CN108397694B

CN108397694B - Lamp set

Info

Publication number: CN108397694B
Application number: CN201810354959.3A
Authority: CN
Inventors: 皮远军; 康伟; 散宏先
Original assignee: Zopoise Technology Zhuzhou Co Ltd
Current assignee: Zopoise Technology Zhuzhou Co Ltd
Priority date: 2018-04-19
Filing date: 2018-04-19
Publication date: 2024-01-23
Anticipated expiration: 2038-04-19
Also published as: CN108397694A

Abstract

The invention discloses a lamp. The middle part of the lamp body is provided with a vent hole; the power supply assembly is arranged above the vent hole and comprises a power supply box, an electric connecting piece and a power supply, wherein the electric connecting piece comprises an input end, a first output end and a second output end, the input end is connected with an external power supply, and the first output end is connected with an access end of the power supply; the connecting seat is arranged in the vent hole and comprises a base, an upper cover and three electrode sheet clamping seats, wherein the upper cover is covered on the base to form a containing space, and the three electrode sheet clamping seats are arranged in the containing space; the three electrode slice clamping seats comprise clamping parts and mounting parts, and the second output end is connected to the mounting parts; the upper cover is provided with three mounting holes and three sliding grooves, and one ends of the three sliding grooves are respectively communicated with the three mounting holes; the two clamping pieces of the clamping portion are respectively located on two sides of the sliding groove, and the openings of the two clamping pieces are opposite to the mounting holes. The lamp solves the technical problems that the existing lamp is inconvenient to disassemble, maintain and replace.

Description

Lamp set

Technical Field

The invention relates to the technical field of illumination, in particular to a lamp.

Background

With the development of LED technology, LED lamps have been widely used, and in particular, some intelligent lamps are favored in the market because they have the advantages of intelligence, energy saving, environmental protection, and the like.

At present, the intelligent lamp is based on a common lamp and is additionally provided with a controller for controlling a lamp power supply. In the lamp, the controller is generally fixed on the lamp body, assembly is completed when the lamp leaves a factory, a user cannot freely select the type of the controller according to actual requirements when using the lamp, disassembly, maintenance and replacement are not facilitated when the controller fails, and a plurality of inconveniences are brought to the use of the user.

Disclosure of Invention

The invention provides a lamp which is used for solving the technical problems that the existing lamp is inconvenient to detach, maintain and replace a controller.

The invention provides a lamp, which comprises a power supply component, a lamp body and a connecting seat, wherein the power supply component is connected with the lamp body;

the lamp comprises a lamp body, a power supply assembly, a lamp body and a lamp cover, wherein the lamp body is provided with a vent hole in the middle, the power supply assembly is arranged above the vent hole and comprises a power supply box, an electric connecting piece and a power supply accommodated in the power supply box, the electric connecting piece comprises an input end, a first output end and a second output end, the input end penetrates through the power supply box to be connected with an external power supply, and the first output end is connected with an access end of the power supply;

the connecting seat is arranged in the vent hole and comprises a base, an upper cover and three electrode slice clamping seats, wherein the upper cover is arranged on the base to form a containing space, and the three electrode slice clamping seats are arranged in the containing space;

the three electrode slice clamping seats comprise clamping parts and mounting parts, and the second output end is connected to the mounting parts;

the upper cover is provided with three mounting holes and three sliding grooves, and one ends of the three sliding grooves are respectively communicated with the three mounting holes;

the two clamping pieces of the clamping portion are respectively located on two sides of the sliding groove, and the openings of the two clamping pieces are opposite to the mounting holes.

Further, the three mounting holes are different in aperture.

Further, the three electrode plate clamping seats also comprise guide parts, the guide parts are arranged at the end parts of the clamping parts, which are far away from the mounting parts, and the two clamping plates extend to two sides of the mounting hole to form the electrode plate clamping seat.

Further, a first salient point protruding towards the center direction of the sliding groove is arranged at the end part, far away from the installation part, of one card of the two cards.

Further, a second protruding point protruding towards the center direction of the sliding groove is arranged at the end part, close to the installation part, of the clamping part, of one of the two cards.

Further, a carrier plate is arranged at one end, close to the power supply assembly, of the vent hole, a plurality of connecting plates are arranged at intervals on the periphery of the carrier plate, and the end, away from the carrier plate, of each connecting plate is connected to the inner wall of the vent hole;

the middle part of the carrier plate is provided with a through hole, the base is connected to one side of the carrier plate, which is away from the power supply assembly, and the second output end penetrates through the through hole to be connected to the mounting part.

