CN219530612U - High-reliability long-service-life lamp - Google Patents

Abstract

The utility model belongs to the technical field of lighting equipment, and particularly relates to a high-reliability long-service-life lamp, which comprises a mounting mechanism, a fixed frame and a light source module; the mounting mechanism is fixedly arranged on the fixed frame, and the light source module is fixedly arranged in the fixed frame; the fixed frame comprises a left fixed block, a front fixed block, a right fixed block and a rear fixed block, and the left fixed block and the right fixed block are mutually symmetrical relative to the light source module; the first ends of the left fixed block and the right fixed block are respectively detachably connected with the two ends of the front fixed block, the rear fixed block is provided with a first installation cavity penetrating through the two ends of the front fixed block, the second ends of the left fixed block and the right fixed block are respectively detachably connected with the two ends of the rear fixed block, and the second ends of the left fixed block and the right fixed block are respectively covered with the openings at the two ends of the first installation cavity; the mounting seat is connected in the first mounting cavity in a sliding clamping manner from the opening of the first mounting cavity, and is used for mounting electronic elements, so that the mounting is convenient and quick, and the functions of the lamp body are expanded.

Description

High-reliability long-service-life lamp

Technical Field

The utility model belongs to the technical field of lighting equipment, and particularly relates to a high-reliability long-service-life lamp.

Background

The lamp is one of the indispensable electrical appliances in our life, and along with the development of society, modern lamps have included home lighting, business lighting, industrial lighting, road lighting, landscape lighting, special lighting and the like. The application scenes of the lamp are more and more diversified, and the lamp is not available in places from coastal areas to plateau areas and from indoor areas to outdoor areas as long as people live.

The lamp mainly comprises a fixed frame and a light source module, and the existing lamp has the following problems:

1. the light source module of the existing lamp mainly comprises a radiator, a light source plate, a lens and other parts, wherein the existing light source module is provided with a plurality of screw holes on the lens during assembly, then screws are used for penetrating through the screw holes, penetrating through the light source plate and then inserting the radiator to fix the radiator, the light source plate and the lens together, so that when the lamp is installed in an alkaline environment or used in places with larger day and night temperature difference, the screw holes on the lens are easy to crack, the waterproof performance of the lamp is reduced, the reliability of the lamp is reduced, and the service life of the lamp is shortened.

2. The existing lamp generally comprises a plurality of light source modules, but the existing lamp is not of a symmetrical structure, the plurality of light source modules cannot form a symmetrical relation, and lenses in the existing light source modules are not of a symmetrical structure, so that the illumination range of the existing lamp can be changed along with the change of the installation direction, the existing lamp can only be fixedly installed in one direction, when the existing lamp wants to change the installation direction, the illumination range of the existing lamp is inconsistent with the original illumination range, the illumination range of the lamp cannot meet the requirements, when the installation direction is changed, the lamp of a specific structure needs to be installed, the illumination requirements can be met, namely the practicability of the existing lamp is lower, and the requirements of different installation environments cannot be met.

3. The fixed frame of lamps and lanterns needs to be installed power and various electronic component in, and current lamps and lanterns are provided with the upper cover at the upper surface of lamps and lanterns, when lamps and lanterns need overhaul, open the upper cover, overhaul the electronic component that is located fixed frame, this just leads to easily: when raining, hardly overhauls lamps and lanterns, and because the difficult complete gas tightness of accomplishing is isolated between upper cover and the fixed frame of current lamps and lanterns, the staff also appears easily leaving the gap between upper cover and fixed frame when overhauling, this just makes, and as lamps and lanterns live time is long, and water is very easy from the gap infiltration between upper cover and the fixed frame, and the inside moisture of fixed frame can increase gradually, leads to electronic component to damage, and the reliability of lamps and lanterns reduces, and life reduces.

4. The power supply and various electronic components are required to be installed in the fixing frame of the lamp, and are usually fixed in the fixing frame of the lamp by screws, so that the operation is inconvenient during maintenance and detection.

