CN213545940U

CN213545940U - Busbar with built-in induction device

Info

Publication number: CN213545940U
Application number: CN202022586343.4U
Authority: CN
Inventors: 李成
Original assignee: Sichuan Chuandian Zhichuang Information Technology Co ltd
Current assignee: Sichuan Chuandian Zhichuang Information Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-25
Anticipated expiration: 2030-11-10

Abstract

The utility model provides a female arranging of built-in induction system, including female the arranging body, set up RFID temperature measurement label on female the arranging body, the temperature sensing face of RFID temperature measurement label is attached to female the arranging body, and RFID temperature measurement label is connected with radio frequency mode and temperature receiver. The utility model discloses a mode of embedding is provided with RFID temperature measurement label on female arranging to the mode of radio frequency can the sensing to female temperature information who arranges, compares in the female row that uses external sensor, the utility model discloses a security is higher, and temperature information gathers more conveniently.

Description

Busbar with built-in induction device

Technical Field

The utility model relates to a power electronic technology field particularly, relates to a female arranging of built-in induction system.

Background

The busbar in the high-low voltage switch cabinet generates heat due to overlarge resistance caused by aging, bolt looseness or poor contact, and accidents such as burnout or power failure are easily caused if the temperature of the heating parts cannot be monitored. Although the operating condition of the switch cabinet can be effectively prevented from causing accidents due to heating through manual inspection, the temperature of the busbar can not be measured through manual inspection because exposed high voltage and too narrow space exist in the switch cabinet.

In the prior art, an external sensor is often adopted to acquire the temperature of a busbar, the external sensor needs to independently introduce a power supply, but the busbar is a high-voltage electric device, so that the external sensor cannot be provided with the power supply, and the external sensor is difficult to introduce other power supplies, so that the use is inconvenient and potential safety hazards are easily caused;

the existing RFID temperature measurement tag integrated with the temperature measurement chip can be suitable for collecting the temperature of a busbar, and is small in size, so that the temperature measurement tag can be embedded into the busbar to collect the multidirectional temperature information of the busbar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a female arranging of built-in induction system, its mode through the embedding is provided with RFID temperature measurement label, can gather female diversified temperature information of arranging.

The embodiment of the utility model discloses a realize through following technical scheme: the utility model provides a female arranging of built-in induction system, includes female body of arranging, female body is equipped with RFID temperature measurement label, RFID temperature measurement label's temperature sensing face is attached to female body of arranging, RFID temperature measurement label is connected with temperature receiver with the radio frequency mode.

According to a preferred embodiment, the busbar body is provided with a bolt fastener, a first caulking groove is formed in the bolt end portion of the bolt fastener, and the RFID temperature measurement tag is embedded in the first caulking groove.

According to a preferred embodiment, the RFID temperature tag is arranged perpendicular to the axial direction of the bolt fastener.

According to a preferred embodiment, the edge of the busbar body is provided with a second caulking groove, and the RFID temperature measurement tag is embedded in the second caulking groove.

According to a preferred embodiment, a rubber insulating sleeve is arranged outside the RFID temperature measuring tag, and the RFID temperature measuring tag is attached to the busbar body through the rubber insulating sleeve.

The utility model discloses technical scheme has following advantage and beneficial effect at least: the utility model discloses a mode of embedding is provided with RFID temperature measurement label on female the arranging body to the mode of radio frequency can the sensing to female the arranging temperature information, compares in the female row that uses external sensor, the utility model discloses temperature information gathers more convenient and fast, and the security is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a busbar structure provided in embodiment 2 of the present invention;

fig. 2 is a schematic diagram of a busbar structure provided in embodiments 1 and 3 of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 4 is a partial enlarged view of B in fig. 2 according to the present invention;

