Lamp bead with transparent spherical cover

Abstract

The utility model discloses a lamp bead with a transparent spherical cover, which relates to the technical field of lamp beads and comprises a connecting seat, a lamp holder is fixedly connected to the inner bottom end of the connecting seat, a bulb is fixedly connected to the center of the bottom surface of the lamp holder, and a lampshade is fixedly connected to the edge of the bottom surface of the lamp holder. And the control motor is rotationally connected with the connecting seat through a bidirectional threaded shaft fixedly connected with the output end. When the illumination angle of the device needs to be adjusted, the control motor is driven, and the control block and the adjusting rod are simultaneously driven through the limiting rail on one side of the corresponding surface of the positioning plate, so that the connecting seat is driven to rotate with one side of the bottom of the top frame through the rotating shaft, and the illumination angle of the device can be adjusted; therefore, the device can adjust the irradiation angle of the bulb through mutual cooperation of the bidirectional threaded shaft and the adjusting rod, and the situation that the illumination of part of space is too dark or too bright, and consequently the use experience of a user is poor is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp beads, in particular to a lamp bead with a transparent spherical cover. Background Art

[0002] A lamp bead with a transparent spherical cover is a lighting element with a unique design and decorative effect. The main feature of this lamp is that its outer layer is covered with a transparent spherical cover, which is usually made of glass or plastic. The spherical cover can not only protect the internal lamp bead chip from dust and external physical damage, but also evenly disperse the light, emit a soft light, and reduce glare. The design of the transparent spherical cover enables the lamp bead to produce a crystal-like bright effect when it is lit, adding to the beauty of the space. This type of lamp bead usually has good durability and stability, and is suitable for a variety of environments, such as indoor homes, commercial displays, holiday decorations and other occasions.

[0003] According to the search, Chinese patent document, announcement number: CN219199022U, discloses that the utility model discloses an energy-saving lamp with replaceable lamp beads, including a lampshade, a lighting component is arranged inside the lampshade, a fixing component is arranged inside the lighting component, the lighting component includes a groove, the groove is arranged on one side wall of the lampshade, a plurality of reflective grooves are arranged on the inner wall of the groove, a fixing groove is arranged inside the plurality of reflective grooves, lamp beads are plugged inside the plurality of fixing grooves, and a slot is arranged on the inner wall of the groove. The beneficial effect of the utility model is: by pushing the connecting plate to drive the plurality of slide bars to move, the movement of the plurality of slide bars drives the card block to move, so that the card block is moved out from the inside of the card slot, thereby releasing the fixing of the card block to the lamp beads, and then pushing the transparent plate out from the inside of the slot to expose the lamp beads in the groove, and then pulling out the faulty lamp beads from the inside of the fixing slot, and inserting new lamp beads into the fixing slot, so that the faulty lamp beads can be repaired separately, making the repair work simpler.

[0004] During actual use, since the illumination angle of the device cannot be adjusted, the user may not be able to adjust the direction of the light according to actual needs after installation, resulting in some areas being too bright or too dark, affecting the lighting effect and visual comfort. In view of this, we provide a lamp bead with a transparent spherical cover. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a lamp bead with a transparent spherical cover.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lamp bead with a transparent spherical cover, comprising a connecting seat, a lamp holder is fixedly connected to the bottom end of the connecting seat, and a light bulb is fixedly connected to the center of the bottom surface of the lamp holder, a lamp cover is fixedly connected to the edge of the bottom surface of the lamp holder, and a plurality of contacts are respectively fixedly connected to the edges of the top surface of the lamp holder, an outer wall on one side of the connecting seat is rotatably connected to a top frame through a rotating shaft, a bidirectional threaded shaft is rotatably connected to the center of one side of the outer wall of the top frame, and a control motor is fixedly connected to the top of the outer wall of the top frame, an output end of the control motor is fixedly connected to the top end of the outer wall of the bidirectional threaded shaft, and the control motor is rotatably connected to the connecting seat through the bidirectional threaded shaft fixedly connected to the output end.

