TWI730120B - Bright lamp display device and bright lamp display device assembly - Google Patents

Abstract

A bright lamp display device includes a liquid crystal panel, a light emitting unit, and a control unit. The liquid crystal panel includes a display surface and an installation surface opposite to the display surface. The light emitting unit includes at least one light emitting diode, And a connecting wire group electrically connected to the light emitting diode, the control unit is electrically connected to the liquid crystal panel and the connecting wire group, and includes a circuit board arranged on the mounting surface of the liquid crystal panel, and a circuit board electrically connected to the circuit A series connection input terminal block of the board, a series connection output terminal block that is electrically connected to the circuit board, and a series connection output terminal block that is arranged on the circuit board and is electrically connected to the liquid crystal panel, the connection line group, the series connection input terminal block and the series connection The central processing unit of the output terminal block connects the control unit with the light-emitting diode through the connecting wire set, so that the light-emitting diode can be arranged in the same frame as the control unit and the liquid crystal panel, And easy to replace and repair.

Description

Bright lamp display device and bright lamp display device assembly

The invention relates to a bright lamp, in particular to a bright lamp display device and a collection of bright lamp display devices.

Referring to Figure 1, an existing bright lamp display device includes a frame 91 with an upwardly open through hole 911, a Buddha statue 92 arranged in the frame 91, a cover on the frame 91 and a display The front cover 93 of the hole 931, a liquid crystal panel 94 arranged in the frame 91 and corresponding to the display hole 931, a control unit 95 electrically connected to the liquid crystal panel 94, and a control unit 95 electrically connected to the control unit 95 and arranged in the frame At the bottom of 91, there is a light-emitting unit 96 with two light-emitting diodes 961 for downward light emission.

Referring to Figures 1 and 2, when in use, a plurality of existing bright light display devices are arranged in an up-and-down manner. The control unit 95 of each existing bright light display device controls the control unit 95 in the same frame 91 The liquid crystal panel 94 displays the name of the user who wishes to pray, and controls the light emitting diodes 961 passing through the through hole 911 of the frame 91 below to emit light to illuminate the frame 91 below.

However, once one of the parts of the bright lamp display device fails and needs to be disassembled and replaced, since the corresponding liquid crystal panel 94 and the light-emitting diodes 961 are located in the upper and lower frames 91 respectively, when disassembling and assembling It is necessary to construct the two corresponding frames 91 together, which causes troublesome maintenance work. In addition, in order to apply this specification, each frame 91 must be made with its own through hole 911, which makes it impossible to simplify the production cost during production.

Therefore, the purpose of the present invention is to provide a bright lamp display device and a collection of bright lamp display devices that at least overcome the disadvantages described in the prior art.

Therefore, the bright lamp display device of the present invention includes a liquid crystal panel, a light-emitting unit, and a control unit.

The liquid crystal panel includes a display surface and a mounting surface opposite to the display surface. The light-emitting unit includes at least one light-emitting diode and a connecting wire group electrically connected to the light-emitting diode. The control unit is electrically connected to the The liquid crystal panel and the connecting wire set, and include a circuit board arranged on the mounting surface of the liquid crystal panel, a series input terminal base electrically connected to the circuit board, and a series output terminal base electrically connected to the circuit board , And a central processing unit arranged on the circuit board and electrically connected to the liquid crystal panel, the connecting wire group, the series connection input terminal block and the series connection output terminal block.

Therefore, the bright lamp display device set of the present invention includes a plurality of bright lamp display devices as described above, and the bright lamp display device set also includes a plurality of series connection groups, and each series connection group is electrically connected to the one of the bright lamp display devices. The output terminal base is connected in series with the input terminal base of another adjacent bright light display device.

The effect of the present invention is that in each bright lamp display device, the respective light-emitting diode is connected to the control unit through the connecting wire set, so that the light-emitting diode can be connected to the control unit and the liquid crystal The panel is arranged in the same frame, which is convenient for replacement and maintenance.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.

