A handle with display module

Abstract

The utility model discloses a handle with display module, including handle body, shell subassembly, monitoring part, power component and display part, shell subassembly sets up on handle body. Monitoring part, power component and display part all are located on shell subassembly, and monitoring part is used for monitoring the deformation parameter of handle body, and power component is electrically connected with monitoring part to provide electric energy, and display part is connected with monitoring part and power component respectively, and display part is used for monitoring the state of power component, and generates corresponding prompt signal in the interface window of display part. The utility model discloses a display part is set up on handle body, can show the state of power component, makes user can intuitively, conveniently observe the electric quantity condition of handle, realizes handle battery state's visualization monitoring, avoids the monitoring interruption problem caused by handle battery electric quantity depletion in the processing, improves the reliability and user experience of tool machining.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a tool holder with a display module. Background Technology

[0002] The tool holder is a key component connecting the cutting tool and the machine spindle. In order to monitor process parameters such as pressure, torque, lateral bending moment and side bending moment in real time during the machining process, the existing technology has installed a sensor acquisition module on the tool holder. This module acquires various process parameters during the working process and transmits the acquired data to an external terminal wirelessly.

[0003] However, the aforementioned tool holder lacks a display module, making it impossible to directly display crucial information such as battery status and charging progress on the tool holder itself. Users can only obtain this information indirectly through external devices, resulting in significant delays in battery monitoring. Especially during continuous machining or experiments, the monitoring process is easily interrupted due to the tool holder's battery running out, leading to data loss or even experimental failure, severely impacting the reliability of data monitoring and user experience. Utility Model Content

[0004] The main objective of this invention is to provide a tool holder with a display module, thereby addressing the aforementioned technical problems.

[0005] The technical problem solved by this utility model is achieved by the following technical solution:

[0006] A knife handle with a display module, characterized in that it comprises:

[0007] Handle body;

[0008] The housing assembly is disposed on the handle body;

[0009] A monitoring component disposed within the housing assembly for monitoring the operating parameters of the tool holder body;

[0010] A power supply component is disposed within the housing assembly, and the power supply component is electrically connected to the monitoring component to provide electrical power;

[0011] A display component disposed on the housing assembly is connected to the power supply component and is used to display the status of the power supply component.

[0012] In some embodiments, it also includes:

[0013] A wireless charging component is electrically connected to the power supply component to wirelessly charge the power supply component.

[0014] In some embodiments, the wireless charging component includes:

[0015] Power module;

[0016] An electromagnetic induction emission component is electrically connected to the power module;

[0017] An electromagnetic induction receiving component surrounds the circumference of the handle body. The electromagnetic induction receiving component and the electromagnetic induction transmitting component work together to generate an induced current, which supplies power to the power supply component.

[0018] In some embodiments, a receiving surface is formed on the outer peripheral side of the electromagnetic induction receiving component, and the electromagnetic induction transmitting component has a transmitting surface disposed opposite to the receiving surface, wherein the transmitting surface is disposed perpendicular to the length direction of the electromagnetic induction transmitting component.

[0019] The angle between the length direction and the radial direction of the electromagnetic induction receiving component is between plus or minus 15 degrees.

[0020] In some embodiments, the electromagnetic induction receiving component is coaxially arranged with the tool holder body; or

[0021] The central axis of the electromagnetic induction receiving component is offset from the central axis of the handle body along the radial direction of the handle body, and the offset distance is not greater than / of the radius of the handle body.

[0022] In some embodiments, the power supply component includes:

[0023] The power management module is electrically connected to the monitoring component and the display component;

[0024] A switching element is connected to the power management module;

[0025] An energy storage module is connected to the power management module.

[0026] In some embodiments, the display component includes a power status display module and a charging status display module.

[0027] In some embodiments, the power status display module is any one or a combination of at least two of the following: lights, icons, and numbers;

[0028] The charging status display module is any one or a combination of at least two of the following: lights, icons, and numbers.

[0029] In some embodiments, the display component further includes a boot animation display module; and / or

[0030] The monitoring component activates the display module; and / or

[0031] Always-on display module.

[0032] In some embodiments, the monitoring component includes:

[0033] The strain unit is attached to the tool holder body;

[0034] The acquisition unit is connected to the strain unit and the power supply component, respectively.

