A control terminal device

Abstract

The utility model discloses a control terminal equipment, its technical scheme main points are including equipment main part, equipment main part has width direction and length direction, equipment main part is provided with cable port on one side in length direction, and cable port is provided with at least two groups, equipment main part is provided with the connecting hole symmetrical on the both sides of width direction, and the connecting hole is provided with the screw thread structure, and the connecting hole is detachably connected with the connecting piece, and one end of connecting piece is used for with the connecting hole screw thread connection of a equipment main part, and the other end of connecting piece is used for with the connecting hole of another equipment main part and inserts, and this control terminal equipment can guarantee the stability when expanding, and can be in the transportation and the storage link, and the equipment can effectively maintain the lateral plane state, and the convenience and the security of equipment in the logistics and the warehousing process are greatly improved, and the damage risk caused by the structural problem is reduced.

Description

Technical Field

[0001] This utility model relates to the field of terminal technology, and more specifically, to a control terminal device. Background Technology

[0002] As a core element of the Internet of Things (IoT) technology architecture, intelligent IoT sensing and control terminal devices, with their integrated sensors, communication modules, and intelligent control units, can achieve accurate real-time sensing of the physical world, efficient data transmission, and intelligent automated control.

[0003] In practical applications, control terminal devices often face the need for functional expansion, which usually requires multiple control terminal devices to be connected by cables for collaborative use.

[0004] When multiple control terminal devices operate together, they are usually connected and installed using external fixing structures to ensure the stability of the devices. However, this installation method is not only cumbersome to operate, but also often significantly increases the space occupied by the control terminal devices after the connection is completed.

[0005] In addition, some control terminal devices are equipped with their own connection structures, such as convex-ribbed and groove structures, which enable quick connection between two terminal devices through the fit of the convex ribs and grooves. However, this structure makes the two sides of the control terminal device uneven, which causes many inconveniences during transportation and storage. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a control terminal device that can ensure stability during expansion and effectively maintain a flat side during transportation and storage, greatly improving the convenience and safety of the device in logistics and warehousing processes and reducing the risk of damage caused by structural problems.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a control terminal device, comprising a device body having a width direction and a length direction, wherein a cable port is provided on one side of the device body in the length direction, and at least two sets of cable ports are provided; The main body of the device has symmetrically arranged connection holes on both sides in the width direction. The connection holes are provided with threaded structures. Connectors are detachably connected to the connection holes. One end of the connector is used to be threadedly connected to the connection hole of one main body of the device, and the other end of the connector is used to be inserted into the connection hole of another main body of the device.

[0008] The present invention is further configured such that: the connector includes a threaded head and a flexible head, the threaded head is used for threaded connection with the connection hole of a device body, and the flexible head is used for insertion into the connection hole of another device body.

[0009] The present invention is further configured such that: the connecting hole includes a threaded portion and a connecting portion, the connecting portion is disposed inside the threaded portion, and the diameter of the connecting portion is greater than the diameter of the threaded portion.

[0010] The present invention is further configured such that: a limiting part is provided on the side of the flexible head away from the threaded head, the limiting part is configured in a semi-circular structure, and the diameter of the limiting part is larger than the diameter of the threaded head.

[0011] The present invention is further provided with a cable cover on one side of the main body of the device.

[0012] The present invention is further configured such that: the cable cover is rotatably connected to the main body of the equipment, and the cable cover is provided with two sets of openings corresponding to the cable ports; the cable cover includes a rotating rod; the main body of the equipment is provided with a rotating groove; and the rotating rod is rotatably connected to the rotating groove.

[0013] The present invention is further configured such that: the rotating rod is provided with four sets of limiting holes at equal intervals along its circumference, and two sets of limiting spring blocks are symmetrically arranged in the rotating groove, the limiting spring blocks being used to be embedded in the limiting holes.

[0014] In summary, this utility model has the following beneficial effects: when the connector is not installed on the connecting hole, both sides of the equipment body in the width direction are flat structures. At this time, when the equipment bodies can be stacked close together, the space occupied during transportation and storage is reduced, and the contact area between the equipment bodies is increased, ensuring the stability of the equipment body placement.

