Separated bicycle speed meter

Abstract

The utility model discloses a separating type bicycle speed meter which comprises a display mechanism, an induction mechanism arranged on the display mechanism and a protection mechanism arranged on one side of the display mechanism, the display mechanism and the protection mechanism are designed in a separating mode, and the protection mechanism plays a role in protecting the display mechanism. The display mechanism comprises a gauge stand and a gauge body arranged on the gauge stand, a steering shaft is arranged between the gauge stand and the gauge body, the gauge stand is connected with the gauge body through the steering shaft, a screen of the gauge body is located on the upper end face of the gauge body, and the induction mechanism comprises a wire harness, an inductor connected to the wire harness and an induction magnet used in cooperation with the inductor. The protection mechanism comprises a center plate and a baffle arranged on the center plate, the baffle is fixed to an adjusting shaft, and the adjusting shaft is installed on the center plate. According to the separated bicycle speed meter, the protection mechanism and the display mechanism are separated, so that the adjustable ranges of the protection mechanism and the display mechanism are large, the separated bicycle speed meter is suitable for different users, and the use experience is better.

Description

Technical Field

[0001] The utility model relates to a bicycle computer, in particular to a split bicycle computer. Background Art

[0002] A bicycle computer is an electronic product used to calculate mileage and speed. It consists of an induction magnet installed on the steel bar of the bicycle's front rim, a sensor on the front, a computer stand placed on the handle along a connecting line, and a computer on the stand. The working principle of the bicycle computer is: when the front rim of the bicycle rotates, the sensor captures the information brought by the induction magnet, and transmits it to the computer through the sensor line. The host computer processes this information and calculates the speed, mileage and other information.

[0003] Existing bicycle computers usually do not have a protective mechanism, which makes it impossible to protect the computer body. Some computers with protective mechanisms are also designed as an integral part of the computer body, and the adjustable range is very small. In actual use, due to differences in height, reminders, riding postures, etc. of different users, some users are easily negatively affected by the protective mechanism when viewing the content on the computer. Utility Model Content

[0004] The purpose of the utility model is to provide a separate bicycle computer, on which the protective mechanism and the display mechanism are designed to be separated, so that the adjustable range of both is large, which is convenient for adapting to different users. During use, if one mechanism is affected, it will not affect the other mechanism, so that the user experience is better.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a detachable bicycle computer, comprising a display mechanism, a sensing mechanism arranged on the display mechanism, and a protective mechanism arranged on one side of the display mechanism. The display mechanism and the protective mechanism are designed to be separated, and the protective mechanism protects the display mechanism. The display mechanism comprises a table base and a table body arranged on the table base. A steering shaft is provided between the table base and the table body, and the table base is connected to the table body through the steering shaft, so that the table body can rotate with the steering shaft, thereby adjusting the angle of the table body to adapt to use in different scenarios. The screen of the table body is located on its upper end surface. The sensing mechanism comprises a wiring harness, a sensor connected to the wiring harness, and an induction magnet used in conjunction with the sensor. The end of the wiring harness away from the sensor is connected to the table body. The induction magnet is installed on the spokes of the bicycle, and the sensor is installed on the frame outside the bicycle tire. The protective mechanism comprises a center plate and a baffle arranged on the center plate. The baffle is fixed on the adjustment shaft, and the adjustment shaft is installed on the center plate.

[0006] Preferably, a mounting groove is provided on the upper end surface of the meter base, and the steering shaft is provided in the mounting groove; so that the steering shaft can be hidden in the mounting groove, and at the same time, the steering shaft and the meter base are rotatably connected, and there is a certain damping between the steering shaft and the meter base.

[0007] Preferably, a plurality of edge grooves are provided on the center plate, and a plurality of adjustment shafts and baffles are provided. The plurality of adjustment shafts are respectively provided in the plurality of edge grooves, and the plurality of adjustment shafts are rotatably connected to the center plate; so that the adjustment shafts can rotate freely on the center plate. In this embodiment, there are three center plates, three edge grooves, three adjustment shafts and three baffles.

[0008] Preferably, a positioning mechanism is further included, the positioning mechanism includes a first positioning frame and a second positioning frame arranged below the first positioning frame, and the first positioning frame and the second positioning frame are connected by a hinge.

[0009] Preferably, a hand screw is provided at one end of the first positioning frame away from the hinge, and the first positioning frame is fixedly connected to the second positioning frame by the hand screw; so that the hand screw can lock the first positioning frame and the second positioning frame, thereby fixing the first positioning frame and the second positioning frame to the handle of the bicycle.

[0010] Preferably, the positioning mechanism further includes a support member, which includes a lifting rod and an output rod and a fixed rod respectively fixed to both ends of the lifting rod, and the output rod is fixed on the second positioning frame.

