CN220488998U - Lamp holder structure and three-proofing lamp - Google Patents

Abstract

The utility model relates to the technical field of lighting equipment, and discloses a lamp cap structure and a three-proofing lamp. The lamp cap structure comprises a lamp cap cover, a clamping assembly and a movable baffle plate, wherein the lamp cap cover is arranged on the end part of the lamp housing and is provided with an inlet and an outlet for placing or taking out the photoelectric module into or from the lamp housing; the clamping component is arranged on one side of the lamp cap facing the lamp shell; the movable baffle is movably connected to the clamping assembly and is positioned between the lamp cap and the photoelectric module, and the movable baffle is in a pull-up state or a pull-down state; wherein, when the movable baffle is in a pull-up state, the movable baffle is staggered with the inlet and the outlet, and the inlet and the outlet are opened; when the movable baffle is in a pull-down state, the movable baffle shields part or all of the inlets and outlets and props against the end part of the photoelectric module. The movable baffle can be pushed by the action of external force, so that the operation is convenient when the tri-proof light is maintained.

Description

Lamp holder structure and three-proofing lamp

Technical Field

The utility model relates to the field of lighting equipment, in particular to a lamp cap structure and a three-proofing lamp.

Background

The three-proofing lamp is a waterproof, dustproof and anticorrosive lamp, has a protection grade of IP65 and is suitable for illumination of places such as food factories, parking lots, factories, goods yards and the like.

The related three-proofing lamp cap structure in the current market is to fix lamp cap and internal section bar assembly by locking screw or to fix internal section bar assembly by using external mechanical structure and internal buckling position or screw form, but the structure is complex to disassemble and assemble, the maintenance is very inconvenient, and the screw or buckling piece of the disassembled small piece is easy to lose in the high-altitude operation process.

Disclosure of Invention

The utility model mainly aims to provide a lamp cap structure and a three-proofing lamp, and aims to solve the technical problem that the maintenance of the three-proofing lamp is inconvenient due to the fact that the lamp cap structure is complex to disassemble and assemble.

To achieve the above object, the present utility model provides a lamp cap structure including:

the lamp cap cover is arranged on the end part of the lamp housing and is provided with an inlet and an outlet for placing or taking out the photoelectric module into or from the lamp housing;

the clamping component is arranged on one side of the lamp cap cover, which faces the lamp shell;

the movable baffle is movably connected to the clamping assembly and is positioned between the lamp cap cover and the photoelectric module, and the movable baffle is in a pull-up state or a pull-down state; wherein,

when the movable baffle is in a pull-up state, the movable baffle is staggered with the inlet and the outlet, and the inlet and the outlet are opened;

when the movable baffle is in a pull-down state, part or all of the inlets and outlets are blocked by the movable baffle, and the movable baffle props against the end part of the photoelectric module.

Further, in an embodiment, the lamp holder structure further includes a sliding guide rail set and a clearance groove set, the sliding guide rail set and the clearance groove set are both disposed in the movable baffle and are disposed in parallel, and the other end of the clamping component is movably connected to the sliding guide rail set.

Further, in an embodiment, the sliding guide rail set includes first sliding guide rail, second sliding guide rail and third sliding guide rail, first sliding guide rail is located between first sliding guide rail and the third sliding guide rail, the clamping assembly includes fastener, first fixture block and second fixture block, first fixture block with the one end of second fixture block all set up in on the lamp holder lid, first fixture block with the other end of second fixture block passes respectively first sliding guide rail with second sliding guide rail, one end of fastener passes second sliding guide rail set up in on the lamp holder lid, the other end compress tightly in movable baffle.

Further, in an embodiment, the fastener includes a main body and a protruding edge, one end of the main body passes through the third sliding rail and is disposed on the cap cover, the protruding edge is disposed on a peripheral side of the other end of the main body, and the protruding edge is pressed against an outer edge of the third sliding rail.

Further, in an embodiment, the first sliding guide rail and the first fixture block are respectively symmetrical with the third sliding guide rail and the second fixture block, a surface of the first sliding guide rail is a wave surface, the first fixture block is provided with a wave bump adapted to the wave surface, the wave bump is adapted to be arranged on the wave surface, the void-avoiding groove group comprises a first void-avoiding groove, and the first void-avoiding groove is positioned at one side of the wave surface.

