CN213718505U

CN213718505U - Dustproof effectual photoelectric isolation device of heat dissipation

Info

Publication number: CN213718505U
Application number: CN202022342382.XU
Authority: CN
Inventors: 钟力游
Original assignee: Jiangsu Jingyida Technology Co ltd
Current assignee: Jiangsu Jingyida Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-16
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a dustproof effectual photoelectric isolation device of heat dissipation, which comprises a body, the bottom of body is connected with the mounting panel, and the positive terminal surface of body has seted up the connector, the top of body is connected with dustproof mechanism, dustproof mechanism's inside is including first slider, and one side sliding connection of first slider has first spout, the rear end face fixed mounting of first spout has the arm-tie. The utility model discloses in, under dustproof mechanism's effect, the arm-tie carries out the block through fluting and body and is connected, use the back at the body switches on, through the electric connection of electro-magnet with the body, make the electro-magnet circular telegram, thereby make the electro-magnet fix the magnetism piece through magnetism, thereby fix inside the body for making the arm-tie, thereby make the dust screen dustproof to the body top, can effectually prevent that the dust from getting into inside the body, and guaranteed the radiating effect of body, easy dismounting simultaneously, the maintenance and the maintenance in the later stage of being convenient for, long service life.

Description

Dustproof effectual photoelectric isolation device of heat dissipation

Technical Field

The utility model relates to a photoelectric isolation technical field especially relates to a dustproof effectual photoelectric isolation device of heat dissipation.

Background

The photoelectric isolation device is also called a photoelectric coupling device and a light coupling device, which are called optical couplers for short, and is a group of devices for transmitting electric signals by taking light as a medium.

Although the photoelectric isolation device disclosed in chinese patent application publication CN209994779U can be installed quickly, the photoelectric isolation device has an unobvious heat dissipation and dust prevention effect on the photoelectric isolation device when in use, and cannot detach and clean the dust screen, and meanwhile, the photoelectric isolation device is inconvenient to fix, and cannot meet the installation requirements in different scenes, so we have designed an anti-segregation baffle for the spiral material distributor of the paver.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current photoelectric isolation device and being unobvious to photoelectric isolation device's heat dissipation dustproof effect when using to can not dismantle and clean the dust screen, it is also inconvenient when fixing photoelectric isolation device simultaneously, can't satisfy the shortcoming of the installation demand under the different scenes, and the dustproof effectual photoelectric isolation device of heat dissipation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dustproof effectual photoelectric isolation device of heat dissipation, includes the body, the bottom of body is connected with the mounting panel, and the positive terminal surface of body has seted up the connector, the top of body is connected with dustproof mechanism, dustproof mechanism's inside is including first slider, and one side sliding connection of first slider has first spout, the rear end face fixed mounting of first spout has the arm-tie, and the inside gomphosis of arm-tie is connected with the dust screen, the rubber packing ring is installed on the top of arm-tie, and one side block of arm-tie is connected with the fluting, arm-tie opposite side fixed mounting has the magnetic block, and the external connection of magnetic block has the electro-magnet, clearance mechanism is installed at the top of dust screen, the inboard of mounting panel is connected with fixed establishment.

As a further description of the above technical solution:

the pulling plate forms a sliding structure with the body through the first sliding groove and the first sliding block, and forms a clamping structure with the body through the groove.

As a further description of the above technical solution:

the inside of clearance mechanism is including clean cotton, and clean cotton top is connected with the connecting rod, the top fixed mounting of connecting rod has according to the board, and the outer wall cover of connecting rod is equipped with first spring.

As a further description of the above technical solution:

the pressing plate and the body form an elastic structure through a first spring, and the central axis of the pressing plate coincides with the central axis of the connecting rod.

As a further description of the above technical solution:

the inside of fixed establishment is including the connecting plate, and one side of connecting plate is connected with the second spring, the bottom fixed mounting of connecting plate has the second slider, and the bottom sliding connection of second slider has the second spout.

As a further description of the above technical solution:

the connecting plate forms an elastic structure with the body through the second spring, and the connecting plate forms a sliding structure with the body through the second sliding block and the second sliding groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under dustproof mechanism's effect, the arm-tie carries out the block through fluting and body and is connected, use the back at the body switches on, through the electric connection of electro-magnet with the body, make the electro-magnet circular telegram, thereby make the electro-magnet fix the magnetism piece through magnetism, thereby fix inside the body for making the arm-tie, thereby make the dust screen dustproof to the body top, can effectually prevent that the dust from getting into inside the body, and guaranteed the radiating effect of body, easy dismounting simultaneously, the maintenance and the maintenance in the later stage of being convenient for, long service life.

