adjacent the module support can pass through go up the step with down the step is mutually supported.

Further, the size of the LED module is consistent with the front size of the module support, and the LED module is electrically connected with the first communication contact.

Further, one end of the supporting arm is provided with a communication interface, the communication interface is electrically connected with the second communication contact arranged on the supporting arm, the second communication contact is arranged on the upper side of the supporting arm and the lower side of the supporting arm, and the other end of the supporting arm is provided with a fixing groove.

Further, the screen support includes upper bracket, lower carriage, left socle and right branch frame, the upper bracket the lower carriage the left socle with right branch frame fixed connection, the upper bracket with the lower carriage is close to module support one side sets up the second communication contact, the right branch frame corresponds communication interface position is equipped with the communication hole.

Further, the left support is in multi-section splicing arrangement, a fixed block is arranged at one end, close to the supporting arm, of the left support, and 2 adjacent fixed blocks are matched with the fixed groove.

Compared with the prior art, the large LED screen of the outdoor gym has the following advantages:

1. the utility model provides a large-scale LED screen in outdoor exercises, a plurality of support arms are orderly set up in the screen support to form a plurality of standing grooves, put into the standing groove with the module support that is connected with the LED module, module support upper end and lower extreme set up first communication contact simultaneously, and support arm and screen support correspond the position of first communication contact and are equipped with the second communication contact, and first communication contact sends corresponding display signal to the second communication contact, makes the LED module show corresponding video. When a single LED module is damaged, the corresponding left bracket at one end in the multi-section splicing arrangement is removed, the module bracket and the LED module are sequentially moved out along the left bracket for replacement, and the maintenance difficulty of the damaged LED module is optimized.

Drawings

FIG. 1 is an exploded schematic view of the overall structure of a large LED screen of an outdoor gym provided by the utility model;

fig. 2 is a schematic diagram of a module support structure in a large-sized LED screen of an outdoor gym according to the present utility model;

fig. 3 is a schematic diagram of a fixed slot structure in a large-sized LED screen of an outdoor gym according to the present utility model;

fig. 4 is a schematic diagram of a communication interface in a large-sized LED screen of an outdoor gym according to the present utility model;

fig. 5 is a schematic view of a screen bracket structure in a large-sized LED screen of an outdoor gym according to the present utility model;

fig. 6 is a schematic view of a fixing block structure in a large-sized LED screen of an outdoor gym.

Reference numerals illustrate: 1. an LED module; 2. a module support; 3. a support arm; 4. a screen bracket; 21. a chute; 22. a first communication contact; 23. a step is arranged; 24. descending a step; 25. a heat sink; 26. ventilation holes; 31. a fixing groove; 32. a second communication contact; 33. a communication interface; 41. an upper bracket; 42. a left bracket; 43. a lower bracket; 44. a right bracket; 45. a communication hole; 46. and a fixed block.

Detailed Description

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood 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 the like are used herein for illustrative purposes only.

Referring to fig. 1 to 6, the utility model provides a large-sized LED screen for an outdoor gym, which comprises a plurality of LED modules 1, a plurality of module supports 2, a screen support 4 and a plurality of support arms 3, wherein the screen support 4 is rectangular, the plurality of support arms 3 are orderly arranged in the screen support 4 and form a plurality of placing grooves, the module supports 2 are orderly arranged in the placing grooves formed by the screen support 4 and the support arms 3, the LED modules 1 are arranged on one side of the module supports 2, the number of the LED modules 1 is consistent with that of the module supports 2, the upper end and the lower end of the module supports 2 are respectively provided with a first communication contact 22, the module supports 2 and the screen support 4 which are correspondingly contacted with the first communication contact 22 are respectively provided with a second communication contact 32, the first communication contact 22 is electrically connected with the second communication contact 32, and the LED modules 1 are electrically connected with the module supports 2.

