Digital display lamp panel

Abstract

A digital display lamp panel comprises a circuit board, an RGB three-color lamp panel and a nixie tube lamp strip, the RGB three-color lamp panel and the nixie tube lamp strip are installed on the upper portion and the lower portion of the front face of the circuit board respectively, a socket is arranged on the circuit board, and the circuit board is fixed inside a metal plate box body through screws. And the black-matrix transparent acrylic panel is fixed on the metal plate box body. The digital tube lamp strip is arranged to replace a traditional LED lamp bead, the requirement for diversity of the signal lamp is met, the RGB three-color lamp panel is additionally arranged to provide backlight for the LOGO, and therefore the LOGO is highlighted.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage BMS signal lamps, in particular to a digital display lamp board. Background Art

[0002] Signal and power display lights are an indispensable part of energy storage products. They mainly display the remaining power, operation and abnormal status of the battery. Users can understand the real-time status of the product through the energy storage signal light. At the same time, they can control the use of the product and handle the corresponding abnormal alarms in time. They can reasonably adjust the charging parameters to improve energy storage efficiency, reduce energy loss, and make the operation of the energy storage system more stable and efficient.

[0003] Currently, the existing energy storage BMS signal lights use monochrome LED lamp beads, and their colors and expressions are relatively simple. This solution cannot meet the diverse needs of new products for appearance. In addition, the LOGO in the existing energy storage BMS signal lights lacks backlight, resulting in the LOGO not being clearly highlighted.

[0004] Therefore, there is an urgent need to provide a digital display light board that can meet the needs of diversity and LOGO highlighting. Utility Model Content

[0005] In order to overcome the shortcomings of existing energy storage BMS signal lights, such as single colors and single forms of expression, unclear LOGO prominence, and inability to meet the diverse demands of new products for appearance, the utility model provides a digital display light board that can meet the demands of diversity and LOGO prominence.

[0006] To solve the above problem, the utility model adopts the following technical solution: a digital display light board, including a circuit board, an RGB three-color light board and a digital tube light strip, the RGB three-color light board and the digital tube light strip are respectively installed on the upper and lower parts of the front side of the circuit board, a socket is provided on the circuit board, the circuit board is fixed inside a metal sheet metal box by screws, and a black-bottom transparent acrylic panel is fixed on the metal sheet metal box.

[0007] Optionally, a product LOGO may be engraved on the surface of the black-bottom transparent acrylic panel.

[0008] Optionally, the RGB three-color light board is used to highlight the LOGO.

[0009] Optionally, a mounting seat is fixedly connected to the side of the metal sheet metal box, and a symmetrically distributed adjustment plate is fixedly connected to the mounting seat. A clamping rod is slidably arranged on the adjustment plate, and a first elastic member is sleeved on the clamping rod. A screw rod is threadedly arranged on the mounting seat, and a pressure plate is arranged at one end of the screw rod close to the clamping rod, and the pressure plate is in contact with and cooperates with the clamping rod.

[0010] Optionally, a guide plate is provided on the metal sheet metal box, a cleaning plate is slidably provided on the guide plate, the bottom of the cleaning plate is in contact with the surface of the black-bottom transparent acrylic panel, the cleaning plate is used to clean the surface of the black-bottom transparent acrylic panel, a guide rod is fixedly connected to the guide plate, the cleaning plate slides on the guide rod, the guide rod is used to guide the cleaning plate, and the guide rod is sleeved with the second elastic member for resetting the cleaning plate.

[0011] Optionally, the socket is provided with a symmetrically distributed first limit frame, a first clamping plate is slidably provided on the first limit frame, and a third elastic member is sleeved on the first clamping plate.

[0012] Optionally, a mounting plate is provided on the circuit board, a plurality of groups of second limiting frames are fixedly connected to the mounting plate, a second clamping plate is slidably provided on the second limiting frame, and a fourth elastic member is sleeved on the second clamping plate.

[0013] Optionally, the second clamping plate is arc-shaped.

