CN219064686U - Temperature sensor for automotive high-voltage connector - Google Patents
Temperature sensor for automotive high-voltage connector Download PDFInfo
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- CN219064686U CN219064686U CN202223612787.6U CN202223612787U CN219064686U CN 219064686 U CN219064686 U CN 219064686U CN 202223612787 U CN202223612787 U CN 202223612787U CN 219064686 U CN219064686 U CN 219064686U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a temperature sensor for an automobile high-voltage connector, which is used for detecting the real-time temperature of the high-voltage connector and comprises an infrared probe, a detection shell, a data transmission line and a fixing assembly, wherein the detection shell comprises a first assembly and a second assembly, the first assembly is fixedly connected with the second assembly, and a probe connecting end is arranged on one side, far away from the second assembly, of the first assembly. The temperature sensor for the automobile high-voltage connector is not directly arranged near the high-voltage connector, but is arranged nearby the high-voltage connector and detects temperature in an infrared induction mode, so that the sensor is not affected and damaged by high voltage of the high-voltage connector, the temperature sensor can be arranged at an adaptive position around the high-voltage connector according to a fixing component, and the temperature sensor has the advantages of high detection precision, stable structure, wide application range and the like.
Description
Technical Field
The utility model belongs to the technical field of temperature detection, and particularly relates to a temperature sensor for an automobile high-voltage connector.
Background
When the automobile high-voltage connector is charged and discharged, the high temperature is released, and the current temperature sensor is directly connected with the high-voltage connector, but cannot meet the requirement of a voltage resistance value of 4KV, so that the temperature sensor is easy to damage.
Accordingly, the above problems are further improved.
Disclosure of Invention
The utility model mainly aims to provide a temperature sensor for an automobile high-voltage connector, which is not directly arranged near the high-voltage connector, but is arranged near the high-voltage connector and detects temperature in an infrared induction mode, so that the sensor is not affected and damaged by high voltage of the high-voltage connector, and the temperature sensor can be arranged at an adaptive position around the high-voltage connector according to a fixing component, and has the advantages of high detection precision, stable structure, wide application range and the like.
In order to achieve the above object, the present utility model provides a temperature sensor for an automotive high voltage connector for detecting real-time temperature of the high voltage connector, comprising an infrared probe, a detection housing (a built-in circuit board), a data transmission line and a fixing assembly, wherein:
the detection shell comprises a first component and a second component, the first component and the second component are fixedly connected, a probe connecting end is arranged on one side, far away from the second component, of the first component, a first connecting through hole is formed in the probe connecting end, the first component and the second component are conveniently connected with a built-in circuit board, and a circuit board is arranged in a containing cavity formed by surrounding the first component and the second component;
the infrared probe is fixedly arranged at the probe connecting end and comprises a transmitting end and a receiving end;
the first component is also provided with a second connecting through hole, the data transmission line is arranged on the second connecting through hole through a waterproof joint, and one end of the data transmission line is electrically connected with the circuit board (used for transmitting temperature data obtained by calculating and processing the circuit board);
the fixing assembly comprises a first fixing unit and a second fixing unit, the first fixing unit is installed on the second fixing unit, the first fixing unit comprises a fixing bolt, a first nut and a second nut, one end of the fixing bolt is fixed on one side, far away from the first assembly, of the second assembly, the first nut and the second nut are sleeved on the fixing bolt, the second fixing unit comprises a first structure and a second structure which are integrally formed, and the first fixing unit is installed on the first structure.
As a further preferable aspect of the above-mentioned technical solution, the first structure includes a connection bar hole, one end of the fixing bolt, which is far away from the second component, penetrates the connection bar hole, the first nut is located on one side of the connection bar hole, which is close to the second component, and the second nut is located on one side of the connection bar hole, which is far away from the second component (from this, it can be known that the fixing bolt is fixed at a specific position of the first structure through the first nut and the second nut, and the fixed position can be adjusted, and the height is the length of the bar hole).
