CN216169822U

CN216169822U - Luminous counting assembly of rope skipping

Info

Publication number: CN216169822U
Application number: CN202122488576.5U
Authority: CN
Inventors: 陈锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-05
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a rope skipping light-emitting counting device which comprises a device main body and a circuit board arranged in the device main body, wherein the device main body is provided with a light-emitting hole; one end of the device main body is provided with a skipping rope, and one end of the skipping rope penetrates through one end of the device main body and is arranged in the device main body; a fixed rotating shaft is installed at one end of the skipping rope, a Hall switch is installed at one side of one end of the circuit board, and a magnet corresponding to the Hall switch is arranged on the fixed rotating shaft; and the center of one end of the circuit board is provided with a light-emitting diode, and the light-emitting diode corresponds to the position of the skipping rope. The rope skipping rotating shaft and the skipping rope are fixed through the ball bearing, so that the skipping rope rotating shaft and the skipping rope rotate coaxially and are smoother; play fixed magnet and rope skipping effect through fixed pivot, count through magnet and hall switch response output for the counting error is little, possesses luminous function moreover, has the interest.

Description

Luminous counting assembly of rope skipping

Technical Field

The utility model relates to a luminous counting device for a skipping rope.

Background

The rope skipping of marketing at present does not have the function of automatic luminous count mostly, and those rope skipping that have the tally function are mechanical count mostly, appear the condition of card shell when the rope skipping is rotatory easily, and it is not smooth to rotate, leads to the count not accurate, influences user's experience, does not possess luminous function, lacks the interest.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a rope skipping light-emitting counting device, which is used for solving the problems that most of skipping ropes with counting functions in the current market are mechanically counted, the rope skipping is easy to clamp a shell when rotating, the rotation is not smooth, the counting is not accurate, the user experience is influenced, the rope skipping light-emitting counting device does not have a light-emitting function, and the rope skipping light-emitting counting device is not interesting.

The rope skipping light-emitting counting device is realized by the following technical scheme: comprises a device main body and a circuit board arranged in the device main body;

one end of the device main body is provided with a skipping rope, and one end of the skipping rope penetrates through one end of the device main body and is arranged in the device main body; one end of the skipping rope is provided with a fixed rotating shaft, one side of one end of the circuit board is provided with a Hall switch, and the fixed rotating shaft is provided with a magnet corresponding to the Hall switch; the center of one end of the circuit board is provided with a light emitting diode, and the light emitting diode corresponds to the position of the skipping rope.

As a preferred technical scheme, the device main body comprises an upper shell and a lower shell, a ball bearing is installed at the end part of the upper shell, a fixed rotating shaft is fixed on an inner ring of the ball bearing, and one end of a skipping rope is installed on the fixed rotating shaft in a mode of penetrating through the fixed rotating shaft; the circuit board sets up in the inferior valve body, and goes up casing and lower casing and pass through threaded connection's mode interconnect.

As a preferred technical scheme, a display assembly is arranged on the circuit board.

As the preferred technical scheme, the skipping rope is made of transparent materials.

The utility model has the beneficial effects that:

1. the utility model fixes the skipping rope rotating shaft and the skipping rope through the ball bearing, so that the skipping rope rotating shaft and the skipping rope coaxially rotate and are smoother.

2. The utility model plays the roles of fixing the magnet and skipping a rope through the fixed rotating shaft, and counts through the inductive output of the magnet and the Hall switch, so that the counting error is small, and the luminous rope skipping rope has the luminous function and increases the interestingness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, the skipping rope light-emitting counting device of the utility model comprises a device main body and a circuit board 2 arranged in the device main body;

one end of the device main body is provided with a skipping rope 3, and one end of the skipping rope 3 penetrates through one end of the device main body 1 and is arranged in the device main body; a fixed rotating shaft 4 is installed at one end of the skipping rope 3, a Hall switch 5 is installed at one side of one end of the circuit board 2, and a magnet 6 corresponding to the Hall switch 5 is arranged on the fixed rotating shaft 4, so that the Hall switch is induced by a magnet magnetic field, and when the intensity of the Hall switch induced magnetic field is greater than the working point of the Hall switch, a high level is output to count the ICs; the center of one end of the circuit board is provided with a light emitting diode 7, and the light emitting diode 7 corresponds to the position of the skipping rope 3, so that light emitted by the light emitting diode 7 is reflected on the skipping rope.

In this embodiment, the device main body includes an upper housing 11 and a lower housing 12, a ball bearing 8 is installed at an end portion of the upper housing 11, the fixed rotating shaft 4 is fixed to an inner ring of the ball bearing 8, and one end of the skipping rope 3 is installed on the fixed rotating shaft 4 in a manner of penetrating through the fixed rotating shaft 4; the circuit board 2 is arranged in the lower shell 12, and the upper shell 11 and the lower shell 12 are connected with each other in a threaded connection mode, so that the circuit board is convenient to mount and dismount, convenient to maintain and better in use effect.

In this embodiment, the circuit board 2 is provided with a display module 9, which displays counting and timing.

In this embodiment, the skipping rope 3 is made of transparent material, so that the light emitted from the light emitting diode can be reflected on the skipping rope.

The working principle is as follows:

when the round magnet rotates to the Hall switch position, the magnetic field intensity is larger than the Hall switch working point, a high level is output to count the counting IC, the rope skipping circle is fixed, the rope skipping rotating shaft also rotates a circle, the round magnet triggers the Hall switch once, and the counting IC counts once.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A luminous counting assembly of rope skipping which characterized in that: comprises a device body and a circuit board (2) arranged in the device body;

one end of the device main body is provided with a skipping rope (3), and one end of the skipping rope (3) penetrates through one end of the device main body (1) and is arranged in the device main body; a fixed rotating shaft (4) is installed at one end of the skipping rope (3), a Hall switch (5) is installed at one side of one end of the circuit board (2), and a magnet (6) corresponding to the Hall switch (5) is arranged on the fixed rotating shaft (4); and a light emitting diode (7) is arranged in the center of one end of the circuit board, and the light emitting diode (7) corresponds to the skipping rope (3).

2. The skipping rope light-emitting counting device according to claim 1, wherein: the device main body comprises an upper shell (11) and a lower shell (12), a ball bearing (8) is installed at the end part of the upper shell (11), a fixed rotating shaft (4) is fixed on an inner ring of the ball bearing (8), and one end of a skipping rope (3) is installed on the fixed rotating shaft (4) in a mode of penetrating through the fixed rotating shaft (4); the circuit board (2) is arranged in the lower shell (12), and the upper shell (11) and the lower shell (12) are connected with each other in a threaded connection mode.

3. The skipping rope light-emitting counting device according to claim 1, wherein: and a display component (9) is arranged on the circuit board (2).

4. The skipping rope light-emitting counting device according to claim 1, wherein: the skipping rope (3) is made of transparent materials.