Rotary color temperature adjusting lamp

Abstract

The utility model provides a rotary color temperature adjusting lamp, which comprises a lamp shell, a lamp panel and a knob dimmer, the lamp shell defines an accommodating space, the lamp panel and the knob dimmer are accommodated in the accommodating space, and the knob dimmer is arranged in the accommodating space. Wherein the knob light modulator is electrically connected to the lamp panel and is provided with a knob, the knob light modulator correspondingly adjusts the light emitting color temperature of the lamp panel based on rotation of the knob, and the lamp shell is provided with a knob opening which enables the containing space to be communicated with the outside. Wherein the knob is arranged in a state corresponding to the knob opening, so that an operator can apply force to the knob to drive the knob to rotate, the movement of the knob does not need to occupy extra space, and the size of the knob opening can approach the size of the knob; therefore, dust prevention of the rotary color temperature adjusting lamp is facilitated, and attractiveness of the rotary color temperature adjusting lamp is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of embedded lamps, in particular to a rotating color temperature adjusting lamp. Background Art

[0002] As people's living standards continue to improve, their requirements for quality of life are also increasing. As electrical equipment commonly used in modern people's lives, lamps now not only meet the lighting function, but also have various lighting scenes or atmosphere requirements. One of the important indicators is color temperature. Not only the commercial lighting field has many requirements for color temperature, but now there are more and more demands for different color temperatures for household lighting. Consumers hope to freely choose different color temperatures according to different scenes or atmospheres. Based on this demand, lighting designs with a single lamp that can adjust the color temperature have also appeared on the market to meet people's lighting needs.

[0003] refer to Figure 1 As shown, an existing embedded lamp 10P with adjustable color temperature is illustrated, wherein the embedded lamp 10P includes an outer shell 11P, a lamp surface 12P arranged at the bottom of the outer shell 11P, a toggle switch lever 13P exposed from the top of the outer shell 11P, and spring clips 14P arranged on both sides of the outer shell 11P, wherein the top of the outer shell 11P is provided with a gear opening 15P for the toggle switch lever 13P to move and lead out, and the corresponding circuit module of the embedded lamp 10P is accommodated in the outer shell 11P, and the user can adjust the working color temperature of the embedded lamp 10P by toggling the toggle switch lever 13P exposed from the outer shell 11P, thereby enabling the user to choose the color temperature.

[0004] Since the shift switch lever 13P adopts a translational movement mode, the size of the shift opening 15P not only needs to meet the requirement that the shift switch lever 13P can be extended from the outer shell 11P, but also needs to reserve movement space for the shift switch lever 13P. Therefore, the size of the shift opening 15P is several times larger than the size of the shift switch lever 13P. An oversized shift opening 15P is not conducive to dust prevention of the embedded lamp 10P. Dust and even mosquitoes can easily enter the interior of the outer shell 11P through the shift opening 15P, which can easily cause pollution and damage to the circuit.

[0005] Furthermore, due to the size of the corresponding shift switch and the size of the shift port 15P, the number of gears of the shift switch is also strictly limited, resulting in extremely limited color temperatures that can be switched by current lamps. Most of them can only switch between 2 to 5 gears of color temperature, such as switching between cold and warm light. However, consumers nowadays are pursuing higher and higher lighting effects, and the color temperature lighting effect of a specific gear is difficult to meet the actual lighting needs of consumers. Consumers expect a more flexible color temperature adjustment function to accurately adjust the color temperature to the desired lighting effect. Utility Model Content

[0006] One object of the utility model is to provide a rotating color temperature adjusting lamp, wherein the rotating color temperature adjusting lamp adjusts the color temperature by turning a knob, so there is no need to reserve extra space for the translational movement of the gear lever, thereby improving the dustproof effect and the aesthetic effect.

[0007] Another object of the present invention is to provide a rotary color temperature adjustment lamp, wherein the rotary color temperature adjustment lamp adjusts the color temperature by turning a knob, so that the color temperature level can break through the limitations of component size and space size, and then can facilitate users to select a suitable color temperature through a rich multi-level setting, thereby being able to flexibly provide the lighting effect desired by the user.

