CN115507345A - Projection type ultraviolet light source convenient to assemble and assembly process - Google Patents

Abstract

The invention relates to the technical field of ultraviolet lamps, in particular to a projection type ultraviolet light source convenient to assemble and an assembly process. The invention relates to a projection type ultraviolet light source convenient to assemble, which comprises: the projection assembly is fixed at one end of the fixed assembly and is suitable for refracting light emitted by the light source assembly; two electrodes are arranged on the side wall of one end of the light source component far away from the projection component, and the electrodes are suitable for being electrically connected with a main power supply; the protective part is inserted in the outer wall of the light source component, and the outer end part of the electrode is inserted in the protective part; during assembly, the movable end of the pressing protection part is suitable for pushing the electrode to move towards the direction of the protection part so as to enable the electrode to be fixedly inserted into the outer wall of the light source component; the protective part is adapted to protect the electrode from impact damage during transportation. The effect of grafting fixed electrode is reached through the cooperation of protection portion and electrode, has improved assembly efficiency, and simultaneously in the transportation, the protection portion can also protect the electrode to prevent it from receiving the striking damage.

Description

Projection type ultraviolet light source convenient to assemble and assembly process

Technical Field

The invention relates to the technical field of ultraviolet lamps, in particular to a projection type ultraviolet light source convenient to assemble and an assembly process.

Background

Lamps, lighting articles, generally refer to lighted implements. After the advent of electric lamps, lamps have been widely used, and a variety of different types and applications of lamps have been derived. The exposure lamp is one derivative of the exposure lamps, and the exposure lamp is a lamp type suitable for exposure equipment which is continuously turned on and off. The exposure lamp needs to be continuously turned on and off, so that high requirements are imposed on the firmness of the electrically connected electrodes of the exposure lamp; the electrode of current exposure lamp is radial along the lamp stand more, when the assembly, mostly passes the lamp stand with the motor by the manual work, consequently can lead to electrode inner to peg graft with the lamp stand when the assembly and fix insecurely, can take place the condition emergence of electrode to the inside shrink of lamp stand even. Therefore, it is necessary to develop a projection type uv light source which is easy to assemble.

Disclosure of Invention

The invention aims to provide a projection type ultraviolet light source which is convenient to assemble.

In order to solve the above technical problem, the present invention provides a projection type ultraviolet light source convenient for assembly, comprising:

the light source assembly is fixed in the fixed assembly;

the projection assembly is fixed at one end of the fixing assembly and is suitable for refracting the light emitted by the light source assembly;

two electrodes are arranged on the side wall of one end, far away from the projection assembly, of the light source assembly, and the electrodes are suitable for being electrically connected with a main power supply;

the protection part is inserted into the outer wall of the light source component, and the outer end part of the electrode is inserted into the protection part; wherein

During assembly, the movable cover pressing the protection part is suitable for pushing the electrode to move towards the direction of the protection part so as to ensure that the electrode is fixedly inserted into the outer wall of the light source component;

the protective part is suitable for protecting the electrode from being damaged by impact during transportation.

Preferably, the projection assembly includes: the fixing frame is fixed at one end of the fixing component and is perpendicular to the light source component;

the two side walls of the fixing frame are provided with a heat dissipation opening, and the insect-proof net is fixed on the outer wall of the heat dissipation opening;

the lens is fixed on the inner wall of the fixing frame and faces the light source assembly; wherein

The light emitted by the light source component is refracted by the lens and emitted outwards.

Preferably, the protection portion includes: the safety protection cover is rectangular and hollow, and is clamped and fixed on the outer wall of the light source component;

the movable cover is arranged at the upper end of the protective cover in a lifting manner, and the linkage assembly is vertically fixed at the lower end of the movable cover;

the sliding assembly is slidably arranged on the inner wall of the protective cover and is linked with the linkage assembly;

the lifting component is arranged at the upper end of the sliding component in a lifting manner, and is linked with the linkage component; wherein

After the electrode is inserted into the protective cover, the movable cover is pressed downwards, the movable cover drives the linkage assembly to synchronously move downwards, and the linkage assembly synchronously pushes the sliding assembly to horizontally slide towards the electrode direction, so that the end part of the lifting assembly is inserted into the positioning hole of the electrode;

and continuously pressing the movable cover downwards, wherein the linkage assembly continuously moves downwards to push the upper sliding end of the sliding assembly to continuously move towards the electrode direction, and the upper sliding end of the sliding assembly pushes the lifting assembly to move upwards to push the electrode to move towards the inner top wall of the movable cover.