Further, the device also comprises a controller, wherein the controller comprises a fitting part and a body part;

the assembly part is opposite to the upper cover and is provided with three electrode columns, and first ends of the three electrode columns respectively penetrate through the sliding grooves and are clamped between the two cards;

the second ends of the three electrode columns are connected with a controller body which is arranged in the body part and used for controlling the power supply.

Further, caps are arranged at the ends of the first ends of the three electrode columns, the diameters of the caps of the three electrode columns are different, and the smallest diameter of the cap is larger than the distance between the two cards.

Further, the diameter of the body part is larger than that of the assembling part, and a gap is formed between the body part and the inner wall of the vent hole.

Further, a silica gel ring and a dial for adjusting control parameters of the controller are also arranged on the assembly part;

the dial is electrically connected to the controller body, and the operation surface protrudes out of the plane of the assembly part;

the silica gel ring is arranged around the three electrode columns and the periphery of the dial, and the height of the silica gel ring protruding out of the plane of the assembly part is higher than the height of the dial protruding out of the plane of the assembly part.

Compared with the prior art, the lamp provided by the invention has at least the following advantages:

an electrode plate clamping seat is arranged in a containing space formed between a base and an upper cover of the connecting seat, a mounting hole and a sliding groove are formed in the upper cover, a bayonet of the electrode plate clamping seat is opposite to the mounting hole, and cards of the electrode plate clamping seat are respectively located on two sides of the sliding groove and are movably connected with an external controller through the cards, so that the controller is convenient to detach, maintain and replace.

Drawings

In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an explosion structure of a lamp according to an embodiment of the invention;

fig. 2 is an exploded view of a connecting base of a lamp according to an embodiment of the present invention;

fig. 3 is a schematic bottom structure of a connection base of a lamp according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an electrode plate holder of a lamp according to an embodiment of the present invention;

fig. 5 is a schematic side structure of an electrode plate holder of a lamp according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a controller of a lamp according to an embodiment of the invention;

fig. 7 is a schematic perspective view of a lamp body of a lamp according to an embodiment of the invention;

fig. 8 is a schematic diagram of yet another explosion structure of a lamp according to an embodiment of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present invention can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect. Furthermore, the terms "coupled" or "electrically connected," as used herein, encompass any direct or indirect electrical coupling. Accordingly, if a first device couples to a second device, that connection may be through a direct electrical coupling to the second device, or through another device or coupling means coupled to ground. The description hereinafter sets forth a preferred embodiment for practicing the invention, but is not intended to limit the scope of the invention, as the description is given for the purpose of illustrating the general principles of the invention. The scope of the invention is defined by the appended claims.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

In order to solve the technical problem that the existing lamp is inconvenient to disassemble, maintain and replace the controller, an embodiment of the invention provides a lamp, referring to fig. 1-5, which comprises a power supply assembly 10, a lamp body 20 and a connecting seat 30.

Referring to fig. 1, a vent hole 210 is provided in the middle of the lamp body 20, the power module 10 is disposed above the vent hole 210, and includes a power box 110, an electrical connector 120, and a power source 130 accommodated in the power box 110, the electrical connector 120 is a two-in-one input line, and includes an input end 1201, a first output end 1202, and a second output end 1203, the input end 1201 passes through the power box 110 and is connected with an external power source, and the first output end 1202 is connected to an access end 1301 of the power source 130. Here, the power supply 130 further includes an output end 1302, the power supply 130 is accommodated in the power supply box 110, the input end 1301 is electrically connected to the first output end 1202, the output end 1302 is connected to the light source assembly below the light body 20 through the light body 20, and provides electric energy for the light source assembly, the input end 1201 is disposed outside the battery box 110 through the battery box 110, and is used for connecting to an external circuit, where the external circuit includes, but is not limited to, a mains supply, a UPS, etc., and the second output end 1203 is used for electrically connecting to the connection base 30.

In other preferred embodiments of the present invention, the joint of the input end 1201 passing through the battery case 110 is an M25 waterproof joint, which is tightly connected with the housing of the battery case 110 and has good waterproof performance, so that the waterproof level of the lamp can be improved.