[0035] The beneficial effects of this utility model are:

[0036] This utility model relates to a tool holder with a display module. By setting a display component on the tool holder body, the status of the power supply component can be displayed, allowing users to intuitively and conveniently observe the power status of the tool holder. This achieves visual monitoring of the tool holder battery status, avoids monitoring interruption caused by the tool holder battery running out of power during processing, ensures the reliability of tool processing, and improves the user experience. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0038] Figure 1 This is a three-dimensional structural diagram of a knife handle with a display module according to an embodiment of the present invention;

[0039] Figure 2 Figure 1 Another perspective of the three-dimensional structure;

[0040] Figure 3 This is a three-dimensional structural diagram of a knife handle with a display module according to an embodiment of the present invention (hiding the outer shell assembly).

[0041] Figure 4 This is an exploded view of a knife handle with a display module according to an embodiment of the present invention (with the knife handle body hidden).

[0042] Figure 5 This is a three-dimensional structural diagram of a knife handle with a display module according to the second embodiment of the present invention;

[0043] Figure 6 This is a three-dimensional structural diagram of a knife handle with a display module according to the second embodiment of the present invention (lower part of the hidden housing).

[0044] The above figure labels:

[0045] 10-Handle body;

[0046] 20 - Housing assembly; 21 - Housing; 211 - Bracket; 212 - Top cover; 213 - Base;

[0047] 30 - Monitoring component; 31 - Data acquisition unit;

[0048] 40 - Power supply components; 41 - Switching elements; 42 - Energy storage modules;

[0049] 50 - Display components;

[0050] 60-Wireless charging component; 61-Power module; 62-Electromagnetic induction transmitting component; 621-Transmitting surface; 63-Electromagnetic induction receiving component; 64-Housing; 65-Connector. Detailed Implementation

[0051] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0052] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0053] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0054] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0055] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0056] The tool holder described in this application is a crucial component connecting the cutting tool and the machine spindle. In modern manufacturing, tool holders are equipped with sensor acquisition modules to monitor process parameters such as pressure, torque, lateral bending moment, and side bending moment in real time during machining, ensuring machining accuracy and quality. The inventors have discovered that while existing tool holders can achieve real-time monitoring of these parameters, they lack a real-time visual feedback mechanism for the tool holder's battery status, resulting in significant lag in battery monitoring. Especially during continuous machining or experiments, the monitoring process is easily interrupted due to battery depletion, leading to data loss or even experimental failure, severely impacting data monitoring reliability and user experience. Therefore, this application provides a tool holder with a display module. By incorporating a display component on the tool holder body, the status of the power supply component can be displayed, allowing users to intuitively and conveniently observe the tool holder's battery status. This achieves visual monitoring of the tool holder's battery status, avoiding monitoring interruptions caused by battery depletion during machining, ensuring the reliability of tool machining, and improving the user experience.

[0057] Please see Figures 1 to 6 As shown, the tool holder with a display module includes a tool holder body 10, a housing assembly 20, a monitoring component 30, a power supply component 40, and a display component 50.

[0058] The tool holder body 10 is used to connect the cutting tool and the machine spindle. The type and size of the tool holder body 10 are not limited here. For example, it can be a tool holder of BT, SK or other models.

[0059] The housing assembly 20 primarily serves a supporting function. It is mounted on the tool holder body 10 and supports the monitoring component 30, the power supply component 40, and the display component 50. Specifically, the housing assembly 20 can be fixed to the tool holder body 10 by bolts or other detachable fixing methods, such as plug-in or pin connections.

[0060] The monitoring component 30 is disposed within the housing assembly 20 and is used to monitor the operating parameters of the tool holder body 10 to ensure stability and machining quality during processing. These operating parameters include temperature, pressure, torque, lateral bending moment, longitudinal bending moment, acceleration, rotational speed, and sound, among others, which are not limited in this embodiment.

[0061] The power supply component 40 is disposed within the housing assembly 20 and is electrically connected to the monitoring component 30 to provide power.

[0062] The display component 50 is disposed on the housing assembly 20 and connected to the power supply component 40. The display component 50 is used to display the status of the power supply component 40. The status of the power supply component 40 includes information such as battery level, charging and discharging status.

[0063] This application provides a display component 50 on the tool holder body 10, which can display the status of the power supply component 40 in real time. This allows users to intuitively and conveniently understand the status of the power supply component 40 and make reasonable arrangements for charging and use, thus avoiding the monitoring component 30 from failing to work properly due to power depletion and improving the reliability of data monitoring by the monitoring component 30.

[0064] In some embodiments of this application, such as Figure 1 , Figure 2 as well as Figure 4 As shown, the housing assembly 20 may include a housing 21 fitted over the outside of the handle body 10. The shape of the housing 21 is not specifically limited and may be circular, square, etc. In this embodiment, a circular housing 21 is used as an example for description. The housing 21 has a cavity for accommodating the monitoring component 30, the power supply component 40, and the display component 50. The interface window of the display component 50 is exposed outside the housing 21. The housing 21 can protect the monitoring component 30, the power supply component 40, and the display component 50 installed inside it, extend their service life, and ensure the normal and stable operation of each component.

