Split wireless pressure weighing module combination structure

Abstract

The utility model relates to wireless pressure weighing module technical field, and disclose split type wireless pressure weighing module combination structure, include: lower support, four groups of fixed column are fixedly connected on lower support, fixedly connected with mounting plate on fixed column, open mounting hole on mounting plate, and the upper position of lower support is provided with upper support, fixedly connected with connecting column on upper support, open mounting groove on connecting column, set up connecting piece between upper support and lower support. The utility model discloses through being provided with connecting piece, through the effect of connecting piece and connecting upper support and lower support, and the effect of fixing through fixing piece is fixed between upper support and lower support and sensor, and then through the effect of connecting piece and fixing piece, make upper support and lower support and sensor are all separate individual, and then convenient for its disassembly, targeted replacement, and then solve the problem that weighing module is integrated structure in the prior art and leads to difficult to split.

Description

Technical Field

[0001] This utility model relates to the technical field of wireless pressure weighing modules, specifically a modular wireless pressure weighing module assembly structure. Background Technology

[0002] The weighing module is a sensor application structure based on shear beam sensor technology. It is mainly used in industrial scenarios such as container modification and mechanical device weighing. It is manufactured by companies such as Changzhou Dayou, Nanhai Yingzhan Weighing Instrument, and Keli. Its core function is to solve the weighing error caused by improper installation. It is suitable for both static load (container weighing) and dynamic load (assembly line, conveyor belt) scenarios. The material is stainless steel or nickel-plated carbon steel to improve corrosion resistance.

[0003] Currently, weighing modules generally consist of an upper bracket, a lower bracket, and a weighing sensor. Wireless weighing modules install connecting wires on the weighing sensor, and these connecting wires are connected to a battery. Wireless charging is achieved through the energy storage function of the battery. However, in existing technologies, wireless charging modules are basically integrated devices. When components are damaged, they cannot be repaired individually and the entire system needs to be replaced, resulting in resource waste and increased maintenance costs.

[0004] Therefore, we propose a modular structure for split-type wireless pressure weighing modules. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] The modular wireless pressure weighing module includes a lower support, on which four sets of fixed columns are fixedly connected. Mounting plates are fixedly connected to the fixed columns, and mounting holes are provided on the mounting plates. An upper support is positioned above the lower support, on which connecting columns are fixedly connected. Mounting grooves are provided on the connecting columns. A connector is provided between the upper and lower supports. A sensor is also provided between the upper and lower supports, with a fixing member on the outer side of the sensor. A connecting wire is connected to the sensor, and a connector is provided at the end of the connecting wire.

[0008] As a further embodiment of this utility model: the connector includes two sets of fixing blocks that are fixedly connected to the lower bracket. The two sets of fixing blocks are symmetrically arranged, and the outer side of the fixing block is fitted with a fixing sleeve that is fixedly connected to the upper bracket. The end position of the fixing block extends to the outside of the fixing sleeve, and the end position is provided with a limiting member that cooperates with the fixing sleeve.

[0009] As a further embodiment of this utility model: the limiting member includes a fixing plate fixed inside the fixing block, a first spring fixedly connected to both sides of the fixing plate, a sliding block slidably connected to the end of the first spring, an inclined block fixedly connected to the end of the sliding block, and an operating component installed on the sliding block.

[0010] As a further embodiment of this utility model: the operating component includes a sliding column that is fixedly connected to two sets of sliding blocks respectively. The sliding column is slidably connected to the fixed block. The fixed block has a sliding groove adapted to the sliding column, and an operating block is fixedly connected to the end of the sliding column.

[0011] As a further embodiment of this utility model: the fixing member includes a connecting sleeve that is fixedly connected to the upper bracket and the lower bracket respectively, a retaining sleeve that is slidably connected inside the connecting sleeve and sleeved on the outer side of the sensor, and a second spring that is fixedly connected to the connecting sleeve.

[0012] As a further embodiment of this utility model: the connector includes a connector that communicates with the connecting wire, the connector has a wiring hole, and a pressing post is slidably connected to the connector. The pressing post extends into the wiring hole, and a connecting block is fixedly connected to the end of the pressing post. A tension spring that is fixedly connected to the connector is fixedly connected to the connecting block.

