Gateway equipment of Internet of Things

Abstract

The utility model relates to the technical field of gateways, in particular to Internet of Things gateway equipment, which comprises an inverted L-shaped supporting plate, positioning columns are fixedly connected to the front end and the rear end of the top of the inverted L-shaped supporting plate, a limiting plate is fixedly connected to the bottom of one end of the inverted L-shaped supporting plate, and three springs distributed at equal intervals are fixedly connected to one side of the limiting plate. According to the utility model, through cooperation of the structures, the equipment has the advantages of good heat dissipation effect and convenience in later-stage equipment maintenance or replacement, and solves the problem that the conventional Internet of Things gateway equipment is installed on a cabinet body or the surface of equipment through bolts during use, so that the equipment is inconvenient to maintain and replace. The problems that due to the fact that a large amount of heat is generated after the Internet of Things gateway equipment is used for a long time and the bottom of the Internet of Things gateway equipment abuts against the surface of a cabinet body or equipment, the heat dissipation effect is poor, and after the Internet of Things gateway equipment is installed through bolts, later equipment maintenance or replacement is very inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gateways, and specifically relates to an Internet of Things gateway device. Background Technique

[0002] An Internet of Things gateway device is a device based on information carriers such as the Internet and traditional telecommunication networks, enabling all ordinary physical objects that can be independently addressed to achieve network interconnection. The Internet of Things gateway device can be used for both wide-area network interconnection and local-area network interconnection.

[0003] Currently, during the use of existing Internet of Things gateway devices, they are installed on the surface of cabinets or equipment through bolts. However, after long-term use, the Internet of Things gateway devices will generate a large amount of heat, and in addition, the bottom of the Internet of Things gateway devices will be in contact with the surface of the cabinets or equipment, resulting in poor heat dissipation. Moreover, after installation with bolts, it is very inconvenient to maintain or replace the equipment later. Therefore, we propose an Internet of Things gateway device. Content of the Utility Model

[0004] The purpose of the utility model is to provide an Internet of Things gateway device, which has the advantages of good heat dissipation and convenient maintenance or replacement of the equipment later, and solves the problems that during the use of existing Internet of Things gateway devices, they are installed on the surface of cabinets or equipment through bolts, but after long-term use, the Internet of Things gateway devices will generate a large amount of heat, and in addition, the bottom of the Internet of Things gateway devices will be in contact with the surface of the cabinets or equipment, resulting in poor heat dissipation, and after installation with bolts, it is very inconvenient to maintain or replace the equipment later.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An Internet of Things gateway device, comprising:

[0006] An inverted L-shaped support plate, both the front and rear ends of the top of the inverted L-shaped support plate are fixedly connected with positioning columns, one end of the bottom of the inverted L-shaped support plate is fixedly connected with a limiting plate, three equally spaced springs are fixedly connected to one side of the limiting plate, the ends of the springs far from the limiting plate are fixedly connected with an L-shaped movable plate sliding on the inner surface of the lower end of the limiting plate, an L-shaped limiting card is fixedly connected to the side of the L-shaped movable plate far from the inverted L-shaped support plate, a connecting cross plate is fixedly connected to the upper end inside both the inverted L-shaped support plates, second heat dissipation fans are fixedly installed on the inner surfaces of the left and right ends of the connecting cross plate, an L-shaped supporting plate is fixedly connected to the middle of the rear side of the connecting cross plate, and first heat dissipation fans are fixedly installed at both the left and right ends of the L-shaped supporting plate;

[0007] A gateway device body, positioning holes adapted to the positioning columns are respectively opened at both the left and right ends of the gateway device body.

[0008] Preferably, the gateway device body is located at the top of the inverted L-shaped support plate, and the upper ends of the limit clamping plates are clamped to the left and right ends of the gateway device body.

[0009] Preferably, the longitudinal section of the upper end of the limit clamping plate is a right-angled trapezoid.

