Control lamp strip based on sound sensor

Abstract

The utility model discloses a control lamp strip based on a sound sensor, relates to the technical field of light-emitting electric appliances, and aims to solve the problem that resources are wasted due to the fact that the whole lamp strip needs to be replaced when a worker carries out maintenance. According to the technical scheme, the lamp strip is characterized by comprising a lamp strip body, the lamp strip body comprises a plurality of protective covers and lamp beads located in the protective covers, fixing pieces are fixedly connected into the protective covers, the lamp beads are fixedly connected with the fixing pieces, through grooves are formed in the two sides of the protective covers, connecting rods are detachably connected into the through grooves, and every two adjacent connecting rods are rotationally connected; the connecting rod is provided with a connecting assembly used for connecting the lamp beads. According to the utility model, through the arrangement of the connecting rod, the effect of replacing the damaged lamp bead is realized, so that a worker only needs to replace the damaged lamp bead during overhauling, the effect of overhauling the lamp strip can be completed, and the loss of resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of light emitting electrical appliances, more specifically, it relates to a control lamp strip based on a sound sensor. BACKGROUND

[0002] The lamp strip, as one of the light emitting electrical appliances commonly seen in daily life, is usually composed of a plurality of small LED lamp beads in series or parallel connection, and is generally used for indoor or landscape decoration. The color emitted by the lamp strip can be changed through remote control, thereby improving the aesthetics of the indoor or landscape. Moreover, when installing the lamp strip, the sound sensor can be cooperated with the lamp strip to control the on-off of the lamp strip by judging the sound around, thereby saving the power loss.

[0003] In the prior art, when the sound sensor receives sound, the sound sensor controls the plurality of small LED lamp beads on the lamp strip to emit light. When the sound sensor fails to receive sound, the plurality of small LED lamp beads on the lamp strip cannot emit light, thereby achieving the effect of controlling the on-off of the lamp strip.

[0004] However, after the lamp strip is used for a long time, the small LED lamp beads on the lamp strip are affected by external factors, such as high temperature, humidity, or dusty environment, which may cause individual small LED lamp beads to age or break, thereby failing to emit light. Since the LED lamp beads are usually fixed on the flexible circuit board and closely arranged, the LED lamp bead in the lamp strip cannot be replaced individually. Therefore, when the staff overhauls, the entire lamp strip needs to be replaced, thereby causing waste of resources. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a control lamp strip based on a sound sensor, which solves the problem that the staff needs to replace the entire lamp strip when overhauling, thereby causing waste of resources.

[0006] The above technical purpose of the utility model is achieved by the following technical scheme: a control lamp strip based on a sound sensor, comprising a lamp strip body, the lamp strip body comprises a plurality of protective covers and lamp beads in the protective covers, a fixing plate is fixedly connected in the protective cover, the lamp beads and the fixing plate are fixedly connected, a through slot is formed on both sides of the protective cover, a connecting rod is detachably connected in the through slot, adjacent two connecting rods are rotatably connected with each other, and a connecting assembly for connecting the lamp beads with each other is arranged on the connecting rod.

[0007] By adopting the above technical scheme, when installing the lamp strip, the protective cover and the article needing to install the lamp strip are fixed with each other, when encountering a corner, the connecting rod is driven to rotate, and the connecting rod drives the protective cover to rotate, at this time, the two connecting rods are bent, so that the lamp strip is bent, the lamp strip can better adhere to the article, after the lamp strip is installed, the lamp beads in the protective cover are connected with each other through the connecting assembly, so that the lamp beads can emit light, and the normal use is not affected, when the lamp strip in the protective cover is damaged, the connecting rods on both sides of the protective cover are separated from the through grooves, then the protective cover is taken out, and the protective cover and the lamp beads are replaced, after replacement, the two connecting rods and the through grooves on both sides of the protective cover are installed, so that the damaged lamp beads are replaced, when overhauling, the worker only needs to replace the damaged lamp beads, the lamp strip can be overhauled, resource consumption is saved, and the service life of the lamp beads is prolonged through the protective cover.

[0008] The utility model further sets up: one connecting rod is fixedly connected with the adjusting bead on the end far from the protective cover, the other connecting rod is fixedly connected with the adjusting frame for the adjusting bead to rotate, and the adjusting frame is provided with the sliding slot for the connecting rod to rotate.

