CN111048472A - Vacuum packaging structure with coating for infrared detector - Google Patents
Vacuum packaging structure with coating for infrared detector Download PDFInfo
- Publication number
- CN111048472A CN111048472A CN202010013906.2A CN202010013906A CN111048472A CN 111048472 A CN111048472 A CN 111048472A CN 202010013906 A CN202010013906 A CN 202010013906A CN 111048472 A CN111048472 A CN 111048472A
- Authority
- CN
- China
- Prior art keywords
- plate
- wall
- infrared detector
- vertical plate
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/10—Containers; Seals characterised by the material or arrangement of seals between parts, e.g. between cap and base of the container or between leads and walls of the container
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention discloses a vacuum packaging structure of an infrared detector with a coating, which comprises a first transverse plate and a first vertical plate, wherein the right side of the upper surface of the first transverse plate is connected with the first vertical plate through bolt threads, a convex block is processed on the front end surface of the first vertical plate, and a fixing device is arranged on the left side of the upper surface of the first transverse plate. This take infrared detector vacuum packaging structure of cladding material, through the motor, the gear, the second connecting rod, the arc pole, mutually support between first connecting rod and the slider isotructure, can realize automatic cutout work, thereby the success rate of cutting off has been improved, the labour has been practiced thrift, through the concave plate, the second riser, the second spring, the second diaphragm, mutually support between hot plate and the evacuation copper pipe isotructure, can heat the evacuation copper pipe through the electric plate, make its surperficial cladding material melt, sealed effect has been strengthened.
Description
Technical Field
The invention relates to the technical field of vacuum packaging, in particular to a vacuum packaging structure of an infrared detector with a coating.
Background
With the rapid development of infrared application technology, as a detection device of an infrared instrument, the reliability and stability of the performance thereof are attracting more and more attention of manufacturers and users, the infrared detector vacuum packaging technology plays an increasingly important role in the processing application field, the packaging production and processing are rapidly developed under the drive of the infrared detector vacuum packaging technology, although the vacuum packaging of the infrared detector can be completed in the prior art, the vacuum packaging of the infrared detector is mostly realized by manually squeezing and cutting the vacuum-pumping copper pipe by using a cold sealing clamp, the problems of tension fracture and easy failure of the formed sealing seam can occur due to uneven force application, and meanwhile, the brazing reliability of the brazing communication part in the prior art is poor, so that the sealing performance of the brazing communication part is unreliable, in addition, the infrared detector is not fixed in the prior art, and the situation of sealing failure can also occur.
Disclosure of Invention
The invention aims to provide a vacuum packaging structure of an infrared detector with a coating, which aims to solve the problems that although the vacuum packaging of the infrared detector can be completed in the prior art, the vacuum packaging structure of the infrared detector is extruded and cut off by using cold sealing pliers, so that the vacuum copper pipe is pulled to crack and the sealing seam is easy to lose efficacy in most cases.
In order to achieve the purpose, the invention provides the following technical scheme: a vacuum packaging structure of an infrared detector with a coating comprises a first transverse plate and a first vertical plate, wherein the right side of the upper surface of the first transverse plate is connected with the first vertical plate through bolt threads, a convex block is processed on the front end surface of the first vertical plate, and a fixing device is installed on the left side of the upper surface of the first transverse plate;
the fixing device comprises an L-shaped plate, an infrared detector, a vacuumizing copper pipe, a vertical rod, a first square block and a first spring;
the lower surface of L-shaped plate links to each other with the upper surface left side of first diaphragm is fixed, infrared detector is installed on the upper surface right side of L-shaped plate, the evacuation copper pipe is installed on infrared detector's inside right side, the top internally mounted of L-shaped plate has the montant, the outer wall of montant and the upper through hole department inner wall clearance fit of L-shaped plate, the lower surface rigid coupling of montant has first square piece, the lower surface of first square piece is laminated with infrared detector's upper surface left side mutually, first spring is installed to the below outer wall cover of montant, the upper and lower both sides of first spring link to each other with the upper surface fixed of the top inner wall of L-shaped plate and first square piece respectively.
Preferably, the width dimension of the L-shaped plate is greater than the width dimension of the infrared detector.