It will be appreciated that the LED module 1 is fixed on one side of the module support 2, the screen support 4 is rectangular, the support arm 3 is transversely mounted in the screen support 4, and a plurality of slots are formed, each of which has a uniform size, and the slots are used for placing the module support 2 after fixing the LED module 1.

It can be understood that the upper end and the lower end of the module support 2 are respectively provided with a plurality of first communication contacts 22, and the side, close to the module support 2, of the support arm 3 and the screen support 4 is provided with a plurality of second communication contacts 32, and the first communication contacts 22 are electrically connected with the LED module 1. The first communication contact 22 and the second communication contact 32 are electrically connected in order, and display signals are transmitted to the first communication contact 22 through the second communication contact 32 for video display of the LED module 1.

Preferably, one end of the module support 2, which is close to the support arm 3, is provided with a sliding groove 21, the support arm 3 can be embedded into the sliding groove 21, the left end of the module support 2 is provided with an upper step 23, the right end of the module support 2 is provided with a lower step 24, the upper step 23 and the lower step 24 are opposite in direction, and the adjacent 2 module supports 2 can be mutually matched through the upper step 23 and the lower step 24.

It will be appreciated that the module is provided with a chute 21 at one end close to the support arm 3, the chute 21 is used for being embedded into the support arm 3, and is limited by the cooperation of the chute 21 and the support arm 3, and the first communication contacts 22 close to one side of the chute 21 are arranged in the chute 21, so that the first communication contacts 22 and the second communication contacts 32 are correspondingly contacted.

It will be appreciated that the upper step 23 provided at the left end of the module support 2 corresponds to the lower step 24 provided at the right end of the module support 2, so that adjacent module supports 2 can be engaged with each other through the upper step 23 and the lower step 24. The adjacent module supports 2 can be mutually limited through the arrangement of the upper step 23 and the lower step 24.

It can be understood that the module support 2 can also be set as a cavity, the cavity is provided with a cooling fin 25, the back of the module support 2 is provided with a plurality of ventilation holes 26, and the high temperature generated after the long-time work of the LED module 1 can be prevented from being accumulated on the module support 2 through the arrangement of the cooling fin 25 and the ventilation holes 26, so that the service life of the LED module 1 is shortened due to poor heat dissipation.

Preferably, the size of the LED module 1 is consistent with the front size of the module holder 2, and the LED module 1 is electrically connected to the first communication contact 22.

It can be understood that the size of the LED module 1 is consistent with the front size of the module support 2, so that the LED module 1 and the adjacent LED modules 1 can be mutually close to each other, the gap between the LED modules 1 is reduced, and the use experience is prevented from being influenced by the gap between the LED modules 1.

Preferably, one end of the supporting arm 3 is provided with a communication interface 33, the communication interface 33 is electrically connected with a second communication contact 32 arranged on the supporting arm 3, the second communication contact 32 is arranged on the upper side of the supporting arm 3 and the lower side of the supporting arm 3, and the other end of the supporting arm 3 is provided with a fixing groove 31.

It will be appreciated that, for example, the right end of the supporting arm 3 is provided with a communication interface 33, and the supporting arm 3 is provided with a communication harness therein, through which the communication interface 33 is electrically connected with the second communication contact 32. Meanwhile, the left end of the supporting arm 3 is provided with the fixing groove 31, the fixing groove 31 and the screen support 4 are matched to limit, and the situation that the module support 2 close to the bottom of the screen support 4 is stressed by the weight of the module above the module support to cause deformation and influence the service life is avoided. Meanwhile, the communication interface 33 is electrically connected with an upper computer, and the upper computer provides working electric energy for the LED module 1 and sends working display signals through the communication interface 33.

Preferably, the screen support 4 includes an upper support 41, a lower support 43, a left support 42 and a right support 44, the upper support 41, the lower support 43, the left support 42 and the right support 44 are fixedly connected, the upper support 41 and the lower support 43 are provided with the second communication contact 32 near one side of the module support 2, and the right support 44 is provided with a communication hole 45 corresponding to the position of the communication interface 33.

