CN218294643U

CN218294643U - Solenoid valve that radiating effect is good

Info

Publication number: CN218294643U
Application number: CN202222303115.0U
Authority: CN
Inventors: 石慧英
Original assignee: Dekong Hanglian Shanghai Industrial Co ltd
Current assignee: Dekong Hanglian Shanghai Industrial Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-13
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a solenoid valve that radiating effect is good, including valve body and drive box body, valve body and drive box body pass through connector fixed connection, and the drive box body outside is provided with heat abstractor, and heat abstractor includes: the heating panel, radiator fin, the heat dissipation shell, first heat dissipation shell, the second heat dissipation shell, the fixture block, the draw-in groove, the filter screen, the vent, radiator fan, chucking device, the device groove, the extrusion spring, T type piece, the stripper plate, the one end of keeping away from the valve body at the drive box body is provided with the heating panel, one side fixedly connected with radiator fin that the drive box body was kept away from to the heating panel, carry out long-term heat dissipation to the drive box body through having set up heating panel and radiator fin to drive box body side, it is better to make the drive box body radiating effect when using, be provided with the heat dissipation shell in the drive box body outside, the heat dissipation shell includes first heat dissipation shell and second heat dissipation shell, the upper end that first heat dissipation shell is close to second heat dissipation shell one side is provided with the fixture block.

Description

Solenoid valve that radiating effect is good

Technical Field

The utility model relates to a solenoid valve technical field specifically is a solenoid valve that radiating effect is good.

Background

The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, and is mainly used for adjusting the direction, flow rate, speed and other parameters of a medium in an industrial control system.

At present when the solenoid valve uses because the solenoid valve is long-term electrified must produce a large amount of heats, lead to solenoid valve body and electromagnetic drive box to produce high temperature, dispel the heat in time, can reduce the life and the control accuracy of solenoid valve, traditional solenoid valve heat dissipation at present often is realized through adding a fin on the solenoid valve, but the cooling effect that the heat dissipation of single heat sink played is not good enough when ambient temperature is too high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a solenoid valve that the radiating effect is good has solved present solenoid valve when using the not good enough problem of fin radiating effect behind the high temperature.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a solenoid valve that radiating effect is good, includes valve body and drive box body, valve body and drive box body pass through connector fixed connection, the drive box body outside is provided with heat abstractor, heat abstractor includes:

the end, far away from the valve body, of the driving box body is provided with a heat dissipation plate, and one side, far away from the driving box body, of the heat dissipation plate is fixedly connected with heat dissipation fins;

the heat dissipation shell is arranged on the outer side of the driving box body and comprises a first heat dissipation shell and a second heat dissipation shell, a clamping block is arranged at the upper end of one side, close to the second heat dissipation shell, of the first heat dissipation shell, a clamping groove is formed at the upper end of one side, close to the first heat dissipation shell, of the second heat dissipation shell, openings are formed in two sides of the heat dissipation shell, a filter screen is fixedly connected to the inner portion of the opening in the side edge of the heat dissipation shell, a ventilation opening is formed in one side, away from the valve body, of the heat dissipation shell, and a heat dissipation fan is arranged in the ventilation opening;

the chucking device, one side that the heat dissipation shell is close to the valve body is provided with the chucking device, the chucking device includes: the heat dissipation device comprises a device groove, an extrusion spring, a T-shaped block and an extrusion plate, wherein the device groove is formed in one side, close to the valve body, of the heat dissipation shell, the extrusion spring is fixedly connected to the inside of the device groove, the extrusion spring is close to the T-shaped block, fixedly connected to one end of the clamping block, and the extrusion plate is fixedly connected to the right side of the T-shaped block.

Preferably, the chucking device is provided with two sets ofly, and two sets of chucking devices use the heat dissipation shell central line as symmetry axis symmetry setting, conveniently support the not connector of equidimension and prevent that there is the dust to enter into the heat dissipation shell inside from the heat dissipation shell below.

Preferably, the upper and lower both sides of the first heat dissipation shell are provided with clamping blocks, the clamping blocks are provided with four groups of clamping grooves distributed at the side corners of the first heat dissipation shell, the upper and lower both sides of the second heat dissipation shell are provided with clamping grooves, the clamping grooves are provided with four groups of clamping grooves distributed at the side corners of the second heat dissipation shell, and the clamping blocks and the clamping grooves are arranged to facilitate stable installation of the heat dissipation shell.

