A brush temperature automatic detection and early warning device

Abstract

The present invention discloses an automatic detection and early warning device for brush temperature, comprising: a brush body and a brush tray, a connecting piece is provided at the bottom of the brush body and the connecting piece and the brush body are integrally formed, a support plate is provided on the surface of the brush tray and a side plate is provided on the upper part of the support plate, an arc groove matching the connecting piece is formed between the side plate and the support plate, the brush body is fixedly connected to the brush tray through the connecting piece, a temperature sensor is provided inside the brush tray and the temperature sensor is arranged in the mounting groove inside the brush body, a Bluetooth module is provided on the right side of the temperature sensor and the Bluetooth module is arranged in the mounting groove inside the brush body, a connecting end is provided at the bottom of the brush tray and the connecting end and the brush tray are integrally formed. The present invention adds a temperature sensor in the brush bracket, and issues an early warning prompt when different temperatures of the brush reach a certain level, and transmits the early warning information to the terminal through the Bluetooth module or wifi.

Description

Technical Field

[0001] The invention relates to the technical field of busbars, and more specifically to an automatic detection and early warning device for brush temperature. Background Art

[0002] Mobile equipment needs to constantly change its position due to movement. At each different position, the mobile equipment must be able to obtain power supply at any time, otherwise it will not be able to continue moving. At this time, the busbar came into being. Several conductors are laid in parallel along the running track of the mobile equipment and connected to the power supply. On the moving equipment, a collector that can draw power from the conductor is installed. In this way, when the equipment moves, the collector runs synchronously with the equipment and obtains power from the conductor at any time to provide it to the equipment so that the equipment can continue to move. The device composed of these conductors and collectors is called a busbar.

[0003] The traditional brush cannot automatically detect the brush temperature when it is working. If the temperature is too high, the equipment will be easily damaged and the life will be shortened. A large amount of manpower is required for maintenance, resulting in increased costs. Therefore, a new technical solution is needed to solve the problem. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic detection and warning device for brush temperature. The detection and warning device adds a temperature sensor in the brush bracket. When the different temperatures of the brush reach a certain level, a warning prompt is issued, and the warning information is transmitted to the terminal through a Bluetooth module or WiFi to meet actual application needs.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a brush temperature automatic detection and early warning device, comprising: a brush body and a brush tray, a connecting piece is provided at the bottom of the brush body and the connecting piece and the brush body are integrally formed, a support plate is provided on the surface of the brush tray and a side plate is provided on the upper part of the support plate, an arc groove matching the connecting piece is formed between the side plate and the support plate, the brush body is fixedly connected to the brush tray through the connecting piece, a temperature sensor is provided inside the brush tray and the temperature sensor is arranged in the mounting groove inside the brush body, a Bluetooth module is provided on the right side of the temperature sensor and the Bluetooth module is arranged in the mounting groove inside the brush body, a connecting end is provided at the bottom of the brush tray and the connecting end and the brush tray are integrally formed, and a hole groove matching the electrical collector is provided inside the connecting end.

[0006] As a preferred embodiment of the present invention, the support plate is vertically arranged and the side plate and the support plate are inclined, and there is a circular arc shape with a smooth transition between the support plate and the side plate.

[0007] As a preferred embodiment of the present invention, a protrusion is provided in the middle of the front surface of the brush tray and the protrusion is in contact with the connecting piece.

[0008] As a preferred embodiment of the present invention, the brush tray is provided with heat dissipation holes inside, and the heat dissipation holes are provided in a plurality of groups and are evenly arranged in an arc shape.

[0009] As a preferred embodiment of the present invention, a mounting block is provided on the upper part of the brush tray and the mounting block is arranged in the middle of the brush body, and a threaded hole is provided inside the mounting block.

[0010] As a preferred embodiment of the present invention, the connector and the brush body are circular in structure and the connector is smaller than the brush body. Triangular grooves are formed on both sides of the connection between the connector and the brush body and the grooves are interlocked with the support plate and the side plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The present invention adds a temperature sensor in the brush bracket, and issues an early warning when the temperature of the brush reaches a certain level, and transmits the early warning information to the terminal via a Bluetooth module or WiFi.

[0013] (2) The present invention arranges side plates and support plates on the surface of the brush bracket to fix the brush body, thereby facilitating disassembly and installation while maintaining the firmness of the brush body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the brush body of the present invention;

[0015] Figure 2 It is a schematic diagram of the side view structure of the brush body of the present invention;

[0016] Figure 3 The side view of the connection structure of the brush bracket of the present invention is a schematic diagram

[0017] Figure 4 This is a schematic diagram of the enlarged structure of part C of the present invention;

[0018] Figure 5 It is a schematic diagram of the overall structure of the brush bracket of the present invention;

[0019] Figure 6 This is a schematic diagram of the back structure of the brush bracket of the present invention;

[0020] Figure 7 This is a schematic diagram of the front structure of the brush bracket of the present invention.