Therefore, a lamp with high reliability and long service life is needed to solve the defects in the prior art.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a high-reliability long-life lamp, which comprises a mounting mechanism, a fixing frame and a light source module, wherein the mounting mechanism is fixedly arranged on the fixing frame, and the light source module is fixedly arranged in the fixing frame; the fixing frame comprises a left fixing block, a front fixing block, a right fixing block and a rear fixing block, and the left fixing block and the right fixing block are mutually symmetrical relative to the light source module; the first ends of the left fixing block and the right fixing block are respectively detachably connected with the two ends of the front fixing block, the rear fixing block is provided with a first installation cavity penetrating through the two ends of the front fixing block, the second ends of the left fixing block and the right fixing block are respectively detachably connected with the two ends of the rear fixing block, and the second ends of the left fixing block and the right fixing block are respectively covered with the openings at the two ends of the first installation cavity; the mounting seat is in sliding clamping connection with the first mounting cavity from the opening of the first mounting cavity, and the mounting seat is used for mounting the electronic element.

Optionally, a pair of guide rails is symmetrically arranged at the bottom of the first installation cavity, a pair of connecting blocks is symmetrically extended at the lower end of the installation seat, a sliding groove is dug at the bottom of each connecting block, and the sliding grooves are respectively and slidably connected with the two guide rails.

Optionally, the length of the mounting seat is equal to the length of the first mounting cavity.

Optionally, the front fixed block is provided with a second installation cavity penetrating through two ends of the front fixed block; the first end and the second end of the left fixed block are respectively provided with a first protruding block and a second protruding block, the first protruding block is inserted into an opening at one end of the second installation cavity in an adapting way, and the second protruding block is inserted into an opening at one end of the first installation cavity in an adapting way; the right fixed block and the left fixed block have the same structure.

Optionally, the first protruding block is provided with at least one first threaded hole, and side walls at two ends of the front fixed block are provided with at least one first connecting hole, and a screw rod of a first screw passes through the first connecting hole to be in threaded connection with the first threaded hole; the second end of the left fixed block is provided with at least one second connecting hole, the two ends of the rear fixed block are provided with at least one second threaded hole, and the screw rod of the second screw penetrates through the second connecting hole to be in threaded connection with the second threaded hole.

Optionally, the light source modules are of a symmetrical structure, and a plurality of light source module bodies are symmetrically arranged on the light source modules, and the light source module bodies are fixedly arranged between the front fixing block and the rear fixing block; the light source module body comprises a radiator, a plurality of lighting assemblies and a connecting structure; the lighting assembly comprises a light source plate, lenses and a waterproof ring, wherein the lens body is downwards symmetrically protruded with a plurality of light-shaped lenses, and the connecting structure is used for fixing the light source plate on the radiator; the lens comprises a lens body and a mounting assembly for fixedly mounting the lens body to the heat sink.

Optionally, the radiator is fixedly arranged between the front fixing block and the rear fixing block, the lighting assembly is fixedly arranged below the radiator, and the connecting structure is positioned on the lighting assembly; the light source plate is fixedly arranged on the lower surface of the radiator, the lens is fixedly arranged on the lower surface of the radiator, and the waterproof ring is fixedly arranged on the lens.

Optionally, the installation component include a plurality of long layering and a plurality of with long layering assorted short layering, long layering with all be provided with thirteenth screw hole on the short layering, long layering's medial surface and both ends all protrude have with the fourth protruding piece of third protruding piece assorted, short layering go up protruding have with fourth protruding piece assorted fifth protruding piece, fourth protruding piece with the lower surface butt of third protruding piece, fifth protruding piece with be located long layering both ends the lower surface butt of fourth protruding piece.

Optionally, the connection structure includes a plurality of ninth screw holes, with ninth screw hole assorted tenth screw hole and installation cavity, the ninth screw hole is located on the radiator, tenth screw hole is located on the light source board, the installation cavity by the lens body is protruding formation downwards.

Optionally, the mounting mechanism includes a first mounting base and a first cantilever arm; the first end of the first mounting base is fixedly connected with the side wall of the rear fixed block, the first end of the first cantilever arm is rotatably connected with the second end of the first mounting base, and two gear plates which are engaged and clamped are arranged between the first end of the first cantilever arm and the second end of the first mounting base; the third screw is movably penetrated through the second end of the first mounting base and the first end of the first cantilever arm in threaded connection, and the third screw penetrates through the centers of the two gear plates.

Compared with the prior art, the technical scheme or schemes in the high-reliability long-service-life lamp provided by the embodiment of the utility model at least have one of the following technical effects:

1. firstly, fixedly mounting electronic elements (such as a power supply, a circuit board, an electric connector or a circuit and the like) of the lamp on the mounting seat, then sliding and clamping the mounting seat in the first mounting cavity from an opening of the first mounting cavity, and when the electronic elements are detected or maintained, the mounting seat is pulled out of the first mounting cavity, so that the electronic elements are positioned outside the fixed frame, and after the detection or maintenance is finished, the mounting seat is pushed into the first mounting cavity, so that the operation is convenient and quick.