It will be appreciated that the positions of the upper bracket 41, the lower bracket 43, the left bracket 42 and the right bracket 44 which are in contact with each other are fixedly connected by screws, while the left bracket 42 and the right bracket 44 are fixedly connected with the support arm 3 by screws, respectively. The communication hole 45 is formed in the position, corresponding to the communication interface 33 on the support arm 3, of the right support 44, the communication line of the upper computer can be electrically connected with the communication interface 33 on the support arm 3 through the communication hole 45, and the communication hole 45 is formed in the right support 44, so that rainwater can be effectively prevented from directly contacting the communication interface 33, and poor electrical contact between the communication interface 33 and the upper computer is caused.

Preferably, the left bracket 42 is formed by splicing multiple sections, and a fixing block 46 is arranged at one end of the left bracket 42 close to the supporting arm 3, and 2 adjacent fixing blocks 46 are matched with the fixing groove 31.

It can be understood that the size of the left bracket 42 formed by the multiple segments spliced and arranged is consistent with the size of the fixing groove 31 on the supporting arm 3 after the fixing blocks 46,2 and 46 are arranged at one end close to the supporting arm 3. When a single LED module 1 is damaged, the corresponding one section of left support 42 in the multi-section splicing arrangement is removed, the module support 2 and the LED module 1 are sequentially moved out along the left support 42 for replacement, and the maintenance difficulty of the damaged LED module 1 is optimized. After the left bracket 42 of one section is removed, the positioning groove arranged on the supporting arm 3 is still limited with the fixed block 46 arranged on the left bracket 42, so that the situation that the supporting arm 3 is deformed due to the pressure of the module bracket 2 after the left bracket 42 of one section is removed, and the service life of the LED module 1 is influenced is avoided.

The above description is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the utility model to the specific embodiments, but to enable any modifications, equivalents, and improvements made within the principles of the present utility model.

Claims (6)

1. The utility model provides a large-scale LED screen in outdoor exercises, its characterized in that: including a plurality of LED modules, a plurality of module support, screen support and a plurality of support arm, the screen support is the rectangle setting, a plurality of support arms are orderly to be set up in the screen support to form a plurality of standing grooves, the module support is orderly established the screen support with the support arm forms in the standing groove, the LED module is arranged in module support one side, LED module quantity with module support quantity is unanimous, module support's upper end and lower extreme are equipped with first communication contact respectively, first communication contact corresponds the contact the module support with the screen support is equipped with the second communication contact respectively, first communication contact with second communication contact electric connection, LED module with module support electric connection.

2. The large LED screen of claim 1, wherein: the module support is close to support arm one end is equipped with the spout, the support arm can imbed in the spout, the module support left end is equipped with the upper step, the module support right-hand member is equipped with the lower step, the upper step with the lower step opposite direction, just 2 adjacent the module support can pass through the upper step with the lower step is mutually supported.

3. The large LED screen of claim 1, wherein: the LED module is in the same size as the front surface of the module support, and is electrically connected with the first communication contact.

4. The large LED screen of claim 1, wherein: the support arm one end is equipped with communication interface, communication interface with the support arm sets up second communication contact electric connection, the upside of support arm with the downside of support arm sets up the second communication contact, the support arm other end is equipped with the fixed slot.

5. The large LED screen of claim 4, wherein: the screen support includes upper bracket, lower carriage, left socle and right branch frame, the upper bracket the lower carriage the left socle with right branch frame fixed connection, the upper bracket with the lower carriage is close to module support one side sets up the second communication contact, the right branch frame corresponds communication interface position is equipped with the communication hole.

6. The large scale LED screen of claim 5, wherein: the said

The left bracket is formed by splicing multiple sections, a fixed block is arranged at one end of the left bracket, which is close to the supporting arm,

the adjacent 2 fixed blocks are matched with the fixed grooves.

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