Lamp convenient for dial adjustment

Abstract

The utility model provides a lamp convenient to adjust dial, which belongs to the technical field of lamp structures, and comprises a lamp body, a dial assembly and a face ring, the lamp body is provided with an accommodating cavity, and the side wall of the lamp body is provided with an avoiding hole; the dial assembly comprises a dial main body arranged in the accommodating cavity and a dial switch connected to the dial main body, the dial switch is inserted in the avoiding hole and extends out of the accommodating cavity, and an adjusting space is formed between the avoiding hole and the dial switch; the face ring is arranged outside the lamp body in a surrounding mode in the circumferential direction, the face ring is detachably connected with the lamp body, a sealed space is formed between the face ring and the lamp body, and the dial switch is located in the sealed space. The utility model provides a lamp convenient for dial adjustment, and aims to solve the problems that in the prior art, a dial assembly is arranged in a lamp body and is inconvenient to adjust, but a switch of the dial assembly is exposed to the outside to influence the sealing effect of the lamp, and the service lives of the dial assembly and the lamp are easily shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamp structure, more specifically, relate to a lamp convenient for adjusting dial code. BACKGROUND

[0002] Adjustable lamp lighting products can adjust color temperature and brightness according to different scenes, and adapt to different application scene demands. At present, multi-color temperature lamps usually set dial switches in the lamp shell, especially for wall lamps or panel lamps, in order to ensure the sealing performance, the dialer and dial switch are generally set in the lamp body, which leads to that the lamp body needs to be disassembled again if color temperature needs to be adjusted after the lamp is installed, and the operation machine is inconvenient.

[0003] Of course, part of the lamps set the dial switch outside the lamp body, and set a sealing rubber pad between the dial switch and the opening of the lamp body to improve the sealing performance. However, in the long-term use process, the dial switch exposed to the outside is easily affected by external humidity and temperature, which affects the service life of the dialer and the lamp. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a lamp convenient for adjusting dial code, aiming at solving the problems that the dial assembly in the prior art is inconvenient to adjust because it is arranged in the lamp body, the switch of the dial assembly is exposed to the outside, affects the sealing effect of the lamp, and easily leads to the reduction of the service life of the dial assembly and the lamp.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] A lamp convenient for adjusting dial code is provided, comprising:

[0007] A lamp body has a containing cavity, and the side wall of the lamp body is provided with a avoiding hole;

[0008] A dial assembly comprises a dial main body arranged in the containing cavity and a dial switch connected to the dial main body, the dial switch is inserted into the avoiding hole and extends out of the containing cavity, and the avoiding hole and the dial switch have an adjusting space therebetween; and

[0009] A face ring is circumferentially arranged outside the lamp body, the face ring and the lamp body are detachably connected, a sealing space is formed between the face ring and the lamp body, and the dial switch is located in the sealing space.

[0010] In a possible implementation manner, the outer circumferential surface of the lamp body is provided with an adjusting groove, the avoiding hole is arranged in the adjusting groove, and the dial switch is located in the adjusting groove.

[0011] In a possible implementation manner, the lamp body comprises:

[0012] The lamp holder has a receiving groove at the bottom;

[0013] A mounting bracket is disposed within the receiving groove and connected to the lamp holder. The outer side of the mounting bracket has a mounting position for fixing the DIP switch assembly, and the DIP switch assembly is connected to the mounting position.

[0014] A drive assembly is connected to the top of the mounting bracket and is electrically connected to the DIP switch assembly;

[0015] A light source board is disposed at the bottom of the mounting bracket and electrically connected to the drive assembly; and

[0016] A lampshade is connected to the lamp holder and closes the receiving groove. The lampshade and the lamp holder enclose each other to form the receiving cavity. The clearance hole is opened in the lampshade.

[0017] In one possible implementation, the lamp with adjustable dial further includes a sealing ring. The lampshade includes a light-transmitting part located on the light-emitting side of the light source plate and a mounting part connected to the outer edge of the light-transmitting part. The mounting part is an annular component. An annular sealing groove is provided on the top of the mounting part. The sealing ring is disposed in the sealing groove. The lamp holder has a sealing strip inserted into the sealing groove. The sealing strip abuts against the sealing ring in the vertical direction.

