CN214667338U - Electronic thermometer with self-generating function - Google Patents
Electronic thermometer with self-generating function Download PDFInfo
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- CN214667338U CN214667338U CN202121024136.8U CN202121024136U CN214667338U CN 214667338 U CN214667338 U CN 214667338U CN 202121024136 U CN202121024136 U CN 202121024136U CN 214667338 U CN214667338 U CN 214667338U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses an electronic clinical thermometer of self-generating function in area, include: the electronic thermometer body is provided with a tip temperature measuring part; a PCB circuit board; the display screen is arranged on the electronic thermometer body and displays the measured temperature in a scale image mode; the temperature sensing element is arranged on the tip temperature measuring part; the manual wind wheel power generation device is arranged on the electronic thermometer body, is connected with the power supply battery through the PCB and is used for generating power through a manual rotating wind wheel to supply the power supply battery for charging; and the switch key is arranged on the electronic thermometer body and used for starting the temperature measuring function, and the switch key is connected with the PCB. The utility model discloses electrothermometer, the area is from generating electricity the function and also can carry out the temperature measurement from generating electricity under the outdoor no electricity condition, and the utility model discloses simple structure, it is small, the accessible image shows the temperature measurement data directly perceivedly, provides convenience for user's use.
Description
Technical Field
The utility model relates to a temperature measurement technical field especially relates to an electronic clinical thermometer of self-generating function is taken.
Background
The thermometers in the market today are roughly divided into a mercury thermometer and an electronic thermometer, and these two thermometers are used by the amateurs according to their habits.
In the prior art, the mercury thermometer is slow in temperature measurement time and inconvenient to carry with the risk of breakage, so that the electronic thermometer gradually replaces the mercury thermometer at present and becomes one of necessary household temperature measurement articles; for a user who is accustomed to the mercury thermometer, the conventional electronic thermometer can only simply display numbers, can not visually display images for displaying temperature values, has no self-generating function, and can not timely measure temperature when the user needs to measure the temperature and the electronic thermometer is not powered, so that the use by the user is inconvenient.
Therefore, the prior art has yet to be improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, the utility model aims to provide a simple structure operation convenient to use's electrothermometer from generating electricity function, the utility model discloses an electrothermometer, the area is from generating electricity function also can be from generating electricity under the outdoor no electricity condition and carry out the temperature measurement, and the utility model discloses simple structure, it is small, the accessible image shows the temperature measurement data directly perceivedly, provides convenience for user's use.
The technical scheme of the utility model as follows:
an electronic thermometer with self-generating function, comprising:
the electronic thermometer comprises an electronic thermometer body, a temperature measuring part and a temperature measuring part, wherein one end of the electronic thermometer body is provided with a tip temperature measuring part in an extending way;
the PCB circuit board is arranged in the electronic thermometer body;
the display screen is arranged on the electronic thermometer body and displays the measured temperature in a scale image mode;
the temperature sensing element is arranged on the tip temperature measuring part and is electrically connected with the PCB, a temperature signal sensed by the temperature sensing element is transmitted to the PCB, the PCB converts the temperature signal into a temperature numerical value, converts the temperature numerical value into a temperature indicating column image displayed by a plurality of scale marks arranged at equal intervals and transmits the temperature indicating column image to the display screen for display;
the power supply battery is connected with the PCB and arranged in the electronic thermometer body;
the manual wind wheel power generation device is arranged on the electronic thermometer body, is connected with the power supply battery through the PCB and is used for generating power through a manual rotating wind wheel to supply the power supply battery for charging;
the switch key is arranged on the electronic thermometer body and used for starting a temperature measuring function, and the switch key is connected with the PCB;
the USB charging interface is arranged on the electronic thermometer body and connected with the PCB.
Take electrothermometer from power generation function, wherein, manual wind wheel power generation facility includes:
the manual wind wheel is provided with a plurality of wind wheel blades, and each wind wheel blade is provided with an induction magnet;
the magnetic induction device comprises a U-shaped magnetic induction bracket, a magnetic induction coil and a magnetic induction coil, wherein an installation shaft for installing a manual wind wheel is arranged on the U-shaped magnetic induction bracket; the U-shaped magnetic induction support is electrically connected with the PCB through a lead;
and the fixing seat is fixedly connected with the U-shaped magnetic induction support and is used for installing and fixing the U-shaped magnetic induction support on the electronic thermometer body.