[0007] As mentioned above, a group of corresponding installation grooves are respectively opened on both sides of the bottom surface of the connecting seat, and a mounting spring is fixedly connected to one side of the top of the installation groove, a slide rail is fixedly connected to the top of the installation groove, and a mounting block passes through and is slidably connected to the center of the outer wall of the slide rail.

[0008] As mentioned above, unlocking buttons are slidably connected to both sides of the outer wall of the connecting seat, and one side of the outer wall of the unlocking button penetrates the outer wall of one side of the connecting seat and is fixedly connected to one side of the outer wall of the mounting block, and a card slot is opened at the bottom of the outer wall of the mounting block.

[0009] As mentioned above, a group of corresponding mounting buckles are fixedly connected to both sides of the outer wall of the lamp holder, and the mounting buckles are mutually engaged with one side of the inner wall of the slot.

[0010] As mentioned above, the outer wall of the bidirectional threaded shaft is connected with a group of corresponding positioning plates through threads at the same time near the upper and lower ends, and the inner center of the positioning plate is rotatably connected to the top of the outer wall of the bidirectional threaded shaft, and the outer wall of one of the positioning plates near the bottom is fixedly connected to the limiting rail, and the top end of the outer wall of the limiting rail is penetrated and slidably connected with one of the positioning plates near the top.

[0011] As mentioned above, a plurality of control blocks are simultaneously slidably connected to one side of the outer wall of the top frame, and one side of the inner part of the control block is fixedly connected to the center of the outer wall of the limit rail.

[0012] As mentioned above, the outer wall of the control block is rotatably connected to the side away from the top frame with an adjusting rod, and the bottom of the outer wall of the adjusting rod is rotatably connected to the outer wall of one side of the connecting seat.

[0013] Compared with the prior art, the lamp bead with a transparent spherical cover has the following beneficial effects:

[0014] 1. When the utility model is used, if the light bulb needs to be replaced, it is only necessary to press the unlocking buttons on both sides of the connecting seat toward the inside of the connecting seat, press the mounting block to the center of the mounting groove through the unlocking button, and compress the mounting spring at the same time to disengage the mounting buckles on both sides of the outer wall of the lamp holder from the card slot. At this time, the light bulb can be replaced by pulling the lamp holder out of the connecting seat, and the mounting spring can reset the mounting block at the same time, align the mounting buckles on both sides of the outer wall of the new lamp holder with the mounting groove and insert them. The arc surface on one side of the top of the mounting buckle contacts the inclined surface at the bottom of the mounting block, so that the mounting block slides along the slide rail to the other side of the inner wall of the mounting groove, and is engaged with the card slot to fix the lamp holder, so that the device can cooperate with the mounting buckle through the card slot to realize quick disassembly and assembly of the lamp holder.

[0015] 2. If the lighting angle of the device needs to be adjusted, the utility model drives the control motor to make the two-way threaded shaft drive multiple positioning plates on one side of the top frame to move simultaneously toward the center of the two-way threaded shaft along the outer wall thread, and drives the control block and the adjusting rod at the same time through the limit rail on the side of the corresponding surface of the positioning plate, so that it drives the connecting seat to rotate through the rotating shaft and the bottom side of the top frame, so as to adjust the illumination angle of the device, so that the device can cooperate with each other through the two-way threaded shaft and the adjusting rod, and adjust the illumination angle of the bulb, so as to avoid the situation that the lighting in some spaces is too dark or too bright, resulting in a poor user experience.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the connecting seat of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the local three-dimensional structure of A;

[0020] Figure 4 It is a partial three-dimensional structural schematic diagram of the top frame of the utility model.

