A stopwatch with adjustable lamp head angle

Abstract

The present application relates to a stopwatch with an adjustable lamp head angle, comprising a stopwatch body and a lamp head, wherein the lamp head is rotatably pivoted to the front of the stopwatch body, and a positioning structure is provided between the lamp head and the stopwatch body, wherein the positioning structure is used to position the rotation of the lamp head. The stopwatch separates the lamp head from the stopwatch body, so that the lamp head is rotatably arranged, and the positioning structure is used to position the rotation of the lamp head to achieve adjustment of the lamp head angle.

Description

Technical Field

[0001] The present application belongs to the technical field of stopwatches, and relates to a stopwatch with an adjustable lamp head angle. Background Art

[0002] A three-in-one bicycle meter is an electronic product that integrates a meter, a light and a speaker. The meter is equipped with a screen to record and display a number of riding data, such as current speed, riding mileage, riding time, etc. Some high-end meters also have altitude, air pressure, slope display, etc. The light is set at the front of the meter to illuminate, and the speaker is used to make a sound to remind passers-by. Existing lights cannot be adjusted. If the user adjusts the light forward to illuminate the ground, the screen will exceed the visual angle and it will be difficult to see clearly. Utility Model Content

[0003] In order to overcome the problems existing in the related art, the technical solution of the present application is to provide a stopwatch with an adjustable lamp head angle.

[0004] The technical solution is a stopwatch with an adjustable lamp head angle, comprising a stopwatch body and a lamp head, wherein the lamp head is rotatably pivoted to the front of the stopwatch body, and a positioning structure is provided between the lamp head and the stopwatch body, wherein the positioning structure is used to position the rotation of the lamp head.

[0005] The stopwatch separates the lamp head from the stopwatch body, so that the lamp head is arranged to be rotatable, and the rotation of the lamp head is positioned by a positioning structure to achieve adjustment of the angle of the lamp head.

[0006] In one or more embodiments, two supporting arms are provided at the front of the computer body, the lamp head is placed between the two supporting arms, and two sides of the lamp head are rotatably pivoted to the two supporting arms respectively.

[0007] In one or more embodiments, an axial hole is provided on the inner side of the support arm, and a rotating shaft is provided on the side of the lamp holder, and the rotating shaft is fitted in the axial hole to realize the rotational connection between the lamp holder and the support arm.

[0008] In one or more embodiments, the rotating shaft is provided with a through hole extending along its axial direction, the through hole communicates with the interior of the lamp head and the interior of the computer body, and the through hole is used for a wire to pass through.

[0009] In one or more embodiments, the positioning structure includes a ball screw and a plurality of positioning grooves cooperating with the ball screw;

[0010] The ball-end screw is arranged on the lamp head, and the plurality of positioning grooves are arranged on the support arm; or the ball-end screw is arranged on the support arm, and the plurality of positioning grooves are arranged on the lamp head.

[0011] In one or more embodiments, the plurality of positioning grooves are circumferentially and equidistantly arranged around the rotation axis of the lamp holder.

[0012] In one or more embodiments, a screen is provided on the main body of the code computer.

[0013] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0015] Figure 1 It is a schematic diagram of the overall structure of a three-in-one code table shown in one embodiment of the present application.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of a three-in-one code table shown in an embodiment of the present application along the AA cross-sectional line.

[0017] Figure 3 It is a schematic diagram of the exploded structure of a three-in-one code table shown in one embodiment of the present application.

[0018] Description of reference numerals:

[0019] 11-computer body; 111-support arm; 112-axis hole; 113-screen; 114-operation button; 12-lamp head; 121-rotating shaft; 122-through hole; 13-ball screw; 131-positioning groove. DETAILED DESCRIPTION

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

[0021] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 3As shown in , this embodiment is a three-in-one code computer with adjustable lamp head angle, including a code computer body 11 and a lamp head 12. The code computer body 11 is provided with a speaker, and the lamp head 12 is rotatably pivoted to the front of the code computer body 11. A positioning structure is provided between the lamp head 12 and the code computer body 11, and the positioning structure is used to position the rotation of the lamp head 12. In this way, the three-in-one code computer separates the lamp head 12 from the code computer body 11, so that the lamp head 12 is rotatably set, and the rotation of the lamp head 12 is positioned by using the positioning structure to adjust the angle of the lamp head 12.

