CN217608100U

CN217608100U - Display convenient to equipment and maintenance

Info

Publication number: CN217608100U
Application number: CN202220727142.8U
Authority: CN
Inventors: 王剑波; 王磊; 韩咏
Original assignee: Zhixian Hebei Technology Co ltd
Current assignee: Zhixian Hebei Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-10-18
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to an electronic equipment's technical field especially relates to a display convenient to equipment and maintenance, and it includes the mounting bracket, sets up circuit board on the mounting bracket, set up and be in be used for hiding on the mounting bracket the quick detach type cabinet door of circuit board and setting are in on the mounting bracket with circuit board electric connection's quick detach screen. The present application has the effect of conveniently assembling and maintaining the display.

Description

Display convenient to equipment and maintenance

Technical Field

The present application relates to the field of electronic devices, and more particularly, to a display device convenient for assembly and maintenance.

Background

With the gradual deepening of electronic informatization, more and more displays are applied to various public places and can conveniently and quickly transmit various information, and particularly in markets and office buildings, the displays need to work for a long time even all day, and the loss of the displays is very large.

Research and development personnel find in research and development improvements: for a display with very large loss, in subsequent maintenance and repair, the display needs to be assembled after being disassembled, so that unit modules in the display are convenient to replace or the unit modules are convenient to repair, and therefore the display needs to be convenient to assemble and repair.

SUMMERY OF THE UTILITY MODEL

In order that the display can be conveniently assembled and maintained, the application provides a display convenient to assemble and maintain.

The application provides a display convenient to equipment and maintenance adopts following technical scheme:

the utility model provides a display convenient to equipment and maintenance, includes the mounting bracket, sets up circuit board, setting on the mounting bracket are in be used for hiding on the mounting bracket the quick detach type cabinet door and the setting of circuit board are in on the mounting bracket with circuit board electric connection's quick detach screen.

Through adopting above-mentioned technical scheme, quick detach type cabinet door can conveniently be installed on the mounting bracket, opens quick detach type cabinet door after, can conveniently maintain and change the circuit board, and the quick detach screen is standardized module, and the quick detach screen can conveniently be installed on the mounting bracket, and the display can conveniently be assembled and maintain.

Optionally, the mounting rack includes a base, a mounting plate with one end disposed on the base, and a display panel disposed on the other end of the mounting plate;

the mounting plate is provided with a mounting groove matched with the quick-release type cabinet door, the circuit board is arranged in the mounting groove, and the display panel is provided with a display groove matched with the quick-release screen.

Through adopting above-mentioned technical scheme, set up the mounting groove on the mounting panel, quick detach type cabinet door can conveniently set up in the mounting groove, sets up the display slot on the display panel, and the quick detach screen can set up in the display slot fast.

Optionally, a heat dissipation opening is formed in a groove wall of the mounting groove, which is close to the base, a communication opening is formed in the base, which corresponds to the heat dissipation opening, and the mounting groove is communicated with the display groove.

Through adopting above-mentioned technical scheme, thermovent and intercommunication mouth are linked together, make the air current conveniently circulate in the mounting groove, conveniently give off the heat in the mounting groove, display slot and mounting groove intercommunication make things convenient for the air current to circulate in display slot and mounting groove, conveniently dispel the heat.

Optionally, a plurality of adjusting support legs are arranged on the base, and each adjusting support leg comprises a threaded adjusting rod and a support leg disc, wherein the threaded adjusting rod is connected to the base through threads, and the support leg disc is fixedly connected to the threaded adjusting rod.

Through adopting above-mentioned technical scheme, rotatory leg disc can adjust the length that the screw thread adjusting lever set up on the base, changes the interval between leg disc and the base, makes the base place subaerial steadily.

Optionally, a fixed connection plate is arranged at the bottom of the installation groove, air guide groove bodies are arranged on two sides of the fixed connection plate, and the notches of the air guide groove bodies face the bottom of the installation groove.

Through adopting above-mentioned technical scheme, the air guide cell body sets up and forms airflow channel in the mounting groove, makes the air current conveniently flow in the mounting groove, conveniently gives off the heat in the mounting groove.

Optionally, the fixing plate is provided with a plurality of internal threaded posts for mounting the circuit board and a plurality of supporting bars for supporting the circuit board.

