CN216678937U

CN216678937U - UV curing light source

Info

Publication number: CN216678937U
Application number: CN202122749528.7U
Authority: CN
Inventors: 王晶晶; 谢世春; 吴俊辉; 何燕杰
Original assignee: Dongguan Ruishi Optoelectronics Technology Co Ltd
Current assignee: Dongguan Ruishi Optoelectronics Technology Co Ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-07
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of light sources, in particular to a UV curing light source, which comprises a lamp shell and UV lamp assemblies, wherein the lamp shell comprises a shell, one side of the shell is provided with an arc surface, the arc surface is provided with a plurality of groups of tangent planes, one side of the shell, which is far away from the arc surface, is provided with a water tank, the water tank is provided with a sealing plate in sealing fit with the water tank, the shell is also provided with two groups of water pipe joints communicated with the water tank, and the UV lamp assemblies are respectively and fixedly arranged on the tangent planes; according to the utility model, the heat dissipation effect is improved in a water cooling mode, and meanwhile, the arc-shaped irradiation area is realized by respectively installing the plurality of groups of UV lamp assemblies on the arc surface, and the light source intensity is high in the irradiation area, so that the curing efficiency and the curing effect are improved.

Description

UV curing light source

Technical Field

The utility model relates to the technical field of light sources, in particular to a UV curing light source.

Background

UV curing, i.e., ultraviolet curing, generally refers to the curing conditions or requirements of a coating ink, adhesive, or other potting sealant that require curing with ultraviolet light.

At present, a fan heat dissipation mode is generally adopted for a UV curing lamp, the heat dissipation effect is poor, a lamp bead is easy to cause thermal light decay or cause light color change after a long time, the lamp bead is directly burnt off when the light color is serious, and meanwhile, the light source intensity is low, so that the curing efficiency is low, and the curing effect is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the UV curing light source which can effectively solve the problems of poor heat dissipation effect, low light source intensity, low curing efficiency and poor curing effect in the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a UV curing light source, includes lamp body and UV banks spare, the lamp body includes the casing, casing one side is provided with the cambered surface, be provided with the multiunit tangent plane on the cambered surface, the casing is kept away from cambered surface one side and is provided with the basin, install sealed complex closing plate with it on the basin, still install two sets of and the communicating water pipe head of basin on the casing, the multiunit UV banks spare fixed mounting respectively on the tangent plane.

Furthermore, the lamp housing further comprises two groups of short baffles and two groups of long baffles, the short baffles are fixedly arranged on the left side wall and the right side wall of the housing respectively, the long baffles are fixedly arranged on the upper side wall and the lower side wall of the housing respectively, and outwards bent protruding plates are arranged on one side of the short baffles close to the arc surface of the housing and one side of the long baffles close to the arc surface of the housing;

the short baffle and the long baffle are installed on the outer side of the shell, so that the shell is protected, and meanwhile, the protruding plate which is bent outwards is arranged, and a certain light gathering effect is achieved.

Furthermore, a wire socket is fixedly mounted on the sealing plate through a wire seat, grooves are further formed in the upper side wall and the lower side wall of the shell, wire openings are formed in the side walls of the grooves and communicated with the wire socket, side plates matched with the grooves are further fixedly mounted on the upper side wall and the lower side wall of the shell, and the side plates are respectively located on the inner sides of the long baffles;

the wires electrically connected with the wire socket and the UV lamp assembly are inserted into the groove from the wire openings through the groove and the wire openings, and the wires are arranged in the groove; fix on the lateral wall of casing through the curb plate, the curb plate is fixed in the notch department of recess promptly to press the wire in the recess, avoid the not hard up of wire.

Furthermore, the water tank is provided with an S-shaped structure;

through the basin of S type structure, improve the exchange time of the heat that water and UV lamp distribute out, and then improve the radiating effect.

Furthermore, the radian radius of the cambered surface is 300-310 mm;

the light source intensity of the UV lamps in the groups is high under the radian radius.

Furthermore, the UV lamp assembly comprises a lamp panel, two groups of fixing seats, two groups of pressing plates and a protecting plate, wherein the lamp panel is fixedly arranged on the tangent plane, a plurality of groups of lamp beads are uniformly distributed on one side, away from the tangent plane, of the lamp panel, the fixing seats are vertically and symmetrically fixedly arranged on the tangent plane and are respectively positioned on the upper side and the lower side of the lamp panel, the pressing plates are respectively fixed on one sides, away from the tangent plane, of the fixing seats, and the protecting plate is clamped between the two groups of fixing seats through the two groups of pressing plates;

through the protection shield, protect the multiunit lamp pearl of lamp plate, simultaneously through the cooperation of fixing base with the clamp plate, realize the demountable installation to the protection shield, realize simultaneously that singly organizes the installation of UV banks spare, and then be convenient for singly organize UV banks spare maintenance and change.