[0011] Preferably, there is an angle between the output rod and the lifting rod, and there is also an angle between the lifting rod and the fixed rod, and the values ​​of the two angles are both 75°~105°; in actual production, output rods, lifting rods and fixed rods with different angle values ​​can be produced according to the usage habits of different people, so that the angle between the center plate and the watch body can be changed, thereby adapting to the usage needs of different people, especially people of different heights. When they look at the watch body while riding a bicycle, the center plates at different angles will have different viewing experiences for them, so it is necessary to produce output rods, lifting rods and fixed rods at different angles.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model provides a protective mechanism on the outside of the watch body, so that the center plate of the protective mechanism cooperates with multiple baffles to shield the watch body from multiple directions, thereby reducing the negative impact of sunlight on the user's viewing of the watch body. At the same time, the watch body can be protected to a certain extent in rainy days and other weather conditions, making the use of the watch body more convenient and safer.

[0014] 2. The utility model separates the protective mechanism from the display mechanism, thereby facilitating the separate adjustment and use of the two. The distance between the protective mechanism and the display mechanism can be adjusted in real time (both the protective mechanism and the display mechanism are fixed on the handlebar of the bicycle). Due to the separate design of the protective mechanism and the display mechanism, the adjustable range of both is large, which is convenient for adapting to different users. During use, if one of the mechanisms is affected, it will not affect the other mechanism, thereby providing a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the protection mechanism of the present utility model;

[0018] Figure 4 For the utility model Figure 3 A magnified view of the structure in the middle.

[0019] The reference numerals and names in the figure are as follows: 1. Display mechanism; 11. Watch base; 12. Mounting slot; 13. Steering shaft; 14. Watch body; 2. Sensing mechanism; 21. Wiring harness; 22. Sensor; 23. Induction magnet; 3. Protective mechanism; 31. Center plate; 32. Edge slot; 33. Adjusting shaft; 34. Baffle; 4. Positioning mechanism; 41. First positioning frame; 42. Hinge; 43. Second positioning frame; 44. Thumb screw; 45. Support member; 451. Output rod; 452. Lifting rod; 453. Fixing rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, 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" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0022] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0023] See also Figure 1 The utility model provides an embodiment of a detachable bicycle computer, comprising a display mechanism 1, a sensing mechanism 2 arranged on the display mechanism 1, and a protective mechanism 3 arranged on one side of the display mechanism 1. The display mechanism 1 and the protective mechanism 3 are designed to be separated, and the protective mechanism 3 protects the display mechanism 1. The display mechanism 1 and the protective mechanism 3 are respectively fixed on a group of positioning mechanisms 4.

[0024] See also Figure 2The display mechanism 1 includes a table base 11 and a table body 14 arranged on the table base 11. A steering shaft 13 is provided between the table base 11 and the table body 14. A mounting groove 12 is provided on the upper end surface of the table base 11. The steering shaft 13 is provided in the mounting groove 12, so that the steering shaft 13 can be hidden in the mounting groove 12. At the same time, the steering shaft 13 and the table base 11 are rotatably connected, and there is a certain damping between the steering shaft 13 and the table base 11. The table base 11 is connected to the table body 14 through the steering shaft 13, so that the table body 14 can rotate with the steering shaft 13, thereby adjusting the angle of the table body 14 to adapt to the use of different scenes. The screen of the table body 14 is located on its upper end surface. The sensing mechanism 2 includes a wiring harness 21, a sensor 22 connected to the wiring harness 21, and a sensor 22 connected to the sensor 22 The induction magnet 23 is used in conjunction with the wiring harness 21, and the end away from the sensor 22 is connected to the meter body 14. During installation, the induction magnet 23 is installed on the spokes of the bicycle, and the sensor 22 is installed on the frame outside the bicycle tire. The positioning mechanism 4 includes a first positioning frame 41 and a second positioning frame 43 arranged below the first positioning frame 41. The first positioning frame 41 and the second positioning frame 43 are connected by a hinge 42. A hand screw 44 is provided at the end of the first positioning frame 41 away from the hinge 42, and the first positioning frame 41 is fixedly connected to the second positioning frame 43 by the hand screw 44, so that the hand screw 44 can lock the first positioning frame 41 and the second positioning frame 43, thereby fixing the first positioning frame 41 and the second positioning frame 43 to the handle of the bicycle.