Through adopting above-mentioned technical scheme, the circuit board passes through the screw and can conveniently install on the internal thread post, and the support bar supports the circuit board, makes the circuit board setting at the middle part of mounting groove, simultaneously, leaves the space on the two sides of circuit board, makes things convenient for the circuit board heat dissipation.

Optionally, a plurality of rotating plates are vertically arranged on the bottom of the mounting groove close to the base, rotating notches are formed in the rotating plates, and rotating shafts matched with the rotating notches are arranged on the quick-release cabinet door corresponding to the plurality of rotating plates;

and a magnetic suction block for adsorbing and fixing the quick-dismantling cabinet door is arranged on the bottom of the air guide groove body.

Through adopting above-mentioned technical scheme, in the rotation breach of axis of rotation setting on the rotor plate, axis of rotation and rotor plate cooperation make quick detach type door plant rotate and set up the mounting bracket on, make quick detach type door plant can conveniently open, or cover the notch of mounting groove, and the piece adsorbs quick detach type door plant, makes quick detach type door plant fix on the mounting bracket.

Optionally, the quick-release screen includes a display screen electrically connected to the circuit board and a frame disposed on the display screen;

set up a plurality of blocks on the frame and establish the breach correspond a plurality of on the cell wall of display flume the card is established the breach and is provided with many reference columns.

Through adopting above-mentioned technical scheme, the frame is established the breach setting through the card on the reference column, makes display screen conveniently set up in the mounting groove, and the quick detach screen can conveniently be installed on the mounting bracket.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the mounting frame, the circuit board, the quick-release type cabinet door and the quick-release screen, the quick-release type cabinet door can be conveniently mounted on the mounting frame, the circuit board can be conveniently maintained and replaced after the quick-release type cabinet door is opened, the quick-release screen is a standardized module, the quick-release screen can be conveniently mounted on the mounting frame, and the display can be conveniently assembled and maintained;

2. the air guide groove body is arranged in the mounting groove to form an air flow channel, so that air flow can conveniently flow in the mounting groove and is convenient to radiate;

3. through setting up regulation stabilizer blade, threaded adjusting rod and foot dish, rotatory foot dish can adjust the length that the threaded adjusting rod set up on the base, changes the interval between foot dish and the base, makes the base place subaerial steadily.

Drawings

Fig. 1 is a schematic structural diagram of a display in an embodiment of the present application.

Fig. 2 is an exploded view of the display in the embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Fig. 5 is an enlarged schematic view of portion C of fig. 2.

Fig. 6 is an enlarged schematic view of a portion D in fig. 2.

Description of reference numerals: 1. a mounting frame; 2. a circuit board; 3. a quick-release type cabinet door; 4. quickly disassembling the screen; 5. a base; 6. mounting a plate; 7. a display panel; 8. mounting grooves; 9. a display slot; 10. a heat dissipation port; 11. a communication port; 12. adjusting the support legs; 13. a threaded adjusting rod; 14. a support leg disc; 15. fixing and connecting the plates; 16. an air guide groove body; 17. an internally threaded post; 18. a supporting strip; 19. a rotating plate; 20. rotating the notch; 21. a rotating shaft; 22. a magnetic block; 23. a display screen; 24. a frame; 25. a notch is clamped; 26. and a positioning column.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a display convenient to assemble and maintain. Referring to fig. 1 and 2, a display convenient to equipment and maintenance includes mounting bracket 1, sets up circuit board 2 on mounting bracket 1, can dismantle quick detach type cabinet door 3 and the quick detach screen 4 of connecting on mounting bracket 1, and quick detach type cabinet door 3 can cover circuit board 2, circuit board 2 and quick detach screen 4 electric connection.

Open quick detach type cabinet door 3 and can conveniently inspect and maintain circuit board 2, dismantle quick detach type cabinet door 3 from mounting bracket 1 after, can conveniently change circuit board 2, assemble quick detach type cabinet door 3 on mounting bracket 1 fast again, quick detach screen 4 can conveniently assemble on mounting bracket 1, quick detach screen 4 is standardized module, can conveniently dismantle the change when quick detach screen 4 goes wrong, the display can conveniently assemble and maintain.

Referring to fig. 2, the mounting bracket 1 includes a square plate-shaped base 5, a mounting plate 6 with one end fixedly connected to the top surface of the base 5, and a display panel 7 disposed at the other end of the mounting plate 6, the mounting plate 6 and the display panel 7 are both rectangular plate-shaped, one end face of the mounting plate 6 is bolted to the position of the base 5 near the edge, and the end face of the display panel 7 is disposed on the other end face of the mounting plate 6.

