An optoelectronic detector module packaging structure

Abstract

The present invention provides an optoelectronic detector module packaging structure, which relates to the technical field of optoelectronic detector module packaging. It includes a base. The main body of the base is a rectangular structure, and a cover plate is installed at the top of the base. An observation window is provided inside the cover plate, and the base and the cover plate together form the packaging structure. Moreover, a groove is formed at the front end of the cover plate, which solves the problem that in the existing packaging structure during the packaging operation of the optoelectronic detector module, the optoelectronic module often needs to be directly contacted and installed with the outer shell, making it very easy to be damaged due to bumps and vibrations after installation, resulting in contact between the optoelectronic module and the outer shell, and thus there are limitations. By the expansion of the telescopic tube, the cage slidingly connected in the bearing seat is pushed to move inward simultaneously, and synchronously, the optoelectronic module is clamped and limited by the inward movement of the cage, thereby achieving the purpose of protecting the optoelectronic module.

Description

Technical Field

[0001] The present invention relates to the technical field of optoelectronic detector module packaging, and particularly to an optoelectronic detector module packaging structure. Background Art

[0002] The principle of an optoelectronic detector is that radiation causes a change in the conductivity of the irradiated material. Optoelectronic detectors are widely used in various fields of military and national economy. Due to their very precise structure, in order to better use the optoelectronic detector during use, a corresponding packaging structure is required to package the optoelectronic detector module.

[0003] However, the existing optoelectronic detector module packaging structure has the following problems in actual application:

[0004] 1. When the existing packaging structure packages the optoelectronic detector module, it often needs to directly contact and install the optoelectronic module with the outer shell. After installation, it is very easy to cause damage due to bumps and vibrations, resulting in contact between the optoelectronic module and the outer shell, and thus there are limitations.

[0005] 2. When the existing packaging structure packages the optoelectronic module, in order to make the optoelectronic module have better performance, it often needs to perform an active heat dissipation operation on the optoelectronic module with too high a temperature. However, due to its open structure, it cannot perform an automatic adjustment operation when encountering an environment with high humidity, and thus there are limitations.

[0006] In view of this, research and improvement are carried out on the existing structure and deficiencies, and an optoelectronic detector module packaging structure is provided. Summary of the Invention

[0007] The present invention provides an optoelectronic detector module packaging structure to solve the problem that when the existing packaging structure packages the optoelectronic detector module, it often needs to directly contact and install the optoelectronic module with the outer shell. After installation, it is very easy to cause damage due to bumps and vibrations, resulting in contact between the optoelectronic module and the outer shell, and thus there are limitations.

[0008] The present invention provides the purpose and efficacy of an optoelectronic detector module packaging structure, specifically including: a base, the main body of the base is a rectangular structure, and a cover plate is installed at the top of the base. An observation window is provided inside the cover plate, and the base and the cover plate together form a packaging structure. Moreover, a groove is opened at the front end of the cover plate, and an electric push rod is installed inside the groove opened at the front end of the cover plate. A bearing seat is installed inside the base through an airbag tube. Airbag tubes are installed at the four corners of the bottom end face of the bearing seat. The airbag tubes are filled with gas. Moreover, two transverse grooves are arranged in a linear array on the top end face of the bearing seat, and a cage is slidably connected inside the transverse grooves opened at the top of the bearing seat.

[0009] Further, when the humidity sensor detects that the humidity of the surrounding environment exceeds the standard, the electromagnet at the top of the electromagnetic plate is in an energized state, and simultaneously, the filter screen is in a state of closing the through groove opened on the outside of the base. A wiring seat is installed at the front end of the base, and the wiring seat installed at the front end of the base is used for external wiring harnesses.

[0010] Further, an air shower is slidably connected inside the groove opened at the front end of the cover plate, and the air shower is connected to the electric push rod. The electric push rod is used to adjust the position of the air shower inside the base. Moreover, a fan is installed inside the cover plate, and the fan is connected to the air shower through a hose and supplies air to the air shower through the hose.

[0011] Further, a slot is opened at the top of the base, and a limiting frame is inserted inside the slot opened at the top of the base. Through grooves are arranged in a linear array inside the limiting frame, and a spring plate is fixedly connected to the top end of the limiting frame. The spring plate is connected to the base through a spring, and the spring plate and the limiting frame together form a limiting structure for the wiring harness.

