Multi-light-source composite display device and multi-light-source composite display watch

Abstract

A multi-light-source composite display device, comprising: a frame (6), a display module (4) arranged in the frame (6), and a lens (3) covering an upper side of the display module (4), wherein the display module (4) comprises a circuit layer (42) and a display panel (41) mounted on the circuit layer (42), the circuit layer (42) forming a non-display region on the periphery of the display panel (41). The multi-light-source composite display device further comprises a decorative ring (1), which surrounds the periphery of the lens (3) and is arranged above the non-display region in a covering manner, and a light-emitting layer (2) arranged between the decorative ring (1) and the non-display region, the decorative ring (1) being made of a light-transmitting or partially light-transmitting material. By providing the light-emitting layer (2) between the light-transmitting decorative ring (1) and the non-display region, relevant information on the decorative ring (1) of the multi-light-source composite display device can still be identified by a user even in a weak-light, dark-light or no-light environment. Further provided is a multi-light-source composite display watch.

Description

Multi-light source composite display device and multi-light source composite display watch Technical Field

[0001] The present invention relates to the field of electric instruments, and in particular to a multi-light source composite display device and a multi-light source composite display watch. Background Art

[0002] Due to limitations in LCD technology and structure, most electronic devices with LCD screens have a non-display area surrounding the display area, commonly known as "black borders." While display manufacturers and device developers are working to reduce this non-display area, it's not entirely eliminated.

[0003] For electronic devices that use a decorative ring to cover the non-display area around the screen, users can clearly see the information on the ring in the presence of light. However, in low-light or dim conditions, especially when the screen is illuminated, users may find it difficult or impossible to see the relevant information on the outer ring. In dark environments such as space, deep diving, and earthquake relief, the size and space of each electronic device are extremely limited. Therefore, the information on the opaque decorative ring of conventional electronic devices cannot be read by users. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a multi-light source composite display device and a multi-light source composite display watch.

[0005] The technical solution adopted by the present invention to solve its technical problems is as follows: constructing a multi-light source composite display device, including a frame, a display module arranged in the frame, and a lens covering the upper side of the display module; the display module includes a circuit layer and a display panel mounted on the circuit layer, and the circuit layer forms a non-display area around the display panel; the multi-light source composite display device also includes a decorative ring arranged around the periphery of the lens and covering the non-display area, and a light-emitting layer arranged between the decorative ring and the non-display area; the decorative ring is made of a translucent or partially translucent material.

[0006] Preferably, the decorative ring includes a first positioning step and a second positioning step, the second positioning step abuts against the outer side of the light-emitting layer; the lens includes a third positioning step and a fourth positioning step, the third positioning step abuts against the first positioning step, and the fourth positioning step abuts against the inner side of the light-emitting layer.

[0007] Preferably, a positioning cavity for accommodating the light-emitting layer is provided at the bottom of the decorative ring.

[0008] Preferably, a plurality of positioning portions for cooperating with fasteners are provided around the decorative ring, and a plurality of positioning holes corresponding to the positioning portions are provided on the frame.

[0009] Preferably, an indicator layer is provided on the outer surface of the decorative ring.

[0010] Preferably, the light-emitting layer comprises a main body, on which a plurality of LED particles arranged in an array are provided;

[0011] The light emitting layer further includes a flexible circuit board, and the flexible circuit board is connected to the inner side of the main body.

[0012] Preferably, the multi-light source composite display device further comprises a power supply and signal output module disposed in the frame, and the power supply and signal output module are electrically connected to the flexible circuit board and the display module respectively.

[0013] Preferably, a plurality of notches for positioning are circumferentially arranged on the inner side of the main body.

[0014] Preferably, the lens is square, and the decorative ring and the light-emitting layer are rectangular frames matching the lens; or, the lens is circular, and the decorative ring and the light-emitting layer are annular frames matching the lens.

