Packaging device of laser

Abstract

The utility model relates to the technical field of lasers, in particular to a laser packaging device which comprises a bottom frame and a cover plate, a closing assembly used for guaranteeing packaging and sealing effects is arranged in the bottom frame, the closing assembly comprises an embedded plate arranged at the bottom of the cover plate, a lock groove is formed in the bottom frame, and the embedded plate is connected with the lock groove. A plurality of cavities are formed in the inner wall of the locking groove, springs and clamping teeth are arranged in the cavities, a connecting rod is arranged on the inner wall of the clamping tooth in the uppermost cavity in the locking groove, a conical head is arranged at the other end of the connecting rod, a through groove is formed in the other end of the connecting rod, and an air bag is arranged in the through groove. Closed packaging is achieved in a clamping and embedding mode, the packaging stability and the service life are guaranteed through the multiple clamping teeth, the interior is isolated during clamping and embedding, and the sealing performance of packaging is improved by filling gaps with foaming agents.

Description

Technical Field

[0001] The utility model relates to the technical field of lasers, in particular to a packaging device for lasers. Background Art

[0002] A laser is a high-precision, stable light source that can produce a single, parallel and highly monochromatic beam of light, which is called a laser beam. The principle of a laser beam is based on exciting gas molecules or ionizing solid, liquid or metal atoms, and then generating them through a series of physical processes. Laser packaging equipment is mainly used to assemble the core components of the laser and other auxiliary circuits, components, etc. together to form a complete laser system.

[0003] However, in the current existing technology, the outer shell of the laser package is generally closed and fixed by bolts. However, the bolts will become loose after long-term use, resulting in gaps in the connection of the outer shell, so that external water vapor will enter the laser. When water vapor invades the laser, it will damage the internal electronic components. Utility Model Content

[0004] The purpose of the utility model is to provide a laser packaging device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A packaging device for a laser comprises a base frame and a cover plate, wherein a closing component for ensuring the sealing effect of the packaging is arranged inside the base frame, and the closing component comprises an embedded plate arranged at the bottom of the cover plate, a locking groove is arranged inside the base frame, and a plurality of cavities are arranged on the inner wall of the locking groove, and springs and latch teeth are arranged inside the plurality of cavities, a connecting rod is arranged on the inner wall of the latch teeth in the uppermost cavity in the locking groove, and a conical head is arranged at the other end of the connecting rod, and a through groove is arranged at the other end of the connecting rod, and an air bag is arranged inside the through groove.

[0007] As a preferred solution of the utility model, the embedded plate is integrally formed with the bottom of the cover plate, the cover plate can be correspondingly abutted against the base frame, and the end of the embedded plate away from the cover plate is a clamping structure.

[0008] As a preferred solution of the utility model, the embedded plate can be inserted into the locking groove of the base frame and move inside the locking groove, and is correspondingly engaged with the locking teeth in the locking groove.

[0009] As a preferred solution of the utility model, one end of the latch tooth is located in the cavity and is slidably connected to the cavity through a slide rail. Both ends of the spring are connected to the inner wall of the cavity and the latch tooth by welding. The spring can push the latch tooth to extend into the lock groove.

[0010] As a preferred solution of the utility model, the connecting rod is connected to the locking tooth in the upper cavity in the lock groove by a bolt, and the other end of the connecting rod extends into the through groove and is connected to the conical head. When the embedded plate moves to squeeze the locking tooth, the conical head can be driven by the connecting rod to abut the airbag.

[0011] As a preferred solution of the utility model, the through groove is communicated with the locking groove, and the airbag is loaded with a foaming agent, which can expand when in contact with air after being punctured by the conical head.

[0012] Compared with the prior art, the utility model has the following beneficial effects: in view of the problems raised in the background technology, the present application adopts a closing component, and through the card embedding structure, when the cover plate is closed, the inside of the bottom frame can be isolated and sealed by the embedded plate to ensure the sealing, and the embedded plate is locked by the multiple segments of the card teeth, thereby improving the stability of the package and the service life of the package;

[0013] At the same time, the foaming agent in the airbag can be released during the closing process. When the foaming agent comes into contact with the air, it will expand and fill the lock groove, thereby further improving the sealing of the package.