In addition, the power supply box 110 is fixed above the ventilation hole 210 of the lamp body 20 by a fixing member, and is spaced from the lamp body 20 by a distance which can be adjusted according to different purposes of the lamp to obtain a proper size. When the lamp works normally, the power supply assembly 10 and the lamp body 20 generate heat, so that the two heat sources (the power supply assembly 10 and the lamp body 20) are isolated, namely, the contact area of a heating body and air is increased, the whole power supply assembly 10 and the lamp body 20 are respectively cooled when the lamp works, the heat dissipation performance of the lamp is enhanced, and the service life of the lamp can be prolonged.

Referring to fig. 2-5, the connection base 30 is disposed in the ventilation hole 210, the connection base 30 includes a base 310, an upper cover 320, and three electrode card holders 330, the upper cover 320 is covered on the base 310 to form a receiving space 340, and the three electrode card holders 330 are disposed in the receiving space 340; the three electrode pad clamping bases 330 each comprise a clamping portion 3301 and a mounting portion 3302, and the second output end 1203 is connected to the mounting portion 3302; the upper cover 320 is provided with three mounting holes 3201 and three sliding grooves 3202, and one ends of the three sliding grooves 3202 are respectively communicated with the three mounting holes 3201; two cards 3303 of the clamping portion 3301 are located at two sides of the sliding groove 3202, and openings of the two cards 3303 are opposite to the mounting hole 3201.

Specifically, the base 310 is provided with a hole, the second output end 1203 is connected to the mounting portion 3302 through the hole, and in other preferred embodiments of the present invention, a sealing ring 350 is further disposed in the hole to fill a gap between the second output end 1203 and an inner wall of the hole, so that when the upper cover 320 is covered on the base 310, a closed accommodating space 340 is formed between the second output end 1203 and the inner wall of the hole; the three electrode pad holders 330 are disposed in the accommodating space 340, where fastening bolts may be used to fix the mounting portion 3302 to the base 310 or to the upper cover 320, which is not particularly limited herein, and only the fastening portion 3301 is limited to be opposite to the mounting hole 3201 and the chute 3202 on the upper cover 320, specifically, the two cards 3303 of the fastening portion 3301 are located on two sides of the chute 3202, and the openings of the two cards 3303 are opposite to the mounting hole 3201; because the mounting hole 3201 is communicated with one end of the sliding groove 3202, that is, the mounting portion 3302 should be disposed at one end of the sliding groove 3202 away from the mounting hole 3201, the clamping portion 3301 extends to the direction of the sliding groove 3202, and the opening of the clamping portion 3301 faces the mounting hole 3201.

In addition, referring to fig. 6, the lamp further includes a controller 40 that cooperates with the connection base 30, wherein the controller 40 includes an assembling portion 410 and a body portion 420; the assembly portion 410 is opposite to the upper cover 320, and is provided with three electrode columns 430, and first ends 4301 of the three electrode columns 430 respectively pass through the sliding grooves 3202 and are clamped between the two cards 3303; the second ends 4302 of the three electrode posts 430 are connected to a controller body (not shown) disposed within the body portion 420 for controlling the power source 130.

Here, the controller 40 is detachably connected to the connection base 30 through the three electrode posts 430 on the fitting portion 410. Specifically, the setting positions of the three electrode columns 430 correspond to the setting positions of the three mounting holes 3201 on the upper cover 320, when in use, the three electrode columns 430 pass through the three mounting holes 3201 and slide a certain distance in the direction of the sliding chute 3202, and pass through the opening of the clamping part 3301 opposite to the mounting holes 3201, so that the first ends 4301 of the three electrode columns 430 are clamped between the two clamping pieces 3303, and the connection between the controller 40 and the lamp is realized, namely the installation of the controller 40 is completed; the connection here includes not only the electrical connection between the connection base 30 and the controller 40, but also the physical connection between objects is realized because the two cards 3303 can clamp the three electrode columns 430, so that the controller 40 can be fixed under the upper cover 320 of the connection base 30; when the controller 40 is disassembled, the controller 40 is only required to be rotated, so that the three electrode columns 430 slide in the sliding groove 3202 towards the direction of the three mounting holes 3201, and the three electrode columns 430 are separated from the space between the two cards 3303, specifically, when the three electrode columns 430 move into the three mounting holes 3201, the separation between the three electrode columns 430 and the clamping parts 3301 can be realized, and then the three electrode columns 430 can be taken out from the three mounting holes 3201, so that the controller 40 and the lamp body are separated, and the disassembly of the controller 40 is completed.