[0008] Another object of the present invention is to provide a rotating color temperature adjusting lamp, wherein the rotating color temperature adjusting lamp preferably realizes color temperature adjustment in a linear manner, so that the user can select a suitable color temperature, thereby being able to flexibly provide the lighting effect desired by the user.

[0009] Another object of the present utility model is to provide a rotary color temperature adjusting lamp, wherein the rotary color temperature adjusting lamp comprises a lamp housing, a lamp panel and a knob dimmer, wherein the lamp housing defines a housing space, wherein the lamp panel and the knob dimmer are accommodated in the housing space, wherein the knob dimmer is electrically connected to the lamp panel and has a knob, and the knob dimmer adjusts the luminous color temperature of the lamp panel based on the rotation of the knob, wherein the lamp housing has a knob opening connecting the housing space with the outside, wherein the knob is set in a state corresponding to the knob opening so that an operator can apply force to the knob to drive the knob to rotate, wherein the movement of the knob does not require occupying additional space, and thus the size of the knob opening can be close to the size of the knob, thereby facilitating dust prevention of the rotary color temperature adjusting lamp and facilitating the aesthetics of the rotary color temperature adjusting lamp.

[0010] Another object of the present utility model is to provide a rotary color temperature adjusting lamp, wherein the lamp housing has a light emitting surface and a back surface opposite to the light emitting surface, wherein the knob opening is arranged on the back surface, and the knob protrudes from the knob opening, so as to ensure the aesthetics of the light emitting surface of the rotary color temperature adjusting lamp based on the design that the knob opening and the knob are located on the back surface of the lamp housing.

[0011] Another object of the present utility model is to provide a rotary color temperature adjusting lamp, wherein the knob opening is arranged on the light emitting surface, and the knob is embedded in the knob opening, so that the user can operate the knob through the knob opening while preventing the knob from protruding from the light emitting surface to ensure the aesthetics of the rotary color temperature adjusting lamp.

[0012] Another object of the present utility model is to provide a rotary color temperature adjustment lamp, wherein the knob opening is arranged on the light emitting surface, and the user can operate the knob through the knob opening on the light emitting surface. Therefore, when the rotary color temperature adjustment lamp is installed on a corresponding mounting plate, the user does not need to remove the rotary color temperature adjustment lamp from the mounting plate to adjust the color temperature, so that the color temperature can be adjusted without removing the rotary color temperature adjustment lamp from the mounting plate, thereby avoiding the risk of damage to the mounting plate caused by disassembling the lamp, and improving the convenience of color temperature adjustment operation.

[0013] Another object of the present utility model is to provide a rotary color temperature adjustment lamp, wherein the rotary color temperature adjustment lamp includes a joystick, wherein the joystick has a passive end and an active end opposite to each other, wherein the joystick is inserted into the lamp housing from the knob opening, and when the joystick is inserted into the lamp housing, the passive end is located at the knob opening to shield the knob opening, and the active end is coupled to the knob so that the user can adjust the color temperature by rotating the knob in conjunction with the joystick.

[0014] Another object of the present utility model is to provide a rotating color temperature adjusting lamp, wherein the driven end of the joystick is provided with a force application slot, so that the user can apply a rotational force to the joystick with the help of a corresponding tool, such as a screwdriver, etc., so that the user can drive the joystick to rotate relative to the lamp housing with the help of the tool, thereby improving the user's operating convenience.

[0015] Another object of the utility model is to provide a rotary color temperature adjustment lamp, wherein the actuating end of the joystick has a cover groove that is concave and extends inwardly along the axial direction of the joystick, wherein the knob is inserted into the cover groove and covered by the joystick, so that when the joystick is driven to rotate, the knob is rotated in conjunction, thereby adjusting the color temperature of the rotary color temperature adjustment lamp.

