Counter with lighting function

Abstract

The utility model provides a counter with a lighting function, which belongs to the technical field of counting equipment, and comprises a lower shell, an upper shell and a lower shell, the upper shell is connected with the top end of the lower shell, and the top end is provided with a guide groove, a display groove, a key large groove and a key small groove; the power supply module is arranged in the battery compartment; the battery cover is detachably connected with the battery compartment and covers the power supply module, and two watchband mounting grooves are formed in the back surface of the battery cover; two ends of the watchband are respectively connected with the watchband mounting grooves; the MCU is arranged between the lower shell and the upper shell and is connected with the power supply module; the lighting key is arranged in the guide groove and is connected with the MCU; the compass is arranged in the compass groove and is pressed at the top end of the lighting key; the large key is arranged in the key large groove and is connected with the MCU; the small key group is arranged in the two small key slots and is connected with the MCU; the display screen is arranged in the display groove and is connected with the MCU; the LED lamp is arranged on the side face of the front end of the lower shell and the side face of the front end of the upper shell and connected with the MCU. The counter has the advantage that the functionality of the counter is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of counting equipment, in particular to a counter with a lighting function. Background Art

[0002] Prayer beads, also known as counting beads, are used to count when chanting. Traditionally, the prayer beads are counted silently by counting the number of beads on the bracelet. However, people often forget the number of beads they have chanted during the process of counting the prayer beads, which creates a certain psychological burden. With the advancement of technology, electronic counters for prayer beads have emerged. Since most of the pilgrims are elderly people, they are generally not used to using smartphones, and traditional electronic counters have a single function. When people worship, they often need to carry electronic counters, watches, compasses, flashlights and other products. Since they have to carry multiple products, they often forget to bring them.

[0003] Therefore, how to provide a counter with lighting function to improve the functionality of the counter has become a technical problem that needs to be solved urgently. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a counter with a lighting function to improve the functionality of the counter.

[0005] The utility model is implemented as follows: a counter with lighting function, comprising:

[0006] a lower housing having a battery compartment at the bottom end;

[0007] An upper shell is detachably connected to the top of the lower shell, and is provided with a guide slot, a display slot, a large key slot and two small key slots on the top;

[0008] A power module, disposed in the battery compartment;

[0009] A battery cover, detachably connected to the battery compartment, covers the power module, and has two strap mounting slots symmetrically arranged on the back;

[0010] A watch strap, both ends of which are connected to the watch strap installation slots;

[0011] An MCU is disposed between the lower shell and the upper shell and connected to the power module;

[0012] an illuminated button, disposed in the guide slot and connected to the MCU;

[0013] A compass, disposed in the guide groove and pressed on the top of the lighting button;

[0014] A large button, disposed in the large button slot and connected to the MCU;

[0015] A small key group is arranged in the two small key slots and connected to the MCU;

[0016] A display screen, disposed in the display slot and connected to the MCU;

[0017] An LED lamp is arranged on the side surfaces of the lower shell and the front end of the upper shell and is connected to the MCU.

[0018] Furthermore, it also includes:

[0019] A buzzer is arranged between the lower shell and the upper shell and connected to the MCU.

[0020] Furthermore, it also includes:

[0021] A glass panel covers the display slot.

[0022] Furthermore, the lower shell is provided with at least one hanging rope opening.

[0023] Furthermore, the power module includes:

[0024] Two dry batteries are arranged in the battery compartment in opposite directions;

[0025] A battery connecting piece connected to the bottom ends of the two dry batteries;

[0026] a positive electrode connector, one end of which is connected to the positive electrode at the top of one of the dry cells, and the other end of which is connected to the MCU;

[0027] A negative electrode connector has one end connected to the negative electrode at the top of another dry cell, and the other end connected to the MCU.

[0028] Furthermore, the display screen is an LCD display screen.

[0029] Furthermore, the display screen is connected to the MCU via a conductive strip.

[0030] The advantages of the utility model are:

[0031] A guide groove, a display groove, a large button groove and a small button groove are arranged on the upper shell which is detachably connected to the lower shell, which are respectively used to install an illuminated button, a display screen, a large button and a small button group; a compass is arranged on the top of the illuminated button; two strap mounting grooves are arranged on the back of a battery cover which is detachably connected to the battery compartment of the lower shell; two ends of the strap are respectively connected to a strap mounting groove; LED lights are arranged on the sides of the lower shell and the front end of the upper shell; a buzzer is arranged between the lower shell and the upper shell, so that the counter has the functions of lighting, counting, time display, guidance, wearing and buzzing, thereby greatly improving the functionality of the counter. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0033] Figure 1 The utility model is a structural schematic diagram of a counter with lighting function.