[0065] The housing 21 may include a bracket 211 and an upper cover 212 and a base 213 respectively disposed at both ends of the bracket 211. The upper cover 212 and the base 213 may be detachably connected to the bracket 211 by means of buckles or bolts, so as to facilitate the maintenance and replacement of electronic components installed in the housing 21.

[0066] In some embodiments of this application, the monitoring component 30 may include a strain unit and a data acquisition unit 31. The strain unit is attached to the tool holder body 10, and the data acquisition unit 31 is connected to the strain unit and the power supply component 40, respectively.

[0067] The strain unit can be a strain gauge, and the bridging method, size, and type of the strain gauge are not limited here. The strain gauge can be glued to the designated monitoring area of ​​the tool holder body 10 for real-time monitoring of process parameters such as pressure, torque, lateral bending moment, and side bending moment of the tool holder body 10. It should be noted that the bonding method and type of adhesive used for the strain gauge are not limited. The acquisition unit 31 is installed inside the housing assembly 20. The acquisition unit 31 is connected to the strain unit through wires or other means to acquire the information monitored by the strain unit and transmit it wirelessly to the signal receiver. The signal receiver can transmit the received data to the host computer through a data cable, and the host computer can display the signals acquired by the monitoring component 30 in real time during the machining process.

[0068] In some embodiments of this application, such as Figure 3 As shown, the power supply component 40 may include a power management module, a switching element 41, and an energy storage module 42. The power management module is electrically connected to the monitoring component 30, the display component 50, and the switching element 41. The energy storage module 42 can be a battery or a capacitor. The energy storage module 42 is electrically connected to the power management module, which supplies electrical energy to the monitoring component 30 and the display component 50. When the energy storage module 42 is depleted, it can be recharged by connecting an external power source through the power management module. The power management module can also acquire information such as the battery level and charging status of the energy storage module 42 and display it through the display component 50.

[0069] Furthermore, in some embodiments of this application, please refer to Figure 5 and Figure 6 The handle may also include a wireless charging component 60, which is electrically connected to the power supply component 40 to wirelessly charge the power supply component 40.

[0070] The wireless charging component 60 can be magnetically charged or charged via electromagnetic induction. In an embodiment of this application, the wireless charging component 60 includes a power module 61, an electromagnetic induction transmitting component 62, and an electromagnetic induction receiving component 63. The electromagnetic induction transmitting component 62 is electrically connected to the power module 61. The electromagnetic induction receiving component 63 surrounds the periphery of the handle body 10, and the electromagnetic induction receiving component 63 and the electromagnetic induction transmitting component 62 cooperate electromagnetically to generate an induced current, which supplies power to the power component 40.

[0071] Specifically, the power module 61 can be a storage battery or an external power source (e.g., 220V AC). The electromagnetic induction transmitting component 62 can be connected to the power module 61 via a connector 65. The electromagnetic induction transmitting component 62 may include a transmitting coil and a transmitting circuit board, with the transmitting circuit board connected to the power module 61. The electromagnetic induction receiving component 63 may include a receiving coil and a receiving circuit board. The transmitting coil and the receiving coil transmit electrical energy through electromagnetic induction. The receiving circuit board is electrically connected to the power management module of the power supply component 40. After the power module 61 is powered on, the energy is converted by the transmitting circuit board and then sent to the transmitting coil. The transmitting coil generates a changing magnetic field after being powered on. The receiving coil senses the change in the magnetic field and generates a current. The current is converted by the receiving circuit board and then sent to the power supply component 40, which powers the monitoring component 30 and the display component 50.

[0072] It should be noted that there are no specific limitations on the shape, size, number of coils, number of turns, or wire diameter of the transmitting and receiving coils.

[0073] In some embodiments of this application, the electromagnetic induction receiving component 63 is arranged along the axial direction of the handle body 10, and its central axis is parallel to the central axis of the handle body 10. The emitting surface 621 of the electromagnetic induction emitting component 62 faces the side of the electromagnetic induction receiving component 63 and forms an angle with the radial direction of the electromagnetic induction receiving component 63, so as to ensure that the handle body 10 can be charged when placed at any angle.