[0016] Another object of the utility model is to provide a rotating color temperature adjusting lamp, wherein the side of the lamp board facing the light emitting surface is the front side of the lamp board, and the other side is the back side of the lamp board, wherein the knob dimmer is accommodated in the lamp housing in a state of being located on the back side of the light board to avoid blocking light and ensure the luminous quality of the rotating color temperature adjusting lamp.

[0017] Another object of the present utility model is to provide a rotary color temperature adjustment lamp, wherein the lamp panel has a probe hole, and the knob protrudes from the back side of the lamp panel through the probe hole to correspond to the knob opening, thereby avoiding blocking of light while ensuring that the user can adjust the color temperature on the light emitting surface side of the lamp housing.

[0018] Another object of the present invention is to provide a rotary color temperature adjustment lamp, wherein the surface of the knob is roughened to facilitate the user to directly apply force to the knob, or the joystick to apply force to the knob.

[0019] According to one aspect of the present invention, the present invention provides a rotating color temperature adjusting lamp, wherein the rotating color temperature adjusting lamp comprises:

[0020] A light board, wherein the light board carries light beads;

[0021] A knob dimmer, wherein the knob dimmer is electrically connected to the lamp bead and has a knob, and the knob dimmer adjusts the light color temperature of the lamp bead based on the rotation of the knob; and

[0022] A lamp housing, wherein the lamp housing defines a housing space, wherein the lamp panel and the knob dimmer are accommodated in the housing space, wherein the lamp housing has a knob opening connecting the housing space with the outside, and wherein the knob is set in a state corresponding to the knob opening.

[0023] In one embodiment, the lamp housing has a light emitting surface and a back surface opposite to the light emitting surface, and the light of the rotary color temperature adjustment lamp is emitted from the light emitting surface, wherein the knob opening is arranged on the back surface, and the knob protrudes from the knob opening.

[0024] In one embodiment, the lamp housing has a light emitting surface and a back surface opposite to the light emitting surface, and the light of the rotary color temperature adjustment lamp is emitted from the light emitting surface, wherein the knob opening is arranged on the light emitting surface.

[0025] In one embodiment, the knob is embedded in the knob opening.

[0026] In one embodiment, the rotary color temperature adjusting lamp comprises a joystick, wherein the joystick has an actuating end and an actuating end opposite to each other, wherein the joystick is inserted into the lamp housing from the knob opening, and when the joystick is inserted into the lamp housing, the actuating end is located at the knob opening to shield the knob opening, and the actuating end is coupled to the knob.

[0027] In one embodiment, the actuated end of the joystick is provided with a force application slot.

[0028] In one embodiment, the actuating end of the operating rod has a cover groove which is concave and extends inwardly from the operating rod along the axial direction of the operating rod, wherein the knob is inserted into the cover groove and covered by the operating rod.

[0029] In one embodiment, the side of the light board facing the light emitting surface is the front side of the light board, and the other side is the back side of the light board, wherein the knob dimmer is accommodated in the accommodating space in a state of being located on the back side of the light board, wherein the light board has a protruding hole, and the knob protrudes from the back side of the light board through the protruding hole to correspond to the knob opening.

[0030] In one embodiment, the surface of the knob is roughened.

[0031] In one embodiment, the knob dimmer is selected from one of a rotary band switch, a potentiometer, and an encoder.

[0032] Through understanding of the following description and drawings, further objects and advantages of the present utility model will be fully reflected. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The figure is a schematic diagram of the structure of an existing embedded lamp with adjustable color temperature.

[0034] Figure 2 FIG. 4 is a structural schematic diagram of a rotating color temperature adjusting lamp according to an embodiment of the present utility model.

[0035] Figure 3 Schematic diagram of the structure of a knob dimmer of the rotary color temperature adjustment lamp according to the above embodiment of the present utility model.

[0036] Figure 4 It is a schematic diagram of the structural disassembly of a modified implementation structure of the rotating color temperature adjusting lamp according to the above embodiment of the utility model.