2. The connecting structure is used for fixing the light source plate on the radiator and fixedly mounting the lens body on the radiator through the mounting assembly, so that the hole on the lens body is avoided, the reliability of the lens is improved, the lens cannot be easily damaged in a saline-alkali environment or an environment with a large day-night temperature difference, and the reliability of the lamp is improved.

3. The light source modules with the symmetrical structures and the lenses with the symmetrical structures are adopted, so that the lighting requirements can be met when the installation directions of the lamps are different, the lamps can adapt to different installation environments, and the practicability of the lamps is improved.

4. The light source module is fixed between the front fixing block and the rear fixing block, the left fixing block and the right fixing block are respectively and fixedly arranged on the left rear side face of the rear fixing block, the waterproof performance of the lamp is improved, and water inflow of the lamp can be effectively prevented. The rear fixed block is provided with a first installation cavity penetrating through two ends of the rear fixed block, the first installation cavity is transversely arranged, and when raining, rainwater is not easy to enter the first installation cavity from openings at two ends of the first installation cavity; meanwhile, the electronic element is arranged on the mounting seat, so that the electronic element has a certain mounting height, even if a small amount of rainwater enters the first mounting cavity, the rainwater is not easy to spread to the position of the electronic element, and the waterproof performance of the electronic element is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a high-reliability long-life lamp according to a first embodiment of the present utility model.

Fig. 2 is an exploded view of a high reliability long life lamp according to a first embodiment of the present utility model.

Fig. 3 is a schematic partial structure of a high reliability long life lamp according to a second embodiment of the present utility model.

Fig. 4 is a partially exploded view of a high reliability long life lamp according to a second embodiment of the present utility model.

Fig. 5 is a schematic partial structure of a high reliability long life lamp according to a first embodiment of the present utility model.

Fig. 6 is a partially exploded view of a high reliability long life lamp according to a first embodiment of the present utility model.

Fig. 7 is a schematic structural diagram of a light source module according to a first embodiment of the utility model.

Fig. 8 is an exploded view of a light source module according to a first embodiment of the utility model.

Fig. 9 is a partially exploded view of a light source module according to a first embodiment of the utility model.

Fig. 10 is an enlarged view of a portion of fig. 8 in accordance with the present utility model.

Fig. 11 is a schematic structural diagram of a high reliability long life lamp according to a third embodiment of the present utility model.

Wherein, each reference sign in the figure:

the device comprises a mounting mechanism 1, a first mounting base 11, a dial 112, a first cantilever arm 12, a gear disc 13, a third screw 14, a second mounting base 15 and a second cantilever arm 16;

the left fixing block 21, the first protruding block 211, the first screw hole 211a, the second protruding block 212, the second connecting hole 212a, the front fixing block 22, the second mounting cavity 221, the first connecting hole 222, the eighth screw hole 223, the second mounting table 224, the right fixing block 23, the rear fixing block 24, the first mounting cavity 241, the guide rail 242, the second screw hole 243, the first mounting table 244, the first through hole 245, the electric connector 246, the fifth screw hole 247, the mounting seat 25, the connecting block 251, the chute 252, the electronic component 26;

the light source module 3, the light source module body 31, the heat sink 32, the lighting assembly 33, the connection structure 34, the light source plate 331, the lens 332, the waterproof ring 333, the lens body 334, the mounting assembly 335, the third protrusion block 3341, the light-shaped lens 3342, the long pressing bar 3351, the short pressing bar 3352, the thirteenth screw hole 3353, the fourth protrusion block 3354, the ninth screw hole 341, the tenth screw hole 342, and the mounting cavity 343.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, referring to fig. 1 and 2, there is provided a high reliability long life lamp including a mounting mechanism 1, a fixing frame 2, and a light source module 3.

Referring to fig. 2, 3 and 4, the mounting mechanism 1 is fixedly disposed on the fixing frame 2, and the light source module 3 is fixedly disposed in the fixing frame 2. The fixing frame 2 includes a left fixing block 21, a front fixing block 22, a right fixing block 23, and a rear fixing block 24. The left fixing block 21 and the right fixing block 23 are symmetrical to each other with respect to the light source module 3.