[0010] Preferably, dust-proof filters are arranged on the inner sides of the first heat dissipation fan and the second heat dissipation fan.

[0011] Preferably, limit sliding grooves are opened on the left and right sides of the lower end of the inverted L-shaped support plate. A fixing plate is fixedly connected to the upper end of the side of the inverted L-shaped support plate away from the connecting cross plate. The inner surface of the fixing plate is movably connected with an adjusting threaded rod through a bearing. The top of the adjusting threaded rod is fixedly connected with a rotating block.

[0012] Preferably, a support bottom plate is arranged at the bottom of the inverted L-shaped support plate, and mounting holes are opened at the front and rear ends of the support bottom plate.

[0013] Preferably, a positioning plate and an adjusting plate adapted to the limit sliding groove are arranged at the middle end of the top of the support bottom plate, and the inner surface of the middle end of the adjusting plate is threadedly connected with the adjusting threaded rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Through the arrangement of the positioning holes, when the gateway device body is driven to be placed outside the positioning posts and move downward, the upper ends of the limit clamping plates can be squeezed, thereby forcing the limit clamping plates to drive the L-shaped movable plates to compress the springs. When the bottom of the gateway device body contacts the top of the inverted L-shaped support plate, the springs can drive the limit clamping plates to reset through the L-shaped movable plates, so that the upper ends of the limit clamping plates can longitudinally limit the left and right ends of the gateway device body, realizing the rapid installation of the gateway device body. On the contrary, when the limit clamping plates drive the L-shaped movable plates to compress the springs again, the upper ends of the limit clamping plates give up the longitudinal limit on the left and right ends of the gateway device body, and then the gateway device body can move upward to exit outside the positioning posts, thus realizing the ability of rapid disassembly of the gateway device body, which facilitates the maintenance or replacement work of the staff.

[0016] 2. Through the arrangement of the inverted L-shaped support plate, the bottom of the gateway device body can be separated from the contact with the cabinet body or the surface of the device, and in combination with the arrangement of the first heat dissipation fan and the second heat dissipation fan, the purpose of good heat dissipation effect for the gateway device body can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the first perspective of the present utility model;

[0018] Figure 2This is a schematic structural view of the second perspective of the present utility model;

[0019] Figure 3 This is a schematic structural view of the cooperation between the L-shaped supporting plate and the connecting cross plate of the present utility model;

[0020] Figure 4 This is a schematic structural view of the cooperation between the connecting cross plate and the supporting bottom plate of the present utility model.

[0021] In the figure: 1. Inverted L-shaped supporting plate; 2. Supporting bottom plate; 3. Gateway device body; 4. Positioning hole; 5. Adjusting plate; 6. Limit clamping plate; 7. Mounting hole; 8. Positioning column; 9. First heat dissipation fan; 10. L-shaped supporting plate; 11. Connecting cross plate; 12. Second heat dissipation fan; 13. Spring; 14. Limit plate; 15. Fixed plate; 16. Adjusting threaded rod; 17. Limit sliding groove; 18. Positioning plate; 19. Rotating block; 20. L-shaped movable plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] It should be noted that the inverted L-shaped support plate 1, support bottom plate 2, gateway device body 3, positioning holes 4, adjustment plate 5, limit clamping plate 6, mounting holes 7, positioning columns 8, first heat dissipation fan 9, L-shaped supporting plate 10, connecting cross plate 11, second heat dissipation fan 12, spring 13, limit plate 14, fixing plate 15, adjusting threaded rod 16, limit sliding groove 17, positioning plate 18, rotating block 19 and L-shaped movable plate 20 components of this application are all common standard components or components known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods. And the connection with the power circuit adopts the conventional connection method in the prior art, which will not be elaborated here.