Further, in an embodiment, the fastener sets up a plurality of, the movable baffle corresponds to be equipped with a plurality of fourth sliding guide and a plurality of clearance groove group, the one end of fastener all set up in on the lamp holder lid, the other end passes respectively fourth sliding guide, and compress tightly the movable baffle, clearance groove group includes third clearance groove and fourth clearance groove, third clearance groove with fourth clearance groove set up in fourth sliding guide's both sides.

Further, in an embodiment, a chute is disposed on an inner side wall of the lamp housing, and the photovoltaic module is slidably disposed on the chute; and/or the number of the groups of groups,

the photoelectric module comprises a light assembly, a PCB and a driving power supply, wherein the light assembly and the driving power supply are respectively arranged on two opposite surfaces of the PCB, and the PCB is slidably arranged in the lamp housing.

Further, in an embodiment, the lamp cap structure further includes an end cover and a waterproof rubber plug, the end cover is detachably covered on the lamp cap cover, a first through hole is formed in a side surface of the end cover, opposite to the photoelectric module, of the end cover, and the outer edge of the waterproof rubber plug is pressed on the inner side wall of the through hole; and/or the number of the groups of groups,

the movable baffle is provided with a second through hole and is positioned below the sliding guide rail group.

Further, in an embodiment, a plurality of protrusions are disposed on a surface of the cap facing the end cover, the end cover is correspondingly provided with a plurality of grooves, and the protrusions are rotationally clamped into the grooves.

The utility model also provides a three-proofing lamp, which comprises: the LED lamp comprises a lamp housing, an optoelectronic module and the lamp cap structure, wherein the optoelectronic module is arranged in the lamp housing; the lamp cap structure is tightly pressed on one end of the photoelectric module and is closed and covered on an opening at one end of the lamp shell.

According to the technical scheme provided by the utility model, the lamp cap cover is covered on the end part of the lamp shell and is provided with the inlet and the outlet, the inlet and the outlet are used for placing and installing the photoelectric module in the lamp shell, or the photoelectric module is taken out from the lamp shell, one end of the clamping assembly is fixed on one side surface of the lamp cap, which faces the lamp shell, and is positioned above the inlet and the outlet, the movable baffle is provided with the sliding guide rail group, the sliding guide rail group passes through the other end of the clamping assembly, the sliding guide rail can move relative to the clamping assembly, the movable baffle has elasticity, so that the movable baffle can perform upward pulling movement or downward pulling movement relative to the clamping assembly under the action of external force, the movable baffle is positioned between the lamp cap cover and the photoelectric module, when the movable baffle is pulled downwards, the movable baffle shields part or all of the inlet and outlet, and at the moment, the movable baffle can block or press one end part of the photoelectric module, so that the photoelectric module is prevented from moving outwards, and the photoelectric module in the lamp shell is fixed; when the movable baffle is pulled upwards, the movement is staggered with the inlet and the outlet, so that the inlet and the outlet are opened, and a worker can take out the photoelectric module in the lamp housing. When the photoelectric module in the lamp housing is maintained, a worker pulls the movable baffle upwards to open the inlet and the outlet, takes out the photoelectric module from the lamp housing for maintenance, and is convenient and fast to operate.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to scale, unless expressly stated otherwise.

FIG. 1 is an exploded view of a lamp cap structure according to one embodiment of the present utility model;

FIG. 2 is a schematic view of a flapper according to an embodiment of the present utility model in a pulled-up state;

FIG. 3 is a schematic view of the opposite side of the flapper of FIG. 2 in a pulled-up state;

FIG. 4 is a schematic cross-sectional view of a tri-proof light of an embodiment of the present utility model;

FIG. 5 is a schematic view showing a structure of a flapper according to another embodiment of the present utility model in a pulled-down state;

FIG. 6 is a schematic diagram of an explosion-proof structure of a tri-proof light according to an embodiment of the present utility model;

fig. 7 is a schematic diagram of an exploded structure of a lamp housing and an optoelectronic module according to an embodiment of the present utility model.