[0023] In this embodiment, the code computer body 11 includes a shell, on which a screen 113 and operation buttons 114 are provided, inside of the shell are electronic functional components such as a circuit board and a battery, and a speaker is provided in the shell and electrically connected to the circuit board.

[0024] In this embodiment, two arms 111 are provided at the front of the computer body 11, and the arms 111 are part of the housing. The lamp head 12 is provided between the two arms 111, and the two sides of the lamp head 12 are respectively pivotally connected to the two arms 111. Specifically, an axis hole 112 is provided on the inner side of the arm 111, and a rotating shaft 121 is provided on the side of the lamp head 12, and the rotating shaft 121 is matched in the axis hole 112 to realize the rotation connection between the lamp head 12 and the arm 111.

[0025] In this embodiment, the rotating shaft 121 is provided with a through hole 122 extending along its axial direction, and the through hole 122 connects the interior of the lamp head 12 and the interior of the code computer body 11, and the through hole 122 is used for a wire to pass through. In this way, the lamp head 12 can be electrically connected to the circuit board of the code computer body 11 through the wire, and the battery of the code computer body 11 can supply power to the lamp head 12 and control the turning on or off of the light.

[0026] In this embodiment, the positioning structure includes a ball screw 13 and a plurality of positioning grooves 131 matched with the ball screw 13; the ball screw 13 is provided on the support arm 111, and the plurality of positioning grooves 131 are provided on the lamp holder 12, and the plurality of positioning grooves 131 are equidistantly arranged in a circle around the rotation axis of the lamp holder 12. Exemplarily, there is one ball screw 13 on each support arm 111, and there are three positioning grooves 131.

[0027] It should be noted that the ball screw 13 is generally composed of a spring, a steel ball and a housing. The specific structure of the ball screw 13 belongs to the prior art in this field and will not be described in detail. In other embodiments, the ball screw 13 can also be provided on the lamp holder 12, and a plurality of positioning grooves 131 can be provided on the support arm 111, and the same effect can be achieved.

[0028] The three-in-one cycling computer of this embodiment is improved in that the lamp head 12 is designed to be rotatable and adjustable. The user can adjust the illumination angle of the lamp head 12 at will when riding without affecting the display angle of the screen 113, thereby improving the user experience.

[0029] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A code meter with adjustable lamp head angle, characterized in that: The utility model comprises a stopwatch body and a lamp head, wherein the lamp head is rotatably pivoted to the front part of the stopwatch body, and a positioning structure is arranged between the lamp head and the stopwatch body, and the positioning structure is used for positioning the rotation of the lamp head.

2. The computer with adjustable lamp head angle according to claim 1, characterized in that: The front part of the code computer body is provided with two supporting arms, the lamp head is placed between the two supporting arms, and the two sides of the lamp head are respectively rotatably pivoted with the two supporting arms.

3. The code computer with adjustable lamp head angle according to claim 2, characterized in that: An axial hole is provided on the inner side of the support arm, and a rotating shaft is provided on the side of the lamp holder. The rotating shaft is matched in the axial hole to realize the rotation connection between the lamp holder and the support arm.

4. The code computer with adjustable lamp head angle according to claim 3, characterized in that: The rotating shaft is provided with a through hole extending along the axial direction thereof, the through hole is communicated with the interior of the lamp head and the interior of the code meter body, and the through hole is used for a wire to pass through.

5. The code computer with adjustable lamp head angle according to claim 2, characterized in that: The positioning structure includes a ball-end screw and a plurality of positioning grooves matched with the ball-end screw. The ball-end screw is arranged on the lamp head, and the plurality of positioning grooves are arranged on the support arm.

6. The code computer with adjustable lamp head angle according to claim 2, characterized in that: The positioning structure includes a ball screw and a plurality of positioning grooves matched with the ball screw, the ball screw is arranged on the support arm, and the plurality of positioning grooves are arranged on the lamp head.

7. The code computer with adjustable lamp head angle according to claim 5 or 6, characterized in that: The plurality of positioning grooves are arranged circumferentially and equidistantly around the rotation axis of the lamp holder.

8. The computer with adjustable lamp head angle according to claim 1, characterized in that: The code table body is provided with a screen.

Images