Embedded handlebar intelligent instrument

Abstract

The embedded handlebar intelligent instrument comprises a handlebar, the handlebar comprises a connecting base part and a handle part, the handle part is arranged on one side of the connecting base part, a connecting section is arranged at the position, close to a transverse rod of the handle part, of the connecting base part, the connecting section is connected to the transverse rod of the handle part, and the handle part is arranged on the connecting section. A first fixing hole area is formed in the upper end of the connecting base part, a second fixing hole area communicated with the first fixing hole area is formed in the upper end of the connecting section and the upper end of a cross rod of the handle part, and the first fixing hole area and the second fixing hole area are combined to form a fixing hole. The instrument assembly is detachably connected to the interior of the fixing hole; the lower end of the second fixing hole area of the cross rod of the handle part is provided with a mounting area.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle instruments, in particular to an embedded handlebar intelligent instrument. Background Art

[0002] The bicycle dashboard is one of the components of the bicycle.

[0003] At present, the instruments of bicycles are all installed outside the installation area of ​​the handlebars through connecting devices, which is not only unsightly in appearance, but also difficult to install. In addition, due to the external installation structure, it is easy to be bumped and damaged; the force applied by the screws when tightening the points will cause the instrument and the frame to not fit tightly together, and a tiny gap may be formed. At this time, rain, dust or water vapor in the air will take advantage of the opportunity to enter and penetrate into the frame, and come into contact with the electrical circuit for a long time, leaving safety hazards and failure risks. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide an embedded handlebar intelligent instrument, wherein the instrument assembly is located inside the handlebar instead of being arranged outside the handlebar, so that the overall appearance is more beautiful and the installation is more convenient.

[0006] (II) Technical solution

[0007] The solution adopted by the utility model to solve the above-mentioned technical problems is an embedded handlebar intelligent instrument, including a handlebar, the handlebar including a connecting seat part and a handle part, the handle part is arranged on one side of the connecting seat part, the connecting seat part is provided with a connecting section near the cross bar position of the handle part, the connecting section is connected to the cross bar of the handle part, and also includes an instrument assembly, the upper end of the connecting seat part is provided with a first fixing hole area, the upper ends of the connecting section and the cross bar of the handle part are provided with a second fixing hole area connected to the first fixing hole area, the first fixing hole area and the second fixing hole area are combined into a fixing hole, and the instrument assembly is detachably connected to the fixing hole; the lower end of the second fixing hole area of ​​the cross bar of the handle part is provided with an installation area.

[0008] By adopting the above solution, the instrument assembly is connected to the fixing hole by setting a fixing hole on the handlebar, so that the instrument assembly is located inside the handlebar instead of being set outside the handlebar, making the overall appearance more beautiful and more convenient to install.

[0009] Preferably, the instrument assembly includes a PCB board, a display panel, an instrument cover and a mounting base, and the mounting base is detachably connected to the fixing hole; a mounting hole is provided on the mounting base, and the PCB board is arranged in the mounting hole, the display panel is arranged at the upper end of the PCB board, and a button connected thereto is also arranged at the upper end of the PCB board, a first through hole is provided on the display board corresponding to the button position for the button to pass through, the instrument cover is covered on the mounting hole and is detachably connected to the mounting base through a connecting structure, a second through hole is provided on the instrument cover, a button is provided in the second through hole, and the button is connected to the button.

[0010] As a further preference, a plurality of buckles are arranged on the peripheral wall of the mounting fixing seat, and a plurality of slots for the buckles to be mounted are correspondingly opened on the peripheral wall of the instrument cover, and the buckles are engaged with the slots to connect the instrument cover with the mounting fixing seat.

[0011] As a further preference, a first plug block and a second plug block are provided at the lower end of the mounting fixing seat, a first slot for inserting the first plug block is opened at the lower end of the connecting seat part, and a second slot for inserting the second plug block is opened at the lower end of the connecting section.

