CN112512183B

CN112512183B - LED lamp system card convenient to overhaul

Info

Publication number: CN112512183B
Application number: CN202011283193.8A
Authority: CN
Inventors: 徐惠能; 赖华翀
Original assignee: Fujian Qiangli Photoelectricity Co Ltd
Current assignee: Fujian Qiangli Photoelectricity Co Ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2022-12-30
Anticipated expiration: 2040-11-17
Also published as: CN112512183A

Abstract

The invention relates to an LED lamp system card convenient to overhaul, which comprises a driving module and a driving body, wherein the driving body comprises a display lamp, a clamping seat, a luminous body, a die cavity and a clamping groove, the driving module comprises a control main board, a sending chip, a receiving chip, a control main board, a sending detector, a sending operation lamp, a receiving operation lamp, a storage, a control key, a clamping block, a receiving detector and a bottom cover, the driving module is convenient to disassemble through the die cavity, the sending chip and the receiving chip are combined through the control main board, the driving module is fastened through a metal elastic sheet, the sending chip and the receiving chip are detected through the sending detector and the receiving detector, a worker can conveniently determine and repair a damaged part, the worker can conveniently observe and determine an operation state through the sending operation lamp and the receiving operation lamp, the cost is reduced, the occupied space is reduced, and the maintenance is convenient.

Description

LED lamp system card convenient to overhaul

Technical Field

The invention relates to the technical field of LED lamps, in particular to an LED lamp system card convenient to overhaul.

Background

As is well known, LEDs are widely used in various fields because of their advantages of low voltage, energy saving, long service life, etc. In recent years, LED display screens are rapidly developed, the technology difficulty is continuously upgraded from the initial large-space and low-definition display to the current small-space and ultra-high-definition indoor high-end display, the current control system of the LED display screens is divided into a sending card and a receiving card, the sending card transmits signals to the receiving card through a network cable, the prior art has the defects that when the display screen has the problems of abnormal display and the like, the receiving card and the sending card need to be checked, the problem points are not easy to check, the inventory pressure of a client is increased, the cost is high, and the like, and the LED lamp system card is low in cost, convenient to maintain and convenient for workers to check, and the use space is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the LED lamp system card which is low in cost, small in use space, convenient to maintain and convenient for workers to check.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an LED lamp system card convenient to overhaul comprises a driving module and a driving body, wherein the driving body comprises a display lamp, a clamping seat, a luminous body, a circuit interface, a die cavity and a clamping groove, the display lamp is movably connected with the top end of the driving body, the clamping seat is positioned at the top end of the driving body, the clamping seat is positioned inside the display lamp, the luminous body is movably connected with the top end of the clamping seat, the die cavity is positioned at one side of the driving body, the clamping groove is positioned at the periphery of the die cavity, a plurality of clamping grooves are arranged, the circuit interface is positioned at the inner side of the die cavity, the driving module is installed on the die cavity, a circuit connector is arranged at the bottom end of the driving module, the circuit interface is connected with the circuit connector, the driving module further comprises a control main board, a sending chip, a receiving chip, a control main board, a sending detector, a sending operation lamp, a receiving operation lamp, a storage, a control key, a clamping block, a receiving detector and a bottom cover, the fixture blocks are positioned around the driving module, a plurality of fixture blocks are arranged, metal elastic sheets are arranged on the inner sides of the clamping grooves and the outer sides of the fixture blocks, a power supply groove is formed in the bottom end of the driving body, the control main board is positioned in the driving module, the sending chip and the receiving chip are movably arranged on the control main board, the sending detector is fixedly arranged on the control main board and is movably connected with one side of the sending chip, the receiving detector is movably connected with one side of the receiving chip, the sending operation lamp is positioned on the front side of the driving module, a cable is arranged between the sending operation lamp and the sending detector, and the receiving operation lamp is positioned on the front side of the driving module, and the receiving operation lamp is connected with the receiving detector through a cable, the bottom cover is positioned on the front side of the driving module, the storage is positioned in the driving module, the control key is positioned on the front side of the driving module, a circuit connector is arranged at the bottom end of the driving module, and the control mainboard is connected with the sending chip, the receiving chip, the sending detector, the receiving detector, the display lamp, the power supply groove, the storage and the control key through cables.

In order to conveniently inform a user of the abnormal condition of the system, the invention has the improvement that an alarm is arranged on the front side of the driving module, and a cable is arranged between the alarm and the control main board.

In order to facilitate the driving module to enter the die cavity and transmit current, the invention has the improvement that the metal elastic sheet is made of elastic conductive metal.

In order to facilitate the installation and the disassembly of the display lamp by workers and ensure that the display lamp is more firmly installed, the invention has the improvement that a threaded groove is arranged at the joint of the display lamp and the driving body, and the display lamp and the driving body are in threaded connection through the threaded groove.

In order to adapt to the currents with different voltages, the driving body is improved in that a voltage regulator is arranged inside the driving body.

In order to facilitate the heat dissipation of the luminous body, the invention has the improvement that the top end of the driving body is provided with a heat dissipation fin.

