CN217637699U

CN217637699U - Quick joint for detecting temperature of water cooling plate

Info

Publication number: CN217637699U
Application number: CN202221859791.XU
Authority: CN
Inventors: 林毅锋; 苏希; 陈晔
Original assignee: Zhongshan Schlemmer Automotive Parts Co ltd
Current assignee: Zhongshan Schlemmer Automotive Parts Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-21
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a quick-operation joint for detecting water-cooling plate temperature, includes the connecting seat, water-cooling plate and connecting seat are the metal material, connecting seat and water-cooling plate seal weld, the connecting seat lower extreme is connected at the water-cooling plate inside and has seted up the water inlet, and its upper end salient just has seted up the delivery port in the water-cooling plate surface, it has the test tube to peg graft on the connecting seat, the connecting seat overcoat is equipped with annular elastic seal circle, the outer lane diameter of sealing washer is greater than the internal diameter of test tube, temperature sensor has been inlayed on the wall of test tube, the utility model discloses a welding connecting seat on the water-cooling plate will be provided with temperature sensor's test tube again and peg graft on the connecting seat, when the coolant liquid in the water-cooling plate circulates from the test tube to can carry out real-time detection to the temperature of coolant liquid, and seal weld between connecting seat and the water-cooling plate, interference fit is connected with the sealing washer between test tube and the connecting seat, the utility model discloses sealed respond well, accord with waterproof requirement.

Description

Quick joint for detecting temperature of water cooling plate

Technical Field

The utility model belongs to the technical field of the water-cooling board temperature detects, especially, relate to a quick-operation joint for detecting water-cooling board temperature.

Background

In order to prevent the safety problem caused by the overhigh temperature of the automobile battery, the cooling system is required to cool the automobile battery, and the temperature of the cooling liquid in the cooling system is required to be monitored in real time.

When using the blade battery, need cool down with water-cooling board 1 and battery laminating, cooling system does not have the arrangement of nylon tube or EPDM pipeline, does not have the temperature sensor that can the adaptation used directly on water-cooling board 1 on the existing market and connects, and the waterproof requirement of IP67 can not be reached to current mode of connecting temperature sensor.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a quick-operation joint for detecting water-cooling board temperature.

In order to solve the problem, the utility model adopts the following technical scheme:

the utility model provides a quick-operation joint for detecting water-cooling plate temperature, includes the connecting seat, water-cooling plate and connecting seat are the metal material, connecting seat and water-cooling plate seal weld, the connecting seat lower extreme is connected at the water-cooling inboard and has been seted up the water inlet, and its upper end salient just has seted up the delivery port in the water-cooling plate surface, it has the detecting tube to peg graft in the connecting seat upper end, the connecting seat overcoat is equipped with annular elastic seal circle, the outer lane diameter of sealing washer is greater than the internal diameter of detecting tube, temperature sensor has been inlayed on the wall of detecting tube, temperature sensor's sense terminal is connected in the detecting tube, the other end of detecting tube is used for connecting outside business turn over water main line.

Preferably, an annular clamping groove is formed in the position, connected with the elastic sealing ring, of the connecting seat.

Preferably, a connecting plate is arranged at one end of the detection tube connected with the connecting seat, at least two connecting holes are uniformly distributed in the connecting plate, and threaded holes are formed in the positions, corresponding to the connecting holes, of the water cooling plate.

Preferably, a metal lining is embedded in the connecting hole.

Preferably, the temperature sensor is electrically connected with an extension lead, and the other end of the extension lead is connected with a wiring terminal.

Preferably, the outer wall of the detection tube is provided with a terminal support frame, and the wiring terminal is inserted in the terminal support frame.

Preferably, the detection tube is an injection molding piece, and the temperature sensor is injection molded on the detection tube.

Preferably, the detection end of the temperature sensor is wrapped by a film formed by injection molding of the inner wall of a detection tube, and the detection tube is made of a high-thermal-conductivity material.

The beneficial effects of the utility model

Compared with the prior art, the utility model has the advantages of: the utility model discloses a welded connection seat on the water-cooling board, the detection tube that will be provided with temperature sensor again pegs graft on the connecting seat, when coolant liquid in the water-cooling board circulates from the detection tube to can carry out real-time detection to the temperature of coolant liquid, and sealing weld between connecting seat and the water-cooling board, interference fit is connected with the sealing washer between detection tube and the connecting seat, the utility model discloses sealed respond well accords with waterproof requirement.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an exploded view of the components of the present invention.

Detailed Description

For better understanding of the objects, structure and functions of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, the utility model discloses a quick-operation joint for detecting water-cooling plate temperature, including connecting seat 2, water-cooling plate 1 is the metal material with connecting seat 2, connecting

seat

2 and 1 seal weld of water-cooling plate, 2 lower extremes of connecting seat are connected in 1 inside and have been seted up water inlet 21 of water-cooling plate, and its upper end salient in 1 surface of water-cooling plate and has seted up

delivery port

22, 2 upper ends of connecting seat are pegged graft and are had

test tube

3, 2 overcoat of connecting seat are equipped with annular elastic seal ring 5, the outer lane diameter of sealing washer 5 is greater than the internal diameter of test tube 3, temperature sensor 4 has been inlayed on the wall of test tube 3, temperature sensor 4's sense terminal is connected in test tube 3, the other end of test tube 3 is used for connecting outside business turn over water main line.