3, 4, 5, the present invention is an embodiment of the bright lamp display device and the bright lamp display device assembly, the bright lamp display device is used to set in a frame 91, the frame 91 is used for a Buddha statue 92 It is provided that the bright light display device includes a liquid crystal panel 2, a light emitting unit 3, a control unit 4, and a front cover 5.

The liquid crystal panel 2 includes a display surface 21 and an installation surface 22 opposite to the display surface 21.

The light-emitting unit 3 includes two light-emitting diodes 31 and a connecting wire group 32 electrically connected to the light-emitting diodes 31. It should be noted that in other usage patterns, the light-emitting unit 3 may also only include a light-emitting diode 31 and a connecting wire group 32 electrically connected to the light-emitting diode 31, so as to achieve the same light emission. effect.

The control unit 4 is electrically connected to the liquid crystal panel 2 and the connecting wire set 32, and includes a circuit board 41 disposed on the mounting surface 22 of the liquid crystal panel 2, and a series input terminal block electrically connected to the circuit board 41 42. A series connection output terminal block 43 electrically connected to the circuit board 41, and a series connection output terminal block 43 which is arranged on the circuit board 41 and is electrically connected to the liquid crystal panel 2, the connection line group 32, the series connection input terminal block 42 and the series connection The central processing unit 44 of the output terminal block 43.

The front cover 5 is used to be disposed on the front side of the frame 91, and includes a front side portion 51, a rear side portion 52 opposite to the front side portion 51 and adjacent to the liquid crystal panel 2, and a back side portion 52 that penetrates the front side portion 51 and the rear side portion 52 and corresponding to the display port 53 of the display surface 21, a wire slot 54 formed on the rear side portion 52 and used to accommodate the connecting wire set 32, and two connected to the front side portion 51 and the rear side portion 52 and respectively located in the The side plates 55 on the left and right sides of the display port 53, and a window 56 that penetrates the front side portion 51 and the rear side portion 52 and is located above the display port 53.

Each side plate 55 has a through hole 551.

When in use, it is only necessary to install the light-emitting unit 3 in the front cover 5, insert the liquid crystal panel 2 into the display port 53 of the front cover 5, and put the connecting wire set 32 into the wire slot 54. The front cover 5 can be installed on the front side of the frame 91 to complete the installation.

When the user wishes to control the bright light display device to emit light, he only needs to control the central processing unit 44 of the control unit 4 to drive the light-emitting diodes 31 to emit light and to control the liquid crystal panel 2 to emit light. Display the name of the user.

When the bright lamp display device is damaged, it can be used directly after the bright lamp display device is directly replaced. Since only the corresponding frame 91 is affected, it can prevent the existing bright lamp display device from being damaged. The upper and lower frames must be repaired together, so the repair is very convenient.

In addition, since the bright light display device of the present application does not need to use the special frame 91, it can avoid the disadvantage that the existing bright light display device can only be applied to the hollow frame above, and can be used conveniently.

It is worth mentioning that there are many specifications for the size of general bright lights, so the corresponding frame 91 also has many specifications. Because in this case, the liquid crystal panel 2 and the control unit 4 are connected to each other. The light-emitting diodes 31 are connected through the connecting wire set 32. Based on the feature of the connecting wire set 32 that can be easily bent, the bright light display device can be fitted to the frame 91 of different sizes, that is, it can Suitable for bright lights of different sizes, adding convenience to use.

Referring to Figures 6 and 7, the bright lamp display device set includes three bright lamp display devices, and is used to be installed in the three frames 91 respectively. The bright lamp display device set also includes two string wiring groups 6, each string The wiring set 6 is electrically connected to the serial output terminal block 43 of one of the bright lamp display devices and the serial input terminal block 42 of the adjacent other bright lamp display device, so that the two adjacent control units 4 The central processing unit 44 can communicate with each other.

In this way, the effect of multiple bright lamp display devices connected in series can be achieved, and each bright lamp display device can also maintain its own function.

In summary, in each bright lamp display device, the respective light-emitting diodes 31 are connected to the control unit 4 through the connecting wire set 32, so that the light-emitting diodes 31 can be connected to the control unit 4 The control unit 4 and the liquid crystal panel 2 are arranged in the same frame 91, which is convenient for replacement and maintenance, so it can indeed achieve the purpose of the invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to This invention patent covers the scope.