[0014] Optionally, a protective sleeve is provided on the guide rod, and the protective sleeve is used to protect the second elastic member.

[0015] Optionally, a plurality of adjacent screw rods are commonly provided with a synchronous pulley set.

[0016] Compared with the prior art, the utility model has the following technical effects: 1. By setting a digital tube light strip instead of traditional LED lamp beads, the needs of signal light diversity are met, and an RGB three-color light board is added to provide backlight for the LOGO, thereby highlighting the LOGO, and the integrated design of the RGB three-color light board and the digital tube light strip reduces the additional wiring cost.

[0017] 2. By pulling the cleaning board, the cleaning board can be used to wipe the surface of the black-bottom transparent acrylic panel, thereby removing dust and stains on the surface of the black-bottom transparent acrylic panel.

[0018] 3. Through the cooperation of the first clamping plate and the third elastic member, the power plug can be clamped and fixed after the power plug is plugged into the socket, so as to prevent the power plug from loosening and affecting the use.

[0019] 4. By inserting the plug wires into a corresponding set of second clamping plates, the second clamping plates use the elastic force of the fourth elastic member to move to a suitable position to clamp the plug wires, thereby achieving line combing and avoiding interlacing and entanglement of the plug wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2It is a three-dimensional cross-sectional structural schematic diagram of the black-bottom transparent acrylic panel, the mounting base and the metal sheet metal box of the utility model.

[0022] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 The utility model is a three-dimensional cross-sectional structural schematic diagram of the circuit board, the socket and the screw.

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the guide plate, the cleaning plate and the guide rod of the utility model.

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the circuit board, the socket and the first clamping plate of the utility model.

[0026] Figure 7 For this utility model Figure 6 Enlarged view of point B in the middle.

[0027] Figure 8 It is a three-dimensional structural schematic diagram of the circuit board, socket and mounting plate of the utility model.

[0028] Fig. 9 For this utility model Figure 8 Enlarged view of point C in the middle.

[0029] Explanation of the reference numerals: 1: transparent acrylic panel with black background, 2: sheet metal box, 3: circuit board, 301: socket, 4: screw, 5: RGB three-color light board, 6: digital tube light strip, 7: mounting seat, 8: adjustment plate, 9: clamping rod, 10: first elastic member, 11: screw rod, 1101: pressure plate, 12: guide plate, 13: cleaning plate, 14: guide rod, 15: second elastic member, 16: first limiting frame, 17: first clamping plate, 18: third elastic member, 19: mounting plate, 20: second limiting frame, 21: second clamping plate, 22: fourth elastic member, 23: protective cover, 24: synchronous pulley set. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1

[0032] See also Figure 1 , Figure 4and Figure 6 A digital display light board includes a circuit board 3, an RGB three-color light board 5 and a digital tube light strip 6. A socket 301 is provided on the circuit board 3. The socket 301 is divided into a 2-pin socket and a 12-pin socket of 2V, 3V, and 12V. The signal and power required by the digital display light board are introduced by the battery pack through the 12-pin socket through the mainboard. Among them, the digital tube light strip 6 can replace traditional LED lamp beads to meet diversity needs, and the RGB three-color light board 5 is used to highlight the LOGO, and different voltages can be connected to different sockets 301 according to the light color requirements. In addition, the RGB three-color light board 5 supports arbitrary color customization, which can be changed by changing the connected voltage. The circuit board 3 is installed inside the metal sheet metal box 2 by four screws 4, and the black-bottom transparent acrylic panel 1 is fixed to the metal sheet metal box 2 by adhesive, and the surface of the black-bottom transparent acrylic panel 1 can be engraved with the product LOGO.

[0033] When in use, all lighting power and signal power plugs are plugged in, and then the RGB three-color light board 5 is turned on to provide backlight for the LOGO on the black-bottom transparent acrylic panel 1, so as to highlight the LOGO on the black-bottom transparent acrylic panel 1. After the digital tube light strip 6 is turned on, the single lamp bead is changed to the digital tube light strip 6 to emit bright light, making the backlight color and form diverse, which can meet the product's demand for diverse signal lights.