Therefore, in the lamp according to the embodiment of the invention, the installation and the disassembly of the controller 40 can be completed without professional operation tools, and in practical application, a common user can realize the installation, the disassembly, the maintenance and the replacement of the controller 40, namely, the technical problem that the existing lamp is inconvenient to disassemble, maintain and replace the controller 40 is solved.

In addition, referring to fig. 7, a carrier plate 220 is disposed at an end of the vent hole 210 near the power module 10, a plurality of connection plates 230 are disposed at intervals on the outer periphery of the carrier plate 220, and an end portion of the connection plate 230 away from the carrier plate 220 is connected to an inner wall of the vent hole 210; the middle of the carrier 220 is provided with a through hole 2201, the base 310 is connected to a side of the carrier 220 facing away from the power module 10, and the second output 1203 is connected to the mounting portion 3302 through the through hole 2201. Specifically, the carrier plate 220 is disposed in the ventilation hole 210, the carrier plate 220 is connected to the lamp body 20 through the connection plate 230, one end of the connection plate 230 is connected to the inner wall of the ventilation hole 210, the other end of the connection plate is connected to the outer periphery of the carrier plate 220, and the plurality of connection plates 230 are designed around the outer periphery of the carrier plate 220 at intervals, and the connection plates 230 designed at intervals not only can have higher strength for the carrier plate 220, but also avoid blocking the ventilation hole 210 to affect the ventilation and heat dissipation capacity of the lamp, so that air at two sides of the lamp body 20 can convect along the gaps between the adjacent connection plates 230, the ventilation and heat dissipation effects are achieved, the temperature of the lamp body 20 is reduced when the lamp works, and the service life of the lamp is further prolonged.

Further, in other preferred embodiments of the present invention, the three mounting holes 3201 have different diameters, the diameters of the three electrode columns 430 corresponding to the three mounting holes are also different, and the diameters of the three mounting holes 3201 are respectively corresponding to the diameters of the three electrode columns 430, so that the three electrode columns 430 can be inserted into the three mounting holes 3201 one by one.

Alternatively, the end portions of the first ends 4301 of the three electrode columns 430 are provided with caps 4303, the diameters of the caps 4303 of the three electrode columns 430 are different, and the diameters of the caps 4303 are different to each other and the diameters of the three electrode columns 430 are the same, which is also used for preventing the electrode misconnection caused by the installation of the controller 40 to the connection base 30, and will not be repeated here; in addition, the smallest diameter of the cap 4303 is larger than the space between the two cards 3303, that is, the diameters of the three caps 4303 are all larger than the space between the two cards 3303, so that when the three electrode columns 430 are clamped between the two cards 3303, the cap 4303 can cover the space between the two cards 3303, that is, the controller 40 can be fixed on the clamping part 3301 through the cap 4303, the three electrode columns 430 are prevented from falling out from between the two cards 3303, and the stability between the controller 40 and the connecting seat 30 is improved; in addition, the cap 4303 is covered on the two cards 3303, which improves the contact area between the three electrode columns 430 and the three electrode sheet holders 330, thereby improving the reliability of the electrical connection between the controller 40 and the connection holder 30.

Further, in order to enable the three electrode columns 430 to smoothly slide into the clamping portion 3301, to improve the convenience of installing the controller 40 into the connection seat 30, a guiding portion 3304 is further provided at an end portion of the clamping portion 3301 away from the mounting portion 3302, and the guiding portion 3304 is formed by extending the two cards 3303 to two sides of the mounting hole 3201.

Further, one of the two cards 3303 is provided with a first protruding point 3305 protruding toward the center of the chute 3202 at the end of the clamping portion 3301 away from the mounting portion 3302; and, a second bump 3306 protruding toward the center of the chute 3202 is provided on one of the two cards 3303 at an end of the engaging portion 3301 near the mounting portion 3302. Here, the first bump 3305 and the second bump 3306 are generally disposed opposite to each other, that is, are disposed on different cards 3303 of the two cards 3303, but it is not excluded that the first bump 3305 and the second bump 3306 are disposed on the same card 3303, because the first bump 3305 and the second bump 3306 may function to prevent the three electrode posts 430 from coming out of the engaging portion 3301, and the first bump 3305 may function to indicate that the three electrode posts 430 are effectively inserted into the engaging portion 3301, regardless of whether the first bump 3305 and the second bump 3306 are disposed on the same card or on different cards; here, it should be emphasized that the first bump 3305 and the second bump 3306 are located at two ends of the engaging portion 3301, and the protruding directions of the first bump 3305 and the second bump 3306 are both directions toward the opposite side card 3303, that is, the center direction of the chute 3202.