[0009] By adopting the above technical scheme, when installing the lamp strip, the protective cover and the article needing to install the lamp strip are fixed with each other, when encountering a corner, the connecting rod is driven to rotate, and the connecting rod drives the protective cover to rotate, at this time, the two connecting rods are bent, so that the lamp strip is bent, the lamp strip can better adhere to the article, after the lamp strip is installed, the lamp beads in the protective cover are connected with each other through the connecting assembly, so that the lamp beads can emit light, and the normal use is not affected, when the lamp strip in the protective cover is damaged, the connecting rods on both sides of the protective cover are separated from the through grooves, then the protective cover is taken out, and the protective cover and the lamp beads are replaced, after replacement, the two connecting rods and the through grooves on both sides of the protective cover are installed, so that the damaged lamp beads are replaced, when overhauling, the worker only needs to replace the damaged lamp beads, the lamp strip can be overhauled, resource consumption is saved, and the service life of the lamp beads is prolonged through the protective cover.

[0010] The utility model further sets up: the installation pipe for the connecting rod to insert is fixedly connected on the through groove, the through hole is formed in the installation pipe and the connecting rod, and the limiting rod is clamped in the through hole.

[0011] By adopting the technical scheme, when the connecting rod and the through groove are installed with each other, the connecting rod is inserted into the installation pipe, and the through hole on the connecting rod and the installation pipe is aligned at the same time, then the limiting rod is inserted into the through hole, and the limiting rod and the through hole are clamped with each other, at this time, the connecting rod and the installation pipe are limited by the limiting rod and cannot be separated from each other, so that the effect of installing the connecting rod and the through groove with each other is realized, when the connecting rod and the through groove need to be separated from each other, the limiting rod is only pulled out from the through hole, at this time, the connecting rod and the installation pipe lose the limitation of the limiting rod, and the connecting rod can be driven to move, so that the effect of separating the connecting rod and the through groove from each other is realized.

[0012] The utility model further sets up: the connecting component includes two conducting sheets in installation pipe, two the conducting sheet and fixed sheet fixed connection, the conducting sheet and lamp pearl are connected through wire one respectively, one end of connecting rod is fixedly connected with two conducting clamps, the conducting clamp and conducting sheet mutually clamp, the conducting clamp between adjacent two connecting rods is connected through wire two, wire two penetrates connecting rod, adjusting pearl, adjusting frame.

[0013] By adopting the technical scheme, when the connecting rod and the through groove are installed with each other, the connecting rod is inserted into the installation pipe, and the through hole on the connecting rod and the installation pipe is aligned at the same time, then the limiting rod is inserted into the through hole, and the limiting rod and the through hole are clamped with each other, at this time, the connecting rod and the installation pipe are limited by the limiting rod and cannot be separated from each other, so that the effect of installing the connecting rod and the through groove with each other is realized, when the connecting rod and the through groove need to be separated from each other, the limiting rod is only pulled out from the through hole, at this time, the connecting rod and the installation pipe lose the limitation of the limiting rod, and the connecting rod can be driven to move, so that the effect of separating the connecting rod and the through groove from each other is realized.

[0014] The utility model further sets up: the conducting sheet is fixedly connected with the limit rod, and the conducting clamp is provided with the limit slot for the limit rod to slide.

[0015] By adopting the technical scheme, when the conducting clamp moves on the conducting sheet, the limit rod and the limit slot are arranged to limit the position of the conducting clamp clamped on the conducting sheet, so that the position of the conducting clamp clamped on the conducting sheet is prevented from shifting, and the fixing effect between the conducting clamp and the conducting sheet is improved.

[0016] The utility model further sets up: the limit rod is fixedly connected with the pull ring.

[0017] By adopting the technical scheme, the limit rod can be conveniently driven to move, and the staff can be conveniently operated.

[0018] The present invention is further configured such that the top of the protective cover is arc-shaped.

[0019] By adopting the above technical solution, the pressure resistance of the protective cover can be improved, the service life of the LED beads inside the protective cover can be increased, and the rotation range of the connecting rod can be increased.

[0020] The present invention is further configured such that the groove is arranged in a cross shape.

