UV tool light

Abstract

The utility model discloses a UV tool lamp, including heat dissipation lamp shell and UV lamp panel, the front of heat dissipation lamp shell has an installation groove, the UV lamp panel includes circuit board and a plurality of UV lamp beads, and the circuit board is fixed in the installation groove, and the plurality of UV lamp beads are set up on the surface of circuit board, and the surface of circuit board and a plurality of UV lamp beads are completely covered with fluorescent glue and form the fluorescent glue layer. Through the surface of circuit board and a plurality of UV lamp beads completely covered with fluorescent glue and form the fluorescent glue layer, utilize fluorescent glue layer can seal protection to circuit board and UV lamp bead, realize anticorrosive protection etc., prolong the service life of product, and, the user can directly and quickly judge the intensity of UV light through the fluorescent glue layer, bring the convenience for use, simultaneously, the fluorescent glue layer can also carry out reflection diffusion to UV light, better carry out UV curing operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of lamps and lanterns especially is a kind of UV tool lamp. BACKGROUND

[0002] UV tool lamp, full name is ultraviolet tool lamp, is a kind of using ultraviolet (UV) radiation lamp, this kind of lamp is widely used in multiple fields.UV tool lamp is often used for the rapid curing of glue and paint, in printing, electronics, medical and automobile manufacturing industry, UV curing is a kind of efficient, environmental protection curing method.And, ultraviolet has strong sterilization effect, therefore UV tool lamp is also widely used in medical, health and food processing fields, for disinfection and sterilization.In printing and manufacturing industry, UV tool lamp can be used to detect fluorescent substance, such as fluorescent ink or marker, to help detect the quality and integrity of product.The design and use of UV tool lamp need to consider multiple factors, including the wavelength, intensity of ultraviolet, irradiation time and the safety and service life of lamp, when using UV tool lamp, safety operation procedures must be strictly followed to prevent ultraviolet from causing harm to human body.

[0003] The main structure of the current UV tool lamp includes heat dissipation lamp housing and UV lamp plate;The front of the heat dissipation lamp housing has an installation groove;The UV lamp plate includes circuit board and multiple UV lamp beads, the circuit board is fixed in the installation groove, and the multiple UV lamp beads are arranged on the surface of the circuit board.However, in the prior art, the circuit board and multiple UV lamp beads are exposed to the outside, which is easy to be corroded by external gas, and the service life is short, and because the UV light generated by UV lamp bead is invisible light, and UV lamp bead has the characteristic of light decay, the intensity of UV light will become weak with the increase of use time, so that the user cannot intuitively and quickly judge the intensity of UV light, which brings inconvenience to use.Therefore, it is necessary to improve the current UV tool lamp. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a kind of UV tool lamp, which can effectively solve the problems of short service life and inconvenience of use of existing UV tool lamp.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A kind of UV tool lamp, including heat dissipation lamp housing and UV lamp plate;The front of the heat dissipation lamp housing has an installation groove;The UV lamp plate includes circuit board and multiple UV lamp beads, the circuit board is fixed in the installation groove, and the multiple UV lamp beads are arranged on the surface of the circuit board, the surface of the circuit board and multiple UV lamp beads are completely covered with fluorescent adhesive to form fluorescent adhesive layer.

[0007] As a preferred scheme, the heat dissipation lamp shell is long strip-shaped, and correspondingly, the UV lamp plate is also long strip-shaped, and the plurality of UV lamp beads are arranged in transverse equal intervals.

[0008] As a preferred scheme, a plurality of pressing members are arranged on the surface of the circuit board in intervals, each pressing member spans the mounting slot, and two ends of each pressing member are fixedly connected with the heat dissipation lamp shell through the first screws penetrating through the circuit board.

[0009] As a preferred scheme, a first handle is fixed to the back surface of the heat dissipation lamp shell, so as to facilitate hand carrying of the product and use.