[0018] In one possible implementation, the light-transmitting portion includes a light-transmitting area and a sealing area surrounding the outer periphery of the light-transmitting area. The light-transmitting area protrudes downward from the sealing area, and the inner hole of the face ring surrounds the outer periphery of the light-transmitting area and abuts against the sealing area in the vertical direction.

[0019] In one possible implementation, the lampshade further includes a limiting ring connected to the mounting portion. The limiting ring and the mounting portion are spaced apart in the inward and outward directions. The face ring is provided with a plurality of water-blocking strips spaced apart in the radial direction. A water-blocking groove is formed between two adjacent water-blocking strips. The limiting ring is inserted into the water-blocking groove.

[0020] In one possible implementation, the face ring includes a bottom ring arranged at an angle and a fixing ring connected to the outer edge of the bottom ring. The inner edge of the bottom ring abuts against the lampshade, and the fixing ring abuts against the bottom of the lamp holder and is detachably connected to the lampshade.

[0021] In one possible implementation, the lamp holder has a plurality of fastening posts distributed along its circumference, the fastening posts having a first fastening hole in the vertical direction, the outer wall of the lamp cover having a second fastening hole adapted to the fastening hole, a locking member being inserted into the first fastening hole and the second fastening hole, and both the locking member and the fastening post being located within the sealed space.

[0022] In one possible implementation, the outer peripheral surface of the face ring is provided with a first fixing hole in the radial direction, the lampshade is provided with a second fixing hole adapted to the first fixing hole, and a fixing member is inserted into the first fixing hole and the second fixing hole.

[0023] In one possible implementation, the mounting bracket includes a mounting plate and a mounting flange connected to the outer edge of the mounting plate. A driving space is formed between the mounting plate and the lamp holder. The mounting flange is connected to the lamp cover. The driving assembly and the light source board are both connected to the mounting plate. The DIP switch assembly is connected to the mounting flange.

[0024] The advantages of this utility model for easily adjustable dial switches are as follows: Compared with the prior art, this utility model installs the dial switch assembly within a receiving cavity. The dial switch extends out of the receiving cavity through a clearance hole, surrounding the lamp body with a face ring, forming a sealed space between the face ring and the lamp body. Since the dial switch is located within this sealed space, adjusting the dial switch assembly is as simple as separating the face ring from the lamp body and adjusting the dial switch. This is convenient. This utility model eliminates the need to disassemble the lamp body, simplifying the adjustment process. Furthermore, the face ring is detachably connected to the lamp body, and the dial switch is placed within a closed, sealed space, preventing external environmental influences on the dial switch assembly and improving the lifespan of both the dial switch assembly and the lamp body. Additionally, this utility model prevents external moisture and dust from entering the receiving cavity through the clearance hole, reducing the likelihood of the lamp being affected by external environmental factors. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 A schematic diagram of the structure of a lamp with an easily adjustable dial switch provided in an embodiment of this utility model;

[0027] Figure 2 A cross-sectional view of a lamp with an adjustable dial provided in an embodiment of the present invention;

[0028] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0029] Figure 4 This is a schematic diagram of the structure of the lamp body and DIP switch assembly used in an embodiment of this utility model;

[0030] Figure 5 forFigure 4 A partial sectional view.

[0031] In the diagram: 1. Lamp holder; 101. Fastening post; 102. Sealing strip; 2. Face ring; 201. Fixing ring; 202. Bottom ring; 203. Water-blocking strip; 3. Lamp cover; 301. Light-transmitting part; 3011. Light-transmitting area; 3012. Sealing area; 302. Mounting part; 303. Limiting ring; 304. Clearance hole; 305. Adjustment groove; 4. Sealing ring; 5. Light source board; 6. Mounting bracket; 601. Mounting plate; 602. Mounting flange; 7. Drive assembly; 8. DIP switch assembly; 801. DIP switch; 802. DIP switch body; 9. Locking component; 10. Fixing component. Detailed Implementation

