CN214277183U

CN214277183U - Weighing control instrument

Info

Publication number: CN214277183U
Application number: CN202120484992.5U
Authority: CN
Inventors: 李龙
Original assignee: Beijing North Shouheng Electronic Technology Co ltd
Current assignee: Anhui Shouheng Weighing Technology Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-09-24
Anticipated expiration: 2031-03-06

Abstract

The utility model belongs to the technical field of the instrument technique and specifically relates to a control instrument weighs is related to, including the casing, still include the controller, the controller electricity is connected with start button and emergency stop button, and start button and emergency stop button are fixed on the casing, and the controller electricity is connected with data interface, and data interface fixes on the casing. The application has the effect of improving convenience.

Description

Weighing control instrument

Technical Field

The application relates to the technical field of instruments, in particular to a weighing control instrument.

Background

The weighing instrument converts a signal of a weighing sensor (or a weight transmitter) into a weight digital display, the weighing sensor is already applied to various industries, has the advantages of complete functions, strong anti-interference capability and the like, is not only suitable for tread sorting control in the rubber industry, but also suitable for controlling various sorting scales of poultry eggs, coins, poultry, industrial production lines and the like; and is also suitable for weighing automatic products such as automatic checkweighers, weight sorters, feeders, batching scales and the like.

There has been chinese utility model patent that publication number is CN211527587U at present a digital weighing instrument, including main control organism and base, the inner wall of main control organism inlays and is equipped with main control core and data acquisition chip, the outer wall of main control organism is provided with the demonstration organism, the outer wall that shows the organism is provided with printer, display screen and keypad respectively, the both sides outer wall symmetry of main control organism is provided with the connecting axle, the connecting axle with the vertical end inner wall of base inlays the bearing rotation of establishing and connects, the lantern ring has been cup jointed to the outer wall of connecting axle, and the equidistance has seted up the locating hole on the lantern ring, the vertical end through connection of base has the locating pin.

The instrument of weighing adopts the rotation mode of connecting axle, and the display screen on the back instrument of weighing can show weight numerical value, and the operator can adjust the work display angle that shows the organism according to the in service behavior of actual display organism, fixes the inclination that shows the organism.

In view of the above-mentioned related technologies, the inventor thinks that the weighing instrument can only realize the function of weighing, can not link with customer's equipment, needs the operator to operate the weighing instrument and equipment respectively and uses, and the convenience is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience of weighing instrument, this application provides a control instrument weighs.

The application provides a weighing control instrument adopts following technical scheme:

the utility model provides a control instrument weighs, includes the casing, still includes the controller, and the controller electricity is connected with start button and emergency stop button, and start button and emergency stop button are fixed on the casing, and the controller electricity is connected with data interface, and data interface fixes on the casing.

Through adopting above-mentioned technical scheme, the instrument passes through data interface and host computer wired connection, the operator presses start button or scram button, send the signal of telecommunication for the controller, send the instruction for the host computer after the controller received the signal of telecommunication, whether the operation of controlgear behind the host computer received the instruction is, the operator can be directly the controlgear on the instrument, and realize the operation of weighing, it will go the difference operation to compare in the operator, the convenience is improved, and if the unexpected condition appears, can directly stop equipment operation on the instrument, in time the loss.

Optionally, the controller electricity is connected with a bluetooth module for transmitting data, the controller electricity is connected with a sensor interface, the sensor interface is fixed on the casing, the sensor interface is plugged with a first cable, and one end of the first cable, which is far away from the sensor interface, is provided with a weighing sensor.

Through adopting above-mentioned technical scheme, weighing sensor detects object weight and gives the controller with weight data transmission, and the operator uses personal terminal such as cell-phone and controller bluetooth wireless connection, and the controller passes through bluetooth module and gives personal terminal with weight data transmission, and the operator can directly accept the data of weighing through the mode that the bluetooth sent, compares in wired connection, and convenient and fast has improved the convenience.

Optionally, the controller is electrically connected with a display screen, and the display screen is fixed on the shell on one side of the emergency stop button.