[0012] As a further preference, a third threaded hole is provided on the first plug block, a second connecting bolt is provided in the third threaded hole, the second connecting bolt passes through the first slot and is threadedly connected with the third threaded hole to partially connect the mounting base and the connecting base.

[0013] As a further preference, a fourth threaded hole is provided on the second plug block, a third connecting bolt is provided in the fourth threaded hole, the third connecting bolt passes through the second slot and is threadedly connected with the fourth threaded hole to connect the mounting base with the connecting section.

[0014] As a further preference, a driving device connected to the instrument assembly is installed in the installation area, and the driving device includes a battery holder. The battery holder is arranged in the installation area, and a battery is installed in the battery holder to connect to the instrument assembly and supply power to it.

[0015] As a further preference, a fifth threaded hole is provided at the lower end of the connecting section, a sixth threaded hole connected to the fifth threaded hole is provided on the cross bar of the handle part, a seventh threaded hole connected to the sixth threaded hole is provided on the battery holder, a fourth connecting bolt is arranged in the seventh threaded hole, and the fourth connecting bolt passes through the fifth threaded hole and the sixth threaded hole and is threadedly connected to the seventh threaded hole to connect the battery holder with the handle part and the connecting section.

[0016] As a further preference, the connection seat portion is provided with a charging port connected to the PCB board for charging it.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model designs an embedded handlebar intelligent instrument.

[0019] (1) By providing a fixing hole on the handlebar and connecting the instrument assembly to the fixing hole, the instrument assembly is located inside the handlebar instead of being arranged outside the handlebar, making the overall appearance more beautiful and more convenient to install;

[0020] (2) The display of power, speed and mileage functions can be realized by controlling the light of the PCB board through the instrument cover;

[0021] (3) By setting up PCB display instead of using display screen, the cost can be saved;

[0022] (4) Quick assembly is achieved by matching the buckles on the mounting base with the buckles on the instrument cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a first structural schematic diagram of the built-in handlebar smart instrument of the utility model;

[0025] Figure 2 This is a second structural schematic diagram of the built-in handlebar intelligent instrument of the utility model;

[0026] Figure 3 It is a schematic diagram of the exploded structure of the built-in handlebar intelligent instrument of the utility model;

[0027] Figure 4 It is a schematic diagram of the first exploded structure of the handlebar of the embedded handlebar intelligent instrument of the utility model;

[0028] Figure 5 It is a schematic diagram of a second exploded structure of the handlebar of the embedded handlebar intelligent instrument of the utility model;

[0029] Figure 6 It is a schematic diagram of the exploded structure of the instrument assembly of the embedded handlebar intelligent instrument of the utility model;

[0030] Figure 7It is a structural schematic diagram of the instrument assembly of the built-in handlebar intelligent instrument of the utility model;

[0031] Figure 8 The utility model is a schematic diagram of the exploded structure of the driving device of the built-in handlebar intelligent instrument and the handlebar.

[0032] The names of the components corresponding to the various reference numerals in the figure are: 1. handlebar; 11. connecting seat part; 111. connecting section; 112. first fixing hole area; 113. second fixing hole area; 114. fixing hole; 115. first slot; 116. second slot; 117. fifth threaded hole; 118. charging port; 12. handle part; 121. crossbar; 122. installation area; 123. sixth threaded hole; 2. instrument assembly; 21. PCB board; 22. display board; 221. first through hole; 23. instrument cover; 231. second through hole; 24. mounting seat; 241. mounting hole; 242. first plug-in block; 243. second plug-in block; 244. third threaded hole; 245. fourth threaded hole; 25. key; 26. button; 3. drive device; 31. battery holder; 311. seventh threaded hole; 4. connecting structure; 41. buckle; 42. slot. DETAILED DESCRIPTION

[0033] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0035] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0036] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0037] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0038] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0039] This embodiment:

[0040] like Figure 1-Figure 8 As shown, an embedded handlebar 1 smart instrument of this embodiment includes a handlebar 1, wherein the handlebar 1 includes a connection seat portion 11 and a handle portion 12, wherein the handle portion 12 is arranged on one side of the connection seat portion 11, wherein the connection seat portion 11 is provided with a connection section 111 at a position close to a cross bar 121 of the handle portion 12, wherein the connection section 111 is connected to the cross bar 121 of the handle portion 12, and further includes an instrument assembly 2, wherein a first fixing hole region 112 is provided at an upper end of the connection seat portion 11, wherein the connection section 111 is provided with a first fixing hole region 112 ... 11 and the upper end of the cross bar 121 of the handle part 12 are provided with a second fixing hole area 113 connected to the first fixing hole area 112, the first fixing hole area 112 and the second fixing hole area 113 are combined into a fixing hole 114, and the instrument assembly 2 is detachably connected to the fixing hole 114; the lower end of the second fixing hole area 113 of the cross bar 121 of the handle part 12 is provided with an installation area 122, and the driving device 3 connected to the instrument assembly 2 is installed in the installation area 122.

[0041] Specifically, in the present embodiment, the handlebar 1 comprises a connection seat portion 11 and a handle portion 12, the connection seat portion 11 and the handle portion 12 are integrally arranged, the handle portion 12 comprises a cross bar 121 and handles located on both sides of the cross bar 121, and a connection section 111 is arranged at the connection position between the connection seat portion 11 and the cross bar 121, the connection section 111 is welded and fixed to the cross bar 121, and one end of the connection seat portion 11 away from the connection section 111 is connected to the vertical rod portion of the vehicle body, thereby connecting the handlebar 1 to the vehicle body, and a fixing hole 114 is provided on the handlebar 1, and the instrument assembly 2 is connected in the fixing hole 114, and the fixing hole 114 matches the shape of the instrument assembly 2 and is arranged in a "convex" shape, and the two vertical sides at the upper end of the convex shape and the horizontal sides connected to the two vertical sides are octave-shaped. The fixing hole 114 is arranged in a shape of a letter " 1 ", and includes two parts, a first fixing hole area 112 and a second fixing hole area 113, which are integrally formed. The upper end of the connecting seat part 11 is provided with a first fixing hole area 112 on one side close to the connecting section 111, and the upper end of the cross bar 121 of the connecting section 111 and the handle part 12 is provided with a second fixing hole area 113 connected to the first fixing hole area 112. The first fixing hole area 112 and the second fixing hole area 113 are combined into the fixing hole 114, and an installation area 122 connected to the fixing hole 114 is provided on the cross bar 121 at the lower end of the fixing hole 114, and a driving device 3 is arranged in the installation area 122, and the driving device 3 is electrically connected to the instrument assembly 2 in the fixing hole 114 to supply power thereto.

[0042] Specifically, in this embodiment, by providing a fixing hole 114 on the handlebar 1 and connecting the instrument assembly 2 to the fixing hole 114, the instrument assembly 2 is located inside the handlebar 1 instead of being provided outside the handlebar 1, making the overall appearance more beautiful and easier to install.

[0043] Further, as a preferred embodiment, the instrument assembly 2 includes a PCB board 21, a display panel 22, an instrument cover 23 and a mounting base 24, the mounting base 24 is detachably connected to the fixing hole 114; a mounting hole 241 is provided on the mounting base 24, the PCB board 21 is arranged in the mounting hole 241, the display panel 22 is arranged at the upper end of the PCB board 21, and a button 25 connected thereto is also arranged at the upper end of the PCB board 21, a first through hole 221 is provided on the display panel 22 corresponding to the position of the button 25 for the button 25 to pass through, the instrument cover 23 is covered on the mounting hole 241 and is detachably connected to the mounting base 24 through a connecting structure 4, a second through hole 231 is provided on the instrument cover 23, a button 26 is arranged in the second through hole 231, and the button 26 is connected to the button 25.