Preferably, an extrusion device is arranged in the middle of the upper surface of the first transverse plate;
the extrusion device comprises a concave plate, a heating plate, a second square block, a second vertical plate, a second spring and a second transverse plate;
the lower surface of the concave plate is fixedly connected with the upper surface of the first transverse plate, the lower surface of the left side inside the concave plate is fixedly connected with a heating plate, the upper surface of the heating plate is attached to the outer wall of the vacuum-pumping copper pipe, the inner wall of the right side of the concave plate is fixedly connected with a second square block, a second vertical plate is arranged on the outer wall of the left side of the second square block, a sliding groove is processed on the right side of the second vertical plate, the inner wall of the right sliding chute of the second vertical plate is in clearance fit with the outer wall of the second square block, the upper part of the second vertical plate penetrates through the upper part of the concave plate, the upper outer wall of the second vertical plate is in clearance fit with the inner wall of the upper through hole of the concave plate, a second spring is arranged below the second vertical plate, the upper side and the lower side of the second spring are fixedly connected with the lower surface of the second vertical plate and the inner wall of the lower surface of the concave plate respectively, and a second transverse plate is fixedly connected to the lower side of the left side of the second vertical plate.
Preferably, the heating plate and the second transverse plate are parallel to each other.
Preferably, the second square block and the second vertical plate form a sliding structure.
Preferably, a power device is installed on the left side above the first vertical plate;
the power device comprises a sleeve, a third vertical plate, a long plate, a sliding block, a first connecting rod, a fourth vertical plate, a motor, a third transverse plate, a gear, a second connecting rod and an arc-shaped rod;
the sleeve is positioned above the first vertical plate, the inner wall of the sleeve is in clearance fit with the outer wall above the first vertical plate, the sleeve is abutted against the first vertical plate through bolts, the left side of the sleeve is fixedly connected with a third vertical plate, the left side of the third vertical plate is fixedly connected with a long plate, a through groove is processed inside the long plate, a slide block is installed at the through groove inside the long plate, the outer wall of the slide block is in clearance fit with the inner wall at the through groove of the long plate, the lower part of the slide block penetrates through the lower part of the long plate, the outer wall below the slide block is in clearance fit with the inner wall at the through hole below the long plate, the front end surface and the rear end surface of the slide block are both movably connected with a first connecting rod through pin shafts, the upper surface of the third vertical plate is fixedly connected with a fourth vertical plate, the inner part of the fourth vertical plate is fixedly connected with a motor, the left side of the fourth vertical plate is fixedly connected, the pivot of gear passes through the belt and rotates with the output shaft of motor and links to each other, the terminal surface all has the second connecting rod through pivot swivelling joint around the gear, around the below of second connecting rod links to each other with first connecting rod activity through the round pin axle, and preceding back the outside below rigid coupling of second connecting rod has the arc pole, and is preceding back the inboard top of arc pole and the tooth department intermeshing of gear.
Preferably, the sliding block and the second vertical plate are on the same vertical line.
Preferably, the meshing ratio of the upper parts of the outer sides of the front and rear arc-shaped rods to the teeth of the gear is 1: 1.
compared with the prior art, the invention has the beneficial effects that:
1. this take infrared detector vacuum packaging structure of cladding material can realize automatic cutout work through mutually supporting between structures such as motor, gear, second connecting rod, arc pole, first connecting rod and slider to improve the success rate of cutting off, practiced thrift the labour.
2. This take infrared detector vacuum packaging structure of cladding material through mutually supporting between concave plate, second riser, second spring, second diaphragm, hot plate and evacuation copper pipe isotructure, can heat evacuation copper pipe through the electric plate, makes its surperficial cladding material melt, has strengthened sealed effect.
3. This take infrared detector vacuum packaging structure of cladding material through mutually supporting between montant, first spring, first square block, L shaped plate and the infrared detector isotructure, can make infrared side finder fix, thereby prevented that the during operation can take place the skew and lead to the condition of sealed failure.
4. This take infrared detector vacuum packaging structure of cladding material, when operating personnel need use the infrared detector vacuum packaging structure of taking cladding material, at first operating personnel pulling montant, drive first square block through the montant and remove, first square block extrudees first spring, places infrared detector in appropriate position, makes first square block fix it through the elasticity performance of first spring.