The electronic thermometer with the self-generating function is characterized in that 3 wind wheel blades are arranged on the manual wind wheel, each wind wheel blade is of a circular arc-shaped bending structure, and each wind wheel blade of the circular arc-shaped bending structure is provided with the induction magnet.
The electronic thermometer with the self-generating function is characterized in that the mounting shaft is arranged at the U-shaped opening of the U-shaped magnetic induction support, and the U-shaped magnetic induction support is a U-shaped iron support.
Take the electrothermometer from generating function, wherein, be provided with on the PCB circuit board:
the main control IC is respectively connected with the display screen and the temperature sensing element;
the memory is connected with the main control IC and stores the temperature indication column image displayed by the scale mark corresponding to the temperature numerical value.
The electronic thermometer with the self-generating function is characterized in that the master control IC is a chip with the model of KND84B 2.
The electronic thermometer with the self-generating function is characterized in that a rear cover is arranged at one end, far away from the sharp-end temperature measuring part, of the electronic thermometer body, and the switch key is arranged on the outer side of the rear cover.
The electronic thermometer with the self-generating function comprises a shell with a containing cavity, wherein a display screen is arranged on the shell, and a PCB circuit board is arranged in the containing cavity.
The electronic thermometer with the self-generating function is characterized in that the power supply battery is a rechargeable lithium battery.
The electronic thermometer with the self-generating function comprises a temperature sensing element, a steel cap and a steel cap mounting seat, wherein the temperature sensing element is wound on the steel cap, and the steel cap is mounted on the tip temperature measuring part through the steel cap mounting seat.
The utility model has the advantages that: the utility model provides an electronic clinical thermometer of area from generating function owing to adopt and include: the electronic thermometer comprises an electronic thermometer body, a temperature measuring part and a temperature measuring part, wherein one end of the electronic thermometer body is provided with a tip temperature measuring part in an extending way; the PCB circuit board is arranged in the electronic thermometer body; the display screen is arranged on the electronic thermometer body and displays the measured temperature in a scale image mode; the temperature sensing element is arranged on the tip temperature measuring part and is electrically connected with the PCB, a temperature signal sensed by the temperature sensing element is transmitted to the PCB, the PCB converts the temperature signal into a temperature numerical value, converts the temperature numerical value into a temperature indicating column image displayed by a plurality of scale marks arranged at equal intervals and transmits the temperature indicating column image to the display screen for display; the power supply battery is connected with the PCB and arranged in the electronic thermometer body; the manual wind wheel power generation device is arranged on the electronic thermometer body, is connected with the power supply battery through the PCB and is used for generating power through a manual rotating wind wheel to supply the power supply battery for charging; the switch key is arranged on the electronic thermometer body and used for starting a temperature measuring function, and the switch key is connected with the PCB. The temperature measuring part of the electronic thermometer with the self-generating function is arranged at the top end, so that the temperature can be measured conveniently in a probing way, and the temperature can be more accurate; the temperature display of the display screen which displays the measured temperature in a scale image mode is more visual; the manual wind wheel power generation device can realize the purpose that the power supply battery is charged by manually rotating the wind wheel to generate power; the switch key is adopted to facilitate the timely opening during measurement and the timely closing through the switch key during non-measurement, thereby saving electricity and energy; the utility model discloses electrothermometer, the area is from generating electricity the function and also can carry out the temperature measurement from generating electricity under the outdoor no electricity condition, and the utility model discloses simple structure, it is small, the accessible image shows the temperature measurement data directly perceivedly, provides convenience for user's use.
Drawings
Fig. 1 is a front view of an electronic thermometer with a self-generating function according to an embodiment of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of an electronic thermometer with a self-generating function according to an embodiment of the present invention.
Fig. 3 is a schematic block diagram of an electronic thermometer circuit with a self-generating function according to an embodiment of the present invention.
Fig. 4 is a front view of the electronic thermometer with self-generating function according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The thermometers in the market today are roughly divided into a mercury thermometer and an electronic thermometer, and these two thermometers are used by the amateurs according to their habits.
In the prior art, the mercury thermometer is slow in temperature measurement time and inconvenient to carry with the risk of breakage, so that the electronic thermometer gradually replaces the mercury thermometer at present and becomes one of necessary household temperature measurement articles; for a user who is accustomed to the mercury thermometer, the conventional electronic thermometer can only simply display numbers, can not visually display images for displaying temperature values, has no self-generating function, and can not timely measure temperature when the user needs to measure the temperature and the electronic thermometer is not powered, so that the use by the user is inconvenient.