[0021] By adopting the above technical solution, the rotation range of the connecting rod can be increased, and the adaptability between the light strip and the object can be improved.

[0022] In summary, this utility model has the following beneficial effects: When the LED strip inside the protective cover is damaged, the connecting rods on both sides of the protective cover are separated from the through slots, then the protective cover is removed, and the protective cover and LED beads are replaced. After replacement, the two connecting rods and the through slots on both sides of the protective cover are installed together to complete the replacement of the damaged LED beads. This allows the staff to complete the maintenance of the LED strip by simply replacing the damaged LED beads, thus saving resources. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0024] Figure 2 for Figure 1 Enlarged view of point A;

[0025] Figure 3 This is a cross-sectional view of the present invention;

[0026] Figure 4 for Figure 3 Enlarged view of point B;

[0027] Figure 5 This is a schematic diagram of the structure of the connecting rod, adjusting bead, adjusting frame, conductive sheet, and conductive clamp in this utility model;

[0028] Figure 6 This is a schematic diagram of the connecting rod, adjusting bead, and adjusting frame in this utility model;

[0029] Figure 7 This is a circuit diagram of the LED bead, wire one, and wire two in this utility model.

[0030] In the diagram: 1. Protective cover; 2. LED bead; 3. Fixing plate; 4. Through groove; 5. Connecting rod; 6. Adjusting bead; 7. Adjusting frame; 8. Slide groove; 9. Mounting tube; 10. Through hole; 11. Limiting rod; 12. Conductive sheet; 13. Wire 1; 14. Conductive clamp; 15. Wire 2; 16. Limiting rod; 17. Limiting groove; 18. Pull ring. DETAILED DESCRIPTION

[0031] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below in combination with the drawings and specific embodiments, and it should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] A control lamp strip based on a sound sensor, such as Figures 1-7As shown, the device includes a light strip body, which comprises several protective covers 1 and LED beads 2 located within the protective covers 1. A fixing plate 3 is fixedly connected inside the protective cover 1, and the LED beads 2 and the fixing plate 3 are fixedly connected. Through slots 4 are provided on both sides of the protective cover 1, and connecting rods 5 are detachably connected within the through slots 4. Adjacent connecting rods 5 are rotatably connected to each other. Connecting rods 5 are equipped with connecting components for connecting the LED beads 2 to each other. When installing the light strip, the protective covers 1 are fixed to the object on which the light strip is to be installed. When encountering a corner, the connecting rods 5 are driven to rotate, and simultaneously, the connecting rods 5 drive the protective covers 1 to rotate. At this time, the two connected connecting rods 5 bend, thereby achieving the effect of bending the light strip, allowing the light strip to better fit the object. After installation, the LED beads 2 inside the protective covers 1 can be interconnected through the connecting components, allowing the LED beads 2 to emit light and preventing interference with normal use. When the LED strip inside the protective cover 1 is damaged, the connecting rods 5 on both sides of the protective cover 1 are separated from the through grooves 4. Then, the protective cover 1 is removed, and the protective cover 1 and LED beads 2 are replaced. After replacement, the two connecting rods 5 and the through grooves 4 on both sides of the protective cover 1 are reconnected to complete the replacement of the damaged LED beads 2. This allows the staff to complete the maintenance of the LED strip by simply replacing the damaged LED beads 2, saving resources. At the same time, the protective cover 1 can protect the LED beads 2 and increase their service life.

[0035] like Figures 1-6 As shown, one end of a connecting rod 5 away from the protective cover 1 is fixedly connected to an adjusting bead 6, and the other end of a connecting rod 5 away from the protective cover 1 is fixedly connected to an adjusting frame 7 for the adjusting bead 6 to rotate. The adjusting frame 7 has a groove 8 for the connecting rod 5 to rotate. When encountering a corner during the installation of the light strip, the protective cover 1 is driven to move. At the same time, the protective cover 1 drives the connecting rod 5 to rotate along the groove 8, and the connecting rod 5 drives the adjusting bead 6 to rotate within the adjusting frame 7. This achieves the effect of driving the protective cover 1 to rotate. The setting of the adjusting bead 6 and the adjusting frame 7 facilitates the rotation of the protective cover 1, and also improves the stability between the two connecting rods 5 while the protective cover 1 is rotating. The two connecting rods 5 separate, improving the fixing effect between the two connecting rods 5.