[0015] The present invention also constructs a multi-light source composite display watch, comprising a watch case, a watch liquid crystal display module arranged in the watch case, and a lens covering the upper side of the watch liquid crystal display module; the watch liquid crystal display module comprises a circuit layer, and a display panel mounted on the circuit layer, the circuit layer forming a non-display area around the display panel; the multi-light source composite display watch also comprises a watch scale ring arranged around the periphery of the lens and covering the non-display area, and a light-emitting layer arranged between the watch scale ring and the non-display area; the watch scale ring is made of a translucent or partially translucent material.

[0016] Preferably, the watch scale ring includes a first positioning step and a second positioning step, and the second positioning step abuts the outer side of the light-emitting layer; the lens includes a third positioning step and a fourth positioning step, the third positioning step abuts the first positioning step, and the fourth positioning step abuts the inner side of the light-emitting layer.

[0017] Preferably, a positioning cavity for accommodating the light-emitting layer is provided at the bottom of the watch scale ring.

[0018] Preferably, a plurality of positioning parts for cooperating with fasteners are provided around the watch scale ring, and a plurality of positioning holes are provided on the watch housing corresponding to the positioning parts.

[0019] Preferably, the light-emitting layer comprises a main body, on which a plurality of LED particles arranged in an array are provided;

[0020] The light emitting layer further includes a flexible circuit board, and the flexible circuit board is connected to the inner side of the main body.

[0021] Preferably, the multi-light source composite display watch further comprises a power supply and signal output module arranged in the watch housing, and the power supply and signal output module are electrically connected to the flexible circuit board and the watch liquid crystal display module respectively.

[0022] Preferably, the lens is square, and the watch scale ring and the luminous layer are rectangular frames matching the lens; or, the lens is round, and the watch scale ring and the luminous layer are annular frames matching the lens.

[0023] The implementation of the present invention has the following beneficial effects: by arranging a light-emitting layer between the light-transmissive decorative ring and the non-display area, the present invention enables the user to recognize relevant information on the decorative ring even in low-light, dark-light, or no-light environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be considered as limiting the scope. A person of ordinary skill in the art can derive other relevant drawings based on these drawings without inventive effort. In the drawings:

[0025] FIG1 is an exploded view of a multi-light source composite display device in some embodiments of the present invention;

[0026] FIG2 is a schematic structural diagram of a decorative ring in some embodiments of the present invention;

[0027] FIG3 is a schematic structural diagram of a light-emitting layer in some embodiments of the present invention;

[0028] FIG4 is a schematic structural diagram of a lens and a display module in some embodiments of the present invention;

[0029] FIG5 is a schematic diagram of the structure of a framework in some embodiments of the present invention;

[0030] FIG6 is a cross-sectional schematic diagram of a multi-light source composite display device according to some embodiments of the present invention. DETAILED DESCRIPTION

[0031] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings and are constructed and operated in specific directions. They are only for the convenience of describing the technical solution and do not indicate that the devices or components referred to must have specific directions. Therefore, they should not be understood as limiting the present invention.

[0032] It should also be noted that, unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected", "fixed", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intervening elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] In the following description, specific details such as particular system structures and techniques are provided for purposes of illustration, not limitation, to facilitate a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0034] Figure 1 illustrates a multi-light source composite display device according to some embodiments of the present invention. This device can be used to display information displayed on a decorative ring for users to identify in dark environments. The device may include a frame 6, a power and signal output module 5, a display module 4, a lens 3, a light-emitting layer 2, and a decorative ring 1. The power and signal output module 5 is mounted within the frame 6 and electrically connected to the display module 4 and the light-emitting layer 2. It is used to output information or images to the display module 4 and provide power and signals to the light-emitting layer 2. The display module 4 is mounted above and electrically connected to the power and signal output module 5, displaying the information or images output by the power and signal output module 5 in a display area. The lens 3 covers the upper side of the display module 4 to protect it. The decorative ring 1 surrounds the lens 3 and covers the non-display area of ​​the display module 4. It is used to display relevant information for users to identify. The light-emitting layer 2 is disposed between the decorative ring 1 and the non-display area to illuminate and display the information displayed on the decorative ring 1 to the user.

