Novel electronic luminescent lamp device

Abstract

The utility model discloses a novel electronic luminescent lamp device which comprises a shell and an electronic lamp body, the electronic lamp body is fixedly arranged in the shell, the electronic lamp body comprises a circuit board and a button cell, a front notch is formed in the middle of the front portion of the circuit board, the front notch is connected with an inverted-U-shaped metal sheet in a sleeved mode, and a groove body is formed in the middle of the top of the metal sheet. The left side of the circuit board is provided with an anode copper sheet, and the upper portion of the metal sheet swings leftwards to enable the groove body to be in contact communication with the anode copper sheet. The sliding block on the shell drives the top of the metal sheet to swing left and right so that the electronic lamp body can be turned on and off, the metal sheet swings leftwards, the bottom of the groove body makes contact with the positive electrode copper sheet on the left side of the circuit board to be conducted, the LED lamp body emits light, the metal sheet swings rightwards, the bottom of the groove body is separated from the positive electrode copper sheet, and the LED lamp body does not emit light. The LED lamp is simple in structure, convenient to use and practical. The utility model has the advantages of novel structure, ingenious design, small product volume and wide application range, and can be applied to products such as shoes, clothes, bags, headwear, toys and the like.

Description

Technical Field

[0001] This utility model relates to the field of electronic lamp technology, and more specifically to a novel electronic light-emitting lamp device. Background Technology

[0002] Electroluminescent lamps are widely used in shoes, clothing, headwear, toys, and other products to enhance their decorative effect. These lamps consist of a light source and a chip soldered onto a PCB (Printed Circuit Board) integrated circuit board. A button battery is installed behind the PCB to provide power and enable illumination. Current electroluminescent lamps typically consist of an outer casing and an internal PCB integrated circuit board with a button battery. Some electroluminescent lamps lack a control switch; to turn them off, the button battery is usually disconnected or removed to deplete its power. Others have control switches, but these switches have a high failure rate and occupy a large amount of space, making them unsuitable for installation on small objects. These two issues limit the application of electroluminescent lamps in shoes, clothing, headwear, toys, and other products. To address these problems, the inventors have proposed a novel electroluminescent lamp device. This device uses a movable metal plate on the PCB integrated circuit board to switch the lamp on and off. The structure is simple yet highly practical and can be widely used.

[0003] To achieve convenient control of electronic light-emitting lamps, Chinese patent (authorization announcement number: CN220489079U) discloses an electronic shoe light device with a simple structure that is easy to install and replace batteries. The utility model includes a mounting box, a PCB board set in the mounting box, several light-emitting lamps electrically connected to the PCB board, and a control switch electrically connected to the PCB board for controlling the light-emitting lamps to turn on and off. The underside of the PCB board is provided with a mounting slot for installing button batteries. Positive and negative electrodes are electrically connected to the two ends of the mounting slot, respectively. The mounting box is also provided with a switch opening for the control switch to pass through. At least two button batteries connected in series between the positive and negative electrodes are arranged through a connecting device to make it easier for users to assemble and replace batteries.

[0004] The solution still has some shortcomings in application. Due to the size of the control switch and its failure rate, its applicability is limited. It is necessary to improve the structure of the electronic light lamp to make it smaller, more durable, easier to control, more widely applicable, and more practical. Utility Model Content

[0005] This utility model discloses a novel electronic light-emitting lamp device, the main purpose of which is to overcome the above-mentioned shortcomings and disadvantages of the existing technology:

[0006] The technical solution adopted in this utility model is as follows:

[0007] A novel electronic light-emitting device includes a housing and an electronic light body. The electronic light body is fixed inside the housing and includes an upper circuit board and a lower button battery. The circuit board has a front notch in the middle of its front part, and an inverted "U"-shaped metal piece is fitted into the front notch. The top of the metal piece has a groove in the middle, and the bottom of the groove protrudes and abuts against the circuit board. A positive copper electrode is embedded on the top left side of the circuit board. The upper part of the metal piece swings to the left to make the groove contact and communicate with the positive copper electrode. The upper part of the metal piece swings to the right to disengage the groove from the positive copper electrode.