[0036] like Figure 3 and Figure 4As shown, the through slot 4 is fixedly connected with the mounting pipe 9 for inserting the connecting rod 5, the mounting pipe 9 and the connecting rod 5 are both provided with through holes 10, the through holes 10 are clamped with the limiting rod 11, the connecting mode between the connecting rod 5 and the through slot 4 is further limited, when the connecting rod 5 and the through slot 4 are installed with each other, the connecting rod 5 is inserted into the mounting pipe 9, at the same time, the through holes 10 on the connecting rod 5 and the mounting pipe 9 are aligned, then the limiting rod 11 is inserted into the through hole 10, and the limiting rod 11 and the through hole 10 are clamped with each other, at this time, the connecting rod 5 and the mounting pipe 9 are limited by the limiting rod 11 and cannot be separated from each other, so as to realize the effect that the connecting rod 5 and the through slot 4 are installed with each other, when it is needed to separate the connecting rod 5 and the through slot 4 from each other, the limiting rod 11 is pulled out from the through hole 10, at this time, the connecting rod 5 and the mounting pipe 9 lose the limitation of the limiting rod 11 and can be moved, so as to realize the effect that the connecting rod 5 and the through slot 4 are separated from each other, the limiting rod 11 is fixedly connected with the pull ring 18, which can facilitate the movement of the limiting rod 11 and facilitate the operation of the staff.

[0037] As shown in Figure 3 , Figure 4 , Figure 7 The connecting assembly includes two conductive sheets 12 in the mounting pipe 9, the two conductive sheets 12 are fixedly connected with the fixed sheet 3, the conductive sheets 12 and the lamp beads 2 are connected through the wires one 13 respectively, one end of the connecting rod 5 is fixedly connected with two conductive clamps 14, the conductive clamps 14 are clamped with each other, the conductive clamps 14 on the adjacent two connecting rods 5 are connected through the wires two 15, the wires two 15 penetrate through the connecting rod 5, the adjusting bead 6 and the adjusting frame 7, when the connecting rod 5 and the through slot 4 are installed with each other, the connecting rod 5 is inserted into the mounting pipe 9, at the same time, the conductive clamps 14 are in contact with the side walls of the conductive sheets 12, then a pushing force is applied to the connecting rod 5, at this time, the conductive clamps 14 are affected by the pushing force and start to be deformed at the opening of the conductive clamps 14, at the same time, the conductive clamps 14 are moved towards the conductive sheets 12 and are clamped with each other, when the current appears in the wires one 13 in one protective cover 1, through the arrangement of the conductive sheets 12 and the conductive clamps 14, the electric power in the wires one 13 can be delivered to the wires two 15, then the current in the wires two 15 is delivered to the wires one 13 in the other protective cover 1 through the conductive sheets 12 and the conductive clamps 14 again, so as to realize the effect that the lamp beads 2 are connected with each other, the conductive sheets 12 are fixedly connected with the limiting rods 16, the limiting grooves 17 for sliding of the limiting rods 16 are formed in the conductive clamps 14, when the conductive clamps 14 move on the conductive sheets 12, through the arrangement of the limiting rods 16 and the limiting grooves 17, the position of the conductive clamps 14 clamped on the conductive sheets 12 can be limited, the position deviation of the conductive clamps 14 after being clamped with the conductive sheets 12 is avoided, and the fixing effect between the conductive clamps 14 and the conductive sheets 12 is improved.

[0038] AsFigure 1 and Figure 6 As shown in the figure, the top of the protective cover 1 is arc-shaped, which can improve the compression resistance of the protective cover 1, prolong the service life of the lamp beads 2 in the protective cover 1, and facilitate the rotation of the connecting rods 5, increase the rotation range of the connecting rods 5, and the sliding groove 8 is arranged in the shape of "X", which can increase the rotation range of the connecting rods 5 and improve the adaptability between the lamp strip and the object.

[0039] The working principle of the utility model is as follows: when installing the lamp strip, the protective cover 1 and the object to be installed are fixed, when encountering a corner, the connecting rod 5 is driven to rotate, and the connecting rod 5 drives the protective cover 1 to rotate, at this time, the two connecting rods 5 are bent, so as to realize the effect of bending the lamp strip, so that the lamp strip can better adhere to the object.