1, a lamp cap structure; 2. a lamp cap; 21. an inlet and an outlet; 22. a bump; 3. a clamping assembly; 31. a fastener; 312. a convex edge; 32. a first clamping block; 321. wave convex points; 33. a second clamping block; 4. a movable baffle; 41. a second through hole; 5. a sliding guide rail group; 51. a first slide rail; 511. a wave surface; 52. a second slide rail; 53. a third slide rail; 54. a fourth slide rail; 6. a set of clearance slots; 601. a first void-avoidance groove; 602. a second void-avoidance groove; 603. a third void-avoidance groove; 604. a fourth void-avoidance groove; 7. an end cap; 72. a groove; 8. waterproof rubber plug; 81. a material passing hole; 9. a tri-proof light; 91. a lamp housing; 911. a chute; 912. a first limiting plate; 913. a second limiting plate; 914. a third limiting plate; 915. a cross plate; 916. a riser; 92. a photovoltaic module; 931. a light assembly; 932. a PCB board; 933. and a driving power supply.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like are used in this specification for purposes of illustration only. In the description of the present utility model, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or implicitly indicating the number of technical features indicated. Thus, unless otherwise indicated, features defining "first", "second" may include one or more such features either explicitly or implicitly; the meaning of "plurality" is two or more. The terms "comprises," "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that one or more other features, integers, steps, operations, elements, components, and/or groups thereof may be present or added.

Furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other. All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

In addition, the technical features mentioned in the different embodiments of the utility model described below can be combined with one another as long as they do not conflict with one another.

Referring to fig. 1-7, a lamp cap structure 1 is disclosed in an embodiment of the present utility model.

In one embodiment, as shown in fig. 1-7, the lamp cap structure 1 comprises a lamp cap 2, a clamping assembly 3 and a movable baffle 4, the lamp cap structure 1 is applied to a three-proof lamp 9, the three-proof lamp 9 comprises a photoelectric module 92 and a lamp shell 91, the photoelectric module 92 is slidably mounted in the lamp shell 91, the lamp cap 2 covers the end of the lamp shell 91 and is provided with an inlet and an outlet 21, the inlet and the outlet 21 are used for placing and mounting the photoelectric module 92 in the lamp shell 91, or the photoelectric module 92 is taken out from the lamp shell 91, one end of the clamping assembly 3 is fixed on one side face of the lamp cap 2 facing the lamp shell 91 and is positioned above the inlet and the outlet 21, the movable baffle 4 plays a role of limiting and guiding the movable baffle 4 through the arrangement of a sliding guide rail group 5 corresponding to the clamping assembly 3 on the movable baffle 4, one end of the clamping assembly 3 is fixed on the lamp cap 2, and the other end passes through the sliding guide rail group 5, the movable baffle 4 can move upwards or downwards relative to the clamping assembly 3 under the action of external force, so that the movable baffle 4 is movably connected through the matching of the sliding guide rail group 5 and the clamping assembly 3, the sliding guide rail group 5 passes through the other end of the clamping assembly 3, the sliding guide rail can move relative to the clamping assembly 3, the movable baffle 4 can be made of plastic which has elasticity, so that the movable baffle 4 can be pushed more easily under the action of external force, can move upwards or downwards relative to the clamping assembly 3, the movable baffle 4 is positioned between the lamp cover 2 and the photoelectric module 92, when the movable baffle 4 is pulled downwards, the movable baffle 4 shields part or all of the inlets and outlets 21, and at the moment, the movable baffle 4 props against one end part of the photoelectric module 92 to prevent the photoelectric module 92 from moving outwards, because the movable baffle 4 is made of plastic, the plastic has elasticity, and the hard material is prevented from damaging the photoelectric module 92 while the photoelectric module 92 is pressed, so that the photoelectric module 92 in the lamp housing 91 is fixed; when the movable shutter 4 is pulled upward, the movement is staggered from the inlet and outlet 21, so that the inlet and outlet 21 is opened, and a worker can take out the photovoltaic module 92 in the lamp housing 91. When the worker maintains the photoelectric module 92 in the lamp housing 91, the movable baffle 4 is pulled upwards to open the inlet and outlet 21, the photoelectric module 92 is taken out of the lamp housing 91 for maintenance, the operation is convenient and quick, when the maintenance is finished, the photoelectric module 92 is put back into the lamp housing 91, and then the movable baffle 4 is pulled downwards, so that the movable baffle 4 can block the photoelectric module 92, and the maintenance is convenient and quick.

