Ceramic gasket for packaging graded laser

Abstract

The utility model relates to the technical field of thermal insulation materials, and discloses a ceramic gasket for packaging a graded laser. According to the invention, the ceramic packaging plate is used as a ceramic back plate for packaging, the bonding layer connected with the side surface of the ceramic packaging plate and the bonding back plate are used as connecting parts, and the telescopic rod and the telescopic sliding groove which are connected are used for forming an assembly for adjusting the distance; a limiting threaded inserting shaft, a limiting fastening gasket and a fastening nut are used as a limiting assembly, and therefore fixation can be achieved after the distance is adjusted. Through the above components, an operator can flexibly adjust the position between the ceramic backboard used for packaging and other components when installing the ceramic backboard, and because the connection mode is a glue bonding mode, the ceramic backboard is easy to disassemble and assemble, and the ceramic backboard is prevented from being damaged to a certain extent in a replacement and installation process.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of thermal insulation materials, and specifically relates to a ceramic gasket for packaging a hierarchical laser. BACKGROUND

[0002] The ceramic gasket is a material with high thermal conductivity, mainly composed of alumina, and has a pure white appearance and a hard texture. It is mainly used for heat transfer and electrical isolation between power devices and heat sinks.

[0003] A ceramic gasket with an insulating protrusion in the center is disclosed in publication No. CN221994226U, which comprises a gasket body, the top of the gasket body is fixedly connected with a protrusion, and the protrusion is provided with a protection assembly on one side, and the gasket body is provided with a connecting assembly on one side. The ceramic gasket with an insulating protrusion in the center is provided with a fixing frame, a lead screw, a first protection frame, a second protection frame, a sealing groove, a sealing block, a fixing groove and a fixing block. The first protection frame and the second protection frame are driven by the lead screw to protect the screw part, the first protection frame and the second protection frame are sealed by the sealing block to prevent moisture from entering the interior and affecting the screw, and the first protection frame and the second protection frame are fixed by the fixing groove on the protrusion. Only the lead screw needs to be rotated to install and disassemble the two protection frames, which achieves the protection effect of the screw and improves the service life of the ceramic gasket to a certain extent.

[0004] However, in actual use, it is found that: generally, the shell material used for packaging needs to have good moisture-proof, dust-proof and corrosion-resistant properties, and is usually made of metal or ceramic materials. However, such packaging materials need to consider achieving a relatively compact structure on the packaging structure in actual use, while also being convenient to install and easy to disassemble. After disassembly, it can be convenient to replace and replace. Generally, the ceramic plate used for packaging needs to adjust the distance between the laser device, so that the entire packaging device can be more compact in structure. CONTENT OF THE UTILITY MODEL

[0005] The purpose of the present application is to solve the problem of convenient installation and distance adjustment as mentioned above, and to provide a ceramic gasket for packaging a hierarchical laser.

[0006] The technical scheme adopted by the present application is as follows: a kind of ceramic gasket for hierarchical laser package, the side surface of the ceramic package plate is connected with adhesive layer, one end side surface of the adhesive layer relative to ceramic package plate is fixedly connected with adhesive back plate, one end side surface of the adhesive back plate relative to adhesive layer is fixedly connected with telescopic rod, telescopic rod is slidably inserted with telescopic sliding groove in one end side surface of adhesive back plate, the side surface of telescopic rod is fixedly inserted with limiting screw insert shaft, the side surface of limiting screw insert shaft is rotatably inserted with a plurality of limiting fastening gaskets, the side surface of limiting screw insert shaft is rotatably inserted with a plurality of fastening nuts.

[0007] By adopting the above technical scheme, the operator uses the ceramic package plate as the ceramic back plate for packaging, and then uses the adhesive layer and the adhesive back plate as the connecting component, wherein the connecting telescopic rod and the telescopic sliding groove constitute the spacing adjusting assembly, and then the limiting screw insert shaft, the limiting fastening gasket and the fastening nut are used as the limiting assembly, so that the spacing adjustment can be fixed. Through the above assembly, the operator can flexibly adjust the position of the ceramic back plate for packaging when installing, and then the connecting mode is easy to disassemble, which avoids damaging the ceramic back plate to a certain extent during replacement and installation.

[0008] The ceramic package plate is used as the ceramic back plate, and its heat conduction and other properties are used as the packaging back plate component to realize protection and other functions. The adhesive layer is used as the connecting component, and the connecting mode is to connect the ceramic package plate with the adhesive substance, and the adhesive back plate is connected with the other end component. Since the adhesive mode is adopted, the fragile ceramic will not be damaged.