[0021] In the figure: 1. connecting base; 101. lamp holder; 102. bulb; 103. lampshade; 104. contact; 105. mounting slot; 106. mounting spring; 107. slide rail; 108. mounting block; 109. unlocking button; 1010. slot; 1011. mounting buckle; 2. top frame; 201. bidirectional threaded shaft; 202. control motor; 203. positioning plate; 204. limit rail; 205. control block; 206. adjustment rod. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] like Figure 1-4 As shown, the utility model provides a technical solution: a lamp bead with a transparent spherical cover, comprising a connecting seat 1, a lamp holder 101 is fixedly connected to the bottom end of the connecting seat 1, and a light bulb 102 is fixedly connected to the center of the bottom surface of the lamp holder 101, a lamp cover 103 is fixedly connected to the edge of the bottom surface of the lamp holder 101, and a plurality of contacts 104 are respectively fixedly connected to the edges of the top surface of the lamp holder 101, an outer wall on one side of the connecting seat 1 is rotatably connected to a top frame 2 through a rotating shaft, a bidirectional threaded shaft 201 is rotatably connected to the center of one side of the outer wall of the top frame 2, and a control motor 202 is fixedly connected to the top of the outer wall of the top frame 2, an output end of the control motor 202 is fixedly connected to the top of the outer wall of the bidirectional threaded shaft 201, and the control motor 202 is rotatably connected to the connecting seat 1 through the bidirectional threaded shaft 201 fixedly connected to the output end.

[0024] If the light bulb 102 needs to be replaced, it is only necessary to press the unlocking buttons 109 on both sides of the connecting seat 1 toward the inside of the connecting seat 1, and press the mounting block 108 to the center of the mounting groove 105 through the unlocking buttons 109, and at the same time compress the mounting spring 106, so that the mounting buckles 1011 on both sides of the outer wall of the lamp holder 101 are disengaged from the card slot 1010. At this time, the lamp holder 101 can be pulled out of the connecting seat 1 to replace the light bulb 102, and the mounting spring 106 can reset the mounting block 108, and align the mounting buckles 1011 on both sides of the outer wall of the new lamp holder 101 with the mounting groove 105 and insert it. The arc surface on one side of the top of the mounting buckle 1011 contacts the bottom inclined surface of the mounting block 108, so that the mounting block 108 slides along the slide rail 107 to the other side of the inner wall of the mounting groove 105. And it is mutually engaged with the card slot 1010 to fix the lamp holder 101. If the lighting angle of the device needs to be adjusted, the drive control motor 202 allows the two-way threaded shaft 201 to drive multiple positioning plates 203 on one side of the top frame 2 to move simultaneously toward the center of the two-way threaded shaft 201 along the outer wall thread, and through the limit rail 204 on the side of the corresponding surface of the positioning plate 203, it drives the control block 205 and the adjustment rod 206 at the same time, so that it drives the connecting seat 1 to rotate through the rotating shaft and the bottom side of the top frame 2, so as to adjust the illumination angle of the device, so that the device can cooperate with each other through the two-way threaded shaft 201 and the adjustment rod 206, and realize the adjustment of the illumination angle of the bulb 102, so as to avoid the situation where the lighting in some spaces is too dark or too bright, resulting in a poor user experience.

[0025] like Figure 1-3 As shown, a group of corresponding mounting grooves 105 are respectively opened on both sides of the bottom surface of the connecting base 1, and a mounting spring 106 is fixedly connected to one side of the top of the mounting groove 105, a slide rail 107 is fixedly connected to the top of the mounting groove 105, and a mounting block 108 is penetrated and slidably connected to the center of the outer wall of the slide rail 107, unlocking buttons 109 are respectively slidably connected to both sides of the outer wall of the connecting base 1, and one side of the outer wall of the unlocking button 109 penetrates the outer wall of one side of the connecting base 1 and is fixedly connected to one side of the outer wall of the mounting block 108, a card slot 1010 is opened at the bottom of the outer wall of the mounting block 108, and a group of corresponding mounting buckles 1011 are respectively fixedly connected to both sides of the outer wall of the lamp holder 101, and the mounting buckles 1011 are mutually clamped with one side of the inner wall of the card slot 1010.