[0037] Figure 5 It is a schematic diagram of the structural disassembly of another modified implementation structure of the rotating color temperature adjusting lamp according to the above embodiment of the utility model. DETAILED DESCRIPTION

[0038] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0039] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0040] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0041] Referring to the drawings of the specification of the utility model Figures 2 to 5According to an embodiment of the present invention, a rotary color temperature adjusting lamp 100 is shown, wherein the rotary color temperature adjusting lamp 100 comprises a lamp panel 10, a knob dimmer 20 and a lamp housing 30, wherein the lamp housing 30 defines a receiving space 31, wherein the lamp panel 10 and the knob dimmer 20 are received in the receiving space 31, wherein the lamp panel 10 carries a lamp bead 11, wherein the knob dimmer 20 is electrically connected to the lamp bead 11 on the lamp panel 10 and has a knob 21, wherein the knob dimmer 20 adjusts the color temperature of the lamp based on the rotation of the knob 21 The luminous color temperature of the lamp bead 11 on the lamp board 10, wherein the lamp housing 30 has a knob opening 303 connecting the accommodating space 31 with the outside world, wherein the knob 21 is set in a state corresponding to the knob opening 303, so that the operator can apply force to the knob 21 to drive the knob 21 to rotate, wherein the rotational movement of the knob 21 does not require additional space, and thus the size of the knob opening 303 can be close to the size of the knob 21, thereby being beneficial to dust prevention of the rotary color temperature adjusting lamp 100 and to the aesthetics of the rotary color temperature adjusting lamp 100.

[0042] It is worth mentioning that the rotary color temperature adjustment lamp 100 adjusts the color temperature by rotating the knob 21, so there is no need to reserve extra space for the translational movement of the gear lever, and the size of the knob mouth 303 can be close to the size of the knob 21, thereby effectively reducing the probability of dust and even mosquitoes entering the accommodating space 31 through the gap between the knob 21 and the knob mouth 303, which is beneficial to improving the dustproof effect of the rotary color temperature adjustment lamp 100, and the size of the knob mouth 303 can be reduced, thereby also improving the aesthetics of the rotary color temperature adjustment lamp 100.

[0043] In particular, the rotary color temperature adjustment lamp 100 adjusts the color temperature by rotating the knob 21, so that its color temperature gear can break through the limitations of component size and space size, and then can facilitate users to select a suitable color temperature through a rich multi-gear setting, thereby being able to flexibly provide the lighting effect desired by the user.

[0044] Furthermore, the rotation of the knob 21 may correspond to the switching of a circuit, a change in circuit resistance, a pulse signal, etc. The knob dimmer 20 controls the color temperature of the lamp bead 11 based on the corresponding changes, and the present invention does not impose any limitation on this.

[0045] In a specific implementation, optionally, the knob dimmer 20 can be implemented as a rotary band switch, and the rotation of the knob 21 corresponds to the switching of different circuits to switch on different circuits and achieve the effect of switching color temperature. The rotary band switch can be set to multiple gears as needed. Since the movement of the knob 21 is rotational and there is no need to reserve extra movement space, the gear position of the rotary band switch is not limited by the movement space of the gear lever, so more gears can be set to provide richer color temperature adjustment effects and meet the user's adjustment needs.

[0046] Optionally, the knob dimmer 20 can be implemented as a potentiometer. When the knob 21 is rotated, a corresponding resistance change is formed, and then the luminous color temperature of the lamp bead 11 is adjusted accordingly based on the voltage change of the circuit. The rotation of the knob 21 corresponds to a linear change of resistance, thereby providing a linear color temperature adjustment effect, so that the user can choose a suitable color temperature, thereby being able to flexibly provide the lighting effect desired by the user.