Preferably, the linkage assembly includes: the vertical long plate is vertically fixed at the lower end of the movable cover, and a first slope is arranged at the lower end of the vertical long plate; the vertical long plate is linked with the sliding assembly;

the pushing block is fixed on the side wall of the vertical long plate, and a second slope is arranged on the side wall of the pushing block; the pushing block is linked with the upper sliding end of the sliding assembly; wherein

When the movable cover is pressed to move downwards, the movable cover drives the vertical long plate to move downwards so as to enable the first slope to be abutted against the side wall of the sliding assembly and push the sliding assembly to move horizontally towards the direction of the electrode; so that the lifting assembly is inserted into the positioning hole;

and continuously pressing the movable cover downwards until the pushing block abuts against the upper sliding end of the sliding assembly, pushing the upper sliding end to move towards the lifting assembly by the second slope, and pushing the lifting assembly to slide upwards so as to push the electrode to move upwards.

Preferably, the sliding assembly includes: the protective cover comprises a horizontal plate, a horizontal sliding block, two horizontal sliding rails and two first tension springs, wherein the two horizontal sliding rails are vertically fixed on the inner wall of the protective cover and are respectively arranged on two sides of the vertical long plate;

the horizontal plate is provided with two sliding grooves matched with the horizontal sliding rails, and the horizontal plate can be arranged on the horizontal sliding rails in a sliding manner;

two ends of the first tension spring are respectively fixed on the end part of the horizontal plate and the inner wall of the protective cover, and the two first tension springs are respectively arranged on the outer sides of the two horizontal slide rails;

the horizontal sliding block is slidably arranged on the horizontal sliding plate, and the horizontal sliding block is linked with the pushing block.

Preferably, the lifting assembly comprises: the lifting block, the second tension spring and the two vertical slide rails are vertically fixed on the horizontal plate, and the two vertical slide rails are symmetrically arranged;

the lifting block is provided with a sliding groove matched with the vertical sliding rails, the lifting block is slidably arranged between the two vertical sliding rails, and the lifting block is linked with the horizontal sliding block;

one end of the second tension spring is fixed at the lower end of the lifting block, and the other end of the second tension spring is fixed on the horizontal plate; wherein

When the pushing block moves downwards to abut against the horizontal sliding block, the pushing block pushes the horizontal sliding block to horizontally slide towards the direction of the lifting block in the process of continuing to move downwards;

the horizontal sliding block is suitable for pushing the lifting block to vertically move upwards along the vertical sliding rail so as to push the electrode to move upwards.

Preferably, the horizontal sliding block is in an isosceles trapezoid shape, and the waist edge of one side of the horizontal sliding block is matched with the second slope;

one side of the horizontal sliding block, which is close to the lifting block, is provided with a placing groove, and the width of the groove of the placing groove is larger than that of the vertical sliding rail.

Preferably, a third slope matched with the horizontal sliding block is arranged on one side, close to the horizontal sliding block, of the lifting block; when the third slope abuts against the side wall of the horizontal sliding block, the horizontal sliding block continues to move towards the lifting block, and the lifting block can be pushed to vertically move upwards.

Preferably, the light source assembly comprises: the lamp post is fixed on the lamp holder and is electrically connected with the electrode;

the lamp shade is fixed at the end part of the lamp holder, and the lamp shade is arranged outside the lamp post.