Referring to fig. 2, 3 and 4, the first ends of the left and right fixing blocks 21 and 23 are detachably connected to both ends of the front fixing block 22, the rear fixing block 24 is provided with a first mounting cavity 241 penetrating through both ends thereof, the second ends of the left and right fixing blocks 21 and 23 are detachably connected to both ends of the rear fixing block 24, and the second ends of the left and right fixing blocks 21 and 23 are respectively covered with both end openings of the first mounting cavity 241. The detachable assembly among each part realizes the product modularization design, so that the detection and maintenance of the product and the replacement of accessories are more convenient.

Referring to fig. 2, 3 and 4, a mounting seat 25 is slidably clamped in the first mounting cavity 241 from the opening of the first mounting cavity 241, and the mounting seat 25 is used for mounting the electronic component 26. Wherein the electronic components 26 (e.g., power supply, circuit board, electrical connectors, or wires, etc.) are electrically connected to the light source module 3.

Compared with the prior art, the technical scheme or schemes in the high-reliability long-service-life lamp provided by the embodiment of the utility model at least have one of the following technical effects:

1. firstly, the electronic element 26 of the lamp is fixedly arranged on the mounting seat 25, then the mounting seat 25 is slidably clamped in the first mounting cavity 241 from the opening of the first mounting cavity 241, the mounting is convenient and quick, when the electronic element 26 is detected or maintained, the mounting seat 25 is pulled out of the first mounting cavity 241, the electronic element 26 can be positioned outside the fixed frame 2, and after the detection or maintenance is finished, the mounting seat 25 is pushed into the first mounting cavity 241, so that the operation is convenient and quick.

2. The electronic component 26 is mounted on the mounting seat 25, so that the electronic component 26 has a certain mounting height, even if a small amount of rainwater enters the first mounting cavity 241, the rainwater is not easy to spread to the position of the electronic component 26, and the waterproof performance of the electronic component 26 is improved.

In another embodiment of the present utility model, referring to fig. 2, 3 and 4, a pair of guide rails 242 are symmetrically disposed at the bottom of the first mounting cavity 241, a pair of connecting blocks 251 are symmetrically extended at the lower end of the mounting base 25, a sliding groove 252 is dug at the bottom of each of the two connecting blocks 251, and the two sliding grooves 252 are respectively slidably connected to the two guide rails 242, so that the mounting base 25 is slidably clamped in the first mounting cavity 241, and a conventional screw mounting manner is not required, thereby facilitating the mounting.

Specifically, the cross-section of the guide rail 242 and the chute 252 is in a T shape.

Preferably, the length of the mounting seat 25 is equal to the length of the first mounting cavity 241, when the second ends of the left fixing block 21 and the right fixing block 23 are respectively covered with the openings at the two ends of the first mounting cavity 241, the mounting seat 25 is limited between the left fixing block 21 and the right fixing block 23, at this time, the mounting seat 25 is limited on the mounting rail 242 by tightening the screw to compress the mounting rail 242 through the circular hole on the chute 252, so that the mounting seat 25 cannot move along the rail, and the mounting seat 25 is fixed in the first mounting cavity 241 and is stably mounted.

In another embodiment of the present utility model, referring to fig. 2, 3 and 5, the rear fixing block 24 is provided with a plurality of first mounting cavities 241 side by side, a pair of guide rails 242 are symmetrically disposed on the side wall of each first mounting cavity 241, a pair of connecting blocks 251 are symmetrically extended from the lower end of the mounting base 25, a sliding groove 252 is dug at the bottom of each connecting block 252, and the two sliding grooves 252 of each mounting base 25 are respectively slidably connected to the two guide rails 242 in one first mounting cavity 241. By providing the plurality of first mounting cavities 241, the plurality of mounting seats 25 are correspondingly provided, and the mounting space is enlarged, so that the space for mounting electronic components with other functions can be provided, and the functions of the lamp body are expanded.

In another embodiment of the present utility model, referring to fig. 2, 3 and 6, the front fixing block 22 is provided with a second mounting cavity 221 penetrating both ends thereof. The first end and the second end of the left fixed block 21 are respectively provided with a first protruding block 211 and a second protruding block 212, the first protruding block 211 is adapted to be inserted into an opening at one end of the second installation cavity 221, and the second protruding block 212 is adapted to be inserted into an opening at one end of the first installation cavity 241. The right fixing block 23 has the same structure as the left fixing block 21, so that the first protruding block of the right fixing block 23 is inserted into the opening at the other end of the second mounting cavity 221, and the right fixing block is inserted into the opening at the other end of the first mounting cavity 241.