[0009] The telescopic rod and the telescopic sliding groove connected to the adhesive back plate are used as the assembly for adjusting the spacing, the telescopic rod slides on the telescopic sliding groove, the side surface of the telescopic sliding groove is mirror-symmetrically provided with a sliding groove, the limiting screw insert shaft fixedly inserted into the telescopic rod is inserted into the sliding groove, during movement, when reaching a specific position, the fastening nut and the limiting screw insert shaft interact to tighten inward, so that the limiting fastening gasket and the side surface of the telescopic sliding groove increase the friction, and then the spacing adjustment is determined.

[0010] In a preferred embodiment, the side surface of the telescopic sliding groove is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with an outer connecting gasket relative to one end side surface of the telescopic sliding groove.

[0011] By adopting the above technical scheme, the connecting rod and the outer connecting gasket are used as the connecting assembly for connecting the external installation component.

[0012] In a preferred embodiment, the side surface of the outer connecting pad is connected with a connecting intermediate rubber pad, and the side surface of the connecting intermediate rubber pad is connected with an outer installation plate.

[0013] By using the above technical scheme, the connecting intermediate rubber pad is used as an intermediate component for connecting the outer connecting pad and the outer installation plate. Due to the nature of rubber, in addition to increasing friction, the connecting intermediate rubber pad also reduces the shaking of the connection caused by the external environment, thereby achieving auxiliary stability.

[0014] In a preferred embodiment, the side surface of the outer connecting pad is provided with a plurality of mounting holes, and the mounting holes are inserted with mounting bolts through the hole grooves.

[0015] By using the above technical scheme, the mounting hole is used as a hole component for mounting, and the mounting bolt and the mounting hole are inserted to achieve the fastening between the outer connecting pad and the outer installation plate.

[0016] In a preferred embodiment, a plurality of connecting bolts are fixedly inserted into the side surface of one end of the telescopic sliding groove relative to the connecting rod, and a detachable head is inserted into the side surface of one end of the telescopic sliding groove relative to the connecting bolt.

[0017] By using the above technical scheme, the connecting bolt connects the detachable head to the side surface, and the detachable head serves as a component for blocking the telescopic sliding groove.

[0018] In a preferred embodiment, the side surface of the detachable head is provided with a plurality of connecting holes, and the side surface of the telescopic sliding groove is fixedly connected with a coupling hollow groove.

[0019] By using the above technical scheme, the connecting holes and the connecting bolts are inserted to achieve connection, and then the coupling hollow groove is used as a force receiving connection component to connect a plurality of connection components together to achieve uniform force receiving.

[0020] In a preferred embodiment, a coupling sliding rod is slidingly inserted into the side surface of one end of the coupling hollow groove relative to the telescopic sliding groove.

[0021] By using the above technical scheme, the coupling sliding rod and the coupling hollow groove are inserted to achieve force connection.

[0022] In a preferred embodiment, the side surface of the coupling hollow groove is provided with a limiting bolt.

[0023] By using the above technical scheme, the limiting bolt is used as a fastening component for fastening the insertion between the coupling sliding rod and the coupling hollow groove, and the limiting bolt is mainly tightened inward to increase friction.

[0024] To sum up, by adopting the technical scheme, the application has the beneficial effects of:

[0025] In the application, the ceramic packaging plate is used as a ceramic back plate, and is used as a packaging back plate component by using its heat conduction and other properties, thereby achieving protection and other functions. The adhesive layer is used as a connecting component, and the connection mode thereon is to connect the ceramic packaging plate with something having adhesive substance, and to connect the adhesive back plate with another component at the other end. Since the adhesive mode is adopted, no damage will be caused to the relatively fragile ceramic.

[0026] The telescopic rod and the telescopic sliding groove connected on the adhesive back plate are used as components for adjusting the spacing. The telescopic rod slides on the telescopic sliding groove, the side surface of the telescopic sliding groove is mirror-symmetrically provided with a sliding groove, and a limiting threaded plug shaft fixedly plugged on the telescopic rod is plugged in the sliding groove. During movement, when a specific position is reached, the tightening nut and the limiting threaded plug shaft are tightened inwardly to increase the friction between the limiting tightening gasket and the side surface of the telescopic sliding groove, thereby achieving the determination of the spacing adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall device of the application;

[0028] Figure 2 It is a detailed schematic diagram of the telescopic sliding groove in the application;

[0029] Figure 3 It is a detailed schematic diagram of the telescopic rod in the application;

[0030] Figure 4 It is a detailed schematic diagram of the outer connecting gasket in the application.