[0010] As a preferred scheme, a battery and a controller assembly are fixed to the back surface of the heat dissipation lamp shell, and the battery and the controller assembly are electrically connected with the UV lamp plate.

[0011] As a preferred scheme, a second handle is fixed to the back surface of the heat dissipation lamp shell, and the second handle is located above the battery and the controller assembly, and two ends of the second handle are fixedly connected with two ends of the battery and the controller assembly, respectively.

[0012] As a preferred scheme, a power line is fixed to one end of the heat dissipation lamp shell, and the power line is electrically connected with the UV lamp plate, so as to be connected with an external power supply and directly electrify the UV lamp plate.

[0013] As a preferred scheme, the heat dissipation lamp shell comprises a heat dissipation seat and two end cover plates, the mounting slot is located on the heat dissipation seat and penetrates through two ends of the heat dissipation seat, and the two end cover plates are fixed to two ends of the heat dissipation seat respectively to cover two end openings of the mounting slot, so that the structure is simple and the disassembly and assembly are convenient.

[0014] As a preferred scheme, a protective cover plate is fixedly attached to the surface of the circuit board, the protective cover plate is located in the mounting slot, a plurality of second screws penetrate through the circuit board and are fixedly connected with the heat dissipation lamp shell at the periphery of the protective cover plate, a plurality of through holes are formed in the protective cover plate, and the plurality of UV lamp beads are located in corresponding through holes, so that the UV lamp plate is more stable and reliable in installation, and the UV lamp plate can be better protected.

[0015] As a preferred scheme, the protective cover plate is a metal plate, so that the protection effect is better and the heat dissipation effect is better.

[0016] As a preferred scheme, an indicating lamp is connected with the UV lamp plate, and the indicating lamp is exposed from one end of the heat dissipation lamp shell.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically speaking, it can be known from the above technical scheme that:

[0018] The UV lamp beads and the circuit board are sealed and protected by the fluorescent adhesive layer, corrosion prevention and other protections are realized, the service life of the product is prolonged, the user can intuitively and quickly judge the intensity of the UV light through the fluorescent adhesive layer, which brings convenience for use, meanwhile, the fluorescent adhesive layer can reflect and diffuse the UV light, and the UV curing operation is better.

[0019] In order to more clearly set forth the structural features and functions of the present application, the present application will be described in detail below in conjunction with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is an assembled perspective view of the first preferred embodiment of the present application;

[0021] Figure 2 is another angle assembled perspective view of the first preferred embodiment of the present application;

[0022] Figure 3 is a sectional view of the first preferred embodiment of the present application;

[0023] Figure 4 is an assembled perspective view of the second preferred embodiment of the present application;

[0024] Figure 5 is another angle assembled perspective view of the second preferred embodiment of the present application;

[0025] Figure 6 is a sectional view of the second preferred embodiment of the present application;

[0026] Figure 7 is an assembled perspective view of the third preferred embodiment of the present application;

[0027] Figure 8 is another angle assembled perspective view of the third preferred embodiment of the present application;

[0028] Figure 9 is a sectional view of the third preferred embodiment of the present application.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 10, heat dissipation lamp shell 11, heat dissipation seat

[0031] 12, end cover plate 13, first connector

[0032] 14, second connector 101, mounting groove

[0033] 102, fixing groove 20, UV lamp plate

[0034] 21, circuit board 22, UV lamp bead

[0035] 23, fluorescent glue layer 24, indicator light

[0036] 30, pressing piece 40, battery and controller assembly

[0037] 41, plug interface 42, connecting wire

[0038] 421, third connector 43, fourth connector

[0039] 44, power supply wire 441, fifth connector

[0040] 442, power supply with plug 51, first handle

[0041] 52, power supply wire 521, plug

[0042] 53, protective cover plate 531, through hole

[0043] 54, second handle. DETAILED DESCRIPTION

[0044] Please refer to Figures 1 to 3 The specific structure of the first preferred embodiment of the present application is shown, including a heat dissipation lamp shell 10 and a UV lamp plate 20.