5. This take infrared detector vacuum packaging structure of cladding material, the external power supply of switch-on motor, the starter motor makes the output shaft of motor drive the gear through the belt and rotates, drives the arc pole through the gear and removes, makes the arc pole drive the second connecting rod and removes, and the second connecting rod drives first connecting rod and removes, makes first connecting rod drive the slider and removes, has just so reached automatic extruded purpose.
6. This take infrared detector vacuum packaging structure of cladding material, the external power supply of switch-on hot plate starts the hot plate, makes the hot plate heat the outside cladding material of evacuation copper pipe, when the second riser drives the second diaphragm and extrudees the evacuation copper pipe, can realize better sealing through the cladding material of evacuation copper pipe, has reached the purpose that improves the leakproofness like this.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the vertical rod, the L-shaped plate and the first spring in FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 at the second riser, the concave plate, and the second square;
FIG. 4 is a schematic view of the heating plate, the second spring and the vacuum pumping copper tube of FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at the location of the first link, the slider and the long plate;
fig. 6 is a schematic view of the second link, the gear and the arc-shaped rod of fig. 1.
In the figure: 1. first horizontal plate, 2, first vertical plate, 3, fixing device, 301, L-shaped plate, 302, infrared detector, 303, vacuum pumping copper pipe, 304, montant, 305, first square block, 306, first spring, 4, extrusion device, 401, concave plate, 402, hot plate, 403, second square block, 404, second vertical plate, 405, second spring, 406, second horizontal plate, 5, power device, 501, sleeve, 502, third vertical plate, 503, long plate, 504, slider, 505, first connecting rod, 506, fourth vertical plate, 507, motor, 508, third horizontal plate, 509, gear, 510, second connecting rod, 511, arc-shaped rod.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-6, the present invention provides a technical solution: a vacuum packaging structure of an infrared detector with a coating comprises a first transverse plate 1 and a first vertical plate 2, the right side of the upper surface of the first transverse plate 1 is connected with the first vertical plate 2 through a bolt thread, the first vertical plate 2 is fixed with the first transverse plate through a bolt, a convex block is processed on the front end face of the first vertical plate 2, a fixing device 3 is installed on the left side of the upper surface of the first transverse plate 1, the fixing device 3 comprises an L-shaped plate 301, an infrared detector 302, a vacuumizing copper pipe 303, a vertical rod 304, a first square block 305 and a first spring 306, the lower surface of the L-shaped plate 301 is fixedly connected with the left side of the upper surface of the first transverse plate 1, the infrared detector 302 is installed on the right side of the upper surface of the L-shaped plate 301, the sealing condition of vacuumizing through the infrared detector 302 can be known, the vacuumizing copper pipe 303 is installed on the right side of the inside, the outer wall of montant 304 and the upper through-hole department inner wall clearance fit of L shaped plate 301, montant 304 can be in L shaped plate 301 department carry out one, the lower surface rigid coupling of montant 304 has first square piece 305, the lower surface of first square piece 305 is laminated with infrared detector 302's upper surface left side mutually, first square piece 305 can play the fixed action to infrared detector 302, first spring 306 is installed to the below outer wall cover of montant 304, the upper and lower both sides of first spring 306 link to each other with the upper surface fixed of L shaped plate 301's upper inner wall and first square piece 305 respectively, first spring 306 is compression state when first square piece 305 rebound, the width size of L shaped plate 301 is greater than the width size of infrared detector 302.
The middle of the upper surface of the first transverse plate 1 is provided with an extrusion device 4, the extrusion device 4 comprises a concave plate 401, a heating plate 402, a second square block 403, a second vertical plate 404, a second spring 405 and a second transverse plate 406, the lower surface of the concave plate 401 is fixedly connected with the upper surface of the first transverse plate 1, the lower surface of the inside of the concave plate 401 is fixedly connected with the heating plate 402, the model of the heating plate 402 is 9020MCH, the upper surface of the heating plate 402 is attached to the outer wall of the vacuumizing copper pipe 303, the heating plate 402 can heat the vacuumizing copper pipe 303 to melt the coating on the surface of the vacuumizing copper pipe, so that the sealing performance is better, the inner wall of the right side of the concave plate 301 is fixedly connected with the second square block 403, the outer wall of the left side of the second square block 403 is provided with the second vertical plate 404, the right side of the second vertical plate 404 is provided with a chute, the inner wall of the right chute of the second vertical plate 404 is in clearance fit with the, the second square block 403 can limit the second vertical plate 404, the upper part of the second vertical plate 404 penetrates through the upper part of the concave plate 401, the outer wall of the upper part of the second vertical plate 404 is in clearance fit with the inner wall of the through hole of the upper part of the concave plate 401, the second vertical plate 404 can move at the concave plate 401, a second spring 405 is arranged below the second vertical plate 404, the upper side and the lower side of the second spring 405 are respectively fixedly connected with the lower surface of the second vertical plate 404 and the inner wall of the lower surface of the concave plate 401, when the second vertical plate 404 moves downwards, the second spring 405 is in a compressed state, the second transverse plate 406 can be longer in contact with the vacuum pumping copper pipe 303 through the second spring 405, the second transverse plate 406 is fixedly connected to the lower portion of the left side of the second vertical plate 404, the second vertical plate 404 can drive the second transverse plate 406 to move, the heating plate 402 is parallel to the second transverse plate 406, and the second square block 403 and the second vertical plate 404 form a sliding structure.