Preferably, the vent and the heat dissipation fan are arranged in two groups, the two groups of vents and the heat dissipation fan are symmetrically arranged by taking the center line of the heat dissipation shell as a symmetry axis, and the mounting block connected with the heat dissipation fan is arranged in the vent, so that the heat dissipation of the box body driven in the heat dissipation shell is facilitated, and the use of the box body is prevented from being influenced by overhigh temperature in work.

Preferably, the clamping block and the clamping groove are matched and convenient to install.

Preferably, the pressing plate is formed in an arc-shaped structure in order to fit the connector as closely as possible and to minimize a gap for preventing dust.

(III) advantageous effects

The utility model provides a solenoid valve that the radiating effect is good. The method has the following beneficial effects:

(1) Through having set up the heating panel, radiating fin fixed connection carries out long-term heat dissipation at the side of drive box body to the drive box, first heat dissipation shell has been set up, the second heat dissipation shell, the fixture block, the draw-in groove makes things convenient for people to install and dismantle the heat dissipation shell of protection drive box body, the opening has been set up, the filter screen conveniently has the external world to have the natural wind and enter into the inside cooling of heat dissipation shell to the drive box body when normal use, simultaneously it makes the dust can not adhere the heat dissipation of drive box body surface influence drive box body self to have set up at opening department, vent and radiator fan have been set up and can start radiator fan when people discover the inside high temperature of heat dissipation shell and cool down inside, the connector that has set up chucking device and made things convenient for different specifications can all be by the chucking device support column and prevent that the dust from the place of connector and heat dissipation shell handing-over from entering into inside the heat dissipation shell.

(2) The reason for arranging the pressing plate into the arc-shaped structure is that the connector which is basically cylindrical has the function of reducing the gap for connecting the connector and the connector to prevent dust from entering in order to play a fit supporting role for the connector as much as possible.

Drawings

FIG. 1 is a schematic view of the overall device of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

fig. 3 is a front sectional structural schematic view of the heat dissipation housing of the present invention;

fig. 4 is an enlarged schematic structural view of part a of the present invention.

In the figure: 1. a valve body; 2. driving the box body; 3. a heat sink; 301. a heat dissipation plate; 302. a heat dissipating fin; 303. a heat dissipation housing; 3031. a first heat dissipation case; 3032. a second heat dissipation case; 304. a clamping block; 305. a card slot; 306. a filter screen; 307. a vent; 308. a heat radiation fan; 309. a clamping device; 3091. a device slot; 3092. extruding the spring; 3093. a T-shaped block; 3094. a compression plate; 4. a connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a solenoid valve that radiating effect is good, includes valve body 1 and drive box body 2, and valve body 1 and drive box body 2 pass through 4 fixed connection of connector, and the 2 outsides of drive box body are provided with heat abstractor 3, and heat abstractor 3 includes: heating panel 301, the one end that valve body 1 was kept away from to drive box body 2 is provided with heating panel 301, one side fixedly connected with radiating fin 302 that drive box body 2 was kept away from to heating panel 301, the 2 outside of drive box body is provided with heat dissipation shell 303, heat dissipation shell 303 includes first heat dissipation shell 3031 and second heat dissipation shell 3032, the upper end that first heat dissipation shell 3031 is close to second heat dissipation shell 3032 one side is provided with fixture block 304, draw-in groove 305 has been seted up to one side upper end that second heat dissipation shell 3032 is close to first heat dissipation shell 3031, the opening has all been seted up to heat dissipation shell 303 both sides, the inside fixed connection filter screen 306 of heat dissipation shell 303 side opening department, vent 307 has been seted up to one side that valve body 1 was kept away from to heat dissipation shell 303, the inside radiator fan 308 that is provided with of vent 307, one side that heat dissipation shell 303 is close to valve body 1 is provided with chucking device 309, chucking device includes: the heat dissipation shell 303 comprises a device groove 3091, an extrusion spring 3092, a T-shaped block 3093 and an extrusion plate 3094, wherein the device groove 3091 is formed in one side, close to the valve body 1, of the heat dissipation shell 303, the extrusion spring 3092 is fixedly connected inside the device groove 3091, the T-shaped block 3093 is fixedly connected to one end, close to the fixture block 304, of the extrusion spring 3092, and the extrusion plate 3094 is fixedly connected to the right side of the T-shaped block 3093.

Particularly, the utility model discloses technical scheme's heat abstractor 3 includes: the heat radiation plate 301, the heat radiation fins 302, the heat radiation shell 303, the first heat radiation shell 3031, the second heat radiation shell 3032, the fixture block 304, the clamping groove 305, the filter screen 306, the ventilation opening 307, the heat radiation fan 308, the clamping device 309, the device groove 3091, the extrusion spring 3092, the T-shaped block 3093 and the extrusion plate 3094.

