Spotlight with parts convenient to replace

Abstract

The utility model relates to the technical field of lamps, and particularly discloses a spotlight convenient for replacing parts, which comprises a base, a light source, a connecting seat, a lens, a surface ring and a reflection cup, the light source is arranged on the base; the connecting base is provided with a light hole penetrating through the connecting base, and the lens is installed in the light hole. The reflection cup is installed on the inner side of the face ring. The lower end of the connecting base is detachably connected with the base, the light hole is opposite to the light source, the light source is located below the lens, and the upper end of the connecting base is detachably connected with the reflection cup. Parts of the spotlight can be replaced conveniently, and the replacement efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a spotlight with easily replaceable components. Background Technology

[0002] Existing spotlights include components such as light sources, lenses, and reflectors. After prolonged use, these components inevitably become damaged, and timely replacement is necessary to ensure the spotlight continues to function properly. However, existing spotlights lock these components inside a housing, requiring the housing to be opened and multiple parts to be disassembled during replacement, making the process very cumbersome. Utility Model Content

[0003] This invention provides a spotlight with easily replaceable components, which facilitates the replacement of spotlight parts and improves replacement efficiency.

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] This utility model provides a spotlight with easily replaceable components, including a base, a light source, a connecting seat, a lens, a face ring, and a reflector; the light source is disposed on the base; the connecting seat has a light-transmitting hole that passes through it, and the lens is installed in the light-transmitting hole; the reflector is installed on the inner side of the face ring; the lower end of the connecting seat is detachably connected to the base, the light-transmitting hole is opposite to the light source, and the light source is located below the lens; the upper end of the connecting seat is detachably connected to the reflector.

[0006] In some embodiments, the top surface of the base is provided with a receiving groove, the light source is located in the receiving groove, the inner sidewall of the receiving groove is provided with a first internal thread, the outer periphery of the lower end of the connecting seat is provided with a first external thread adapted to the first internal thread, and the connecting seat and the base are threadedly connected by the first external thread and the first internal thread.

[0007] In some embodiments, the light-transmitting hole includes a mounting portion located at its bottom, the mounting portion being adapted to a light source, the light source being embedded in the mounting portion.

[0008] In some embodiments, the inner wall of the reflector cup is provided with a second internal thread, and the outer periphery of the upper end of the connecting seat is provided with a second external thread adapted to the second internal thread. The connecting seat and the reflector cup are threadedly connected by the second external thread and the second internal thread.

[0009] In some embodiments, the lens is detachably fixed in the light-transmitting hole.

[0010] In some embodiments, the inner wall of the light-transmitting hole is provided with a slot, and the outer periphery of the lens is provided with a locking block that matches the slot, the locking block being locked and fixed in the slot.

[0011] In some embodiments, the reflector cup is detachably fixed to the inside of the face ring.

[0012] In some embodiments, the side of the face ring is provided with a perforation, and the outer side of the reflector cup is provided with a mounting hole opposite to the perforation. A rivet is inserted through the perforation and fixed in the mounting hole.

[0013] In some embodiments, a resilient fastener is also included, which is fastened to the outer side of the face ring by the rivet.

[0014] In some embodiments, the base is provided with a heat dissipation structure.

[0015] This utility model has at least the following beneficial effects: the lower end of the connecting seat is detachably connected to the base, and the upper end of the connecting seat is detachably connected to the reflector; when the light source needs to be replaced, the connecting seat can be separated from the base to expose the light source for replacement; when the lens needs to be replaced, the connecting seat can be separated from both the base and the reflector for replacement; when the reflector needs to be replaced, the reflector can be separated from the connecting seat for replacement; therefore, the assembly method of the spotlight of this utility model is more flexible, and when the components of the spotlight need to be replaced, they can be quickly installed and disassembled, facilitating the replacement of spotlight components and improving replacement efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a spotlight with easily replaceable components according to an embodiment of the present invention;

[0017] Figure 2 This is an exploded view of a spotlight with easily replaceable components according to an embodiment of the present invention.

[0018] Figure 3 for Figure 1 A cross-sectional schematic diagram of a spotlight with easily replaceable components is shown.

[0019] Figure 4 This is a schematic diagram of the lens, connector, and light source according to one embodiment of the present invention.