On the other hand, the invention also provides an assembly process of the projection type ultraviolet light source, which is convenient to assemble,

during assembly, the two protection parts are inserted and fixed on the outer wall of the lamp holder; then, the electrode penetrates through the outer wall of the lamp holder from the inside of the lamp holder to the outside, the end part of the electrode is inserted into the protective cover, and meanwhile, the positioning hole of the electrode protrudes out of the outer wall of the lamp holder; the movable cover is pressed downwards, the movable cover drives the vertical long plate to move downwards until the first slope is abutted against the side wall of the horizontal plate, and in the process of downward movement of the vertical long plate, the first slope is suitable for pushing the horizontal plate to move towards the electrode direction, so that the lifting assembly is inserted into the positioning hole; and continuously pressing the movable cover downwards until the pushing block abuts against the horizontal sliding block, wherein in the process that the pushing block continuously moves downwards, the second slope is suitable for pushing the horizontal sliding block to move towards the lifting block, meanwhile, the side wall of the horizontal sliding block abuts against the third slope, and along with the process that the horizontal sliding block moves towards the lifting block, the horizontal sliding block is suitable for pushing the lifting block to move upwards, after the lifting block moves upwards to abut against the inner top wall of the positioning hole, in the process that the lifting block continuously moves upwards, the lifting block can push the electrode to move upwards, so that the electrode and the side wall of the lamp holder are fixedly connected in an inserted mode, and the effect of fixing the electrode and the lamp holder is achieved.

The projection type ultraviolet light source convenient to assemble has the advantages that through the matching of the protection part and the electrode, when the electrode is assembled, the protection part can drive the electrode to move towards the direction far away from the outer wall of the lamp holder, so that the effect of inserting and fixing the electrode and the lamp holder is achieved, and compared with the traditional method that the electrode is pushed outwards from the inside of the lamp holder manually, the projection type ultraviolet light source convenient to assemble is higher in working efficiency; meanwhile, the electrode can be protected from being damaged by impact by the protective cover in the transportation process, and the service life is prolonged.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of a preferred embodiment of a projected ultraviolet light source of the present invention that is easy to assemble;

fig. 2 is a perspective view of the electrode and lamp socket of the present invention;

FIG. 3 is an internal schematic view of the guard of the present invention;

fig. 4 is an exploded internal view of the protection part of the present invention;

FIG. 5 is a perspective view of the lift assembly of the present invention;

FIG. 6 is a perspective view of the horizontal slider of the present invention;

FIG. 7 is a perspective view of a light source assembly of the present invention;

fig. 8 is a perspective view of an electrode of the present invention.

In the figure:

1. a light source assembly; 10. a lamp socket; 11. a lamp shade; 12. a lamp post;

2. a projection assembly; 21. a fixed mount; 22. a lens; 23. an insect-proof net;

3. a fixing assembly;

4. a protection part; 41. a protective cover; 42. a movable cover;

43. a sliding assembly; 431. a horizontal plate; 432. a horizontal slider; 433. a horizontal slide rail; 434. a first tension spring; 435. a placement groove; 436. a third slope;

44. a lifting assembly; 441. a lifting block; 442. a second tension spring; 443. a vertical slide rail;

45. a linkage assembly; 451. a vertical long plate; 452. pushing the pushing block; 453. a first slope; 454. a second slope;

5. an electrode; 51. and (6) positioning the holes.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 8, the present invention provides a projection type ultraviolet light source convenient to assemble, including: the device comprises a light source component 1, a projection component 2, a fixing component 3 and a protection part 4, wherein the light source component 1 is fixed in the fixing component 3; the fixing component 3 is used as a main fixing and supporting structure of the invention, the fixing component 3 can fix the light source assembly 1 at a position where the light source assembly 1 needs to be installed and placed, and meanwhile, the fixing component 3 can also protect the light source assembly 1 inside the fixing component from being impacted. The projecting assembly 2 is fixed at one end of the fixing assembly 3, and the projecting assembly 2 is suitable for refracting the light emitted by the light source assembly 1; the projecting component 2 mainly changes the refraction of the light emitted from the light pillar of the light source component 1. The side wall of one end of the light source component 1, which is far away from the projection component 2, is provided with two electrodes 5, one end of the motor is electrically connected with the light column, and the other end of the electrode 5 is electrically connected with a main power supply. The protection part 4 is inserted in the outer wall of the light source component 1, and the outer end part of the electrode 5 is inserted into the protection part 4; during assembly, the movable end of the protection part 4 is pressed to push the electrode 5 to move towards the protection part 4, so that the electrode 5 is fixedly inserted into the outer wall of the light source assembly 1; the protective part 4 is adapted to protect the electrode 5 from impact damage during transport. Through the arrangement of the protection part 4, after the electrode 5 is inserted into the protection part 4, the protection part 4 can push the electrode 5 to continuously move towards the inner top wall direction of the protection part 4, so that the electrode 5 and the lamp holder 10 can be fixedly inserted, and the motor and the lamp holder 10 are fixedly connected in an interference fit manner; compared with the traditional method that the electrode 5 needs to be manually inserted from the inside of the lamp holder 10, the electrode 5 is pushed by the protection part 4, the working efficiency is higher, meanwhile, manual operation errors can be prevented, the electrode 5 is damaged when being collided with the lamp holder 10 due to too large force, or the force is too small, the electrode 5 is not completely inserted and fixed with the lamp holder 10, and the firmness is not high. The working efficiency is improved, and the firmness of inserting and fixing the electrode 5 and the lamp holder 10 is also ensured.