The utility model discloses an in an embodiment, the one end of keeping away from valve body 1 at drive box body 2 is provided with heating panel 301, heating panel 301 keeps away from one side fixedly connected with radiating fin 302 of drive box body 2, carry out long-term heat dissipation to drive box body 2 through having set up heating panel 301 and radiating fin 302 to drive box body 2 side, it is better to make drive box body 2 radiating effect when using, be provided with radiating shell 303 in the 2 outside of drive box body, radiating shell 303 includes first radiating shell 3031 and second radiating shell 3032, the upper end that first radiating shell 3031 is close to second radiating shell 3032 one side is provided with fixture block 304, second radiating shell 3032 is close to one side upper end of first radiating shell 3031 and has seted up draw-in groove 305, through having set up radiating shell 303 to drive box body 2 play the heat dissipation support about, through the draw-in groove 305 that has set up fixture block 304 and with its adaptation, make things convenient for people to install and dismantle radiating shell 303 to radiating shell 303, the opening has all been seted up the opening in radiating shell 303 both sides, the inside fixed connection 306 of side opening department, make drive box body 2 can not get into the dust and can not set up the filter screen and can not make its self in the same direction of cooling down the adhesion of the heat dissipation shell 303 when normal use through the heat dissipation shell 303 through opening through the opening of the natural wind entering into the filter screen 303.

In this embodiment, vent 307 has been seted up to one side that heat dissipation shell 303 kept away from valve body 1, the inside radiator fan 308 that is provided with of vent 307, can dispel the heat to the inside cooling through radiator fan 308 that starts vent 307 department when people discover that the inside high temperature of heat dissipation shell 303 prevents that drive box body 2 from leading to follow-up use inconvenient because of the high temperature, one side that heat dissipation shell 303 is close to valve body 1 is provided with chucking device 309, chucking device 309 includes: the device groove 3091, the extrusion spring 3092, the T-shaped block 3093 and the extrusion plate 3094, the device groove 3091 is formed in one side, close to the valve body 1, of the heat dissipation shell 303, the extrusion spring 3092 is fixedly connected inside the device groove 3091, the T-shaped block 3093 is fixedly connected to one end, close to the fixture block 304, of the extrusion spring 3092, the extrusion plate 3094 is fixedly connected to the right side of the T-shaped block 3093, so that the connectors 4 of different specifications can be supported by the clamping device 309, when the connectors 4 of different specifications are placed at the lower end of the heat dissipation shell 303, the extrusion plate 3094 can be inwards extruded by the connectors 4, so that the T-shaped block 3093 can inwards extrude the extrusion spring 3092 to enter the device groove 3091, and the connectors 4 can be attached and supported by the extrusion plate 3094 to work.

Referring to fig. 1 to 4, two sets of clamping devices 309 are provided, the two sets of clamping devices 309 are symmetrically disposed with respect to the center line of the heat dissipation housing 303, the upper and lower sides of the first heat dissipation housing 3031 are provided with the clamping blocks 304, the clamping blocks 304 are provided with four sets of clamping grooves 305 disposed at the corners of the side of the first heat dissipation housing 3031, the upper and lower sides of the second heat dissipation housing 3032 are provided with four sets of clamping grooves 305 disposed at the corners of the side of the second heat dissipation housing 3032, the two sets of ventilation openings 307 and the two sets of heat dissipation fans 308 are symmetrically disposed with respect to the center line of the heat dissipation housing 303, the ventilation openings 307 are provided with mounting blocks connected to the heat dissipation fans 308, the clamping blocks 304 are adapted to the clamping grooves 305, and the extrusion plate 3094 is provided with an arc structure.

In order to prevent dust from entering the heat dissipating case 303 from the place where the connector 4 meets the heat dissipating case 303, the pressing plate 3094 is formed in an arc shape to reduce the gap between the connector 4 and the heat dissipating case 303 as much as possible and to prevent dust from entering.

In order to prevent the clamping blocks 304 and the clamping grooves 305 from affecting the use of the clamping device 309, four sets of clamping blocks 304 are provided, and the four sets of clamping blocks 304 are fixedly connected around the corners of the first heat dissipating housing 3031 so as not to affect the use of the clamping device 309.