There is certain contained angle between display panel 7 and the mounting panel 6, makes display panel 7 to the slope setting of the direction that is close to base 5, and the backplate face of display panel 7 sets up towards the top surface of base 5, and mounting panel 6 perpendicular to base 5 sets up, or forms sharp contained angle between mounting panel 6 and the base 5, and the back of mounting panel 6 sets up towards the top surface of base 5, and the line of gravity that final mounting bracket 1 is perpendicular to base 5 is on the mid point of base 5, and mounting panel 6 sets up perpendicular to base 5 in this application embodiment.

Referring to fig. 2 and 3, a plurality of adjusting legs 12 are disposed on the bottom surface of the base 5, in the embodiment of the present application, four adjusting legs 12 are disposed at four corners of the base 5, respectively, and each adjusting leg 12 includes a threaded adjusting rod 13 threaded on the base 5 and a leg disc 14 fixedly connected to an end of the threaded adjusting rod 13 far from the base 5.

Referring to fig. 2, a mounting groove 8 adapted to the quick-release type cabinet door 3 is formed in the front surface of the mounting plate 6, a notch of the mounting groove 8 is rectangular, a heat dissipation opening 10 is formed in a groove wall of the mounting groove 8 close to the base 5, an opening of the heat dissipation opening 10 is oblong, a communication opening 11 is formed in the base 5 corresponding to the heat dissipation opening 10, and the opening of the communication opening 11 is the same as the opening of the heat dissipation opening 10.

Referring to fig. 2 and 4, a fixing plate 15 is arranged at the bottom of the mounting groove 8, the back of the fixing plate 15 is fixedly connected to the middle of the mounting groove 8, the fixing plate 15 is rectangular plate-shaped, a plurality of internal thread columns 17 and a plurality of supporting bars 18 are arranged on the front of the fixing plate 15, the circuit board 2 can be fixedly connected to the internal thread columns 17 through screws, the supporting bars 18 can support the circuit board 2, the circuit board 2 is arranged in the mounting groove 8, and the two sides of the circuit board 2 have good heat dissipation spaces.

The long side face of the fixed connection plate 15 is provided with an air guide groove body 16, the notch of the air guide groove body 16 faces the groove bottom of the installation groove 8, and two ends of the air guide groove body 16 in the length direction are open, so that the air guide groove body 16 becomes a gas flowing channel, the gas in the installation groove 8 can flow conveniently, a good heat dissipation effect is formed, and the probability of damage caused by overheating of the circuit board 2 is reduced.

Referring to fig. 2 and 3, a plurality of rotating plates 19 are vertically arranged at the bottom of the mounting groove 8, the rotating plates 19 are arranged at the positions of the mounting groove 8 close to the heat dissipation port 10, and rotating notches 20 are arranged at the positions of the rotating plates 19 far away from the bottom of the mounting groove 8.

Referring to fig. 2 and 5, it is provided with axis of rotation 21 to correspond two rotor plates 19 on quick detach type cabinet door 3, axis of rotation 21 can the adaptation be inserted and is established in two rotation breach 20, axis of rotation 21 and two rotation breach 20 cooperations, remove quick detach type cabinet door 3 in the one end that axis of rotation 21 was kept away from to quick detach type cabinet door 3, can make quick detach type cabinet door 3 revolute axis of rotation 21 and take place rotatoryly, can cover on the notch of mounting groove 8 to the rotatory quick detach type cabinet door 3 of direction that is close to mounting groove 8, shift out axis of rotation 21 from two rotation breachs 20, can dismantle quick detach type cabinet door 3 from mounting bracket 1 fast.

Referring to fig. 2 and 6, a display groove 9 matched with the quick-release screen 4 is formed in the front face of the display panel 7, a notch of the display groove 9 is rectangular, the display groove 9 is communicated with the mounting groove 8, the quick-release screen 4 is conveniently electrically connected with the circuit board 2, gas flowing between the display groove 9 and the mounting groove 8 is facilitated, the heat dissipation effect is improved, and the probability of damage caused by overheating of the quick-release screen 4 is reduced.