[0035] As shown in Figures 2 and 6, in some embodiments, the decorative ring 1 may include a ring body, a first positioning step 11, a second positioning step 12, a positioning cavity 13, and several positioning features 14. The outer surface of the ring body is provided with an indicator layer for recording relevant information and user identification. The first positioning step 11 is located on the inner side of the ring body and is designed to abut against the third positioning step 31. The second positioning step 12 is located on the outer side of the ring body and is taller than the first positioning step 11. It is designed to abut against the outer side of the light-emitting layer 2. It is understood that the decorative ring 1 can also be made without the second positioning step 12. The sidewall of the frame 6 is connected to the outer side of the decorative ring 1, and the outer side of the light-emitting layer 2 abuts against the sidewall of the frame 6. The positioning cavity 13 is located between the first positioning step 11 and the second positioning step 12. The positioning cavity 13 is an annular groove for accommodating the light-emitting layer 2. Several positioning features 14 are circumferentially arranged on the outer side of the ring body. Their shape matches that of fasteners, which can be bolts or screws, for mating with the fasteners. Preferably, the decorative ring 1 is made of a hard material that is translucent or partially translucent.

[0036] As shown in Figures 3 and 6 , in some embodiments, the light-emitting layer 2 may include a main body 23, a flexible circuit board 21, and several notches 22. The main body 23 houses a plurality of LEDs arranged in a ring, which emit light and thus present information on the decorative ring 1 to the user. The flexible circuit board 21 is connected to the main body 23 via a flexible plate. The distance the flexible circuit board 21 extends inward from the main body 23 can be adjusted by stretching the plate to prevent damage to the flexible circuit board 21 and its circuitry. The flexible circuit board 21 is electrically connected to the LEDs. When the main body 23 is mounted above the non-display area, the flexible circuit board 21 can extend and connect to the power and signal output module 5. Several notches 22 are circumferentially arranged on the inside of the main body 23. The decorative ring 1 or lens 3 may be provided with protrusions corresponding to the notches 22. When the main body 23 is mounted on the multi-light source composite display device, each protrusion engages with a corresponding notch 22 to secure the main body 23. It is understood that there are at least two notches 22.

[0037] As shown in Figures 4 and 6, in some embodiments, the lens 3 may include a third positioning step 31 and a fourth positioning step 32. The third positioning step 31 is used to abut the first positioning step 11, thereby achieving positioning of the decorative ring 1. The fourth positioning step 32 is provided at the bottom of the third positioning step 31 and has an outer diameter larger than the third positioning step 31. The fourth positioning step 32 is used to abut the inner side of the light-emitting layer 2, thereby achieving positioning of the light-emitting layer 2. In some embodiments, the lens 3 is square, and the decorative ring 1 and the light-emitting layer 2 are rectangular frames that match the lens 3. Alternatively, the lens 3 is circular, and the decorative ring 1 and the light-emitting layer 2 are annular frames that match the lens 3. It is understood that the lens 3 is not limited to square and circular shapes and can also have other shapes, and the decorative ring 1 and the light-emitting layer 2 are shapes that match the lens 3 and are arranged around the lens 3.

[0038] As shown in Figure 4 , in some embodiments, the display module 4 may include a display panel 41 and a circuit layer 42. The display panel 41 is used to display information or images in a display area. The display panel 41 is equipped with a control unit, which allows the user to send control signals to the power and signal output module 5. The circuit layer 42 is mounted at the bottom of the display panel 41 and is used to output information or images to the display panel 41 and provide power and signals to the light-emitting layer 2. The circuit layer 42 forms a non-display area around the periphery of the display panel 41.

[0039] As shown in Figures 1 and 6, in some embodiments, the power supply and signal output module 5 can be set in the frame 6 and electrically connected to the flexible circuit board 21 and the display module 4 respectively, for receiving the control signal sent by the control unit, and then controlling the luminous intensity or on-off time of the LED particles through the flexible circuit board 21 according to the control signal.