Furthermore, the fixed seats are all provided with L-shaped clamping grooves, and the upper side and the lower side of the protection plate are respectively positioned in the L-shaped clamping grooves;

through L type draw-in groove, improve the stability that the protection shield is located between two sets of fixing bases.

Furthermore, one side of the fixed seat facing the tangent plane is provided with a notch;

through the notch, the wire that makes to be located the recess passes from the notch to with lamp plate electric connection.

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the heat dissipation effect is improved in a water cooling mode, and meanwhile, the arc-shaped irradiation area is realized by respectively installing the plurality of groups of UV lamp assemblies on the arc surface, and the light source intensity is high in the irradiation area, so that the curing efficiency and the curing effect are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic diagram of a front side view angle configuration of the present invention;

FIG. 2 is a schematic diagram of a rear side view angle structure according to the present invention;

FIG. 3 is a schematic illustration of an explosive structure according to the present invention;

FIG. 4 is an exploded view of a partial lamp housing and a single set of UV lamp assemblies of the present invention;

FIG. 5 is a schematic view of the housing structure of the present invention;

the reference numerals in the drawings denote: 1. a lamp housing; 101. a housing; 102. a water tank; 103. a sealing plate; 104. cutting into noodles; 105. a short baffle; 106. a long baffle; 107. a groove; 108. a wire guide port; 109. a side plate; 2. a UV lamp assembly; 201. a lamp panel; 202. a fixed seat; 203. pressing a plate; 204. a protection plate; 205. an L-shaped clamping groove; 206. a recess; 3. a water pipe joint; 4. a wire holder; 5. a wire receptacle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The present embodiment provides a UV curing light source, and referring to fig. 1 to 5: including lamp body 1 and UV banks spare 2, lamp body 1 includes casing 101, and casing 101 one side is provided with the cambered surface, is provided with multiunit tangent plane 104 on the cambered surface, and casing 101 keeps away from cambered surface one side and is provided with basin 102, installs sealed complex closing plate 103 with it on the basin 102, still installs two sets of and basin 102 communicating water pipe head 3 on the casing 101, and multiunit UV banks spare 2 is fixed mounting respectively on tangent plane 104.

The lamp housing 1 further comprises two sets of short baffles 105 and two sets of long baffles 106, the short baffles 105 are respectively and fixedly mounted on the left side wall and the right side wall of the housing 101, the long baffles 106 are respectively and fixedly mounted on the upper side wall and the lower side wall of the housing 101, and protruding plates which are bent outwards are arranged on one side, close to the arc surface of the housing 101, of the short baffles 105 and one side, close to the arc surface of the housing 101, of the long baffles 106.

The short baffle 105 and the long baffle 106 are arranged outside the shell 101, so that the shell 101 is protected, and the outward bent protruding plate is arranged to play a certain light gathering role.

Wherein, still have wire socket 5 through wire seat 4 fixed mounting on the closing plate 103, the casing 101 upper and lower lateral wall has still been seted up flutedly 107, and wire mouth 108 has all been seted up to the recess 107 lateral wall, and wire mouth 108 communicates with each other with wire socket 5, and casing 101 upper and lower lateral wall still fixed mounting has the curb plate 109 that matches with recess 107, and curb plate 109 is located long baffle 106 inboard respectively.

The wires electrically connecting the wire socket 5 and the UV lamp assembly 2 are inserted into the groove 107 from the wire opening 108 through the groove 107 and the wire opening 108, and the wires are arranged in the groove 107; the side plate 109 is fixed on the side wall of the shell 101, namely the side plate 109 is fixed at the notch of the groove 107, so that the wire is pressed in the groove 107, and the wire is prevented from loosening.

Wherein, the water tank 102 is arranged in an S-shaped structure; through the water tank 102 with the S-shaped structure, the exchange time of the water and the heat emitted by the UV lamp is prolonged, and the heat dissipation effect is further improved.

Wherein the radian radius of the cambered surface is 300-310 mm; the light source intensity of the UV lamps in the groups is high under the radian radius.

The UV lamp assembly 2 comprises a lamp panel 201, two sets of fixing seats 202, two sets of pressing plates 203 and a protection plate 204, wherein the lamp panel 201 is fixedly installed on the tangent plane 104, multiple sets of lamp beads are uniformly distributed on one side, away from the tangent plane 104, of the lamp panel 201, the fixing seats 202 are vertically and symmetrically fixedly installed on the tangent plane 104, the fixing seats 202 are respectively located on the upper side and the lower side of the lamp panel 201, the pressing plates 203 are respectively fixed on one side, away from the tangent plane 104, of the fixing seats 202, and the protection plate 204 is clamped between the two sets of fixing seats 202 through the two sets of pressing plates 203.