The power device 5 is installed on the left side above the first vertical plate 2, the power device 5 comprises a sleeve 501, a third vertical plate 502, a long plate 503, a sliding block 504, a first connecting rod 505, a fourth vertical plate 506, a motor 507, a third transverse plate 508, a gear 509, a second connecting rod 510 and an arc-shaped rod 511, the sleeve 501 is located above the first vertical plate 2, the inner wall of the sleeve 501 is in clearance fit with the outer wall above the first vertical plate 2, the sleeve 501 can move at the first vertical plate 2, the sleeve 501 is tightly abutted to the first vertical plate 2 through a bolt, the sleeve 501 can be fixed on the first vertical plate through a bolt, the third vertical plate 502 is fixedly connected on the left side of the sleeve 501, the long plate 503 is fixedly connected on the left side of the third vertical plate 502, a through groove is processed inside the long plate 503, the sliding block 504 is installed at the through groove inside the long plate 503, the outer wall of the sliding block 504 is in clearance fit with the through groove of the long plate 503, the sliding, the lower part of the sliding block 504 penetrates through the lower part of the long plate 503, the outer wall of the lower part of the sliding block 504 is in clearance fit with the inner wall of the through hole of the lower part of the long plate 503, the sliding block 504 can extend out of the long plate 503, the sliding block 504 can drive the second vertical plate 404 to move downwards, the front end surface and the rear end surface of the sliding block 504 are movably connected with a first connecting rod 505 through a pin shaft, the first two banks 505 can rotate at the sliding block 504 through a rotating shaft, the upper surface of the third vertical plate 502 is fixedly connected with a fourth vertical plate 506, the inside of the fourth vertical plate 506 is fixedly connected with a motor 507, the model of the motor 507 is BLD-09, the left side of the fourth vertical plate 506 is fixedly connected with a third transverse plate 508, the front end surface of the third transverse plate 508 is rotatably connected with a gear 509 through a rotating shaft, the gear 509 can rotate at the third transverse plate 508 through a rotating shaft, the rotating shaft of the, gear 509's front and back terminal surface all has second connecting rod 510 through pivot swivelling joint, gear 509 can drive second connecting rod 510 through the pivot and rotate, the below of front and back second connecting rod 510 is passed through the round pin axle and is linked to each other with first connecting rod 505 activity, first connecting rod 505 can rotate in second connecting rod 510 department through the round pin axle, the outside below rigid coupling of front and back second connecting rod 510 has arc pole 511, second connecting rod 510 can drive arc pole 511 and move, the inboard top of front and back arc pole 511 and the tooth department intermeshing of gear 509, can drive arc pole 511 to move when gear 509 rotates, slider 504 and second riser 404 be on same vertical line, the outside top of front and back arc pole 511 and the tooth department meshing ratio of gear 509 are 1: 1.