[0013] As a further improvement of this utility model, reinforcing ribs are fixedly connected to both the upper support and the lower support to increase their strength.

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

[0015] 1. This utility model incorporates a connector to connect the upper and lower supports, and a sensor is placed between the upper and lower supports and fixed by a fixing component. Through the connection and fixing components, the upper and lower supports and the sensor are all individual units, making them easy to disassemble and replace. This solves the problem in the prior art where the weighing module is an integrated structure, making it difficult to disassemble. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the connector and the upper and lower supports of this utility model;

[0019] Figure 4 This is a schematic diagram of the connector structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the fastener structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the wiring component structure of this utility model.

[0022] In the diagram: 1. Lower bracket; 2. Fixed column; 3. Mounting plate; 4. Mounting hole; 5. Upper bracket; 6. Connecting column; 7. Mounting groove; 8. Connector; 9. Sensor; 10. Connecting wire; 11. Wiring piece; 12. Fixing piece; 13. Fixing block; 14. Fixing sleeve; 15. Limiting piece; 16. Fixing plate; 17. First spring; 18. Sliding block; 19. Inclined block; 20. Operating piece; 21. Sliding column; 22. Sliding groove; 23. Operating block; 24. Connecting sleeve; 25. Second spring; 26. Sleeve; 27. Wiring head; 28. Wiring hole; 29. ​​Pressing column; 30. Connecting block; 31. Tension spring; 32. Reinforcing rib. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0026] Example 1:

[0027] Please see Figure 1 - Figure 6 This is the first embodiment of the present invention.

[0028] This utility model provides a split-type wireless pressure weighing module assembly structure, including a lower bracket 1, four sets of fixing columns 2 are fixedly connected to the lower bracket 1, and mounting plates 3 are fixedly connected to the fixing columns 2. The mounting plates 3 have mounting holes 4, and an upper bracket 5 is arranged above the lower bracket 1. A connecting column 6 is fixedly connected to the upper bracket 5, and a mounting groove 7 is provided on the connecting column 6. A connector 8 is arranged between the upper bracket 5 and the lower bracket 1, and a sensor 9 is also arranged between the upper bracket 5 and the lower bracket 1. A fixing member 12 is arranged on the outer side of the sensor 9, and a connecting wire 10 is connected to the sensor 9. A connector 11 is arranged at the end of the connecting wire 10.

[0029] In addition, reinforcing ribs 32 are fixedly connected to both the upper support 5 and the lower support 1 to increase their strength.

[0030] It should be noted that the upper bracket 5 and the lower bracket 1 are connected by the connector 8, and the sensor 9 is placed between the upper bracket 5 and the lower bracket 1 and fixed by the fastener 12. Thus, the upper bracket 5, the lower bracket 1 and the sensor 9 are all individual units, which makes it easy to disassemble and replace them. Furthermore, the wiring connector 11 enables quick wiring between the motherboard and the sensor 9.

[0031] Please see Figure 3 and Figure 4 The connector 8 shown in the figure includes two sets of fixing blocks 13 fixedly connected to the lower bracket 1. The two sets of fixing blocks 13 are symmetrically arranged, and the outer side of the fixing block 13 is fitted with a fixing sleeve 14 fixedly connected to the upper bracket 5. The end of the fixing block 13 extends to the outside of the fixing sleeve 14, and the end is provided with a limiting member 15 that cooperates with the fixing sleeve 14. The limiting member 15 includes a fixing plate 16 fixed inside the fixing block 13. The two sides of the fixing plate 16 are fixedly connected with a first spring 17. The end of the first spring 17 is fixedly connected with a sliding block 18 that is slidably connected to the fixing block 13. The end of the sliding block 18 is fixedly connected with a wedge 19. An operating member 20 is installed on the sliding block 18. In addition, the operating member 20 includes a sliding post 21 fixedly connected to the two sets of sliding blocks 18 respectively. The sliding post 21 is slidably connected to the fixing block 13. The fixing block 13 is provided with a sliding groove 22 that is adapted to the sliding post 21, and the end of the sliding post 21 is fixedly connected with an operating block 23.

[0032] It should be noted that when installing between the upper bracket 5 and the lower bracket 1, the fixing block 13 is directly inserted into the fixing sleeve 14. Due to the action of the inclined block 19, after the fixing block 13 is inserted into the fixing sleeve 14, the fixing block 13 will automatically retract into the fixing sleeve 14 and compress the first spring 17. After the fixing block 13 extends out of the fixing sleeve 14, the sliding block 18 drives the inclined block 19 to return to its original position through the action of the first spring 17. At this time, the fixed block 13 is limited by the action of the inclined block 19, so that the fixing block 13 cannot be pulled out of the fixing sleeve 14.

[0033] Furthermore, during disassembly, by pinching the operating block 23, the two sets of operating blocks 23 are moved closer to each other. The action of the operating block 23 causes the sliding column 21 to drive the sliding block 18 to move, thereby causing the inclined block 19 to move into the fixed block 13. At this time, the fixed sleeve 14 and the fixed block 13 lose the limitation of the inclined block 19, and the fixed block 13 can be pulled out of the fixed sleeve 14, thereby causing the upper bracket 5 and the lower bracket 1 to separate.

[0034] Example 2:

[0035] Please see Figure 2 and Figure 5 This is the second embodiment of the present invention.

[0036] The fastener 12 shown in the figure includes a connecting sleeve 24 that is fixedly connected to the upper bracket 5 and the lower bracket 1 respectively. A retaining sleeve 26 that is slidably connected inside the connecting sleeve 24 is sleeved on the outer side of the sensor 9. A second spring 25 that is fixedly connected to the connecting sleeve 24 is fixedly connected to the retaining sleeve 26.

[0037] It should be noted that during installation, the sensor 9 is placed in the sleeve 26 of the lower bracket 1, and then the clip on the upper bracket 5 is attached to the end of the sensor 9. After the upper bracket 5 and the lower bracket 1 are connected, the sensor 9 is compressed by the action of the second spring 25, thereby fixing the sensor 9 between the upper bracket 5 and the lower bracket 1.

[0038] Please see Figure 1 and Figure 6 The wiring component 11 shown in the figure includes a terminal 27 that communicates with the connecting wire 10. The terminal 27 has a wiring hole 28 and a pressing post 29 that is slidably connected to the terminal 27. The pressing post 29 extends into the wiring hole 28, and a connecting block 30 is fixedly connected to the end of the pressing post 29. A tension spring 31 that is fixedly connected to the terminal 27 is fixedly connected to the connecting block 30.

[0039] It should be noted that during wiring, the connecting block 30 pulls the squeezing column 29 to move, and the wire connected to the motherboard is inserted into the wiring hole 28. Then, the connecting block 30 is released, and the spring 31 squeezes the squeezing column 29 against the wire to complete the wiring. When disassembling, the above operation is repeated, and the wire is simply pulled out.

[0040] Working principle:

[0041] During installation, sensor 9 is placed in the sleeve 26 of the lower bracket 1, and then the clip on the upper bracket 5 is attached to the end of sensor 9. At this time, make sure that the fixing block 13 and the fixing sleeve 14 are aligned so that the fixing block 13 is inserted into the fixing sleeve 14. Due to the action of the inclined block 19, after the fixing block 13 is inserted into the fixing sleeve 14, the fixing block 13 will automatically retract into the fixing sleeve 14 and compress the first spring 17. After the fixing block 13 extends out of the fixing sleeve 14, the sliding block 18 drives the inclined block 19 to reset through the action of the first spring 17. At this time, the fixed block 13 is limited by the action of the inclined block 19, so that the fixed block 13 cannot be pulled out of the fixing sleeve 14. During this process, the sensor 9 is squeezed by the action of the second spring 25, thereby fixing the sensor 9 between the upper bracket 5 and the lower bracket 1.

[0042] Furthermore, during disassembly, by pinching the operating block 23, the two sets of operating blocks 23 are moved closer to each other. The action of the operating block 23 causes the sliding column 21 to drive the sliding block 18 to move, thereby causing the inclined block 19 to move into the fixed block 13. At this time, the fixed sleeve 14 and the fixed block 13 lose the limit of the inclined block 19, and the fixed block 13 can be pulled out of the fixed sleeve 14, thereby causing the upper bracket 5 and the lower bracket 1 to separate. At this time, the upper bracket 5, the lower bracket 1 and the sensor 9 are all separated individually.

[0043] Furthermore, after the upper bracket 5, lower bracket 1, and sensor 9 are assembled, when needed, the squeezing column 29 is moved by the action of the connecting block 30. At this time, the wire connected to the motherboard is inserted into the wiring hole 28. Then, the connecting block 30 is released. At this time, the squeezing column 29 is squeezed by the action of the tension spring 31, thereby completing the wiring. When disassembling, the above operation is repeated, and the wire can be pulled out.

[0044] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0046] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A modular wireless pressure weighing module assembly structure, characterized in that: include: The system comprises a lower bracket (1), fixed posts (2), mounting plates (3), mounting holes (4), an upper bracket (5), connecting posts (6), and mounting grooves (7); the four sets of fixed posts (2) are fixedly connected to the lower bracket (1), the mounting plates (3) are fixedly connected to the fixed posts (2), the mounting holes (4) are opened on the mounting plates (3), and the upper bracket (5) is positioned above the lower bracket (1). The connecting posts (6) are fixedly connected to the upper bracket (5), and the mounting grooves (7) are opened on the connecting posts (6). The system also includes: The connector (8), wiring component (11), fixing component (12), limiting component (15), and operating component (20) are provided. The connector (8) is located between the upper bracket (5) and the lower bracket (1), the wiring component (11) is located on one side of the lower bracket (1), the fixing component (12) is located on the top of the lower bracket (1), the limiting component (15) cooperates with the connector (8), and the operating component (20) is installed on the limiting component (15).

2. The modular wireless pressure weighing module assembly structure according to claim 1, characterized in that: The connector (8) includes a fixing block (13) and a fixing sleeve (14); the fixing block (13) is fixedly connected to the lower bracket (1), and the fixing sleeve (14) is sleeved on the outer side of the fixing block (13) and fixedly connected to the upper bracket (5).

3. The modular wireless pressure weighing module assembly structure according to claim 2, characterized in that: The limiting member (15) includes: a fixing plate (16), a first spring (17), a sliding block (18), and an inclined block (19); the fixing plate (16) is fixed inside the fixing block (13), the first spring (17) is fixedly connected to both sides of the fixing plate (16), the sliding block (18) is fixedly connected to the end of the first spring (17) and slidably connected to the fixing block (13), and the inclined block (19) is fixedly connected to the end of the sliding block (18).

4. The modular wireless pressure weighing module assembly structure according to claim 3, characterized in that: The operating component (20) includes: a sliding column (21), a sliding groove (22), and an operating block (23); the sliding column (21) is fixedly connected to two sets of sliding blocks (18) respectively, the sliding column (21) is slidably connected to the fixed block (13), the sliding groove (22) is opened on the fixed block (13) and is adapted to the sliding column (21), and the operating block (23) is fixedly connected to the end of the sliding column (21).

5. The modular wireless pressure weighing module assembly structure according to claim 1, characterized in that: The fastener (12) includes: a connecting sleeve (24), a second spring (25), and a retainer (26); the connecting sleeve (24) is fixedly connected to the upper bracket (5) and the lower bracket (1) respectively, the retainer (26) is slidably connected inside the connecting sleeve (24), and the second spring (25) is fixedly connected to the retainer (26) and fixedly connected to the connecting sleeve (24).

6. The modular wireless pressure weighing module assembly structure according to claim 1, characterized in that: The connector (11) includes: a connecting wire (10), a connector (27), a wiring hole (28), a pressing post (29), a connecting block (30), and a tension spring (31); the connector (27) is connected to the connecting wire (10), the wiring hole (28) is opened on the connector (27), the pressing post (29) is slidably connected to the connector (27), the pressing post (29) extends into the wiring hole (28), and the connecting block (30) is fixedly connected to the end of the pressing post (29), and the tension spring (31) is fixedly connected to the connecting block (30) and fixedly connected to the connector (27).

7. The modular wireless pressure weighing module assembly structure according to claim 1, characterized in that: Both the upper support (5) and the lower support (1) are fixedly connected with reinforcing ribs (32).

8. The modular wireless pressure weighing module assembly structure according to claim 2, characterized in that: The two sets of fixing blocks (13) are arranged symmetrically, and the end positions of the fixing blocks (13) extend to the outside of the fixing sleeve (14).

Images