CN216520546U

CN216520546U - Display screen protection device for solenoid valve

Info

Publication number: CN216520546U
Application number: CN202123154640.2U
Authority: CN
Inventors: 孙志磊
Original assignee: Tianjin Zhidong Automation Technology Co ltd
Current assignee: Tianjin Zhidong Automation Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-13
Anticipated expiration: 2031-12-15

Abstract

The application discloses a display screen protection device for an electromagnetic valve, which comprises an upper clamping plate, a lower clamping plate, a protection mechanism and a fixing mechanism; protection machanism includes fixed cavity, two fixed cavity is fixed respectively and establishes in punch holder and lower plate, two equal fixedly connected with second spring, four on the wall of fixed cavity intracavity both sides the equal fixed connection of the second spring other end is in the push pedal, four the equal fixedly connected with slider in push pedal bottom, four the equal sliding connection of slider is on fixed spout, four fixed spout is fixed respectively and establishes in two fixed cavities. This application is when the striking is to the display screen body in the periphery, and the guard plate moves to display screen body department, and the dwang rotates, promotes the push pedal motion, and the slider slides on fixed spout, the direction of motion of the fixed push pedal of being convenient for, and the push pedal motion drives the shrink of second spring, and second spring force promotes the push pedal motion, is convenient for cushion the striking on the guard plate to protect the display screen body.

Description

Display screen protection device for solenoid valve

Technical Field

The application relates to the field of electromagnetic valves, in particular to a display screen protection device for an electromagnetic valve.

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, is used in an industrial control system for adjusting the direction, flow, speed and other parameters of a medium, can be matched with different circuits to realize expected control, ensures both the control precision and flexibility, has various electromagnetic valves, plays a role in different positions of the control system, and is most commonly a one-way valve, a safety valve, a direction control valve, a speed adjusting valve and the like.

When the existing electromagnetic valve is used, the electromagnetic valve needs to be connected onto a display screen, the battery valve is controlled through the display screen to be used, the existing display screen is directly exposed outside, the display screen is not convenient to protect, the display screen is easy to damage, and the service life of the display screen is shortened. Therefore, a display screen protection device for a solenoid valve is provided to solve the above problems.

Disclosure of Invention

The display screen protection device for the solenoid valve is provided in the embodiment, and is used for solving the problem that the display screen of the solenoid valve is not convenient to protect in the prior art.

According to one aspect of the application, a display screen protection device for an electromagnetic valve is provided, which comprises an upper clamping plate, a lower clamping plate, a protection mechanism and a fixing mechanism;

protection machanism includes fixed cavity, two fixed cavity is fixed respectively and establishes in punch holder and lower plate, two equal fixedly connected with second spring, four on the wall of both sides in the fixed cavity equal fixed connection of the second spring other end is four in the push pedal the equal fixedly connected with slider in push pedal bottom, four the equal sliding connection of slider is on fixed spout, four fixed spout is fixed respectively and establishes in two fixed cavities, four all rotate in the push pedal and be connected with the dwang, four the dwang other end all rotates and runs through fixed cavity and extend to the outside, four the dwang other end rotates respectively and connects in two guard plate bottoms.

Further, equal fixedly connected with telescopic link in punch holder and the lower plate, two the equal fixed connection of the telescopic link other end is on the clamp plate, two the clamp plate is both ends about the display screen body of overlap joint respectively, all cup jointed the third spring on the telescopic link.

Furthermore, the upper clamping plate and the lower clamping plate are fixedly provided with a second groove at the moving position of the rotating rod.

Further, fixed establishment includes fixed case, two fixed case fixed connection is at the punch holder both ends, two on the wall of fixed incasement both sides respectively two fixedly connected with cup joint the pole both ends, two cup joint and all slide plate, two on the pole, the sliding plate top runs through fixed case and extends to the outside, two equal fixedly connected with U template on the sliding plate, two the U template other end all pegs graft in the inserting groove, two the equal fixed connection of inserting groove is on the fixed plate, two the fixed plate is fixed connection respectively on the wall of lower plate both sides.

Furthermore, a first open slot is fixedly arranged at the moving part of the sliding plate on the top wall of the fixed box.

Furthermore, a first spring is fixedly connected to the sliding plate, the other end of the first spring is fixedly connected to the side wall of the fixed box, and the first spring is sleeved on the sleeving rod.