The utility model discloses a welded connection seat 2 on water-cooling board 1 will be provided with temperature sensor 4's sense tube 3 again and peg graft on connecting seat 2, when the coolant liquid in the water-cooling board circulates from sense tube 3 in to can carry out real-time detection to the temperature of coolant liquid, and sealing weld between connecting seat 2 and the water-cooling board 1, interference fit is connected with sealing washer 5 between sense tube 3 and the connecting seat 2, the utility model discloses sealed respond well accords with waterproof requirement.

Furthermore, the position of the connecting seat 2 connected with the elastic sealing ring 5 is provided with an annular clamping groove 23, so that the sealing ring 5 is fixed on the side wall of the connecting seat 2, and the sealing ring 5 is prevented from sliding off along with the pulling and inserting movement of the detection tube 3.

Further, the one end that detection tube 3 and connecting seat 2 are connected is provided with connecting plate 31, evenly distributed has seted up two at least connecting holes 32 on the connecting plate 31 the position department corresponding with connecting hole 32 on the water-cooling board 1 has seted up screw hole 11, can pass connecting hole 32 with the screw and connect in screw hole 11, with connecting plate 31 and water-cooling board 1 zonulae occludens, prevents that detection tube 3 from droing.

Furthermore, a metal bush 33 is embedded in the connecting hole 32, and when the connecting hole is fixed by a screw, the end of the screw is pressed on the metal bush to prevent the surface of the connecting plate 31 from being crushed.

Further, the temperature sensor 4 is electrically connected with an extension lead 41, and the other end of the extension lead 41 is connected with a wiring terminal 42, so that the temperature sensor 4 is conveniently connected with an external device.

Further, a terminal support frame 43 is arranged on the outer wall of the detection tube 3, and the wiring terminal 42 is inserted into the terminal support frame 43.

Further, the detecting tube 3 is an injection molding part, the temperature sensor 4 is injection molded on the detecting tube 3, and the temperature sensor 4 and the detecting tube 3 are integrated with each other, so that leakage is prevented from occurring at the position where the temperature sensor 4 is arranged.

Further, temperature sensor 4's sense terminal is wrapped up by the film that 3 inner walls of test tube were moulded plastics and are formed to prevent that coolant liquid infiltration from influencing temperature sensor 4, just test tube 3 is made for high heat conductivity material, can not cause the influence to detecting.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a quick-operation joint for detecting water-cooling board temperature, a serial communication port, including connecting seat (2), water-cooling board (1) is the metal material with connecting seat (2), connecting seat (2) and water-cooling board (1) seal welding, connecting seat (2) lower extreme is connected in water-cooling board (1) inside and has been seted up water inlet (21), and its upper end salient just has seted up delivery port (22) in water-cooling board (1) surface, it has test tube (3) to peg graft in connecting seat (2) upper end, connecting seat (2) overcoat is equipped with annular elastic sealing ring (5), the outer lane diameter of sealing ring (5) is greater than the internal diameter of test tube (3), temperature sensor (4) have been inlayed on the wall of test tube (3), the sense terminal of temperature sensor (4) is connected in test tube (3), the other end of test tube (3) is used for connecting outside business turn over water main line.

2. The quick joint for detecting the temperature of the water cooling plate according to claim 1, wherein a ring-shaped clamping groove (23) is formed in the connecting seat (2) at a position where the elastic sealing ring (5) is connected.

3. The quick joint for detecting the temperature of the water cooling plate according to claim 1, wherein a connecting plate (31) is arranged at one end of the detecting pipe (3) connected with the connecting seat (2), at least two connecting holes (32) are uniformly distributed on the connecting plate (31), and a threaded hole (11) is formed in the position, corresponding to the connecting hole (32), of the water cooling plate (1).

4. A quick coupling for detecting the temperature of water-cooled panels according to claim 3, characterized in that a metal bushing (33) is embedded in the connection hole (32).

5. The quick coupling for detecting the temperature of the water-cooled plate according to claim 1, wherein the temperature sensor (4) is electrically connected with an extension lead (41), and the other end of the extension lead (41) is connected with a wiring terminal (42).

6. The quick joint for detecting the temperature of the water cooling plate as claimed in claim 5, wherein a terminal support frame (43) is arranged on the outer wall of the detection tube (3), and the wiring terminal (42) is inserted in the terminal support frame (43).

7. The quick coupling for detecting the temperature of a water-cooled plate according to claim 1, characterized in that the detection tube (3) is an injection molded part, and the temperature sensor (4) is injection molded on the detection tube (3).

8. The quick coupling for detecting the temperature of the water cooling plate according to claim 7, wherein the detection end of the temperature sensor (4) is wrapped by a film formed by injection molding on the inner wall of the detection pipe (3), and the detection pipe (3) is made of a high thermal conductivity material.