Box body for installing power supply and connecting board card more quickly

Abstract

The utility model discloses a box body for installing a power supply and connecting a board card more quickly, which comprises a box body, the box body is longitudinally arranged, a power supply groove is longitudinally arranged in the middle of the box body, HUB mounting grooves are arranged at the upper end and the lower end of the power supply groove, HUB connecting plates are arranged in the HUB mounting grooves, the HUB connecting plates are communicated with the inside of the power supply groove, and the power supply groove is communicated with the power supply groove. A power supply cover is arranged on the outer side of the power supply groove, a HUB cover is arranged on the outer side of the HUB mounting groove, a HUB integrated board is fixed on the inner side of the power supply cover, a power supply and a signal card are integrated on the HUB integrated board, pin header holes are formed in the HUB integrated board, pin headers are arranged on the HUB connecting board, the pin headers are connected with the pin header holes in a quick plugging manner, and a plug on the HUB connecting board is connected with the display screen module. The box body capable of installing the power supply and connecting the board card more quickly is low in cost and clean and tidy in whole, the plugging contact effect through hard connection is good, signals and the power supply are more stable than the original signals and the power supply, when the power supply or the signal card goes wrong, the power supply or the signal card can be replaced quickly by disassembling the power supply cover, and the maintenance time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of box body especially relates to a box body of installing power supply and board card connection is more fast. BACKGROUND

[0002] The box body of LED display screen simply says that display screen is screen body that is constituted by a plurality of display unit (unit display board or unit display box body) that can be combined and spliced. To satisfy different environment, add a proper controller (main control board or control system) therefore the display board (or unit box body) of multiple specifications cooperates the controller of different control technology and can form multiple LED display screens, satisfy different display demand. At present, all on the box body body are through the joint of each conventional power supply and PCB (control circuit board) are connected to the display screen, and the installation process of the box body body is long, and it is more troublesome to install each power supply and control circuit board. INVENTION CONTENTS

[0003] One purpose of the utility model lies in: provide a kind of box body of installing power supply and board card connection is more fast, to solve the problems existing in prior art.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A kind of box body of installing power supply and board card connection is more fast, including box body, the box body is placed longitudinally, the middle part of the box body is longitudinally provided with power supply groove, the upper end of the power supply groove and the lower end of the power supply groove are provided with HUB installation groove, HUB connecting plate is placed in the HUB installation groove, the HUB connecting plate is communicated to the power supply groove, the outside of the power supply groove is provided with power supply cover, the outside of the HUB installation groove is provided with HUB cover, the inside of the power supply cover is fixed with HUB integrated board, power supply and signal card are integrated on the HUB integrated board, pin hole is installed on the HUB integrated board, pin is provided on the HUB connecting plate, the pin is quickly plugged into connection with the pin hole, the plug on the HUB connecting plate is connected with display screen module.

[0006] As a preferred technical scheme, the two sides of the power supply cover are provided with two groups of navigation plug.

[0007] As a preferred technical scheme, the HUB cover and the HUB installation groove are locked between the power supply cover and the power supply groove, and the edge of the power supply groove and the edge of the HUB installation groove are both installed with silica gel ring.

[0008] As a preferred technical scheme, the two sides of the box body and the upper end of the box body are both installed with fixed handle.

[0009] As a preferred technical scheme, the upper end of the box body is formed with corner positioning columns on both sides, and the lower end of the box body is formed with corner positioning grooves on both sides.

[0010] As a preferred technical scheme, the upper end of the box body and the left side of the box body are provided with quick locks, springs are connected between the quick locks and the box body, and the lower end of the box body and the right side of the box body are provided with lock holes.

[0011] As a preferred technical scheme, the outer side of the power supply cover and the outer side of the HUB cover are formed with a plurality of heat dissipation ribs in the vertical direction.

[0012] As a preferred technical scheme, the material of the box body is magnesium alloy.

[0013] The box body has the advantages that the box body is low in cost, clean and tidy, the plugging contact effect of the hard connection is good, the signal and the power supply are more stable than before, the power supply cover can be quickly disassembled and replaced when the power supply or the signal card has a problem, and the maintenance time is saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in detail in the basis of drawings and embodiments.

[0015] Figure 1 It is a whole structure schematic diagram of the box body of installing power supply and board card connection more quickly for the embodiment;

[0016] Figure 2 It is an explosion drawing of the box body of installing power supply and board card connection more quickly for the embodiment;

[0017] Figure 3 It is a structure schematic diagram of the power supply cover for the embodiment;

[0018] Figure 4 It is a back structure schematic diagram of the box body of installing power supply and board card connection more quickly for the embodiment.