Further, the lamp holder structure 1 further comprises a clearance groove group 6, the clearance groove group 6 comprises a first clearance groove 601 and a second clearance groove 602, the first clearance groove 601 and the second clearance groove 602 are formed in the movable baffle 4, the sliding guide rail group 5 comprises a first sliding guide rail 51, a second sliding guide rail 52 and a third sliding guide rail 53, the first sliding guide rail 51, the second sliding guide rail 52 and the third sliding guide rail 53 are arranged in the movable baffle 4, and the first sliding guide rail 51, the first clearance groove 601, the second sliding guide rail 52, the second clearance groove 602 and the third sliding guide rail 53 are sequentially arranged in parallel and are mutually parallel. The first clearance groove 601 is provided near the first slide rail 51, and the second clearance groove 602 is provided near the third slide rail 53, so that the elasticity of the first slide rail 51 and the second slide rail 52 is better, and the flapper 4 is pulled more easily.

Specifically, the fastening component 3 includes a fastening member 31, a first clamping block 32 and a second clamping block 33, the first clamping block 32 and the second clamping block 33 are used for limiting the first sliding guide rail 51 and the second sliding guide rail 52, the fastening member 31 includes a main body (not shown) and a protruding edge 312, one end of the main body passes through the third sliding rail and is fixed on the lamp cap 2, the protruding edge 312 is arranged on the peripheral side of the other end of the main body, the protruding edge 312 is tightly pressed on the outer edge of the third sliding guide rail 53, the movable baffle 4 is transversely limited, the movable baffle 4 is prevented from transversely falling, one ends of the first clamping block and the second clamping block are fixed on the lamp cap 2, the other ends of the first clamping block and the second clamping block respectively pass through the first sliding guide rail 51 and the second sliding guide rail 52, the first clamping block 32 and the second clamping block 33 are in symmetrical structures, one surface of the first sliding guide rail 51 is a wavy surface 511, the first clamping block 32 is provided with a wavy point matched with the wavy surface 511, the wavy point is matched with the wavy surface 511, the first avoiding groove 601 is positioned on one side of the wavy surface 511, the wavy surface is enabled to have a wavy point under the action of the movable baffle 4, and the movable baffle 4 is more convenient to move under the action of the wavy point 511, and the movable baffle 32 is convenient to move.

Illustratively, the fastener 31 may be a screw or a bolt, wherein a tooth portion of the screw is fixed on the lamp cap 2 through the second sliding guide rail 52, and a head portion of the screw is pressed against the flapper 4; the movable baffle 4 can be made of plastic.

It is worth noting that the pressing of the flange 312 against the outer edge of the second sliding rail 52 is not completely pressed against it, and the flapper 4 is movable under the action of external force.

In an embodiment, the lamp cap structure 1 further comprises an end cover 7, a waterproof rubber plug 8 and a first through hole, the end cover 7 is detachably covered on the lamp cap cover 2, the first through hole is formed in one side surface of the end cover 7 opposite to the photoelectric module 92, the waterproof rubber plug 8 is plugged into the first through hole, and the inner side wall of the through hole is pressed through the outer edge of the waterproof rubber plug 8, so that the waterproof purpose is achieved. The waterproof rubber plug 8 is provided with a wire passing hole for the power wire in the lamp housing 91 to pass through and be connected with an external power supply.

Specifically, the surface of lamp holder lid 2 towards end cover 7 is equipped with a plurality of lugs 22, and end cover 7 corresponds to be equipped with a plurality of recesses 72, with lug 22 rotatory card in recess 72 just accomplished the equipment or the lid of three proofings lamp 9 and closed, break away from recess 72 alright with end cover 7 through rotatory end cover 7 to lug 22, make things convenient for the equipment of three proofings lamp 9 or make things convenient for the maintenance to three proofings lamp 9 internals through the mode of buckle.

Further, the movable baffle 4 is provided with a second through hole 41, the second through hole 41 is located below the second sliding guide rail 52 set 5, and a worker can insert a straight screwdriver, a cross screwdriver or other installation tools into the second through hole 41, so that the worker can conveniently pull the movable baffle 4 to move by force.