In order to achieve the effect of refracting light, the projection assembly 2 comprises: the fixing frame 21 is fixed at one end of the fixing component 3, and the fixing frame 21 is perpendicular to the light source component 1; two side walls of the fixing frame 21 are provided with heat dissipation openings which are convenient for accelerating heat dissipation of the interior of the lampshade 11, and the insect-proof net 23 is fixed on the outer wall of each heat dissipation opening; the lens 22 is fixed on the inner wall of the fixing frame 21, and the lens 22 faces the light source assembly 1; wherein, the light emitted by the light source assembly 1 is refracted by the lens 22 and emitted outwards.

The light source assembly 1 comprises: the lamp comprises a lamp holder 10, a lamp shade 11 and a lamp post 12, wherein the lamp post 12 is fixed on the lamp holder 10, and the lamp post 12 is electrically connected with the electrode 5; the lampshade 11 is fixed at the end part of the lamp holder 10, and the lampshade 11 is arranged outside the lamp post 12. The lamppost 12 is used as the main light source of the present invention, when the electrode 5 is electrically connected with the main power supply, the lamppost 12 can emit light, and when the light beam irradiates the lens 22, the lens 22 can change the refraction of the light, so that the light beam passing through the lens 22 meets the use requirement.

In order to achieve the effect of pushing the electrode 5 to move upward, the protection portion 4 includes: the protection cover 41 is rectangular, the protection cover 41 is hollow, and the protection cover 41 is clamped and fixed on the outer wall of the light source assembly 1; a convex block matched with the protective cover 41 is arranged on the outer wall of the lamp holder 10, and the protective cover 41 is fixedly inserted into the convex block; the movable cover 42 is arranged at the upper end of the protective cover 41 in a lifting manner, and the linkage assembly 45 is vertically fixed at the lower end of the movable cover 42; the sliding component 43 is slidably arranged on the inner wall of the protective cover 41, and the sliding component 43 is linked with the linkage component 45; when the linkage assembly 45 pushes the sliding assembly 43 to horizontally slide to the maximum stroke, the end of the sliding assembly 43 does not contact with the electrode 5, so as to prevent the electrode 5 from being skewed due to the extrusion of the end of the sliding assembly 43, thereby affecting the final fixing effect; the lifting assembly 44 is arranged at the upper end of the sliding assembly 43 in a lifting manner, and the distance from the end part of the lifting assembly 44 to the electrode 5 is smaller than the distance from the end part of the sliding assembly 43 to the electrode 5; and the lifting component 44 is linked with the linkage component 45; after the electrode 5 is inserted into the protective cover 41, the movable cover 42 is pressed downward, the movable cover 42 drives the linkage assembly 45 to synchronously move downward, the linkage assembly 45 synchronously pushes the sliding assembly 43 to horizontally slide towards the electrode 5, so that the end part of the lifting assembly 44 is inserted into the positioning hole 51 of the electrode 5; the movable cover 42 is continuously pressed downwards, the linkage assembly 45 continuously moves downwards to push the upper sliding end of the sliding assembly 43 to continuously move towards the electrode 5, and the upper sliding end of the sliding assembly 43 pushes the lifting assembly 44 to move upwards to push the electrode 5 to move towards the inner top wall of the movable cover 42.