In this technical scheme, protection shield 204 preferably adopts the quartz glass board, through protection shield 204, protects the multiunit lamp pearl of lamp plate 201, simultaneously through fixing base 202 and clamp plate 203's cooperation, realizes the demountable installation to protection shield 204, realizes simultaneously that singly organize the installation of UV banks spare 2, and then is convenient for singly organize UV banks spare 2 maintenance and change.

Wherein, the fixing base 202 is provided with an L-shaped slot 205, and the upper and lower sides of the protection plate 204 are respectively positioned in the L-shaped slot 205; through L type draw-in groove 205, improve the stability that protection shield 204 is located between two sets of fixing bases 202. Wherein, one side of the fixed seat 202 facing the tangent plane 104 is provided with a notch 206; through the notch 206, the wires in the groove 107 pass through the notch 206 and are electrically connected with the lamp panel 201.

The working principle is as follows: through installing closing plate 103 on basin 102, two sets of water pipe head 3 are pagoda type structure, and the preferred installation is on closing plate 103, be convenient for external water pipe, wherein a set of water pipe head 3 external inlet tube, another set of water pipe head 3 external outlet pipe, thereby realize the flow of basin 102 internal water, then carry out the heat transfer through the heat that water and UV lamp distribute out, realize water-cooling heat dissipation, the radiating effect is good, simultaneously through installing multiunit UV banks spare 2 in the cambered surface, realize the arc irradiation region, under this irradiation region, the light that multiunit UV lamp jetted out gathers, thereby improve illumination intensity, improve its light source intensity promptly, and then improve the solidification efficiency and the solidification effect of this UV solidification lamp.

The device passes through the water-cooling mode, has improved the radiating effect, simultaneously through installing multiunit UV banks spare 2 respectively on the cambered surface to realize the arc and shine the region, under this irradiation region, light source intensity is high, and then improves solidification efficiency and curing effect.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A UV curing light source, characterized by: including lamp body (1) and UV banks spare (2), lamp body (1) includes casing (101), casing (101) one side is provided with the cambered surface, be provided with multiunit tangent plane (104) on the cambered surface, casing (101) are kept away from cambered surface one side and are provided with basin (102), install sealed complex closing plate (103) with it on basin (102), still install two sets of water pipe head (3) that communicate with each other with basin (102) on casing (101), multiunit UV banks spare (2) fixed mounting respectively on tangent plane (104).

2. The UV curing light source according to claim 1, wherein the lamp housing (1) further comprises two sets of short baffles (105) and two sets of long baffles (106), the short baffles (105) are respectively and fixedly installed on the left and right side walls of the housing (101), the long baffles (106) are respectively and fixedly installed on the upper and lower side walls of the housing (101), and one side of the short baffles (105) close to the arc surface of the housing (101) and one side of the long baffles (106) close to the arc surface of the housing (101) are both provided with outwardly bent protruding plates.

3. The UV curing light source according to claim 2, wherein the sealing plate (103) is further fixedly provided with a wire socket (5) through a wire base (4), the upper and lower side walls of the housing (101) are further provided with grooves (107), the side walls of the grooves (107) are both provided with wire ports (108), the wire ports (108) are communicated with the wire socket (5), the upper and lower side walls of the housing (101) are further fixedly provided with side plates (109) matched with the grooves (107), and the side plates (109) are respectively positioned on the inner sides of the long baffles (106).

4. A UV curing light source according to claim 1, characterized in that the water trough (102) is arranged in an S-shaped configuration.

5. The UV curing light source of claim 1, wherein the arc radius of the arc surface is 300-310 mm.

6. A UV curing light source according to claim 1, wherein the UV lamp assembly (2) comprises a lamp panel (201), two sets of fixing bases (202), two sets of pressing plates (203) and a protecting plate (204), the lamp panel (201) is fixedly installed on the cut surface (104), and one side of the lamp panel (201) away from the cut surface (104) is uniformly and densely provided with multiple sets of lamp beads, the fixing bases (202) are fixedly installed on the cut surface (104) in an up-and-down symmetrical manner, the fixing bases (202) are respectively located on the upper side and the lower side of the lamp panel (201), the pressing plates (203) are respectively fixed on one side of the fixing bases (202) away from the cut surface (104), and the protecting plate (204) is clamped between the two sets of fixing bases (202) through the two sets of pressing plates (203).

7. The UV curing light source of claim 6, wherein the fixing base (202) is provided with an L-shaped slot (205) on a side away from the tangent plane (104), and the upper side and the lower side of the protection plate (204) are respectively located in the L-shaped slot (205).

8. The UV curing light source of claim 6, wherein the side of the fixing base (202) facing the cutting surface (104) is provided with a notch (206).