CN215335409U - Photoelectric conversion device for shield - Google Patents
Photoelectric conversion device for shield Download PDFInfo
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- CN215335409U CN215335409U CN202121663846.5U CN202121663846U CN215335409U CN 215335409 U CN215335409 U CN 215335409U CN 202121663846 U CN202121663846 U CN 202121663846U CN 215335409 U CN215335409 U CN 215335409U
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Abstract
The utility model provides a photoelectric conversion device for a shield, which relates to the technical field of photoelectric conversion of the shield and comprises a photoelectric converter, an indicator light, a signal interface and a main board, wherein the indicator light is fixedly arranged at the top of the photoelectric converter, the signal interface is arranged on the side surface of the photoelectric converter, the main board is fixedly arranged in the photoelectric converter, and two groups of built-in mechanisms are fixedly arranged on the inner wall of the photoelectric converter. According to the utility model, the built-in mechanism is arranged on the inner wall of the photoelectric converter, the built-in elastic sheet is arranged on the built-in mechanism, the connecting spring is connected, and the mounting plate and the clamping groove are connected and arranged through the connecting spring, so that the mainboard is conveniently mounted on the inner side of the mounting plate and fixed by using the clamping groove, and the precise parts such as the photoelectric conversion emitter, the optical fiber waveguide tube and the like are arranged on the mainboard, so that the mounting mode can be conveniently utilized to play a main role in buffering and damping in the using process by using the built-in elastic sheet and the connecting spring.
Description
Technical Field
The utility model relates to the technical field of shield photoelectric conversion, in particular to a photoelectric conversion device for a shield.
Background
The photoelectric conversion device is mainly applied to equipment of a shielding body, for example, the photoelectric conversion device can be applied to the interior of a shielding door of a nuclear magnetic resonance room of a hospital, is similar to a light cat device, and mainly utilizes the photoelectric conversion technology to provide a shielding object for the shielding body.
However, in the prior art, some relatively small parts need to be installed inside the existing shield photoelectric conversion device, so that the structure inside the shield photoelectric conversion device is relatively fragile, the durability of the shield photoelectric conversion device is reduced, and the shield photoelectric conversion device is applied to the field of shield doors, can be moved frequently and can generate vibration or impact, and finally, the problem that the internal parts are easily damaged can be caused.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a photoelectric conversion device for a shield, which solves the problems of the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme: photoelectric conversion device for shield, including photoelectric converter, pilot lamp, signal interface, mainboard, pilot lamp fixed mounting is at photoelectric converter's top, signal interface sets up the side at photoelectric converter, mainboard fixed mounting is in photoelectric converter's inside, photoelectric converter's inner wall fixed mounting has two sets of built-in mechanisms, built-in mechanism one side fixed mounting has built-in shell fragment.
In a preferred embodiment, an exterior mechanism is provided below the photoelectric converter, and a heat dissipation ventilation groove is formed in a side surface of the photoelectric converter.
In a preferred embodiment, a connecting spring is disposed inside the inner elastic sheet, and an installation plate is fixedly connected to one end of the connecting spring.
In a preferred embodiment, an external guide rod is sleeved on the inner side of the external mechanism, a connecting seat is fixedly mounted on the top of the external guide rod, and the connecting seat is fixedly mounted on the bottom of the photoelectric converter.
As a preferred embodiment, clamping grooves are symmetrically and fixedly installed on the side surface of the installation plate, and the clamping grooves are clamped and installed at four corners of the main board.
As a preferred embodiment, a photoelectric conversion transmitter is fixedly mounted at the bottom of the main board, an optical fiber waveguide is fixedly connected to a side surface of the photoelectric conversion transmitter, and a photoelectric conversion receiver is fixedly mounted at one end of the optical fiber waveguide.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, the built-in mechanism is arranged on the inner wall of the photoelectric converter, the built-in elastic sheet is arranged on the built-in mechanism and is connected with the connecting spring, the mounting plate and the clamping groove are connected and arranged through the connecting spring, so that the mainboard is convenient to be mounted on the inner side of the mounting plate and is fixed by utilizing the clamping groove, the mainboard is provided with the photoelectric conversion emitter, the optical fiber waveguide tube and other precise parts, the main buffering and damping effect can be realized by utilizing the built-in elastic sheet and the connecting spring in the using process by utilizing the mounting mode, the connecting spring has certain elasticity, so that a certain movable gap is provided for the mainboard, the assembly, disassembly, inspection and maintenance are convenient, excessive extrusion is avoided, the service life of the mainboard is favorably prolonged, the long-term use of the photoelectric converter is facilitated, and the situation that the internal structure is fragile is avoided, the durability of the shield photoelectric conversion device is reduced, and the shield photoelectric conversion device is frequently moved and simultaneously generates vibration or impact when being applied to the field of shield doors, so that the problem that internal parts are easily damaged is finally caused.