In an embodiment, as shown in fig. 4, a chute 911 is provided on an inner side wall of the lamp housing 91, the optoelectronic module 92 includes a light component 931, a PCB 932 and a driving power 933, the light component 931 and the driving power 933 are respectively disposed on two opposite surfaces of the PCB 932, and the PCB 932 is slidably disposed in the chute 911, so as to realize detachable arrangement of internal electronic components of the lamp cap structure 1. In the process of assembling the three-party lamp, the lamp housing 91 is firstly jointed with the lamp cap cover 2, then the lamp light component 931 and the driving power supply 933 are fixed on the PCB 932, then the assembled photoelectric module 92 slides into the lamp housing 91 along the sliding groove 911, the end cover 7 is covered on the lamp cap cover 2, and the inlet and outlet 21 of the lamp cap cover 2 are closed.

Specifically, the spout 911 includes first limiting plate 912, second limiting plate 913 and second limiting plate 913, and first limiting plate 912, second limiting plate 913 and third limiting plate 914 enclose into a spacing groove, and PCB board 932 is blocked into the spacing groove, and first limiting plate 912, second limiting plate 913 and third limiting plate 914 are fixed in proper order on the inside wall of lamp body 91, and third limiting plate 914 includes diaphragm 915 and riser 916, and the one end of diaphragm 915 is fixed in on the inside wall of lamp body 91, and the other end sets up perpendicularly with riser 916, and riser 916 is towards first limiting plate 912 one side, and an opening is formed to one end of first riser 916 and one end of second limiting plate 913 for PCB board 932 is blocked into the spacing groove, and the width of second limiting plate 913 is less than the width of first limiting plate 912, and the second limiting plate 913 plays the effect of transversely spacing PCB board 932, avoids the PCB board to rock by a wide margin to damage the components and parts of fixing on PCB board 932.

As shown in fig. 5, in another embodiment, a plurality of fasteners 31 are provided, the movable baffle 4 is correspondingly provided with a plurality of fourth sliding guide rails 54 and a plurality of clearance groove groups 6, the clearance groove groups 6 comprise a third clearance groove 603 and a fourth clearance groove 604, the third clearance groove 603 and the fourth clearance layer are arranged on two sides of the fourth sliding guide rail 54, clearance is provided for the fourth sliding guide rail 54, elasticity of the fourth sliding guide rail 54 is increased, the movable baffle 4 is convenient to move, one end of each fastener 31 is fixed on the lamp cover 2, the other end of each fastener penetrates through the fourth sliding guide rail 54, and the movable baffle 4 located at the outer edge of the fourth sliding guide rail 54 is pressed, so that a transverse limiting effect on the movable baffle 4 is achieved.

Specifically, the fourth sliding guide rail 54 is a through groove with two wide ends and a narrow middle, so that the two wide ends are convenient for moving the movable baffle 4 when the movable baffle 4 moves, and the middle narrow part prevents sliding off when the movable baffle 4 is in a pull-up state, thereby playing a limiting role.

As shown in fig. 6 and 7, the embodiment of the utility model further discloses a tri-proof light 9, wherein the tri-proof light 9 comprises a light housing 91, a photoelectric module 92 and a lamp cap structure 1, and the photoelectric module 92 is slidably arranged on the inner side wall of the light housing 91; the lamp cap structure 1 is pressed on one end of the photoelectric module 92 and is closed to cover an opening at one end of the lamp cap 91, the lamp cap structure 1 comprises a lamp cap 2, an end cover 7 and a movable baffle 4, the lamp cap 91 is firstly connected with the lamp cap 2, then the lamp light component 931 and the driving power 933 are fixed on the PCB 932, the assembled photoelectric module 92 is slid into the lamp cap 91 along the sliding groove 911, the end cover 7 is covered on the lamp cap 2, and the inlet and outlet 21 of the lamp cap 2 are closed.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity; although the utility model 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 of the utility model.