Through adopting above-mentioned technical scheme, weighing sensor detects the weight of object and gives the controller with weight data transmission, and the controller control display screen shows weight data, and the operator can directly watch weighing data.

Optionally, the controller is electrically connected with a plurality of function keys and an acousto-optic alarm lamp, the function keys are fixed on the lower side of the display screen, and the acousto-optic alarm lamp is fixed on the shell.

Through adopting above-mentioned technical scheme, the operator can set up the instrument through the function button, if set up the upper limit and the lower limit of numerical value of weighing, when the thing weight is less than the lower limit or is higher than the upper limit, the controller control reputation alarm lamp reports to the police to remind the operator that the object weight is unsatisfactory.

Optionally, the data interface includes an RS232 serial port and a USB interface.

By adopting the technical scheme, the data interface is divided into the RS232 serial port and the USB interface, so that the possibility of meeting the use requirement of a client is improved, and the applicability of the instrument is improved.

Optionally, a power interface is fixed on the housing, an adapter is inserted into the power interface, a battery is fixed on the inner surface of the side wall of the housing, and the battery and the power interface are both electrically connected with the controller.

By adopting the technical scheme, the instrument can be powered by the adapter and the battery, the applicability of the instrument is improved by two power supply modes, and the two power supply modes are both low-voltage power supply, so that the safety is improved.

Optionally, a bending surface is arranged on the side wall of the shell opposite to the side wall of the display screen, and the data interface, the power interface and the sensor interface are all fixed on the bending surface.

Through adopting above-mentioned technical scheme, data interface, power source and sensor interface all fix on the face of buckling, and the interface all is located the face of buckling, and the line of kneck grafting need buckle when avoiding the instrument to paste tight wall body etc. and set up to the possibility of interface wearing and tearing has also been reduced.

Optionally, a power key is fixed between the display screen and the function key, and the power key is electrically connected with the controller.

Through adopting above-mentioned technical scheme, opening and closing of power key control instrument, when opening the instrument through the power key, the instrument is automatic to return to zero and peels, subtracts that the operator still need carry out the peeling operation that returns to zero through other buttons after opening the instrument, has improved the convenience to power key and function button separately set up, have reduced the possibility that the operator touched the power key by mistake when using the function button.

Optionally, a display assembly is arranged on the shell and comprises an electric quantity frame and an LED screen, and the LED screen is electrically connected with the controller.

Through adopting above-mentioned technical scheme, when the instrument used the battery power supply, the LED screen passed through the electric quantity of controller control display battery, made things convenient for the operator to know the in service behavior of battery to the battery can charge through the adapter.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the instrument can also directly control whether the equipment of the user runs or not under the condition of realizing the weighing function of the instrument, so that the convenience and the capability of coping with the accident condition are improved;

2. the instrument can be in Bluetooth wireless connection with the personal terminal through the Bluetooth module, and can directly send the weight data of the measured object to the personal terminal, so that an operator can conveniently obtain the data compared with wired connection;

3. data interface, power source and sensor interface all fix on the face of buckling, and the interface all is located the face of buckling, and the line of kneck grafting need buckle when avoiding the instrument to paste tight wall body etc. and set up to the possibility of interface wearing and tearing has also been reduced.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

Fig. 2 is a schematic structural diagram of a sidewall of a fixing interface according to an embodiment of the present application.

Fig. 3 is a block diagram of an electronic control system according to an embodiment of the present application.

Description of reference numerals: 1. a housing; 11. a bending surface; 2. a controller; 3. a display screen; 4. a sensor interface; 41. a first cable; 42. a weighing sensor; 5. a Bluetooth module; 6. a data interface; 61. an RS232 serial port; 62. a USB interface; 7. a start button; 71. an emergency stop button; 8. function keys; 9. a power key; 10. a power interface; 12. an adapter; 13. a battery; 14. a display component; 141. an electric quantity frame; 142. an LED screen; 15. an acousto-optic alarm lamp.

Detailed Description

The present application will be described in further detail below with reference to the accompanying fig. 1-3 and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment of the application discloses a weighing control instrument. Referring to fig. 1, the weighing control instrument includes a housing 1, a controller 2, and a display screen 3, the display screen 3 being fixed on the housing 1 and the display screen 3 being viewable by an operator.