when an operator needs to use the vacuum packaging structure of the infrared detector with the coating, firstly, the operator pulls the vertical rod 304, the first square block 305 is driven by the vertical rod 304 to move, the first square block 305 extrudes the first spring 306, the infrared detector 302 is placed at a proper position, the first square block 305 fixes the infrared detector by the elasticity of the first spring 306, an external power supply of the motor 507 is switched on, the motor 507 is started, an output shaft of the motor 507 drives the gear 509 to rotate by a belt, the arc-shaped rod 511 is driven by the gear 509 to move, the arc-shaped rod 511 drives the second connecting rod 510 to move, the second connecting rod 510 drives the first connecting rod 505 to move, the first connecting rod 505 drives the sliding block 504 to move, so that the purpose of automatic extrusion is achieved, the external power supply of the heating plate 402 is switched on, the heating plate 402 is started, and the heating plate 402 heats the external coating of the vacuum pumping copper pipe 303, when the second vertical plate 404 drives the second horizontal plate 406 to extrude the vacuum copper tube 303, better sealing can be realized through the plating layer of the vacuum copper tube 303, so that the purpose of improving the sealing performance is achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an infrared detector vacuum packaging structure of band plating layer, includes first diaphragm (1) and first riser (2), there is first riser (2) on the upper surface right side of first diaphragm (1) through bolt threaded connection, the preceding terminal surface processing of first riser (2) has lug, its characterized in that: a fixing device (3) is arranged on the left side of the upper surface of the first transverse plate (1);
the fixing device (3) comprises an L-shaped plate (301), an infrared detector (302), a vacuum-pumping copper pipe (303), a vertical rod (304), a first square block (305) and a first spring (306);
the lower surface of the L-shaped plate (301) is fixedly connected with the left side of the upper surface of the first transverse plate (1), an infrared detector (302) is arranged on the right side of the upper surface of the L-shaped plate (301), a vacuum pumping copper pipe (303) is arranged on the right side inside the infrared detector (302), a vertical rod (304) is arranged inside the upper part of the L-shaped plate (301), the outer wall of the vertical rod (304) is in clearance fit with the inner wall of the through hole at the upper part of the L-shaped plate (301), the lower surface of the vertical rod (304) is fixedly connected with a first square block (305), the lower surface of the first square block (305) is attached to the left side of the upper surface of the infrared detector (302), the lower outer wall of the vertical rod (304) is sleeved with a first spring (306), and the upper side and the lower side of the first spring (306) are fixedly connected with the upper inner wall of the L-shaped plate (301) and the upper surface of the first square block (305) respectively.
2. The vacuum packaging structure with the coating for the infrared detector as claimed in claim 1, wherein: the width dimension of the L-shaped plate (301) is larger than that of the infrared detector (302).
3. The vacuum packaging structure with the coating for the infrared detector as claimed in claim 1, wherein: an extrusion device (4) is arranged in the middle of the upper surface of the first transverse plate (1);
the pressing device (4) comprises a concave plate (401), a heating plate (402), a second square block (403), a second vertical plate (404), a second spring (405) and a second transverse plate (406);
the lower surface of the concave plate (401) is fixedly connected with the upper surface of the first transverse plate (1), the lower surface of the left side of the interior of the concave plate (401) is fixedly connected with a heating plate (402), the upper surface of the heating plate (402) is attached to the outer wall of the vacuumizing copper pipe (303), the right inner wall of the concave plate (301) is fixedly connected with a square block (403), a second vertical plate (404) is installed on the outer wall of the left side of the square block (403), a sliding groove is processed on the right side of the second vertical plate (404), the inner wall of the sliding groove of the right side of the second vertical plate (404) is in clearance fit with the outer wall of the square block (403), the top of the second vertical plate (404) penetrates through the top of the concave plate (401), the inner wall of the top outer wall of the second vertical plate (404) is in clearance fit with the through hole of the concave plate (401), a second spring (405) is installed below the second vertical plate (404), the upper side and the lower side of the second spring (405) are fixedly connected with the lower surface of the second vertical plate (404) and the inner wall of the lower surface of the concave plate (401) respectively, and a second transverse plate (406) is fixedly connected to the lower side of the left side of the second vertical plate (404).
4. The vacuum packaging structure with the coating for the infrared detector as claimed in claim 3, wherein: the heating plate (402) and the second transverse plate (406) are parallel to each other.
5. The vacuum packaging structure with the coating for the infrared detector as claimed in claim 3, wherein: the second square block (403) and the second vertical plate (404) form a sliding structure.