Preferably, the linkage assembly 45 includes: the vertical plate 451 is vertically fixed at the lower end of the movable cover 42, and a first slope 453 is arranged at the lower end of the vertical plate 451; the vertical long plate 451 is linked with the sliding component 43; the vertical plate 451 is disposed between the two horizontal rails 433, and when the movable lid 42 is pressed to move downward, the vertical plate 451 moves downward from between the two horizontal rails 433. The pushing block 452 is fixed on a side wall of the vertical plate 451, and a second slope 454 is arranged on the side wall of the pushing block 452; the ejector block 452 is linked with the upper sliding end of the sliding component 43; when the movable cover 42 is pressed to move downwards, the movable cover 42 drives the vertical plate 451 to move downwards, so that the first slope 453 abuts against the side wall of the sliding assembly 43, and the sliding assembly 43 is pushed to move horizontally towards the electrode 5 in the process of continuing to move downwards by the vertical plate 451; so that the lifting assembly 44 is inserted into the positioning hole 51; when the movable cover 42 is continuously pressed downward until the pushing block 452 abuts against the upper sliding end of the sliding assembly 43, the second slope 454 pushes the upper sliding end of the sliding assembly 43 to move toward the lifting assembly 44, and pushes the lifting assembly 44 to slide upward, so as to push the electrode 5 to move upward.

In order to improve the coupling effect with the coupling assembly 45, the sliding assembly 43 includes: the protective cover comprises a horizontal plate 431, a horizontal sliding block 432, two horizontal sliding rails 433 and two first tension springs 434, wherein the two horizontal sliding rails 433 are vertically fixed on the inner wall of the protective cover 41, and the two horizontal sliding rails 433 are respectively arranged on two sides of the vertical long plate 451; the distance between the two horizontal slide rails 433 is larger than the width of the vertical long plate 451. The horizontal plate 431 is provided with two sliding grooves matched with the horizontal sliding rails 433, and the horizontal plate 431 is slidably arranged on the horizontal sliding rails 433; two ends of the first tension spring 434 are respectively fixed on the end of the horizontal plate 431 and the inner wall of the protective cover 41, and the two first tension springs 434 are respectively arranged on the outer sides of the two horizontal sliding rails 433; the setting of first extension spring 434, when vertical board rebound, first extension spring 434 can stimulate horizontal plate 431 resumes initial condition, promptly first extension spring 434 not stretched state, at this moment first horizontal plate 431 with be equipped with the clearance between the safety cover 41 inner wall, this clearance equals the length of extension spring initial condition, and this clearance is less than simultaneously the thickness of vertical length board 451. The horizontal sliding block 432 is slidably disposed on the horizontal sliding plate, and the horizontal sliding block 432 is linked with the pushing block 452. When the vertical plate 451 moves downward until the pushing block 452 abuts against the side wall of the horizontal slide block 432, the pushing block 452 continues to move downward without pushing the horizontal plate 431 to move horizontally, and the first slope 453 abuts against the side wall of the horizontal slide block 432 and can push the horizontal slide block 432 to slide horizontally along the upper end of the horizontal plate 431 toward the lifting assembly 44.