[0021] In the figure: brush body-1, connector-2, brush tray-3, mounting block-4, threaded hole-5, side plate-6, support plate-7, connection end-8, temperature sensor-9, heat dissipation hole-10, Bluetooth module-11, and bump-12. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-7 The present invention provides a technical solution: a brush temperature automatic detection and early warning device, comprising: a brush body 1 and a brush tray 3, wherein a connector 2 is provided at the bottom of the brush body 1 and the connector 2 and the brush body 1 are integrally formed, a support plate 7 is provided on the surface of the brush tray 3 and a side plate 6 is provided on the upper part of the support plate 7, an arc groove matching the connector 2 is formed between the side plate 6 and the support plate 7, two groups of support plates 7 arranged on the front surface of the brush tray 3 form an arc groove with the side plate 6, and the arc groove matches the connector 2 of the brush body 1, the connector 2 and the arc groove are mutually embedded and fixed, which ensures that the brush body 1 is stably connected and convenient for disassembly and installation, the brush body 1 is fixedly connected to the brush tray 3 through the connector 2, the A temperature sensor 9 is provided inside the brush tray 3 and the temperature sensor 9 is arranged in the mounting groove inside the brush body 1. A Bluetooth module 11 is provided on the right side of the temperature sensor 9 and the Bluetooth module 11 is arranged in the mounting groove inside the brush body 1. A connecting end 8 is provided at the bottom of the brush tray 3 and the connecting end 8 and the brush tray 3 are integrally formed. A hole groove matching the electrical collector is provided inside the connecting end 8. The temperature sensor 9 provided inside the brush tray 3 monitors the temperature of the brush in real time when it is working. When the temperature exceeds the limit value, the temperature signal is transmitted to the monitoring terminal through the Bluetooth module 11, so as to promptly remind external personnel to avoid the brush body 1 from running at high temperature and reduce wear. The Bluetooth module 11 can also use WIFI mode.

[0024] Further improvement, such as Figure 4 As shown: the support plate 7 is arranged vertically and the side plate 6 is arranged inclinedly therebetween, there is an arc shape with a smooth transition between the support plate 7 and the side plate 6, the support plate 7 and the side plate 6 are arranged inclinedly therebetween, and the arc structure formed therebetween matches with the connector 2, thereby ensuring the stability of the connection of the brush body 1.

[0025] Further improvement, such as Figure 7 As shown: a protrusion 12 is provided in the middle of the front surface of the brush tray 3 and the protrusion 12 and the connecting member 2 are in contact with each other. The protrusion 12 and the connecting member 2 match each other, which increases the stability of the connection of the brush body 1.

[0026] Further improvement, such as Figure 5 As shown, the brush tray 3 is provided with heat dissipation holes 10 therein, and the heat dissipation holes 10 are arranged in a plurality of groups and are evenly arranged in an arc shape. The heat dissipation holes 10 can quickly dissipate the heat generated by the brush body 1 when it is working.

[0027] Further improvement, such as Figure 3 As shown: a mounting block 4 is provided on the upper part of the brush tray 3 and the mounting block 4 is arranged in the middle of the brush body 1 , and a threaded hole 5 is provided inside the mounting block 4 , and the threaded hole 5 is provided inside the mounting block 4 for easy connection with external equipment.

[0028] An arc groove is formed between the two groups of support plates 7 and the side plates 6 arranged on the front surface of the brush tray 3 of the present invention, and is matched with the connecting piece 2 of the brush body 1. The connecting piece 2 and the arc groove are interlocked and fixed with each other, which ensures that the brush body 1 is stably connected and convenient for disassembly and installation. The temperature sensor 9 arranged inside the brush tray 3 monitors the temperature of the brush in real time when it is working. When the temperature exceeds the limit value, the temperature signal is transmitted to the monitoring terminal through the Bluetooth module 11, so as to promptly remind external personnel to pay attention, avoid the brush body 1 from running in a high temperature state, and reduce wear. The Bluetooth module 11 can also use WIFI mode.

[0029] The products protected by this scheme have been put into actual production and application, especially in the field of busbars, and have achieved certain success. This obviously proves that the technical solution of this product is beneficial, meets social needs, and is suitable for mass production and popularization.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A brush temperature automatic detection and early warning device, characterized in that: include: A brush body (1) and a brush tray (3), wherein a connecting piece (2) is provided at the bottom of the brush body (1) and the connecting piece (2) and the brush body (1) are integrally formed, a support plate (7) is provided on the surface of the brush tray (3) and a side plate (6) is provided on the upper part of the support plate (7), an arc groove matching the connecting piece (2) is formed between the side plate (6) and the support plate (7), the brush body (1) is fixedly connected to the brush tray (3) through the connecting piece (2), a temperature sensor (9) is provided inside the brush tray (3) and the temperature sensor (9) is arranged in a mounting groove inside the brush body (1), a Bluetooth module (11) is provided on the right side of the temperature sensor (9) and the Bluetooth module (11) is arranged in the mounting groove inside the brush body (1), a connecting end (8) is provided at the bottom of the brush tray (3) and the connecting end (8) and the brush tray (3) are integrally formed, and a hole groove matching the current collector is provided inside the connecting end (8); The support plate (7) is arranged in a vertical shape and the side plate (6) and the support plate (7) are arranged in an inclined shape, and the support plate (7) and the side plate (6) are in an arc shape with a smooth transition; The connecting piece (2) and the brush body (1) are of circular structure, and the connecting piece (2) is smaller than the brush body (1). Triangular-structured slots are formed on both sides of the connection between the connecting piece (2) and the brush body (1), and the slots are interlocked with the support plate (7) and the side plate (6).

2. The brush temperature automatic detection and warning device according to claim 1 is characterized in that: A protrusion (12) is provided in the middle of the front surface of the brush tray (3), and the protrusion (12) and the connecting piece (2) are in contact with each other.

3. The brush temperature automatic detection and early warning device according to claim 2 is characterized in that: The brush tray (3) is provided with heat dissipation holes (10) inside, and the heat dissipation holes (10) are arranged in a plurality of groups and are evenly arranged in an arc shape.

4. The brush temperature automatic detection and early warning device according to claim 3 is characterized in that: A mounting block (4) is provided on the upper part of the brush tray (3), and the mounting block (4) is arranged in the middle of the brush body (1), and a threaded hole (5) is provided inside the mounting block (4).

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