In actual production, since the left fixing block 21 and the right fixing block 23 have the same structure, only one mold is needed to produce the left fixing block 21 and the right fixing block 23 at the same time, thereby reducing production cost.

Further, referring to fig. 2, 3 and 6, at least one first threaded hole 211a is formed at the lower end of the first protruding block 211, at least one first connecting hole 222 is formed at the lower side walls of the two ends of the front fixing block 22, and a screw of a first screw (not shown) passes through the first connecting hole 222 to be in threaded connection with the first threaded hole 211 a. When the first screw is tightened, the left fixing block 21 is fixedly connected with the front fixing block 22. When the first screw is unscrewed, the left fixing block 21 and the front fixing block 22 can be detached to realize detachable connection.

Further, referring to fig. 2, 3 and 6, the second end of the left fixing block 21 is provided with at least a second connecting hole 212a, both ends of the rear fixing block 24 are provided with at least a second threaded hole 243, and a screw of a second screw (not shown) passes through the second connecting hole 212a to be in threaded connection with the second threaded hole 243. When the second screw is tightened, the left fixing block 21 is fixedly connected with the rear fixing block 24. When the second screw is unscrewed, the left fixing block 21 and the rear fixing block 24 can be detached to realize detachable connection, so that the opening of the first mounting cavity 241 is opened, and the mounting seat 25 and the electronic component 26 can be mounted or the electronic component can be detected or maintained.

It will be appreciated that the right fixed block 23 has the same structure as the left fixed block 21, and thus, the right fixed block 23 is connected to the front fixed block 22 and the rear fixed block 24 in the same manner as the left fixed block 21 is connected to the front fixed block 22 and the rear fixed block 24.

Wherein, the back fixed block 24 is equipped with the first installation cavity 241 that runs through its both ends, and first installation cavity 241 is horizontal setting, and during the rainy, the rainwater is difficult for getting into in the first installation cavity 241 from the both ends opening part of first installation cavity 241, has increased the waterproof performance of electronic component in the first installation cavity 241.

When the lamp needs to be overhauled, the left fixing block 21 or the right fixing block 23 is detached from the fixing frame 2, the first installation cavity 241 of the rear fixing block 24 is a lateral opening, the outer wall of the rear fixing block 24 can play a role in retaining water, and when the electronic element or the power supply in the first installation cavity 241 is overhauled or maintained, the waterproof performance of the lamp is enhanced, and the water inlet of the lamp is effectively prevented.

In another embodiment of the present utility model, referring to fig. 2, 3 and 6, the rear fixing block 24 is recessed upward near the lower end of the light source module 3 to form a first mounting table 244, the first mounting table 244 is provided with a plurality of first through holes 245 and a plurality of fifth screw holes 247, the first through holes 245 are provided with electrical connectors 246, and the electrical connectors 246 are located in the first mounting cavity 241. One end of the electrical connector 246 is electrically connected to the light source module 3 through the first through hole 245, the other end of the electrical connector 246 is electrically connected to the power source 26 through a wire, and the fifth screw hole 247 is matched with a screw to fix one end of the light source module 3.

When the lamp is installed, the fixing frame 2 is inclined upwards, that is, the electric connector 246 and the wires installed on the first installation platform 244 are positioned at a high position, so that when water enters the first installation cavity 241 of the lamp, the water flows to the lowest position of the first installation cavity 241 and flows to the outside from the opening connection gap of the first installation cavity 241, and the water does not spread to the electric connector 246 and the wires, thereby prolonging the service life of the lamp.

Specifically, the front fixing block 22 is recessed upward near the lower end of the light source module 3 to form a second mounting table 224, the second mounting table 224 is provided with a plurality of eighth screw holes 223, and the eighth screw holes 223 are matched with screws to fix the other end of the light source module 3, so that the light source module 3 is fixedly mounted on the front fixing block 22 and the rear fixing block 24, and the mounting is firm.