[0019] Figures 1 to 4 In the middle:

[0020] 1, box body; 2, power supply groove; 3, HUB installation groove; 4, power supply; 5, HUB connecting plate; 6, HUB integrated plate; 7, signal card; 8, power supply cover; 9, HUB cover; 10, navigation plug; 11, lock catch; 12, fixed handle; 13, corner positioning column; 14, corner positioning groove; 15, quick lock; 16, spring; 17, lock hole; 18, heat dissipation rib; 19, pin hole; 20, pin; 21, plug. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1 to 4 As shown in this embodiment, a cabinet for faster installation of power supply and board connection includes a cabinet body 1, which is placed longitudinally. A power supply slot 2 is longitudinally arranged in the middle of the cabinet body 1. A HUB mounting slot 3 is provided at both the upper and lower ends of the power supply slot 2. A HUB connection plate 5 is placed in the HUB mounting slot 3 and is connected to the power supply slot 2. A power cover 8 is provided on the outside of the power supply slot 2, and a HUB cover 9 is provided on the outside of the HUB mounting slot 3. A HUB integrated board 6 is fixed on the inside of the power cover 8. A power supply 4 and a signal card 7 are integrated on the HUB integrated board 6. A pin header hole 19 is installed on the HUB integrated board 6, and a pin header 20 is provided on the HUB connection plate 5. The pin header 20 and the pin header hole 19 are quickly plugged and unplugged. The plug 21 on the HUB connection plate 5 is connected to the display module.

[0023] Two sets of aviation connectors 10 are provided on each side of the power cover 8. The display on the main body 1 can be quickly connected and powered on through the aviation connectors 10 without having to remove the power cover 8.

[0024] Locking buckles 11 are installed between the power cover 8 and the power slot 2, and between the HUB cover 9 and the HUB mounting slot 3. Silicone rings are installed on the edges of the power slot 2 and the HUB mounting slot 3. The locking buckles 11 can quickly open the power cover 8 and the HUB cover 9, and can also quickly fix the two covers to the main body 1 of the cabinet.

[0025] Fixed handles 12 are installed on both sides and the top of the box body 1. The three fixed handles 12 can make it easy for people to lift the box body 1 manually.

[0026] The upper two sides of the box body 1 are formed with corner positioning posts 13, and the lower two sides of the box body 1 are formed with corner positioning grooves 14. When the upper and lower box bodies 1 are combined, the corner positioning posts 13 and the corner positioning grooves 14 are connected and fixed.

[0027] A quick lock 15 is provided at the upper end and the left side of the cabinet body 1. A spring 16 is connected between the quick lock 15 and the cabinet body 1. A lock hole 17 is provided at the lower end and the right side of the cabinet body 1. The power supply 4 in the power supply slot 2 is stably protected by the latch 11.

[0028] Both the outer side of the power supply cover 8 and the outer side of the HUB cover 9 are formed with several heat dissipation ribs 18 along the vertical direction, which enhances the heat dissipation capacity and efficiency.

[0029] The material of the box body 1 is magnesium alloy, which is light, has strong heat dissipation capacity and low cost.

[0030] It should be noted that the above specific embodiments are only the preferred embodiments of the present application and the technical principles applied, and any changes or replacements easily thought of by those skilled in the art within the technical range disclosed by the present application should be covered in the protection range of the present application.

Claims

1. A box for mounting power supply and board card connection more quickly, characterized in that, The utility model provides a box body, the box body is placed longitudinally, the middle part of the box body is longitudinally provided with power supply groove, the upper end of power supply groove and the lower end of power supply groove are provided with HUB installation groove, the HUB installation groove is placed with HUB connecting plate, HUB connecting plate is communicated to the power supply groove, the outside of power supply groove is provided with power supply cover, the outside of HUB installation groove is provided with HUB cover, the inboard of power supply cover is fixed with HUB integrated board, the HUB integrated board is integrated with power supply and signal card, the HUB integrated board is installed with pin hole, the HUB connecting plate is provided with pin, pin and pin hole are quickly plugged in and connected, the plug on the HUB connecting plate is connected with display screen module.

2. The box of claim 1, wherein, Two groups of navigation plugs are arranged on the two sides of the power supply cover.

3. The box of claim 1, wherein, Locks are locked between the power supply cover and the power supply groove and between the HUB cover and the HUB installation groove, and the edges of the power supply groove and the edges of the HUB installation groove are both provided with silica gel rings.

4. The box of claim 1, wherein, Fixed handles are arranged on the two sides of the box body and the upper end of the box body.

5. The box of claim 1, wherein, Corner positioning columns are formed on the two sides of the upper end of the box body, and corner positioning grooves are formed on the two sides of the lower end of the box body.

6. The box of claim 1, wherein, Quick locks are arranged on the upper end of the box body and the left side of the box body, springs are connected between the quick locks and the box body, lock holes are arranged on the lower end of the box body and the right side of the box body.

7. The box of claim 1, wherein, A plurality of heat dissipation ribs are formed on the outer sides of the power supply cover and the HUB cover along the vertical direction.

8. The box of claim 1, wherein, The material of the box body is magnesium alloy.

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