In order to achieve the effect of pushing the electrode 5 to move upward, the lifting assembly 44 includes: the lifting block 441, the second tension spring 442 and the two vertical slide rails 443, wherein the two vertical slide rails 443 are vertically fixed on the horizontal plate 431, and the two vertical slide rails 443 are symmetrically arranged; the lifting block 441 is provided with a sliding groove matched with the vertical sliding rails 443, the lifting block 441 is slidably arranged between the two vertical sliding rails 443, and the lifting block 441 is linked with the horizontal sliding block 432; the size of the lifting block 441 is smaller than the aperture of the positioning hole 51 of the motor; one end of the second tension spring 442 is fixed to the lower end of the lifting block 441, and the other end of the second tension spring 442 is fixed to the horizontal plate 431; when the pushing block 452 moves downwards to abut against the horizontal sliding block 432, the pushing block 452 pushes the horizontal sliding block 432 to horizontally slide towards the direction of the lifting block 441 in the process of continuing to move downwards; the horizontal slider 432 is adapted to push the lifting block 441 to move vertically upward along the vertical slide rail 443 so as to push the electrode 5 to move upward. The horizontal sliding block 432 is in an isosceles trapezoid shape, and the waist edge of one side of the horizontal sliding block 432 is matched with the second slope 454; a placing groove 435 is formed in one side of the horizontal sliding block 432 close to the lifting block 441, and the width of the placing groove 435 is larger than that of the vertical sliding rail 443. When the horizontal slider 432 moves in the direction of the lifting block 441 until the side wall of the horizontal slider 432 abuts against the third slope 436, the vertical slider is inserted into the placement groove 435, and as the horizontal slider 432 continues to move in the direction of the lifting block 441, the placement groove 435 can prevent the vertical slide rail 443 from abutting against the side wall of the horizontal slider 432, and the placement groove 435 is disposed without affecting the horizontal slide of the horizontal slider 432 due to the vertical slide rail 443. A third slope 436 matched with the horizontal sliding block 432 is arranged on one side, close to the horizontal sliding block 432, of the lifting block 441; the third slope 436 is adapted to the waist side of the other side of the horizontal slider 432, and when the third slope 436 abuts against the side wall of the horizontal slider 432, the horizontal slider 432 continues to move towards the lifting block 441, so that the lifting block 441 can be pushed to vertically move upwards.

Example two

The second embodiment further provides an assembly process of the conveniently assembled projection-type ultraviolet light source on the basis of the first embodiment, and the specific structure of the conveniently assembled projection-type ultraviolet light source is the same as that of the first embodiment, which is not described herein again, and the assembly process of the conveniently assembled projection-type ultraviolet light source is as follows:

during assembly, the two protection parts 4 are inserted and fixed on the outer wall of the lamp holder 10; then, the electrode 5 passes through the outer wall of the lamp holder 10 from the inside to the outside of the lamp holder 10, the end part of the electrode 5 is inserted into the protective cover 41, and meanwhile, the positioning hole 51 of the electrode 5 protrudes out of the outer wall of the lamp holder 10; the movable cover 42 is pressed downwards, the movable cover 42 drives the vertical plate 451 to move downwards until the first slope 453 abuts against the side wall of the horizontal plate 431, and during the downward movement of the vertical plate 451, the first slope 453 is suitable for pushing the horizontal plate 431 to move towards the electrode 5, so that the lifting assembly 44 is inserted into the positioning hole 51; the movable cover 42 is continuously pressed downwards until the pushing block 452 abuts against the horizontal sliding block 432, the second slope 454 is adapted to push the horizontal sliding block 432 to move towards the lifting block 441 while the side wall of the horizontal sliding block 432 abuts against the third slope 436 in the process that the pushing block 452 continues to move downwards, the horizontal sliding block 432 is adapted to push the lifting block 441 to move upwards along with the process that the horizontal sliding block 432 moves towards the lifting block 441, after the lifting block 441 moves upwards to abut against the inner top wall of the positioning hole 51, the lifting block 441 can push the electrode 5 to move upwards in the process that the lifting block 441 continues to move upwards, so that the electrode 5 is fixed to the side wall of the lamp holder 10 in an inserted manner, and the effect of fixing the electrode 5 to the lamp holder 10 is achieved.

In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. A proj ection uv light source for ease of assembly, comprising:

the device comprises a light source component (1), a projection component (2), a fixing component (3) and a protection part (4), wherein the light source component (1) is fixed in the fixing component (3);

the projection component (2) is fixed at one end of the fixed component (3), and the projection component (2) is suitable for refracting the light emitted by the light source component (1);

two electrodes (5) are arranged on the side wall of one end, far away from the projection assembly (2), of the light source assembly (1), and the electrodes (5) are suitable for being electrically connected with a main power supply;

the protection part (4) is inserted into the outer wall of the light source component (1), and the outer end part of the electrode (5) is inserted into the protection part (4); wherein

During assembly, the movable end of the protection part (4) is pressed to push the electrode (5) to move towards the protection part (4) so that the electrode (5) is fixedly inserted into the outer wall of the light source component (1);

the protective part (4) is adapted to protect the electrode (5) from impact damage during transportation.