In order to prevent the potential safety hazard caused by the electric leakage of the driving body, the invention has the improvement that the outer side of the driving body is wrapped with an insulating layer.

In order to increase the heat dissipation efficiency of the heat dissipation fin, the invention improves that the shape of the heat dissipation fin is a petal-shaped structure.

(III) advantageous effects

Compared with the prior art, the invention provides the LED lamp system card convenient to overhaul, which has the following beneficial effects:

this LED lamp system card, make things convenient for drive module to dismantle through the die cavity, will send the chip through the control mainboard, receive the chip and merge, fasten drive module and electrically conductive connection through the metal shrapnel, detect sending chip and receive the chip through sending the detector and receiving the detector, make things convenient for the staff to confirm the damage position and repair, make things convenient for the staff to observe and confirm the running state through sending the running light and receiving the running light, and the cost is reduced, can reduce the cost and the net twine connection cost etc. of PCB board, increase customer's space utilization, combine sending card and receiving card together, therefore occupation space reduces, and convenient for maintenance, two problem points that originally need to be investigated, only need now investigate one place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of a half plane of the present invention;

fig. 3 is a front view illustrating the structure of the driving body of fig. 1 according to the present invention;

FIG. 4 is a front view of the drive module of FIG. 1 in accordance with the present invention;

FIG. 5 is a front half plane view of the driving module of FIG. 1 according to the present invention;

FIG. 6 is a left side half plane view of the structure of the driving module of FIG. 1 according to the present invention;

FIG. 7 is a front view of the die cavity of FIG. 1 according to the present invention;

FIG. 8 is a flowchart illustrating the control board shown in FIG. 5 according to the present invention.

In the figure: 1. a display lamp; 2. a drive module; 3. a control main board; 4. a transmitting chip; 5. a receiving chip; 6. a power supply slot; 7. a transmission detector; 8. sending an operation lamp; 9. receiving an operating lamp; 10. a reception detector; 11. a bottom cover; 12. a reservoir; 13. a control key; 14. a card slot; 15. a clamping block; 16. A metal spring sheet; 17. a die cavity; 18. a light emitter; 19. a thread groove; 20. a card holder; 21. a drive body; 22. and (6) circuit interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention is an LED lamp system card convenient for maintenance, including a driving module 2 and a driving body 21, where the driving body 21 includes a display lamp 1, a card holder 20, a light emitting body 18, a circuit interface 22, a mold cavity 17 and a card slot 14, the display lamp 1 is movably connected to a top end of the driving body 21, the card holder 20 is located at a top end of the driving body 21, the card holder 20 is located inside the display lamp 1, the light emitting body 18 is movably connected to a top end of the card holder 20, the mold cavity 17 is located at one side of the driving body 21, the card slot 14 is located around the mold cavity 17, the number of the card slots 14 is plural, the circuit interface 22 is located inside the mold cavity 17, the driving module 2 is installed on the mold cavity 17, a circuit connector is arranged at a bottom end of the driving module 2, and the circuit interface 22 is connected to the circuit connector, the driving module 2 further comprises a control main board 3, a sending chip 4, a receiving chip 5, a control main board 3, a sending detector 7, a sending operation lamp 8, a receiving operation lamp 9, a storage 12, a control key 13, a fixture block 15, a receiving detector 10 and a bottom cover 11, wherein the fixture block 15 is located around the driving module 2, a plurality of fixture blocks 15 are arranged, metal elastic pieces 16 are respectively arranged on the inner side of the fixture groove 14 and the outer side of the fixture block 15, a power supply groove 6 is formed in the bottom end of the driving body 21, the control main board 3 is located inside the driving module 2, the sending chip 4 and the receiving chip 5 are movably mounted on the control main board 3, the sending detector 7 is fixedly mounted on the control main board 3, and the sending detector 7 is movably connected with one side of the sending chip 4, the receiving detector 10 is movably connected to one side of the receiving chip 5, the sending operation lamp 8 is located on the front side of the driving module 2, a cable connection is arranged between the sending operation lamp 8 and the sending detector 7, the receiving operation lamp 9 is located on the front side of the driving module 2, a cable connection is arranged between the receiving operation lamp 9 and the receiving detector 10, the bottom cover 11 is located on the front side of the driving module 2, the storage 12 is located inside the driving module 2, the control key 13 is located on the front side of the driving module 2, a circuit connector is arranged at the bottom end of the driving module 2, and cable connections are arranged between the control main board 3 and the sending chip 4, the receiving chip 5, the sending detector 7, the receiving detector 10, the display lamp 1, the power supply slot 6, the storage 12 and the control key 13.

