Electronic watch structure
By improving the movement and control display mechanisms of the electronic watch, and adopting a design with connecting rings and limit posts, combined with encoder switches and adjustment knobs, the problems of low efficiency and button wear and aging in traditional electronic watches have been solved. This has resulted in a stable connection and convenient operation, improving service life and user experience.
Patent Information
- Application Number
- CN202520803425.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-04-25
AI Technical Summary
Traditional electronic watches are inefficient when setting time and alarms, and the buttons are prone to wear and tear, leading to poor contact and malfunction, resulting in a short lifespan.
The upper frame plate and the bottom plate of the watch core mechanism are connected by a connecting ring and screws. The limit post cooperates with the connecting ring. Combined with the design of the encoder switch and adjustment knob, a stable connection is achieved. The operation is simplified by cooperating with the encoder switch through the transmission rod.
It improves the structural stability and lifespan of electronic watches, enhances ease of operation, improves user experience, reduces production costs, and increases production efficiency.
Smart Images
Figure CN223692654U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic watch field, specifically, electronic watch structure. BACKGROUND
[0002] In the field of modern electronic equipment, as a common timing tool, the structure design and operation convenience of electronic watch have been the research and development focus.
[0003] The traditional electronic watch structure mostly has two buttons on one side or two buttons on each side, and needs to repeatedly press the button when setting time, setting alarm and the like, and needs to repeatedly press the button again if the button is pressed too much, so that the efficiency is low, and the internal contact point, spring and the like are prone to wear and aging due to frequent pressing of the button, so that the contact is poor and the watch is out of order, resulting in short service life. UTILITY MODEL CONTENTS
[0004] In order to make up for the above shortcomings, the utility model provides an electronic watch structure, which aims at improving the low efficiency of the traditional electronic watch in setting time and alarm, and the problems of poor contact and malfunction of the button of the electronic watch due to frequent pressing of the button.
[0005] The utility model is implemented as follows: an electronic watch structure comprises
[0006] A watch core mechanism comprises a mounting assembly, the mounting assembly comprises an upper frame plate and a bottom plate, an outer wall of the bottom plate is fixedly connected with a connecting ring, and the outer circle of the upper frame plate is connected with the connecting ring through a screw;
[0007] A control display mechanism comprises a display control assembly, the display control assembly comprises a digital display screen, the digital display screen is embedded and installed on the upper frame plate, an electric circuit board is arranged between the upper frame plate and the bottom plate, the electric circuit board is electrically connected with the digital display screen, an encoder switch is welded on one side of the electric circuit board, the two sides of the encoder switch are respectively limited and clamped on the digital display screen and the bottom plate, and an adjusting knob is drivingly connected to the outside of the encoder switch.
[0008] In a preferred technical scheme of the utility model, the bottom of the upper frame plate is fixedly connected with a limiting column, a through hole matched with the limiting column is formed in the connecting ring, screw holes are formed in the limiting column and the connecting ring respectively, and the bottom of the upper frame plate is threadedly connected with the connecting ring through the screw.
[0009] In a preferred technical scheme of the utility model, the upper surface of the upper frame plate is provided with a groove matched with the digital display screen, and the digital display screen is embedded and installed on the top of the upper frame plate.
[0010] In a preferred technical scheme of the utility model, the upper portion of the digital display screen is provided with a limiting sheet, and the limiting sheet is fixedly installed on the inner wall of the upper frame plate.
[0011] In a preferred technical scheme of the utility model, the encoder switch is arranged on one side of the circuit board, the upper frame plate is provided with a placing groove on one side, the shape of the placing groove is matched with the encoder switch, the connecting ring is provided with a hollow corresponding to the encoder switch, and the bottom plate is provided with a corresponding limiting groove above the encoder switch.
[0012] In a preferred technical scheme of the utility model, the upper frame plate is provided with a strip-shaped through hole on both sides of the placing groove, and the digital display screen is electrically connected with a side plate on both sides, and the side plate abuts against both sides of the limiting column.
[0013] In a preferred technical scheme of the utility model, the back portion of the bottom plate is provided with a battery hole, a battery plate is arranged above the battery hole, an elastic buckle is elastically connected to one side of the battery plate, the elastic buckle is limitedly inserted into the bottom plate, the elastic buckle is Z-shaped, and the elastic buckle is limitedly clamped with the bottom plate.