[0044] Furthermore, as a preferred embodiment, a plurality of clips 41 are provided on the peripheral wall of the mounting fixing seat 24, and a plurality of corresponding slots 42 for the clips 41 to be mounted are opened on the peripheral wall of the instrument outer cover 23, and the clips 41 are engaged with the slots 42 to connect the instrument outer cover 23 with the mounting fixing seat 24.

[0045] Specifically, in this embodiment, the mounting base 24 is detachably connected to the fixing hole 114, and after being placed in the fixing hole 114, it is connected through the connecting structure 4 to prevent the position of the mounting base 24 from changing. The mounting base 24 matches the shape of the fixing hole 114, and the mounting base 24 is provided with a mounting hole 241 with an upper end opening. The PCB board 21 and the display board 22 are assembled together and then assembled into the mounting hole 241, and then the button 26 is glued into the second through hole 231 of the instrument cover 23, and at a position corresponding to the button 25, and finally the instrument cover 23 is The installation of the instrument assembly 2 can be completed by snapping it onto the mounting base 24. Five buckles 41 are arranged on the outer peripheral wall of the mounting base 24. The ground of the buckles 41 is an inclined surface, and the buckles 41 are elastic. The instrument cover 23 matches the shape of the mounting base 24. Five slots 42 are opened on the peripheral wall of the instrument cover 23. Each slot 42 is provided with a buckle 41, so that the instrument cover 23 is snapped onto the outside of the mounting base 24. When disassembly is required, the instrument cover 23 can be removed from the mounting base 24 by simply pressing the buckle 41 to disengage it from the slot 42.

[0046] Furthermore, as a preferred embodiment, the lower end of the mounting base 24 is provided with a first plug block 242 and a second plug block 243, the connecting base portion 11 is provided with a first slot 115 for inserting the first plug block 242, and the lower end of the connecting section 111 is provided with a second slot 116 for inserting the second plug block 243.

[0047] Furthermore, as a preferred embodiment, a third threaded hole 244 is provided on the first plug block 242, a second connecting bolt is provided in the third threaded hole 244, the second connecting bolt passes through the first slot 115 and is threadedly connected to the third threaded hole 244 to connect the mounting base 24 with the connecting base part 11.

[0048] Furthermore, as a preferred embodiment, a fourth threaded hole 245 is provided on the second plug block 243, and a third connecting bolt is provided in the fourth threaded hole 245. The third connecting bolt passes through the second slot 116 and is threadedly connected to the fourth threaded hole 245 to connect the mounting base 24 with the connecting section 111.

[0049] Specifically, in the present embodiment, the instrument assembly 2 is connected to the connecting seat portion 11 and the connecting section 111 respectively, so as to better fix the instrument assembly 2, and a first plug block 242 and a second plug block 243 are arranged at the lower end of the mounting fixing seat 24, the first plug block 242 is located on the connecting seat portion 11, and the second plug block 243 is located at the connecting section 111, and a first slot 115 for inserting the first plug block 242 is arranged at the lower end of the corresponding connecting seat portion 11, and a second slot 116 for inserting the second plug block 243 is opened at the lower end of the connecting section 111, and a third threaded hole 244 and a fourth threaded hole 245 are arranged at the lower ends of the first plug block 242 and the second plug block 243 respectively, and a second connecting bolt passes through the first slot 115 and is threadedly connected to the third threaded hole 244 to connect the mounting fixing seat 24 to the connecting seat portion 11; a third connecting bolt passes through the second slot 116 and is threadedly connected to the fourth threaded hole 245 to connect the mounting fixing seat 24 to the connecting section 111.

[0050] Furthermore, as a preferred embodiment, the driving device 3 includes a battery holder 31, and the battery holder 31 is disposed in the installation area 122. The battery installed in the battery holder 31 is connected to the instrument assembly 2 and supplies power thereto.