[0012] Further, the cage is connected to the airbag tube through a telescopic tube. Moreover, a mounting post is adsorbed on the top end of the bearing seat. The mounting post is made of a magnetic material, and threads are arranged on the outer peripheral surface of the mounting post. Two rubber rings are screwed on the outside of the mounting post in a linear array. An optoelectronic module is limited inside the mounting post and the rubber rings. A wiring connector is integrated on the top end of the bearing seat, and the optoelectronic module is connected to the wiring connector through pins. A guide frame is fixedly connected to the right side of the cage on the left side, and a cleaning roller is installed at the bottom end of the guide frame. The cleaning roller is in contact with the wiring connector.

[0013] Further, the electromagnetic plate is installed with electromagnet structures both above and below. When the upper electromagnet in the electromagnetic plate is in an energized state, the electromagnetic plate is in a state of adsorbing the base and moving upward. Moreover, a breathable net is installed at the upper end of the electromagnetic plate, and the electromagnetic plate and the breathable net together form a breathable structure.

[0014] Furthermore, a filter screen is installed at the bottom end of the electromagnetic plate, and a moisture-proof pad is installed inside the filter screen. The electromagnetic plate, the ventilation net and the filter screen together form a protection structure. A humidity sensor is installed on the side of the electromagnetic plate away from the base, and the humidity sensor is electrically connected to the electromagnetic plate.

[0015] Furthermore, a vibration alarm is installed at the top end of the cover plate. The vibration alarm installed at the top end of the cover plate is used to detect shaking. Through grooves are opened on both the left and right sides inside the base, and an electromagnetic plate is slidably connected inside the through grooves opened in the base.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By connecting the pins in the optoelectronic module to the connector installed at the top end of the carrier seat, and synchronously placing the wire harness that needs to be connected to the optoelectronic module externally on the wiring module provided at the front end of the base, and then synchronously inserting the wire harness connected to the base into the limiting frame in the base, the wire harness will be quickly clamped and limited under the reset action of the spring plate, thereby preventing the problem of external wire harness detachment.

[0018] 2. When the base is shaken, the carrier seat installed in the base will squeeze the airbag tube due to the shaking. When the airbag tube is squeezed, it will synchronously supply air to the telescopic tube installed in the carrier seat, and synchronously push the holder slidably connected in the carrier seat to move inward through the expansion of the telescopic tube, and synchronously clamp and limit the optoelectronic module through the inward movement of the holder, thereby achieving the purpose of protecting the optoelectronic module.

[0019] 3. When the holder moves inward, it can synchronously drive the cleaning roller installed at the bottom end of the guide frame to quickly wipe and clean the connector installed at the top end of the carrier seat. When the humidity sensor installed outside the electromagnetic plate detects that the surrounding environment humidity is too high and will affect the use of the optoelectronic module, it can synchronously energize the electromagnetic block installed at the top end of the electromagnetic plate and adsorb the base, and then synchronously unfold the filter screen, and synchronously adsorb the moisture in the surrounding air through the moisture-proof pad installed in the filter screen, thereby achieving the purpose of ensuring the normal use of the optoelectronic module. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0021] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0022] In the drawings:

[0023] Figure 1 Shows a front side view structural schematic diagram of a partial structure of the encapsulation structure in a cut-away state according to an embodiment of the present invention;

[0024] Figure 2 Shows a top side view structural schematic diagram of a partial structure of the encapsulation structure in a cut-away state according to an embodiment of the present invention;

[0025] Figure 3 Shows an assembly structural schematic diagram of the encapsulation structure according to an embodiment of the present invention;

[0026] Figure 4 Shows a top view structural schematic diagram of the encapsulation structure according to an embodiment of the present invention;

[0027] Figure 5 Shows a structural schematic diagram of the cover plate to the vibration alarm of the encapsulation structure according to an embodiment of the present invention;

[0028] Figure 6 Shows a structural schematic diagram of the carrier seat to the rubber ring of the encapsulation structure according to an embodiment of the present invention;

[0029] Figure 7 Shows the Figure 2 enlarged structural schematic diagram at position A of the encapsulation structure according to an embodiment of the present invention;

[0030] Figure 8 Shows the Figure 2 enlarged structural schematic diagram at position B of the encapsulation structure according to an embodiment of the present invention.