In another embodiment of the present utility model, referring to fig. 7, 8, 9 and 10, the light source module 3 adopts a symmetrical structure, the light source module 3 is symmetrically provided with a plurality of light source module bodies 31, and the light source module bodies 31 are fixedly disposed between the front fixing block 22 and the rear fixing block 24. In the present embodiment, the light source module 3 includes six of the light source module bodies 31; in other embodiments, the number of the light source module bodies 31 may be increased or decreased according to practical situations, as shown in fig. 8, the number of the light source module bodies 31 is 4. Therefore, the light source modules 3 with symmetrical structures are adopted, so that the lighting requirements can be met when the mounting directions of the lamps are different, the lamps can adapt to different mounting environments, and the practicability of the lamps is improved.

Referring to fig. 7, 8, 9 and 10, the light source module body 31 includes a heat sink 32, a plurality of lighting assemblies 33 and a connection structure 34, the heat sink 32 is fixedly disposed between the front and rear fixing blocks 22 and 24, the lighting assemblies 33 are fixedly disposed under the heat sink 32, and the connection structure 34 is disposed on the lighting assemblies 33; in the present embodiment, the light source module body 31 includes two lighting assemblies 33; in other embodiments, the number of the lighting assemblies 33 may be increased or decreased according to practical situations, as shown in fig. 8, the light source module body 31 includes one lighting assembly 33.

Referring to fig. 7, 8, 9 and 10, a plurality of sixth screw holes matched with the fifth screw holes 247 are formed at the bottom of one end of the heat sink 32, a plurality of seventh screw holes matched with the first connection holes 223 are formed at the bottom of the other end of the heat sink 32, and a plurality of fourteenth screw holes are formed between the sixth screw holes and the seventh screw holes; a fastener is inserted into the fifth screw hole 247 after passing through the sixth screw hole, and fixedly connects one end of the heat sink 32 with the rear fixing block 24; a fastener is inserted into the first connection hole 223 after passing through the seventh screw hole, and fixedly connects the other end of the heat sink 32 with the front fixing block 22; the fourteenth screw hole is used for fixing the lighting assembly 33.

Wherein, the side surface of the radiator 32 is also provided with longitudinal radiating stripes; the longitudinal heat dissipation stripes are used for increasing heat dissipation area and enhancing heat dissipation effect.

In another embodiment of the present utility model, referring to fig. 7, 8, 9 and 10, the lighting assembly 33 includes a light source plate 331, a lens 332 and a waterproof ring 333, the light source plate 331 is fixedly disposed on the lower surface of the heat sink 32, the lens 332 is fixedly disposed on the lower surface of the heat sink 32, and the waterproof ring 333 is fixedly disposed on the upper surface of the lens 332; the waterproof ring 333 serves to prevent the light source plate 331 from water inflow.

The light source plate 331 is for providing illumination; the light source plate 331 is symmetrically provided with a plurality of LED light sources. In this embodiment, two rows of LED light sources are symmetrically disposed on the light source plate 331.

The lens 332 includes a lens body 334 and a mounting assembly 335, the mounting assembly 335 fixedly mounting the lens body 334 to the heat sink 32.

The lens body 334 protrudes outwards with a third protruding block 3341, and the lens body 334 also protrudes downwards symmetrically with a plurality of light-shaped lenses 3342, and the positions of the light-shaped lenses 3342 correspond to the positions of the LED light sources.

The symmetrical lens 332 is adopted, so that the lighting requirements can be met when the mounting directions of the lamps are different, the lamps can adapt to different mounting environments, and the practicability of the lamps is improved.

In another embodiment of the present utility model, referring to fig. 7, 8, 9 and 10, the mounting assembly 335 includes a plurality of long pressing strips 3351 and a plurality of short pressing strips 3352 matched with the long pressing strips 3351, thirteenth screw holes 3353 matched with the fourteenth screw holes are formed on each of the long pressing strips 3351 and the short pressing strips 3352, fourth protruding blocks 3354 matched with the third protruding blocks 3341 are protruded on the inner side surface and two ends of the long pressing strips 3351, fifth protruding blocks matched with the fourth protruding blocks 3354 are protruded on the short pressing strips 3352, the fourth protruding blocks 3354 are abutted with the lower surfaces of the third protruding blocks 3341, and the fifth protruding blocks are abutted with the lower surfaces of the fourth protruding blocks 3354 positioned on two ends of the long pressing strips 3351; a fastener is inserted into the fourteenth screw hole after passing through the thirteenth screw hole 3353 to fixedly mount the lens 332 to the heat sink 32, and the mounting assembly 335 is uniformly pressed against the lens body 332, thereby avoiding the hole formed in the lens body 332, and thus, no screw is directly fixed to the lens body 332, so that the lens body 332 is not easily cracked, and the lens body 332 is not embrittled even when used in a saline-alkali environment.

