Communication control box

Abstract

The utility model provides a communication control box which comprises a box body, a box door is hinged to the outside of the box body, mounting seats are fixedly connected to the two sides of an inner cavity of the box body, and sliding plates are slidably connected to the interiors of the mounting seats; clamping assemblies are arranged at the two ends of the sliding plate and used for limiting the sliding plate. By arranging the clamping assembly, the sliding plates are connected into the mounting base in a sliding mode, bolt mounting of the sliding plates is not needed, working steps are reduced, the workload is reduced, when the intervals between the multiple sliding plates need to be adjusted, the sliding plates only need to slide to the designated positions, the clamping assembly can slide in the sliding cavity, and the sliding plates can be conveniently adjusted. The sliding plate is arranged in the clamping cavity and matched with the clamping cavity, locking is automatically completed, extra tools are not needed, operation convenience is greatly improved, when switches of different specifications need to be installed and replaced, the sliding plate does not need to be disassembled and installed, and operation complexity and time cost are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of communication control box production, in particular to a communication control box. Background Art

[0002] The control box is a device that makes up the electrical control system. It is mainly used to control the start and stop, forward and reverse rotation, speed regulation and other various control functions of motors or other equipment. The control box is one of the indispensable equipment in modern production. It can control the entire production system through control devices such as PLC and PC. When working in a hydropower station, a communication control box is needed to regulate various equipment in the station. Its main working method is to install the control switches of each device inside the communication control box to achieve the purpose of regulating multiple devices through the communication control box.

[0003] In the prior art, mounting seats are installed by bolts on both sides of the inner cavity of the communication control box, and then a fixing plate is installed by bolts on bolt holes evenly distributed on the two mounting seats, and then a switch is installed by bolts on the front side of the fixing plate to achieve the purpose of fixing the switch. However, in actual work, the fixing plate is installed by bolts, and the switch of each device is of different sizes. When adding, reducing or repairing switches, it is necessary to adjust the interval between the fixing plates. Therefore, it is necessary to remove the fixing plates, adjust the intervals, and then install them back, which makes the installation process too cumbersome, reduces work efficiency, and reduces the practicality of the device.

[0004] Therefore, the utility model provides a communication control box to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a communication control box to solve the problem that the prior art installs the fixing plates by bolts in actual work, while the switches of each device are of different sizes. When adding, reducing or repairing switches, it is necessary to adjust the intervals between the fixing plates. Therefore, it is necessary to remove the fixing plates, adjust the intervals, and then install them back, which makes the installation process too cumbersome, reduces work efficiency, and reduces the practicality of the device.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A communication control box comprises a box body, wherein a box door is hinged on the outside of the box body, mounting seats are fixedly connected to both sides of the inner cavity of the box body, and a slide is slidably connected to the inside of the mounting seat; clamping assemblies are arranged at both ends of the slide, and the clamping assemblies are used to limit the slide.

[0008] Optionally, the slide plate includes limiting blocks on both sides, and the clamping assembly is respectively fixedly connected to the sides of the two limiting blocks away from each other.

[0009] Optionally, the clamping assembly includes a support rod connected to the limit block, the top and bottom of the support rod are fixedly connected to support bars, the two support bars are fixedly connected to outer rings on the sides away from each other, the two ends of the two outer rings close to each other are respectively fixedly connected to the same inner ring, the two outer rings are fixedly connected to protrusions on the sides away from each other and the two inner rings are fixedly connected to each other, and the two outer rings are provided with weakened grooves on the sides close to each other.

[0010] Optionally, the thickness of the inner ring gradually becomes thinner from the middle to the upper and lower ends, and the two outer rings and the two inner rings are an integrated annular structure.

[0011] Optionally, the length of the weakened groove is smaller than the length of the support bar, and the length of the weakened groove is greater than the length of the protrusion.

[0012] Optionally, a sliding cavity having a size and shape matching that of the outer ring is opened inside the mounting seat.

[0013] Optionally, a plurality of clamping cavities whose sizes and shapes match those of the inner ring are opened on the outer side of the sliding cavity.

[0014] Optionally, two sides of the card cavity are provided with card slots whose size and shape match those of the protrusions.