2. A proj ection UV light source for easy assembly as claimed in claim 1,

the projection assembly (2) comprises: the fixing frame (21) is fixed at one end of the fixing component (3), and the fixing frame (21) is perpendicular to the light source component (1);

two side walls of the fixed frame (21) are provided with a heat dissipation opening, and the insect-proof net (23) is fixed on the outer wall of the heat dissipation opening;

the lens (22) is fixed on the inner wall of the fixed frame (21), and the lens (22) faces the light source component (1); wherein

The light emitted by the light source component (1) is refracted by the lens (22) and emitted outwards.

3. A proj ection UV light source for easy assembly as claimed in claim 2,

the protection portion (4) includes: the safety protection device comprises a protection cover (41), a movable cover (42), a sliding assembly (43), a lifting assembly (44) and a linkage assembly (45), wherein the protection cover (41) is rectangular, the protection cover (41) is hollow, and the protection cover (41) is clamped and fixed on the outer wall of the light source assembly (1);

the movable cover (42) is arranged at the upper end of the protective cover (41) in a lifting manner, and the linkage assembly (45) is vertically fixed at the lower end of the movable cover (42);

the sliding component (43) is arranged on the inner wall of the protective cover (41) in a sliding way, and the sliding component (43) is linked with the linkage component (45);

the lifting component (44) is arranged at the upper end of the sliding component (43) in a lifting way, and the lifting component (44) is linked with the linkage component (45); wherein

After the electrode (5) is inserted into the protective cover (41), the movable cover (42) is pressed downwards, the movable cover (42) drives the linkage assembly (45) to synchronously move downwards, the linkage assembly (45) synchronously pushes the sliding assembly (43) to horizontally slide towards the direction of the electrode (5), and therefore the end part of the lifting assembly (44) is inserted into the positioning hole (51) of the electrode (5);

continuously pressing the movable cover (42) downwards, continuously moving the linkage assembly (45) downwards to push the upper sliding end of the sliding assembly (43) to continuously move towards the electrode (5), and pushing the upper sliding end of the sliding assembly (43) to push the lifting assembly (44) to move upwards to push the electrode (5) to move towards the inner top wall of the movable cover (42).

4. A proj ection ultraviolet light source for ease of assembly as recited in claim 3,

the linkage assembly (45) includes: the vertical plate (451) is vertically fixed at the lower end of the movable cover (42), and a first slope (453) is arranged at the lower end of the vertical plate (451); the vertical long plate (451) is linked with the sliding assembly (43);

the pushing block (452) is fixed on the side wall of the vertical long plate (451), and a second slope (454) is arranged on the side wall of the pushing block (452); the ejector block (452) is linked with the upper sliding end of the sliding component (43); wherein

When the movable cover (42) is pressed to move downwards, the movable cover (42) drives the vertical plate (451) to move downwards, so that the first slope (453) is abutted against the side wall of the sliding assembly (43), and the sliding assembly (43) is pushed to move horizontally towards the direction of the electrode (5); so that the lifting assembly (44) is inserted into the positioning hole (51);

when the movable cover is continuously pressed downwards until the pushing block (452) abuts against the upper sliding end of the sliding assembly (43), the second slope (454) pushes the upper sliding end to move towards the lifting assembly (44), and pushes the lifting assembly (44) to slide upwards so as to push the electrode (5) to move upwards.

5. A proj ection ultraviolet light source for ease of assembly as recited in claim 4,

the sliding assembly (43) comprises: the protective cover comprises a horizontal plate (431), a horizontal sliding block (432), two horizontal sliding rails (433) and two first tension springs (434), wherein the two horizontal sliding rails (433) are vertically fixed on the inner wall of the protective cover (41), and the two horizontal sliding rails (433) are respectively arranged on two sides of the vertical long plate (451);

the horizontal plate (431) is provided with two sliding grooves matched with the horizontal sliding rails (433), and the horizontal plate (431) is slidably arranged on the horizontal sliding rails (433);

two ends of the first tension spring (434) are respectively fixed at the end part of the horizontal plate (431) and the inner wall of the protective cover (41), and the two first tension springs (434) are respectively arranged at the outer sides of the two horizontal sliding rails (433);

the horizontal sliding block (432) is arranged on the horizontal sliding plate in a sliding mode, and the horizontal sliding block (432) is linked with the pushing block (452).