[0014] In a preferred technical scheme of the utility model, the other side of the battery plate is fixedly connected with a locking sheet, the end portion of the locking sheet is provided with a through hole, and the locking sheet is fixedly connected with the upper frame plate through a screw.
[0015] In a preferred technical scheme of the utility model, a plurality of through holes are formed in the circuit board, the plurality of through holes are arranged corresponding to the limiting columns, and the bolts connected with the upper frame plate are respectively penetrated through the circuit board.
[0016] In a preferred technical scheme of the utility model, the inner side of the adjusting knob is fixedly connected with a transmission rod, the transmission rod is inserted into the encoder switch and is limitedly transmitted with the encoder switch.
[0017] The utility model discloses a kind of electronic watch structures, and the structure is strong in use: in watch core mechanism, upper frame plate and bottom plate are connected by connecting ring and screw, and the cooperation of limiting column and connecting ring further enhances the stability of connection, so that the whole electronic watch is not prone to problems such as component loosening, falling off in use process, improves the reliability and service life of product.
[0018] Convenient installation: the connection mode between components is simple and clear, such as screw connection, embedded installation, etc., which is convenient to operate in the production and assembly process, can effectively improve the production efficiency and reduce the production cost.
[0019] High operation flexibility: in the control display mechanism, the adjusting knob is matched with the encoder switch through the transmission rod, the user can control the digital display screen by rotating or pressing the adjusting knob, which is convenient to operate and can quickly and accurately set the time and other parameters, thereby improving the user experience.
[0020] Reasonable component layout: the circuit board, encoder switch and digital display screen are arranged compactly and reasonably, which not only ensures the stable electrical connection between components, but also fully utilizes the internal space of the watch body, so that the overall structure of the electronic watch is more compact and beautiful. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.
[0022] Figure 1 is a top view structure schematic diagram provided by the embodiments of the present application;
[0023] Figure 2 is a back split structure schematic diagram provided by the embodiments of the present application;
[0024] Figure 3 is a front split structure schematic diagram provided by the embodiments of the present application;
[0025] Figure 4 is a top split structure schematic diagram provided by the embodiments of the present application;
[0026] Figure 5 is a circuit block diagram structure schematic diagram provided by the embodiments of the present application.
[0027] In the figure: 100 - watch core mechanism; 110 - mounting assembly; 111 - upper frame plate; 112 - limiting sheet; 113 - limiting column; 114 - bottom plate; 115 - connecting ring; 116 - battery plate; 117 - elastic buckle; 118 - locking sheet; 119 - placing groove; 200 - control display mechanism; 210 - display control assembly; 211 - digital display screen; 212 - side plate; 213 - circuit board; 214 - encoder switch; 215 - adjusting knob; 216 - transmission rod. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is part of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0029] Please refer to Figure 1 and Figure 2 The utility model provides a technical scheme: an electronic watch structure, comprising
[0030] The watch core mechanism 100 comprises a mounting assembly 110, the mounting assembly 110 comprises an upper frame plate 111 and a bottom plate 114, the outer wall of the bottom plate 114 is fixedly connected with a connecting ring 115, and the outer circle of the upper frame plate 111 is connected with the connecting ring 115 through a screw; the control display mechanism 200 comprises a display control assembly 210, the display control assembly 210 comprises a digital display screen 211, the digital display screen 211 is embedded and installed on the upper frame plate 111, an electric circuit board 213 is arranged between the upper frame plate 111 and the bottom plate 114, the electric circuit board 213 is electrically connected with the digital display screen 211, an encoder switch 214 is welded on one side of the electric circuit board 213, the two sides of the encoder switch 214 are respectively limitedly clamped on the digital display screen 211 and the bottom plate 114, and an adjusting knob 215 is drivingly connected to the outside of the encoder switch 214; in the control display mechanism 200, the adjusting knob 215 is matched with the encoder switch 214 through a transmission rod 216, the user can control the digital display screen 211 by rotating or pressing the adjusting knob 215, the operation is convenient, time parameters and the like can be quickly and accurately set, and the user experience is improved.