[0040] As shown in Figure 5, in some embodiments, the frame 6 may include a housing and a plurality of positioning holes 61. The plurality of positioning holes 61 are circumferentially arranged on the outside of the housing and corresponding to the positioning portions 14 for connection with fasteners, which may be bolts or screws.

[0041] As shown in Figure 1, when assembling the multi-light source composite display device, the power supply and signal output module 5 can be first installed in the frame 6, and then the lens 3 and the display module 4 can be installed above the power supply and signal output module 5 and the display module 4 can be electrically connected to the power supply and signal output module 5. Then, the light-emitting layer 2 is sleeved on the outer periphery of the fourth positioning step 32 and the flexible circuit board 21 is electrically connected to the power supply and signal output module 5. Finally, after placing the positioning parts 14 of the decorative ring 1 above the corresponding positioning holes 61 of the frame 6, fasteners are installed in each positioning hole 61, thereby installing the decorative ring 1 on the frame 6.

[0042] When the multi-light source composite display device is in operation, the power supply and signal output module 5 is first energized, driving the display panel 41 to display information or images in the display area, and driving the light-emitting layer 2 arranged above the non-display area to emit light. The light intensity or on-off time of the light-emitting layer 2 can be controlled by the control unit of the display panel 41, so that the information recorded on the decorative ring can be recognized by the user in weak light, dark light, or no light environment such as aviation, aerospace, deep water operations, outdoor exploration, earthquake relief and disaster relief.

[0043] In some embodiments, the multi-light source composite display device can be applied to a watch. The multi-light source composite display watch can be used to allow a user to identify the time scale on its watch bezel in a dark environment. The device may include a watch bezel, a light-emitting layer 2, a lens 3, a watch liquid crystal display module, a power supply and signal output module 5, and a watch housing.

[0044] The watch bezel surrounds the lens 3 and covers the non-display area above the watch's LCD module. In some embodiments, the watch bezel may include a bezel body, a first positioning step 11, a second positioning step 12, a positioning cavity 13, and several positioning portions 14. The outer surface of the bezel is provided with an indicator layer for recording time scales and providing user identification. The first positioning step 11 is provided on the inner side of the bezel body and is configured to abut against the third positioning step 31. The second positioning step 12 is provided on the outer side of the bezel body and is taller than the first positioning step 11, and is configured to abut against the outer side of the light-emitting layer 2. The positioning cavity 13 is provided between the first positioning step 11 and the second positioning step 12. The positioning cavity 13 is an annular groove for accommodating the light-emitting layer 2. Several positioning portions 14 are circumferentially arranged on the outer side of the watch bezel. Their shapes match those of fasteners, which can be bolts or screws, for mating with the fasteners. Preferably, the watch bezel is made of a hard, translucent or partially translucent material.

[0045] The luminous layer 2 is positioned between the watch bezel and the non-display area of ​​the watch's LCD module. In some embodiments, the luminous layer 2 may include a main body 23, a flexible circuit board 21, and several notches 22. The main body 23 houses a plurality of LEDs arranged in a ring, which emit light to display the time scale on the watch bezel to the user. The flexible circuit board 21 is connected to the main body 23 via a flexible plate. The distance the flexible circuit board 21 extends inward from the main body 23 can be adjusted by stretching the plate to prevent damage to the flexible circuit board 21 and its circuitry. The flexible circuit board 21 is electrically connected to the LEDs. When the main body 23 is mounted above the non-display area, the flexible circuit board 21 can extend and connect to the power and signal output module 5. Several notches 22 are circumferentially arranged on the inside of the main body 23. The watch bezel or lens 3 may be provided with protrusions corresponding to the notches 22. When the main body 23 is mounted on the multi-light source composite display device, each protrusion engages with the corresponding notch 22 to secure the main body 23. It can be understood that the number of the notches 22 is at least two.