icon: the bus bar comprises a bus bar body 1, a RFID temperature measuring tag 2, a bolt fastener 3, a bolt end 4, a first caulking groove 5 and a second caulking groove 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 2 and 4, the embodiment provides a busbar with a built-in sensing device, including a busbar body 1, an RFID temperature measurement tag 2 is arranged on the busbar body 1, a temperature sensing surface of the RFID temperature measurement tag 2 is attached to the busbar body 1, the RFID temperature measurement tag 2 is connected with a temperature receiver in a radio frequency manner, by adopting the structure of the embodiment, the RFID temperature measurement tag 2 is embedded into the busbar body 1, so that the mounting of the RFID temperature measurement tag 2 can be completed by attaching the RFID temperature measurement tag to an object to be measured, the busbar body 1 generates heat due to an accident, the heat is transferred to the RFID temperature measurement tag 2 at the heating position for temperature sensing, the RFID temperature measurement tag 2 sends temperature information to the temperature receiver in a radio frequency manner, so that a worker can directly acquire the temperature information of the busbar body 1 outside a; compared with an external sensor, the RFID temperature measurement tag 2 is higher in safety, does not need an external power supply, can be embedded into any position to collect temperature information of the corresponding position, and is wider in application range.

As a technical optimization scheme of the utility model, 2 outsides of RFID temperature measurement label are equipped with the rubber insulation cover, and RFID temperature measurement label 2 is attached on female body 1 of arranging through the rubber insulation cover. Optionally, the RFID temperature measurement tag 2 is connected with the busbar body 1 in a soldering or gluing mode, high-temperature glue is preferably selected in the gluing mode, and the RFID temperature measurement tag 2 is prevented from falling off due to high temperature. Optionally, the rubber insulating sleeve is connected with the busbar body 1 in an adhesive manner.

Example 2

As shown in fig. 1 and 3, a bolt fastening piece 3 is arranged on the busbar body 1, a first caulking groove 5 is arranged at a bolt end 4 of the bolt fastening piece 3, and the RFID temperature measurement tag 2 is embedded in the first caulking groove 5. Optionally, the temperature sensing surface of the RFID temperature measurement tag 2 is connected with the bottom surface of the first caulking groove 5 by soldering or bonding, and optionally, the bonding mode can be performed by using a heat conducting medium, so that the accuracy of the acquired temperature information is prevented from being affected; adopt the structure of this embodiment, inlay the bolt tip 4 of installing in bolt fastener 3 with RFID temperature measurement label 2 to the temperature information that produces when making RFID temperature measurement label 2 can gather bolt fastener 3 and female body 1 overlap joint.

As a technical optimization scheme of the utility model, RFID temperature measurement label 2 sets up with bolt fastener 3's axial direction is perpendicular.

Example 3

As shown in fig. 2 and 4, a second caulking groove 6 is formed in the edge of the busbar body 1, and the RFID temperature measurement tag 2 is embedded in the second caulking groove 6. Adopt the structure of this embodiment, inlay RFID temperature measurement label 2 in second caulking groove 6 to make RFID temperature measurement label 2 can gather female temperature information of arranging the body 1 near the surface.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a female arranging of built-in induction system which characterized in that, arranges body (1) including female, female being equipped with RFID temperature measurement label (2) on arranging body (1), the temperature sensing face of RFID temperature measurement label (2) is attached to female body (1) of arranging, RFID temperature measurement label (2) are connected with temperature receiver with the radio frequency mode.

2. The busbar with the built-in induction device according to claim 1, wherein the busbar body (1) is provided with a bolt fastener (3), a bolt end (4) of the bolt fastener (3) is provided with a first caulking groove (5), and the RFID temperature measurement tag (2) is embedded in the first caulking groove (5).

3. The busbar with the built-in induction device according to claim 2, wherein the RFID temperature measuring tag (2) is arranged perpendicular to the axial direction of the bolt fastener (3).

4. The busbar with the built-in induction device according to claim 1, wherein a second caulking groove (6) is formed in the edge of the busbar body (1), and the RFID temperature measurement tag (2) is embedded in the second caulking groove (6).

5. The busbar with the built-in induction device according to claim 1, wherein a rubber insulating sleeve is arranged outside the RFID temperature measuring tag (2), and the RFID temperature measuring tag (2) is attached to the busbar body (1) through the rubber insulating sleeve.