[0031] The bottom of the upper frame plate 111 is fixedly connected with a limiting column 113, a through hole matched with the limiting column 113 is formed in the connecting ring 115, screw holes are formed in the limiting column 113 and the connecting ring 115, respectively, the screw is threadedly connected with the bottom of the upper frame plate 111 through the connecting ring 115, the upper frame plate 111 and the bottom plate 114 are connected through the connecting ring 115 and the screw, and the cooperation of the limiting column 113 and the connecting ring 115 further enhances the stability of the connection, so that the whole electronic watch is not prone to problems such as part loosening and falling off during use, and the reliability and service life of the product are improved.
[0032] Please refer to Figure 3 and Figure 4The upper surface of the upper frame plate 111 is provided with a recess matched with the digital display screen 211, and the digital display screen 211 is embedded and installed at the top of the upper frame plate 111. The upper portion of the digital display screen 211 is provided with a limiting sheet 112 abutting against, and the limiting sheet 112 is fixedly installed on the inner wall of the upper frame plate 111.
[0033] The encoder switch 214 is arranged on one side of the circuit board 213, and the upper frame plate 111 is provided with a placing groove 119 on one side, the shape of the placing groove 119 is matched with the encoder switch 214, the connecting ring 115 is provided with a hollow corresponding to the encoder switch 214, and the bottom plate 114 is provided with a corresponding limiting groove above the encoder switch 214. The upper frame plate 111 is provided with a strip-shaped through hole on both sides of the placing groove 119, and the digital display screen 211 is electrically connected with a side plate 212 on both sides, and the side plate 212 abuts against both sides of the limiting column 113 respectively.
[0034] The back of the bottom plate 114 is provided with a battery hole, and the upper portion of the battery hole is provided with a battery plate 116, and one side of the battery plate 116 is elastically connected with an elastic buckle 117, and the elastic buckle 117 is limitedly inserted into the bottom plate 114. The elastic buckle 117 is Z-shaped, and the elastic buckle 117 is limitedly connected with the bottom plate 114. The other side of the battery plate 116 is fixedly connected with a locking sheet 118, and the end portion of the locking sheet 118 is provided with a through hole, and the locking sheet 118 is fixedly connected with the upper frame plate 111 through a screw. The button cell is installed in the battery plate 116, one end of the battery plate 116 is limited by the elastic buckle 117, and the other end of the battery plate 116 is installed on the upper frame plate 111 through the locking sheet 118 and the screw, so that the battery can be limited, and the button cell is electrically connected with the circuit board 213.
[0035] A plurality of through holes are formed in the circuit board 213, and the plurality of through holes are respectively arranged corresponding to the limiting column 113, and the bolts connected with the upper frame plate 111 are respectively penetrated through the circuit board 213. The inner side of the adjusting knob 215 is fixedly connected with a transmission rod 216, and the transmission rod 216 is inserted into the encoder switch 214 and is limitedly transmitted with the encoder switch 214.
[0036] Please refer to Figure 5 , the encoder circuit diagram is described as follows:
[0037] Main elements and interfaces
[0038] Encoder S1 with key function: this is the core element of the circuit, which has the functions of rotary encoding and key pressing. It has multiple pins, which are respectively encoding switch trigger output port A, encoding switch trigger output port B, key trigger port D, common end C and key common port E.
[0039] Power supply (VDD): provides working voltage for the whole circuit.
[0040] Capacitor (100pF): There are two, respectively with the code switch trigger output A, B connected, play a filtering role (may be selected according to actual needs to access), stable signal.
[0041] Resistor (2M): also have two, respectively with the code switch trigger output A, B connected, play a pull-up or pull-down resistor role, the specific function and resistance can be adjusted according to actual needs.
[0042] Pin connection and function logic
[0043] Code switch trigger output A, B: when the encoder rotates, the two ports output different electrical signal changes, by detecting the order and number of changes in A, B port signals, the rotating direction and angle of the encoder can be determined. For example, A signal changes before B signal indicates a rotating direction, and vice versa.
[0044] Common C: can be connected to high or low level, A, B port needs to be connected to the pull-up resistor or pull-down resistor, used to stabilize the level of A, B port, to ensure the accuracy of signal detection.
[0045] Key trigger port D: when the encoder key is pressed, the port level changes, generating a key trigger signal.