[0014] The utility model realizes closed packaging by means of snap-fitting, ensures the stability and life of the packaging by means of multiple segments of snap teeth, isolates the interior during snap-fitting, and fills the gaps with a foaming agent to improve the sealing of the packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the separation structure of the laser housing of the utility model;

[0017] Figure 3 This is a cross-sectional view of the structure of the housing embedding portion of the utility model;

[0018] Figure 4 This is an enlarged view of part A of the utility model;

[0019] Figure 5 This is an enlarged view of part B of the utility model.

[0020] In the figure: 1, base frame; 2, cover plate; 201, embedded plate; 3, lock groove; 4, cavity; 401, spring; 402, latch tooth; 5, connecting rod; 501, conical head; 6, through groove; 7, airbag. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0022] Example

[0023] See also Figure 1-5 The utility model provides a technical solution: a packaging device for a laser, comprising a base frame 1 and a cover plate 2, wherein a closing component for ensuring the sealing effect of the packaging is arranged inside the base frame 1, wherein the closing component comprises an embedded plate 201 arranged at the bottom of the cover plate 2, wherein the embedded plate 201 is installed around the bottom of the cover plate 2 and can be completely embedded in a lock groove 3 to achieve isolation and closure of the inside of the base frame 1, wherein a lock groove 3 is arranged inside the base frame 1, wherein a plurality of cavities 4 are arranged on the inner wall of the lock groove 3, wherein a latching tooth 402 can be contracted, wherein a plurality of cavities 4 are arranged inside each of the cavities 4, wherein the spring 401 can push the latching tooth 402 out of the cavity 4 into the lock groove 3, wherein the latching tooth 402 can be inserted into the lock groove 3 by the embedded plate 201 When in the groove 3, it engages and locks with the embedded plate 201, which can prevent the embedded plate 201 from escaping from the locking groove 3, and multi-locks the embedded plate 201 through the multi-section locking teeth 402, thereby improving the stability of the cover plate 2 packaging and the effective life of the packaging. A connecting rod 5 is provided on the inner wall of the locking teeth 402 in the uppermost cavity 4 in the locking groove 3, and the connecting rod 5 extends into the through groove 6. A conical head 501 is provided at the other end of the connecting rod 5. The conical head 501 abuts against the airbag 7 to puncture the airbag 7 and make the foaming agent in the airbag 7 flow out. A through groove 6 is provided at the other end of the connecting rod 5, and the through groove 6 is linked with the locking groove 3, so that the foaming agent can expand into the locking groove 3 to fill the gap in the locking groove 3, thereby improving the sealing effect. The airbag 7 is provided inside the through groove 6.

[0024] In this embodiment, all electrical components are controlled by conventional controllers.

[0025] For example, please refer to Figure 1-5The embedded plate 201 is integrally formed with the bottom of the cover plate 2, and the cover plate 2 can be correspondingly abutted against the bottom frame 1. The end of the embedded plate 201 away from the cover plate 2 is a clamping structure. The embedded plate 201 can be inserted into the lock slot 3 of the bottom frame 1 and move inside the lock slot 3, and is correspondingly clamped with the clamping teeth 402 in the lock slot 3. One end of the clamping teeth 402 is located in the cavity 4 and is slidably connected to the cavity 4 through a slide rail. Both ends of the spring 401 are connected to the inner wall of the cavity 4 and the clamping teeth 402 by welding. 01 can push the latch tooth 402 to extend into the lock slot 3, the connecting rod 5 is connected to the latch tooth 402 located in the upper cavity 4 in the lock slot 3 through a bolt, the other end of the connecting rod 5 extends into the through slot 6 and is connected to the conical head 501, when the embedded plate 201 moves to squeeze the latch tooth 402, the conical head 501 can be driven by the connecting rod 5 to abut against the airbag 7, the through slot 6 is communicated with the lock slot 3, the airbag 7 is loaded with a foaming agent, and after being punctured by the conical head 501, the foaming agent contacts with the air to generate expansion. When in use, first install all the components of the laser into the base frame 1 in sequence, and then dock the cover plate 2 with the base frame 1, and at the same time, the embedded plate 201 at the bottom of the cover plate 2 can be inserted into the specified position in the lock groove 3 of the base frame 1. When the embedded plate 201 extends in the lock groove 3, it can squeeze and engage with the latch teeth 402 extending from the inner wall of the lock groove 3, and lock the embedded plate 201. At the same time, the latch teeth 402 in the uppermost cavity 4 in the lock groove 3 are squeezed and contracted to drive the connecting rod 5 and the conical head 501 to extend into the through groove 6 and puncture the airbag 7, so that the foaming agent in the airbag 7 flows out and expands after contacting with the air and enters the lock groove 3 to fill the gap in the lock groove 3.