2‧‧‧LCD panel 21‧‧‧Display surface 22‧‧‧Installation surface3‧‧‧Light-emitting unit 31‧‧‧Light-emitting diode 32‧‧‧Connecting line group 4‧‧‧Control unit 41‧‧‧ Circuit board 42‧‧‧series input terminal block 43‧‧‧series output terminal block 44‧‧‧CPU 5‧‧‧front cover 51‧‧‧front side 52‧‧‧rear side 53‧‧‧ Display port 54‧‧‧Wire slot 55‧‧‧Side plate 551‧‧‧Perforation 56‧‧‧Window 6‧‧‧Tandem connection 91‧‧‧Frame 92‧‧‧Buddha statue

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective exploded view of a conventional bright lamp device; Figure 2 is a first of two existing bright lamp devices Fig. 3 is a perspective exploded view of a bright lamp display device, a frame, and a Buddha image of an embodiment of the bright lamp display device and the bright lamp display device assembly of the present invention; Fig. 4 is the bright lamp of the embodiment A three-dimensional combined view of the lamp display device, the frame, and the Buddha statue; Figure 5 is a schematic cross-sectional view of the bright lamp display device, the frame, and the Buddha statue of the embodiment; Figure 6 is a bright lamp display of the embodiment A front view of the device assembly; and FIG. 7 is a three-dimensional assembly view of the bright lamp display device assembly, three frames and three Buddha statues of this embodiment.

2‧‧‧LCD Panel

21‧‧‧Display

22‧‧‧Installation surface

3‧‧‧Lighting Unit

31‧‧‧Light Emitting Diode

32‧‧‧Connecting wire set

4‧‧‧Control unit

5‧‧‧Front cover

51‧‧‧Front side

52‧‧‧Rear side

53‧‧‧Display port

54‧‧‧Trunking

55‧‧‧Side panel

551‧‧‧Perforation

41‧‧‧Circuit board

42‧‧‧Tandem input terminal block

43‧‧‧Tandem output terminal block

44‧‧‧Central Processing Unit

56‧‧‧Window

91‧‧‧Frame

92‧‧‧Buddha Statue

Claims (6)

A bright lamp display device is used to be arranged in a frame. The bright lamp display device includes: a liquid crystal panel, including a display surface, and an installation surface opposite to the display surface; and a light emitting unit including at least one light emitting diode Polar body, and a connecting wire group electrically connected to the light-emitting diode, a control unit, electrically connecting the liquid crystal panel and the connecting wire group, and including a circuit board arranged on the mounting surface of the liquid crystal panel, a A series input terminal block electrically connected to the circuit board, a series output terminal block electrically connected to the circuit board, and a series connection output terminal block arranged on the circuit board and electrically connected to the liquid crystal panel, the connecting wire set, and the series input terminal block And the central processing unit connected with the output terminal block in series; and a front cover for being arranged on the front side of the frame. The front cover includes a front side portion, a rear side portion opposite to the front side portion and adjacent to the liquid crystal panel, and A display port that penetrates the front side portion and the back side portion and corresponds to the display surface, and two side plates connected to the front side portion and the back side portion and respectively located on the left and right sides of the display port, each side plate has a perforation. The bright lamp display device according to claim 1, wherein the front cover further includes a wire groove formed on the rear side and used for accommodating the connecting wire set. The bright lamp display device according to claim 2, wherein the front cover further includes a window that penetrates the front side portion and the rear side portion and is located above the display port. A set of bright lamp display devices, including a plurality of bright lamp display devices such as claim 1, and the set of bright lamp display devices further includes: A plurality of series connection groups, each series connection group is electrically connected to the series connection output terminal base of one of the bright light display devices and the series connection input terminal base of the adjacent other bright light display device. The bright lamp display device assembly according to claim 4, wherein each front cover further includes a wire groove formed on the respective rear side portion and used for accommodating the respective connecting wire group. The bright lamp display device assembly according to claim 5, wherein each front cover further includes a window that penetrates the respective front side portion and the respective rear side portion and is located above the respective display port.

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