[0047] It can be understood that, in some embodiments, the knob dimmer 20 can also be set to correspond to a luminous color temperature based on a resistance value interval, that is, the resistance range that can be adjusted by the knob dimmer 20 is divided into multiple resistance value intervals, such as interval A, interval B, and interval C. When the real-time resistance value of the knob dimmer 20 is in the interval A, the luminous color temperature of the lamp bead 11 is the luminous color temperature corresponding to the interval A. When the knob 21 is turned, if the real-time resistance value of the knob dimmer 20 is still in the interval C, the luminous color temperature of the lamp bead 11 is the luminous color temperature corresponding to the interval A. In the interval A, the luminous color temperature of the lamp bead 11 remains unchanged. Only when the knob 21 is further rotated so that the real-time resistance value of the knob dimmer 20 is not in the interval A, such as when the real-time resistance value of the knob dimmer 20 is adjusted to be in the interval B, the luminous color temperature of the lamp bead 11 is switched to the luminous color temperature corresponding to the interval B. In this way, the corresponding gear setting is realized based on the division of the resistance value of the knob dimmer 20 to meet different usage requirements and usage habits, and the present invention does not impose any limitation on this.

[0048] Optionally, the knob dimmer 20 can be implemented as an encoder. When the knob 21 is rotated, a digital pulse signal is generated based on the displacement of the knob 21, so that the luminous color temperature of the lamp bead 11 is adjusted accordingly based on the reading of the digital pulse signal, thereby providing a linear color temperature adjustment effect, so that the user can choose a suitable color temperature, thereby being able to flexibly provide the lighting effect desired by the user.

[0049] It can be understood that when the knob dimmer 20 is implemented as an encoder, it is also possible to set the displacement of the knob 21 to correspond to a certain luminous color temperature of the lamp bead 11 within a certain interval based on corresponding settings. Only when the displacement of the knob 21 exceeds the set interval, the luminous color temperature of the lamp bead 11 is switched, thereby realizing the corresponding gear setting to meet different usage requirements and usage habits. The present invention is not limited to this.

[0050] That is to say, the rotating color temperature adjusting lamp 100 can achieve color temperature adjustment in a linear manner or provide a variety of color temperature adjustment gears, thereby improving the user's flexibility in using the rotating color temperature adjusting lamp 100. Consumers can flexibly adjust the color temperature based on the current usage environment, and can flexibly adjust it according to subsequent atmosphere environments, etc., thereby improving the practicality of the rotating color temperature adjusting lamp 100.

[0051] Furthermore, the lamp housing 30 has a light emitting surface 301 and a back surface 302 opposite to the light emitting surface 301, wherein the rotating color temperature adjusting lamp 100 emits light from the light emitting surface 301, wherein a spring clip is provided on the side of the lamp housing 30, wherein the lamp housing 30 is suitable for being embeddedly installed on the mounting plate in a state where the spring clip and the light emitting surface 301 clamp the corresponding mounting plate up and down, wherein the knob opening 303 is preferably provided on the light emitting surface 301 or the back surface 302, so as to facilitate the circuit layout of the rotating color temperature adjusting lamp 100 and prevent the knob 21 from being damaged by the impact of the spring clip.

[0052] Specifically, corresponding to Figure 2 , the knob opening 303 is arranged on the back side 302, the knob 21 protrudes from the knob opening 303 for user operation, and based on the design that the knob opening 303 and the knob 21 are located on the back side 302 of the lamp housing 30, the aesthetics of the light emitting surface 301 of the rotary color temperature adjusting lamp 100 is ensured.

[0053] Corresponds to Figure 4 , the knob opening 303 is arranged on the light emitting surface 301, and the user can operate the knob 21 through the knob opening 303 on the light emitting surface 301. Therefore, when the rotary color temperature adjusting lamp 100 is installed on the corresponding mounting plate, the user does not need to remove the rotary color temperature adjusting lamp 100 from the mounting plate to adjust the color temperature, so that the color temperature can be adjusted without removing it from the mounting plate, thereby avoiding the risk of damage to the mounting plate caused by disassembling the rotary color temperature adjusting lamp 100, and improving the convenience of color temperature adjustment operation.