[0074] Specifically, a receiving surface is formed on the outer periphery of the electromagnetic induction receiving component 63, and the emitting surface 331 of the electromagnetic induction transmitting component 62 is disposed opposite to the receiving surface, with the emitting surface 621 perpendicular to the length direction of the electromagnetic induction transmitting component 62. The angle between the length direction of the electromagnetic induction transmitting component 62 and the radial direction of the electromagnetic induction receiving component 63 is within ±15 degrees to ensure power transmission efficiency. In this embodiment, the angle between the length direction of the electromagnetic induction transmitting component 62 and the radial direction of the electromagnetic induction receiving component 63 is 0 degrees, that is, the emitting surface 621 of the electromagnetic induction transmitting component 62 is perpendicular to the radial direction of the electromagnetic induction receiving component 63, thereby improving power transmission efficiency.

[0075] In some embodiments of this application, the electromagnetic induction receiving component 63 can be coaxially arranged with the tool holder body 10. Of course, the central axis of the electromagnetic induction receiving component 63 and the central axis of the tool holder body 10 can be offset by a distance along the radial direction of the tool holder body 10, and the offset distance is not greater than 1 / 10 of the radius of the tool holder body 10, so as to ensure the stability of power transmission.

[0076] In some embodiments of this application, the electromagnetic induction transmitting component 62 may be provided in two or more sets, with multiple sets of electromagnetic induction transmitting components 62 arranged circumferentially around the electromagnetic induction receiving component 63 to improve power transmission efficiency. The electromagnetic induction transmitting component 62 may be planar or curved.

[0077] Furthermore, the wireless charging component 60 may also include a housing 64, with the electromagnetic induction transmitting component 62 housed inside the housing 64. The housing 64 is detachably connected to the machining equipment. The specific structure of the housing 64 is not limited; for example, it can be a cuboid or a cylinder, and its dimensions are designed according to actual needs. The housing 64 can be detachably connected to the machining equipment using fasteners such as bolts, screws, and clips. This detachable connection allows users to easily adjust the position of the electromagnetic induction transmitting component 62 according to specific usage requirements.

[0078] In some embodiments of this application, the wireless charging component 60 may further include a cooling mechanism for cooling the electronic components (such as the electromagnetic induction transmitting assembly 62 and the voltage regulator rectifier circuit board) inside the housing 64. The cooling mechanism may be a semiconductor cooler. By providing a cooling mechanism to cool the electronic components inside the housing 64, the stability of the power transmission process is ensured.

[0079] In some embodiments of this application, the display component 50 may include a power status display module and a charging status display module.

[0080] The battery status display module can be any one or a combination of at least two of the following: lights, icons, and numbers; that is, the battery status display module can be lights, icons, or numbers, or a combination of lights and icons, or a combination of lights and numbers, or a combination of icons and numbers. Similarly, the charging status display module can also be any one or a combination of at least two of the following: lights, icons, and numbers; that is, the charging status display module can be lights, icons, or numbers, or a combination of lights and icons, or a combination of lights and numbers, or a combination of icons and numbers.

[0081] In this application, both the power status display module and the charging status display module are LEDs. Specifically, the power management module displays a corresponding color of light on the display component 50 based on the power status of the energy storage module 42. For example, when the power management module detects that the voltage of the energy storage module 42 is within the 3-4V range, a blue light is displayed on the interface window of the display component 50, indicating that the energy storage module 42 has sufficient power and the device can work normally. When the power management module detects that the voltage of the energy storage module 42 is below 3V, a red light is displayed on the interface window of the display component 50, prompting the user that the energy storage module 42 has low power and needs to be charged in time to ensure normal operation. When the energy storage module 42 is charging, a yellow light is displayed on the interface window of the display component 50, indicating to the user that it is charging. Throughout the charging process, the color of the light remains yellow until charging is complete.

[0082] In some embodiments of this application, the display component 50 may further include a boot animation display module; and / or a monitoring component activation display module; and / or an interface always-on lock display module; that is, the display component 50 may include any one of the boot animation display module, the monitoring component activation display module, and the interface always-on lock display module; or the display component 50 may include the boot animation display module, the monitoring component activation module, and the interface always-on lock display module; or the display component 50 may include any two combinations of the boot animation display module, the monitoring component activation module, and the interface always-on lock display module.

[0083] The boot animation content can be preset according to user needs. After the display component 50 is turned on, the interface window of the display component 50 will display the preset boot animation. By setting the boot animation, the tool handle boot function is not only assisted in loading, but also given the tool handle a distinctive personality, thus improving the user experience.