2. According to the photoelectric converter, the external mechanism is arranged at the bottom of the photoelectric converter, the photoelectric converter is connected through the external guide rod and the connecting seat, the external mechanism and the external guide rod are fixed in a sliding mode, so that the photoelectric converter is convenient to assemble and disassemble on equipment in the whole process of use, convenience is brought to inspection and maintenance, in addition, the heat dissipation ventilating grooves are formed in the side faces of the photoelectric converter, more space is reserved between the photoelectric converter and the external mechanism, heat dissipation is promoted in the photoelectric converter, and the effect of stable use is improved.
Drawings
Fig. 1 is a plan view of the entire structure of a photoelectric conversion device for a shield according to the present invention;
fig. 2 is a bottom view of the entire structure of the photoelectric conversion device for a shield according to the present invention;
fig. 3 is an internal cross-sectional view of a photoelectric conversion device for a shield according to the present invention;
fig. 4 is a schematic view of a part of the structure of the photoelectric conversion device for a shield according to the present invention.
Illustration of the drawings:
1. a photoelectric converter; 2. a built-in mechanism; 3. an exterior mechanism;
11. an indicator light; 12. a signal interface; 13. a main board; 14. a photoelectric conversion emitter; 15. a fiber optic waveguide; 16. a photoelectric conversion receiver;
21. the elastic sheet is arranged in the shell; 22. a connecting spring; 23. mounting a plate; 24. clamping grooves;
31. a guide rod is arranged outside; 32. a connecting seat; 33. heat dissipation ventilation groove.
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.
Example 1
As shown in fig. 1 to 4, the present invention provides a technical solution: photoelectric conversion device for shield, including photoelectric converter 1, pilot lamp 11, signal interface 12, mainboard 13, pilot lamp 11 fixed mounting is at photoelectric converter 1's top, signal interface 12 sets up in photoelectric converter 1's side, mainboard 13 fixed mounting is in photoelectric converter 1's inside, photoelectric converter 1's inner wall fixed mounting has two sets of built-in mechanisms 2, built-in mechanism 2 one side fixed mounting has built-in shell fragment 21, the inboard of built-in shell fragment 21 is provided with coupling spring 22, coupling spring 22's one end fixedly connected with mounting panel 23, the side symmetry fixed mounting of mounting panel 23 has clamping groove 24, clamping groove 24 joint is installed in the four corners of mainboard 13.
In this embodiment, made things convenient for and utilized this mounting means can utilize built-in shell fragment 21 and coupling spring 22 to play main shock attenuation's effect of buffering in the in-process that uses to coupling spring 22 possesses certain elasticity, thereby provides certain clearance for mainboard 13, and the dismouting inspection maintenance of being convenient for can not cause excessive extrusion simultaneously, thereby is favorable to promoting mainboard 13's life, is favorable to photoelectric converter 1's permanent use.
Example 2
As shown in fig. 1 to 4, an external mounting mechanism 3 is disposed below the photoelectric converter 1, a heat dissipation ventilation groove 33 is disposed on a side surface of the photoelectric converter 1, an external guide rod 31 is sleeved on an inner side of the external mounting mechanism 3, a connecting seat 32 is fixedly mounted on a top of the external guide rod 31, the connecting seat 32 is fixedly mounted on a bottom of the photoelectric converter 1, a photoelectric conversion emitter 14 is fixedly mounted on a bottom of the main board 13, an optical fiber waveguide 15 is fixedly connected to a side surface of the photoelectric conversion emitter 14, and a photoelectric conversion receiver 16 is fixedly mounted on one end of the optical fiber waveguide 15.