[0034] Example 2

[0035] Based on Example 1, please refer to Figure 2 and Figure 3 The metal sheet metal box 2 is fixedly connected with three mounting seats 7 arranged longitudinally on both sides by screw connection. Two adjustment plates 8 symmetrically distributed front and back are fixedly connected in the mounting seats 7. A clamping rod 9 is slidably arranged on the adjustment plate 8. A first elastic member 10 is sleeved on the clamping rod 9. The two ends of the first elastic member 10 are respectively connected to the clamping rod 9 and the adjustment plate 8. A screw rod 11 is threadedly arranged in the middle of the mounting seat 7. A pressing plate 1101 is arranged at the bottom of the screw rod 11. The pressure plate 1101 is in contact with the clamping rod 9, and the pressure plate 1101 is driven downward by the rotation of the screw rod 11, so that the pressure plate 1101 can squeeze the clamping rod 9 outward to install the display light board. The three adjacent screw rods 11 are jointly provided with a synchronous pulley group 24. Under the transmission of the synchronous pulley group 24, the rotation of one of the three screw rods 11 can drive the other two screw rods 11 to rotate, making the display light board installation operation more time-saving and labor-saving.

[0036] When the display light board is installed, the screw rod 11 is turned to move the pressure plate 1101 downward to press the clamping rod 9 out, and the first elastic member 10 is compressed accordingly. The installation can be achieved by clamping the clamping rod 9 into the product. The screw rod 11 is turned in the opposite direction to move the pressure plate 1101 upward to release the clamping rod 9. The clamping rod 9 is then reset inward by the elastic force of the first elastic member 10 to remove the display light board.

[0037] See also Figure 5 The front of the metal sheet metal box 2 is provided with two guide plates 12 which are symmetrically distributed on the left and right. The two guide plates 12 are slidably provided with a cleaning plate 13. The bottom of the cleaning plate 13 is in contact with the surface of the black-bottom transparent acrylic panel 1. The cleaning plate 13 is used to clean the surface of the black-bottom transparent acrylic panel 1. A guide rod 14 is fixed to the guide plate 12 by welding. The cleaning plate 13 slides back and forth on the guide rod 14. The guide rod 14 is used to guide the cleaning plate 13 to ensure stable movement of the cleaning plate 13. The guide rod 14 is sleeved with the second elastic member 15 for resetting the cleaning plate 13. The two ends of the second elastic member 15 are respectively connected to the cleaning plate 13 and the guide rod 14.

[0038] By pulling the cleaning plate 13 forward, the second elastic member 15 is compressed, so that the cleaning plate 13 can wipe the surface of the black-bottom transparent acrylic panel 1 to remove dust and stains on the surface of the black-bottom transparent acrylic panel 1 .

[0039] See also Figure 6 and Figure 7 Two first limiting frames 16 symmetrically distributed front to back are arranged on the left side of the back side of the socket 301, and a first clamping plate 17 is slidably arranged on the first limiting frame 16. After the power plug is plugged in, the power plug can be clamped and fixed by the first clamping plate 17. The first clamping plate 17 is sleeved with a third elastic member 18, and the two ends of the third elastic member 18 are respectively connected to the first clamping plate 17 and the first limiting frame 16.

[0040] When the power plug is connected to the socket 301, the power plug presses the first clamping plate 17. Under the elastic force of the third elastic member 18, the first clamping plate 17 moves outward to a suitable position to clamp and fix the power plug, thereby preventing the power plug from loosening and affecting use.