[0040] When the lamp strip in the protective cover 1 is damaged, the limiting rod 11 is pulled out from the through hole 10, at this time, the connecting rod 5 and the mounting pipe 9 lose the limitation of the limiting rod 11, and the connecting rod 5 can be driven to move, then the connecting rod 5 on both sides of the protective cover 1 is separated from the through slot 4, then the protective cover 1 is taken out, and the protective cover 1 and the lamp beads 2 are replaced, after replacement, the connecting rod 5 is inserted into the mounting pipe 9, and the conductive clamp 14 is driven to contact the side wall of the conductive sheet 12, then the connecting rod 5 is subjected to a pushing force, at this time, the conductive clamp 14 is subjected to the influence of the pushing force, and the opening of the conductive clamp 14 starts to deform, and drives the conductive clamp 14 to move towards the conductive sheet 12 and clamps the conductive sheet 12, then the limiting rod 11 is inserted into the through hole 10, so as to complete the replacement of the damaged lamp beads 2, so that the staff only needs to replace the damaged lamp beads 2 during maintenance, which can complete the effect of lamp strip maintenance, save resource consumption, and the protective cover 1 can protect the lamp beads 2 and prolong the service life of the lamp beads 2.

[0041] The above is only the preferred embodiment of the utility model, the protection scope of the utility model is not limited to the above-mentioned embodiment, any technical scheme belonging to the utility model idea is also within the protection scope of the utility model. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model can also be considered as the protection scope of the utility model.

Claims

1. A sound sensor based control of a light strip comprising a light strip body, characterized in that: The lamp strip body comprises a plurality of protective covers (1) and lamp beads (2) in the protective covers (1), the protective cover (1) is fixedly connected with a fixed sheet (3), the lamp bead (2) and the fixed sheet (3) are fixedly connected, both sides of the protective cover (1) are provided with a through slot (4), the through slot (4) is detachably connected with a connecting rod (5), the adjacent two connecting rods (5) are rotatably connected, and the connecting rod (5) is provided with a connecting assembly for connecting the lamp beads (2) with each other.

2. The sound sensor based control of light strip of claim 1, wherein: One end of one of the connecting rods (5) away from the protective cover (1) is fixedly connected with an adjusting bead (6), one end of the other connecting rod (5) away from the protective cover (1) is fixedly connected with an adjusting frame (7) for rotatably connecting the adjusting bead (6), and the adjusting frame (7) is provided with a sliding groove (8) for the connecting rod (5) to rotate.

3. The sound sensor based control of light strip of claim 2, wherein: The through slot (4) is fixedly connected with a mounting pipe (9) for the connecting rod (5) to insert, the mounting pipe (9) and the connecting rod (5) are both provided with a through hole (10), and the through hole (10) is connected with a limiting rod (11).

4. The sound sensor based control light strip of claim 3, wherein: The connecting assembly comprises two conductive sheets (12) in the mounting pipe (9), the two conductive sheets (12) and the fixed sheet (3) are fixedly connected, the conductive sheet (12) and the lamp bead (2) are connected by a wire (13), one end of the connecting rod (5) is fixedly connected with two conductive clamps (14), the conductive clamps (14) and the conductive sheets (12) are clamped with each other, the conductive clamps (14) on the adjacent two connecting rods (5) are connected by a wire (15), and the wire (15) penetrates through the connecting rod (5), the adjusting bead (6) and the adjusting frame (7).

5. The sound sensor based control of light strip of claim 4, wherein: The conductive sheet (12) is fixedly connected with a limiting rod (16), and the conductive clamp (14) is provided with a limiting slot (17) for the limiting rod (16) to slide.

6. The sound sensor based control of light strip of claim 3, wherein: The limiting rod (11) is fixedly connected with a pull ring (18).

7. The sound sensor based control of light strip of claim 1, wherein: The top of the protective cover (1) is arc-shaped.

8. The sound sensor based control of light strip of claim 2, wherein: The sliding groove (8) is arranged in a "cross" shape. The limiting rod (11) is fixedly connected with a pull ring (18).

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