In other preferred embodiments of the present invention, the first bump 3305 and the second bump 3306 may be designed in pairs, specifically, the first bump 3305 and the second bump 3306 designed in pairs are respectively disposed on the two cards 3303 and are respectively located at two ends of the clamping portion 3301; and the two ends of the clamping portion 3301 extend a distance away from the upper cover 320 to form a stop 3307, where the stop 3307 may be disposed on one of the cards 3303, in a preferred embodiment, the two cards 3303 are each provided with the stop 3307, which makes the width of the two cards 3303 at the two ends of the clamping portion 3301 greater than the width of the middle, and the stop 3307 is in a structure with middle high and low sides in the length direction of the cards 3303, and the three electrode columns 430 may easily pass over the stop 3307 under the action of a human force to enter the clamping portion 3301, but in order to make the three electrode columns 430 break out of the clamping portion 3301, the three electrode columns 430 must flip over from the stop 330, which is difficult to achieve without using manpower, so that the risk of the three electrode columns 430 breaking out of the clamping portion 3301 is reduced, and the controller 40 is further connected with the controller 30.

In other preferred embodiments of the present invention, the diameter of the body 420 is larger than that of the mounting portion 410, and a gap is formed between the body 420 and the inner wall of the vent 210. Since the above embodiments describe the design of the spacing between the plurality of connection plates 230 of the lamp body 20, it is ensured that air on the upper and lower sides of the lamp body 20 can be convected, after the controller 40 is installed, the controller 40 may block the space below the carrier 220, further block the ventilation hole 210 to affect the ventilation and heat dissipation effects of the ventilation hole 210, in this embodiment, the clearance between the body 420 and the inner wall of the ventilation hole 210 may ensure the smoothness of the ventilation hole 210, further the controller 40 still has a good ventilation and heat dissipation effect when the lamp is installed, so that the temperature of the lamp body 20 is reduced when the lamp is in operation, and further the service life of the lamp is prolonged.

Further, a silica gel ring 440 and an dialer 450 for adjusting the control parameters of the controller 40 are further provided on the assembly part 410; the dial 450 is electrically connected to the controller body, and the operation surface protrudes out of the plane of the assembly portion 410; the silica gel ring 440 is disposed around the three electrode posts 430 and the outer periphery of the dial 450, and the height of the silica gel ring 440 protruding from the plane of the assembly portion 410 is higher than the height of the dial 450 protruding from the plane of the assembly portion 410.

Specifically, one end of the dial 450 is connected to the controller body in the body 420, and the other end is exposed on the plane where the assembly portion 410 is located, and has a key or a dial wheel capable of adjusting operation, so that a user can adjust the control parameters of the controller 40 by operating the dial 450; the silicone ring 440 is disposed around the outer circumferences of the dial 450 and the three electrode columns 430, and the height of the silicone ring 440 higher than the plane of the assembly portion is generally higher than the height of the dial 450 higher than the plane of the assembly portion, which can prevent the dial 450 from contacting the upper cover 320 when the controller 40 is mounted on the connection base 30, so as to protect the dial 450; in other preferred embodiments of the present invention, the silicone ring 440 is of a double-layer design, i.e. two layers of silicone rings 440 are provided on the outer periphery of the assembly portion 410, and the upper cover 320 is further provided with a matched sealing structure, which can increase the compactness of the structure when the controller 40 is mounted on the connection base 30, and improve the waterproof performance of the controller 40, thereby improving the use experience and the use quality of the lamp.

In addition, the controller body within the body portion 420 includes a light control switch and/or a microwave inductor. Here, the light-operated switch and the microwave inductor may be used alternatively or in combination.

The light-operated switch can control the switch of the power supply 130 according to the brightness of the surrounding environment, so as to control the on and off of the lamp; further, if the power supply 130 has a function of adjusting the output voltage, the light-operated switch can also control the output voltage of the power supply 130 according to the brightness of the surrounding environment of the lamp, so as to control the brightness of the lamp.

The microwave sensor can control the switch of the power supply 130 according to the movement of the object in the sensing range, so as to control the on and off of the lamp. Here, the sensing range is freely set according to the specific usage space of the lamp, and in particular, the tuning of the sensing parameters of the microwave sensor can be achieved through the dial 450, where the sensing parameters include, but are not limited to, sensing range, sensing type, delay execution time, and the like.