[0054] Preferably, in order to ensure the aesthetics of the rotating color temperature adjusting lamp 100, the knob 21 is embedded in the knob opening 303, so that the user can operate the knob 21 through the knob opening 303, while preventing the knob 21 from protruding from the light emitting surface 301 to ensure the aesthetics of the rotating color temperature adjusting lamp 100.

[0055] It is understandable that when the knob 21 is embedded in the knob opening 303 , it does not affect the user's normal operation of the knob 21 . The user can insert a tool such as a screwdriver into the knob opening 303 to apply force to the knob 21 to operate the knob 21 , and the present invention does not impose any restrictions on this.

[0056] In particular, in order to facilitate the user to operate the knob 21 embedded in the knob opening 303, corresponding to Figure 5 , the rotary color temperature adjustment lamp 100 further includes a joystick 40, wherein the joystick 40 has a passive end 41 and an active end 42 opposite to each other, wherein the joystick 40 is inserted into the lamp housing 10 from the knob opening 303, and when the joystick 40 is inserted into the lamp housing 10, the passive end 41 is located at the knob opening 303 to form a shielding for the knob opening 303, wherein the active end 42 of the joystick 40 is coupled to the knob 21, so that the user can adjust the color temperature by rotating the knob 21 through the joystick 40, thereby making it easy for the user to operate the knob 21 embedded in the knob opening 303, and based on the filling and shielding of the knob opening 303 by the joystick 40, it is beneficial to improve the aesthetics of the rotary color temperature adjustment lamp 100.

[0057] It is worth mentioning that, in order to facilitate the user to apply force to the joystick 40, the driven end 41 of the joystick 40 is provided with a force application slot 411, so that the user can apply rotational force to the joystick 40 with the help of corresponding tools, such as a screwdriver, etc., that is, the user can insert the screwdriver into the force application slot 411 and twist it, thereby driving the joystick 40, so that the user can drive the joystick 40 to rotate relative to the lamp housing 100 with the help of the tool, thereby improving the user's operation convenience. It can be understood that the specific form of the force application slot 411 does not constitute a limitation to the utility model. For example, in the structure illustrated in the utility model, the force application slot 411 is implemented as a straight groove, and in other structures, it can also be implemented as a cross groove, a hexagonal groove, etc., and the utility model does not limit this.

[0058] In particular, the actuating end 42 of the joystick 40 has a cover groove that is concave and extends inwardly from the joystick 40 along the axial direction of the joystick 40, wherein the knob 21 is inserted into the cover groove and is covered by the joystick 40, so that when the joystick 40 is driven to rotate, the knob 21 is rotated in conjunction, thereby adjusting the color temperature of the rotary color temperature adjusting lamp 100. Based on the structural relationship that the knob 21 is inserted into the actuating end 42 of the joystick 40, the force applied by the joystick 40 to the knob 21 at the actuating end 42 is more balanced, that is, The force applied by the joystick 40 to the knob 21 is evenly distributed around the knob 21, rather than concentrated on a certain point or part of the knob 21. Therefore, when the knob 21 is subjected to force from a stationary state, the knob 21 can be driven in a more balanced manner. The application of force to the knob 21 is similar to rotating the knob 21 by hand, which is beneficial to ensuring the structural stability of the knob 21, extending the service life of the knob dimmer 20, and also beneficial to improving the user's operating feel, that is, the user can apply force to the joystick 40 more smoothly, thereby improving the user's experience.

[0059] Furthermore, the side of the lamp board 10 facing the light emitting surface 301 is the front side of the lamp board 10, and the other side is the back side of the lamp board 10, wherein the knob dimmer 20 is accommodated in the lamp housing 30 in a state of being located on the back side of the light board 10 to avoid blocking light and ensure the luminous quality of the rotary color temperature adjusting lamp 100.