When the heat dissipation device is used, firstly, the heat dissipation plate 301 and the heat dissipation fins 302 are fixedly connected to the side edge of the drive box body 2 to dissipate heat of the drive box body 2 for a long time, so that the heat dissipation effect of the drive box body 2 is better when the drive box body is used, then, the drive box body 2 is placed in the second heat dissipation shell 3032, the connector 4 is placed on the extrusion plate 3094 of the second heat dissipation shell 3032, then, the first heat dissipation shell 3031 is taken up to align the fixture block 304 to the clamping groove 305 for fixed installation, after the installation, the drive box body 2 is positioned in the heat dissipation shell 303, the connector 4 enables the T-shaped block 3093 to extrude the extrusion spring 3092 inwards into the device groove 3091 by extruding the extrusion plate 3094, so that the connector 4 can be attached and supported by the extrusion plate 3094 to work, and the gap at the joint of the two is small to prevent dust from entering and affecting the heat dissipation in the heat dissipation shell 303, during normal use, the natural wind can enter into the inside heat dissipation shell 303 of dispelling the heat through the opening department of heat dissipation shell 303 side and dispel the heat, the dust can be filtered by filter screen 306, make the dust can not enter into the inside surface of driving box body 2 of adhesion of heat dissipation shell 303 along with the opening, thereby influence the heat dissipation of driving box body 2 self, can dispel the heat to the inside cooling through the radiator fan 308 that starts vent 307 department when the inside high temperature of heat dissipation shell 303 prevents that the solenoid valve from leading to follow-up use inconvenient because of the high temperature.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a solenoid valve that radiating effect is good, includes valve body (1) and drive box body (2), valve body (1) and drive box body (2) are through connector (4) fixed connection, its characterized in that: drive box body (2) outside is provided with heat abstractor (3), heat abstractor (3) include:

the heat dissipation plate (301) is arranged at one end, away from the valve body (1), of the driving box body (2), and heat dissipation fins (302) are fixedly connected to one side, away from the driving box body (2), of the heat dissipation plate (301);

the driving box body (2) is provided with a heat dissipation shell (303), the heat dissipation shell (303) comprises a first heat dissipation shell (3031) and a second heat dissipation shell (3032), a clamping block (304) is arranged at the upper end of one side, close to the second heat dissipation shell (3032), of the first heat dissipation shell (3031), a clamping groove (305) is formed at the upper end of one side, close to the first heat dissipation shell (3031), of the second heat dissipation shell (3032), through holes are formed in both sides of the heat dissipation shell (303), a filter screen (306) is fixedly connected to the through hole in the side edge of the heat dissipation shell (303), a vent hole (307) is formed in one side, far away from the valve body (1), of the heat dissipation shell (303), and a heat dissipation fan (308) is arranged in the vent hole (307);

chucking device (309), one side that heat dissipation shell (303) is close to valve body (1) is provided with chucking device (309), chucking device (309) include: device groove (3091), extrusion spring (3092), T type piece (3093), stripper plate (3094), device groove (3091) have been seted up to one side that heat dissipation shell (303) are close to valve body (1), the inside fixedly connected with extrusion spring (3092) of device groove (3091), one end fixedly connected with T type piece (3093) that extrusion spring (3092) are close to fixture block (304), the right side fixedly connected with stripper plate (3094) of T type piece (3093).

2. The electromagnetic valve with good heat dissipation effect as recited in claim 1, wherein: the two groups of clamping devices (309) are arranged, and the two groups of clamping devices (309) are symmetrically arranged by taking the central line of the heat dissipation shell (303) as a symmetry axis.

3. The electromagnetic valve with good heat dissipation effect as recited in claim 1, wherein: the upper side and the lower side of the first heat dissipation shell (3031) are respectively provided with a clamping block (304), the clamping blocks (304) are provided with four groups which are distributed at the side corner of the first heat dissipation shell (3031), the upper side and the lower side of the second heat dissipation shell (3032) are respectively provided with a clamping groove (305), and the clamping grooves (305) are provided with four groups which are distributed at the side corner of the second heat dissipation shell (3032).

4. The electromagnetic valve with good heat dissipation effect as recited in claim 1, wherein: the ventilation opening (307) and the heat dissipation fan (308) are arranged in two groups, the two groups of ventilation openings (307) and the heat dissipation fan (308) are symmetrically arranged by taking the central line of the heat dissipation shell (303) as a symmetry axis, and the ventilation opening (307) is internally provided with a mounting block connected with the heat dissipation fan (308).

5. The electromagnetic valve with good heat dissipation effect as recited in claim 1, wherein: the clamping block (304) is matched with the clamping groove (305).

6. The electromagnetic valve with good heat dissipation effect as recited in claim 1, wherein: the pressing plate (3094) is provided in an arc-shaped configuration.