[0031] List of reference numerals

[0032] 1. Base; 2. Cover plate; 3. Electric push rod; 4. Air shower; 5. Fan; 6. Vibration alarm; 7. Electromagnetic plate; 8. Air permeable net; 9. Filter net; 10. Humidity sensor; 11. Spring plate; 12. Limiting frame; 13. Carrier seat; 14. Airbag tube; 15. Telescopic tube; 16. Retaining frame; 17. Mounting post; 18. Rubber ring; 19. Photoelectric module; 20. Pin; 21. Connector; 22. Guide frame; 23. Cleaning roller. Detailed implementation manners

[0033] The following further describes in detail the implementation manners of the present invention in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0034] Embodiment:

[0035] As shown in Figure 1 to Figure 8 shown:

[0036] The present invention provides an optoelectronic detector module packaging structure, including: a base 1, the main body of the base 1 is a rectangular structure, and a cover plate 2 is installed at the top end of the base 1. An observation window is provided inside the cover plate 2, and the base 1 and the cover plate 2 together form the packaging structure. A groove is opened at the front end of the cover plate 2, and an electric push rod 3 is installed inside the groove opened at the front end of the cover plate 2. A bearing seat 13 is installed inside the base 1 through an airbag tube 14. Airbag tubes 14 are installed at the four corners of the bottom end face of the bearing seat 13. The airbag tubes 14 are filled with gas. Two transverse grooves are linearly arranged on the top end face of the bearing seat 13. A cage 16 is slidably connected inside the transverse grooves opened at the top of the bearing seat 13. The cage 16 is connected to the airbag tube 14 through a telescopic tube 15. An installation column 17 is adsorbed on the top end of the bearing seat 13. The installation column 17 is made of magnetic material, and threads are provided on the outer peripheral surface of the installation column 17. Two rubber rings 18 are screwed on the outside of the installation column 17 in a linear array. The installation column 17 and the inner sides of the rubber rings 18 limit an optoelectronic module 19. A connector 21 is integrated on the top end of the bearing seat 13. The optoelectronic module 19 is connected to the connector 21 through pins 20. A guide frame 22 is fixedly connected to the right side of the cage 16 on the left side. A cleaning roller 23 is installed at the bottom end of the guide frame 22. The cleaning roller 23 is in contact with the connector 21. When the cage 16 moves inward, it can synchronously drive the cleaning roller 23 installed at the bottom end of the guide frame 22 to quickly wipe and clean the connector 21 installed on the top end of the bearing seat 13. And when the humidity sensor 10 installed outside the electromagnetic plate 7 detects that the surrounding environment humidity is too high and will affect the use of the optoelectronic module 19, it can synchronously energize the electromagnet block installed on the top end of the electromagnetic plate 7 and adsorb the base 1, and then synchronously unfold the filter screen 9, and synchronously adsorb the moisture in the surrounding air through the moisture-proof pad installed in the filter screen 9, so as to achieve the purpose of ensuring the normal use of the optoelectronic module 19.

[0037] Among them, an air shower 4 is slidably connected inside the groove opened at the front end of the cover plate 2, and the air shower 4 is connected to the electric push rod 3. The electric push rod 3 is used to adjust the position of the air shower 4 inside the base 1. A blower 5 is installed inside the cover plate 2. The blower 5 is connected to the air shower 4 through a hose and supplies air to the air shower 4 through the hose. A vibration alarm 6 is installed at the top of the cover plate 2. The vibration alarm 6 installed at the top of the cover plate 2 is used to detect shaking. Through grooves are opened on both the left and right sides inside the base 1. An electromagnetic plate 7 is slidably connected inside the through groove opened in the base 1. When the base 1 is shaken, the bearing seat 13 installed in the base 1 will squeeze the airbag tube 14 due to the shaking. When the airbag tube 14 is squeezed, it will simultaneously supply air to the telescopic tube 15 installed in the bearing seat 13, and simultaneously push the cage 16 slidably connected in the bearing seat 13 to move inward through the expansion of the telescopic tube 15, and simultaneously clamp and limit the optoelectronic module 19 through the inward movement of the cage 16, so as to achieve the purpose of protecting the optoelectronic module 19.