[0015] Optionally, a plurality of mounting holes are provided inside the slide plate, and a plurality of bolt holes are provided around the mounting seat.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] In the above scheme, by setting a snap-on component, the slide plate is slidably connected to the inside of the mounting base, and there is no need to install the slide plate with bolts, which reduces the work steps and the workload. When it is necessary to adjust the interval between multiple slide plates, it is only necessary to slide the slide plate to the specified position, and the snap-on component will slide inside the sliding cavity and cooperate with the card cavity to automatically complete the locking. No additional tools are required, which greatly improves the convenience of operation. When it is necessary to install and replace switches of different specifications, there is no need to disassemble and install the slide plate, which greatly reduces the complexity and time cost of the operation.

[0018] By arranging an inner ring inside the snap-fit ​​assembly, when the snap-fit ​​assembly moves to a predetermined position during the sliding process, the inner ring will be accurately aligned and snapped into the card cavity, so that the snap-fit ​​assembly can firmly lock the slide plate to prevent the slide plate from being displaced due to external vibration or improper operation, and it is convenient to adjust the position of the slide plate. The design of the inner ring thickness gradually becoming thinner from the middle to the upper and lower ends not only optimizes the utilization of materials, but also makes it easier for the inner ring to deform and shrink inward when sliding inside the sliding cavity, making it easier for the snap-fit ​​assembly to slide into the sliding cavity, and making the snap-fit ​​assembly have better elasticity and adaptability, and can accommodate slight differences between the mounting seat and the snap-fit ​​assembly to a certain extent, so that the device can easily adjust the intervals between multiple slide plates to facilitate the installation of switches of different specifications, reduce the tediousness of work, and increase the practicality of the device.

[0019] By arranging a protrusion inside the snap-fit ​​assembly, the slide plate can be rotated when installing the switch. After the snap-fit ​​assembly is deformed inside the card cavity and rotated to a predetermined position, the protrusion will be snapped into the snap-fit ​​groove to complete the locking of the snap-fit ​​assembly, so as to achieve the purpose of adjusting the angle of the slide plate, so that the staff can intuitively see the front and back sides of the slide plate, so that during installation, they can intuitively see the connection between the bolts and the nuts, without having to reach into the inside of the device to fix the bolts, and during installation, the switch can be placed above the slide plate without supporting the switch, thereby reducing the work steps to complete the purpose of installing the switch with the front bolts of the slide plate, reducing the tediousness of installing the switch, and improving the accuracy of installation, thereby speeding up the installation efficiency.

[0020] By arranging support strips and weakened grooves inside the snap-fit ​​assembly, the arrangement of the support strips increases the space for the outer ring to shrink inward. When the snap-fit ​​assembly is rotated, the outer ring is squeezed by the card cavity and will deform and shrink inward, making the rotation of the snap-fit ​​assembly more convenient. The inner side of the snap-fit ​​assembly is weakened by the weakened grooves, making it easier for the snap-fit ​​assembly to deform inward when deformed. The combined use of the support strips and the weakened grooves makes it easier for the snap-fit ​​assembly to rotate, and then it is easy to rotate the fixed slide to achieve the purpose of adjusting the angle of the slide, which improves the ease of operation and adaptability of the device, not only improving the practicability of the communication control box, but also providing a better user experience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a communication control box;

[0023] Figure 2It is a schematic diagram of the three-dimensional structure of the mounting seat and the slide plate;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the cooperation between the slide plate and the clamping assembly;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the clamping assembly;

[0026] Figure 5 The cross-sectional structural diagram is a schematic diagram of the cooperation between the mounting base and the clamping assembly.

[0027] [Reference Signs]

[0028] 1. Box body; 2. Mounting seat; 3. Slide plate; 4. Mounting hole; 5. Snap-fit ​​assembly; 501. Support rod; 502. Support bar; 503. Outer ring; 504. Inner ring; 505. Bump; 506. Weakened groove; 6. Sliding cavity; 7. Snap cavity; 8. Snap-fit ​​groove.

[0029] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0030] The following is a detailed description of a communication control box and its use method provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0031] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0032] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0033] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0034] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0035] like Figures 1 to 5 As shown, an embodiment of the utility model provides a communication control box, including a box body 1, a box door is hinged on the outside of the box body 1, a mounting seat 2 is fixedly connected to both sides of the inner cavity of the box body 1, a slide plate 3 is slidably connected to the inside of the mounting seat 2, and a clamping assembly 5 is provided at both ends of the slide plate 3, and the clamping assembly 5 is used to limit the slide plate 3. A plurality of mounting holes 4 are provided inside the slide plate 3, and a plurality of bolt holes are provided around the mounting seat 2, and the mounting seat 2 is mounted on both sides of the inner cavity of the box body 1 by bolts.