[0026] When in use, if the light bulb 102 needs to be replaced, it is only necessary to press the unlocking buttons 109 on both sides of the connecting seat 1 toward the inside of the connecting seat 1, and press the mounting block 108 to the center of the mounting groove 105 through the unlocking buttons 109, and at the same time compress the mounting spring 106, so that the mounting buckles 1011 on both sides of the outer wall of the lamp holder 101 are separated from the card slot 1010. At this time, the lamp holder 101 can be pulled out of the connecting seat 1 to replace the light bulb 102, and the mounting spring 106 can be installed The block 108 is pressed to the center of the mounting groove 105, and the mounting spring 106 can be compressed to release the mounting buckles 1011 on both sides of the outer wall of the lamp holder 101 from the card slot 1010. 08 is reset, and the mounting buckles 1011 on both sides of the outer wall of the new lamp holder 101 are aligned with the mounting groove 105 and inserted. The arc surface on one side of the top of the mounting buckle 1011 contacts the bottom inclined surface of the mounting block 108, so that the mounting block 108 slides along the slide rail 107 to the other side of the inner wall of the mounting groove 105, and engages with the card slot 1010 to fix the lamp holder 101, so that the device can cooperate with the mounting buckle 1011 through the card slot 1010 to achieve quick disassembly and assembly of the lamp holder 101.

[0027] like Figure 1 and Figure 4 As shown, a group of corresponding positioning plates 203 are simultaneously connected to the outer wall of the two-way threaded shaft 201 through threads near the upper and lower ends, and the inner center of the positioning plate 203 is rotatably connected to the top of the outer wall of the two-way threaded shaft 201, and the outer wall of one side of the corresponding surface of one of the positioning plates 203 near the bottom is fixedly connected to the limiting rail 204, and the top of the outer wall of the limiting rail 204 is penetrated and slidably connected to one of the positioning plates 203 near the top, and a plurality of control blocks 205 are slidably connected to one side of the outer wall of the top frame 2, and the inner side of the control block 205 is fixedly connected to the center of the outer wall of the limiting rail 204, and the outer wall of the control block 205 is rotatably connected to the side away from the top frame 2, and the bottom of the outer wall of the adjusting rod 206 is rotatably connected to the outer wall of one side of the connecting seat 1.

[0028] If the lighting angle of the device needs to be adjusted, the drive control motor 202 allows the bidirectional threaded shaft 201 to drive multiple positioning plates 203 on one side of the top frame 2 to move simultaneously toward the center of the bidirectional threaded shaft 201 along the outer wall thread, and simultaneously drives the control block 205 and the adjusting rod 206 through the limiting rail 204 on the side of the corresponding surface of the positioning plate 203, so that it drives the connecting seat 1 to rotate through the rotating shaft and the bottom side of the top frame 2, so as to adjust the illumination angle of the device, so that the device can cooperate with each other through the bidirectional threaded shaft 201 and the adjusting rod 206, and realize the adjustment of the illumination angle of the bulb 102, so as to avoid the situation where the lighting in some spaces is too dark or too bright, resulting in a poor user experience.

[0029] Working principle: When in use, if the light bulb 102 needs to be replaced, it is only necessary to press the unlocking buttons 109 on both sides of the connecting seat 1 toward the inside of the connecting seat 1, and press the mounting block 108 to the center of the mounting groove 105 through the unlocking button 109, and at the same time compress the mounting spring 106, so that the mounting buckles 1011 on both sides of the outer wall of the lamp holder 101 are separated from the card slot 1010. At this time, the lamp holder 101 can be pulled out of the connecting seat 1 to replace the light bulb 102, and the mounting spring 106 can reset the mounting block 108, align the mounting buckles 1011 on both sides of the outer wall of the new lamp holder 101 with the mounting groove 105 and insert them, so that the arc surface on one side of the top of the mounting buckle 1011 contacts the bottom inclined surface of the mounting block 108, so that the mounting block 108 Slide along the slide rail 107 to the other side of the inner wall of the installation groove 105, and engage with the card slot 1010 to fix the lamp holder 101. If the lighting angle of the device needs to be adjusted, the drive control motor 202 allows the two-way threaded shaft 201 to drive multiple positioning plates 203 on one side of the top frame 2 to move toward the center of the two-way threaded shaft 201 along the outer wall thread at the same time, and through the limit rail 204 on the corresponding side of the positioning plate 203, the control block 205 and the adjustment rod 206 are driven at the same time, so that it drives the connecting seat 1 to rotate through the rotating shaft and the bottom side of the top frame 2, so that the illumination angle of the device can be adjusted, so that the device can cooperate with each other through the two-way threaded shaft 201 and the adjustment rod 206, and the illumination angle of the bulb 102 can be adjusted.