[0084] The icons displayed in the interface window of the display component 50 can be controlled by a switch element 41, which can be a button that can be operated by single-clicking, double-clicking, or long-pressing. For example, a single-click turns on the display component 50, a long-press turns on / off the monitoring component 30, and a double-click keeps the display component 30's interface constantly lit.

[0085] Specifically, in use, the user first turns on the display component 50 by clicking the switch element 41. After the display component 50 is turned on, its interface window displays a startup animation image. After the startup animation ends, the interface window of the display component 50 displays the words "LD OFF" and a colored light block. "LD" refers to the monitoring component 30. To activate the monitoring component 30, press and hold the switch element 41. The interface window of the display component 50 will display the words "LD ON," indicating that the monitoring component 30 is activated. At this time, the user can set the working parameters of the tool holder body 10 through the host computer software. During the operation of the monitoring component 30, the display component 50 will continue to display the status of the energy storage module 42. The user can check the voltage status of the energy storage module 42 at any time according to the colored light block in the interface window of the display component 50. To turn off the monitoring component 30, press and hold the switch element 41 again. When the interface window of the display component 50 displays "LD OFF," the monitoring component 30 stops working. To keep the display component 50 interface constantly lit, double-click the switch element 41. The interface window of the display component 50 will display a lock image, indicating that the display component 50 interface has entered a constantly lit locked state. At this time, the display component 50 interface will not be subject to automatic off time limits or turn off due to no operation, and can continuously display current information to realize real-time power status monitoring during operation. If it is not necessary for the display component 50 interface to remain constantly lit, the user can double-click the switch element 41 again. After the lock image on the display component 50 interface window disappears, the display component 50 interface can be turned off according to the preset time.

[0086] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0087] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above are only preferred embodiments of this utility model. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of this utility model, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A tool holder with a display module, characterized in that, include: Handle body (10); The housing assembly (20) is disposed on the handle body (10); A monitoring component (30) disposed within the housing assembly (20) for monitoring the operating parameters of the tool holder body (10). A power supply component (40) is disposed within the housing assembly (20), and the power supply component (40) is electrically connected to the monitoring component (30) to provide electrical power; A display component (50) is disposed on the housing assembly (20), the display component (50) is connected to the power supply component (40), and is used to display the status of the power supply component (40).

2. The tool holder with a display module according to claim 1, characterized in that, Also includes: A wireless charging component (60) is electrically connected to the power supply component (40) to wirelessly charge the power supply component (40).

3. The tool holder with a display module according to claim 2, characterized in that, The wireless charging component (60) includes: Power module (61); The electromagnetic induction emission component (62) is electrically connected to the power module (61); An electromagnetic induction receiving component (63) surrounds the circumference of the handle body (10). The electromagnetic induction receiving component (63) and the electromagnetic induction transmitting component (62) work together to generate an induced current to supply power to the power supply component (40).

4. The tool holder with a display module according to claim 3, characterized in that, The electromagnetic induction receiving component (63) has a receiving surface formed on its outer periphery, and the electromagnetic induction emitting component (62) has an emitting surface (621) disposed opposite to the receiving surface. The emitting surface (621) is disposed perpendicular to the length direction of the electromagnetic induction emitting component (62). The angle between the length direction and the radial direction of the electromagnetic induction receiving component (63) is between plus or minus 15 degrees.

5. The tool holder with a display module according to claim 3 or 4, characterized in that, The electromagnetic induction receiving component (63) is coaxially arranged with the handle body (10); or The central axis of the electromagnetic induction receiving component (63) is offset from the central axis of the handle body (10) along the radial direction of the handle body (10), and the offset distance is not greater than 1 / 10 of the radius of the handle body (10).

6. The tool holder with a display module according to claim 1, characterized in that, The power supply component (40) includes: The power management module is electrically connected to the monitoring component (30) and the display component (50); The switching element (41) is connected to the power management module; The energy storage module (42) is connected to the power management module.

7. The tool holder with a display module according to claim 1 or 6, characterized in that, The display component (50) includes a power status display module and a charging status display module.

8. The tool holder with a display module according to claim 7, characterized in that, The power status display module is any one or a combination of at least two of the following: lights, icons, and numbers; The charging status display module is any one or a combination of at least two of the following: lights, icons, and numbers.

9. The tool holder with a display module according to claim 7, characterized in that, The display component (50) further includes a boot animation display module; and / or The monitoring component activates the display module; and / or Always-on display module.

10. The tool holder with a display module according to any one of claims 1 to 4, characterized in that, The monitoring component (30) includes: The strain unit is attached to the tool holder body (10); The acquisition unit (31) is connected to the strain unit and the power supply unit (40), respectively.

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