[0036] like Figures 2 to 5As shown, the slide plate 3 includes limit blocks on both sides, and the clamping components 5 are respectively fixedly connected to the sides of the two limit blocks away from each other. The clamping components 5 include a support rod 501 connected to the limit blocks, and the top and bottom of the support rod 501 are fixedly connected with a support bar 502, and the two support bars 502 are fixedly connected with an outer ring 503 on the sides away from each other, and the two ends of the two outer rings 503 close to each other are respectively fixedly connected with the same inner ring 504, and the thickness of the inner ring 504 gradually becomes thinner from the middle to the upper and lower ends. The two outer rings 503 and the two inner rings 504 are an integrated annular structure, and a sliding cavity 6 whose size and shape are adapted to the outer ring 503 is opened inside the mounting seat 2, and a plurality of clamping cavities 7 whose size and shape are adapted to the inner ring 504 are opened on the outside of the sliding cavity 6.

[0037] The slide plate 3 is pushed to move, driving the clamping components 5 on both sides to slide inside the corresponding mounting seat 2. The clamping components 5 are made of metal and are elastic. The clamping components 5 detach from one clamping cavity 7 and enter the sliding cavity 6. The inner wall of the clamping cavity 7 squeezes the inner rings 504 on both sides, causing the inner rings 504 to deform and shrink inwardly. The setting of gradually becoming thinner from the middle to the upper and lower ends makes it easier for the connection between the inner ring 504 and the outer ring 503 to deform after being stressed, thereby making it easier for the inner ring 504 to deform and shrink inwardly when being squeezed. The design at both ends of the inner ring 504 not only optimizes the utilization of materials, but also makes the inner ring 504 have better elasticity and adaptability. After the clamping component 5 slides into the sliding cavity 6, the inner wall of the sliding cavity 6 squeezes the inner rings 504 on both sides to deform and shrink to two On the inner side of the outer ring 503, the outer ring 503 deforms outward, squeezing the clamping assembly 5 from a circle to an ellipse. When the clamping assembly 5 slides into the next clamping cavity 7, the two inner rings 504 rebound and are clamped in the clamping cavity 7, completing the locking state of the clamping assembly 5. Repeat the above operation until the slide plate 3 is slid to a suitable position to complete the adjustment of the intervals between the multiple slide plates 3. Through the integrated annular design of the outer ring 503 and the inner ring 504, the clamping assembly 5 can complete the conversion between the sliding and clamping fixed states inside the mounting seat 2 without the use of additional tools, which greatly improves the convenience of operation. When switches of different specifications need to be installed and replaced, there is no need to disassemble and install the slide plate 3, which greatly reduces the complexity and time cost of the operation.

[0038] like Figures 2 to 5 As shown, the two outer rings 503 are fixedly connected to the sides away from each other and the two inner rings 504 are fixedly connected to the sides away from each other with protrusions 505, and the two outer rings 503 are provided with weakening grooves 506 on the sides close to each other. The length of the weakening groove 506 is less than the length of the support bar 502, and the length of the weakening groove 506 is greater than the length of the protrusion 505. The two sides of the card cavity 7 are provided with card grooves 8 whose size and shape are compatible with the protrusion 505.

[0039] The slide plate 3 is rotated to make the clamping components 5 on both sides rotate inside the mounting seat 2. After being subjected to force, the clamping groove 8 squeezes the protrusion 505 on the outer side of the inner ring 504, making the inner ring 504 deform and shrink inward. The gradually thinning setting of its upper and lower ends makes it easier to deform inward. Then the protrusion 505 disengages from the corresponding clamping groove 8, and the locked state is released. Then the inner wall of the clamping cavity 7 squeezes the protrusion 505, making the inner ring 504 rotate inside the clamping cavity 7 while maintaining the contracted state. At the same time, the outer ring 503 rotates into the clamping cavity 7. When the protrusion 505 on the outer side of the outer ring 503 contacts the inner wall of the clamping cavity 7, the clamping cavity 7 squeezes the protrusion 505, making the outer ring 503 The corresponding support bar 502 is deformed and contracted inwardly, and the two ends of its top are deformed and expanded to both sides, providing a certain space for the outer ring 503 to contract inwardly, and through the weakened groove 506 in the middle of the inner side of the outer ring 503, the outer ring 503 is more likely to deform and contract inwardly, and then the outer ring 503 maintains a contracted state and rotates inside the card cavity 7. When the outer side protrusion 505 of the outer ring 503 rotates to the position of the card slot 8, the outer ring 503 is no longer subjected to force and rebounds to its original state, and the corresponding protrusion 505 is snapped into the inside of the card slot 8, completing the locking state, so as to achieve a 90-degree angle adjustment of the skateboard 3, so that the staff can intuitively see the front and back sides of the skateboard 3.

