Shell protection device of pulse controller

Abstract

The utility model relates to the technical field of pulse control instruments, and discloses a shell protection device of a pulse control instrument, which comprises a pulse control instrument shell, a protection mechanism is arranged on the outer surface of the pulse control instrument shell, and the protection mechanism comprises a supporting column, a transmission rod, a sliding plate, a buffer spring and an anti-collision plate. By arranging the pulse controller shell, the supporting column, the transmission rod, a sliding plate, a buffer spring, an anti-collision plate, an anti-skid pad and a buffer layer, when the pulse controller shell is collided or an external object falls onto the surface of the pulse controller shell, the buffer spring can generate elastic deformation, so that collision force is buffered and released, and the impact force is prevented from falling off. And meanwhile, the buffer layer is made of a polyethylene foam plastic material, so that the impact force can be buffered and released, the problem that the surface of the pulse controller shell is sunken or circuit board parts in the pulse controller shell are damaged due to overlarge impact force is avoided, and the protectiveness of the pulse controller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulse controllers, in particular to a shell protection device of a pulse controller. Background Art

[0002] The pulse controller is the main control device for the pulse bag dust collector to clean the dust. Its output signal controls the electromagnetic pulse valve to clean the filter bag in a cycle to ensure the dust collector's processing capacity and dust collection efficiency. It is mainly used in kilns, cement kilns, mines and other industries.

[0003] The patent with announcement number CN213492584U proposes a pulse controller with good heat dissipation effect, including a pulse controller housing, an anti-collision structure, an air-cooled heat dissipation structure, a circuit board, a bolt column, a support pad, and a protective pad. The outer surface of the pulse controller housing is provided with an anti-collision structure, and the interior of the pulse controller housing is provided with an air-cooled heat dissipation structure. The interior of the pulse controller housing is provided with a circuit board, and bolt columns are installed at the four corners of the circuit board. Support pads are provided at the four corners of the lower end face of the pulse controller housing, and a protective pad is connected to the lower end face of the pulse controller housing. The utility model can play an anti-collision protection effect by providing an anti-collision structure, so that it can ensure that the electrical components inside the device will not be damaged when the device is hit, thereby improving the service life of the device. At the same time, the protective pad can increase the friction between the device and the contact surface, so as to ensure the stability of the device installation.

[0004] During the use of the above case, when the pulse controller shell is hit or foreign objects fall onto the surface of the pulse controller shell, its anti-collision structure does not have a force release structure to buffer these impact forces. The collision force will still be transmitted to the pulse controller shell through the anti-collision plate, causing the surface of the pulse controller shell to become dented or causing damage to the circuit board components inside it, thereby reducing the protection of the pulse controller. For this reason, the present application proposes a shell protection device for a pulse controller. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the deficiencies in the prior art, the utility model provides a shell protection device for a pulse controller, which overcomes the deficiencies in the prior art.

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] A shell protection device for a pulse controller comprises a pulse controller shell, wherein the outer surface of the pulse controller shell is provided with a protection mechanism, wherein the protection mechanism comprises a support column, a transmission rod, a slide plate, a buffer spring and an anti-collision plate, wherein the interior of the support column is slidingly connected to the exterior of the transmission rod, the bottom end of the transmission rod is fixedly connected to the top of the slide plate, the bottom of the slide plate is fixedly connected to the top of the buffer spring, the top of the transmission rod is fixedly connected to the side of the anti-collision plate, and a buffer layer is provided on the exterior of the pulse controller shell.

[0009] As a preferred technical solution of the utility model, the number of the protective mechanisms is three, and the three protective mechanisms are respectively arranged on the top of the outer surface of the pulse controller shell, one side of the outer surface and the other side of the outer surface.

[0010] As a preferred technical solution of the utility model, the outside of the slide plate is slidably connected to the inside of the support column.

[0011] As a preferred technical solution of the utility model, the bottom end of the buffer spring is fixedly connected to the bottom of the inner cavity of the support column, and the buffer spring is located in the middle of the bottom end of the inner cavity of the support column.

[0012] As a preferred technical solution of the utility model, the number of the buffer layers is three, and the three buffer layers are all arranged outside the protective mechanism.

[0013] As a preferred technical solution of the present utility model, the material of the buffer layer is polyethylene foam plastic material.

[0014] As a preferred technical solution of the utility model, a non-slip pad is arranged at the bottom of the pulse controller housing, and the material of the non-slip pad is rubber material.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The present application provides a pulse controller shell, a support column, a transmission rod, a slide plate, a buffer spring, an anti-collision plate, an anti-slip pad and a buffer layer. During the use of the pulse controller shell, when the pulse controller shell is hit or foreign objects fall onto the surface of the pulse controller shell, the anti-collision plate will transfer the collision force to the slide plate through the transmission rod, and the slide plate will transfer the collision force to the buffer spring. The buffer spring will undergo elastic deformation, thereby buffering and releasing the collision force. At the same time, since the buffer layer is made of polyethylene foam plastic material, the polyethylene foam plastic material has excellent buffering properties and can also buffer and release the collision force, thereby avoiding the problem of excessive collision force causing the surface of the pulse controller shell to be dented or causing damage to the circuit board components inside it, thereby improving the protection of the pulse controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the upper side of the utility model;

[0020] Figure 3 It is a schematic diagram of the protection structure in the utility model;

[0021] Figure 4 It is a cross-sectional view of the support column in the utility model;