[0008] Furthermore, the housing includes a base and a cover, the base and the cover being movably screwed together, the base having first limiting blocks on its left and right sides, and a second limiting block in the middle of the rear of the base, the circuit board having a straight structure on its left and right sides, and a rear notch in the middle of the rear of the circuit board, the rear notch being adapted to engage with the second limiting block.

[0009] Furthermore, a negative electrode strip is provided in the middle of the rear side of the circuit board, and the negative electrode strip is attached to the negative electrode of the button battery.

[0010] Furthermore, the metal sheet is elastic enough to clamp the circuit board and the button battery together, thereby transferring the positive terminal of the battery to the circuit board. The bottom end of the metal sheet is attached to the button battery.

[0011] Furthermore, the circuit board is equipped with chips and several LED light panels.

[0012] Furthermore, the top center of the cover has a through-hole, and a slider is fitted into the through-hole. The bottom of the slider is embedded in the groove and can drive the metal sheet to swing left and right.

[0013] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0014] This invention first integrates an electronic lamp body into the base of a housing, secured by a first and second limiting block to prevent displacement, thus preparing for the subsequent on / off control of the electronic lamp body. Next, a slider on the housing drives a metal plate to swing left and right, controlling the on / off state of the electronic lamp body. When the metal plate swings to the left, the bottom of the slot contacts the positive copper plate on the left side of the circuit board, illuminating the LED. When the metal plate swings to the right, the bottom of the slot detaches from the positive copper plate, and the LED stops illuminating. This design achieves on / off control of the electronic lamp body; the structure is simple yet convenient and practical. Finally, when the button battery needs to be replaced, the cover is unscrewed from the base to remove the electronic lamp body, making it very convenient. This invention features a novel structure, ingenious design, small size, and wide applicability, suitable for use in shoes, clothing, bags, headwear, toys, and other products, demonstrating good commercial prospects and making it suitable for widespread promotion. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of this utility model.

[0016] Figure 2 This is a top view of the structure of this utility model.

[0017] Figure 3 This is a top view of the electronic lamp body of this utility model. Figure 1 (Conduction state)

[0018] Figure 4 This is a top view of the electronic lamp body of this utility model. Figure 2 (Disconnected)

[0019] Figure 5 This is a schematic diagram of the electronic lamp body structure of this utility model.

[0020] Figure 6 This is a rear view structural diagram of the circuit board of this utility model.

[0021] Figure 7 This is a schematic diagram of the structure of the metal sheet of this utility model. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0023] like Figures 1 to 7 As shown, a novel electronic light-emitting device includes a housing 1 and an electronic lamp body 2. The electronic lamp body 2 is fixed inside the housing 1. The electronic lamp body 2 includes an upper circuit board 21 and a lower button battery 22. The circuit board 21 has a front notch 3 in the middle of its front part. An inverted "U"-shaped metal sheet 4 is fitted into the front notch 3. The top of the metal sheet 4 has a groove 5 in the middle. The bottom of the groove 5 protrudes and abuts against the circuit board 21. A positive copper electrode 6 is embedded on the top left side of the circuit board 21. The upper part of the metal sheet 4 swings to the left to make the groove 5 contact and communicate with the positive copper electrode 6. The upper part of the metal sheet 4 swings to the right to make the groove 5 disengage from the positive copper electrode 6.

[0024] Furthermore, the housing 1 includes a base 11 and a cover 12, the base 11 and the cover 12 are movably screwed together, the base 11 is provided with first limiting blocks 13 on the left and right sides, the base 11 is provided with a second limiting block 14 in the middle of the rear part, the circuit board 21 has a straight structure 23 on the left and right sides, and the circuit board 21 is provided with a rear notch 7 in the middle of the rear side, the rear notch 7 is adapted to and engaged with the second limiting block 14.

[0025] Furthermore, a negative electrode strip 8 is provided in the middle of the rear side of the circuit board 21, and the negative electrode strip 8 is attached to the negative electrode of the button battery 22.

[0026] Furthermore, the metal sheet 4 is elastic enough to clamp the circuit board 21 and the button battery 22 together so that they are attached to each other and the positive terminal of the battery is transferred to the circuit board 21. The bottom end of the metal sheet 4 is attached to the button battery 22.

[0027] Furthermore, the circuit board 21 is provided with a chip 9 and several LED light panels 10.