Based on the problems existing in the prior art, the present embodiment provides an electronic thermometer with self-generating function, as shown in fig. 1, 2 and 3 in particular, the electronic thermometer with self-generating function includes:
an electronic thermometer body 100, one end of which is provided with a tip temperature measuring part 110 in an extending way;
a PCB circuit board 120 disposed inside the electronic thermometer body 100;
the display screen 130 is arranged on the electronic thermometer body 100, and the display screen 130 displays the measured temperature in a scale image mode;
the temperature sensing element 140 is arranged on the tip temperature measuring part 110 and is electrically connected to the PCB 120, a temperature signal sensed by the temperature sensing element 140 is transmitted to the PCB 120, the PCB 120 converts the temperature signal into a temperature value, and converts the temperature value into a temperature indication column image displayed by a plurality of scale marks arranged at equal intervals and transmits the temperature indication column image to the display screen 130 for display;
a power supply battery 180, wherein the power supply battery 180 is connected with the PCB 120, and the power supply battery 180 is disposed in the electronic thermometer body 100;
the manual wind wheel power generation device 150 is arranged on the electronic thermometer body 100, and the manual wind wheel power generation device 150 is connected with the power supply battery 180 through the PCB 120 and used for generating power through a manual rotating wind wheel to supply the power supply battery 180 for charging;
and the switch key 160 is arranged on the electronic thermometer body 100 and used for starting the temperature measuring function, and the switch key 160 is connected with the PCB 120.
The utility model discloses an electronic clinical thermometer of self-generating function in area, the most advanced temperature measurement portion 110 conveniently explores the income formula temperature measurement, display screen 130 shows measurement temperature with scale image mode directly perceived clearly. During the use, open the temperature measurement function through operating switch button 160, give through power supply battery 180 the utility model discloses a take the power supply of electrothermometer from the power generation function, then stretch into user shoulder armpit with most advanced temperature measurement portion 110, through installing the temperature sensing element 140 of most advanced temperature measurement portion 110 responds to the temperature measurement, the temperature signal conveying that temperature sensing element 140 sensed extremely PCB circuit board 120, PCB circuit board 120 will temperature signal converts temperature value to the temperature indication post image that converts this temperature value to a plurality of scale marks with the equidistance range and shows for display screen 130 shows, and temperature display is directly perceived clear, as shown in figure 1.
The utility model discloses an electronic clinical thermometer of self-generating function still includes: the USB interface 181 that charges of setting on the electrothermometer body, the USB interface 181 that charges with PCB circuit board 120 is connected. The power supply battery 180 may be a rechargeable battery, and the power supply battery 180 may be recharged through the USB charging interface 181 at ordinary times. Preferably, the power supply battery may be a rechargeable lithium battery.
And the electrothermometer of this embodiment, when there is not electric again inconvenient charging suddenly in the outdoor use, can dial through the hand manual wind wheel power generation facility 150 realizes supplying with through manual rotation wind wheel electricity power supply the power supply battery charges, provides emergent use, also makes things convenient for child to use simultaneously and plays to feel comfortable and the temperature measurement, provides convenience for user's use.
In a preferred embodiment, as shown in fig. 2 and 4, the electric thermometer with self-generating function according to the present embodiment, the manual wind turbine generator 150 includes:
the manual wind wheel 151 is provided with a plurality of wind wheel blades 51, and each wind wheel blade 51 is provided with an induction magnet 511;
the magnetic induction support 152 is U-shaped, a mounting shaft 52 for mounting a manual wind wheel 151 is arranged on the magnetic induction support 152, and the manual wind wheel 151 is rotatably mounted on the magnetic induction support 152 through the mounting shaft 52; the U-shaped magnetic induction bracket 152 is electrically connected with the PCB 120 through a wire;
and the fixing seat 153 is fixedly connected with the U-shaped magnetic induction support 152 and used for installing and fixing the U-shaped magnetic induction support 152 on the electronic thermometer body.
This embodiment is using when manual wind wheel power generation facility 150 charges, need dial wind wheel leaf 51 with the hand fast, because be provided with induction magnet 511 on every wind wheel leaf 51, fast pivoted wind wheel leaf 51 with U-shaped magnetic induction support 152 produces the response electricity generation, carries through PCB circuit board 120 and charges for supplying battery 180, and it is simple and convenient to charge, also makes things convenient for child to stir, conveniently still works as the toy for child's temperature measurement, provides convenience for user's use.