[0020] The attached figures are labeled as follows:

[0021] Base 100, receiving groove 110, first internal thread 120, heat dissipation structure 130;

[0022] Light source 200;

[0023] Connector 300, light-transmitting hole 310, slot 311, first external thread 320, second external thread 330;

[0024] Lens 400, clip 410;

[0025] Face ring 500, rivet 510, elastic fastener 520;

[0026] Reflector cup 600, second internal thread 610. Detailed Implementation

[0027] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0028] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0030] An embodiment of this utility model provides a spotlight with easily replaceable components, such as... Figure 1-4 As shown, the system includes a base 100, a light source 200, a connector 300, a lens 400, a face ring 500, and a reflector 600. The light source 200 is a light-emitting device, which can be a COB light source or an LED chip, and is mounted on the base 100. The connector 300 has a through-hole 310, allowing light emitted from the light source 200 to exit through it. The lens 400 is installed in the through-hole 310 and is used to optimize the lighting effect of the light source 200 by refracting or scattering light. The reflector 600 reflects light, making it relatively concentrated. The face ring 500 can be cylindrical, and the reflector 600 is installed inside the face ring 500.

[0031] The lower end of the connector 300 is detachably connected to the base 100. The light-transmitting hole 310 is opposite to the light source 200, and the light source 200 is located below the lens 400. Thus, the light emitted by the light source 200 can enter the light-transmitting hole 310, and after being refracted or scattered by the lens 400, it is emitted outward. The upper end of the connector 300 is detachably connected to the reflector 600.

[0032] When it is necessary to replace the light source 200 or the base 100, separate the connector 300 from the base 100 to replace the light source 200 or the base 100. Specifically, the entire light source 200 and the base 100 can be replaced, or only the light source 200 or the base 100 can be replaced. When it is necessary to replace the lens 400, separate both the connector 300 from the base 100 and the reflector 400 to replace the lens 400. When it is necessary to replace the reflector 600 or the face ring 500, separate the reflector 600 from the connector 300 to replace the reflector 600 or the face ring 500. Specifically, the entire reflector 600 and the face ring 500 can be replaced, or only the reflector 600 or the face ring 500 can be replaced. Therefore, compared to the existing spotlight structure that tightly encloses components inside the housing, the assembly method of the spotlight in this embodiment is more flexible. When the components of the spotlight need to be replaced, only a portion of the components need to be disassembled, allowing for quick installation and disassembly, which facilitates the replacement of the spotlight components and improves replacement efficiency.

[0033] In some embodiments, the top surface of the base 100 is provided with a receiving groove 110, the light source 200 is located in the receiving groove 110, the inner sidewall of the receiving groove 110 is provided with a first internal thread 120, and the outer periphery of the lower end of the connecting seat 300 is provided with a first external thread 320 adapted to the first internal thread 120. The connecting seat 300 and the base 100 are threadedly connected by the first external thread 320 and the first internal thread 120. The threaded connection method has the advantage of being easy to operate. Users do not need to use other tools and can operate manually, connecting the connecting seat 300 to the base 100 or separating the connecting seat 300 from the base 100 by screwing.

[0034] The light source 200 is located inside the receiving groove 110, and this structure also provides some dust protection for the light source 200. After removing the connector 300, the light source 200 is exposed and can be replaced.

[0035] Of course, the connector 300 and the base 100 can also be connected to each other by other detachable means such as snap-fit ​​connection.

[0036] In some embodiments, the light-transmitting hole 310 includes a mounting portion located at its bottom, which is adapted to the light source 200. Specifically, the shape and size of the mounting portion are adapted to the shape and size of the light source 200, and the light source 200 is embedded in the mounting portion. Thus, the base 100 and the inner wall of the mounting portion can surround the light source 200, restricting the movement of the light source 200 relative to the base 100, thereby keeping the light source 200 stable. The light source 200 can be fixed to the base 100 without other means, and can be replaced after disassembling the connector 300.

[0037] In some embodiments, the inner wall of the reflector cup 600 is provided with a second internal thread 610, and the outer periphery of the upper end of the connecting seat 300 is provided with a second external thread 330 adapted to the second internal thread 610. The connecting seat 300 and the reflector cup 600 are threadedly connected by the second external thread 330 and the second internal thread 610. The threaded connection method has the advantage of being easy to operate. Users do not need to use other tools and can operate manually to connect the connecting seat 300 and the reflector cup 600 together or separate the connecting seat 300 and the reflector cup 600 by screwing.

[0038] Of course, the connector 300 and the reflector 600 can also be connected to each other in other detachable ways, such as by snap-fit ​​connection.

[0039] In some embodiments, the lens 400 is detachably fixed in the light-transmitting hole 310. Thus, when the lens 400 needs to be replaced, the connecting seat 300 is separated from the base 100 and the reflector 400, and then the lens 400 is removed from the light-transmitting hole 310, which facilitates the replacement of the lens 400. Moreover, only the lens 400 can be replaced while the original connecting seat 300 is retained, avoiding waste of parts.

[0040] Furthermore, the inner wall of the light-transmitting hole 310 is provided with a slot 311, and the outer periphery of the lens 400 is provided with a locking block 410 that matches the slot 311. The locking block 410 is locked in the slot 311, and the lens 400 is detachably fixed in the light-transmitting hole 310 by locking.

