Sensing plate with heat dissipation function

Abstract

The utility model provides an induction plate with a heat dissipation function. The induction plate comprises U-shaped single bodies and I-shaped single bodies, first grooves are symmetrically formed in the left side and the right side of each I-shaped single body, a plurality of I-shaped single bodies are arranged and located in the middle of the induction plate in a transverse parallel splicing mode, and through holes formed between every two adjacent I-shaped single bodies serve as first heat dissipation holes; second grooves are formed in the single sides of the U-shaped single bodies, the two U-shaped single bodies are symmetrically spliced to the left end and the right end of the induction plate, and through holes formed in the splicing positions of the I-shaped single bodies and the U-shaped single bodies serve as second heat dissipation holes. The LED lamp is good in heat dissipation effect, simple in structure, rapid to assemble and easy to overhaul.

Description

Technical Field

[0001] The utility model relates to the technical field of rail transit, and particularly relates to an induction plate with a heat dissipation function. Background Art

[0002] In the rail transit driven by linear motors, an electromagnet and a coil (stator) installed on the bogie of a vehicle generate a moving magnetic field with an induction plate (rotor) installed in the middle of the track when there is alternating current. Traction force is generated through the interaction (attraction, repulsion) between magnetic forces, and the operation and braking of the vehicle are realized by changing the direction of the magnetic field.

[0003] A large amount of heat will be generated when the induction plate works for a long time, causing the induction plate to be in a high-temperature state for a long time and reducing the service life of the tram. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an induction plate that solves the heat dissipation problem of the induction plate, has a simple structure, is quickly assembled, and is easy to maintain, aiming at the deficiencies of the existing technology.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: an induction plate with a heat dissipation function, including an induction plate and a mounting plate. The induction plate includes a U-shaped monomer and an I-shaped monomer. The left and right sides of the I-shaped monomer are symmetrically provided with first grooves. A number of I-shaped monomers are located in the middle of the induction plate in a horizontally juxtaposed splicing manner, and the through holes formed between the two mutually attached I-shaped monomers serve as first heat dissipation holes; one side of the U-shaped monomer is provided with a second groove. There are two U-shaped monomers in total, which are symmetrically spliced at the left and right ends of the induction plate, and the through holes formed at the splicing positions of the I-shaped monomer and the U-shaped monomer all serve as second heat dissipation holes; a number of mounting plates are provided, which are arranged at intervals in the front and back and installed above the induction plate. Screw holes are symmetrically provided on the left and right sides of the upper end surface of the mounting plate.

[0006] Preferably, both the U-shaped monomer and the I-shaped monomer are equal-section bodies.

[0007] Preferably, the shapes and positions of the first grooves and the second grooves correspond to each other.

[0008] Preferably, the cross-sectional shapes of the first grooves and the second grooves are both semi-circular.

[0009] Compared with the existing technology, the utility model has the following advantages: by changing the structural form and assembly form of the induction plate, the induction plate is respectively set as a U-shaped monomer and an I-shaped monomer, and the through holes formed by the splicing combination of the two monomers serve as heat dissipation holes, solving the heat dissipation problem of the induction plate. At the same time, it has a simple structure, is quickly assembled, is easy to maintain, and has high safety performance. Brief Description of the Drawings

[0010] Figure 1 It is a structural schematic diagram of the present utility model.

[0011] Figure 2 It is a front view of the induction plate in the present utility model.

[0012] Figure 3 It is a structural schematic diagram of the mounting plate in the present utility model.

[0013] Wherein, 1 - induction plate, 11 - I-shaped monomer, 12 - U-shaped monomer, 13 - first heat dissipation hole, 14 - second heat dissipation hole, 15 - first groove, 16 - second groove, 2 - mounting plate, 21 - screw hole. Specific embodiments

[0014] The following further clarifies the present utility model in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. After reading the present utility model, various equivalent forms of modification by those skilled in the art fall within the scope defined by the appended claims of this application.

[0015] As Figures 1 to 3 shown, the induction plate with heat dissipation function includes an induction plate 1 and a mounting plate 2. The induction plate 1 includes a U-shaped monomer 12 and an I-shaped monomer 11. Both the U-shaped monomer 12 and the I-shaped monomer 11 are of equal cross-section. First grooves 15 are symmetrically arranged on the left and right sides of the I-shaped monomer 11. Fourteen I-shaped monomers 11 are arranged horizontally and juxtaposed in the middle of the induction plate 1. The through holes formed between the two mutually attached I-shaped monomers 11 serve as the first heat dissipation holes 13, and the shape of the first heat dissipation holes 13 is circular; a second groove 16 is provided on one side of the U-shaped monomer 12, and the shape and position of the first groove 15 correspond to those of the second groove 16. The cross-sectional shapes of both the first groove 15 and the second groove 16 are semi-circular. Two U-shaped monomers 12 are provided and symmetrically spliced at the left and right ends of the induction plate 1. The through holes formed at the splicing positions of the I-shaped monomer 11 and the U-shaped monomer 12 all serve as the second heat dissipation holes 14, and the shape of the second heat dissipation holes 14 is circular. The induction plate 1 is usually in the form of a whole plate or formed by combining several strip plates. For this form of induction plate 1, heat dissipation can only be achieved by adding a cooling device externally. In this embodiment, the induction plate 1 directly has heat dissipation holes evenly arranged inside, so that the central area of the induction plate 1 also has a heat dissipation space, and at the same time, it is easier to observe and overhaul the internal structure of the induction plate 1; nine mounting plates 2 are provided, arranged at intervals before and after and mounted above the induction plate 1. Screw holes 21 are symmetrically arranged on the left and right sides of the upper end surface of the mounting plate 2. Three screw holes 21 are arranged in a triangular shape on one side. The lower part of the induction plate 1 is a track bottom plate. The induction plate 1 is mounted on the track bottom plate through the mounting plate 2. Triangular screw holes 21 are provided to strengthen the connection between the mounting plate 2 and the track bottom plate and improve the reliability of the induction plate.

[0016] The above description shows and describes the preferred embodiments of the present utility model. As mentioned above, it should be understood that the present utility model is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the techniques or knowledge in the relevant field. And the changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the present utility model shall all fall within the protection scope of the appended claims of the present utility model.

Claims

1. A sensor plate with heat dissipation function, comprising a sensor plate and a mounting plate, characterized in that: The induction board includes a U-shaped monomer and an I-shaped monomer. The left and right sides of the I-shaped monomer are symmetrically provided with first grooves. A plurality of I-shaped monomers are provided and are located in the middle of the induction board in a manner of transverse parallel splicing. The through holes formed between the two I-shaped monomers are used as first heat dissipation holes. A second groove is provided on one side of the U-shaped monomer. A total of two U-shaped monomers are provided and are symmetrically spliced ​​at the left and right ends of the induction board. The through holes formed at the splicing of the I-shaped monomer and the U-shaped monomer are used as second heat dissipation holes. A plurality of mounting plates are provided and are arranged in a front-to-back spacing and installed above the induction board. Screw holes are symmetrically provided on the left and right sides of the upper end surface of the mounting plate.

2. The induction plate with heat dissipation function according to claim 1, characterized in that: The U-shaped monomer and the I-shaped monomer are both equal-section bodies.

3. The induction plate with heat dissipation function according to claim 1, characterized in that: The first groove and the second groove have corresponding shapes and positions.

4. The induction plate with heat dissipation function according to claim 1, characterized in that: The cross-sectional shapes of the first groove and the second groove are both semicircular.

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