6. A proj ection ultraviolet light source for ease of assembly as recited in claim 5,

the lift assembly (44) includes: the lifting device comprises a lifting block (441), a second tension spring (442) and two vertical sliding rails (443), wherein the two vertical sliding rails (443) are vertically fixed on the horizontal plate (431), and the two vertical sliding rails (443) are symmetrically arranged;

the lifting block (441) is provided with a sliding groove matched with the vertical sliding rail (443), the lifting block (441) is slidably arranged between the two vertical sliding rails (443), and the lifting block (441) is linked with the horizontal sliding block (432);

one end of the second tension spring (442) is fixed at the lower end of the lifting block (441), and the other end of the second tension spring (442) is fixed on the horizontal plate (431); wherein

When the pushing block (452) moves downwards to abut against the horizontal sliding block (432), the pushing block (452) pushes the horizontal sliding block (432) to horizontally slide towards the direction of the lifting block (441) in the process of continuing to move downwards;

the horizontal sliding block (432) is suitable for pushing the lifting block (441) to move vertically upwards along the vertical sliding rail (443) so as to push the electrode (5) to move upwards.

7. A proj ection ultraviolet light source for ease of assembly as recited in claim 6,

the horizontal sliding block (432) is in an isosceles trapezoid shape, and the waist edge of one side of the horizontal sliding block (432) is matched with the second slope (454);

one side of the horizontal sliding block (432) close to the lifting block (441) is provided with a placing groove (435), and the width of the placing groove (435) is larger than that of the vertical sliding rail (443).

8. A proj ection ultraviolet light source for ease of assembly as recited in claim 7,

a third slope (436) matched with the horizontal sliding block (432) is arranged on one side, close to the horizontal sliding block (432), of the lifting block (441); when the third slope (436) is abutted against the side wall of the horizontal sliding block (432), the horizontal sliding block (432) continues to move towards the lifting block (441) so as to push the lifting block (441) to vertically move upwards.

9. A proj ection ultraviolet light source for ease of assembly as recited in claim 8,

the light source assembly (1) comprises: the lamp comprises a lamp holder (10), a lampshade (11) and a lamp post (12), wherein the lamp post (12) is fixed on the lamp holder (10), and the lamp post (12) is electrically connected with the electrode (5);

the lampshade (11) is fixed at the end part of the lamp holder (10), and the lampshade (11) is arranged outside the lamp post (12).

10. An assembling process of an easy-to-assemble projection-type ultraviolet light source, which comprises the easy-to-assemble projection-type ultraviolet light source as claimed in claim 9,

during assembly, the two protection parts (4) are inserted and fixed on the outer wall of the lamp holder (10); then, an electrode (5) penetrates through the outer wall of the lamp holder (10) from the inside of the lamp holder (10) to the outside, the end part of the electrode (5) is inserted into the protective cover (41), and meanwhile, a positioning hole (51) of the electrode (5) protrudes out of the outer wall of the lamp holder (10); the movable cover (42) is pressed downwards, the movable cover (42) drives the vertical long plate (451) to move downwards until the first slope (453) abuts against the side wall of the horizontal plate (431), and in the process that the vertical long plate (451) moves downwards, the first slope (453) is suitable for pushing the horizontal plate (431) to move towards the direction of the electrode (5) so that the lifting assembly (44) is inserted into the positioning hole (51); the movable cover (42) is continuously pressed downwards until the pushing block (452) abuts against the horizontal sliding block (432), in the process that the pushing block (452) continuously moves downwards, the second slope (454) is suitable for pushing the horizontal sliding block (432) to move towards the lifting block (441), meanwhile, the side wall of the horizontal sliding block (432) abuts against the third slope (436), in the process that the horizontal sliding block (432) moves towards the lifting block (441), the horizontal sliding block (432) is suitable for pushing the lifting block (441) to move upwards, after the lifting block (441) moves upwards to abut against the inner top wall of the positioning hole (51), in the process that the lifting block (441) continuously moves upwards, the lifting block (441) can push the electrode (5) to move upwards, so that the electrode (5) and the side wall of the lamp holder (10) are fixedly connected, and the effect of fixing the electrode (5) and the lamp holder (10) is achieved.

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