Through the above-mentioned embodiment of this application, adopted protection machanism, solved the problem of being not convenient for protect the display screen of solenoid valve, improved the life of display screen.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. an upper splint; 2. a sliding plate; 3. a first slot; 4. a U-shaped plate; 5. a fixed box; 6. inserting grooves; 7. a sleeved rod; 8. a fixing plate; 9. a first spring; 10. a lower splint; 11. a display screen body; 12. a splint; 13. a second spring; 14. a fixed cavity; 15. a second slot; 16. a protection plate; 17. rotating the rod; 18. fixing the chute; 19. a slider; 20. pushing the plate; 21. a telescopic rod; 22. and a third spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a display screen protection device for a solenoid valve includes an upper clamp plate 1, a lower clamp plate 10, a protection mechanism and a fixing mechanism;

protection machanism includes fixed cavity 14, two fixed cavity 14 is fixed establishing respectively in punch holder 1 and lower plate 10, two equal fixedly connected with second spring 13, four on the wall of fixed cavity 14 interior both sides equal fixed connection of the second spring 13 other end is on push pedal 20, four the equal fixedly connected with slider 19 in push pedal 20 bottom, four the equal sliding connection of slider 19 is on fixed spout 18, four fixed spout 18 is fixed establishing respectively in two fixed cavity 14, four all rotate on push pedal 20 and be connected with dwang 17, four the dwang 17 other end all rotates and runs through fixed cavity 14 and extend to outside, four the dwang 17 other end rotates respectively and connects in two 16 bottoms of guard plate, is convenient for cushion the external force of striking on display screen body 11 through guard plate 16 to protect display screen body 11.

The inner parts of the upper clamping plate 1 and the lower clamping plate 10 are fixedly connected with telescopic rods 21, the other ends of the two telescopic rods 21 are fixedly connected to the pressing plate 12, the two pressing plates 12 are respectively lapped at the upper end and the lower end of the display screen body 11, the telescopic rods 21 are respectively sleeved with a third spring 22, and the pressing plate 12 is pushed by the elasticity of the third springs 22 to clamp and fix the display screen body 11; the upper clamping plate 1 and the lower clamping plate 10 are fixedly provided with a second groove 15 at the moving part of the rotating rod 17, so that the rotating rod 17 can move conveniently; the fixing mechanism comprises fixing boxes 5, the two fixing boxes 5 are fixedly connected to two ends of an upper clamping plate 1, two sleeve-joint rods 7 are fixedly connected to two side walls in the two fixing boxes 5 respectively, sliding plates 2 are sleeved on the two sleeve-joint rods 7 in a sliding mode, the top ends of the two sliding plates 2 penetrate through the fixing boxes 5 and extend to the outside, U-shaped plates 4 are fixedly connected to the two sliding plates 2 respectively, the other ends of the two U-shaped plates 4 are inserted into insertion grooves 6, the two insertion grooves 6 are fixedly connected to fixing plates 8, the two fixing plates 8 are fixedly connected to two side walls of a lower clamping plate 10 respectively, and therefore the positions of the upper clamping plate 1 and the lower clamping plate 10 can be fixed conveniently; the top wall of the fixed box 5 is fixedly provided with a first open slot 3 at the moving part of the sliding plate 2, so that the sliding plate 2 can move conveniently; the sliding plate 2 is fixedly connected with a first spring 9, the other end of the first spring 9 is fixedly connected to the side wall of the fixed box 5, and the first spring 9 is sleeved on the sleeving rod 7, so that the sliding plate 2 is pushed to move through the first spring 9.

When the utility model is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, an upper clamping plate 1 and a lower clamping plate 10 are sleeved at the outer end of a display screen body 11, a U-shaped plate 4 is pulled outwards, a sliding plate 2 slides on a sleeving rod 7, a first spring 9 extends, the U-shaped plate 4 moves outwards, the bottom end of the U-shaped plate 4 and an inserting groove 6 are placed on the same horizontal line, the U-shaped plate 4 is loosened, the U-shaped plate 4 is driven to be inserted in the inserting groove 6 under the elastic action of the first spring 9, so that the upper clamping plate 1 and the lower clamping plate 10 are fixed, two pressing plates 12 are pushed towards two sides through the display screen, a telescopic rod 21 is contracted, a third spring 22 is compressed, the third spring 22 pushes the two pressing plates 12 to clamp and fix the display screen body 11, when the display screen body 11 is impacted by the outside, a protection plate 16 moves towards the display screen body 11, dwang 17 rotates, promotes the motion of push pedal 20, and the slider 19 of push pedal 20 bottom slides on fixed spout 18, the fixed push pedal 20's of being convenient for direction of motion, and push pedal 20 moves and drives the shrink of second spring 13, and second spring 13 elasticity promotes the motion of push pedal 20, is convenient for cushion the striking on the guard plate 16 to protect display screen body 11.