[0032] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0033] In the claims, description, and accompanying drawings of this utility model, unless otherwise expressly defined, the terms "first," "second," or "third," etc., are used to distinguish different objects, not to describe a specific order. Unless otherwise stated, other directional terms, such as "vertical," "clockwise," and "counterclockwise," indicate orientation or positional relationships based on the orientation and positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, not to indicate or imply that the referred device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific scope of protection of this utility model. In the claims, description, and accompanying drawings of this utility model, unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" should be interpreted broadly, that is, any connection method in which there is no displacement relationship or relative rotation relationship between the two, that is, including non-removable fixed connection, detachable fixed connection, integral connection, and fixed connection through other devices or elements. In the claims, description, and accompanying drawings of this utility model, the terms "comprising," "having," and their variations are intended to mean "including but not limited to."

[0034] Please refer to the following: Figures 1 to 5The present invention provides a lamp with an adjustable dial mechanism. The lamp includes a lamp body, a dial mechanism assembly 8, and a face ring 2. The lamp body has a receiving cavity, and a clearance hole 304 is provided on the side wall of the lamp body. The dial mechanism assembly 8 includes a dial mechanism body 802 disposed within the receiving cavity and a dial switch 801 connected to the dial mechanism body 802. The dial switch 801 is inserted into the clearance hole 304 and extends out of the receiving cavity, with an adjustment space between the clearance hole 304 and the dial switch 801. The face ring 2 is circumferentially surrounding the lamp body, and the face ring 2 is detachably connected to the lamp body, forming a sealed space between the face ring 2 and the lamp body. The dial switch 801 is located within the sealed space.

[0035] The adjustable dial light fixture provided by this invention, compared with the prior art, has a dial component 8 installed inside a receiving cavity. The dial switch 801 extends out of the receiving cavity through the clearance hole 304, surrounding the lamp body with the face ring 2 and forming a sealed space between them. With the dial switch 801 located within this sealed space, adjusting the dial component 8 is as simple as separating the face ring 2 from the lamp body and adjusting the dial switch 801. This invention eliminates the need to disassemble the lamp body, simplifying the adjustment process of the dial component 8. Furthermore, the detachable connection between the face ring 2 and the lamp body, and the placement of the dial switch 801 within the sealed space, prevents external environmental influences on the dial component 8, thus extending the lifespan of both the dial component 8 and the lamp body. Additionally, this invention prevents external moisture and dust from entering the receiving cavity through the clearance hole 304, reducing the likelihood of the light fixture being affected by external environmental factors.

[0036] It should be noted that the adjustment space is sufficient for the DIP switch 801 to move, so as to avoid interference with the lamp body when adjusting the DIP switch 801.

[0037] Optionally, the outer wall of the DIP switch body 802 is also provided with a sealing gasket, which abuts against the inner circumferential surface of the lamp body to seal the DIP switch body 802 and the lamp body.

[0038] In some embodiments, please refer to Figures 4 to 5 An adjustment groove 305 is provided on the outer circumference of the lamp body, an avoidance hole 304 is provided in the adjustment groove 305, and a DIP switch 801 is located in the adjustment groove 305.

[0039] The clearance hole 304 is formed within the adjustment groove 305. After passing through the clearance hole 304, the DIP switch 801 is located within the adjustment groove 305, thus preventing accidental activation of the DIP switch 801 during the connection of the face ring 2 and the lamp body, which could alter the parameters of the DIP switch assembly 8. This embodiment reduces the probability of accidental activation of the DIP switch 801.

[0040] In some embodiments, please refer to Figures 2 to 4The lamp body includes a lamp holder 1, a mounting bracket 6, a drive assembly 7, a light source board 5, and a lamp cover 3. The lamp holder 1 has a receiving groove at its bottom. The mounting bracket 6 is located in the receiving groove and connected to the lamp holder 1. The outer side of the mounting bracket 6 has a mounting position for fixing the DIP switch assembly 8, and the DIP switch assembly 8 is connected to the mounting position. The drive assembly 7 is connected to the top of the mounting bracket 6 and is electrically connected to the DIP switch assembly 8. The light source board 5 is located at the bottom of the mounting bracket 6 and is electrically connected to the drive assembly 7. The lamp cover 3 is connected to the lamp holder 1 and closes the receiving groove. The lamp cover 3 and the lamp holder 1 enclose each other to form a receiving cavity. An avoidance hole 304 is opened in the lamp cover 3.