6. The vacuum packaging structure with the coating for the infrared detector as claimed in claim 1, wherein: a power device (5) is arranged on the left side above the first vertical plate (2);
the power device (5) comprises a sleeve (501), a third vertical plate (502), a long plate (503), a sliding block (504), a first connecting rod (505), a fourth vertical plate (506), a motor (507), a third transverse plate (508), a gear (509), a second connecting rod (510) and an arc-shaped rod (511);
the sleeve (501) is located above the first vertical plate (2), the inner wall of the sleeve (501) is in clearance fit with the outer wall of the first vertical plate (2), the sleeve (501) is tightly abutted to the first vertical plate (2) through a bolt, the left side of the sleeve (501) is fixedly connected with a third vertical plate (502), the left side of the third vertical plate (502) is fixedly connected with a long plate (503), a through groove is formed in the long plate (503), a sliding block (504) is installed at the through groove in the long plate (503), the outer wall of the sliding block (504) is in clearance fit with the inner wall of the through groove in the long plate (503), the lower part of the sliding block (504) penetrates through the lower part of the long plate (503), the outer wall of the lower part of the sliding block (504) is in clearance fit with the inner wall of the through groove in the lower part of the long plate (503), the front end face and the rear end face of the sliding block (504) are both movably connected with a, the upper surface rigid coupling of third riser (502) has fourth riser (506), the inside rigid coupling of fourth riser (506) has motor (507), the left side rigid coupling of fourth riser (506) has third diaphragm (508), the preceding terminal surface of third diaphragm (508) is rotated through the pivot and is connected with gear (509), the pivot of gear (509) is passed through the belt and is rotated with the output shaft of motor (507) and is linked to each other, the terminal surface all is changeed through the pivot and is connected with second connecting rod (510) around gear (509) the below of second connecting rod (510) links to each other with first connecting rod (505) activity through the round pin axle, preceding back the outside below rigid coupling of second connecting rod (510) has arc pole (511), and is preceding the inboard top of arc pole (511) and the tooth department intermeshing of gear (509).
7. The vacuum packaging structure for the coated infrared detector as claimed in claim 6, wherein: the slider (504) is on the same vertical line as the second riser (404).
8. The vacuum packaging structure for the coated infrared detector as claimed in claim 6, wherein: the meshing ratio of the upper parts of the outer sides of the front arc-shaped rod (511) and the rear arc-shaped rod (509) to the teeth of the gear (509) is 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010013906.2A CN111048472B (en) | 2020-01-07 | 2020-01-07 | Vacuum packaging structure with coating for infrared detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010013906.2A CN111048472B (en) | 2020-01-07 | 2020-01-07 | Vacuum packaging structure with coating for infrared detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111048472A true CN111048472A (en) | 2020-04-21 |
| CN111048472B CN111048472B (en) | 2021-12-03 |
Family
ID=70243909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010013906.2A Active CN111048472B (en) | 2020-01-07 | 2020-01-07 | Vacuum packaging structure with coating for infrared detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111048472B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464122A (en) * | 2020-05-18 | 2020-07-28 | 马嘉 | Non-shading grille type solar photovoltaic panel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1077656A (en) * | 1964-10-23 | 1967-08-02 | Standard Telephones Cables Ltd | Improvements in or relating to semiconductor devices |
| JPS61203645A (en) * | 1985-03-07 | 1986-09-09 | Tokyo Sokuhan Kk | Method and apparatus for removing oxide film of lead frame |
| JPS6284837A (en) * | 1985-10-11 | 1987-04-18 | Rohm Co Ltd | Cutting and forming device |
| JPH04152552A (en) * | 1990-10-17 | 1992-05-26 | Hitachi Ltd | Parallel pressing mechanism |
| KR100280543B1 (en) * | 1998-12-31 | 2001-02-01 | 김영환 | Leadframe Pickup |
| CN103847096A (en) * | 2012-11-29 | 2014-06-11 | 米卡多机器贩卖株式会社 | Vacuum heating pressure sealing molding apparatus and method thereof |
| CN105358473A (en) * | 2013-07-11 | 2016-02-24 | 雷神公司 | Wafer level package solder barrier used as vacuum getter |