Quick detach screen 4 includes display screen 23 with circuit board 2 electric connection and sets up frame 24 on display screen 23, frame 24 sets up on the four sides of display screen 23, it establishes breach 25 to have seted up a plurality of cards on frame 24, the card is established breach 25 and is set up on the length direction of frame 24, it establishes breach 25 and is provided with many reference columns 26 to correspond a plurality of cards on the cell wall of display slot 9, establish breach 25 through the card with frame 24 and fix on reference column 26, can install quick detach screen 4 in display slot 9 conveniently.

In the embodiment of the present application, six fastening notches 25 are provided on the frame 24, three fastening notches 25 are provided on each long side of the frame 24, six positioning columns 26 are provided, and three positioning columns 26 are provided on each long groove wall of the display groove 9.

The implementation principle of the display convenient to assemble and maintain in the embodiment of the application is as follows: frame 24 and display screen 23 form the quick detach screen 4 of standard, to block and establish breach 25 setting on reference column 26, make quick detach screen 4 can conveniently set up in display groove 9, circuit board 2 sets up in mounting groove 8, axis of rotation 21 card is established in rotation breach 20, make quick detach type cabinet door 3 can rotate, make quick detach type cabinet door 3 cover the notch at mounting groove 8, magnetism piece 22 is inhaled and is lived quick detach type cabinet door 3, make quick detach type cabinet door 3 can conveniently open, quick detach screen 4 and quick detach type cabinet door 3 can conveniently install on mounting bracket 1, the display can conveniently assemble and maintain.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A display for ease of assembly and maintenance, comprising: the circuit board rapid-disassembly type cabinet door comprises an installation frame (1), a circuit board (2) arranged on the installation frame (1), a rapid-disassembly type cabinet door (3) arranged on the installation frame (1) and used for covering the circuit board (2), and a rapid-disassembly screen (4) arranged on the installation frame (1) and electrically connected with the circuit board (2).

2. A display for facilitating assembly and maintenance according to claim 1, wherein: the mounting rack (1) comprises a base (5), a mounting plate (6) and a display plate (7), wherein one end of the mounting plate is arranged on the base (5), and the display plate (7) is arranged on the other end of the mounting plate (6);

offer on mounting panel (6) with mounting groove (8) of quick detach type cabinet door (3) adaptation, circuit board (2) set up in mounting groove (8) offer on display panel (7) with display slot (9) of quick detach screen (4) adaptation.

3. A display for facilitating assembly and maintenance according to claim 2, wherein: the wall of the mounting groove (8) close to the base (5) is provided with a heat dissipation opening (10), the base (5) is provided with a communication opening (11) corresponding to the heat dissipation opening (10), and the mounting groove (8) is communicated with the display groove (9).

4. A display for facilitating assembly and maintenance according to claim 3, wherein: the adjustable support leg structure is characterized in that a plurality of adjusting support legs (12) are arranged on the base (5), and each adjusting support leg (12) comprises a threaded adjusting rod (13) which is connected to the base (5) through threads and a support leg disc (14) which is fixedly connected to the threaded adjusting rod (13).

5. A display for facilitating assembly and maintenance according to claim 2, wherein: the groove bottom of mounting groove (8) is provided with rigid coupling board (15), is provided with air guide cell body (16) in the both sides of rigid coupling board (15), the notch orientation of air guide cell body (16) the groove bottom of mounting groove (8) sets up.

6. A display for facilitating assembly and maintenance according to claim 5, wherein: the fixed connection plate (15) is provided with a plurality of internal thread columns (17) used for installing the circuit board (2) and a plurality of supporting bars (18) used for supporting the circuit board (2).

7. A display for facilitating assembly and maintenance according to claim 5, wherein: a plurality of rotating plates (19) are vertically arranged on the bottom of the mounting groove (8) close to the base (5), rotating gaps (20) are formed in the rotating plates (19), and rotating shafts (21) matched with the rotating gaps (20) are arranged on the quick-release cabinet door (3) corresponding to the rotating plates (19);

a magnetic suction block (22) for sucking and fixing the quick-dismantling cabinet door (3) is arranged on the bottom of the air guide groove body (16).

8. A display for facilitating assembly and maintenance according to claim 2, wherein: the quick-release screen (4) comprises a display screen (23) electrically connected with the circuit board (2) and a frame (24) arranged on the display screen (23);

a plurality of clamping notches (25) are formed in the frame (24), and a plurality of positioning columns (26) are arranged on the wall of the display groove (9) corresponding to the clamping notches (25).