[0034] Figure 2 The utility model is a front view of a counter with lighting function.

[0035] Figure 3 The utility model is a rear view of a counter with a lighting function.

[0036] Figure 4 The utility model is a side view of a counter with lighting function.

[0037] Figure 5 The utility model is an exploded view of a counter with a lighting function.

[0038] Figure 6 The utility model discloses a circuit principle block diagram of a counter with a lighting function.

[0039] Marking Description:

[0040] 100-a counter with lighting function, 1-lower shell, 2-upper shell, 3-power module, 4-battery cover, 5-watch strap, 6-MCU, 7-lighting button, 8-compass, 9-large button, 10-small button group, 20-display screen, 30-LED light, 40-buzzer, 50-glass panel, 60-conductive strip, 11-battery compartment, 12-lanyard opening, 21-compass slot, 22-display slot, 23-large button slot, 24-small button slot, 31-dry battery, 32-battery connecting piece, 33-positive connecting piece, 34-negative connecting piece, 41-watch strap installation slot. DETAILED DESCRIPTION

[0041] The embodiment of the utility model provides a counter 100 with a lighting function, thereby solving the problem that electronic counters in the prior art have a single function. When people go on pilgrimage, they often need to carry electronic counters, watches, compasses, flashlights and other products, but they often forget to carry many products. This greatly improves the functionality of the counter.

[0042] The technical solution in the embodiment of the utility model is to solve the above-mentioned problem, and the overall idea is as follows: a counter 100 is provided including components such as an LED light 30, a display screen 20, a large button 9, a small button group 10, a buzzer 40, an MCU 6, a strap 5, a lanyard opening 12, etc., to enhance the functionality of the counter 100.

[0043] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0044] Please refer to Figures 1 to 6 As shown, a preferred embodiment of a counter 100 with lighting function of the utility model comprises:

[0045] A lower shell 1, with a battery compartment 11 at the bottom for installing the power module 3;

[0046] An upper shell 2 is detachably connected to the top of the lower shell 1, and is provided with a guide slot 21, a display slot 22, a large key slot 23 and two small key slots 24 at the top; the guide slot 21 is used to install the lighting key 7 and the compass 8; the display slot 22 is used to install the display screen 20; the large key slot 23 is used to install the large key 9; the small key slot 24 is used to install the small key group 10;

[0047] A power module 3, disposed in the battery compartment 11, for supplying power to the counter 100;

[0048] A battery cover 4 is detachably connected to the battery compartment 11, covers the power module 3, and has two strap mounting slots 41 symmetrically arranged on the back; the battery cover 4 is used to provide safety protection for the power module 3;

[0049] A watch strap 5, both ends of which are connected to the watch strap installation slots 41, for providing convenience for carrying the counter 100; the watch strap 5 is a silicone watch strap;

[0050] An MCU 6 is provided between the lower shell 1 and the upper shell 2 and connected to the power module 3, and is used to control the operation of the counter 100. In specific implementation, it is sufficient to select an MCU that can realize this function from the prior art, and is not limited to any model, such as the STM32F103 series MCU of ST Company, and the control program is well known to those skilled in the art, which can be obtained by those skilled in the art without creative labor;

[0051] An illumination button 7, disposed in the guide slot 21 and connected to the MCU 6, for controlling the operation of the LED light 30, such as controlling the on and off of the LED light 30, or controlling the LED light 30 to flash for help;

[0052] A compass 8 is arranged in the guiding groove 21 and is pressed on the top of the lighting button 7, that is, pressing the compass 8 can link and control the lighting button 7;

[0053] A large button 9 is disposed in the large button slot 23 and connected to the MCU 6; in specific implementation, the large button 9 can be used to start and close the counter 100 and count, for example, long press to start and close, short press to count;

[0054] A small button group 10 is arranged in the two small button slots 24 and connected to the MCU 6; in specific implementation, the small button group 10 can be used for counting adjustment and time adjustment;

[0055] A display screen 20, disposed in the display slot 22 and connected to the MCU 6, for displaying counting results and time;

[0056] An LED lamp 30 is disposed on the side of the front end of the lower shell 1 and the upper shell 2 and is connected to the MCU 6 for providing lighting and calling for help.