[0045] The front of the heat dissipation lamp shell 10 has a mounting groove 101. In this embodiment, the heat dissipation lamp shell 10 is long strip-shaped, specifically, the heat dissipation lamp shell 10 includes a heat dissipation seat 11 and two end cover plates 12, the mounting groove 101 is located on the heat dissipation seat 11 and penetrates through both ends of the heat dissipation seat 11, and the two end cover plates 12 are respectively fixed to both ends of the heat dissipation seat 11 to cover the two end openings of the mounting groove 101. In addition, the back of the heat dissipation lamp shell 10 is recessed with a fixing groove 102, the fixing groove 102 extends transversely and penetrates through the left and right two end portions of the heat dissipation lamp shell 10, and the fixing groove 102 is inverted T-shaped. In addition, the inner walls of both sides of the mounting groove 101 are each recessed with a clamping groove (not shown in the figure).

[0046] The UV lamp plate 20 comprises a circuit board 21 fixed in the mounting groove 101 and a plurality of UV lamp beads 22 arranged on the surface of the circuit board 21, and the surface of the circuit board 21 and the plurality of UV lamp beads 22 are completely covered with a fluorescent glue layer 23 formed by the fluorescent glue. In the embodiment, the UV lamp plate 20 is also in a strip shape, and the plurality of UV lamp beads 22 are arranged in a transverse equal interval. The two sides of the circuit board 21 are respectively clamped in two clamping grooves. In addition, a plurality of pressing pieces 30 are arranged on the surface of the circuit board 21 in an interval, each pressing piece 30 spans the mounting groove 101, and the two ends of each pressing piece 30 are fixedly connected with the heat dissipation lamp shell 10 by penetrating the circuit board 21 with a first screw (not shown in the figure), so that the UV lamp plate 20 is stably and reliably installed.

[0047] In addition, the back surface of the heat dissipation lamp shell 10 is fixed with a battery and controller assembly 40, and the battery and controller assembly 40 is electrically connected with the UV lamp plate 20. In the embodiment, the battery and controller assembly 40 is lockingly and fixedly connected with the fixing groove 102, and the battery and controller assembly 40 can be arranged in a position-adjustable manner along the length direction of the fixing groove 102. In addition, one end of the battery and controller assembly 40 is provided with a plug interface 41, so that the power supply line is plugged and powered.

[0048] The use method of the embodiment is as follows:

[0049] In use, when the battery and controller assembly 40 is powered on and turned on, the plurality of UV lamp beads 22 on the UV lamp plate 20 are lit, and the UV light generated thereby is emitted through the fluorescent glue layer 23 to perform UV curing operation on external articles. The user can judge the intensity of the UV light through the fluorescent glue layer 23, which brings convenience to use. At the same time, the fluorescent glue layer 23 can reflect and diffuse the UV light, better performing the UV curing operation. In addition, the fluorescent glue layer 23 can also seal and protect the circuit board 21 and the UV lamp beads 22, realizing protection against corrosion and the like, and prolonging the service life of the product.

[0050] Please refer to Figures 4 to 6 The specific structure of the embodiment is basically the same as that of the foregoing first preferred embodiment, and the difference is that:

[0051] In the embodiment, the back surface of the heat dissipation lamp shell 10 is fixed with a first handle 51, so as to carry the product by hand, which brings convenience to use. In addition, the first handle 51 is lockingly and fixedly connected with the fixing groove 102, which is simple in structure and convenient to assemble.

[0052] And one end of the heat dissipation lamp housing 10 is fixed with a power cord 52, which is electrically connected with the UV lamp plate 20, so as to be connected with an external power supply to directly electrify the UV lamp plate 20.