[0060] In particular, in order to ensure that the user can drive the knob 21 from the light emitting surface 301 side of the lamp housing 30, the lamp board 10 has a probe hole 101, wherein the knob 21 protrudes from the back side of the lamp board 10 through the probe hole 101 to correspond to the knob opening 303, thereby avoiding blocking light while ensuring that the user can adjust the color temperature on the light emitting surface 303 side of the lamp housing 30, and due to the rotational movement of the knob 21, the size of the probe hole 101 can be close to the size of the knob 21, thereby avoiding occupying a large area of ​​the lamp board 10 and avoiding affecting the normal layout of the lamp beads 11, thereby ensuring the normal light emission of the rotary color temperature adjustment lamp 100.

[0061] It is worth mentioning that the surface of the knob 21 is roughened to facilitate the user to directly apply force to the knob 21 or the joystick 40 to apply force to the knob 21 .

[0062] Furthermore, the lamp housing 30 includes a panel 32 and a spring clip 33, wherein the light emitting surface 301 is located on the panel 32, wherein the lamp housing 30 is suitable for being embeddedly mounted on the mounting plate in a state where the spring clip 33 and the panel 32 clamp the corresponding mounting plate up and down, and when the knob mouth 303 is located on the panel 32, the rotary color temperature adjustment lamp 100 does not need to be disassembled from the mounting plate to adjust the color temperature, thereby effectively avoiding damage to the mounting plate and improving the convenience of color temperature adjustment operation.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0064] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. Rotating color temperature adjustment lamp, characterized in that: include: A light board, wherein the light board carries light beads; A knob dimmer, wherein the knob dimmer is electrically connected to the lamp bead and has a knob, and the knob dimmer adjusts the light color temperature of the lamp bead based on the rotation of the knob; as well as A lamp housing, wherein the lamp housing defines a housing space, wherein the lamp panel and the knob dimmer are accommodated in the housing space, wherein the lamp housing has a knob opening connecting the housing space with the outside, and wherein the knob is set in a state corresponding to the knob opening.

2. The rotary color temperature adjusting lamp according to claim 1, wherein the lamp housing has a light emitting surface and a back surface opposite to the light emitting surface, the light of the rotary color temperature adjusting lamp is emitted from the light emitting surface, wherein the knob opening is arranged on the back surface, and the knob protrudes from the knob opening.

3. The rotating color temperature adjusting lamp according to claim 1, wherein the lamp housing has a light emitting surface and a back surface opposite to the light emitting surface, the light of the rotating color temperature adjusting lamp is emitted from the light emitting surface, and the knob opening is arranged on the light emitting surface.

4. The rotary color temperature adjusting lamp according to claim 3, wherein the knob is embedded in the knob opening.

5. The rotary color temperature adjusting lamp according to claim 4, wherein the rotary color temperature adjusting lamp comprises a joystick, wherein the joystick has an actuating end and an actuating end opposite to each other, wherein the joystick is inserted into the lamp housing from the knob opening, and when the joystick is inserted into the lamp housing, the actuating end is located at the knob opening to shield the knob opening, and the actuating end is coupled to the knob.

6. The rotary color temperature adjusting lamp according to claim 5, wherein the driven end of the joystick is provided with a force application slot.

7. The rotary color temperature adjusting lamp according to claim 6, wherein the actuating end of the joystick has a cover groove which is concave and extends inwardly along the axial direction of the joystick and is arranged on the joystick, wherein the knob is inserted into the cover groove and is covered by the joystick.

8. The rotary color temperature adjusting lamp according to claim 7, wherein the side of the lamp board facing the light emitting surface is the front side of the lamp board, and the other side is the back side of the lamp board, wherein the knob dimmer is accommodated in the accommodating space in a state of being located on the back side of the lamp board, wherein the lamp board has a protruding hole, and wherein the knob protrudes from the back side of the lamp board through the protruding hole to correspond to the knob opening.

9. The rotary color temperature adjustment lamp according to any one of claims 1 to 8, wherein the surface of the knob is roughened.

10. The rotary color temperature adjusting lamp according to any one of claims 1 to 8, wherein the knob dimmer is selected from one of a rotary band switch, a potentiometer and an encoder.

Images