[0031] Markings in the figure: 1, ceramic packaging plate; 2, adhesive layer; 3, adhesive back plate; 4, telescopic rod; 5, telescopic sliding groove; 6, limiting threaded plug shaft; 7, limiting tightening gasket; 8, tightening nut; 9, connecting rod; 10, outer connecting gasket; 11, connecting intermediate rubber pad; 12, externally connected mounting plate; 13, mounting hole; 14, mounting bolt; 15, connecting bolt; 16, detachable head; 17, connecting hole; 18, connecting hollow groove; 19, connecting sliding rod; 20, limiting bolt. DETAILED DESCRIPTION

[0032] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0033] Reference Figures 1-4 ,

[0034] Embodiment: A ceramic gasket for a hierarchical laser package, the side surface of the ceramic packaging plate 1 is connected with the bonding layer 2, the end side surface of the bonding layer 2 is fixedly connected with the bonding back plate 3, the end side surface of the bonding back plate 3 is fixedly connected with the telescopic rod 4, the telescopic rod 4 is slidingly inserted into the telescopic sliding groove 5 at the end side surface of the bonding back plate 3, the side surface of the telescopic rod 4 is fixedly inserted with the limiting threaded plug shaft 6, the side surface of the limiting threaded plug shaft 6 is rotatably inserted with a plurality of limiting fastening gaskets 7, and the side surface of the limiting threaded plug shaft 6 is rotatably inserted with a plurality of fastening nuts 8.

[0035] The operator uses the ceramic packaging plate 1 as a packaging ceramic back plate, and then uses the bonding layer 2 and the bonding back plate 3 as a connecting component, wherein the telescopic rod 4 and the telescopic sliding groove 5 connected therebetween constitute a spacing adjusting assembly, and then the limiting threaded plug shaft 6, the limiting fastening gasket 7 and the fastening nut 8 are used as a limiting assembly, so that the spacing adjustment can be fixed. Through the above-mentioned assembly, the operator can flexibly adjust the position of the ceramic back plate for packaging when installing with the remaining components, and then due to the adhesive connection mode, it is easy to disassemble, avoiding damage to the ceramic back plate to a certain extent during replacement and installation.

[0036] The ceramic packaging plate 1 is used as a ceramic back plate, and its heat conduction and other properties are used as a packaging back plate component to achieve protection and other functions. The bonding layer 2 is used as a connecting component, which is connected with the ceramic packaging plate 1 by using a sticky substance, and is connected with another component by using the bonding back plate 3. Since the bonding mode is adopted, the fragile ceramic will not be damaged.

[0037] And the use of the connecting rod 4, 5 as a component to achieve the adjustment of the spacing, the use of the connecting rod 4 on the expansion slot 5 sliding, and the side surface of the expansion slot 5 mirror symmetry is provided with a slot, and the slot on the expansion rod 4 fixed plug-in limit threaded shaft 6 to achieve plug-in, in the process of moving, when reaching a specific location, the use of fastening nut 8 and the limit between the threaded shaft 6 and the interaction of the inner tightening so that the limit fastening washer 7 and the side surface of the expansion slot 5 increase the friction, and then realize the determination of the adjustment of the spacing.

[0038] The side surface of the expansion slot 5 is fixedly connected with the connecting rod 9, and the connecting rod 9 is fixedly connected with the outer connecting pad 10 relative to the side surface of the expansion slot 5. The connecting rod 9, the outer connecting pad 10 are used as the connecting assembly of the connecting external mounting component.

[0039] The side surface of the outer connecting pad 10 is connected with the connecting intermediate rubber pad 11, and the side surface of the connecting intermediate rubber pad 11 is connected with the external mounting plate 12. The connecting intermediate rubber pad 11 is used as the intermediate component between the outer connecting pad 10 and the external mounting plate 12. Because of the nature of rubber, in addition to increasing friction, it also reduces the shaking of the connection to the outside, which indirectly realizes the auxiliary stability.

[0040] A plurality of mounting holes 13 are provided in the side surface of the outer connecting pad 10, and the mounting holes 13 are plugged with mounting bolts 14 through the hole grooves. The mounting hole 13 is used as the hole component of the mounting, and the mounting bolt 14 and the mounting hole 13 are plugged to realize the fastening between the outer connecting pad 10 and the external mounting plate 12.

[0041] A plurality of connecting bolts 15 are fixedly plugged into the side surface of the expansion slot 5 relative to the connecting rod 9, and the connecting bolt 15 is plugged with a detachable head 16 relative to the side surface of the expansion slot 5. The connecting bolt 15 connects the detachable head 16 on the side surface, and the detachable head 16 is used as a component to block the expansion slot 5.

[0042] A plurality of connecting holes 17 are provided in the side surface of the detachable head 16, and the side surface of the expansion slot 5 is fixedly connected with a coupling hollow groove 18. The connecting hole 17 and the connecting bolt 15 are plugged to realize the connection, and then the coupling hollow groove 18 is used as a force receiving connecting assembly to connect a plurality of connecting components to realize the uniformity of the force receiving.