In this embodiment, made things convenient for the in-process of using be convenient for carry out quick assembly disassembly on equipment to photoelectric converter 1's whole, brought conveniently for the inspection maintenance, in addition through seted up heat dissipation ventilation groove 33 in photoelectric converter 1's side to and leave more space with photoelectric converter 1 and the design between the outer mechanism 3 of adorning, thereby be favorable to photoelectric converter 1's inside promotion heat dissipation.
The working principle of the embodiment is as follows:
as shown in fig. 1-4, when in use, the main board 13 inside the photoelectric converter 1 is fixedly mounted by the built-in mechanism 2, the mounting plate 23 and the clamping groove 24, so as to ensure the stability during use, the cooperation of the built-in elastic sheet 21 and the connecting spring 22 provides an effective shock absorption effect for the main board 13, and the connecting spring 22 has a certain elasticity, so as to provide a certain clearance for the main board 13, facilitate the disassembly, assembly, inspection and maintenance, and at the same time, not cause excessive extrusion, thereby facilitating the service life of the main board 13, facilitating the long-term use of the photoelectric converter 1, and further, the integral disassembly and assembly of the photoelectric converter 1 is facilitated by the cooperation of the external mechanism 3 and the external guide rod 31, thereby facilitating the inspection and maintenance, the heat dissipation ventilation groove 33 is provided on the side surface of the photoelectric converter 1, and more space is left between the photoelectric converter 1 and the external mechanism 3, thereby contributing to the internal enhanced heat dissipation of the photoelectric converter 1.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. Photoelectric conversion device for shield, including photoelectric converter (1), pilot lamp (11), signal interface (12), mainboard (13), its characterized in that: the utility model discloses a photoelectric conversion device, including pilot lamp (11), signal interface (12), mainboard (13), interior mechanism (2) one side fixed mounting has built-in shell fragment (21), signal interface (11) fixed mounting is at the top of photoelectric conversion ware (1), the side at photoelectric conversion ware (1) is seted up in signal interface (12), mainboard (13) fixed mounting is in the inside of photoelectric conversion ware (1), the inner wall fixed mounting of photoelectric conversion ware (1) has two sets of built-in mechanisms (2).
2. The photoelectric conversion device for a shield according to claim 1, characterized in that: the photoelectric converter is characterized in that an outer mounting mechanism (3) is arranged below the photoelectric converter (1), and a heat dissipation ventilating groove (33) is formed in the side face of the photoelectric converter (1).
3. The photoelectric conversion device for a shield according to claim 1, characterized in that: the inner side of the built-in elastic sheet (21) is provided with a connecting spring (22), and one end of the connecting spring (22) is fixedly connected with a mounting plate (23).
4. The photoelectric conversion apparatus for a shield according to claim 2, characterized in that: the photoelectric converter is characterized in that an outer guide rod (31) is sleeved on the inner side of the outer mechanism (3), a connecting seat (32) is fixedly installed at the top of the outer guide rod (31), and the connecting seat (32) is fixedly installed at the bottom of the photoelectric converter (1).
5. The photoelectric conversion device for a shield according to claim 3, characterized in that: the side symmetry fixed mounting of mounting panel (23) has and clamps groove (24), clamp groove (24) joint is installed in the four corners of mainboard (13).
6. The photoelectric conversion device for a shield according to claim 1, characterized in that: the bottom fixed mounting of mainboard (13) has photoelectric conversion transmitter (14), the side fixedly connected with fiber waveguide (15) of photoelectric conversion transmitter (14), fiber waveguide's (15) one end fixed mounting has photoelectric conversion receiver (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663846.5U CN215335409U (en) | 2021-07-21 | 2021-07-21 | Photoelectric conversion device for shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663846.5U CN215335409U (en) | 2021-07-21 | 2021-07-21 | Photoelectric conversion device for shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335409U true CN215335409U (en) | 2021-12-28 |
Family
ID=79568952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121663846.5U Active CN215335409U (en) | 2021-07-21 | 2021-07-21 | Photoelectric conversion device for shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335409U (en) |
-
2021
- 2021-07-21 CN CN202121663846.5U patent/CN215335409U/en active Active
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