CN220821573U

CN220821573U - Deep ultraviolet packaging device structure

Info

Publication number: CN220821573U
Application number: CN202322061199.6U
Authority: CN
Inventors: 朱曦; 李想; 彭蕾; 任兴蕾
Original assignee: Nanjing University 5d Technology Co ltd
Current assignee: Nanjing University 5d Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-04-19
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a deep ultraviolet packaging device structure, which comprises a mounting seat, wherein the bottom of the mounting seat is fixedly connected with a plurality of supporting pads, the top of the mounting seat is provided with a box cover, and one side between the mounting seat and the box cover is fixedly connected with two hinges; the bottom of the mounting seat is provided with a plurality of heat dissipation holes, the top of the box cover is provided with a through rectangular hole, a substrate is arranged in the mounting seat, a rectangular groove is arranged in the substrate, a deep ultraviolet element chip is arranged in the rectangular groove, and the top of the substrate is provided with a lens; and a fixing component is arranged on the other side between the mounting seat and the box cover. According to the utility model, through the fixing component with simple design, the fixing component can be used for rapidly fixing the mounting seat and the box cover, and simultaneously, the box cover can be rapidly opened to take out the deep ultraviolet element chip, so that the detection maintenance or replacement of the deep ultraviolet element chip is realized, the structure is simple, and the operation is convenient.

Description

Deep ultraviolet packaging device structure

Technical Field

The utility model relates to the technical field of deep ultraviolet light sources, in particular to a deep ultraviolet packaging device structure.

Background

Solar light is one of energy sources for human survival, although ultraviolet light is only 13% in sunlight, the solar light has great influence on production and life of people, light with the wavelength shorter than visible light and longer than that of rays in the range of 10nm-400nm is called ultraviolet light, serious harm is generated to human bodies after the ultraviolet light reaches the ground surface, the light mainly comprises cataract and skin cancer, the capability of an immune system is reduced, life bodies can be killed more seriously, scientists in various countries pay more attention to ultraviolet light detection technology in recent years, the ultraviolet light detection technology becomes an emerging dual-purpose detection technology for military and civil use based on infrared detection technology and laser detection technology, and the ultraviolet light detection technology in different wave bands has unique and important application prospect in the aspects of science, technology, military and civil protection.

The existing deep ultraviolet element equipment is usually packaged, can prevent damage and corrosion of external environment including external force, water, impurities or chemicals and the like, has good protection effect, and needs detection maintenance or replacement after long-term use of the deep ultraviolet element equipment, however, the traditional deep ultraviolet chip device and an external packaging structure are usually fixed, workers are inconvenient to detach the deep ultraviolet chip device each time, and the whole device external packaging structure possibly needs to be abandoned when the workers detach the deep ultraviolet chip device, so that the use cost of the deep ultraviolet element equipment is greatly improved.

It is therefore desirable to provide a deep ultraviolet package device structure that solves the above-mentioned problems.

Disclosure of utility model

The utility model aims to solve the technical problems that the existing deep ultraviolet element equipment is usually packaged, can prevent damage and corrosion of external environment including external force, water, impurities or chemicals, and the like, has a good protection effect, and needs detection maintenance or replacement after long-term use, whereas the traditional deep ultraviolet chip device and an external packaging structure are usually fixed, so that a worker is very inconvenient to detach the deep ultraviolet chip device each time, and the whole external packaging structure of the device can be abandoned when the worker is damaged, thereby greatly improving the use cost of the deep ultraviolet element equipment.

In order to solve the technical problems, the utility model adopts a technical scheme that: the deep ultraviolet packaging device structure comprises a mounting seat, wherein the bottom of the mounting seat is fixedly connected with a plurality of supporting pads, a box cover is arranged at the top of the mounting seat, and two hinges are fixedly connected to one side between the mounting seat and the box cover;

The bottom of the mounting seat is provided with a plurality of heat dissipation holes, the top of the box cover is provided with a through rectangular hole, a substrate is arranged in the mounting seat, a rectangular groove is arranged in the substrate, a deep ultraviolet element chip is arranged in the rectangular groove, and the top of the substrate is provided with a lens;

and a fixing component is arranged on the other side between the mounting seat and the box cover.

The utility model is further provided with: the mounting seat, the plurality of support pads, the box cover and the two hinges are of an integrated structural design.

