CN212876238U

CN212876238U - Dust-proof wavelength conversion card

Info

Publication number: CN212876238U
Application number: CN202022356851.3U
Authority: CN
Inventors: 杨斌斌; 李亚兵; 冯亮
Original assignee: Guangzhou Xinpeng Technology Co ltd
Current assignee: Guangzhou Xinpeng Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-04-02
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a wavelength conversion card technical field specifically discloses a dust-protection wavelength conversion card, which comprises a fixing plate and is characterized by comprising a fixing plate, the left central fixedly connected with plug of fixed plate, the central fixedly connected with first connecting block at plug top, there is the bolt at the top of first connecting block through threaded connection, the central fixedly connected with second connecting block at plug bottom, the inside swing joint of second connecting block has the connecting rod, the top of connecting rod rotates and is connected with the commentaries on classics board, the front and the back of plug all fixedly connected with third connecting block, the inside of third connecting block rotates and is connected with the clamp splice through the torsional spring, the right side fixedly connected with inner shell of fixed plate, the right side fixedly connected with shell of fixed plate, the top and the bottom of shell all fixedly connected with radiator fan, the inside sliding connection of shell has the slide, the surface; prevent the dust from accumulating in the device, avoid the device to drop from other equipment by oneself.

Description

Dust-proof wavelength conversion card

Technical Field

The utility model relates to a wavelength conversion card technical field, concretely relates to dust-protection wavelength conversion card.

Background

The wavelength conversion card is a common conversion device, which can convert a common signal from one wavelength to another wavelength, the wavelength conversion card has a plurality of types, and can be divided into a photoelectric type wavelength conversion card and an all-optical type wavelength conversion card according to the main working principle of the wavelength conversion card.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dust-protection wavelength conversion card possesses and to carry out the dust clearance to inside, prevents that the device from being connected with other equipment advantage such as back drops by oneself, has solved long-time use back inside and has accumulated the dust easily, the problem that drops by oneself from other equipment easily.

The utility model discloses a dustproof wavelength conversion card, which comprises a fixed plate, wherein the right side of the fixed plate is fixedly connected with a placing plate, the left central of the fixed plate is fixedly connected with a plug, the central of the top of the plug is fixedly connected with a first connecting block, the top of the first connecting block is connected with a bolt through a thread, the central of the bottom of the plug is fixedly connected with a second connecting block, the inside of the second connecting block is movably connected with a connecting rod, the top of the connecting rod is rotatably connected with a rotating plate, the bottom of the connecting rod is fixedly connected with a spring, the front and the back of the plug are both fixedly connected with a third connecting block, the inside of the third connecting block is rotatably connected with a clamping block through a torsional spring, the right side of the fixed plate is fixedly connected with an inner shell, the right side, the top and the bottom of shell all fixedly connected with radiator fan, the inside sliding connection of shell has the slide, the equal fixedly connected with cleaning brush of surface and the inner wall of slide.

The utility model discloses a dust-protection wavelength conversion card, wherein the bottom of bolt runs through the top of plug, the top of commentaries on classics board runs through the bottom of plug, the bottom of spring and the bottom fixed connection of second connecting block inner wall, this structure setting for the device can utilize bolt and commentaries on classics board to carry out the centre gripping to other equipment connectors in the plug of inserting, the commentaries on classics board inclines left when stewing, and this structure setting is convenient for the inside that other equipment connectors inserted the plug.

The utility model discloses a dust-protection wavelength conversion card, wherein the clamp splice is close to the surface that one side of plug central authorities run through the plug and is located the inside of plug, the clamp splice is kept away from one side of plug central authorities and is run through the surface of third connecting block, and this structure sets up, can utilize the clamp splice to carry out the centre gripping to the left and right sides of other equipment connectors to make the clamp splice keep away from the one end of plug central authorities and can make the clamp splice be close to the one end of plug central authorities and the connector separation of other equipment.

The utility model discloses a dust-protection type wavelength conversion card, wherein the position of placing the board is located the inside of inner shell, the position of inner shell is located the inside of shell, and this structure setting has injectd the position of placing board and inner shell.

The utility model discloses a dust-protection wavelength conversion card, wherein the front of slide and the equal fixedly connected with slider in the back, the spout has all been seted up to the central authorities at the shell front and the back, slider sliding connection is in the inside of spout, and this structure sets up, and the staff of being convenient for removes the slide.