[0026] The working process of the utility model is as follows: when in use, firstly, the components of the laser are sequentially installed in the base frame 1, and then the cover plate 2 is docked with the base frame 1, and at the same time, the embedded plate 201 at the bottom of the cover plate 2 can be inserted into the designated position in the lock groove 3 of the base frame 1, and when the embedded plate 201 extends in the lock groove 3, the latching teeth 402 extending from the inner wall of the lock groove 3 can be squeezed and engaged, and the embedded plate 201 is locked, and at the same time, the latching teeth 402 in the uppermost cavity 4 in the lock groove 3 are squeezed and contracted to drive the connecting rod 5 and the conical head 501 to extend into the through groove 6 and puncture the airbag 7, so that the foaming agent in the airbag 7 flows out and expands after contacting with the air and enters the lock groove 3 to fill the gap of the lock groove 3. The utility model realizes the closed packaging by means of snap-fitting, ensures the stability and life of the packaging by means of multiple segments of latching teeth, isolates the interior during snap-fitting, and improves the sealing of the packaging by filling the gap with the foaming agent.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser packaging device, comprising a base frame (1) and a cover plate (2), wherein a closing component for ensuring a sealing effect of the packaging is arranged inside the base frame (1), characterized in that: The closing assembly comprises an embedded plate (201) arranged at the bottom of the cover plate (2); a lock groove (3) is arranged inside the base frame (1); a plurality of cavities (4) are arranged on the inner wall of the lock groove (3); springs (401) and latch teeth (402) are arranged inside the plurality of cavities (4); a connecting rod (5) is arranged on the inner wall of the latch teeth (402) in the uppermost cavity (4) in the lock groove (3); a conical head (501) is arranged at the other end of the connecting rod (5); a through groove (6) is arranged at the other end of the connecting rod (5); an air bag (7) is arranged inside the through groove (6).

2. The laser packaging device according to claim 1, characterized in that: The embedded plate (201) is integrally formed with the bottom of the cover plate (2); the cover plate (2) can be correspondingly abutted against the bottom frame (1); and the end of the embedded plate (201) away from the cover plate (2) is a clamping structure.

3. The laser packaging device according to claim 1, characterized in that: The embedded plate (201) can be inserted into the locking groove (3) of the base frame (1) and move inside the locking groove (3), and can be correspondingly engaged with the locking teeth (402) in the locking groove (3).

4. The laser packaging device according to claim 1, characterized in that: One end of the latching tooth (402) is located in the cavity (4) and is slidably connected to the cavity (4) via a slide rail. Both ends of the spring (401) are connected to the inner wall of the cavity (4) and the latching tooth (402) via welding. The latching tooth (402) can be pushed and extended into the locking groove (3) via the spring (401).

5. The laser packaging device according to claim 1, characterized in that: The connecting rod (5) is connected to the latching teeth (402) in the upper cavity (4) in the lock groove (3) through a bolt. The other end of the connecting rod (5) extends into the through groove (6) and is connected to the conical head (501). When the embedded plate (201) moves to squeeze the latching teeth (402), the conical head (501) can be driven by the connecting rod (5) to abut against the airbag (7).

6. The laser packaging device according to claim 1, characterized in that: The through groove (6) is in communication with the locking groove (3), and a foaming agent is loaded inside the air bag (7). After being punctured by the conical head (501), the foaming agent contacts with the air and expands.

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