Referring to fig. 7, 8, 9 and 10, the connection structure 34 includes a plurality of ninth screw holes 341, tenth screw holes 342 matched with the ninth screw holes 341, the ninth screw holes 341 being positioned on the heat sink 32, the tenth screw holes 342 being positioned on the light source plate 331, and a mounting cavity 343 being positioned on the lens body 334, the mounting cavity 343 being formed by the lens body 334 protruding downward; through with one end of a fastener pass behind the tenth screw hole 342 insert ninth screw hole 341 will light source board 331 is fixed on the radiator 32, the other end of fastener is located in the installation cavity 343 has avoided set up the screw hole on the lens 332, has increased the reliability of lens 332 for lens 322 can not damage easily in saline and alkaline environment or the environment that the difference in temperature is big round clock, thereby has improved the reliability of lamps and lanterns.

In another embodiment of the present utility model, referring to fig. 11, the mounting mechanism 1 includes a first mounting base 11 and a first cantilever arm 12. The first end of the first mounting base 11 is fixedly connected with the side wall of the rear fixing block 24, the first end of the first cantilever arm 12 is rotatably connected with the second end of the first mounting base 11, and two gear plates 13 engaged and clamped are arranged between the first end of the first cantilever arm 12 and the second end of the first mounting base 11. The third screw 14 movably penetrates through the second end of the first mounting base 11 to be in threaded connection with the first end of the first cantilever arm 12, and the third screw 14 penetrates through the centers of the two gear plates 13. The first arm 12 is configured to be mounted to a lamp fixture, a wall, etc.

The specific explanation is as follows, unscrewing the third screw 14, the two gear plates 13 are disengaged from the engagement and clamped, and at this time, the first mounting base 11 can be pushed to rotate relative to the first cantilever arm 12 to adjust the angle of the fixed frame 2, so as to adjust the angle of the light source module 3, and the light source module 3 is at a suitable irradiation angle, so that the applicability is high. After the adjustment is completed, the third screw 14 is screwed down, so that the two gear plates 13 are engaged with each other, and the first mounting base 11 is fixedly connected with the first cantilever arm 12.

Further, the outer wall of the first end of the first cantilever arm 12 or the second end of the first mounting base 11 is provided with a dial 112, and the dial 112 is used for displaying the rotating angle of the first mounting base 11 relative to the first cantilever arm 12, so that the angle adjustment is convenient for the installer, and the adjustment is quick and accurate.

In other embodiments, the mounting position of the first mounting base 11 may be changed according to actual situations, the shape of the first cantilever arm 12 may also be changed according to actual mounting requirements, and the mounting position of the mounting assembly 1 and the shape of the mounting assembly 1 may be changed according to actual situations and customer requirements.

In another embodiment of the present utility model, referring to fig. 1, the mounting mechanism 1 includes a second mounting base 15 and a second cantilever arm 16, where one end of the second mounting base 15 is fixedly connected to a side wall surface of the fixed frame 2, and the second cantilever arm 16 is fixedly connected to the other end of the second mounting base 15. The second arm 16 is adapted to be mounted to a lamp fixture, a wall, etc.

The rest of the present embodiment is the same as the first embodiment, and the unexplained features in the present embodiment are all explained by the first embodiment, and are not described here again.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. For those skilled in the art, the architecture of the utility model can be flexible and changeable without departing from the concept of the utility model, and serial products can be derived. But a few simple derivatives or substitutions should be construed as falling within the scope of the utility model as defined by the appended claims.

Claims (10)

1. The lamp with high reliability and long service life is characterized by comprising a mounting mechanism, a fixed frame and a light source module; the mounting mechanism is fixedly arranged on the fixed frame, and the light source module is fixedly arranged in the fixed frame; the fixing frame comprises a left fixing block, a front fixing block, a right fixing block and a rear fixing block, and the left fixing block and the right fixing block are mutually symmetrical relative to the light source module; the first ends of the left fixing block and the right fixing block are respectively detachably connected with the two ends of the front fixing block, the rear fixing block is provided with a first installation cavity penetrating through the two ends of the front fixing block, the second ends of the left fixing block and the right fixing block are respectively detachably connected with the two ends of the rear fixing block, and the second ends of the left fixing block and the right fixing block are respectively covered with the openings at the two ends of the first installation cavity; the mounting seat is in sliding clamping connection with the first mounting cavity from the opening of the first mounting cavity, and the mounting seat is used for mounting the electronic element.