As a further preferable technical scheme of the above technical scheme, the second structure is right-angled with the first structure and the second structure faces away from one side of the detection housing, the second structure is sequentially provided with a first strip-shaped hole, a second strip-shaped hole and a third strip-shaped hole which are parallel to each other (the second structure can be mounted on each part inside the automobile through each strip-shaped hole so as to conveniently monitor the temperature of the high-voltage connector, and the mounting applicability is wide).
As a further preferable technical solution of the above technical solution, the second structure is further provided with a fourth bar hole, and the fourth bar hole is sequentially communicated with the first bar hole, the second bar hole and the third bar hole (increasing installation applicability, and being installed at each position).
As a further preferable aspect of the above technical solution, the second assembly is provided with a third connecting through hole, and one end of the fixing bolt is mounted to the third connecting through hole.
Drawings
Fig. 1A is a schematic structural view of a temperature sensor for an automotive high-voltage connector of the present utility model.
Fig. 1B is a schematic structural view of a temperature sensor for an automotive high-voltage connector of the present utility model.
Fig. 2A is a schematic structural view of a temperature sensor for an automotive high-voltage connector of the present utility model.
Fig. 2B is a schematic structural view of a temperature sensor for an automotive high-voltage connector of the present utility model.
The reference numerals include: 100. an infrared probe; 110. a transmitting end; 120. a receiving end; 200. a detection housing; 210. a first component; 211. a probe connection end; 212. a first connection through hole; 213. a second connection through hole; 220. a second component; 221. a third connecting through hole; 300. a data transmission line; 310. a waterproof joint; 400. a fixing assembly; 410. a first fixing unit; 411. a fixing bolt; 412. a first nut; 413. a second nut; 420. a second fixing unit; 421. a first structure; 4211. connecting the strip-shaped holes; 422. a second structure; 4221. a first bar-shaped hole; 4222. a second bar-shaped hole; 4223. a third bar-shaped hole; 4224. and a fourth bar-shaped hole.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
The present utility model discloses a temperature sensor for an automotive high voltage connector, and specific embodiments of the utility model are further described below in connection with preferred embodiments.
In an embodiment of the present utility model, it is noted by those skilled in the art that the automotive high voltage connector and the like to which the present utility model relates can be regarded as the prior art.
Preferred embodiments.
As shown in fig. 1A-2B, the present utility model discloses a temperature sensor for an automotive high voltage connector, for detecting real-time temperature of the high voltage connector, comprising an infrared probe 100, a detection housing 200 (built-in circuit board), a data transmission line 300 and a fixing assembly 400, wherein:
the detection housing 200 includes a first component 210 and a second component 220, where the first component 210 and the second component 220 are fixedly connected, a probe connection end 211 is disposed on a side of the first component 210 away from the second component 220, and the probe connection end 211 is provided with a first connection hole 212, (which is convenient for connection with a built-in circuit board and transmits emitted data), and a circuit board is disposed in a housing cavity formed by surrounding the first component 210 and the second component 220;
the infrared probe 100 is fixedly installed at the probe connection end 211 and the infrared probe 100 includes a transmitting end 110 and a receiving end 120;
the first component 210 is further provided with a second connection through hole 213, the data transmission line 300 is mounted on the second connection through hole 213 through a waterproof connector 310, and one end of the data transmission line 300 is electrically connected with the circuit board (used for transmitting temperature data obtained by calculating and processing the circuit board);
the fixing assembly 400 includes a first fixing unit 410 and a second fixing unit 420, the first fixing unit 410 is mounted on the second fixing unit 420, the first fixing unit 410 includes a fixing bolt 411, a first nut 412 and a second nut 413, one end of the fixing bolt 411 is fixed on one side of the second assembly 220 away from the first assembly 210, the first nut 412 and the second nut 413 are sleeved on the fixing bolt 411, the second fixing unit 420 includes a first structure 421 and a second structure 422 which are integrally formed, and the first fixing unit 410 is mounted on the first structure 421.
Specifically, the first structure 421 includes a connection bar hole 4211, one end of the fixing bolt 411 away from the second component 220 penetrates through the connection bar hole 4211, the first nut 412 is located on one side of the connection bar hole 4211 near the second component 220 and the second nut 413 is located on one side of the connection bar hole 4211 away from the second component 220 (thus, as can be seen, the fixing bolt is fixed at a specific position of the first structure by the first nut and the second nut, and the fixed position can be adjusted, and the height is the length of the bar hole).