[0046] The lens 3 covers the upper side of the watch's LCD module to protect it. In some embodiments, the lens 3 may include a third positioning step 31 and a fourth positioning step 32. The third positioning step 31 is designed to abut against the first positioning step 11, thereby locating the watch's dial. The fourth positioning step 32 is located at the bottom of the third positioning step 31 and has an outer diameter larger than the third positioning step 31. The fourth positioning step 32 abuts against the inner side of the light-emitting layer 2, thereby locating the light-emitting layer 2. In some embodiments, the lens 3 is square, with the watch's dial and light-emitting layer 2 forming a rectangular frame that matches the lens 3, making it suitable for square watches. Alternatively, the lens 3 is circular, with the watch's dial and light-emitting layer 2 forming an annular frame that matches the lens 3, making it suitable for round watches. It is understood that the lens 3 is not limited to square or circular shapes and can also have other shapes corresponding to the shape of the watch, with the watch's dial and light-emitting layer 2 forming a shape that matches the lens 3 and surrounds the lens 3.

[0047] The watch LCD module is mounted above the power supply and signal output module 5 and is electrically connected to the power supply and signal output module 5. In some embodiments, the watch LCD module may include a display panel 41 and a circuit layer 42. The display panel 41 is used to display a pointer image or a human-computer interaction interface in the display area. The display panel 41 is provided with a control unit, through which the user can send a control signal to the power supply and signal output module 5. The circuit layer 42 is mounted at the bottom of the display panel 41 and is used to output a pointer image or a human-computer interaction interface for the display panel 41, as well as to provide power and signals to the light-emitting layer 2. The circuit layer 42 forms a non-display area on the periphery of the display panel 41.

[0048] In some embodiments, the power and signal output module 5 can be installed within the watch housing and electrically connected to the watch's LCD module and the light-emitting layer 2. This module is used to output pointer images or a human-machine interface to the watch's LCD module, as well as to provide power and signals to the light-emitting layer 2. In some embodiments, the power and signal output module 5 can be installed within the watch housing and electrically connected to the flexible printed circuit board 21 and the watch's LCD module, respectively. This module is used to receive control signals from the control unit and, based on these control signals, control the luminous intensity or on / off time of the LED particles via the flexible printed circuit board 21.

[0049] In some embodiments, the watch case may include a housing and a plurality of positioning holes 61. The plurality of positioning holes 61 are circumferentially arranged on the outside of the housing and are arranged corresponding to the positioning portions 14 for connection with fasteners, which may be bolts or screws.

[0050] It is understandable that the multi-light source composite display device can also be applied to other display occasions, such as the control panel and display screen in the cockpit of an aircraft or submarine, or various electronic products with display screens such as industrial instruments, automotive instruments, mobile phones, tablet computers, and televisions.

[0051] It can be understood that the above embodiments only express the preferred implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can be made, all of which fall within the scope of protection of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of coverage of the claims of the present invention.

Claims

1. A multi-light source composite display device, comprising a frame (6), a display module (4) arranged in the frame (6), and a lens (3) covering the upper side of the display module (4); the display module (4) comprises a circuit layer (42) and a display panel (41) mounted on the circuit layer (42), and the circuit layer (42) forms a non-display area on the periphery of the display panel (41); characterized in that: The multi-light source composite display device further comprises a decorative ring (1) surrounding the periphery of the lens (3) and covering the non-display area, and a light-emitting layer (2) arranged between the decorative ring (1) and the non-display area; the decorative ring (1) is made of a light-transmitting or partially light-transmitting material.

2. The multi-light source composite display device according to claim 1, characterized in that: The decorative ring (1) comprises a first positioning step (11) and a second positioning step (12), the second positioning step (12) abutting against the outer side of the light-emitting layer (2); the lens (3) comprises a third positioning step (31) and a fourth positioning step (32), the third positioning step (31) abutting against the first positioning step (11), and the fourth positioning step (32) abutting against the inner side of the light-emitting layer (2).