[0051] Furthermore, as a preferred embodiment, a fifth threaded hole 117 is provided at the lower end of the connecting section 111, a sixth threaded hole 123 connected to the fifth threaded hole 117 is provided on the cross bar 121 of the handle portion 12, a seventh threaded hole 311 connected to the sixth threaded hole 123 is provided on the battery holder 31, a fourth connecting bolt is arranged in the seventh threaded hole 311, and the fourth connecting bolt passes through the fifth threaded hole 117 and the sixth threaded hole 123 and is threadedly connected to the seventh threaded hole 311 to connect the battery holder 31 with the handle portion 12 and the connecting section 111.

[0052] Specifically, in this embodiment, the driving device 3 includes a battery holder 31, which is arranged in the installation area 122. The battery installed in the battery holder 31 is connected to the instrument assembly 2 and supplies power to it. The battery is a lithium battery, and the built-in hidden lithium battery is powered. It can be used even without a circuit, making it more convenient to use; two battery holders 31 are provided, and the two battery holders 31 are both arranged in the installation area 122, and a connecting ear is provided on the side of the battery holder 31 close to the connecting seat part 11, and a seventh threaded hole 311 is provided on the connecting ear, and a sixth threaded hole 123 is provided at a corresponding position on the cross bar 121 of the handle part 12, and a fifth threaded hole 117 is provided at the lower end of the connecting section 111, and two fifth threaded holes 117 and sixth threaded holes 123 are provided correspondingly, and are respectively connected to the two seventh threaded holes 311, and then the fourth connecting bolt passes through the fifth threaded hole 117 and the sixth threaded hole 123 and is threadedly connected with the seventh threaded hole 311 to connect and fix the battery holder 31 with the handle part 12 and the connecting section 111. During installation, the battery holder 31 must first be installed in the installation area 122, and then the fourth connecting bolt must pass through the fifth threaded hole 117 and the sixth threaded hole 123 and be threadedly connected to the seventh threaded hole 311 to fix the battery holder 31. The instrument assembly 2 that has been snapped together must then be installed in the fixing hole 114, and the second connecting bolt must pass through the first slot 115 and be threadedly connected to the third threaded hole 244; the third connecting bolt must pass through the second slot 116 and be threadedly connected to the fourth threaded hole 245, thereby fixing the instrument assembly 2 in the installation area 122.

[0053] Furthermore, as a preferred embodiment, the connection seat portion 11 is provided with a charging port 118 connected to the PCB board 21 for charging the PCB board 21 .

[0054] Specifically, in this embodiment, a charging port 118 is provided at the lower end of the connecting section 111 to facilitate the supply of power to the PCB board 21. With a built-in Bluetooth function, the PCB board 21 can display the current speed and total mileage on the display board 22, display the battery power, support Android system plus IOS system, support Blackbird APP, Walker APP and other riding software to record data, and withstand the charging function of an external power supply. Display of mileage function; the speed sampling of this instrument adopts a mobile phone APP, and the real-time speed sampling display is realized through the mobile phone GPS. Compared with the traditional wheel speed, it lacks sensors and wiring, and is easy to install and beautiful. The power supply part is powered by a universal lithium battery, and can be charged with convenient charging devices such as power banks. The digital display sampling highlights the constant current solution to increase the display brightness and reduce power consumption at the same brightness. By setting the PCB display without using the display screen, the cost can be saved; by installing the buckle 41 on the fixing seat 24 and matching it with the buckle 41 of the instrument cover 23, quick assembly can be achieved.

[0055] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0056] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An embedded handlebar (1) smart meter, comprising a handlebar (1), wherein the handlebar (1) comprises a connecting seat portion (11) and a handle portion (12), wherein the handle portion (12) is arranged on one side of the connecting seat portion (11), and a connecting section (111) is arranged at a position of the connecting seat portion (11) close to a crossbar (121) of the handle portion (12), wherein the connecting section (111) is connected to the crossbar (121) of the handle portion (12), and characterized in that: The instrument assembly (2) further comprises a first fixing hole area (112) at the upper end of the connecting seat portion (11), a second fixing hole area (113) connected to the first fixing hole area (112) at the upper ends of the connecting section (111) and the cross bar (121) of the handle portion (12), the first fixing hole area (112) and the second fixing hole area (113) being combined into a fixing hole (114), and the instrument assembly (2) being detachably connected to the fixing hole (114); and a mounting area (122) being provided at the lower end of the second fixing hole area (113) of the cross bar (121) of the handle portion (12).