Claims (10)

1. The utility model provides a lamp holder structure, is applied to three proofings lamp, three proofings lamp includes photoelectric module and lamp body, photoelectric module slide set up in the lamp body, its characterized in that, the lamp holder structure includes:

the lamp cap cover is arranged on the end part of the lamp housing and is provided with an inlet and an outlet for placing or taking out the photoelectric module into or from the lamp housing;

the clamping component is arranged on one side of the lamp cap cover, which faces the lamp shell;

the movable baffle is movably connected to the clamping assembly and is positioned between the lamp cap cover and the photoelectric module, and the movable baffle is in a pull-up state or a pull-down state; wherein,

when the movable baffle is in a pull-up state, the movable baffle is staggered with the inlet and the outlet, and the inlet and the outlet are opened;

when the movable baffle is in a pull-down state, part or all of the inlets and outlets are blocked by the movable baffle, and the movable baffle props against the end part of the photoelectric module.

2. The lamp head structure according to claim 1, further comprising a sliding guide rail set and a clearance groove set, wherein the sliding guide rail set and the clearance groove set are both disposed on the movable baffle and are disposed in parallel, and the other end of the clamping assembly is movably connected to the sliding guide rail set.

3. The lamp head structure according to claim 2, wherein the sliding guide rail group comprises a first sliding guide rail, a second sliding guide rail and a third sliding guide rail, the first sliding guide rail is located between the first sliding guide rail and the third sliding guide rail, the clamping assembly comprises a fastener, a first clamping block and a second clamping block, one ends of the first clamping block and the second clamping block are arranged on the lamp head cover, the other ends of the first clamping block and the second clamping block respectively penetrate through the first sliding guide rail and the second sliding guide rail, one end of the fastener penetrates through the second sliding guide rail to be arranged on the lamp head cover, and the other ends of the fastener are pressed on the movable baffle.

4. A cap structure according to claim 3, wherein the fastener includes a main body, one end of which is provided on the cap cover through the third slide rail, and a flange provided on a peripheral side of the other end of the main body, the flange being pressed against an outer edge of the third slide rail.

5. A lamp head structure according to claim 3, wherein the first sliding guide rail and the first fixture block are respectively symmetrical with the third sliding guide rail and the second fixture block, a surface of the first sliding guide rail is a wave surface, the first fixture block is provided with a wave protruding point adapted to the wave surface, the wave protruding point is adapted to be arranged on the wave surface, the void-avoiding groove group comprises a first void-avoiding groove, and the first void-avoiding groove is positioned at one side of the wave surface.

6. A lamp head structure according to claim 3, wherein a plurality of fasteners are provided, the movable baffle is correspondingly provided with a plurality of fourth sliding guide rails and a plurality of clearance groove groups, one ends of the fasteners are respectively arranged on the lamp head cover, the other ends of the fasteners respectively penetrate through the fourth sliding guide rails and compress the movable baffle, the clearance groove groups comprise a third clearance groove and a fourth clearance groove, and the third clearance groove and the fourth clearance groove are arranged on two sides of the fourth sliding guide rails.

7. The lamp head structure according to claim 1, wherein a chute is arranged on the inner side wall of the lamp housing, and the photoelectric module is slidably arranged on the chute; and/or the number of the groups of groups,

the photoelectric module comprises a light assembly, a PCB and a driving power supply, wherein the light assembly and the driving power supply are respectively arranged on two opposite surfaces of the PCB, and the PCB is slidably arranged in the lamp housing.

8. The lamp cap structure according to claim 2, further comprising an end cover and a waterproof rubber plug, wherein the end cover is detachably covered on the lamp cap cover, a first through hole is formed in one side surface of the end cover, opposite to the photoelectric module, of the end cover, and the outer edge of the waterproof rubber plug is pressed on the inner side wall of the through hole; and/or the number of the groups of groups,

the movable baffle is provided with a second through hole and is positioned below the sliding guide rail group.

9. The lamp head structure of claim 8, wherein a plurality of protrusions are provided on a surface of the lamp head cover facing the end cover, the end cover is correspondingly provided with a plurality of grooves, and the protrusions are rotatably clamped into the grooves.

10. A tri-proof light, characterized in that the tri-proof light comprises: a lamp housing, a photovoltaic module and a cap structure according to any one of claims 1-9, said photovoltaic module being arranged in said lamp housing; the lamp cap structure is tightly pressed on one end of the photoelectric module and is closed and covered on an opening at one end of the lamp shell.