Referring to fig. 2 and 3, the display screen 3 is electrically connected to the controller 2, the side wall of the casing 1, which is far away from the display screen 3, is bent towards the inside of the casing to form a horizontal bending surface 11, the controller 2 is installed inside the casing 1, the controller 2 is electrically connected to the sensor interface 4, the sensor interface 4 is fixed on the bending surface 11, and the direction of the sensor interface 4 is downward.

A first cable 41 (not shown in the figure) is plugged into the sensor interface 4, one end, away from the sensor interface 4, of the first cable 41 is electrically connected with a weighing sensor 42 (not shown in the figure), the weighing sensor 42 detects the weight of an object and sends a weight value signal to the controller 2, and the controller 2 converts the weight value signal into a weight value and controls the display screen 3 to display the weight value.

The controller 2 is electrically connected with the Bluetooth module 5, a weight value signal obtained after the weighing sensor 42 detects an object is sent to the controller 2, and the controller 2 controls the Bluetooth module 5 to send the weight value to a personal terminal, such as a mobile phone, wirelessly connected with the Bluetooth module 5. The user can obtain monitoring data under the condition of not being close to the instrument, and convenience is improved.

Still be fixed with data interface 6 on the face 11 of buckling, data interface 6 includes RS232 serial ports 61 and USB interface 62, and RS232 serial ports 61 and USB interface 62 mean square is downward, and RS232 serial ports 61 and USB interface 62 all can be with host computer wired connection, and controller 2 can send weight value for the host computer through RS232 serial ports 61 and USB interface 62, and the host computer can carry out operations such as record to measured data. The instrument is provided with two modes of connecting the RS232 serial port 61 and the USB interface 62 with an upper computer, so that the possibility of meeting the use requirements of different customers is improved.

Referring to fig. 1 and 3, the controller 2 is electrically connected with a start button 7 and an emergency stop button 71, and the start button 7 and the emergency stop button 71 are fixed on one side of the display screen 3. After the instrument is connected with the upper computer, the starting button 7 and the emergency stop button 71 can send instructions to the upper computer through the controller 2, so that the upper computer can control the starting and stopping of the equipment of a user, an operator can directly control the starting and the closing of the equipment through the starting button 7 and the emergency stop button 71, and when an accident happens, the operator directly closes the equipment through the emergency stop button 71, and the damage can be stopped in time.

Five function keys 8 are fixed on the shell 1, the function keys 8 are positioned at the lower side of the display screen 3, and the function keys 8 are electrically connected with the controller 2. The instrument can be selected and set by the function key 8, for example, the upper limit and the lower limit of the weighing weight are set.

One side that is close to start button 7 between display screen 3 and the function button 8 is fixed with power key 9, power key 9 is connected with controller 2 electricity, the operator passes through power key 9 and starts the instrument of closing, and when the operator pressed power key 9 and starts the instrument, the instrument can automatic re-setting and zero-reset, do not need the operator to go again through the setting of function button 8, the convenience has been improved, power key 9 separates and sets up alone with function button 8, can reduce the operator and touch power key 9 by mistake and lead to the possibility that the instrument closed.

Referring to fig. 2 and 3, a power interface 10 is fixed on the bending surface 11, the power interface 10 is downward, the power interface 10 is electrically connected with the controller 2, an adapter 12 (not shown in the figures) is plugged on the power interface 10, the adapter 12 outputs a low voltage, and the power is supplied to the meter through the power interface 10. A battery 13 (not shown) is fixed inside the housing 1, the battery 13 is electrically connected with the controller 2, the battery 13 can also supply power to the meter, and when the adapter 12 is plugged, the adapter 12 charges the battery 13. The instrument uses weak current for power supply, improves the safety, and improves the applicability of the instrument through two power supply modes of the battery 13 and the adapter 12, and the battery 13 can be charged simultaneously when the adapter 12 is used for power supply.

