Novel treadmill controller and treadmill

Abstract

In order to solve the problem that an upper controller and a lower controller in an existing treadmill are respectively arranged on two circuit boards and need to be respectively installed, the utility model provides a novel treadmill controller and a treadmill, and the controller comprises a driving circuit and a display structure; the display structure comprises a display circuit and a display screen; the display circuit and the driving circuit are arranged on the same circuit board, and the display screen is connected with the display circuit in the circuit board; the circuit board is fixedly arranged in the running machine upper cover; the upper surface of the treadmill upper cover is further provided with an opening, and the display screen is fixedly arranged in the opening area of the treadmill upper cover. On one hand, material cost of the circuit board and components is reduced, and on the other hand, installation and maintenance are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to treadmill technical field especially a kind of novel treadmill controller and treadmill. BACKGROUND

[0002] In order to keep healthy, the present urban youth will generally reach certain degree of exercise by treadmill or running machine. For the existing running machine or treadmill, it usually includes display part and track roller rolling part, wherein display part is set in certain separate range area, as upper control, and there is certain distance between upper control and lower control of bottom track, such as the content shown in the patent with authorized announcement number CN222467963U. But since display part displays information parameter of track part, so there is connection between the two, so connection between two parts of circuit is needed, and due to transmission distance and voltage difference, optical coupling and capacitor and other components are needed to set for protection isolation, and two parts of circuit are also separately installed, which increases material cost and makes production installation and maintenance process more complex. Therefore, a simple structure running machine is needed. SUMMARY

[0003] The utility model aims at solving the prior art's insufficient, provide a kind of novel treadmill controller and running machine.

[0004] In order to solve the above problem, the utility model adopts the following scheme:

[0005] A kind of novel treadmill controller, including drive circuit and display structure;Display structure includes display circuit and display screen;Display circuit and drive circuit are all arranged on same circuit board, and display screen is connected with display circuit in circuit board;Circuit board is fixedly arranged in the inside of running machine upper cover;The upper surface of running machine upper cover is also provided with opening, and display screen is fixedly arranged in the opening area on running machine upper cover.

[0006] Further, the circuit board is also provided with heat sink for heat dissipation and fixed connection;Heat sink is fixedly provided with circuit board, and heat sink is also fixedly connected with running machine upper cover;Heat sink adopts the material of high heat conduction performance.

[0007] Further, the heat sink is integrally in L-shaped structure, and the circuit board is fixedly arranged in the inner side of heat sink.

[0008] Further, the heat sink is also provided with fin structure for rapid heat dissipation.

[0009] Further, the display screen is fixedly connected with circuit board;Heat sink is also provided with through-hole for passing through display screen.

[0010] A treadmill comprising the controller, the treadmill further comprising a treadmill upper cover, a power structure and a track structure; wherein the power structure is fixedly arranged in the treadmill upper cover, and the power structure is in transmission connection with the track structure.

[0011] The treadmill has the advantages that:

[0012] By arranging the display structure and the circuit in the driving circuit on the same circuit board in the treadmill upper cover, on one hand, the material cost of the circuit board and components is reduced, and the production cost is also reduced; on the other hand, installation and maintenance are facilitated.

[0013] By arranging the L-shaped heat sink and the fin structure, the heat dissipation efficiency of the display structure and the driving circuit is improved, and the circuit components in the two structures are protected. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 FIG. 1 is a schematic diagram of the overall structure of the embodiment 1;

[0015] Fig. 2 FIG. 2 is an exploded view of the overall structure of the embodiment 1;

[0016] Fig. 3 FIG. 3 is a schematic diagram of the combination of the driving circuit, the display structure and the heat sink of the embodiment 1;

[0017] Fig. 4 FIG. 4 is an exploded schematic diagram of the driving circuit, the display structure and the heat sink of the embodiment 1.

[0018] The figures are identified as follows: the treadmill upper cover 1, the power structure 2, the track structure 3, the roller 31, the running belt 32, the support frame 33, the handrail 34, the driving circuit 4, the display structure 5, the heat sink 6, and the clamping groove 61. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. The present application can also be implemented or applied through different specific embodiments, and the details in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0020] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the figures only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0021] Example 1:

[0022] like Figs. 1-4 As shown, a novel treadmill controller includes a drive circuit 4 and a display structure 5. The drive circuit 4 includes a drive circuit; the display structure 5 includes a display circuit and a display screen. The display circuit and the drive circuit are both mounted on the same circuit board, and the display screen is connected to the display circuit in the circuit board. The circuit board is fixedly mounted inside the treadmill cover 1. An opening is also provided on the upper surface of the treadmill cover 1, and the display screen is fixedly mounted in the opening area on the treadmill cover 1.

[0023] The track structure 3 includes at least two parallel rollers 31 and a running belt 32, with the running belt 32 wrapped around the rollers 31. At least one roller 31 is connected to the power structure 2 via a belt, which reduces vibration and noise, improving comfort during running or walking. The track structure 3 also includes a support frame 33, on which the rollers 31 are rotatably mounted. The bottom of the support frame 33 is supported by the ground. The support frame 33 also has handrails 34 for gripping, located on both sides of the running belt 32. The handrails 34 are detachably threaded to the support frame 33, allowing them to be removed when not needed, minimizing interference with the user.