Through the technical scheme: the box cover can be turned over through the two hinges and the mounting seat, so that a user can conveniently open the box cover, and the deep ultraviolet element chip in the mounting seat can be conveniently detached, detected and maintained.

The utility model is further provided with: the substrate is made of copper material, and the lens is made of quartz stone material.

Through the technical scheme: the base plate is made by copper material and has fine heat conductivity, and the during operation of deep ultraviolet component chip can produce the heat, and the base plate can dispel the heat with the heat transfer fast, dispel the heat through a plurality of louvres simultaneously, great improvement the life of this deep ultraviolet component chip, the lens is made by quartz material, and not only hardness is strong, and wear-resisting scraping-resistant has fine protection effect to the deep ultraviolet component chip.

The utility model is further provided with: the substrate, the deep ultraviolet element chip and the lens are in an integrated structural design.

Through the technical scheme: under the combined state, the bottom of lid closely laminates with the top of base plate, the lens runs through the rectangular hole, and convenient to use person installs or dismantles to whole deep ultraviolet chip device, and the area of rectangular hole is greater than the area of lens to the lid of being convenient for overturns, and not only the fixity is strong, and it is also more convenient to dismantle simultaneously.

The utility model is further provided with: the fixed subassembly includes the connecting plate, connecting plate fixed connection is in the bottom opposite side of lid, the bottom fixed connection of connecting plate is by the spring strip, the opposite side bottom fixed connection of spring strip is by the stopper, first cavity has been seted up to the top opposite side of mount pad, spacing hole has been seted up to the opposite side outer wall of mount pad, the opposite side outer wall of mount pad is close to the fixed frame of position fixedly connected with in spacing hole, the second cavity has been seted up in the fixed frame, sliding connection has the push rod in the second cavity, the outer wall fixedly connected with retainer plate of push rod, one side fixedly connected with two reset springs of retainer plate.

Through the technical scheme: when the user needs to dismantle the deep ultraviolet component chip, the user manually pushes the push rod for the one end of push rod promotes the stopper, makes the stopper promote the spring strip, and the spring strip passes through elasticity effect and stopper and removes to the one end of first cavity, and the user pulls the lid this moment, thereby has realized the dismantlement to the deep ultraviolet component chip, simple structure, convenient operation.

The utility model is further provided with: and in the combined state, the limiting block penetrates through the limiting hole.

Through the technical scheme: during installation, the user inserts the spring strip in to first cavity, and the stopper runs through spacing hole thereupon to make stopper and mount pad carry out spacing fixedly, easy operation not only, and the fixity is strong.

The utility model is further provided with: under the combined state, one end of the push rod is tightly attached to the other side of the limiting block.

Through the technical scheme: when the box cover is required to be opened, a user can quickly push the push rod to separate the limiting block from the limiting hole, so that the box cover can be opened conveniently.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the fixing assembly is simple in design, the fixing assembly can be used for rapidly fixing the mounting seat and the box cover, and simultaneously, the box cover can be rapidly opened to take out the deep ultraviolet element chip, so that the detection maintenance or replacement of the deep ultraviolet element chip is realized, the structure is simple, and the operation is convenient;

2. The utility model is designed with the base plate, the deep ultraviolet element chip and the lens, and the base plate, the deep ultraviolet element chip and the lens are in an integrated structural design, so that the integrated structure is strong in integrity, meanwhile, the base plate is made of copper, the heat conductivity is strong, the deep ultraviolet element chip can be conveniently cooled, and the lens is made of quartz, so that the integrated structure is strong in hardness, wear-resistant and scratch-resistant.

Drawings

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a second view of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a schematic view of a part of the structure of the present utility model;

FIG. 5 is a cross-sectional view of the present utility model;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

fig. 7 is a schematic structural view of a fixing assembly according to the present utility model.

In the figure: 1. a mounting base; 2. a support pad; 3. a box cover; 4. a hinge; 5. a heat radiation hole; 6. a rectangular hole; 7. a substrate; 8. rectangular grooves; 9. a deep ultraviolet element chip; 10. a lens; 11. a fixing assembly; 1101. a connecting plate; 1102. a spring bar; 1103. a limiting block; 1104. a first cavity; 1105. a limiting hole; 1106. a fixed frame; 1107. a second cavity; 1108. a push rod; 1109. a fixing ring; 1110. and a return spring.