3. The multi-light source composite display device according to claim 1, characterized in that: A positioning cavity (13) for accommodating the light-emitting layer (2) is provided at the bottom of the decorative ring (1).

4. The multi-light source composite display device according to claim 1, characterized in that: The periphery of the decorative ring (1) is provided with a plurality of positioning portions (14) for cooperating with fasteners, and the frame (6) is provided with a plurality of positioning holes (61) arranged corresponding to the positioning portions (14).

5. The multi-light source composite display device according to claim 1, characterized in that: The outer surface of the decorative ring (1) is provided with an indication layer.

6. The multi-light source composite display device according to claim 1, characterized in that: The light-emitting layer (2) comprises a main body (23), and a plurality of LED particles arranged in an array are provided on the main body (23); The light-emitting layer (2) further comprises a flexible circuit board (21), wherein the flexible circuit board (21) is connected to the inner side of the main body (23).

7. The multi-light source composite display device according to claim 6, characterized in that: The multi-light source composite display device further comprises a power supply and signal output module (5) arranged in the frame (6), wherein the power supply and signal output module (5) is electrically connected to the flexible circuit board (21) and the display module (4) respectively.

8. The multi-light source composite display device according to claim 6, characterized in that: A plurality of notches (22) for positioning are arranged circumferentially on the inner side of the main body (23).

9. The multi-light source composite display device according to any one of claims 1 to 8, characterized in that: The lens (3) is square, and the decorative ring (1) and the light-emitting layer (2) are rectangular frames matching the lens (3); or, the lens (3) is circular, and the decorative ring (1) and the light-emitting layer (2) are annular frames matching the lens (3).

10. A multi-light source composite display watch, characterized in that: The invention comprises a watch case, a watch liquid crystal display module arranged in the watch case, and a lens (3) covering the upper side of the watch liquid crystal display module; the watch liquid crystal display module comprises a circuit layer (42) and a display panel (41) mounted on the circuit layer (42), and the circuit layer (42) forms a non-display area on the periphery of the display panel (41); the multi-light source composite display watch also comprises a watch scale ring arranged around the periphery of the lens (3) and covering the non-display area, and a light-emitting layer (2) arranged between the watch scale ring and the non-display area; the watch scale ring is made of a light-transmitting or partially light-transmitting material.

11. The multi-light source composite display watch according to claim 10, characterized in that: The watch scale ring comprises a first positioning step (11) and a second positioning step (12), the second positioning step (12) abutting against the outer side of the light-emitting layer (2); the lens (3) comprises a third positioning step (31) and a fourth positioning step (32), the third positioning step (31) abutting against the first positioning step (11), and the fourth positioning step (32) abutting against the inner side of the light-emitting layer (2).

12. The multi-light source composite display watch according to claim 10, characterized in that: A positioning cavity (13) for accommodating the luminous layer (2) is provided at the bottom of the watch scale ring.

13. The multi-light source composite display watch according to claim 10, characterized in that: A plurality of positioning portions (14) for cooperating with fasteners are provided around the periphery of the watch scale ring, and a plurality of positioning holes (61) are provided on the watch housing corresponding to the positioning portions (14).

14. The multi-light source composite display watch according to claim 10, characterized in that: The light-emitting layer (2) comprises a main body (23), and a plurality of LED particles arranged in an array are provided on the main body (23); The light-emitting layer (2) further comprises a flexible circuit board (21), wherein the flexible circuit board (21) is connected to the inner side of the main body (23).

15. The multi-light source composite display watch according to claim 14, characterized in that: The multi-light source composite display watch also includes a power supply and signal output module (5) arranged in the watch housing, and the power supply and signal output module (5) is electrically connected to the flexible circuit board (21) and the watch liquid crystal display module respectively.

16. The multi-light source composite display watch according to any one of claims 10 to 15, characterized in that: The lens (3) is square, and the watch scale ring and the luminous layer (2) are rectangular frames matching the lens (3); or, the lens (3) is circular, and the watch scale ring and the luminous layer (2) are annular frames matching the lens (3).

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