[0053] In addition, the surface of the circuit board 21 is fixed with a protective cover plate 53, which is located in the mounting groove 101, and the periphery of the protective cover plate 53 is fixedly connected with the heat dissipation lamp housing 10 through a plurality of second screws (not shown in the figure), and a plurality of through holes 531 are formed in the protective cover plate 53, and the plurality of UV lamp beads 22 are located in the corresponding through holes 531, so that the UV lamp plate 20 is more stable and reliable, and the UV lamp plate 20 can be better protected. And the protective cover plate 53 is a metal plate, which has better protection effect and better heat dissipation effect. In addition, the through hole 531 is a circular hole, and the inner diameter is greater than the UV lamp bead 22.

[0054] In use, the plug 521 of the power cord 52 is plugged with an external power supply, and after electrification, the plurality of UV lamp beads 22 on the UV lamp plate 20 are lit, and the UV light generated by the plurality of UV lamp beads 22 is emitted through the fluorescent glue layer 23. Then, the first handle 51 is held, and the UV light is aimed at the external object to perform UV curing operation on the external object. The user can judge the intensity of the UV light through the fluorescent glue layer 23, which is convenient for use. At the same time, the fluorescent glue layer 23 can reflect and diffuse the UV light, and better perform the UV curing operation. In addition, the fluorescent glue layer 23 can also seal and protect the circuit board 21 and the UV lamp bead 22, realize corrosion protection and the like, and prolong the service life of the product.

[0055] Please refer to Figures 7 to 9 The specific structure of the embodiment is basically the same as that of the first preferred embodiment, and the difference is that:

[0056] In the embodiment, the back of the heat dissipation lamp shell 10 is fixed with a second handle 54, which is located above the battery and controller assembly 40, and the two ends of the second handle 54 are fixedly connected with the two ends of the battery and controller assembly 40. Moreover, one end of the heat dissipation lamp shell 10 is provided with a first connector 13 and a second connector 14, both of which are electrically connected with the UV lamp plate 20. One end of the battery and controller assembly 40 is provided with a connecting wire 42, the tail end of which is provided with a third connector 421, which is detachably connected with the first connector 13. The other end of the battery and controller assembly 40 is provided with a fourth connector 43, which has the same structure as the second connector 14. The fourth connector 43 is detachably connected with a fifth connector 441 at one end of a power supply wire 44. The other end of the power supply wire 44 is provided with a power supply with a plug 442, which can be plugged with an external power supply. The power supply with a plug 442 can charge the battery in the battery and controller assembly 40, or directly supply power to the UV lamp plate 20.

[0057] In addition, the surface of the circuit board 21 is fixedly attached with a protective cover plate 53, which is located in the mounting groove 101. The periphery of the protective cover plate 53 is fixedly connected with the heat dissipation lamp shell 10 by a plurality of second screws (not shown in the figure). The protective cover plate 53 is provided with a plurality of through holes 531, and the plurality of UV lamp beads 22 are located in the corresponding through holes 531, so that the UV lamp plate 20 is more stable and reliable in installation, and can be better protected. Moreover, the protective cover plate 53 is a metal plate, which has better protection effect and better heat dissipation effect. In addition, the through hole 531 is a circular hole, and the inner diameter is greater than that of the UV lamp bead 22.

[0058] In addition, the UV lamp plate 20 is connected with an indicator light 24, which is exposed at one end of the heat dissipation lamp shell 10. The indicator light 24 is used to remind the user to turn off when not using the product, to ensure safety, and because UV light is not easy to see, especially when not working, if the user directly places it on the surface of flammable objects, there is a risk of fire. The indicator light 24 will light up when powered on, indicating that it is in working condition, to remind the user to pay attention.

