Electric power-assisted bicycle instrument with LED display module

Abstract

The utility model discloses an electric power-assisted bicycle instrument with LED display module, wherein, display film, novel display module are pasted into novel display module assembly, novel display module assembly, fixed screw, LED mainboard are assembled into novel LED display module structure, novel LED display module structure, bottom shell are assembled into novel LED display module structure and bottom shell assembly, novel LED display module structure and bottom shell assembly, cover are assembled into novel electric power-assisted bicycle instrument of LED display module structure, novel electric power-assisted bicycle instrument of LED display module structure, split type support, second fixed screw, electric power-assisted bicycle handlebar horizontal pipe, fixed nut, third fixed screw lock and fix into an integrity. The novel has the advantages such as high efficiency, light leakage prevention, and is simple and firm to install, and improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bicycle instrument technology, and in particular to an instrument for electric-assisted bicycles with an LED display module. Background Technology

[0002] The installation of the display module assembly and LED mainboard in the instrument panel of an electric-assist bicycle falls into two categories: one is installation with fixing screws, and the other is partial melting and riveting installation of the display module assembly. After installation, the two form the LED display module structure. The LED display module structure and the bottom shell are generally installed with fixing screws.

[0003] Deficiencies of existing technology: 1) Regardless of whether the LED display module structure is installed with fixing screws or partially melted and riveted to fit the display module components, after being installed with the base and outer cover to form an electric bicycle instrument panel, there will be some light leakage at the display edges when the LEDs are lit. The main reason is: a. Due to dimensional tolerances, there may be gaps between the display module components and the LED motherboard after installation, causing local light leakage at the edges of the display module components when the LEDs are lit.

[0004] b. There will be localized light leakage around the display module after the LEDs are lit.

[0005] 2) The fixing screw installation method used between the LED display module structure and the bottom shell is labor-intensive and time-consuming, resulting in low production efficiency. Utility Model Content

[0006] The purpose of this application is to provide an instrument panel for electric-assisted bicycles with an LED display module to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this application provides the following technical solution: an electric-assist bicycle instrument panel with an LED display module, the overall structure of which is composed of multiple components. The novel display module component includes a display film and a novel display module. The display film is pasted on the front of the display module of the novel display module, and the display film serves to protect and optimize the display effect. The novel LED display module structure includes the novel display module component, fixing screws, and an LED main board. The novel LED display module structure and bottom shell assembly includes the novel LED display module structure and a bottom shell. The electric-assist bicycle instrument panel with the novel LED display module structure includes the novel LED display module structure, the bottom shell assembly, and an outer cover. The electric-assist bicycle instrument panel and electric-assist bicycle handlebar assembly with the novel LED display module structure includes the electric-assist bicycle instrument panel with the novel LED display module structure, a second fixing screw, a split bracket, an electric-assist bicycle handlebar, a fixing nut, and a third fixing screw. The connection method between the LED main board and the novel display module component is that the LED main board is inserted into the module's annular groove of the novel display module component, and the two are locked together with fixing screws to ensure stable circuit connection and structural compactness. The new LED display module structure employs a specific connection method with the base shell. The new LED display module structure snaps into the annular vertical rib of the base shell, and the module slot of the new LED display module structure and the base shell's snap-fit ​​mechanism engage. This snap-fit ​​and engagement method ensures a tight connection between the two, improving structural stability.

[0008] The connection between the new LED display module structure and the bottom shell assembly and the outer cover is as follows: the bottom shell slot of the new LED display module structure and the outer cover buckle is engaged with the outer cover buckle, so as to realize a firm connection between the outer cover and the bottom shell assembly and play a role in protecting the internal structure.

[0009] The assembly process of the instrument panel and the handlebar of the electric-assist bicycle is as follows: the split bracket is fixed to the electric-assist bicycle instrument panel with the new LED display module structure using the second fixing screw and the bottom shell inlaid nut. Then, the split bracket and the handlebar of the electric-assist bicycle are locked and fixed into one piece with the fixing nut and the third fixing screw to ensure that the instrument panel is installed firmly on the bicycle.

[0010] In summary, the technical effects and advantages of this utility model are as follows: The new LED display module structure allows the LED motherboard to be inserted into the annular groove of the new display module assembly, solving the light leakage problem of the LED motherboard and making installation simple and secure.

[0011] The new LED display module structure and the bottom shell are fixed by a snap-fit ​​structure with module slots and bottom shell buckles. When the two are assembled into the new LED display module structure and bottom shell assembly, the snap-fit ​​is quick and firm, and the production efficiency is high. At the same time, a ring of vertical ribs is designed in the inner cavity of the bottom shell, which effectively blocks the problem of local light leakage around the new display module after the LED is lit.

[0012] The new LED display module structure and the fixing method of the bottom shell assembly and the outer cover are designed as a snap-fit ​​structure with a bottom shell slot and an outer cover buckle. In addition, the outer cover is designed with an outer cover glue dispensing groove. When the two are assembled into the electric bicycle instrument of the new LED display module structure, the snap-fit ​​after glue dispensing is quick and firm. The snap-fit ​​structure between the two directly eliminates the long pressure holding and curing process after glue dispensing, which improves production efficiency while ensuring firmness. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is an exploded view of the combination of the instrument panel and the handlebar of the electric-assist bicycle with the novel LED display module structure of this application. Figure 2 This is a three-dimensional schematic diagram of the electric-assist bicycle instrument panel and the split bracket of the novel LED display module structure of this application; Figure 3 This is a cross-sectional schematic diagram of the electric-assist bicycle instrument panel and the split bracket of the novel LED display module structure of this application; Figure 4 This is a schematic diagram of the assembly of the novel display module component of this application; Figure 5 This is an assembly diagram of the novel LED display module structure of this application; Figure 6 This is a cross-sectional view of the assembly of the novel LED display module structure and bottom shell assembly of this application; Figure 7 This is a cross-sectional schematic diagram of the assembly of the instrument panel of the electric-assisted bicycle with the novel LED display module structure of this application.