[0038] Among them, the electromagnetic plate 7 is installed with electromagnet structures both above and below. When the upper electromagnet in the electromagnetic plate 7 is in the energized state, the electromagnetic plate 7 adsorbs the base 1 and moves upward. A ventilation net 8 is installed at the upper end of the electromagnetic plate 7. The electromagnetic plate 7 and the ventilation net 8 together form a ventilation structure. A filter net 9 is installed at the bottom end of the electromagnetic plate 7, and a moisture-proof pad is installed inside the filter net 9. The electromagnetic plate 7, the ventilation net 8 and the filter net 9 together form a protection structure. A humidity sensor 10 is installed on the side of the electromagnetic plate 7 away from the base 1. The humidity sensor 10 is electrically connected to the electromagnetic plate 7. By connecting the pins 20 in the optoelectronic module 19 to the connector 21 installed at the top of the bearing seat 13, and simultaneously placing the external wire harness that needs to be connected to the optoelectronic module 19 on the wiring module provided at the front end of the base 1, and then the limiting frame 12 inserted into the base 1 synchronously will quickly clamp and limit the wire harness connected to the base 1 under the reset action of the spring plate 11, so as to prevent the problem of the external wire harness falling off.

[0039] Among them, when the humidity sensor 10 detects that the humidity of the surrounding environment exceeds the standard, the upper electromagnet of the electromagnetic plate 7 is in the energized state, and simultaneously the filter net 9 closes the through groove opened on the outside of the base 1. A wiring seat is installed at the front end of the base 1. The wiring seat installed at the front end of the base 1 is used for external wire harnesses. A slot is opened at the top of the base 1. A limiting frame 12 is inserted into the slot opened at the top of the base 1. Through grooves are arranged in a linear array inside the limiting frame 12, and a spring plate 11 is fixedly connected to the top of the limiting frame 12. The spring plate 11 is connected to the base 1 through a spring. The spring plate 11 and the limiting frame 12 together form a limiting structure for the wire harness.

[0040] When in use: First, when it is necessary to perform a packaging operation on the optoelectronic module 19, the position of the mounting post 17 placed on the top of the carrier 13 can be quickly adjusted and arranged according to the different specifications of the optoelectronic module 19. After synchronously moving the mounting post 17 to a suitable position, the carrier 13 can be adsorbed and quickly connected;

[0041] At this time, the rubber ring 18 is screwed onto the mounting post 17 for assembly. The mounting groove opened in the optoelectronic module 19 is placed on the mounting post 17 at the top of the carrier 13 in alignment. The rubber ring 18 holds up the optoelectronic module 19 so that there is a certain gap between the optoelectronic module 19 and the carrier 13. Then, another rubber ring 18 is screwed onto the mounting post 17 to quickly clamp and limit the optoelectronic module 19, thus achieving a more practical purpose;

[0042] Then, the pins 20 in the optoelectronic module 19 are connected to the connector 21 installed on the top of the carrier 13. The wire harness that needs to be connected to the optoelectronic module 19 externally is placed on the wiring module provided at the front end of the base 1. Then, the limit frame 12 inserted into the base 1 will quickly clamp and limit the wire harness connected to the base 1 under the reset action of the spring plate 11, thus preventing the problem of the external wire harness falling off;

[0043] Then, the cover plate 2 is folded forward to close the base 1. A corresponding vibration alarm 6 is also provided at the top of the cover plate 2. Therefore, after the base 1 and the cover plate 2 complete the packaging of the optoelectronic module 19, if the vibration alarm 6 installed on the top of the cover plate 2 detects that the device shakes, it will perform an automatic beeping alarm operation, thus achieving the purpose of assisting in prompting the user;

[0044] Then, during the use of the optoelectronic module 19, the position of the air shower 4 slidably connected to the base 1 can be adjusted by starting the electric push rod 3 installed in the base 1. The air blower 5 installed in the base 1 supplies air into the air shower 4 to quickly dissipate heat and cool down the optoelectronic module 19 installed in the base 1;

[0045] When the base 1 is shaken, the carrier seat 13 installed in the base 1 will squeeze the airbag tube 14 due to the shaking. When the airbag tube 14 is squeezed, it will supply air to the telescopic tube 15 installed in the carrier seat 13 synchronously, and simultaneously push the cage 16 slidably connected in the carrier seat 13 to move inward through the expansion of the telescopic tube 15, and simultaneously clamp and limit the optoelectronic module 19 through the inward movement of the cage 16, so as to achieve the purpose of protecting the optoelectronic module 19;

[0046] When the cage 16 moves inward, it can simultaneously drive the cleaning roller 23 installed at the bottom end of the guide frame 22 to quickly wipe and clean the connector 21 installed at the top end of the carrier seat 13. When the humidity sensor 10 installed outside the electromagnetic plate 7 detects that the surrounding environmental humidity is too high and will affect the use of the optoelectronic module 19, it can simultaneously energize the electromagnetic block installed at the top end of the electromagnetic plate 7 and adsorb the base 1, and then simultaneously unfold the filter net 9, and simultaneously adsorb the moisture in the surrounding air through the moisture-proof pad installed in the filter net 9, so as to achieve the purpose of ensuring the normal use of the optoelectronic module 19.