2. The utility model discloses in, under the effect of clearance mechanism, when the user dismantles the dust screen through the pulling arm-tie, through pressing the pressing plate, under the elastic action of first spring, make clean cotton activity down to make clean cotton clean the dust screen surface, make the dust screen can be cleared up in advance at the in-process of dismantling, and easy operation is convenient, and labour saving and time saving is favorable to prolonging the life of dust screen.

3. The utility model discloses in, under fixed establishment's effect, when installing the body through the mounting panel, make the mounting panel pass through the connecting plate activity to make the connecting plate stretch through the elasticity of second spring, thereby make the mounting panel can install the body at the installation scope of equidimension not, enlarged the suitability of body, improved the convenience that the body made in the installation.

Drawings

Fig. 1 is a schematic structural view of a photoelectric isolation device with good heat dissipation and dust prevention effects according to the present invention;

FIG. 2 is a schematic view of the structure of the dustproof mechanism of the present invention;

FIG. 3 is a schematic structural view of a cleaning mechanism of the present invention;

fig. 4 is a schematic structural view of the middle fixing mechanism of the present invention.

Illustration of the drawings:

1. a body; 2. mounting a plate; 3. a connecting port; 4. a dust-proof mechanism; 401. a first slider; 402. a first chute; 403. pulling a plate; 404. a dust screen; 405. a rubber gasket; 406. grooving; 407. an electromagnet; 408. a magnetic block; 5. a cleaning mechanism; 501. cleaning cotton; 502. a connecting rod; 503. pressing a plate; 504. a first spring; 6. a fixing mechanism; 601. a connecting plate; 602. a second spring; 603. a second slider; 604. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a photoelectric isolation device with good heat dissipation and dust prevention effects comprises a body 1, a mounting plate 2, a connector 3, a dust prevention mechanism 4, a first slider 401, a first chute 402, a pull plate 403, a dust net 404, a rubber gasket 405, a slot 406, an electromagnet 407, a magnetic block 408, a cleaning mechanism 5, cleaning cotton 501, a connecting rod 502, a press plate 503, a first spring 504, a fixing mechanism 6, a connecting plate 601, a second spring 602, a second slider 603 and a second chute 604, wherein the bottom of the body 1 is connected with the mounting plate 2, the connector 3 is arranged on the positive end surface of the body 1, the dust prevention mechanism 4 is connected to the top of the body 1, the dust prevention mechanism 4 comprises the first slider 401 inside, the first chute 402 is slidably connected to one side of the first slider 401, the pull plate 403 is fixedly arranged on the rear end surface of the first chute 402, and the dust net 404 is connected to the pull plate 403 in an embedded manner, rubber packing ring 405 is installed on the top of arm-tie 403, and one side block of arm-tie 403 is connected with fluting 406, arm-tie 403 opposite side fixed mounting has magnetic block 408, and the external connection of magnetic block 408 has electro-magnet 407, clearance mechanism 5 is installed at the top of dust screen 404, the inboard of mounting panel 2 is connected with fixed establishment 6, rubber packing ring 405 can be connected sealedly to the contact department of dust screen 404 with body 1, it is inside to avoid the dust to get into body 1 through the space, the dustproof effect of dust screen 404 has been guaranteed.

Further, the arm-tie 403 constitutes sliding construction through first spout 402, first slider 401 and body 1, and the arm-tie 403 constitutes the block structure through fluting 406 and body 1, through at the inside gomphosis installation dust screen 404 of arm-tie 403, make dust screen 404 can prevent dust to body 1 top, can effectually prevent that the dust from getting into inside the body 1, and guaranteed body 1's radiating effect, can carry out the dismouting through arm-tie 403 simultaneously, be convenient for the maintenance and the maintenance in later stage.

On the basis of aforementioned scheme, clearance mechanism 5's inside is including clean cotton 501, and the top of clean cotton 501 is connected with connecting rod 502, the top fixed mounting of connecting rod 502 has according to board 503, and the outer wall cover of connecting rod 502 is equipped with first spring 504, clean cotton 501 adopts the mechanism of physics decontamination, rely on the nano capillary structure in the clean cotton 501, adsorb the dust on dust screen 404 surface automatically at the in-process of wiping, can effectual clearance dust, and 99.9% nature antibacterial effect has, be favorable to prolonging the life of body 1.

Furthermore, the pressing plate 503 and the body 1 form an elastic structure through the first spring 504, and the central axis of the pressing plate 503 coincides with the central axis of the connecting rod 502, so that under the elastic action of the first spring 504, when the pressing plate 503 is not stressed, the cleaning cotton 501 is restored inside the body 1 through the connecting rod 502, and the pull plate 403 is not affected.