[0022] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0023] 1. Pulse controller housing; 2. Support column; 3. Transmission rod; 4. Slide plate; 5. Buffer spring; 6. Anti-collision plate; 7. Anti-slip pad; 8. Buffer layer. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiment" referred to herein refers to specific features, structures or characteristics that may be included in at least one implementation method of the present invention. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0027] The utility model provides a shell protection device for a pulse controller, such as Figure 1-4As shown, it includes a pulse controller shell 1, and a protective mechanism is arranged on the outer surface of the pulse controller shell 1. The number of the protective mechanisms is three, and the three protective mechanisms are respectively arranged on the top of the outer surface of the pulse controller shell 1, one side of the outer surface and the other side of the outer surface, and the protective mechanism includes a support column 2, a transmission rod 3, a slide plate 4, a buffer spring 5 and an anti-collision plate 6. The interior of the support column 2 is slidingly connected to the exterior of the transmission rod 3, the bottom end of the transmission rod 3 is fixedly connected to the top of the slide plate 4, the bottom of the slide plate 4 is fixedly connected to the top of the buffer spring 5, the top of the transmission rod 3 is fixedly connected to the side of the anti-collision plate 6, the exterior of the slide plate 4 is slidingly connected to the interior of the support column 2, the bottom end of the buffer spring 5 is fixedly connected to the bottom of the inner cavity of the support column 2, and the buffer spring 5 is located in the middle of the bottom end of the inner cavity of the support column 2. During the use of the pulse controller shell 1, when the pulse controller shell 1 is hit or foreign objects fall onto the surface of the pulse controller shell 1, the anti-collision plate 6 will transmit the collision force to the slide plate 4 through the transmission rod 3, and the slide plate 4 will transmit the collision force to the buffer spring 5. The buffer spring 5 will undergo elastic deformation, thereby buffering the collision force and avoiding the problem of excessive collision force causing the surface of the pulse controller shell 1 to be dented or causing damage to the circuit board components inside it, thereby improving the protection of the pulse controller.

[0028] In addition, a buffer layer 8 is provided on the outside of the pulse controller housing 1. The number of buffer layers 8 is three, and the three buffer layers 8 are all provided on the outside of the protective mechanism. The buffer layer 8 is made of polyethylene foam plastic material. The bottom of the pulse controller housing 1 is provided with an anti-skid pad 7, and the material of the anti-skid pad 7 is rubber material. Since the buffer layer 8 is made of polyethylene foam plastic material, the polyethylene foam plastic material has excellent buffering performance, which can buffer and release the collision force, further improving the protection effect of the pulse controller housing 1. Since the anti-skid pad 7 is made of rubber material, the friction between the pulse controller housing 1 and the placement surface is improved, and the stability of the pulse controller housing 1 when placed is improved.

[0029] The working principle of the utility model is as follows: during the use of the pulse controller shell 1, when the pulse controller shell 1 is hit or foreign objects fall onto the surface of the pulse controller shell 1, the anti-collision plate 6 will transmit the collision force to the slide plate 4 through the transmission rod 3, and the slide plate 4 will transmit the collision force to the buffer spring 5, and the buffer spring 5 will undergo elastic deformation, thereby buffering and releasing the collision force, avoiding the problem that excessive collision force causes the surface of the pulse controller shell 1 to be dented or causes damage to the circuit board components inside it, thereby improving the protection of the pulse controller. Since the material of the buffer layer 8 is polyethylene foam plastic material, the polyethylene foam plastic material has excellent buffering performance and can buffer and release the collision force, further improving the protection effect of the pulse controller shell 1. In addition, the material of the anti-slip pad 7 is rubber material, which increases the friction between the pulse controller shell 1 and the placement surface, and improves the stability of the pulse controller shell 1 when it is placed.

[0030] The above content is a further detailed description of the utility model in combination with the specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A pulse controller housing protection device, comprising a pulse controller housing (1), characterized in that: The outer surface of the pulse controller housing (1) is provided with a protective mechanism, and the protective mechanism comprises a support column (2), a transmission rod (3), a slide plate (4), a buffer spring (5) and an anti-collision plate (6); the interior of the support column (2) is slidably connected to the exterior of the transmission rod (3); the bottom end of the transmission rod (3) is fixedly connected to the top of the slide plate (4); the bottom of the slide plate (4) is fixedly connected to the top of the buffer spring (5); the top of the transmission rod (3) is fixedly connected to the side of the anti-collision plate (6); and a buffer layer (8) is provided on the outside of the pulse controller housing (1).

2. The housing protection device of a pulse controller according to claim 1, characterized in that: The number of the protective mechanisms is three, and the three protective mechanisms are respectively arranged on the top of the outer surface of the pulse controller housing (1), one side of the outer surface and the other side of the outer surface.

3. The housing protection device of a pulse controller according to claim 1, characterized in that: The outside of the slide plate (4) is slidably connected to the inside of the support column (2).

4. The housing protection device of a pulse controller according to claim 1, characterized in that: The bottom end of the buffer spring (5) is fixedly connected to the bottom of the inner cavity of the support column (2), and the buffer spring (5) is located in the middle of the bottom end of the inner cavity of the support column (2).

5. The housing protection device of a pulse controller according to claim 1, characterized in that: The number of the buffer layers (8) is three, and the three buffer layers (8) are all arranged outside the protective mechanism.

6. The housing protection device of a pulse controller according to claim 1, characterized in that: The material of the buffer layer (8) is polyethylene foam plastic material.

7. The housing protection device of a pulse controller according to claim 1, characterized in that: An anti-skid pad (7) is provided at the bottom of the pulse controller housing (1), and the anti-skid pad (7) is made of rubber material.

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