Referring to fig. 1 and 3, a display assembly 14 is disposed on a side of the display screen 3 away from the start button 7, and the display assembly 14 is used for displaying the charge of the battery 13. The display component 14 includes an electric quantity frame 141 and an LED screen 142 (not shown in the figure), the electric quantity frame 141 is disposed on one side of the display screen 3 away from the start button 7, the LED screen 142 is fixed on the inner side wall of the casing 1 and directly faces the electric quantity frame 141, when the battery 13 is used for supplying power, the controller 2 controls the LED screen 142 to display the electric quantity of the battery 13, so that an operator can conveniently know the electric quantity condition of the battery 13.

Keep away from being fixed with acousto-optic warning lamp 15 on the lateral wall of display screen 3 on casing 1, acousto-optic warning lamp 15 is connected with 2 electricity of controller, and the operator has set up the upper limit and the lower limit of check weighing through function button 8, and weight when the object is less than the lower limit or is higher than the upper limit, and 15 work of acousto-optic warning lamp are then controlled to controller 2, and acousto-optic warning lamp 15 flashes and sound, and then reminds the weight of operator object not to conform to the requirement, has improved the convenience.

The implementation principle of the weighing control instrument in the embodiment of the application is as follows: pressing power key 9 and starting the instrument, the instrument resets automatically and returns to zero to use function button 8 to set up, set up relevant function after, begin to weigh, the data of weighing can carry out wireless transmission through the bluetooth, directly send the personal terminal of being connected with the instrument bluetooth, and the instrument can directly send the data of weighing for the host computer through wired connection's mode, carry out record etc. to the data of weighing through the host computer. The operator can directly control the customer's equipment by means of the start button 7 and the emergency stop button 71 on the meter, and particularly in the event of an accident, the operator can directly use the emergency stop button 71 to stop the equipment. If the operator sets up the upper and lower limit scope of bearing, when weighing, the weight of object is less than the lower limit value or is greater than the upper limit value, and reputation alarm lamp 15 then can report to the police, reminds the operator that object weight is unsatisfactory.

The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims

1. A weighing control instrument, comprising a housing (1), characterized in that: still include controller (2), controller (2) electricity is connected with start button (7) and scram button (71), and start button (7) and scram button (71) are fixed on casing (1), and controller (2) electricity is connected with data interface (6), and data interface (6) are fixed on casing (1).

2. A weight control instrument according to claim 1, wherein: controller (2) electricity is connected with bluetooth module (5) that are used for transmitting data, and controller (2) electricity is connected with sensor interface (4), and sensor interface (4) are fixed on casing (1), and sensor interface (4) are pegged graft and are had first cable (41), and the one end that sensor interface (4) were kept away from in first cable (41) is provided with weighing sensor (42).

3. A weight control instrument according to claim 2, wherein: the controller (2) is electrically connected with a display screen (3), and the display screen (3) is fixed on the shell (1) at one side of the emergency stop button (71).

4. A weight control instrument according to claim 3, wherein: the controller (2) is electrically connected with a plurality of function keys (8) and an acousto-optic alarm lamp (15), the function keys (8) are fixed on the lower side of the display screen (3), and the acousto-optic alarm lamp (15) is fixed on the shell (1).

5. A weight control instrument according to claim 4, wherein: the data interface (6) comprises an RS232 serial port (61) and a USB interface (62).

6. A weight control instrument according to claim 5, wherein: the power supply interface (10) is fixed on the shell (1), the adapter (12) is inserted into the power supply interface (10), the battery (13) is fixed on the inner surface of the side wall of the shell (1), and the battery (13) and the power supply interface (10) are electrically connected with the controller (2).

7. A weight control instrument according to claim 6, wherein: casing (1) is gone up the offside lateral wall of display screen (3) is provided with face of buckling (11), data interface (6) power source (10) and sensor interface (4) are all fixed on face of buckling (11).

8. A weight control instrument according to claim 4, wherein: a power key (9) is fixed between the display screen (3) and the function keys (8), and the power key (9) is electrically connected with the controller (2).

9. A weight control instrument according to claim 6, wherein: the display module (14) is arranged on the shell (1), the display module (14) comprises an electric quantity frame (141) and an LED screen (142), and the LED screen (142) is electrically connected with the controller (2).