[0015] When the connector is installed into a connection hole, it can be quickly installed onto a device body through a threaded connection. Then, it can be fixed to another mounting body through a plug-in connection, thus achieving convenient connection. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of the control terminal equipment; Figure 2 This is a three-dimensional structural diagram of the main body of the equipment; Figure 3 A three-dimensional structural diagram of the cable cover installation location; Figure 4 This is a three-dimensional structural diagram of the two sets of equipment. Figure 5This is a three-dimensional structural diagram of the connection hole; Figure 6 This is a three-dimensional structural diagram of the cable cover.

[0017] Reference numerals: 1. Equipment body; 11. Rotating groove; 2. Cable port; 3. Connecting hole; 31. Threaded part; 32. Connecting part; 4. Connecting piece; 41. Threaded head; 42. Flexible head; 43. Limiting part; 5. Cable cover; 51. Through port; 52. Rotating rod; 521. Limiting hole. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] Reference Figures 1 to 6 As shown, in order to achieve the above objectives, the present invention provides the following technical solution: a control terminal device, including a device body 1, the device body 1 having a width direction and a length direction, the device body 1 having a cable port 2 on one side of the length direction, and the cable port 2 having at least two sets; The main body 1 of the equipment has symmetrical connection holes 3 on both sides in the width direction. The connection holes 3 are provided with threaded structures. A connector 4 is detachably connected to the connection holes 3. One end of the connector 4 is used to be threaded to the connection hole 3 of one main body 1 of the equipment, and the other end of the connector 4 is used to be inserted into the connection hole 3 of another main body 1 of the equipment.

[0020] by Figure 1 As shown in the figure, the left and right directions are the length direction, and the up and down directions are the height direction. Therefore, the directions perpendicular to the length and height directions are the width directions.

[0021] In this design, when the connector 4 is not installed on the connector hole 3, both sides of the equipment body 1 in the width direction are flat. At this time, when the equipment body 1 is stacked close together, the space occupied during transportation and storage is reduced, and the contact area between the equipment body 1 and the equipment body 1 is increased, ensuring the stability of the equipment body 1.

[0022] When the connector 4 is installed into a connecting hole 3, it can be quickly installed onto a device body 1 through a threaded connection, and then fixed to another mounting body through a plug-in connection, thus achieving convenient connection.

[0023] The present invention is further configured such that the connector 4 includes a threaded head 41 and a flexible head 42. The threaded head 41 is used to be threadedly connected to the connection hole 3 of a device body 1, and the flexible head 42 is used to be inserted into the connection hole 3 of another device body 1.

[0024] The present invention is further configured such that: the connecting hole 3 includes a threaded portion 31 and a connecting portion 32, the connecting portion 32 is disposed inside the threaded portion 31, and the diameter of the connecting portion 32 is greater than the diameter of the threaded portion 31.

[0025] The present invention is further configured such that: a limiting part 43 is provided on the side of the flexible head 42 away from the threaded head 41, the limiting part 43 is provided in a semi-circular structure, and the diameter of the limiting part 43 is greater than the diameter of the threaded head 41.

[0026] like Figure 4 and Figure 5 As shown, the installation process is as follows: first, the threaded head 41 is screwed into the connecting hole 3 of the main body 1 of the equipment. Preferably, the middle part of the connector 4 is provided with an abutment ring. The diameter of the abutment ring is larger than the diameter of the threaded head 41. When the threaded head 41 is screwed into the connecting hole 3, the abutment ring can abut against the outer wall of the main body 1 of the equipment.

[0027] Furthermore, the diameter of the flexible head 42 near the threaded head 41 is slightly smaller than that of the threaded head 41, which allows the flexible head 42 to be easily inserted into another connecting hole 3.

[0028] When the flexible head 42 (made of an elastic material that can deform when subjected to force) is inserted into the connecting hole 3, the limiting part 43 deforms under force until it reaches the position of the connecting part 32. The limiting part 43 then elastically recovers, thereby forming a snap-fit ​​with the connecting part 32.

[0029] The limiting part 43 and the connecting part 32 play a certain role in axial limiting.

[0030] The flexible head 42 and the threaded part 31 act as radial limiters.

[0031] The flexible head is designed with a mushroom-shaped structure, and... Figure 5 The hole shape of the connecting hole is adapted.