[0040] Place the switch on the slide plate 3 and install the switch on the slide plate 3 through the mounting hole 4. By adjusting the angle of the slide plate 3, the connection between the bolt and the nut can be visually seen during the installation process, without having to put one's hand into the inside of the device, and the switch can be supported. There is no need to support the switch during installation, so as to complete the purpose of installing the switch on the front bolt of the slide plate 3, reducing the tediousness of installing the switch and improving the accuracy of installation. Then, the slide plate 3 is rotated 90 degrees again along the direction of rotation to complete the installation, so that the device is improved in terms of ease of operation and adaptability, reducing the steps during installation, reducing the workload of the staff, and greatly improving the practicality of the device.

[0041] The installation process of the utility model is as follows: open the box door, install the mounting seat 2 with bolts on both sides of the inner cavity of the box body 1, push the slide plate 3 to slide, so that the inner wall of the card cavity 7 squeezes the inner rings 504 on both sides to deform and shrink inward, and then slides into the sliding cavity 6, and squeezes the integrated annular structure of the outer ring 503 and the inner ring 504 into an elliptical shape, and then slides inside the sliding cavity 6 until it slides to the inside of the next card cavity 7, and the inner ring 504 rebounds to its original shape inside the card cavity 7 to complete the locking, and repeat the above operations until the slide plate 3 moves to a suitable position, and then rotates the slide plate 3 so that the inner ring 504 rotates in the card cavity 7, and the card groove 8 squeezes the protrusion 505, causing the inner ring 504 to deform and shrink, and then continue to rotate. The protrusion 505 on the outside of the outer ring 503 squeezes the card cavity 7, causing the outer ring 503 to deform and shrink inward, and then the outer ring 503 continues to rotate. When its outer protrusion 505 rotates to the card groove 8, the outer ring 503 rebounds, causing the protrusion 505 to snap into the card groove 8, completing the locking, placing the switch on the slide plate 3, and installing the switch on the slide plate 3 through the mounting hole 4, and then rotating the slide plate 3 90 degrees again along the direction of rotation to complete the installation.

[0042] The above-mentioned box 1 in the present utility model is disclosed in the prior art and will not be described in detail here.

[0043] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the preferred embodiment of the present invention, and the present invention can be fully understood by those skilled in the art without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A communication control box, comprising a box body, wherein a door is hingedly connected to the outside of the box body, characterized in that: Both sides of the inner cavity of the box are fixedly connected with mounting seats, and the interior of the mounting seats is slidably connected with a slide plate; Both ends of the slide plate are provided with clamping assemblies, and the clamping assemblies are used to limit the position of the slide plate.

2. The communication control box according to claim 1, characterized in that: The slide plate comprises limiting blocks on two sides, and the clamping assembly is respectively fixedly connected to the two sides of the limiting blocks away from each other.

3. The communication control box according to claim 2, characterized in that: The clamping assembly includes a support rod connected to a limit block, the top and bottom of the support rod are fixedly connected to support bars, the two support bars are fixedly connected to outer rings on the sides away from each other, the two ends of the two outer rings close to each other are respectively fixedly connected to the same inner ring, the two outer rings are fixedly connected to the sides away from each other and the two inner rings are fixedly connected to protrusions, and the two outer rings are provided with weakened grooves on the sides close to each other.

4. The communication control box according to claim 3, characterized in that: The thickness of the inner ring gradually becomes thinner from the middle to the upper and lower ends, and the two outer rings and the two inner rings are an integrated annular structure.

5. The communication control box according to claim 3, characterized in that: The length of the weakened groove is smaller than the length of the support bar, and the length of the weakened groove is larger than the length of the protrusion.

6. The communication control box according to claim 3, characterized in that: A sliding cavity whose size and shape are matched with the outer ring is opened inside the mounting seat.

7. The communication control box according to claim 6, characterized in that: The outer side of the sliding cavity is provided with a plurality of clamping cavities whose sizes and shapes are matched with those of the inner ring.

8. The communication control box according to claim 7, characterized in that: Both sides of the card cavity are provided with card connection grooves whose size and shape are matched with the protrusions.

9. The communication control box according to claim 1, characterized in that: A plurality of mounting holes are provided inside the slide plate, and a plurality of bolt holes are provided around the mounting seat.

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