[0041] In this embodiment, the slot 311 can surround the inner wall of the light-transmitting hole 310 in a ring shape, and the locking block 410 can also surround the outer circumference of the lens 400 in a ring shape, so as to improve the locking effect between the locking block 410 and the slot 311 and keep the lens 400 stable.

[0042] Of course, the lens 400 and the connector 300 can also be detachably fixed together using other methods such as threaded connection.

[0043] In some embodiments, the reflector 600 is detachably fixed to the inner side of the face ring 500. Therefore, when it is necessary to replace the reflector 600 or the face ring 500, the connecting seat 300 is separated from the reflector 400, and the reflector 600 is then disassembled from the face ring 500. This allows for the replacement of either the reflector 600 or the face ring 500, further facilitating replacement. Furthermore, only one of the reflector 600 and the face ring 500 needs to be replaced, while the other remains intact, avoiding waste of components.

[0044] Furthermore, the face ring 500 has a perforation on its side, and the outer side of the reflector cup 600 has a mounting hole opposite to the perforation. A rivet 510 is inserted through the perforation and fixed in the mounting hole so that the reflector cup 600 is fixed to the inner side of the face ring 500 by the rivet.

[0045] Of course, the reflector cup 600 can also be detachably fixed to the inside of the face ring 500 by screws or clips.

[0046] In some embodiments, the spotlight, which facilitates component replacement, also includes a resilient clip 520, which is fastened to the outer side of the face ring 500 by rivets 510. The resilient clip 520 is used to mount the entire spotlight, thereby allowing both the reflector cup 600 and the resilient clip 520 to be secured using the same set of rivets 510, simplifying the installation structure.

[0047] Two sets of rivets 510 can be provided, located on opposite sides of the face ring 500, to improve the stability of the reflector cup 600 installation. Correspondingly, two elastic clips 520 are also provided, and the two sets of rivets 510 are used to fasten the two elastic clips 520 respectively.

[0048] In some embodiments, a heat dissipation structure 130 is provided on the base 100 to dissipate the heat generated when the light source 200 is working, thereby improving the heat dissipation effect.

[0049] Furthermore, the heat dissipation structure 130 may specifically be multiple heat dissipation fins fixed to the bottom of the base 100.

[0050] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A spotlight with easily replaceable components, characterized in that: The device includes a base, a light source, a connecting seat, a lens, a face ring, and a reflector. The light source is mounted on the base. The connecting seat has a light-transmitting hole that passes through it, and the lens is installed in the light-transmitting hole. The reflector is installed inside the face ring. The lower end of the connecting seat is detachably connected to the base. The light-transmitting hole is opposite to the light source, and the light source is located below the lens. The upper end of the connecting seat is detachably connected to the reflector.

2. The spotlight with easily replaceable components according to claim 1, characterized in that: The top surface of the base is provided with a receiving groove, the light source is located in the receiving groove, the inner sidewall of the receiving groove is provided with a first internal thread, the outer periphery of the lower end of the connecting seat is provided with a first external thread that matches the first internal thread, and the connecting seat and the base are threadedly connected by the first external thread and the first internal thread.

3. The spotlight with easily replaceable components according to claim 1, characterized in that: The light-transmitting hole includes a mounting portion located at its bottom, the mounting portion being adapted to a light source, and the light source being embedded in the mounting portion.

4. The spotlight with easily replaceable components according to claim 1, characterized in that: The inner wall of the reflector cup is provided with a second internal thread, and the outer periphery of the upper end of the connecting seat is provided with a second external thread that matches the second internal thread. The connecting seat and the reflector cup are connected by the second external thread and the second internal thread.

5. The spotlight with easily replaceable components according to any one of claims 1-4, characterized in that: The lens is detachably fixed in the light-transmitting hole.

6. The spotlight with easily replaceable components according to claim 5, characterized in that: The inner wall of the light-transmitting hole is provided with a slot, and the outer periphery of the lens is provided with a locking block that matches the slot. The locking block is locked and fixed in the slot.

7. The spotlight with easily replaceable components according to any one of claims 1-4, characterized in that: The reflector cup is detachably fixed to the inside of the face ring.

8. The spotlight with easily replaceable components according to claim 7, characterized in that: The face ring has a perforation on its side, and the outer side of the reflector cup has a mounting hole opposite to the perforation. A rivet passes through the perforation and is fixed in the mounting hole.

9. The spotlight with easily replaceable components according to claim 8, characterized in that: It also includes elastic fasteners, which are fastened to the outer side of the face ring by the rivets.

10. The spotlight with easily replaceable components according to any one of claims 1-4, characterized in that: The base is equipped with a heat dissipation structure.

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