On the basis of the above scheme, the inside of the fixing mechanism 6 includes the connecting plate 601, and one side of the connecting plate 601 is connected with the second spring 602, the bottom end fixed mounting of the connecting plate 601 has the second slider 603, and the bottom end sliding connection of the second slider 603 has the second chute 604, and the connecting plate 601 stretches through the elasticity of the second spring 602, so that the mounting plate 2 can be mounted on the body 1 in the mounting ranges of different sizes, and the applicability of the body 1 is improved.

Further, the connecting plate 601 forms an elastic structure with the body 1 through the second spring 602, and the connecting plate 601 forms a sliding structure with the body 1 through the second slider 603 and the second sliding groove 604, so that the connecting plate 601 is limited under the action of the second slider 603 and the second sliding groove 604, the mounting plate 2 is prevented from moving to the inside of the body 1 when not stressed, the user can conveniently use the connecting plate repeatedly, and the utilization rate of the body 1 is improved.

The working principle is as follows: when the dust-proof net is used, when the body 1 is installed through the installation plate 2, the installation plate 2 moves through the connection plate 601, so that the connection plate 601 is stretched through the elasticity of the second spring 602, so that the installation plate 2 can install the body 1 in installation ranges with different sizes, the body 1 can be installed under different scenes, the body 1 is electrified for use, under the electric connection action of the electromagnet 407 and the body 1, the electromagnet 407 is electrified, so that the electromagnet 407 fixes the magnetic block 408 through magnetism, the pull plate 403 is fixed in the body 1, the dust-proof net 404 prevents dust on the top of the body 1, dust can be effectively prevented from entering the body 1, the heat dissipation effect is ensured, when a user unloads the dust-proof net 404 after the power of the body 1 is cut off, the press plate 503 is pressed, under the elastic action of the first spring 504, then clean cotton 501 moves downwards to make clean cotton 501 clean the dust screen 404 surface, make the clearance to the dust screen 404 surface, be favorable to prolonging the life of dust screen 404, and easy operation is convenient, and labour saving and time saving just accomplishes the theory of operation of the device like this.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dustproof effectual photoelectric isolation device of heat dissipation, includes body (1), its characterized in that: the bottom of the body (1) is connected with a mounting plate (2), a connecting port (3) is formed in the positive end face of the body (1), a dustproof mechanism (4) is connected to the top of the body (1), a first sliding block (401) is arranged inside the dustproof mechanism (4), a first sliding groove (402) is connected to one side of the first sliding block (401) in a sliding mode, a pull plate (403) is fixedly installed on the rear end face of the first sliding groove (402), a dustproof net (404) is connected to the inner portion of the pull plate (403) in an embedded mode, a rubber gasket (405) is installed on the top end of the pull plate (403), a groove (406) is connected to one side of the pull plate (403) in a clamping mode, a magnetic block (408) is fixedly installed on the other side of the pull plate (403), an electromagnet (407) is connected to the outer portion of the magnetic block (408), and a cleaning mechanism (5), the inner side of the mounting plate (2) is connected with a fixing mechanism (6).

2. The optoelectronic isolation device with good heat dissipation and dust prevention effects as set forth in claim 1, wherein: the pulling plate (403) and the body (1) form a sliding structure through the first sliding groove (402) and the first sliding block (401), and the pulling plate (403) and the body (1) form a clamping structure through the groove (406).

3. The optoelectronic isolation device with good heat dissipation and dust prevention effects as set forth in claim 1, wherein: the inside of clearance mechanism (5) is including clean cotton (501), and the top of clean cotton (501) is connected with connecting rod (502), the top fixed mounting of connecting rod (502) has according to board (503), and the outer wall cover of connecting rod (502) is equipped with first spring (504).

4. The optoelectronic isolation device with good heat dissipation and dust prevention effects as set forth in claim 3, wherein: the pressing plate (503) and the body (1) form an elastic structure through the first spring (504), and the central axis of the pressing plate (503) is overlapped with the central axis of the connecting rod (502).

5. The optoelectronic isolation device with good heat dissipation and dust prevention effects as set forth in claim 1, wherein: the inside of fixed establishment (6) is including connecting plate (601), and one side of connecting plate (601) is connected with second spring (602), the bottom fixed mounting of connecting plate (601) has second slider (603), and the bottom sliding connection of second slider (603) has second spout (604).

6. The optoelectronic isolation device with good heat dissipation and dust prevention effects as set forth in claim 5, wherein: the connecting plate (601) and the body (1) form an elastic structure through the second spring (602), and the connecting plate (601) and the body (1) form a sliding structure through the second sliding block (603) and the second sliding groove (604).