[0043] The coupling sliding rod 19 is slidingly plugged into the side surface of the coupling hollow groove 18 relative to the expansion slot 5. The coupling sliding rod 19 and the coupling hollow groove 18 are plugged to realize the force connection.

[0044] The side surface of the coupling hollow groove 18 is provided with a limiting bolt 20. The limiting bolt 20 is used as a fastening component for coupling the sliding rod 19 and the coupling hollow groove 18. The friction is increased by tightening the limiting bolt inwardly.

[0045] The implementation principle of the ceramic gasket for the hierarchical laser package is as follows: the operator uses the ceramic packaging plate 1 as the ceramic back plate for packaging, and then uses the adhesive layer 2 and the adhesive back plate 3 as the connecting components. The connecting extension rod 4 and the extension sliding groove 5 constitute the spacing adjustment assembly. Then, the limiting threaded shaft 6, the limiting fastening gasket 7, and the fastening nut 8 are used as the limiting assembly, so that the spacing adjustment is fixed. Through the above assembly, the operator can flexibly adjust the position of the ceramic back plate for packaging during installation. Since the connection mode is adhesive, the ceramic back plate can be easily disassembled, avoiding damage to the ceramic back plate during replacement and installation.

[0046] The ceramic packaging plate 1 is used as the ceramic back plate, and its heat conduction and other properties are used as the packaging back plate component to achieve protection and other functions. The adhesive layer 2 is used as the connecting component, which is connected to the ceramic packaging plate 1 by using a sticky substance, and is connected to the other end component by using the adhesive back plate 3. Since the adhesive mode is used, the fragile ceramic will not be damaged.

[0047] The extension rod 4 and the extension sliding groove 5 connected to the adhesive back plate 3 are used as the spacing adjustment assembly. The extension rod 4 slides on the extension sliding groove 5, and the side surface of the extension sliding groove 5 is mirror-symmetrically provided with a sliding groove. The limiting threaded shaft 6 fixedly connected to the extension rod 4 is inserted into the sliding groove. During movement, when reaching a specific position, the fastening nut 8 and the limiting threaded shaft 6 interact with each other, and the limiting fastening gasket 7 and the side surface of the extension sliding groove 5 are tightened inwardly to increase the friction, thereby achieving the determination of the spacing adjustment.

[0048] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacements for some technical features. Such modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A ceramic spacer for a multistage laser package comprising a ceramic package plate (1), characterized in that: The side surface of the ceramic packaging plate (1) is connected with a bonding layer (2), one end of the side surface of the bonding layer (2) is fixedly connected with a bonding back plate (3), one end of the side surface of the bonding back plate (3) is fixedly connected with an extension rod (4), the extension rod (4) is slidably inserted with an extension sliding groove (5) at one end of the side surface of the bonding back plate (3), the side surface of the extension rod (4) is fixedly inserted with a limiting threaded plug shaft (6), the side surface of the limiting threaded plug shaft (6) is rotatably inserted with a plurality of limiting fastening washers (7), and the side surface of the limiting threaded plug shaft (6) is rotatably inserted with a plurality of fastening nuts (8).

2. A ceramic spacer for a stacked laser package as defined in claim 1, wherein: The side surface of the extension sliding groove (5) is fixedly connected with a connecting rod (9), and one end of the side surface of the connecting rod (9) is fixedly connected with an outer connecting washer (10).

3. A ceramic spacer for a stacked laser package as defined in claim 2, wherein: The side surface of the outer connecting washer (10) is connected with a connecting intermediate rubber pad (11), and the side surface of the connecting intermediate rubber pad (11) is connected with an external installation plate (12).

4. A ceramic spacer for a stacked laser package as defined in claim 3, wherein: A plurality of mounting holes (13) are formed in the side surface of the outer connecting washer (10), and the mounting holes (13) are inserted with mounting bolts (14) through the formed hole grooves.

5. A ceramic spacer for a stacked laser package as defined in claim 1, wherein: A plurality of connecting bolts (15) are fixedly inserted at one end of the side surface of the extension sliding groove (5) relative to the connecting rod (9), and the connecting bolts (15) are inserted with detachable heads (16) at one end of the side surface of the extension sliding groove (5).

6. A ceramic spacer for a stacked laser package as defined in claim 5, wherein: A plurality of connecting holes (17) are formed in the side surface of the detachable head (16), and the side surface of the extension sliding groove (5) is fixedly connected with a coupling hollow groove (18).

7. A ceramic spacer for a stacked laser package as defined in claim 6, wherein: The coupling hollow groove (18) is slidably inserted with a coupling sliding rod (19) at one end of the side surface of the extension sliding groove (5).

8. A ceramic spacer for a stacked laser package as defined in claim 7, wherein: The side surface of the coupling hollow groove (18) is provided with a limiting bolt (20).

Images