The utility model discloses a dust-protection wavelength conversion card, wherein the cleaning brush is laminated with the inner wall of shell and the surface of inner shell respectively mutually, and this structure sets up for the cleaning brush can be cleaned the inside dust of the device, the equal activity in right side of shell top and bottom is pegged graft and is had the dust collecting tank, the inside of dust collecting tank is linked together with the inside of shell, and this structure setting is convenient for discharge the inside of the device with the dust.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can be used for cleaning the inner wall of the shell and the surface of the inner shell through the cleaning brush by arranging the outer shell and matching with the placing plate arranged in the inner shell and the inner shell, preventing dust from entering the device and accumulating on the circuit board by utilizing the internal medicine and preventing the accumulation of the dust from influencing the normal work of the circuit board, and can be used for cleaning the inner wall of the shell and the surface of the inner shell through the cleaning brush by matching with the sliding plate arranged and the cleaning brush to prevent the dust from accumulating in the device, and simultaneously matching with the dust collecting groove spliced on the outer shell to ensure that a worker can intensively clean the dust in the dust collecting groove and then take off the dust collecting groove to clean the dust out of the device, and after the device is connected with other equipment, the device can be fixed through the clamping action of the bolt, the rotating plate and the clamping plate by matching with the plug, the device is prevented from falling off from other equipment.

2. The utility model discloses a radiating groove that sets up cooperates radiator fan for the device can carry out the heat dissipation to inside and handle, avoids the inside high temperature of the device, through the spout that sets up, cooperates the slider that sets up on the slide, makes the staff can pass through the slider that slides, drives the cleaning brush and removes the dust inside the device about the device is inside and clear up.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the front three-dimensional structure of the present invention;

FIG. 3 is a left side sectional view of the present invention;

FIG. 4 is a left side view of the slide plate of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a fixing plate; 11. placing the plate; 2. a plug; 3. a first connection block; 31. a bolt; 4. a second connecting block; 41. a connecting rod; 42. rotating the plate; 43. a spring; 5. a third connecting block; 51. a clamping block; 6. an inner shell; 7. a housing; 71. a heat sink; 72. a heat radiation fan; 73. a chute; 8. a slide plate; 81. a cleaning brush; 82. a slider; 9. a dust collecting groove.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the dustproof wavelength conversion card of the present invention comprises a fixing plate 1, a right side of the fixing plate 1 is fixedly connected with a placing plate 11, a left center of the fixing plate 1 is fixedly connected with a plug 2, a center of the top of the plug 2 is fixedly connected with a first connecting block 3, the top of the first connecting block 3 is connected with a bolt 31 through a screw thread, a center of the bottom of the plug 2 is fixedly connected with a second connecting block 4, the inside of the second connecting block 4 is movably connected with a connecting rod 41, the top of the connecting rod 41 is rotatably connected with a rotating plate 42, the bottom of the connecting rod 41 is fixedly connected with a spring 43, both the front and the back of the plug 2 are fixedly connected with a third connecting block 5, the inside of the third connecting block 5 is rotatably connected with a clamping block 51 through a torsion spring, the right side of the fixing plate 1 is fixedly connected with, the top and the bottom of shell 7 are fixedly connected with radiator fan 72, the inside sliding connection of shell 7 has slide 8, the surface and the inner wall of slide 8 are fixedly connected with cleaning brush 81.

The bottom of bolt 31 runs through the top of plug 2, and the top of commentaries on classics board 42 runs through the bottom of plug 2, and the bottom of spring 43 and the bottom of second connecting block 4 inner wall are fixed connection mutually, and this structural arrangement for the device can utilize bolt 31 and commentaries on classics board 42 to carry out the centre gripping to other equipment connector ports of inserting in plug 2, and commentaries on classics board 42 inclines left when stewing, and this structural arrangement is convenient for other equipment connector ports to insert the inside of plug 2.

The structure is that one side of the clamping block 51 close to the center of the plug 2 penetrates through the surface of the plug 2 and is positioned in the plug 2, one side of the clamping block 51 far away from the center of the plug 2 penetrates through the surface of the third connecting block 5, the clamping block 51 can be used for clamping the left side and the right side of other equipment connecting ports, and one end of the clamping block 51 far away from the center of the plug 2 can be pressed to enable one end of the clamping block 51 close to the center of the plug 2 to be separated from the connecting ports of other equipment.

The positioning of the placement plate 11 inside the inner shell 6 and the positioning of the inner shell 6 inside the outer shell 7 are arranged to define the positioning of the placement plate 11 with the inner shell 6.

The equal fixedly connected with slider 82 in the front and the back of slide 8, spout 73 has all been seted up to the central authorities at the front of shell 7 and the back, and slider 82 sliding connection is in the inside of spout 73, and this structure setting is convenient for the staff to remove slide 8.

The cleaning brush 81 is respectively attached to the inner wall of the outer shell 7 and the surface of the inner shell 6, the structure is arranged, so that the cleaning brush 81 can clean the dust in the device, the dust collecting groove 9 is movably inserted in the right sides of the top and the bottom of the outer shell 7, the inside of the dust collecting groove 9 is communicated with the inside of the outer shell 7, and the structure is arranged to facilitate the dust to be discharged out of the inside of the device.