[0028] Furthermore, the top center of the cover 12 is provided with a through-hole 15, and a slider 16 is fitted into the through-hole 15. The bottom of the slider 16 is embedded in the groove 5 and can drive the metal sheet 4 to swing left and right.

[0029] [Example]

[0030] First, the circuit board 21 and the button battery 22 are attached together and clamped onto the base 11 of the housing 1 by the metal sheet 4. Since the base 11 has a first limiting block 13 and a second limiting block 14 on its sides and rear respectively, which engage with the linear structure 23 and rear notch 7 of the circuit board 21, the circuit board 21 is fixed to the base 11. The cover 12 is then screwed onto the base 11. Next, because the negative electrode strip 8 on the rear side of the circuit board 21 is in contact with the negative electrode of the button battery 22, the negative electrode is always in a conductive state. The top of the metal sheet 4 is driven by the slider 16. Swing left and right along the front notch 3, slide to the left, the upper part of the metal plate 4 swings to the left, the bottom of the groove 5 in the middle of the top of the metal plate 4 contacts the positive copper plate 6 and conducts electricity, the positive electrode is connected, and the LED light panel 10 lights up. Slide to the right, the upper part of the metal plate 4 swings to the right, the bottom of the groove 5 in the middle of the top of the metal plate 4 disengages from the positive copper plate 6, the positive electrode is disconnected, and the LED light panel 10 does not light up. Finally, when it is necessary to replace the button battery 22, unscrew the cover 12 from the base 11 and take out the electronic lamp body 2 for quick replacement, which is very convenient.

[0031] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0032] This invention first integrates an electronic lamp body into the base of a housing, secured by a first and second limiting block to prevent displacement, thus preparing for the subsequent on / off control of the electronic lamp body. Next, a slider on the housing drives a metal plate to swing left and right, controlling the on / off state of the electronic lamp body. When the metal plate swings to the left, the bottom of the slot contacts the positive copper plate on the left side of the circuit board, illuminating the LED. When the metal plate swings to the right, the bottom of the slot detaches from the positive copper plate, and the LED stops illuminating. This design achieves on / off control of the electronic lamp body; the structure is simple yet convenient and practical. Finally, when the button battery needs to be replaced, the cover is unscrewed from the base to remove the electronic lamp body, making it very convenient. This invention features a novel structure, ingenious design, small size, and wide applicability, suitable for use in shoes, clothing, bags, headwear, toys, and other products, demonstrating good commercial prospects and making it suitable for widespread promotion.

[0033] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A novel electronic light emitting lamp device, characterized by: The utility model provides a shell and electronic lamp body, the electronic lamp body is fixed in the shell, the electronic lamp body includes the circuit board of upper portion and the button cell of lower portion, the front gap of the circuit board middle part is equipped with the metal sheet of inverted U type, the metal sheet top middle part is equipped with the groove, the groove bottom projects and is opposite with the circuit board, the circuit board top left side is embedded with the anode copper sheet, the metal sheet upper portion swings left and makes the groove with the anode copper sheet contact communication, the metal sheet upper portion swings right and makes the groove with the anode copper sheet contact.

2. A novel electronic light emitting lamp device as claimed in claim 1, characterized in that: The shell includes a base and a cover, the base and the cover are rotatably connected, the base is provided with first limiting blocks on both sides, the base is provided with a second limiting block in the middle of the back, the circuit board is linear on both sides, the circuit board is provided with a rear gap in the middle of the back, and the rear gap is adapted to be clamped with the second limiting block.

3. A novel electronic light emitting lamp device as claimed in claim 1, characterized in that: The circuit board is provided with a negative electrode strip in the middle of the back, and the negative electrode strip is attached to the negative electrode of the button cell.

4. A novel electronic light emitting lamp device as claimed in claim 1, characterized in that: The metal sheet has elasticity and can clamp the circuit board and the button cell to make them attached while transmitting the positive electrode of the battery to the circuit board, and the bottom end of the metal sheet is attached to the button cell.

5. A novel electronic light emitting lamp device as claimed in claim 1, characterized in that: The circuit board is provided with a chip and a plurality of LED light panels.

6. A novel electronic light emitting lamp device as claimed in claim 2, characterized in that: The cover is provided with a through hole in the middle of the top, the through hole is provided with a sliding block, the sliding block is embedded in the groove and can drive the metal sheet to swing left and right.

Images