[0030] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which 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 specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp bead with a transparent spherical cover, comprising a connecting seat (1), characterized in that: The bottom end of the connection seat (1) is fixedly connected to a lamp holder (101), and a light bulb (102) is fixedly connected at the center of the bottom surface of the lamp holder (101), a lampshade (103) is fixedly connected at the edge of the bottom surface of the lamp holder (101), and a plurality of contacts (104) are fixedly connected at the edges of the top surface of the lamp holder (101), one side outer wall of the connection seat (1) is rotatably connected to a top frame (2) via a rotating shaft, a bidirectional threaded shaft (201) is rotatably connected at the center of one side outer wall of the top frame (2), and a control motor (202) is fixedly connected to the top of the outer wall of the top frame (2), an output end of the control motor (202) is fixedly connected to the top of the outer wall of the bidirectional threaded shaft (201), and the control motor (202) is rotatably connected to the connection seat (1) via the bidirectional threaded shaft (201) fixedly connected to the output end.

2. The lamp bead with a transparent spherical cover according to claim 1, characterized in that: A group of corresponding mounting grooves (105) are respectively provided on both sides of the bottom surface of the connection seat (1), and a mounting spring (106) is fixedly connected to one side of the top of the mounting groove (105), a slide rail (107) is fixedly connected to the top of the interior of the mounting groove (105), and a mounting block (108) passes through and is slidably connected to the center of the outer wall of the slide rail (107).

3. The lamp bead with a transparent spherical cover according to claim 2, characterized in that: Unlocking buttons (109) are slidably connected to both sides of the outer wall of the connecting seat (1), and one side of the outer wall of the unlocking button (109) penetrates the outer wall of one side of the connecting seat (1) and is fixedly connected to one side of the outer wall of the mounting block (108), and a slot (1010) is provided at the bottom of the outer wall of the mounting block (108).

4. The lamp bead with a transparent spherical cover according to claim 3, characterized in that: A group of corresponding mounting buckles (1011) are respectively fixedly connected to the two sides of the outer wall of the lamp holder (101), and the mounting buckles (1011) are mutually clamped with one side of the inner wall of the clamping slot (1010).

5. The lamp bead with a transparent spherical cover according to claim 1, characterized in that: A group of corresponding positioning plates (203) are simultaneously connected to the outer wall of the bidirectional threaded shaft (201) through threads near the upper and lower ends, and the inner center of the positioning plate (203) is rotatably connected to the top of the outer wall of the bidirectional threaded shaft (201), and the outer wall of one side of the corresponding surface of one of the positioning plates (203) near the bottom is fixedly connected to the limiting rail (204), and the top of the outer wall of the limiting rail (204) is penetrated and slidably connected to one of the positioning plates (203) near the top.

6. The lamp bead with a transparent spherical cover according to claim 5, characterized in that: A plurality of control blocks (205) are simultaneously slidably connected to one side of the outer wall of the top frame (2), and an inner side of the control block (205) is fixedly connected to the center of the outer wall of the limit rail (204).

7. The lamp bead with a transparent spherical cover according to claim 6, characterized in that: The outer wall of the control block (205) is rotatably connected to a side away from the top frame (2) with an adjustment rod (206), and the bottom of the outer wall of the adjustment rod (206) is rotatably connected to the outer wall of one side of the connecting seat (1).

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