[0026] Embodiment 1

[0027] Please refer to Figures 1 - 4 As shown in the figure, the present utility model provides a technical solution: an Internet of Things gateway device, including: an inverted L-shaped support plate 1, a gateway device body 3;

[0028] Positioning columns 8 are fixedly connected to both the front and rear ends of the top of the inverted L-shaped support plate 1. A limit plate 14 is fixedly connected to the bottom of one end of the inverted L-shaped support plate 1. Three equally spaced springs 13 are fixedly connected to one side of the limit plate 14. The ends of the springs 13 away from the limit plate 14 are fixedly connected to an L-shaped movable plate 20 that slides on the inner surface of the lower end of the limit plate 14. A limit clamping plate 6 is fixedly connected to the side of the L-shaped movable plate 20 away from the inverted L-shaped support plate 1. Connecting cross plates 11 are fixedly connected to the upper ends inside the two inverted L-shaped support plates 1. Second heat dissipation fans 12 are fixedly installed on the inner surfaces of the left and right ends of the connecting cross plate 11. An L-shaped supporting plate 10 is fixedly connected to the middle of the rear side of the connecting cross plate 11. First heat dissipation fans 9 are fixedly installed at both the left and right ends of the L-shaped supporting plate 10. Dust-proof filters are provided inside both the first heat dissipation fan 9 and the second heat dissipation fan 12. The gateway device body 3 is located on the top of the inverted L-shaped support plate 1, and the upper ends of the limit clamping plates 6 are clamped to the left and right ends of the gateway device body 3. Positioning holes 4 adapted to the positioning columns 8 are opened at both the left and right ends of the gateway device body 3.

[0029] The technical solution of the present invention is that by setting the positioning hole 4, when the gateway device body 3 is placed on the outside of the positioning column 8 and moves downward, the upper end of the limiting card plate 6 can be squeezed, thereby forcing the limiting card plate 6 to drive the L-shaped movable plate 20 to compress the spring 13. When the bottom of the gateway device body 3 contacts the top of the inverted L-shaped support plate 1, the spring 13 can drive the limiting card plate 6 to reset through the L-shaped movable plate 20, so that the upper end of the limiting card plate 6 can longitudinally limit the left and right ends of the gateway device body 3, thereby realizing the rapid installation of the gateway device body 3. Conversely, the limiting card plate 6 drives the L-shaped When the movable plate 20 compresses the spring 13 again, the upper end of the limit card plate 6 abandons the longitudinal limit on the left and right ends of the gateway device body 3, and then the gateway device body 3 moves upward to exit the outside of the positioning column 8, thereby realizing the ability to quickly disassemble the gateway device body 3, facilitating the maintenance or replacement work of the staff, and the setting of the inverted L-shaped support plate 1 can make the bottom of the gateway device body 3 out of contact with the cabinet or the surface of the equipment, and cooperate with the setting of the first cooling fan 9 and the second cooling fan 12, so as to achieve the purpose of good heat dissipation effect for the gateway device body 3.

[0030] Example 2

[0031] Based on the first embodiment, the utility model is as follows Figures 1 - 4 As shown in the figure, the left and right sides of the lower end of the inverted L-shaped support plate 1 are provided with limited sliding grooves 17, the upper end of the inverted L-shaped support plate 1 away from the connecting horizontal plate 11 is fixedly connected with a fixed plate 15, the inner surface of the fixed plate 15 is movably connected with an adjusting threaded rod 16 through a bearing, and the top of the adjusting threaded rod 16 is fixedly connected with a rotating block 19, the bottom of the inverted L-shaped support plate 1 is provided with a supporting base plate 2, the front and rear ends of the supporting base plate 2 are provided with mounting holes 7, the middle end of the top of the supporting base plate 2 is provided with a positioning plate 18 and an adjusting plate 5 adapted to the limited sliding groove 17, and the inner surface of the middle end of the adjusting plate 5 is threadedly connected with the adjusting threaded rod 16.