[0041] The driver assembly 7 and the light source board 5 are fixed to opposite sides of the mounting bracket 6, making full use of the mounting area of ​​the mounting bracket 6 and increasing the heat dissipation rate of the light source board 5. The DIP switch assembly 8 is fixed to the outer wall of the mounting bracket 6 to avoid interference with the driver assembly 7 and the light source board 5. In this embodiment, the driver assembly 7, the light source board 5, the DIP switch assembly 8, and the mounting bracket 6 are fixedly connected to form an assembly, which is then assembled onto the lamp holder 1 and finally connected to the lamp cover 3, improving installation efficiency.

[0042] In some embodiments, please refer to Figure 3 The lamp holder 3, which is easy to adjust the dial, also includes a sealing ring 4. The lamp cover 3 includes a light-transmitting part 301 located on the light-emitting side of the light source plate 5 and a mounting part 302 connected to the outer edge of the light-transmitting part 301. The mounting part 302 is an annular component. An annular sealing groove is provided on the top of the mounting part 302. The sealing ring 4 is located in the sealing groove. The lamp holder 1 has a sealing strip 102 inserted into the sealing groove. The sealing strip 102 abuts against the sealing ring 4 in the vertical direction.

[0043] The sealing strip 102 is inserted into the sealing groove, and the interlocking method increases the sealing performance between the lamp cover 3 and the lamp holder 1. In order to further reduce the entry of external moisture or dust into the receiving cavity, a sealing ring 4 is set in the sealing groove, and the sealing is achieved by the sealing strip 102 abutting against the sealing ring 4. The solution is simple, no alignment or positioning is required during installation, the manufacturing cost is low, the sealing effect is excellent, and the position of the sealing ring 4 is stable and not easy to move.

[0044] Optionally, the sealing ring 4 is a silicone component with good deformability.

[0045] In some embodiments, please refer to Figure 2 and Figure 3 The light-transmitting part 301 includes a light-transmitting area 3011 and a sealing area 3012 surrounding the outer periphery of the light-transmitting area 3011. The light-transmitting area 3011 protrudes downward from the sealing area 3012. The inner hole of the face ring 2 surrounds the outer periphery of the light-transmitting area 3011 and abuts against the sealing area 3012 in the vertical direction.

[0046] The face ring 2 is arranged outside the light-transmitting area 3011, thereby limiting the face ring 2 in the radial direction, and the face ring 2 abuts against the sealing area 3012 in the vertical direction, which increases the contact area with the lamp cover 3 and improves the sealing performance and connection reliability.

[0047] Optionally, the inner hole of the face ring 2 abuts against the outer edge of the light-transmitting area 3011 in the radial direction, preventing light from being projected outward from the outer edge of the face ring 2 and the light-transmitting area 3011, thus reducing the probability of light leakage from the lamp.

[0048] In some embodiments, please refer to Figure 3 The lamp cover 3 also includes a limiting ring 303 connected to the mounting part 302. The limiting ring 303 and the mounting part 302 are distributed at intervals in the inner and outer directions. The face ring 2 is provided with a plurality of water-blocking strips 203 at intervals in the radial direction. A water-blocking groove is formed between two adjacent water-blocking strips 203. The limiting ring 303 is inserted into the water-blocking groove.

[0049] Under the influence of gravity, moisture within the sealed space flows towards the area closer to the central axis. The water-blocking strip 203 blocks the flow of water, preventing it from flowing to the lampshade 3 and affecting the light output efficiency. In addition, the limiting strip inserted into the water-blocking groove also prevents external moisture from entering the sealed space through the gap between the lampshade 3 and the center hole of the face ring 2, ensuring the dryness of the sealed space.