[0046] Key common port E: can be connected to VDD or GND. When connected to VDD, trigger port D needs to be configured with a pull-down resistor (external or built-in by the main control chip); when connected to GND, trigger port D needs to be configured with a pull-up resistor (external or built-in by the main control chip), to ensure that the key trigger signal can be accurately detected.
[0047] Working principle: digital display screen 211 is embedded in the recess on the upper surface of the upper frame plate 111, and the limiting piece 112 abuts above the digital display screen 211, playing a fixing role. Place the circuit board 213 between the upper frame plate 111 and the bottom plate 114, so that the through hole on the circuit board 213 corresponds to the limiting column 113, and the bolt of the upper frame plate 111 penetrates the circuit board 213.
[0048] The encoder switch 214 is welded on one side of the circuit board 213, and the encoder switch 214 is respectively limited and connected to the digital display screen 211 and the bottom plate 114 on both sides (the encoder switch 214 is located in the placement slot 119 of the upper frame plate 111, the hollow part corresponding to the connecting ring 115, and the bottom plate 114 has a corresponding limiting slot).
[0049] When the user rotates or presses the adjustment knob 215, the transmission rod 216 inside the adjustment knob 215 drives the encoder switch 214 to act. The encoder switch 214 transmits the signal to the circuit board 213, and the circuit board 213 controls the digital display screen 211 according to the received signal, so as to realize the setting and display of time and other parameters.
[0050] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.
Claims
1. An electronic watch structure, characterized by comprising: Comprising The table core mechanism comprises a mounting assembly, the mounting assembly comprises an upper frame plate and a bottom plate, the outer wall of the bottom plate is fixedly connected with a connecting ring, and the outer circle of the upper frame plate is connected with the connecting ring through screws; The control display mechanism comprises a display control assembly, the display control assembly comprises a digital display screen, the digital display screen is embedded and installed on the upper frame plate, an electric circuit board is arranged between the upper frame plate and the bottom plate, the electric circuit board is electrically connected with the digital display screen, an encoder switch is welded on one side of the electric circuit board, and the two sides of the encoder switch are respectively limited and clamped on the digital display screen and the bottom plate; and an adjusting knob is in transmission connection with the outside of the encoder switch.
2. An electronic watch structure according to claim 1, wherein: The bottom of the upper frame plate is fixedly connected with a limiting column, a through hole matched with the limiting column is formed in the connecting ring, and screw holes are formed in the limiting column and the connecting ring.
3. An electronic watch structure according to claim 2, wherein: A recess matched with the digital display screen is formed in the upper surface of the upper frame plate, and the digital display screen is embedded and installed on the top of the upper frame plate.
4. An electronic watch structure according to claim 3, wherein: A limiting piece is arranged above the digital display screen and is fixedly installed on the inner wall of the upper frame plate.
5. An electronic watch structure according to claim 3, wherein: The encoder switch is arranged on one side of the electric circuit board, a placing groove is formed in one side of the upper frame plate, the shape of the placing groove is matched with the encoder switch, the connecting ring is arranged in a hollow position corresponding to the encoder switch, and a corresponding limiting groove is formed in the bottom plate above the encoder switch.
6. An electronic watch structure according to claim 5, wherein: Strip-shaped through holes are formed in the two sides of the upper frame plate, side plates are electrically connected with the two sides of the digital display screen, and the side plates abut against the two sides of the limiting column respectively.
7. An electronic watch structure according to claim 3, wherein: A battery hole is formed in the back of the bottom plate, a battery plate is arranged above the battery hole, an elastic buckle is elastically connected to one side of the battery plate, the elastic buckle is limited to be inserted into the bottom plate, the elastic buckle is Z-shaped, and the elastic buckle is limited to be clamped with the bottom plate.
8. An electronic watch structure according to claim 7, wherein: A locking piece is fixedly connected to the other side of the battery plate, a through hole is formed in the end of the locking piece, and the locking piece is fixedly connected with the upper frame plate through screws.
9. An electronic watch structure according to claim 8, wherein: A plurality of through holes are formed in the electric circuit board, the through holes are arranged corresponding to the limiting columns respectively, and the bolts connected with the upper frame plate respectively penetrate the electric circuit board.
10. An electronic watch structure according to claim 9, wherein: A transmission rod is fixedly connected to the inside of the adjusting knob, the transmission rod is inserted into the encoder switch and is in limited transmission with the encoder switch.