In the embodiment of the present invention, preferably, 3 wind wheel blades 51 are provided on the manual wind wheel 151, and each wind wheel blade 51 is of a circular arc bending structure, and each wind wheel blade 51 of a circular arc bending structure is provided with the induction magnet 511. In this embodiment, the wind wheel blade 51 is bent in an arc shape, so that the induction magnet 511 is conveniently arranged in the wind wheel blade 51, and the induction magnet 511 performs magnetic induction power generation with the U-shaped magnetic induction bracket 152.
The embodiment of the utility model provides an in, preferably, installation axle 52 sets up the U-shaped opening part of U-shaped magnetic induction support 152, U-shaped magnetic induction support is the U-shaped iron stand, conveniently carries out the magnetic induction electricity generation with response magnet 511.
In a preferred embodiment, in the electronic thermometer with self-generating function according to the present embodiment, as shown in fig. 3, the PCB 120 is provided with:
the main control IC 121, the main control IC 121 is respectively connected with the display screen 130 and the temperature sensing element 140;
and the memory 122 is connected with the main control IC 121, and the memory stores the temperature indication column image displayed by the scale marks corresponding to the temperature numerical values.
In this embodiment, the memory may store the temperature indication column image displayed on the scale corresponding to the temperature value, and when the temperature sensing element 140 senses the measured temperature, the master IC calculates the corresponding temperature value and then controls the memory to retrieve the temperature indication column image displayed on the scale corresponding to the temperature value to display on the display screen. In this embodiment, the master IC may use a chip with a model number KND84B 2.
In one embodiment, as shown in fig. 1, the electronic thermometer with self-generating function has a back cover 101 disposed at one end of the electronic thermometer body 100 away from the tip temperature measuring part 110, and the switch button 160 is disposed outside the back cover 101. Thus, the switch button 160 is arranged on the outer side of the rear cover, so that the whole space of the electronic thermometer body can be effectively saved, and the switch button 160 arranged on the outer side of the rear cover 101 is convenient to operate and start the temperature measuring function.
The electronic thermometer with the self-generating function in the embodiment is shown in fig. 1 and 2, the electronic thermometer body 100 comprises a shell with a containing cavity, the shell is provided with a window 102 used for installing a display screen, the PCB 120 is installed in the containing cavity in the electronic thermometer body 100, and the installation is simple and convenient.
Further, as shown in fig. 2, the temperature sensing element 140 includes a temperature sensing wire 143, a steel cap 141, and a steel cap mounting base 142, and the temperature sensing wire is wound around the steel cap 141, in this embodiment, the steel cap is a steel cap of the thermometer. The steel cap 141 is mounted on the tip temperature measuring part 110 through the steel cap mounting seat 142, and is simple and convenient to assemble.
To sum up, the utility model provides an electronic clinical thermometer from generating function owing to the adoption includes: the electronic thermometer comprises an electronic thermometer body, a temperature measuring part and a temperature measuring part, wherein one end of the electronic thermometer body is provided with a tip temperature measuring part in an extending way; the PCB circuit board is arranged in the electronic thermometer body; the display screen is arranged on the electronic thermometer body and displays the measured temperature in a scale image mode; the temperature sensing element is arranged on the tip temperature measuring part and is electrically connected with the PCB, a temperature signal sensed by the temperature sensing element is transmitted to the PCB, the PCB converts the temperature signal into a temperature numerical value, converts the temperature numerical value into a temperature indicating column image displayed by a plurality of scale marks arranged at equal intervals and transmits the temperature indicating column image to the display screen for display; the power supply battery is connected with the PCB and arranged in the electronic thermometer body; the manual wind wheel power generation device is arranged on the electronic thermometer body, is connected with the power supply battery through the PCB and is used for generating power through a manual rotating wind wheel to supply the power supply battery for charging; the switch key is arranged on the electronic thermometer body and used for starting a temperature measuring function, and the switch key is connected with the PCB. The temperature measuring part of the electronic thermometer with the self-generating function is arranged at the top end, so that the temperature can be measured conveniently in a probing way, and the temperature can be more accurate; the temperature display of the display screen which displays the measured temperature in a scale image mode is more visual; the manual wind wheel power generation device can realize the purpose that the power supply battery is charged by manually rotating the wind wheel to generate power; the switch key is adopted to facilitate the timely opening during measurement and the timely closing through the switch key during non-measurement, thereby saving electricity and energy; the utility model discloses electrothermometer, the area is from generating electricity the function and also can carry out the temperature measurement from generating electricity under the outdoor no electricity condition, and the utility model discloses simple structure, it is small, the accessible image shows the temperature measurement data directly perceivedly, provides convenience for user's use.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. An electronic thermometer with self-generating function, comprising:
the electronic thermometer comprises an electronic thermometer body, a temperature measuring part and a temperature measuring part, wherein one end of the electronic thermometer body is provided with a tip temperature measuring part in an extending way;
the PCB circuit board is arranged in the electronic thermometer body;
the display screen is arranged on the electronic thermometer body and displays the measured temperature in a scale image mode;
the temperature sensing element is arranged on the tip temperature measuring part and is electrically connected with the PCB, a temperature signal sensed by the temperature sensing element is transmitted to the PCB, the PCB converts the temperature signal into a temperature numerical value, converts the temperature numerical value into a temperature indicating column image displayed by a plurality of scale marks arranged at equal intervals and transmits the temperature indicating column image to the display screen for display;
the power supply battery is connected with the PCB and arranged in the electronic thermometer body;
the manual wind wheel power generation device is arranged on the electronic thermometer body, is connected with the power supply battery through the PCB and is used for generating power through a manual rotating wind wheel to supply the power supply battery for charging;
the switch key is arranged on the electronic thermometer body and used for starting a temperature measuring function, and the switch key is connected with the PCB;
the USB charging interface is arranged on the electronic thermometer body and connected with the PCB.
2. The electronic thermometer with self-generating function as claimed in claim 1, wherein the manual wind wheel power generating device comprises:
the manual wind wheel is provided with a plurality of wind wheel blades, and each wind wheel blade is provided with an induction magnet;
the magnetic induction device comprises a U-shaped magnetic induction bracket, a magnetic induction coil and a magnetic induction coil, wherein an installation shaft for installing a manual wind wheel is arranged on the U-shaped magnetic induction bracket; the U-shaped magnetic induction support is electrically connected with the PCB through a lead;
and the fixing seat is fixedly connected with the U-shaped magnetic induction support and is used for installing and fixing the U-shaped magnetic induction support on the electronic thermometer body.
3. The electronic thermometer with the self-generating function according to claim 2, wherein the manual wind wheel is provided with 3 wind wheel blades, each wind wheel blade is of an arc-shaped bending structure, and each wind wheel blade of the arc-shaped bending structure is provided with the induction magnet.
4. The electronic thermometer with the self-generating function as claimed in claim 2, wherein the mounting shaft is disposed at a U-shaped opening of the U-shaped magnetic induction bracket, and the U-shaped magnetic induction bracket is a U-shaped iron bracket.
5. The electronic thermometer with self-generating function as claimed in claim 1, wherein said PCB circuit board is provided thereon with:
the main control IC is respectively connected with the display screen and the temperature sensing element;
the memory is connected with the main control IC and stores the temperature indication column image displayed by the scale mark corresponding to the temperature numerical value.
6. The electronic thermometer with self-generating function as claimed in claim 5, wherein said master IC is a chip of KND84B 2.
7. The electronic thermometer with the self-generating function as claimed in claim 1, wherein a rear cover is disposed at an end of the electronic thermometer body away from the tip temperature measuring part, and the switch button is disposed outside the rear cover.
8. The electronic thermometer with the self-generating function as claimed in claim 1, wherein the electronic thermometer body comprises a housing with a containing cavity, the housing is provided with a window for installing a display screen, and the PCB circuit board is installed in the containing cavity.
9. The electronic thermometer with self-generating function as claimed in claim 1, wherein said power supply battery is a rechargeable lithium battery.
10. The electronic thermometer with self-generating function as claimed in claim 1, wherein said temperature sensing element comprises a temperature sensing wire, a steel cap, and a steel cap mounting seat, said temperature sensing wire is wound around said steel cap, and said steel cap is mounted on said tip temperature measuring portion through said steel cap mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024136.8U CN214667338U (en) | 2021-05-13 | 2021-05-13 | Electronic thermometer with self-generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024136.8U CN214667338U (en) | 2021-05-13 | 2021-05-13 | Electronic thermometer with self-generating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667338U true CN214667338U (en) | 2021-11-09 |
Family
ID=78475840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121024136.8U Active CN214667338U (en) | 2021-05-13 | 2021-05-13 | Electronic thermometer with self-generating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667338U (en) |
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2021
- 2021-05-13 CN CN202121024136.8U patent/CN214667338U/en active Active
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