[0024] The circuit board is further provided with a heat dissipation plate 6 for enhancing heat dissipation effect and fixedly connected with the treadmill upper cover; the heat dissipation plate 6 is fixedly provided with the circuit board, and the heat dissipation plate 6 is further fixedly connected with the treadmill upper cover 1; the heat dissipation plate 6 is made of a material with high heat conduction performance, such as aluminum alloy, steel, etc.; in this case, the heat dissipation plate 6 has an overall L-shaped structure, which can increase the overall area of the heat dissipation plate and reduce the occupation of the internal space of the treadmill upper cover 1, avoiding the space interference to the motor and other components. The heat dissipation plate 6 is further provided with a fin structure for rapid heat dissipation, which is located on the side of the heat dissipation plate where the circuit board is located; in this case, the circuit board is fixedly arranged on the inner side of the heat dissipation plate 6, that is, the side close to the bending direction of the heat dissipation plate, so that the heat generated by the circuit board during operation can be absorbed by the heat dissipation plate bent on the side, achieving rapid heat dissipation. The display screen is fixedly connected with the circuit board, and the heat dissipation plate 6 is further provided with a through hole for passing through the display screen; after the display screen passes through the through hole of the heat dissipation plate 6, it forms a corresponding relationship with the opening area on the treadmill upper cover 1. In this way, during installation, the heat dissipation plate 6 only needs to be directly installed on the treadmill upper cover 1, which is more simple and convenient, reducing the assembly cost and material cost. The heat dissipation plate is further provided with a clamping groove corresponding to the circuit board, the heat dissipation plate is slidably inserted into the clamping groove, and then the screw structure is used for alignment and fixed connection, facilitating the installation of the circuit board and achieving stable installation, and the relative displacement between the two is not easy to occur. It should be noted that in some other embodiments, other detachable connection methods can also be used to connect the circuit board and the heat sink, such as screw connection or straight arm buckle connection.

[0025] A treadmill comprises the above-mentioned controller, and further comprises a treadmill upper cover 1, a power structure 2, and a track structure 3, wherein the power structure 2 is fixedly arranged in the treadmill upper cover 1, and the power structure 2 is in transmission connection with the track structure 3.

[0026] The track structure 3 comprises at least two parallel arranged rollers 31 and a running belt 32, the running belt 32 is wound around the rollers 31, and at least one roller 31 is in transmission connection with the power structure 2, in this case, the roller 31 is in transmission connection with the motor in the power structure 2 through a belt, which can reduce the vibration and noise, improving the comfort during running or walking exercise. The track structure 3 further comprises a support frame 33, the roller 31 is rotatably arranged on the support frame 33, and the bottom of the support frame 33 is supported by the ground. The support frame 33 is further provided with a handrail 34 for gripping, which is located on both sides of the running belt 32 for gripping support; it should be noted that the handrail 34 and the support frame 33 are detachably connected by screw threads, so that the handrail 34 can be removed when not needed, reducing the interference to the user.

[0027] In the implementation process, by setting the display structure 5 and the circuit in the driving circuit 4 on the same circuit board in the treadmill upper cover 1, on the one hand, the material cost of the circuit board and components is reduced, and on the other hand, installation and maintenance are facilitated; by setting the L-shaped heat dissipation plate 6, cooperating with the fin structure of the heat dissipation setting, the heat dissipation efficiency of the display structure 5 and the driving circuit 4 is improved, and the circuit components in the two structure parts are protected.

[0028] The above description is only a specific example of the present application and does not constitute any limitation on the present application. Obviously, for those skilled in the art, after understanding the content and principle of the present application, various modifications and changes in form and details can be made without departing from the principle and structure of the present application, but these modifications and changes based on the idea of the present application are still within the protection scope of the claims of the present application.

Claims

1. A new treadmill controller characterized in that, Including drive circuit (4) and display structure (5);Display structure (5) includes display circuit and display screen;Display circuit and drive circuit are all arranged on the same circuit board, and the display screen is connected with the display circuit in the circuit board;The circuit board is fixedly arranged in the interior of the treadmill top cover (1);The upper surface of the treadmill top cover (1) is also provided with an opening, and the display screen is fixedly arranged in the opening area on the treadmill top cover (1).

2. A new type of treadmill controller according to claim 1, characterized in that, The circuit board is also provided with a heat dissipation plate (6) for heat dissipation and fixed connection;The heat dissipation plate (6) is fixedly provided with a circuit board, and the heat dissipation plate (6) is also fixedly connected with the treadmill top cover (1);The heat dissipation plate (6) adopts a material with high heat conduction performance.

3. A new type of treadmill controller according to claim 2, characterized in that, The heat dissipation plate (6) is integrally in L-shaped structure, and the circuit board is fixedly arranged in the inner side of the heat dissipation plate (6).

4. A novel treadmill controller as claimed in claim 3, wherein, The heat dissipation plate (6) is also provided with a fin structure for rapid heat dissipation.

5. A new type of treadmill controller according to claim 2, characterized in that, The display screen is fixedly connected with the circuit board;The heat dissipation plate (6) is also provided with a through hole for passing through the display screen.

6. An exercise machine, comprising: Including the controller of any one of claims 1-5, the treadmill further comprises a treadmill top cover (1), a power structure (2) and a track structure (3);Wherein the power structure (2) is fixedly arranged in the treadmill top cover (1), and the power structure (2) is in transmission connection with the track structure (3).

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