2. The built-in handlebar (1) smart meter according to claim 1, characterized in that: The instrument assembly (2) comprises a PCB board (21), a display panel (22), an instrument cover (23) and a mounting base (24); the mounting base (24) is detachably connected to the fixing hole (114); a mounting hole (241) is provided on the mounting base (24); the PCB board (21) is arranged in the mounting hole (241); the display panel (22) is arranged at the upper end of the PCB board (21); and a mounting hole (241) is provided on the upper end of the PCB board (21) to connect to the PCB board (21). A key (25) is connected to the display panel (22), a first through hole (221) is provided on the display panel (22) corresponding to the position of the key (25) for the key (25) to pass through, the instrument cover (23) is covered on the mounting hole (241) and is detachably connected to the mounting base (24) through a connecting structure (4), a second through hole (231) is provided on the instrument cover (23), a button (26) is provided in the second through hole (231), and the button (26) is connected to the key (25).

3. The built-in handlebar (1) smart meter according to claim 2, characterized in that: A plurality of buckles (41) are arranged on the peripheral wall of the mounting fixing seat (24), and a plurality of slots (42) for the buckles (41) to be mounted are correspondingly opened on the peripheral wall of the instrument cover (23), and the buckles (41) and the slots (42) are engaged with each other to connect the instrument cover (23) and the mounting fixing seat (24).

4. The built-in handlebar (1) smart meter according to claim 3, characterized in that: The lower end of the mounting and fixing seat (24) is provided with a first plug-in block (242) and a second plug-in block (243); the lower end of the connecting seat portion (11) is provided with a first slot (115) for inserting the first plug-in block (242); and the lower end of the connecting section (111) is provided with a second slot (116) for inserting the second plug-in block (243).

5. The built-in handlebar (1) smart meter according to claim 4, characterized in that: A third threaded hole (244) is provided on the first plug block (242), a second connecting bolt is provided in the third threaded hole (244), and the second connecting bolt passes through the first slot (115) and is threadedly connected to the third threaded hole (244) to connect the mounting base (24) to the connecting base portion (11).

6. The built-in handlebar (1) smart meter according to claim 4, characterized in that: A fourth threaded hole (245) is provided on the second plug block (243), a third connecting bolt is provided in the fourth threaded hole (245), and the third connecting bolt passes through the second slot (116) and is threadedly connected to the fourth threaded hole (245) to connect the mounting base (24) to the connecting section (111).

7. The embedded handlebar (1) smart meter according to claim 4, characterized in that: A drive device (3) connected to the instrument assembly (2) is installed in the installation area (122), and the drive device (3) comprises a battery seat (31). The battery seat (31) is arranged in the installation area (122), and a battery is installed in the battery seat (31) to connect to the instrument assembly (2) and supply power to it.

8. The built-in handlebar (1) smart meter according to claim 7, characterized in that: A fifth threaded hole (117) is provided at the lower end of the connecting section (111); a sixth threaded hole (123) connected to the fifth threaded hole (117) is provided on the cross bar (121) of the handle portion (12); a seventh threaded hole (311) connected to the sixth threaded hole (123) is provided on the battery holder (31); a fourth connecting bolt is provided in the seventh threaded hole (311); the fourth connecting bolt passes through the fifth threaded hole (117) and the sixth threaded hole (123) and is threadedly connected to the seventh threaded hole (311) to connect the battery holder (31) with the handle portion (12) and the connecting section (111).

9. The built-in handlebar (1) smart meter according to claim 2, characterized in that: The connection seat portion (11) is provided with a charging port (118) connected to the PCB board (21) for charging the PCB board (21).

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