More specifically, the second structure 422 is at a right angle to the first structure 421 and the second structure 422 faces to a side far away from the detection housing 200, and the second structure 422 is sequentially provided with a first bar hole 4221, a second bar hole 4222 and a third bar hole 4223 which are parallel to each other (the second structure can be mounted on each part inside the automobile through each bar hole, so as to be convenient for monitoring the temperature of the high-voltage connector, and the mounting applicability is wide).
Further, the second structure 422 is further provided with a fourth bar-shaped hole 4224, and the fourth bar-shaped hole 4224 is sequentially communicated with the first bar-shaped hole 4221, the second bar-shaped hole 4222 and the third bar-shaped hole 4223 (the installation applicability is improved, and the installation can be performed at various positions).
Further, the second assembly 220 is provided with a third connection through hole 221, and one end of the fixing bolt 411 is mounted to the third connection through hole 221.
It should be noted that technical features such as the automotive high-voltage connector according to the present utility model should be considered as the prior art, and specific structures, working principles, and control modes and spatial arrangement modes possibly related to the technical features should be selected conventionally in the art, and should not be considered as the utility model point of the present utility model, which is not further specifically described in detail.
Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (5)
1. A temperature sensor for car high voltage connector for detect the real-time temperature of high voltage connector, its characterized in that includes infrared probe, detects shell, data transmission line and fixed subassembly, wherein:
the detection shell comprises a first component and a second component, the first component is fixedly connected with the second component, a probe connecting end is arranged on one side, away from the second component, of the first component, a first connecting through hole is formed in the probe connecting end, and a circuit board is arranged in a containing cavity formed by surrounding the first component and the second component;
the infrared probe is fixedly arranged at the probe connecting end and comprises a transmitting end and a receiving end;
the first component is also provided with a second connecting through hole, the data transmission line is arranged on the second connecting through hole through a waterproof joint, and one end of the data transmission line is electrically connected with the circuit board;
the fixing assembly comprises a first fixing unit and a second fixing unit, the first fixing unit is installed on the second fixing unit, the first fixing unit comprises a fixing bolt, a first nut and a second nut, one end of the fixing bolt is fixed on one side, far away from the first assembly, of the second assembly, the first nut and the second nut are sleeved on the fixing bolt, the second fixing unit comprises a first structure and a second structure which are integrally formed, and the first fixing unit is installed on the first structure.
2. A temperature sensor for an automotive high voltage connector according to claim 1, wherein the first structure includes a connection bar hole through which an end of the fixing bolt remote from the second component passes, the first nut being located on a side of the connection bar hole that is closer to the second component and the second nut being located on a side of the connection bar hole that is remote from the second component.
3. A temperature sensor for an automotive high-voltage connector according to claim 2, characterized in that the second structure is at right angles to the first structure and faces a side remote from the detection housing, the second structure being provided with a first strip-shaped hole, a second strip-shaped hole and a third strip-shaped hole in that order.
4. A temperature sensor for an automotive high-voltage connector according to claim 3, characterized in that the second structure is further provided with a fourth strip-shaped hole which communicates with the first strip-shaped hole, the second strip-shaped hole and the third strip-shaped hole in this order.
5. A temperature sensor for an automotive high-voltage connector according to claim 4, characterized in that the second member is provided with a third connecting through hole, and one end of the fixing bolt is mounted to the third connecting through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223612787.6U CN219064686U (en) | 2022-12-30 | 2022-12-30 | Temperature sensor for automotive high-voltage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223612787.6U CN219064686U (en) | 2022-12-30 | 2022-12-30 | Temperature sensor for automotive high-voltage connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219064686U true CN219064686U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223612787.6U Active CN219064686U (en) | 2022-12-30 | 2022-12-30 | Temperature sensor for automotive high-voltage connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219064686U (en) |
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2022
- 2022-12-30 CN CN202223612787.6U patent/CN219064686U/en active Active
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