[0050] Optionally, the bottom of the face ring 2 is a component that slopes downward from the outside to the inside, which can drain the water that accumulates in the sealed space downward.

[0051] In some embodiments, please refer to Figure 3 The face ring 2 includes a bottom ring 202 set at an angle and a fixing ring 201 connected to the outer edge of the bottom ring 202. The inner edge of the bottom ring 202 is abutted against the lamp cover 3, and the fixing ring 201 abuts against the bottom of the lamp holder 1 and is detachably connected to the lamp cover 3.

[0052] This embodiment adopts an abutment design to increase sealing performance, and the fixing ring 201 is detachably connected to the lamp cover 3, which facilitates the removal of the lamp cover 3 and avoids affecting the lamp holder 1 when adjusting the DIP switch 801, ensuring that the light source board 5 and the drive assembly 7 can work normally.

[0053] Optionally, the lampshade 3 can be snapped or screwed onto the face ring 2 for easy disassembly.

[0054] In some embodiments, please refer to Figure 4 The lamp holder 1 has multiple fastening posts 101 distributed along its circumference. The fastening posts 101 have a first fastening hole in the vertical direction. The outer wall of the lamp cover 3 has a second fastening hole adapted to the fastening hole. Locking elements 9 are inserted into the first and second fastening holes. Both the locking elements 9 and the fastening posts 101 are located in the sealed space.

[0055] A fastening post 101 is provided at the bottom of the lamp holder 1, and the locking member 9 is inserted into the fastening hole opened in the fastening post 101, which increases the contact area between the locking member 9 and the lamp holder 1, and improves the firmness and reliability of the connection. In addition, the solution in this embodiment also avoids the problem of the locking member 9 protruding from the lamp holder 1, which would reduce its sealing performance.

[0056] Optionally, the locking element 9 can be a threaded element or a snap-fit ​​element.

[0057] In some embodiments, please refer to Figure 1 The outer circumferential surface of the face ring 2 is provided with a first fixing hole along the radial direction, and the lamp cover 3 is provided with a second fixing hole adapted to the first fixing hole. The fixing member 10 is inserted into the first fixing hole and the second fixing hole.

[0058] The fastener 10 is inserted into the first and second fixing holes to connect the face ring 2 and the lamp cover 3, facilitating the removal of the face ring 2 to operate the DIP switch 801. Furthermore, the first fixing hole is radially formed on the outer wall of the face ring 2, with no external obstruction, making operation convenient.

[0059] Optionally, the first fixing hole is countersunk to prevent the fixing part 10 from protruding beyond the face ring 2.

[0060] Optionally, the outer circumferential surface of the face ring 2 is provided with multiple first fixing holes at intervals to increase the number of fixing points and improve the firmness of the connection.

[0061] In some embodiments, please refer to Figure 2 The mounting bracket 6 includes a mounting plate 601 and a mounting flange 602 connected to the outer edge of the mounting plate 601. A driving space is formed between the mounting plate 601 and the lamp holder 1. The mounting flange 602 is connected to the lamp cover 3. The driving component 7 and the light source board 5 are both connected to the mounting plate 601. The DIP switch component 8 is connected to the mounting flange 602.

[0062] The solution in this embodiment improves the strength of the mounting bracket 6, which can provide reliable support and mounting area for the drive assembly 7, the DIP switch assembly 8 and the light source board 5, and avoid mutual interference.

[0063] Specifically, the mounting flange 602 abuts against the lampshade 3, thereby dividing the accommodating cavity from top to bottom into an independent first chamber and a second chamber. The first chamber forms a driving space, and the driving component 7 and the dial component 8 are located in the first chamber, while the light source board 5 is located in the second chamber to avoid mutual interference.