2. The high reliability long life light fixture of claim 1 wherein: the bottom symmetry of first installation cavity is equipped with a pair of guide rail, the lower extreme symmetry of mount pad extends has a pair of connecting block, two the bottom of connecting block is all dug and is equipped with a spout, and two the spout respectively sliding connection in two the guide rail.

3. The high reliability long life light fixture of claim 1 wherein: the rear fixing block is provided with a plurality of first installation cavities side by side, the side wall symmetry of each first installation cavity is provided with a pair of guide rails, the lower extreme symmetry of mount pad extends has a pair of connecting block, two the bottom of connecting block is all dug and is equipped with a spout, and each two of mount pad the spout respectively sliding connection in one two in the first installation cavity the guide rail.

4. The high reliability long life light fixture of claim 1 wherein: the front fixed block is provided with a second installation cavity penetrating through two ends of the front fixed block; the first end and the second end of the left fixed block are respectively provided with a first protruding block and a second protruding block, the first protruding block is inserted into an opening at one end of the second installation cavity in an adapting way, and the second protruding block is inserted into an opening at one end of the first installation cavity in an adapting way; the right fixed block and the left fixed block have the same structure.

5. The high reliability long life light fixture of claim 4 wherein: the first protruding block is provided with at least one first threaded hole, the side walls of the two ends of the front fixed block are provided with at least one first connecting hole, and a screw rod of a first screw penetrates through the first connecting hole to be in threaded connection with the first threaded hole; the second end of the left fixed block is provided with at least one second connecting hole, the two ends of the rear fixed block are provided with at least one second threaded hole, and the screw rod of the second screw penetrates through the second connecting hole to be in threaded connection with the second threaded hole.

6. The high reliability long life light fixture of any of claims 1-5, wherein: the light source modules are of symmetrical structures, a plurality of light source module bodies are symmetrically arranged on the light source modules, and the light source module bodies are fixedly arranged between the front fixing block and the rear fixing block; the light source module body comprises a radiator, a plurality of lighting assemblies and a connecting structure; the lighting assembly comprises a light source plate, lenses and a waterproof ring, wherein the lens body is downwards symmetrically protruded with a plurality of light-shaped lenses, and the connecting structure is used for fixing the light source plate on the radiator; the lens comprises a lens body and a mounting assembly for fixedly mounting the lens body to the heat sink.

7. The high reliability long life light fixture of claim 6 wherein: the radiator is fixedly arranged between the front fixing block and the rear fixing block, the lighting assembly is fixedly arranged below the radiator, and the connecting structure is positioned on the lighting assembly; the light source plate is fixedly arranged on the lower surface of the radiator, the lens is fixedly arranged on the lower surface of the radiator, and the waterproof ring is fixedly arranged on the lens.

8. The high reliability long life light fixture of claim 6 wherein: the mounting assembly comprises a plurality of long press strips and a plurality of short press strips matched with the long press strips, thirteenth screw holes are formed in the long press strips and the short press strips, third protruding blocks are outwards protruded from the lens body, fourth protruding blocks matched with the third protruding blocks are protruded from the inner side surfaces and the two ends of the long press strips, fifth protruding blocks matched with the fourth protruding blocks are protruded from the short press strips, the fourth protruding blocks are abutted with the lower surfaces of the third protruding blocks, and the fifth protruding blocks are abutted with the lower surfaces of the fourth protruding blocks located at the two ends of the long press strips.

9. The high reliability long life light fixture of claim 6 wherein: the connecting structure comprises a plurality of ninth screw holes, tenth screw holes matched with the ninth screw holes and a mounting cavity, wherein the ninth screw holes are positioned on the radiator, the tenth screw holes are positioned on the light source plate, and the mounting cavity is formed by downwards protruding the lens body.

10. The high reliability long life light fixture of any of claims 1-5, wherein: the mounting mechanism comprises a first mounting base and a first cantilever arm; the first end of the first mounting base is fixedly connected with the side wall of the rear fixed block, the first end of the first cantilever arm is rotatably connected with the second end of the first mounting base, and two gear plates which are engaged and clamped are arranged between the first end of the first cantilever arm and the second end of the first mounting base; the third screw is movably arranged at the center of the two gear plates in a penetrating way, and penetrates through the second end of the first mounting base to be in threaded connection with the first end of the first cantilever.