[0032] This technical solution: After the support base plate 2 is installed through the positioning hole 4, and with the cooperation of the adjustment plate 5, the limiting slide groove 17 and the positioning plate 18, the inverted L-shaped support plate 1 can be limited. When the adjusting threaded rod 16 is rotated by the rotating block 19, the adjustment plate 5 and the positioning plate 18 can slide on the inner side of the limiting slide groove 17, and with the assistance of the fixedly connected fixing plate 15, the upper and lower heights of the inverted L-shaped support plate 1 can be adjusted, so that the gateway device body 3 can better perform heat dissipation (such as Figure 4 ​​As shown, the limiting sliding groove 17 is divided into one that penetrates the bottom of the inverted L-shaped support plate 1 and one that does not penetrate the bottom of the inverted L-shaped support plate 1. Such a setting enables the inverted L-shaped support plate 1 and the support bottom plate 2 to be movably connected to each other without separation. Among them, the adjusting plate 5 is in an inverted L shape, and the adjusting plate 5 slides within the limiting sliding groove 17 that does not penetrate the bottom of the inverted L-shaped support plate 1).

[0033] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0034] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model or those features that are not relevant to the implementation of the present utility model).

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. An Internet of Things gateway device, characterized in that: include: An inverted L-shaped support plate (1), wherein both front and rear ends of the top of the inverted L-shaped support plate (1) are fixedly connected to positioning columns (8), the bottom of one end of the inverted L-shaped support plate (1) is fixedly connected to a limiting plate (14), one side of the limiting plate (14) is fixedly connected to three equidistantly distributed springs (13), one end of the spring (13) away from the limiting plate (14) is fixedly connected to an L-shaped movable plate (20) sliding on the inner surface of the lower end of the limiting plate (14), and the L-shaped movable plate (20) is fixedly connected to the inner surface of the lower end of the limiting plate (14). A limiting clamping plate (6) is fixedly connected to one side of the plate (20) away from the inverted L-shaped support plate (1); the upper ends of the inner sides of the two inverted L-shaped support plates (1) are fixedly connected to a connecting transverse plate (11); the inner surfaces of the left and right ends of the connecting transverse plate (11) are fixedly mounted with a second heat dissipation fan (12); the middle end of the rear side of the connecting transverse plate (11) is fixedly connected to an L-shaped supporting plate (10); the left and right ends of the L-shaped supporting plate (10) are fixedly mounted with a first heat dissipation fan (9); A gateway device body (3), wherein both left and right ends of the gateway device body (3) are provided with positioning holes (4) adapted to the positioning columns (8).

2. The Internet of Things gateway device according to claim 1, characterized in that: The gateway device body (3) is located on the top of the inverted L-shaped support plate (1), and the upper end of the limit clamping plate (6) is clamped to the left and right ends of the gateway device body (3).

3. The Internet of Things gateway device according to claim 1, characterized in that: The longitudinal section of the upper end of the limiting clamping plate (6) is a right-angle trapezoid.

4. The Internet of Things gateway device according to claim 1, characterized in that: Dust-proof filters are provided on the inner sides of the first heat dissipation fan (9) and the second heat dissipation fan (12).

5. The Internet of Things gateway device according to claim 1, characterized in that: The left and right sides of the lower end of the inverted L-shaped support plate (1) are provided with limited sliding grooves (17); the upper end of the inverted L-shaped support plate (1) away from the connecting cross plate (11) is fixedly connected to a fixing plate (15); the inner surface of the fixing plate (15) is movably connected to an adjusting threaded rod (16) via a bearing; the top of the adjusting threaded rod (16) is fixedly connected to a rotating block (19).

6. The Internet of Things gateway device according to claim 1, characterized in that: A supporting base plate (2) is provided at the bottom of the inverted L-shaped supporting plate (1), and mounting holes (7) are provided at both the front and rear ends of the supporting base plate (2).

7. An Internet of Things gateway device according to claim 6, characterized in that: A positioning plate (18) and an adjustment plate (5) adapted to the limiting sliding groove (17) are arranged at the middle end of the top of the supporting bottom plate (2), and the inner surface of the middle end of the adjustment plate (5) is threadedly connected to the adjustment threaded rod (16).

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