[0015] In the diagram: 1. Electric bicycle instrument panel; 2. New display module assembly; 3. New LED display module structure; 4. New LED display module structure and bottom shell assembly; 5. Display film; 6. New display module; 7. Fixing screw; 8. LED main board; 9. Bottom shell; 10. Outer cover; 11. Split bracket; 12. Second fixing screw; 13. Electric bicycle handlebar cross tube; 14. Fixing nut; 15. Third fixing screw; 16. Module slot; 17. Bottom shell buckle; 18. Bottom shell annular vertical rib; 19. Bottom shell slot; 20. Outer cover buckle; 21. Module annular groove; 24. Front of display module. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] It should also be noted that all standard parts used in this application are commercially available, and can be custom-made according to the description and drawings. Unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances, and unless explicitly limited, machinery, parts, and equipment can all adopt conventional models in the prior art.

[0019] In this document, the term "comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0020] Example: Reference Figure 1-7 The electric bicycle instrument panel with an LED display module shown includes a novel display module assembly, which includes a display film 5 and a novel display module 6. The display film 5 is pasted on the front 24 of the display module of the novel display module 6. The new LED display module structure 3 includes a new display module component 2, fixing screws 7 and LED motherboard 8; The new LED display module structure and bottom shell assembly 4 includes a new LED display module structure 3 and a bottom shell 9.

[0021] The electric bicycle instrument panel 1 with a new LED display module structure includes a new LED display module structure, a bottom shell assembly 4, and an outer cover 10; The electric bicycle instrument panel 1 and electric bicycle handlebar cross tube 13 assembly with a new LED display module structure includes the following parts: electric bicycle instrument panel 1 with a new LED display module structure, second fixing screw 12, split bracket 11, electric bicycle handlebar cross tube 13, fixing nut 14 and third fixing screw 15.

[0022] The display film 5 is then pasted onto the front 24 of the display module of the new display module 6 and pressed flat to complete the assembly of the new display module component 2.

[0023] The LED motherboard 8 is inserted into the module annular groove 21 of the new display module assembly 2, and the two are locked together with the fixing screws 7 to complete the assembly of the new LED display module structure 3.

[0024] The new LED display module structure 3 is inserted into the bottom shell annular vertical rib 18 of the bottom shell 9, and the module slot 16 of the new LED display module structure 3 and the bottom shell buckle 17 of the bottom shell 9 are fastened together, thus completing the assembly of the new LED display module structure and the bottom shell assembly 4.

[0025] Glue is applied in the outer cover glue groove 23 of the outer cover 10, and then the bottom shell slot 19 of the new LED display module structure and the bottom shell assembly 4 and the outer cover buckle 20 of the outer cover 10 are fastened together to complete the assembly of the electric bicycle instrument 1 of the new LED display module structure.

[0026] The split bracket 11 is fixed to the electric bicycle instrument panel 1 of the new LED display module structure using the second fixing screw 12 and the bottom shell inlaid nut 22. Then, the split bracket 11 and the electric bicycle handlebar cross tube 13 are locked and fixed into one piece using the fixing nut 14 and the third fixing screw 15. The assembly of the electric bicycle instrument panel 1, the split bracket 11 and the electric bicycle handlebar cross tube 13 of the new LED display module structure is thus completed.

[0027] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An instrument panel for an electric-assisted bicycle with an LED display module, characterized in that: include: A novel display module assembly includes a display film (5) and a novel display module (6), wherein the display film (5) is pasted on the front side (24) of the display module of the novel display module (6). The new LED display module structure (3) includes a new display module assembly (2), fixing screws (7) and LED motherboard (8); A novel LED display module structure and bottom shell assembly (4), comprising a novel LED display module structure (3) and a bottom shell (9); The electric bicycle instrument (1) with a new LED display module structure includes a new LED display module structure, a bottom shell assembly (4), and an outer cover (10). The electric bicycle instrument panel (1) and electric bicycle handlebar cross tube (13) assembly with a new LED display module structure includes the following parts: electric bicycle instrument panel (1) with a new LED display module structure, second fixing screw (12), split bracket (11), electric bicycle handlebar cross tube (13), fixing nut (14) and third fixing screw (15). The new LED display module structure (3) is inserted into the bottom shell annular vertical rib (18) of the bottom shell (9). The module slot (16) of the new LED display module structure (3) and the bottom shell buckle (17) of the bottom shell (9) are fastened together. The bottom shell slot (19) of the novel LED display module structure and the outer cover buckle (20) of the outer cover (10) are fastened together; The second fixing screw (12) and the bottom shell inlaid nut (22) fix the split bracket (11) on the electric bicycle instrument (1) with the new LED display module structure. Then, the fixing nut (14) and the third fixing screw (15) are used to lock and fix the split bracket (11) and the electric bicycle handlebar (13) into one piece. The LED motherboard (8) is inserted into the module annular groove (21) of the new display module assembly (2), and the two are locked together with fixing screws (7).

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