[0032] In summary, it can satisfy the function of fixing the main body of the equipment 1 to the main body of the equipment 1.

[0033] After the main body 1 of the equipment is fixed to each other, it is connected to the cable port 2 through the cable to realize the data connection between the main body 1 and the main body 2.

[0034] The present invention is further provided with a cable cover 5 on one side of the main body 1 of the equipment. The cable cover 5 is designed to protect the cable port 2 and serve to prevent dust.

[0035] The present invention is further configured such that: the cable cover 5 is rotatably connected to the equipment body 1, and the cable cover 5 is provided with two sets of through ports 51 corresponding to the cable ports 2; the cable cover 5 includes a rotating rod 52; the equipment body 1 is provided with a rotating groove 11; and the rotating rod 52 is rotatably connected to the rotating groove 11.

[0036] The present invention is further configured such that: the rotating rod 52 is provided with four sets of limiting holes 521 at equal intervals along its circumference, and two sets of limiting spring blocks are symmetrically arranged in the rotating groove 11, the limiting spring blocks being used to be embedded in the limiting holes 521.

[0037] by Figure 2 and Figure 3 as well as Figure 6 As shown, the design of this structure allows the cable cover 5 to be rotated to determine whether the port 51 corresponds to the cable port 2. When the port 51 corresponds to the cable port 2, it facilitates the installation of the cable.

[0038] When cable port 2 is misaligned with port 51, it can protect cable port 2.

[0039] The design of the limiting hole 521 and the limiting spring block is such that the limiting hole 521 can be divided into two sets of limiting holes 521. When the limiting spring block is inserted into the first set of limiting holes 521, the through port 51 is misaligned with the cable port 2.

[0040] When the limiting spring block is inserted into the second set of limiting holes 521, the through port 51 is aligned with the cable port 2. Due to the design of the limiting spring block, it can limit the rotation of the cable cover 5 to a certain extent, thus preventing the cable cover 5 from rotating without purpose.

[0041] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A control terminal device, comprising a device body (1), characterized in that: The main body of the equipment (1) has a width direction and a length direction. The main body of the equipment (1) is provided with a cable port (2) on one side of the length direction. The cable port (2) is provided with at least two sets. The main body (1) of the equipment has symmetrically arranged connecting holes (3) on both sides in the width direction. The connecting holes (3) are provided with threaded structures. Connectors (4) are detachably connected to the connecting holes (3). One end of the connector (4) is used to be threadedly connected to the connecting hole (3) of one main body (1), and the other end of the connector (4) is used to be inserted into the connecting hole (3) of another main body (1).

2. The control terminal device according to claim 1, characterized in that: The connector (4) includes a threaded head (41) and a flexible head (42). The threaded head (41) is used to be threadedly connected to the connection hole (3) of a device body (1), and the flexible head (42) is used to be inserted into the connection hole (3) of another device body (1).

3. A control terminal device according to claim 2, characterized in that: The connecting hole (3) includes a threaded portion (31) and a connecting portion (32). The connecting portion (32) is disposed inside the threaded portion (31), and the diameter of the connecting portion (32) is greater than the diameter of the threaded portion (31).

4. A control terminal device according to claim 3, characterized in that: The flexible head (42) is provided with a limiting part (43) on the side away from the threaded head (41). The limiting part (43) is provided with a semi-circular structure and the diameter of the limiting part (43) is larger than the diameter of the threaded head (41).

5. A control terminal device according to claim 1, characterized in that: A cable cover (5) is provided on one side of the main body (1) of the equipment.

6. A control terminal device according to claim 5, characterized in that: The cable cover (5) is rotatably connected to the main body of the equipment (1), and the cable cover (5) is provided with two sets of through ports (51) corresponding to the cable port (2). The cable cover (5) includes a rotating rod (52), and the main body of the equipment (1) is provided with a rotating groove (11). The rotating rod (52) is rotatably connected to the rotating groove (11).

7. A control terminal device according to claim 6, characterized in that: The rotating rod (52) has four sets of limiting holes (521) equidistantly arranged along its circumference, and two sets of limiting spring blocks are symmetrically arranged in the rotating groove (11). The limiting spring blocks are used to be embedded into the limiting holes (521).

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