The application has the advantages that:

1. when the display screen body is impacted outside, the protection plate moves towards the display screen body, the rotating rod rotates to push the push plate to move, the sliding block at the bottom end of the push plate slides on the fixed sliding groove, the moving direction of the push plate is convenient to fix, the push plate moves to drive the second spring to contract, the second spring pushes the push plate to move, the impact on the protection plate is convenient to buffer, and therefore the display screen body is protected;

2. this application is through outside pulling U template, the sliding plate slides on cup jointing the pole, first spring extension, the outside motion of U template, place U template bottom and inserting groove on same water flat line, loosen the U template, first spring elastic action drives the U template and pegs graft in the inserting groove, thereby fix punch holder and lower plate, promote two clamp plates to both sides through the display screen, the telescopic link shrink, the compression of third spring, two clamp plates of third spring elastic promotion carry out the centre gripping to the display screen body and fix.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a display screen protection device for solenoid valve which characterized in that: comprises an upper splint (1), a lower splint (10), a protection mechanism and a fixing mechanism;

protection machanism is including fixed cavity (14), two fixed cavity (14) are fixed respectively and are established in punch holder (1) and lower plate (10), two equal fixedly connected with second spring (13), four on the wall of fixed cavity (14) interior both sides the equal fixed connection of second spring (13) other end is on push pedal (20), four equal fixedly connected with slider (19), four in push pedal (20) bottom equal sliding connection is on fixed spout (18), four fixed spout (18) are fixed respectively and are established in two fixed cavity (14), four all rotate on push pedal (20) and are connected with dwang (17), four the dwang (17) other end all rotates to run through fixed cavity (14) and extends to outside, four dwang (17) other end rotates respectively and connects in two guard plates (16) bottoms.

2. The display screen protection device for the solenoid valve according to claim 1, characterized in that: equal fixedly connected with telescopic link (21), two in punch holder (1) and lower plate (10) the equal fixed connection of telescopic link (21) other end is on clamp plate (12), two clamp plate (12) overlap joint both ends about display screen body (11) respectively, third spring (22) have all been cup jointed on telescopic link (21).

3. The display screen protection device for the solenoid valve according to claim 1, characterized in that: the upper clamping plate (1) and the lower clamping plate (10) are fixedly provided with a second groove (15) at the moving position of the rotating rod (17).

4. The display screen protection device for the solenoid valve according to claim 1, characterized in that: the fixing mechanism comprises a fixing box (5) and two fixing boxes (5) which are fixedly connected to two ends of an upper clamping plate (1) and two ends of two sleeve connecting rods (7) fixedly connected to two inner side walls of the fixing box (5) respectively and two sliding plates (2) are sleeved on the sleeve connecting rods (7) in a sliding mode, the top ends of the sliding plates (2) penetrate through the fixing box (5) and extend to the outside, the two ends of the sliding plates (2) are fixedly connected with U-shaped plates (4) respectively and two ends of the U-shaped plates (4) are inserted into insertion grooves (6) respectively, the two ends of the insertion grooves (6) are fixedly connected to fixing plates (8) respectively and the two fixing plates (8) are fixedly connected to two side walls of a lower clamping plate (10).

5. The display screen protection device for the solenoid valve according to claim 4, characterized in that: the top wall of the fixed box (5) is fixedly provided with a first open slot (3) at the moving part of the sliding plate (2).

6. The display screen protection device for the solenoid valve according to claim 4, characterized in that: the sliding plate (2) is fixedly connected with a first spring (9), the other end of the first spring (9) is fixedly connected to the side wall of the fixed box (5), and the first spring (9) is sleeved on the sleeved rod (7).