Detailed Description

The utility model is described in detail below with reference to the drawings and the specific embodiments.

Referring to fig. 1-7, a deep ultraviolet packaging device structure comprises a mounting seat 1, wherein the bottom of the mounting seat 1 is fixedly connected with a plurality of support pads 2, a box cover 3 is mounted at the top of the mounting seat 1, two hinges 4 are fixedly connected to one side between the mounting seat 1 and the box cover 3, the mounting seat 1, the plurality of support pads 2, the box cover 3 and the two hinges 4 are of an integrated structural design, a certain integrity is achieved, meanwhile, the plurality of support pads 2 can support the mounting seat 1, the box cover 3 can be turned over with the mounting seat 1 through the two hinges 4, so that a user can conveniently open the box cover 3, and therefore, the disassembly, the detection and maintenance of deep ultraviolet element chips 9 in the mounting seat 1 are facilitated, a plurality of heat dissipation holes 5 are formed in the bottom of the mounting seat 1, and a through rectangular hole 6 is formed in the top of the box cover 3;

As shown in fig. 2 and 4, the substrate 7 is installed in the installation seat 1, the rectangular groove 8 is formed in the substrate 7, the deep ultraviolet element chip 9 is installed in the rectangular groove 8, the lens 10 is installed at the top of the substrate 7, the substrate 7 is made of copper material, the lens 10 is made of quartz stone material, the substrate 7 is made of copper material and has good thermal conductivity, heat is generated when the deep ultraviolet element chip 9 works, the substrate 7 can quickly transfer and dissipate heat, and meanwhile, the heat is dissipated through the plurality of heat dissipation holes 5, the service life of the deep ultraviolet element chip 9 is greatly prolonged, the lens 10 is made of quartz stone material, the hardness is high, the wear resistance and the scratch resistance are realized, the deep ultraviolet element chip 9 has good protection effect, the substrate 7, the deep ultraviolet element chip 9 and the lens 10 are in an integrated structural design, in a combined state, the bottom of the box cover 3 is tightly attached to the top of the substrate 7, the lens 10 penetrates through the rectangular hole 6, a whole ultraviolet element is convenient to install or detach by a user, the area of the rectangular hole 6 is larger than the area of the lens 10, and therefore the box cover 3 is convenient to fix and detach;

As shown in fig. 6 and 7, a fixing component 11 is installed on the other side between a mounting seat 1 and a box cover 3, the fixing component 11 comprises a connecting plate 1101, the connecting plate 1101 is fixedly connected to the other side of the bottom of the box cover 3, the bottom of the connecting plate 1101 is fixedly connected with a spring strip 1102, the bottom end of the other side of the spring strip 1102 is fixedly connected with a limiting block 1103, a first cavity 1104 is formed on the other side outer wall of the mounting seat 1, a limiting hole 1105 is formed on the other side outer wall of the mounting seat 1, a fixing frame 1106 is fixedly connected to the other side of the mounting seat 1, a second cavity 1107 is formed in the fixing frame 1107, a push rod 1108 is connected in a sliding manner, a fixing ring 1109 is fixedly connected to the outer wall of the push rod 1108, two reset springs 1110 are fixedly connected to one side of the fixing ring 1109, when a user needs to detach a deep ultraviolet element chip 9, the user manually pushes the push rod 1108, one end of the push rod 1104, the 1103 pushes the spring strip 1103, the spring strip 1103 pushes the end of the limiting block 1108, the spring strip 1103 moves towards one end of the first cavity 1108 through the elastic force action, at the moment, the user pulls the box cover 3, and accordingly the other end of the limiting block 1105 is combined with the first cavity 1108, and the other end of the limiting block 1105 is easily detached, and the user can be easily detached from the fixing hole, and can be quickly opened when the limiting block 1105 is in a state when the position is combined with the fixing hole 1, and is in a condition that the fixing hole is opened when the position is convenient to be opened when the end and is in a condition through the fixing hole and is easy, thereby facilitating the opening of the cover 3.