[0041] See also Figure 8 and Fig. 9A mounting plate 19 is provided on the right side of the back side of the circuit board 3, and two groups of second limit frames 20 symmetrically distributed front and back are fixedly connected to the mounting plate 19, and each group of second limit frames 20 has a total of three, and the three second limit frames 20 in each group are respectively aligned with the adjacent sockets 301, and a second clamping plate 21 is slidably provided on the second limit frame 20, and the second clamping plate 21 is used to clamp the plug wires for combing. In addition, the second clamping plate 21 is arc-shaped, which is more convenient for clamping the plug wires. A fourth elastic member 22 is sleeved on the second clamping plate 21, and the two ends of the fourth elastic member 22 are respectively connected to the second clamping plate 21 and the second limit frame 20.

[0042] When plugging in the plug, the plug wires are inserted into a corresponding set of second clamping plates 21, so that the second clamping plates 21 use the elastic force of the fourth elastic member 22 to move to a suitable position to clamp the plug wires, thereby achieving line combing and avoiding interlacing and entanglement of the plug wires.

[0043] The guide rod 14 is sleeved with a protective sleeve 23 , and the protective sleeve 23 is used to protect the second elastic member 15 , so as to prevent the second elastic member 15 from being exposed to the outside and damaged by external objects.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A digital display light board, characterized in that: The invention comprises a circuit board (3), an RGB three-color light board (5) and a digital tube light strip (6); the RGB three-color light board (5) and the digital tube light strip (6) are respectively installed on the upper and lower parts of the front of the circuit board (3); a socket (301) is arranged on the circuit board (3); the circuit board (3) is fixed inside a metal sheet metal box (2) by means of screws (4); and a black-bottom transparent acrylic panel (1) is fixed on the metal sheet metal box (2).

2. A digital display light board according to claim 1, characterized in that: The surface of the black-bottom transparent acrylic panel (1) can be engraved with a product LOGO.

3. A digital display light board according to claim 1, characterized in that: The RGB three-color light board (5) is used to highlight the LOGO.

4. A digital display light board according to claim 1, characterized in that: A mounting seat (7) is fixedly connected to the side of the metal sheet box (2), and a symmetrically distributed adjustment plate (8) is fixedly connected inside the mounting seat (7). A clamping rod (9) is slidably arranged on the adjustment plate (8), and a first elastic member (10) is sleeved on the clamping rod (9). A screw rod (11) is threadedly arranged on the mounting seat (7), and a pressure plate (1101) is arranged at one end of the screw rod (11) close to the clamping rod (9), and the pressure plate (1101) is in contact with and cooperates with the clamping rod (9).

5. A digital display light board according to claim 1, characterized in that: The metal sheet metal box (2) is provided with a guide plate (12), a cleaning plate (13) is slidably provided on the guide plate (12), the bottom of the cleaning plate (13) is in contact with the surface of the black-bottom transparent acrylic panel (1), the cleaning plate (13) is used to clean the surface of the black-bottom transparent acrylic panel (1), a guide rod (14) is fixedly connected to the guide plate (12), the cleaning plate (13) slides on the guide rod (14), the guide rod (14) is used to guide the cleaning plate (13), and a second elastic member (15) is sleeved on the guide rod (14) for resetting the cleaning plate (13).

6. A digital display light board according to claim 1, characterized in that: The socket (301) is provided with a symmetrically distributed first limit frame (16), a first clamping plate (17) is slidably provided on the first limit frame (16), and a third elastic member (18) is sleeved on the first clamping plate (17).

7. A digital display light board according to claim 1, characterized in that: The circuit board (3) is provided with a mounting plate (19), a plurality of groups of second limit frames (20) are fixedly connected to the mounting plate (19), a second clamping plate (21) is slidably provided on the second limit frame (20), and a fourth elastic member (22) is sleeved on the second clamping plate (21).

8. A digital display light board according to claim 7, characterized in that: The second clamping plate (21) is arc-shaped.

9. A digital display light board according to claim 5, characterized in that: The guide rod (14) is sleeved with a protective sleeve (23), and the protective sleeve (23) is used to protect the second elastic member (15).

10. A digital display light board according to claim 4, characterized in that: A plurality of adjacent screw rods (11) are commonly provided with a synchronous pulley set (24).

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