In summary, in the LED lamp system card of the present invention, when in use, a worker connects the power supply slot 6 to a power supply, inserts the driving module 2 into the cavity 17, the driving module 2 is fastened by the metal elastic sheet 16, the power supply is connected to the driving module 2 through the circuit interface 22 and the circuit connector, the worker turns on the system through the control key 13, the worker adjusts data through the control key 13, the control main board 3 simultaneously controls the sending chip 4 and the receiving chip 5 to work, the control main board 3 stores the transmitted information in the storage 12, the control main board 3 transmits the information to the light emitter 18, the light emitter 18 emits light according to the data, the light source transmits the data to the display lamp 1 to display the data, the sending detector 7 detects the sending chip 4, the receiving chip 5 through the receiving detector 10, if the sending detector 7 detects that the sending chip 4 is abnormal, the sending detector 7 prompts the worker about the abnormal condition through the sending operation lamp 8, the sending detector 7 transmits the information to the control main board 3, the control main board 3 transmits the information to the light emitter 18 to emit light after receiving the information, and the worker takes out the control main board 11 to check the work convenience.

In this embodiment, an alarm is disposed on the front side of the driving module 2, and a cable is disposed between the alarm and the control main board 3, so as to conveniently notify a user of an abnormal condition of the system.

In this embodiment, the metal elastic sheet 16 is made of an elastic conductive metal material, so that the driving module can conveniently enter the cavity and can transmit current.

In this embodiment, a screw groove 19 is formed at a connection portion between the display lamp 1 and the driving body 21, and the display lamp 1 and the driving body 21 are in threaded connection through the screw groove 19, so that a worker can conveniently mount and dismount the display lamp, and the display lamp can be more firmly mounted.

In this embodiment, a voltage regulator is provided inside the driving body 21, so as to be suitable for currents with different voltages.

In this embodiment, the top end of the driving body 21 is provided with a heat sink, which facilitates heat dissipation of the light emitter.

In this embodiment, the outside parcel of driving body 21 has the insulating layer, prevents the potential safety hazard that the driving body electric leakage appears.

In this embodiment, the shape of the heat dissipation fin is a petal-shaped structure, which increases the heat dissipation efficiency of the heat dissipation fin.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The LED lamp system card convenient to overhaul is characterized by comprising a driving module (2) and a driving body (21), wherein the driving body (21) comprises a display lamp (1), a card holder (20), a luminous body (18), a circuit interface (22), a die cavity (17) and a card slot (14), the display lamp (1) is movably connected with the top end of the driving body (21), the card holder (20) is positioned at the top end of the driving body (21), the card holder (20) is positioned in the display lamp (1), the luminous body (18) is movably connected with the top end of the card holder (20), die cavity (17) are located one side of driving body (21), draw-in groove (14) are located around die cavity (17), draw-in groove (14) are equipped with a plurality ofly, circuit interface (22) are located the inboard of die cavity (17), install drive module (2) on die cavity (17), the bottom of drive module (2) is equipped with the circuit and connects, circuit interface (22) with circuit articulate, drive module (2) still including control mainboard (3), send chip (4), receive chip (5), control mainboard (3), send detector (7), send running light (8), the operation lamp receiving device comprises a receiving operation lamp (9), a storage (12), a plurality of control keys (13), a clamping block (15), a receiving detector (10) and a bottom cover (11), wherein the clamping block (15) is positioned on the periphery of the driving module (2), a plurality of clamping blocks (15) are arranged, metal elastic sheets (16) are arranged on the inner sides of clamping grooves (14) and the outer sides of the clamping blocks (15), a power supply groove (6) is formed in the bottom end of a driving body (21), the control main board (3) is positioned in the driving module (2), a sending chip (4) and a receiving chip (5) are movably arranged on the control main board (3), the sending detector (7) is fixedly arranged on the control main board (3), the sending detector (7) is movably connected with one side of the sending chip (4), the receiving detector (10) is movably connected with one side of the receiving chip (5), the sending lamp (8) is positioned on the front side of the driving module (2), a cable is arranged between the sending lamp (8) and the receiving operation lamp (9) and the receiving detector (10) is connected with the driving module (2), the bottom cover (11) is located on the front side of the driving module (2), the storage device (12) is located inside the driving module (2), the control key (13) is located on the front side of the driving module (2), a circuit connector is arranged at the bottom end of the driving module (2), and a cable is connected between the control main board (3) and the sending chip (4), the receiving chip (5), the sending detector (7), the receiving detector (10), the display lamp (1), the power supply groove (6), the storage device (12) and the control key (13).

2. An easy-to-service LED lamp system card as claimed in claim 1, characterized in that the front side of the driver module (2) is provided with an alarm, and a cable connection is provided between the alarm and the control main board (3).

3. The LED lamp system card convenient to overhaul as claimed in claim 1, wherein the metal elastic sheet (16) is made of elastic metal.

4. The LED lamp system card convenient to overhaul as claimed in claim 1, wherein a threaded groove (19) is formed at the joint of the display lamp (1) and the driving body (21), and the display lamp (1) and the driving body (21) are in threaded connection through the threaded groove (19).

5. An easy-to-service LED lamp system card as claimed in claim 1, characterized in that the driving body (21) is internally provided with a voltage regulator.

6. An easy-to-service LED lamp system card as claimed in claim 1, wherein the driving body (21) is provided with a heat sink at its top end.

7. An easy-to-service LED lamp system card as claimed in claim 1, characterized in that the driving body (21) is wrapped with an insulating layer on its outer side.