| CN106847759A (en) * | 2017-02-23 | 2017-06-13 | 浙江大立科技股份有限公司 | Vacuum encapsulation structure and its method for packing, the device for Vacuum Package |
-
2020
- 2020-01-07 CN CN202010013906.2A patent/CN111048472B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1077656A (en) * | 1964-10-23 | 1967-08-02 | Standard Telephones Cables Ltd | Improvements in or relating to semiconductor devices |
| JPS61203645A (en) * | 1985-03-07 | 1986-09-09 | Tokyo Sokuhan Kk | Method and apparatus for removing oxide film of lead frame |
| JPS6284837A (en) * | 1985-10-11 | 1987-04-18 | Rohm Co Ltd | Cutting and forming device |
| JPH04152552A (en) * | 1990-10-17 | 1992-05-26 | Hitachi Ltd | Parallel pressing mechanism |
| KR100280543B1 (en) * | 1998-12-31 | 2001-02-01 | 김영환 | Leadframe Pickup |
| CN103847096A (en) * | 2012-11-29 | 2014-06-11 | 米卡多机器贩卖株式会社 | Vacuum heating pressure sealing molding apparatus and method thereof |
| CN105358473A (en) * | 2013-07-11 | 2016-02-24 | 雷神公司 | Wafer level package solder barrier used as vacuum getter |
| CN106847759A (en) * | 2017-02-23 | 2017-06-13 | 浙江大立科技股份有限公司 | Vacuum encapsulation structure and its method for packing, the device for Vacuum Package |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464122A (en) * | 2020-05-18 | 2020-07-28 | 马嘉 | Non-shading grille type solar photovoltaic panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111048472B (en) | 2021-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111048472B (en) | Vacuum packaging structure with coating for infrared detector | |
| CN114905262A (en) | Pressing device for producing mobile phone wireless charger | |
| CN212274481U (en) | Drying device is used in chinese-medicinal material preliminary working | |
| CN115064396B (en) | Flattening device for processing film capacitor winding core for preventing inner winding fold | |
| CN210256133U (en) | Device is got with raw and other materials clamp to high-silicon aluminum alloy production | |
| CN211679366U (en) | Thick wire drawing machine of drawing for welding wire production | |
| CN221018437U (en) | Cable production cutting equipment capable of achieving fixed-length cutting | |
| CN210168355U (en) | Electronic circuit board convenient to adjust | |
| CN220971062U (en) | Aluminum strip jointing equipment for optical cable manufacturing | |
| CN220061692U (en) | Combined waterproof LED aluminum frame | |
| CN211481849U (en) | SMT material pole feeding mechanism that wears | |
| CN214780022U (en) | Pipeline electric heat tracing device convenient to carry | |
| CN216592303U (en) | Energy-efficient ultra-low temperature overlapping unit | |
| CN216632484U (en) | Chain link joint processing stop gear | |
| CN216959638U (en) | Electric automatization engineering is with long service life's high heat dissipation formula rectifier | |
| CN216125077U (en) | Medical treatment radiation therapy department uses electricity radiotherapy device | |
| CN215285419U (en) | Automatic receiving agencies of cloth base sticky tape | |
| CN221087826U (en) | Panel welding clamping device for building | |
| CN213587053U (en) | Greenhouse ventilation device | |
| CN214181540U (en) | Water pipe bracket absorbs water for fire engine convenient to accomodate water pipe | |
| CN214411162U (en) | Diode seals flip structure of equipment of examining | |
| CN216161526U (en) | Limiting mechanism used in enameled round copper wire stranding process | |
| CN216907055U (en) | Efficient automatic spigot magic tape stitching equipment | |
| CN218657605U (en) | Welding set is used in hardware processing convenient to upset | |
| CN215241112U (en) | Cutting mechanism based on multilayer PCB |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211110 Address after: 518000 room b2208, 22 / F, block B, Jiahe Huaqiang Building, No. 3006, Shennan Middle Road, Huahang community, Huaqiang North Street, Futian District, Shenzhen, Guangdong Province Applicant after: Shenzhen Nanxin International Electronics Co., Ltd Address before: 241000-5-301, Silver Lake Polka International Garden, Wuhu Economic and Technological Development Zone, Anhui Province Applicant before: Wuhu Lechi Intelligent Technology Co., Ltd |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518054 b1209, building 11, Shenzhen Bay science and technology ecological park, No. 16, Keji South Road, community, high tech Zone, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Nanxin International Electronics Co.,Ltd. Address before: 518000 room b2208, 22 / F, block B, Jiahe Huaqiang Building, No. 3006, Shennan Middle Road, Huahang community, Huaqiang North Street, Futian District, Shenzhen, Guangdong Province Patentee before: Shenzhen Nanxin International Electronics Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |