Data adapter

Abstract

The utility model relates to a data adapter in the technical field of adapters, which comprises a shell, a sponge antiskid plate and a connector, a data switching assembly comprises a main control circuit board and a data connector, an infrared sensor is installed inside the shell, and a brake structure comprises a light sensation brake sensor and a guide rail. According to the structure, a rotating moving mode is adopted to be matched with magnetic field changes, so that the specific transmission effect is achieved, meanwhile, an infrared sensor and a light sensation brake sensor are additionally arranged, multiple brakes are used for preventing stroke overload, the internal structure of the shell is protected, and meanwhile the probability that people are accidentally injured when getting close to the shell is reduced; a servo motor is used for driving to perform synchronous transmission, the pulling acting force is increased, and meanwhile, a data transmission interface of a data connector is matched to adjust current parameters, so that the required transmission force, speed and time are modified, and a real-time monitoring database is conveniently established; in addition, the device has the advantages of small size, light weight and high mechanism strength.

Description

TECHNICAL FIELD

[0001] The utility model relates to adapter technical field especially is a kind of data adapter. BACKGROUND

[0002] Data adapter is a kind of hardware equipment or software tool, for converting data format between different systems, protocols or interfaces, to ensure that data can be correctly transmitted and understood. It acts as a bridge between two incompatible systems, so that they can communicate with each other. Data adapter is widely used in computer networks, database management, telecommunications and other fields that require data exchange.

[0003] And driven data adapter is a kind of data conversion and communication between different data sources through specific driver. This type of adapter is mainly used in database management and application development, for connecting different database systems or data repositories, and processing data reading, writing and conversion

[0004] The development of existing data adapter has diversification, and the research direction of each research institution is not the same for part of driven data adapter. In the data adapter of specific parameters, rotating activity mode is needed to cooperate with magnetic field change, so as to achieve specific transmission effect. For this purpose, the present inventor proposes a kind of data adapter to solve the above technical problems. INVENTION CONTENT

[0005] The utility model aims at providing a technical scheme that can solve the above problems.

[0006] A kind of data adapter, including shell, sponge antiskid board and connecting head, the inside of the shell is installed with data adapter assembly, data adapter assembly includes main control circuit board and data connector, one end of data connector is attached with the surface of main control circuit board, and is electrically connected with main control circuit board, the inside of shell is equipped with driving assembly, driving assembly includes servo motor, synchronous wheel group and synchronous belt, synchronous belt is respectively on the surface of servo motor and synchronous wheel group abut, the surface of shell is connected with brake structure for assisting brake emergency stop, the inside of shell is installed with infrared sensor, infrared sensor and main control circuit board are electrically connected;

[0007] Brake structure includes light sensing brake sensor and guide rail, the surface of synchronous belt is equipped with the connecting plate used in conjunction with light sensing brake sensor, connecting plate and light sensing brake sensor are fixedly connected structure, the shape of guide rail is consistent with the motion track of synchronous belt, brake sensor slides along the surface of guide rail;

[0008] Optical brake sensors, also known as photoelectric sensors or optical sensors, are used in braking systems. Their working principle relies on optical technology to detect the presence, distance, or speed changes of objects and convert this information into electrical signals to trigger the corresponding braking mechanism. The working principle is as follows: emit light → receive reflected light → signal processing → trigger braking mechanism.

[0009] The light-sensitive brake sensor emits a beam of light from an LED or laser inside. This beam of light is directed at the target object or obstacle. When the emitted light encounters the object, it is reflected back and received by a photodiode inside the light-sensitive brake sensor. Based on the intensity and pattern of the received light, the distance and speed of the object are determined.

[0010] The received light signal is converted into an electrical signal and processed by the built-in circuit. The processor analyzes the rate of change of the speed signal of the light intensity reduction to determine whether the braking system needs to be activated. If an obstacle is detected ahead, i.e., the relative speed increases, or it is rapidly approaching and reaches the preset safety threshold, the light-sensitive brake sensor automatically applies braking force to lock the surface of the guide rail. When the light-sensitive brake sensor brakes, it reduces or stops the speed of the synchronous belt through the connecting plate to help avoid collisions or reduce the impact of collision forces on the internal structure.

[0011] Infrared sensors are passive infrared sensors, which work by detecting infrared radiation emitted by objects in the environment. Their main applications include human body detection and security monitoring. Their working principle is as follows: detecting infrared radiation → pyroelectric effect → dividing the field of view → signal amplification and processing → triggering response.

[0012] Objects with a temperature emit a certain amount of infrared radiation based on their own temperature. Passive infrared sensors can detect changes in this natural radiation. The lithium tantalate crystal pyroelectric material used inside the sensor undergoes a charge change when affected by infrared radiation, creating a pyroelectric effect. When a person or other warm object enters one field of view and leaves another, the sensor detects the temperature change and generates an electrical signal. The internal circuitry amplifies and filters this weak signal. When sufficient signal change is detected, the sensor triggers a corresponding mechanism, assisting the optical brake sensor in emergency braking or working in conjunction with the main control circuit board. When the main control circuit board receives the electrical signal, it supplies power to the optical brake sensor, activating the braking system and enabling the optical brake sensor to operate. This structure uses both an infrared sensor and an optical brake sensor, employing multiple braking methods to prevent overload, protecting the internal structure of the casing while reducing the probability of accidental injury to personnel approaching.

[0013] Further, one end of the servo motor is an output shaft, and the number of synchronous wheel sets is two, one of which is in abutment with the output shaft, and the installation positions of the two adjacent synchronous wheel sets are linearly symmetrically arranged, and the synchronous wheel set is used to drive the synchronous belt to move;

[0014] The synchronous transmission of the synchronous wheel set and the synchronous belt can realize precise transmission without sliding, the synchronous belt transmission can ensure the accuracy of speed and position, has high transmission efficiency, reduces energy loss, and improves the overall motion performance. In addition, the linear symmetric arrangement allows the position of the synchronous wheel set to be adjusted according to actual needs, adapts to different mechanical layouts and space limitations, increases local flexibility and adaptability, and each synchronous wheel set serves as an independent module. If a single synchronous wheel set fails, it can be replaced individually without replacing the entire drive structure, further simplifying the maintenance process.

[0015] Further, the sponge anti-skid plate is in the shape of an arch bridge and is symmetrically arranged at both ends of the bottom of the shell; the sponge anti-skid plate in the shape of an arch bridge can form more contact points with the contact surface, increase the friction between the contact areas, and thus improve the stability when placed and reduce the possibility of sliding. The sponge material has good cushioning performance, and the arch bridge shape further enhances this effect. When the sponge anti-skid plate is subjected to external impact, the arch-shaped structure can effectively disperse and absorb part of the energy, thereby reducing the vibration and impact force transmitted to the shell and internal components.

[0016] Further, the inside of the shell is provided with a support plate for supporting the main control circuit board, data connector, light sensor brake sensor, guide rail and weight of the shell. One end of the guide rail is in abutment with the surface of the support plate, and the surface of the support plate is provided with a sliding groove matched with the guide rail for installation;

[0017] The support plate plays a role in dispersing the weight, avoiding local stress concentration, and reducing the risk of deformation or damage caused by long-term use. In addition, this structure not only provides a stable support foundation for each component, but also enhances the overall rigidity of the shell, ensuring that the device reduces bending or twisting during transportation and use. By providing a sliding groove on the support plate, the sliding groove and the guide rail are matched and installed to ensure the position accuracy of the guide rail during installation, avoiding functional failure or performance degradation caused by installation errors.

[0018] Further, the number of guide rails is two groups, the light brake sensor is located on the surface of the guide rail and can move along the surface of the guide rail, the servo motor, the synchronous wheel set and the synchronous belt are located between the two adjacent groups of guide rails; the layout mode makes the connection between various components more close, and is also beneficial to daily inspection and maintenance work, reduces the maintenance difficulty and cost, and by arranging the servo motor, the synchronous wheel set and the synchronous belt between the two groups of guide rails, a highly integrated functional module is formed, the overall installation and disassembly are facilitated, and the flexibility and adaptability of the structure are improved.

[0019] Further, the connecting head is fixedly connected with the shell through the mounting bracket, the mounting bracket is located in the interior of the shell, and one end of the connecting head abuts, and the other end of the connecting head extending away from the mounting bracket extends out of the surface of the shell, and the connecting head is used for connecting the external screw hole for fixation.

[0020] The connecting head is fixedly connected with the shell through the mounting bracket, the rigidity and stability of the overall structure are increased, the design can effectively disperse the externally applied force, deformation or damage caused by local stress concentration is avoided, and one end of the connecting head extending out of the surface of the shell enables an operator to easily contact the connecting head from the outside and connect it with other equipment or supports by using a screw or the like fastener, and the design simplifies the installation and disassembly process and improves the operation convenience.

[0021] Further, one end of the data connector extends to the surface of the shell, and the highest point is higher than the surface of the shell, so that an operator can easily contact the connector for plugging operation, the operation convenience and efficiency are improved, the data connector is used for connecting an external data line to facilitate an operator to establish a real-time monitoring database or perform real-time monitoring.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] 1、 the structure adopts the rotating movable mode to cooperate with the magnetic field change, thereby achieving specific transmission effect, and the infrared sensor and the light brake sensor are additionally arranged, multiple brakes are used to prevent travel overload, the internal structure of the shell is protected, and the probability of being mistakenly injured by personnel approaching is reduced;

[0024] 2、 the servo motor is driven to drive the synchronous wheel set and the synchronous belt to be synchronously transmitted, the pulling force is increased, the strong pulling effect is increased, the current parameter is adjusted through the data transmission interface of the data connector, thereby the required transmission force, speed and time are modified, and the real-time monitoring database is conveniently established;

[0025] 3、 the structure is small, light, high in strength, and convenient to install and disassemble, and the flexibility and adaptability of the structure are improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a front view of a data adapter;

[0027] Figure 2 is a perspective view of a data adapter;

[0028] Figure 3 is another perspective view of a data adapter;

[0029] Figure 4 is still another perspective view of a data adapter;

[0030] Figure 5 is a perspective view of the internal structure of a data adapter;

[0031] Figure 6 is another perspective view of the internal structure of a data adapter;

[0032] Figure 7 is still another perspective view of the internal structure of a data adapter;

[0033] Figure 8 is a perspective view of the internal structure of a data adapter from an axial angle;

[0034] Figure 9 is a perspective view of a drive assembly in a data adapter;

[0035] Figure 10 is another perspective view of a drive assembly in a data adapter;

[0036] In the figure: housing-1, sponge non-slip plate-2, connecting head-3, main control circuit board-4, data connector-5, servo motor-6, synchronous wheel set-7, synchronous belt-8, infrared inductor-9, light-sensitive brake inductor-10, guide rail-11, connecting plate-12, output shaft-13, support plate-14, mounting frame-15, sliding groove-16. DETAILED DESCRIPTION

[0037] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0038] In this embodiment, please refer to Figures 1-10A data adapter specifically implemented, comprising a shell 1, a sponge non-slip plate 2 and a connector 3, the inside of the shell 1 is provided with a data adapter assembly, the data adapter assembly comprises a main control circuit board 4 and a data connector 5, one end of the data connector 5 is attached to the surface of the main control circuit board 4 and is electrically connected with the main control circuit board 4, the inside of the shell 1 is provided with a driving assembly, the driving assembly comprises a servo motor 6, a synchronous wheel set 7 and a synchronous belt 8, the synchronous belt 8 is respectively abutted to the surfaces of the servo motor 6 and the synchronous wheel set 7, the surface of the shell 1 is connected with a brake structure for assisting in brake emergency stop, the inside of the shell 1 is provided with an infrared sensor 9, the infrared sensor 9 is electrically connected with the main control circuit board 4;

[0039] The brake structure comprises a light-sensitive brake sensor 10 and a guide rail 11, the surface of the synchronous belt 8 is provided with a connecting plate 12 used in conjunction with the light-sensitive brake sensor 10, the connecting plate 12 is fixedly connected with the light-sensitive brake sensor 10, the guide rail 11 is consistent in shape with the movement track of the synchronous belt 8, and the brake sensor 10 slides along the surface of the guide rail 11;

[0040] The light-sensitive brake sensor 10 is also called a photoelectric sensor or an optical sensor, the structure is applied to a brake system, the working principle thereof depends on optical technology to detect the existence, distance or speed change of an object and convert the information into an electrical signal to trigger a corresponding brake mechanism, the working principle is: emitting light rays→receiving reflected light→signal processing→triggering a brake mechanism;

[0041] A light ray is emitted by an LED or a laser contained in the light-sensitive brake sensor 10, the light ray is directly shot at a target object or an obstacle, when the emitted light ray meets the object, the light ray is reflected back and is received by a photodiode in the light-sensitive brake sensor 10, the distance and speed information of the object are judged according to the received light intensity and mode;

[0042] The received light signal is converted into an electrical signal and is processed by an internal circuit, the processor analyzes the change rate of the speed signal of the light intensity weakening to judge whether the brake system needs to be started, if it is detected that there is an obstacle in front of the light-sensitive brake sensor 10, the relative speed increases, or the obstacle is rapidly approaching and reaches a preset safety threshold, the light-sensitive brake sensor 10 automatically applies a braking force to lock the surface of the guide rail 11, when the light-sensitive brake sensor 10 brakes, the running speed of the synchronous belt 8 is reduced or stopped through the connecting plate 12, so as to help avoid collision or reduce the impact force of the collision on the internal structure;

[0043] The infrared sensor 9 is a passive infrared sensor, which works by detecting infrared radiation emitted by objects in the environment, the main applications include human body sensing and security monitoring, the working principle is: detecting infrared radiation→pyroelectric effect→dividing the field of view→signal amplification and processing→triggering response;

[0044] Objects with a temperature emit a certain amount of infrared radiation based on their own temperature. Passive infrared sensors can detect changes in this natural radiation. Then, the lithium tantalate crystal pyroelectric material (not shown) used inside the sensor generates a charge change when affected by infrared radiation, thus forming a pyroelectric effect. When a person or other warm object enters one field of view and leaves another, the sensor detects the temperature change and generates an electrical signal. The internal circuit amplifies and filters the generated weak electrical signal. When sufficient signal change is detected, the sensor triggers the corresponding mechanism, thereby assisting the light-sensitive brake sensor 10 in emergency braking or working in conjunction with the main control circuit board 4. When the main control circuit board 4 receives the electrical signal, it supplies power to the light-sensitive brake sensor 10, thereby activating the braking system and enabling the light-sensitive brake sensor 10 to operate. This structure uses an infrared sensor 9 plus a light-sensitive brake sensor 10, employing multiple brakes to prevent overload, protecting the internal structure of the housing 1 while reducing the probability of accidental injury to personnel approaching.

[0045] One end of the servo motor 6 is an output shaft 13. There are two sets of synchronous pulleys 7, one of which abuts against the output shaft 13. The installation positions of two adjacent synchronous pulleys 7 are linearly symmetrical. The synchronous pulleys 7 are used to drive the synchronous belt 8 to move.

[0046] By employing synchronous pulley sets 7 and synchronous belt 8, precise transmission without slippage can be achieved. Synchronous belt drive ensures accuracy in speed and position and has high transmission efficiency, reducing energy loss and improving overall motion performance. In addition, the linear symmetrical arrangement allows the position of synchronous pulley sets 7 to be adjusted according to actual needs, adapting to different mechanical layouts and space constraints, increasing local flexibility and adaptability. Furthermore, each synchronous pulley set 7 is an independent module, so if a single synchronous pulley set 7 malfunctions, it can be replaced individually without replacing the entire drive structure, further simplifying the maintenance process.

[0047] The sponge anti-slip plate 2 is arched and symmetrically installed at both ends of the bottom of the housing 1. The arched shape of the sponge anti-slip plate 2 can form more contact points with the contact surface, increasing the friction between the contact areas, thereby improving the stability when placed and reducing the possibility of slippage. In addition, the sponge material has good cushioning performance, and the arched shape further enhances this effect. When the sponge anti-slip plate 2 is subjected to external impact, the arched structure can effectively disperse and absorb some of the energy, thereby reducing the vibration and impact force transmitted to the housing 1 and internal components. Furthermore, the sponge anti-slip plate 2 can be replaced with the toothed anti-slip plate, providing excellent anti-slip performance while allowing for replacement.

[0048] The inside of the shell 1 is provided with a support plate 14 for supporting the main control circuit board 4, the data connector 5, the light-sensitive brake sensor 10, the guide rail 11 and the weight of the shell 1, one end of the guide rail 11 abuts against the surface of the support plate 14, and the surface of the support plate 14 is provided with a sliding groove 16 matched with the guide rail 11;

[0049] The support plate 14 plays a role in dispersing the weight, avoiding local stress concentration, and reducing the risk of deformation or damage caused by long-term use. This structure not only provides a stable support foundation for each component, but also enhances the overall rigidity of the shell 1, ensuring that the device reduces bending or twisting during transportation and use. By providing a sliding groove 16 on the support plate 14, the sliding groove 16 is matched with the guide rail 11, ensuring the position accuracy of the guide rail 11 during installation, and avoiding functional failure or performance degradation caused by installation errors.

[0050] The number of guide rails 11 is two, the light-sensitive brake sensor 10 is located on the surface of the guide rail 11 and can move along the surface of the guide rail 11, the servo motor 6, the synchronous wheel set 7 and the synchronous belt 8 are located between the two adjacent guide rails 11. This layout makes the connection between components more compact, and is also conducive to daily inspection and maintenance, reducing maintenance difficulty and cost. By arranging the servo motor 6, the synchronous wheel set 7 and the synchronous belt 8 between the two guide rails 11, a highly integrated functional module is formed, facilitating overall installation and disassembly, and improving the flexibility and adaptability of the structure.

[0051] The connecting head 3 is fixedly connected with the shell 1 through the mounting bracket 15, the mounting bracket 15 is located inside the shell 1, and one end of the connecting head 3 abuts against the mounting bracket 15. The end of the connecting head 3 away from the mounting bracket 15 extends beyond the surface of the shell 1, and the connecting head 3 is used to connect external screw holes for fixation;

[0052] The connecting head 3 is fixedly connected with the shell 1 through the mounting bracket 15, increasing the rigidity and stability of the overall structure. This design can effectively disperse the external force and avoid deformation or damage caused by local stress concentration. The end of the connecting head 3 extending beyond the surface of the shell 1 allows the operator to easily access the connecting head 3 from the outside and connect it with other equipment or supports using screws and other fasteners. This design simplifies the installation and disassembly process and improves the operation convenience.

[0053] The data connector 5 extends to the surface of the shell 1 at one end, and the highest point is higher than the surface of the shell 1, which makes the operator easily contact the connector for plugging operation, improves the convenience and efficiency of operation, the data connector 5 is used for connecting external data lines, so that the operator establishes a real-time monitoring database or performs real-time monitoring, the data connector 5 can be connected to a power supply, and the data transmission interface of the data connector 5 can also be used to adjust current parameters, so that the required driving force, speed and time are modified, and the real-time monitoring database is conveniently established.

[0054] The design points of the utility model are as follows: the structure adopts an infrared sensor 9 and a light-sensitive brake sensor 10, multiple brakes are used to prevent overload during travel, the internal structure of the shell 1 is protected, and the probability of being accidentally injured by approaching personnel is reduced.

[0055] In addition, the synchronous wheel set 7 and the synchronous belt 8 are driven by the servo motor 6 to increase the pulling force, the strong pulling effect is increased, and the current parameters of the data transmission interface of the data connector 5 are adjusted, so that the required driving force, speed and time are modified, and the real-time monitoring database is conveniently established.

[0056] The structure is small, light, high in strength, easy to install and disassemble, and high in flexibility and adaptability.

[0057] The action process of the utility model is as follows: the servo motor 6 is driven by connecting a power supply, so that the synchronous wheel set 7 and the synchronous belt 8 are driven to increase the pulling force, and the connecting plate 12 drives the light-sensitive brake sensor 10 to slide along the surface of the guide rail 11 when the synchronous belt 8 rotates, because the shape of the guide rail 11 is consistent with the motion track of the synchronous belt 8.

[0058] When the infrared sensor 9 detects sufficient signal change, the sensor triggers the corresponding mechanism, so that the main control circuit board 4 cooperates, when the main control circuit board 4 receives the electric signal of the infrared sensor 9, the current of the light-sensitive brake sensor 10 connected by the main control circuit board 4 is changed, the light-sensitive brake sensor 10 is driven by the power supply, the light-sensitive brake sensor 10 is powered, the brake system is activated, and the light-sensitive brake sensor 10 operates to complete the emergency braking process.

[0059] The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and cannot be considered as limiting the specific implementation of the utility model to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, which should be considered as the protection range of the utility model.

Claims

1. A data adapter, comprising a housing, a foam anti-slip plate, and a connector, characterized in that: The housing contains a data conversion assembly, which includes a main control circuit board and a data connector. One end of the data connector is attached to the surface of the main control circuit board and is electrically connected to the main control circuit board. The housing also contains a drive assembly, which includes a servo motor, a synchronous pulley set, and a synchronous belt. The synchronous belt abuts against the surfaces of the servo motor and the synchronous pulley set, respectively. The surface of the housing is connected to a brake structure for assisting in emergency braking. An infrared sensor is installed inside the housing and is electrically connected to the main control circuit board. The braking structure includes a light-sensitive brake sensor and a guide rail. The surface of the timing belt is provided with a connecting plate that is used in conjunction with the light-sensitive brake sensor. The connecting plate and the light-sensitive brake sensor are fixedly connected.

2. A data adapter according to claim 1, characterized in that: One end of the servo motor is the output shaft, and there are two sets of synchronous pulleys. One set of synchronous pulleys abuts against the output shaft, and the installation positions of the two adjacent sets of synchronous pulleys are linearly symmetrical. The synchronous pulleys are used to drive the synchronous belt.

3. A data adapter according to claim 1, characterized in that: The sponge anti-slip plate is in the shape of an arch bridge and is symmetrically installed at both ends of the bottom of the shell.

4. A data adapter according to any one of claims 1-3, characterized in that: The housing has an internal support plate for supporting the weight of the main control circuit board, data connector, light-sensitive brake sensor, guide rail and housing. One end of the guide rail abuts against the surface of the support plate, and the surface of the support plate has a sliding groove for matching the guide rail.

5. A data adapter according to any one of claims 1-3, characterized in that: The guide rails consist of two sets. The light-sensitive brake sensor is located on the surface of the guide rail and can move along the surface of the guide rail. The servo motor, synchronous pulley set, and synchronous belt are located between the two adjacent sets of guide rails.

6. A data adapter according to any one of claims 1-3, characterized in that: The connector is fixedly connected to the housing via a mounting bracket. The mounting bracket is located inside the housing, and one end of the connector abuts against it. The other end of the connector, away from the mounting bracket, extends beyond the surface of the housing. The connector is used to connect to external screw holes for fixation.

7. A data adapter according to any one of claims 1-3, characterized in that: One end of the data connector extends to the surface of the housing, and its highest point is higher than the surface of the housing.

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