When the utility model is used, the circuit board is fixed on the top of the placing board 11, the inner shell 6 is arranged on the outer side of the placing board 11, the surface of the circuit board is prevented from being contaminated after dust enters the device, the normal work of the circuit board is prevented from being affected, the outer shell 7 is arranged on the outer side of the inner shell 6, when the device works, the dust entering the inner part of the outer shell 7 through the heat dissipation groove 71 can be accumulated on the inner wall of the outer shell 7 and the surface of the inner shell 6, at the moment, a worker can slide the sliding block 82 rightwards, the sliding block 82 drives the sliding plate 8 to move rightwards, the cleaning brush 81 arranged on the sliding plate 8 cleans the dust on the inner wall of the outer shell 7 and the surface of the inner shell 6 rightwards, and finally cleans the dust in the dust collecting groove 9, at last, the worker can take down the dust collecting groove 9 from the outer shell 7, the dust can be cleaned from the inside of the device, the staff only needs to rotate the bolt 31 first, move the bottom of the bolt 31 into the first connecting block 3, then press the part of the clamping block 51 protruding out of the third connecting block 5, make the part of the clamping block 51 located in the plug 2 move to both sides of the plug 2, then can insert the connecting ports of other devices into the plug 2, at this moment, the clamping block 51 can be loosened, the left and right sides of the connecting ports of other devices are clamped under the action of the torsion spring and the clamping block 51, simultaneously, the bottom of the connecting ports is attached to the rotating plate 42 which is jacked up upwards under the action of the spring 43, finally, the bolt 31 is rotated, the bottom of the bolt 31 is attached to the top of the connecting ports, at this moment, the top and the bottom of the connecting ports are clamped under the action of the bolt 31, the rotating plate 42 and the spring 43, and the device is prevented from falling.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A dust-proof wavelength conversion card comprising a fixing plate (1), characterized in that: the right side of the fixing plate (1) is fixedly connected with a placing plate (11), the left center of the fixing plate (1) is fixedly connected with a plug (2), the center of the top of the plug (2) is fixedly connected with a first connecting block (3), the top of the first connecting block (3) is connected with a bolt (31) through a thread, the center of the bottom of the plug (2) is fixedly connected with a second connecting block (4), the inside of the second connecting block (4) is movably connected with a connecting rod (41), the top of the connecting rod (41) is rotatably connected with a rotating plate (42), the bottom of the connecting rod (41) is fixedly connected with a spring (43), the front and the back of the plug (2) are both fixedly connected with a third connecting block (5), the inside of the third connecting block (5) is rotatably connected with a clamping block (51) through a torsion spring, and the right side of the fixing plate (, the right side fixedly connected with shell (7) of fixed plate (1), radiating groove (71) have been seted up on the right side of shell (7), the equal fixedly connected with radiator fan (72) in top and the bottom of shell (7), the inside sliding connection of shell (7) has slide (8), the equal fixedly connected with cleaning brush (81) of surface and the inner wall of slide (8).

2. A dust-protected wavelength conversion card according to claim 1, wherein: the bottom of the bolt (31) penetrates through the top of the plug (2), the top of the rotating plate (42) penetrates through the bottom of the plug (2), the bottom of the spring (43) is fixedly connected with the bottom of the inner wall of the second connecting block (4), and the rotating plate (42) inclines to the left side when standing.

3. A dust-protected wavelength conversion card according to claim 1, wherein: one side of the clamping block (51) close to the center of the plug (2) penetrates through the surface of the plug (2) and is positioned in the plug (2), and one side of the clamping block (51) far away from the center of the plug (2) penetrates through the surface of the third connecting block (5).

4. A dust-protected wavelength conversion card according to claim 1, wherein: the position of the placing plate (11) is positioned inside the inner shell (6), and the position of the inner shell (6) is positioned inside the outer shell (7).

5. A dust-protected wavelength conversion card according to claim 1, wherein: the front and the back of the sliding plate (8) are fixedly connected with sliding blocks (82), the center of the front and the back of the shell (7) is provided with a sliding groove (73), and the sliding blocks (82) are connected to the inside of the sliding groove (73) in a sliding mode.

6. A dust-protected wavelength conversion card according to claim 1, wherein: the cleaning brush (81) is respectively attached to the inner wall of the outer shell (7) and the surface of the inner shell (6), the right sides of the top and the bottom of the outer shell (7) are movably inserted with dust collecting grooves (9), and the insides of the dust collecting grooves (9) are communicated with the inside of the outer shell (7).