The light-operated switch and/or the microwave inductor are added, so that the use function of the lamp can be enriched on one hand, and the lamp is more intelligent; on the other hand, the lamp is prevented from being turned off in time when not in use, energy is wasted, energy is saved, environment is protected, and the service performance of the lamp is improved.

In other embodiments of the present invention, the controller 40 may be replaced by a short-circuit cap, the end of the short-circuit cap is the same as the end of the controller 40, the short-circuit cap may prevent the lamp from being damaged due to short-circuit when the circuit is unstable, and the short-circuit cap may be automatically restored when the circuit is restored to normal, so that the lamp may be re-lighted.

Still further, referring to fig. 8, the lamp further includes a light source assembly 50, a lens 60, a sealing assembly 70, and a platen assembly 80. The light source assembly 50 includes a substrate and a plurality of LED lamp beads arranged on the substrate, wherein the substrate is disposed on a side of the lamp body 20 facing away from the power source assembly 10; the lens 60 is covered on one side of the substrate facing away from the lamp body 20 to form a closed space, the plurality of LED lamp beads are shielded in the closed space, and ventilation cavities communicated with the ventilation holes 210 are respectively formed in the middle parts of the substrate and the lens 60; the sealing assembly 70 includes an inner sealing ring and an outer sealing ring, which are respectively disposed inside the ventilation cavity of the substrate and inside the outer circumference of the substrate, such that the sealing assembly 70 is interposed between the lens 60 and the substrate; the pressure plate assembly 80 includes an inner pressure plate disposed inside the ventilation cavity of the lens 60 to press the inner seal ring onto the substrate, and an outer pressure plate disposed on the outer periphery of the lens 60 to press the outer seal ring onto the substrate.

It should be noted that, when the connecting seat 30 is provided with a short-circuit cap, the lower end of the short-circuit cap is higher than the plane of the lens 60, so that the light distribution and the light emission of the lamp are not affected; when the controller 40 is mounted on the connection base 30, the lower end of the controller 40 is lower than the plane where the lens 60 is located and lower than the light control surface of the lamp, so as to avoid the influence of light on the light sensation of the controller.

It should be noted that, in the case that the structures do not conflict, the structures of the parts mentioned in the above embodiments may be combined with each other, so that the technical solution obtained after the combination is not described herein, but the technical solution obtained after the combination should also belong to the protection scope of the present invention.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The lamp is characterized by comprising a power supply assembly, a lamp body, a controller and a connecting seat;

the upper cover is provided with three mounting holes and three sliding grooves, one ends of the three sliding grooves are respectively communicated with the three mounting holes, two clamping pieces of the clamping part are respectively positioned at two sides of the sliding grooves, and openings of the two clamping pieces are opposite to the mounting holes;

the controller comprises an assembling part and a body part;

the second ends of the three electrode columns are connected with a controller body which is arranged in the body part and used for controlling the power supply, the diameter of the body part is larger than that of the assembly part, and a gap is reserved between the body part and the inner wall of the vent hole.

2. A light fixture as recited in claim 1, wherein the three mounting holes are of different pore sizes.

3. The lamp as claimed in claim 1, wherein the three electrode sheet holders further comprise guide portions, the guide portions are disposed at ends of the clamping portions away from the mounting portions, and the two clamping pieces extend to two sides of the mounting hole.

4. A lamp as claimed in claim 1, wherein one of the two clips is provided with a first protrusion protruding toward the center of the chute at an end of the clip portion remote from the mounting portion.

5. A lamp as claimed in claim 1, wherein one of the two clips is provided with a second protruding point protruding toward the center of the chute at an end of the clip portion adjacent to the mounting portion.

6. A light fixture as recited in any one of claims 1-5, wherein a carrier plate is provided at an end of said vent adjacent said power assembly, a plurality of connection plates are provided at intervals on an outer periphery of said carrier plate, and an end of said connection plates remote from said carrier plate is connected to an inner wall of said vent;

7. A light fixture as recited in any one of claims 1-5, wherein ends of first ends of said three electrode columns are each provided with a cap, diameters of said caps of said three electrode columns are different from each other, and a smallest diameter of said caps is larger than a spacing between said two cards.

8. A light fixture as recited in any one of claims 1-5, wherein a diameter of the body portion is greater than a diameter of the fitting portion and a gap is provided between the body portion and an inner wall of the vent.

9. A light fixture as recited in any one of claims 1-5, wherein a silicone ring and a dial for adjusting control parameters of the controller are further provided on the mounting portion;