[0025] See also Figure 3 The protection mechanism 3 includes a center plate 31 and a baffle 34 provided on the center plate 31. The baffle 34 is fixed to the adjustment shaft 33. The positioning mechanism 4 also includes a support member 45. The support member 45 includes a lifting rod 452 and an output rod 451 and a fixed rod 453 respectively fixed at both ends of the lifting rod 452. The output rod 451 is fixed to the second positioning frame 43. There is an angle between the output rod 451 and the lifting rod 452. There is also an angle between the lifting rod 452 and the fixed rod 453. The values ​​of the two angles are both 75°~105°. In actual production, the output rod 451, the raising rod 452 and the fixing rod 453 with different angle values ​​can be produced according to the usage habits of different people, so that the angle between the center plate 31 and the watch body 14 can be changed, thereby adapting to the usage needs of different people, especially people of different heights. When they look at the watch body 14 while riding a bicycle, the center plate 31 at different angles will have different viewing experiences for them. Therefore, it is necessary to produce output rods 451, the raising rod 452 and the fixing rod 453 at different angles.

[0026] See also Figure 4A plurality of edge grooves 32 are provided on the center plate 31, and a plurality of adjustment shafts 33 and baffles 34 are provided. The plurality of adjustment shafts 33 are respectively provided in the plurality of edge grooves 32, and the plurality of adjustment shafts 33 are rotatably connected to the center plate 31, so that the adjustment shafts 33 can rotate freely on the center plate 31. In this embodiment, there are three center plates 31, edge grooves 32, adjustment shafts 33 and baffles 34.

[0027] When the display mechanism 1 and the protective mechanism 3 are in operation, the first positioning frame 41 on the two sets of positioning mechanisms 4 is rotated along the hinge 42, so that the positioning mechanism 4 is in an open state as a whole, and the first positioning frame 41 and the second positioning frame 43 are mounted on the handle of the bicycle, and then the first positioning frame 41 and the second positioning frame 43 are locked by hand screws 44. The distance between the display mechanism 1 and the protective mechanism 3 can be adjusted during installation. After the installation is completed, the center plate 31 is roughly set above the watch body 14. In actual use, the baffle 34 can be manually flipped over so that multiple baffles 34 are flipped along multiple adjustment axes 33 respectively, so that the center plate 31 and the baffle 34 can be adjusted to a suitable position and angle according to the user's own situation, so that the center plate 31 cooperates with the multiple baffles 34 to block the watch body 14 to a certain extent, reducing the impact of sunlight on the user's viewing of the watch body 14, and also can play a temporary protective role when it rains lightly outside.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A detachable bicycle computer, comprising a display mechanism (1), a sensing mechanism (2) arranged on the display mechanism (1), and a protective mechanism (3) arranged on one side of the display mechanism (1), wherein the display mechanism (1) and the protective mechanism (3) are detachably designed, and characterized in that: The display mechanism (1) includes a meter base (11) and a meter body (14) arranged on the meter base (11), a steering shaft (13) is arranged between the meter base (11) and the meter body (14), and the meter base (11) is connected to the meter body (14) through the steering shaft (13), the sensing mechanism (2) includes a wiring harness (21), a sensor (22) connected to the wiring harness (21), and an induction magnet (23) used in conjunction with the sensor (22), the end of the wiring harness (21) away from the sensor (22) is connected to the meter body (14), the protective mechanism (3) includes a center plate (31) and a baffle (34) arranged on the center plate (31), the baffle (34) is fixed on the adjustment shaft (33), and the adjustment shaft (33) is installed on the center plate (31).

2. The detachable bicycle computer according to claim 1, characterized in that: The upper end surface of the table base (11) is provided with a mounting groove (12), and the steering shaft (13) is arranged in the mounting groove (12).

3. The detachable bicycle computer according to claim 1, characterized in that: The center plate (31) is provided with a plurality of edge grooves (32), and a plurality of the adjustment shafts (33) and baffles (34) are provided. The plurality of adjustment shafts (33) are respectively provided in the plurality of edge grooves (32), and the plurality of adjustment shafts (33) are all rotatably connected to the center plate (31).

4. The detachable bicycle computer according to claim 1, characterized in that: The device further comprises two sets of positioning mechanisms (4), which respectively fix the display mechanism (1) and the protection mechanism (3). The positioning mechanisms (4) comprise a first positioning frame (41) and a second positioning frame (43) arranged below the first positioning frame (41). The first positioning frame (41) and the second positioning frame (43) are connected via a hinge (42).

5. The detachable bicycle computer according to claim 4, characterized in that: A hand screw (44) is provided at one end of the first positioning frame (41) away from the hinge (42), and the first positioning frame (41) is fixedly connected to the second positioning frame (43) via the hand screw (44).

6. The detachable bicycle computer according to claim 4, characterized in that: The positioning mechanism (4) further includes a support member (45), the support member (45) including a lifting rod (452) and an output rod (451) and a fixing rod (453) respectively fixed to both ends of the lifting rod (452), and the output rod (451) is fixed to the second positioning frame (43).

7. The detachable bicycle computer according to claim 6, characterized in that: There is an included angle between the output rod (451) and the lifting rod (452), and there is also an included angle between the lifting rod (452) and the fixing rod (453), and the values ​​of the two included angles are both 75° to 105°.

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