When the utility model is used, a user needs to detach the deep ultraviolet element chip 9, the user manually pushes the push rod 1108, one end of the push rod 1108 pushes the limit block 1103, the limit block 1103 pushes the spring strip 1102, the spring strip 1102 and the limit block 1103 move to one end of the first cavity 1104 under the action of elasticity, at the moment, the user pulls the box cover 3, so that the detachment of the deep ultraviolet element chip 9 is realized, at the same time, when a new deep ultraviolet element chip 9 needs to be installed, the user places the deep ultraviolet element chip 9 into the mounting seat 1, the user inserts the spring strip 1102 into the first cavity 1104, at the moment, the limit block 1103 penetrates through the limit hole 1105, so that the limit block 1103 and the mounting seat 1 are limited and fixed, meanwhile, the base plate 7 is made of copper material and has good heat conductivity, heat can be generated when the deep ultraviolet element chip 9 works, the base plate 7 can quickly transfer and dissipate the heat, at the same time, the service life of the deep ultraviolet element chip 9 is greatly prolonged, the lens 10 is made of quartz material, the quartz material is not hard, and the deep ultraviolet element chip 9 is well protected.

In the description of the present utility model, it is to be understood that: the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are each based on the orientation or positional relationship shown in the drawings and are merely for convenience of description of the present utility model, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model; furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing the present utility model, it should be noted that: the terms "mounted," "connected," "disposed," and "formed" are to be construed broadly, unless otherwise specifically defined and limited; for example, the device can be fixedly connected and arranged, can be detachably connected and arranged, or adopts an integrated structure; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated with each other inside the two components; the specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

In the description of the present utility model, the descriptions of the terms "embodiment," "specific example," or "practical application," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the present utility model; the schematic representations of the above terms do not necessarily refer to the same embodiments or examples, and the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments are only for illustrating the technical solution of the present utility model, and it should be understood by those skilled in the art that the above embodiments are not limited to the present utility model in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present utility model.

Claims

1. The utility model provides a deep ultraviolet packaging device structure, includes mount pad (1), its characterized in that: the bottom of the mounting seat (1) is fixedly connected with a plurality of supporting pads (2), a box cover (3) is arranged at the top of the mounting seat (1), and two hinges (4) are fixedly connected to one side between the mounting seat (1) and the box cover (3);

A plurality of heat dissipation holes (5) are formed in the bottom of the mounting seat (1), a penetrating rectangular hole (6) is formed in the top of the box cover (3), a substrate (7) is mounted in the mounting seat (1), a rectangular groove (8) is formed in the substrate (7), a deep ultraviolet element chip (9) is mounted in the rectangular groove (8), and a lens (10) is mounted at the top of the substrate (7);

a fixing component (11) is arranged on the other side between the mounting seat (1) and the box cover (3).

2. The deep ultraviolet packaging device structure according to claim 1, wherein: the mounting seat (1), the plurality of supporting pads (2), the box cover (3) and the two hinges (4) are of an integrated structural design.

3. The deep ultraviolet packaging device structure according to claim 1, wherein: the substrate (7) is made of copper material, and the lens (10) is made of quartz stone material.

4. The deep ultraviolet packaging device structure according to claim 1, wherein: the base plate (7), the deep ultraviolet element chip (9) and the lens (10) are of an integrated structural design, under the combined state, the bottom of the box cover (3) is tightly attached to the top of the base plate (7), and the lens (10) penetrates through the rectangular hole (6).

5. The deep ultraviolet packaging device structure according to claim 1, wherein: the fixed subassembly (11) includes connecting plate (1101), connecting plate (1101) fixed connection is in the bottom opposite side of lid (3), the bottom fixed connection of connecting plate (1101) is by spring strip (1102), the opposite side bottom fixed connection of spring strip (1102) is by stopper (1103), first cavity (1104) have been seted up to the top opposite side of mount pad (1), spacing hole (1105) have been seted up to the opposite side outer wall of mount pad (1), the opposite side outer wall of mount pad (1) is close to the position fixedly connected with fixed frame (1106) of spacing hole (1105), second cavity (1107) have been seted up in fixed frame (1106), sliding connection has push rod (1108) in second cavity (1107), the outer wall fixedly connected with retainer plate (1109) of push rod (1108), one side fixedly connected with two reset springs (1110) of retainer plate (1109).

6. The deep ultraviolet packaging device structure according to claim 5, wherein: in the combined state, the limiting block (1103) penetrates through the limiting hole (1105).

7. The deep ultraviolet packaging device structure according to claim 5, wherein: in the combined state, one end of the push rod (1108) is tightly attached to the other side of the limiting block (1103).