[0059] In use, the power supply 442 with a plug is plugged with an external power supply to charge the battery and controller assembly 40, and after charging, the fifth connector 441 of the power supply line 44 is pulled out, then the battery and controller assembly 40 is turned on, and the battery and controller assembly 40 is powered to the UV lamp plate 20, of course, the fifth connector 441 can be plugged with the second connector 14, and the power supply line 44 is directly powered to the UV lamp plate 20, and the user can select any power supply mode according to actual needs, and the use is very flexible and convenient. When the UV lamp plate 20 is powered on, the plurality of UV lamp beads 22 on the UV lamp plate 20 are lit, the UV light generated by the plurality of UV lamp beads 22 is emitted through the fluorescent glue layer 23, then the second handle 54 is held, the UV light is aimed at the external object, and the UV curing operation is performed on the external object, the user can judge the intensity of the UV light through the fluorescent glue layer 23, which is convenient for use, meanwhile, the fluorescent glue layer 23 can reflect and diffuse the UV light, and the UV curing operation is better, in addition, the fluorescent glue layer 23 can seal and protect the circuit board 21 and the UV lamp beads 22, corrosion protection and the like are realized, and the service life of the product is prolonged.

[0060] The design emphasis of the utility model lies in: the surface of the circuit board and the plurality of UV lamp beads are completely covered with the fluorescent glue to form the fluorescent glue layer, the circuit board and the UV lamp beads are sealed and protected by the fluorescent glue layer, corrosion protection and the like are realized, the service life of the product is prolonged, the user can intuitively and quickly judge the intensity of the UV light through the fluorescent glue layer, which is convenient for use, meanwhile, the fluorescent glue layer can reflect and diffuse the UV light, and the UV curing operation is better.

[0061] The above is only a preferred embodiment of the utility model, and does not limit the technical range of the utility model, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belongs to the range of the technical scheme of the utility model.

Claims

1. A UV tool lamp, comprising a heat-dissipating lamp housing and a UV lamp plate; the front of the heat-dissipating lamp housing has a mounting groove; the UV lamp plate includes a circuit board and a plurality of UV lamp beads, the circuit board being fixed in the mounting groove, and the plurality of UV lamp beads being disposed on the surface of the circuit board, characterized in that: The surface of the circuit board and multiple UV lamp beads are completely covered with fluorescent adhesive to form a fluorescent adhesive layer.

2. The UV tool lamp according to claim 1, characterized in that: The heat dissipation lamp housing is elongated, and correspondingly, the UV lamp plate is also elongated, with the multiple UV lamp beads arranged at equal horizontal intervals.

3. The UV tool lamp according to claim 1, characterized in that: Multiple pressing members are spaced apart on the surface of the circuit board. Each pressing member spans the mounting groove, and both ends of each pressing member are fixedly connected to the heat sink housing by a first screw passing through the circuit board.

4. The UV tool lamp according to claim 1, characterized in that: The back of the heat dissipation lamp housing is fixed with a first handle.

5. The UV tool lamp according to claim 1, characterized in that: A battery and controller assembly are fixed to the back of the heat dissipation lamp housing, and the battery and controller assembly are electrically connected to the UV lamp panel.

6. The UV tool lamp according to claim 5, characterized in that: A second handle is fixed to the back of the heat dissipation lamp housing. The second handle is located above the battery and controller assembly, and the two ends of the second handle are fixedly connected to the two ends of the battery and controller assembly, respectively.

7. The UV tool lamp according to claim 1, characterized in that: A power cord is fixed to one end of the heat dissipation lamp housing, and the power cord is electrically connected to the UV lamp panel.

8. The UV tool lamp according to claim 1, characterized in that: The heat dissipation lamp housing includes a heat dissipation base and two end covers. The mounting groove is located on the heat dissipation base and extends through both ends of the heat dissipation base. The two end covers are respectively fixed to both ends of the heat dissipation base and respectively seal the openings at both ends of the mounting groove.

9. The UV tool lamp according to claim 1, characterized in that: A protective cover plate is attached and fixed to the surface of the circuit board. The protective cover plate is located in the mounting groove. The periphery of the protective cover plate is fixedly connected to the heat dissipation lamp housing by multiple second screws passing through the circuit board. The protective cover plate has multiple through holes, and the multiple UV lamp beads are located in the corresponding through holes.

10. The UV tool lamp according to claim 1, characterized in that: The UV lamp panel is connected to an indicator light, which protrudes from one end of the heat sink housing.

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