[0057] Also includes:

[0058] A buzzer 40 is disposed between the lower shell 1 and the upper shell 2 and connected to the MCU 6 for indicating the working status of the counter 100 .

[0059] Also includes:

[0060] A glass panel 50 covers the display slot 22 to provide safety protection for the display screen 20 .

[0061] The lower shell 1 is provided with at least one lanyard opening 12 for hanging the counter 100 on an object such as a keychain or a long lanyard.

[0062] The power module 3 comprises:

[0063] Two dry batteries 31 are arranged in opposite directions in the battery compartment 11;

[0064] A battery connecting piece 32 connected to the bottom ends of the two dry batteries 31;

[0065] A positive electrode connector 33, one end of which is connected to the positive electrode at the top of one of the dry batteries 31, and the other end of which is connected to the MCU6;

[0066] A negative electrode connector 34 has one end connected to the negative electrode at the top of another dry cell 31 and the other end connected to the MCU 6 .

[0067] The display screen 20 is an LCD display screen.

[0068] The display screen 20 is connected to the MCU 6 via a conductive strip 60 .

[0069] Working principle of this utility model:

[0070] The counter 100 is worn on the index finger of the left hand through the strap 5, and the large button 9 is long pressed by the left thumb to start the counter 100; when the MCU6 receives the short press signal of the large button 9, it counts and accumulates the count results, and displays the accumulated count results on the display screen 20; when lighting is needed, the compass 8 is pressed, and the lighting button 7 is turned on under the pressure of the compass 8. After receiving the turn-on signal of the lighting button 7, the MCU6 supplies power to the LED lamp 30 for lighting.

[0071] In summary, the advantages of the present invention are:

[0072] A guide groove, a display groove, a large button groove and a small button groove are arranged on the upper shell which is detachably connected to the lower shell, which are respectively used to install an illuminated button, a display screen, a large button and a small button group; a compass is arranged on the top of the illuminated button; two strap mounting grooves are arranged on the back of a battery cover which is detachably connected to the battery compartment of the lower shell; two ends of the strap are respectively connected to a strap mounting groove; LED lights are arranged on the sides of the lower shell and the front end of the upper shell; a buzzer is arranged between the lower shell and the upper shell, so that the counter has the functions of lighting, counting, time display, guidance, wearing and buzzing, thereby greatly improving the functionality of the counter.

[0073] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A counter with lighting function, characterized in that: include: a lower housing having a battery compartment at the bottom end; An upper shell is detachably connected to the top of the lower shell, and is provided with a guide slot, a display slot, a large key slot and two small key slots on the top; A power module, disposed in the battery compartment; A battery cover, detachably connected to the battery compartment, covers the power module, and has two strap mounting slots symmetrically arranged on the back; A watch strap, both ends of which are connected to the watch strap installation slots; An MCU is disposed between the lower shell and the upper shell and connected to the power module; an illuminated button, disposed in the guide slot and connected to the MCU; A compass, disposed in the guide groove and pressed on the top of the lighting button; A large button, disposed in the large button slot and connected to the MCU; A small key group is arranged in the two small key slots and connected to the MCU; A display screen is disposed in the display slot and connected to the MCU; An LED lamp is arranged on the side surfaces of the lower shell and the front end of the upper shell and is connected to the MCU.

2. A counter with lighting function as claimed in claim 1, characterized in that: Also includes: A buzzer is arranged between the lower shell and the upper shell and connected to the MCU.

3. A counter with lighting function as claimed in claim 1, characterized in that: Also includes: A glass panel covers the display slot.

4. A counter with lighting function as claimed in claim 1, characterized in that: The lower shell is provided with at least one hanging rope opening.

5. A counter with lighting function as claimed in claim 1, characterized in that: The power module comprises: Two dry batteries are arranged in the battery compartment in opposite directions; A battery connecting piece connected to the bottom ends of the two dry batteries; a positive electrode connector, one end of which is connected to the positive electrode at the top of one of the dry cells, and the other end of which is connected to the MCU; A negative electrode connector has one end connected to the negative electrode at the top of another dry cell, and the other end connected to the MCU.

6. A counter with lighting function as claimed in claim 1, characterized in that: The display screen is an LCD display screen.

7. A counter with lighting function as claimed in claim 1, characterized in that: The display screen is connected to the MCU via a conductive strip.

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