[0064] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lamp fixture with easily adjustable DIP switches, characterized in that, include: The lamp body has a receiving cavity, and the side wall of the lamp body is provided with a clearance hole; A DIP switch assembly includes a DIP switch body disposed within the receiving cavity and a DIP switch connected to the DIP switch body. The DIP switch is inserted into the clearance hole and extends out of the receiving cavity, and there is an adjustment space between the clearance hole and the DIP switch; and A face ring is circumferentially surrounding the lamp body. The face ring is detachably connected to the lamp body, and a sealed space is formed between the face ring and the lamp body. The DIP switch is located within the sealed space.

2. The lamp fixture with easily adjustable dial switches as described in claim 1, characterized in that, An adjustment groove is provided on the outer peripheral surface of the lamp body, the clearance hole is provided in the adjustment groove, and the DIP switch is located in the adjustment groove.

3. The lamp fixture with easily adjustable dial switches as described in claim 1, characterized in that, The lamp body includes: The lamp holder has a receiving groove at the bottom; A mounting bracket is disposed within the receiving groove and connected to the lamp holder. The outer side of the mounting bracket has a mounting position for fixing the DIP switch assembly, and the DIP switch assembly is connected to the mounting position. A drive assembly is connected to the top of the mounting bracket and is electrically connected to the DIP switch assembly; A light source board is disposed at the bottom of the mounting bracket and electrically connected to the drive assembly; and A lampshade is connected to the lamp holder and closes the receiving groove. The lampshade and the lamp holder enclose each other to form the receiving cavity. The clearance hole is opened in the lampshade.

4. The lamp fixture with easily adjustable dial switches as described in claim 3, characterized in that, The lamp with adjustable dial also includes a sealing ring. The lampshade includes a light-transmitting part located on the light-emitting side of the light source plate and a mounting part connected to the outer edge of the light-transmitting part. The mounting part is an annular component. An annular sealing groove is provided on the top of the mounting part. The sealing ring is disposed in the sealing groove. The lamp holder has a sealing strip inserted into the sealing groove. The sealing strip abuts against the sealing ring in the vertical direction.

5. The lamp fixture with easily adjustable dial switches as described in claim 4, characterized in that, The light-transmitting part includes a light-transmitting area and a sealing area surrounding the outer periphery of the light-transmitting area. The light-transmitting area protrudes downward from the sealing area. The inner hole of the face ring surrounds the outer periphery of the light-transmitting area and abuts against the sealing area in the vertical direction.

6. The lamp fixture with easily adjustable dial switches as described in claim 4, characterized in that, The lampshade also includes a limiting ring connected to the mounting part. The limiting ring and the mounting part are spaced apart in the inward and outward directions. The face ring is provided with a plurality of water-blocking strips spaced apart in the radial direction. A water-blocking groove is formed between two adjacent water-blocking strips. The limiting ring is inserted into the water-blocking groove.

7. The lamp fixture with easily adjustable dial switches as described in claim 3, characterized in that, The face ring includes a bottom ring set at an angle and a fixing ring connected to the outer edge of the bottom ring. The inner edge of the bottom ring is abutted against the lamp cover, and the fixing ring abuts against the bottom of the lamp holder and is detachably connected to the lamp cover.

8. The lamp fixture with easily adjustable dial switches as described in claim 3, characterized in that, The lamp holder has a plurality of fastening posts distributed along its circumference. The fastening posts have a first fastening hole in the vertical direction. The outer wall of the lamp cover has a second fastening hole adapted to the fastening hole. Locking elements are inserted into the first fastening hole and the second fastening hole. The locking elements and the fastening posts are both located within the sealed space.

9. The lamp fixture with easily adjustable dial switches as described in claim 3, characterized in that, The outer circumferential surface of the face ring is provided with a first fixing hole along the radial direction, and the lampshade is provided with a second fixing hole adapted to the first fixing hole. Fixing members are inserted into the first fixing hole and the second fixing hole.

10. The lamp fixture with easily adjustable dial switches as described in claim 3, characterized in that, The mounting bracket includes a mounting plate and a mounting flange connected to the outer edge of the mounting plate. A driving space is formed between the mounting plate and the lamp holder. The mounting flange is connected to the lamp cover. The driving assembly and the light source board are both connected to the mounting plate. The DIP switch assembly is connected to the mounting flange.

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