[0047] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An optoelectronic detector module packaging structure, characterized in that, Including: A base (1), the main body of the base (1) is a rectangular structure, and a cover plate (2) is installed at the top end of the base (1). An observation window is arranged inside the cover plate (2), and the base (1) and the cover plate (2) together form an encapsulation structure. Moreover, a groove is opened at the front end of the cover plate (2), and an electric push rod (3) is installed inside the groove opened at the front end of the cover plate (2). Inside the base (1), a bearing seat (13) is installed through an air bag tube (14). Air bag tubes (14) are installed at the four corners of the bottom end surface of the bearing seat (13). Gas is filled inside the air bag tube (14). Moreover, two transverse grooves are arranged in a linear array on the top end surface of the bearing seat (13), and a cage (16) is slidably connected inside the transverse groove opened at the top of the bearing seat (13); A vibration alarm (6) is installed at the top end of the cover plate (2), and the vibration alarm (6) installed at the top end of the cover plate (2) is used to detect shaking. Moreover, through grooves are opened on both the left and right sides inside the base (1), and electromagnetic plates (7) are slidably connected inside the through grooves opened in the base (1); The electromagnetic plate (7) is equipped with electromagnet structures both above and below. When the upper electromagnet in the electromagnetic plate (7) is in the energized state, the electromagnetic plate (7) is in a state of adsorbing to the base (1) and moving upward. Moreover, a ventilation net (8) is installed at the upper end of the electromagnetic plate (7), and the electromagnetic plate (7) and the ventilation net (8) together form a ventilation structure; A slot is opened at the top end of the base (1), and a limiting frame (12) is inserted into the slot opened at the top end of the base (1). Through grooves are arranged in a linear array inside the limiting frame (12). Moreover, a spring plate (11) is fixedly connected to the top end of the limiting frame (12). The spring plate (11) is connected to the base (1) through a spring, and the spring plate (11) and the limiting frame (12) together form a limiting structure for the wire harness.

2. The optoelectronic detector module packaging structure according to claim 1, wherein: A air shower (4) is slidably connected inside the groove opened at the front end of the cover plate (2), and the air shower (4) is connected to the electric push rod (3). The electric push rod (3) is used to adjust the position of the air shower (4) inside the base (1). Moreover, a blower (5) is installed inside the cover plate (2). The blower (5) is connected to the air shower (4) through a hose and supplies air to the air shower (4) through the hose.

3. The optoelectronic detector module packaging structure according to claim 2, wherein: A filter net (9) is installed at the bottom end of the electromagnetic plate (7), and a moisture-proof pad is installed inside the filter net (9). Moreover, the electromagnetic plate (7), the ventilation net (8), and the filter net (9) together form a protection structure. A humidity sensor (10) is installed on the side of the electromagnetic plate (7) away from the base (1), and the humidity sensor (10) is electrically connected to the electromagnetic plate (7).

4. The optoelectronic detector module packaging structure according to claim 3, wherein: When the humidity sensor (10) detects that the humidity of the surrounding environment exceeds the standard, the upper electromagnet of the electromagnetic plate (7) is in the energized state, and simultaneously, the filter net (9) is in a state of closing the through groove opened on the outer side of the base (1). A wiring seat is installed at the front end of the base (1), and the wiring seat installed at the front end of the base (1) is used for external wire harness connection.

5. The optoelectronic detector module packaging structure according to claim 1, wherein: The cage (16) is connected to the airbag tube (14) through a telescopic tube (15), and a mounting post (17) is adsorbed on the top end of the bearing seat (13). The mounting post (17) is made of magnetic material, and threads are provided on the outer peripheral surface of the mounting post (17). Two rubber rings (18) are screwed on the outside of the mounting post (17) in a linear array, and a photoelectric module (19) is limited inside the mounting post (17) and the rubber rings (18). A connector (21) is integrated on the top end of the bearing seat (13), and the photoelectric module (19) is connected to the connector (21) through pins (20). A guide frame (22) is fixedly connected to the right side of the left cage (16), and a cleaning roller (23) is installed at the bottom end of the guide frame (22). The cleaning roller (23) is in contact with the connector (21).

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