Multi-channel adapter for liquid cooling connector

Abstract

The utility model discloses a multi-channel adapter for a liquid cooling connector, and relates to the technical field of new energy automobile accessories. The device comprises a main pipeline, a connecting pipe and an auxiliary pipeline, the connecting pipe is connected with an auxiliary pipeline through a matched spring, an adapter body is further installed at the other end of the auxiliary pipeline and comprises a first pipeline fixedly connected with the auxiliary pipeline, the first pipeline is fixedly installed on the outer wall of one side of the box body, second pipelines are fixedly installed on the outer walls of the other three sides of the box body, and a filtering piece is further arranged in the box body. And a temperature measuring assembly is fixedly mounted on the on-off valve. According to the utility model, the effect of connecting three paths of cooling pipelines can be realized by utilizing the adapter body, when lower than two pipelines are damaged, the normal work of the adapter body is not influenced, the effect of non-stop overhaul and maintenance is realized, and meanwhile, the temperature measuring assembly arranged on the on-off valve of the main pipeline is utilized to measure the temperature of the main pipeline. And the temperature in the main pipeline can be detected and can be fed back through the thermometer.

Description

TECHNICAL FIELD

[0001] The utility model belongs to new energy automobile parts technical field, especially, a kind of multi-pass adapter for liquid cooling connector is involved. BACKGROUND

[0002] The most important automobile accessory in new energy automobile is battery, its battery not only has large capacity, but also has higher requirements on charging speed, and the stability and power required for the charging connector used by it are higher compared to general charging connector, and the charging connector suitable for new energy automobile generates extremely high heat when working, part of the heat needs to be cooled by cooling device, to ensure the stability of the working process of the charging connector.

[0003] A patent application (or patent) with publication number CN220337769U discloses an adjustable liquid cooling connector, relating to the technical field of liquid cooling pipeline connection, comprising a socket, a shell and a main body, one end of the socket is provided with a pipeline interface, the outer side of the pipeline interface is provided with a connecting convex ring, the socket is also provided with an adjusting valve, the adjusting valve is vertically arranged inside the socket, the shell is arranged on the side of the socket away from the pipeline interface, and the main body is threadedly connected with the socket, characterized in that it further comprises a valve core, one side of the valve core is provided with a conical disc, the diameter of the conical disc is consistent with the inner diameter of the main body, the inner side of the main body is provided with a valve cap for sliding connection with the valve core, the outer side of the valve core and between the valve cap and the conical disc are provided with a spring B, the outer shape of the spring B is conical frustum, one end of the spring B abuts against the conical disc, and the other end of the spring B is fixedly connected with the valve cap. The utility model has the advantages of convenient and sensitive flow regulation, and can prevent misadjustment and maintain effective fluid passage.

[0004] The adjustable liquid cooling connector described above is provided with an adjusting valve on the main body of the liquid cooling connector to control the flow of cooling liquid, and the flow of the liquid cooling connector is adjusted by the adjusting valve to achieve the effect of adjusting the cooling temperature, but the cooling temperature cannot be fed back, which is not conducive to adjustment. In addition, the connector main body is a single-pass structure, that is, when the liquid cooling connector is installed on the liquid cooling pipeline, it only has the effect of single-pass cooling. Although the single-pass flow is large, when the cooling liquid inlet end of the cooling connector is damaged, the only way to repair it is to stop the adapter from working, which causes the adapter to be unable to continue normal use. Therefore, we provide a multi-pass adapter for liquid cooling connector to solve the problems in the above. UTILITY MODEL CONTENTS

[0005] The purpose of this invention is to provide a multi-channel adapter for liquid cooling connectors. By utilizing the adapter body, the effect of connecting three cooling pipes can be achieved. When less than two of the pipes are damaged, the normal operation of the adapter body will not be affected, achieving the effect of non-stop maintenance and repair. At the same time, by using the temperature measuring component installed on the on / off valve of the main pipe, not only can the temperature in the main pipe be detected, but it can also be fed back through the temperature gauge, thus solving the problems of the aforementioned adjustable liquid cooling connector.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a multi-channel adapter for a liquid-cooled connector, comprising a main pipe, a connecting pipe, and a secondary pipe. The main pipe is connected to the secondary pipe via the connecting pipe. A spring is installed inside the connecting pipe, and the connecting pipe is connected to the secondary pipe via the spring. An adapter body is also installed at the other end of the secondary pipe. The adapter body includes a first pipe fixedly connected to the secondary pipe, and the first pipe is fixedly installed on one outer wall of a housing. A second pipe is fixedly installed on the other three outer walls of the housing. A filter is also provided inside the housing. A valve is installed on the second pipe. An on / off valve is installed in the middle of the main pipe, and a temperature measuring component is fixedly installed on the on / off valve. The temperature measuring component includes a hollow rod fixedly installed at the center of the on / off valve, and a thermometer and a thermometer are fixedly installed at both ends of the hollow rod.

[0008] The present invention is further configured such that a sliding slot is provided inside the connecting pipe, a pipe ring is welded to the shaft end of the secondary pipe, and a sealing sleeve is fitted on the outer wall of the pipe ring, and the pipe ring slides in cooperation with the inner wall of the sliding slot through the sealing sleeve.

[0009] The present invention is further configured such that the side wall of the tube ring is fixedly connected to one end of the cooperating spring, and the other end of the cooperating spring is fixedly connected to the inner wall of the sliding slot.

[0010] The present invention is further configured such that the top of the box is covered with a box cover, the internal chamber of the box is connected to pipe one and pipe two, and pipe two is connected to a cooling pipe through a valve.

[0011] The present invention is further configured such that the filter element includes a filter plate, a filter element is embedded inside the filter plate, and a plate groove is provided on the top of the filter plate, the plate groove being connected to an abutment plate by an abutment spring.

[0012] The present invention is further configured such that the inner wall of the plate groove cooperates with the inner wall of the abutment plate, and the filter plate abuts against the bottom side wall of the box cover through the abutment spring and the abutment plate above it. The filter plate is arranged in a cross shape, and the four corners of the filter plate cooperate with the four inner walls of the box body respectively.

[0013] The utility model further sets up, the top of the middle part of main pipeline upper side wall is welded with the top pipe, the on -off valve includes the valve rod of top pipe rotation connection, the top of valve rod is equipped with the clamping groove, the valve rod is clamped with the clamping post through the clamping groove, the top of clamping post is welded with the turntable, the bottom side wall of valve rod is welded with the connecting plate, and the connecting plate is detachably fixed and installed in the installation groove of the top of hemispherical body.

[0014] The utility model further sets up, the middle part of valve rod is equipped with the rod groove, and the hollow rod is fixedly connected with the valve rod through the rod groove, the temperature detector on the shaft end of hollow rod is arranged at the lower part of valve rod, and the temperature detector extends into the inside of hemispherical body by passing through the valve rod, and the temperature detector is connected with the temperature table through the wire.

[0015] The utility model has the following beneficial effects:

[0016] 1, the utility model discloses a adapter body, the adapter body includes the box and three pipeline two and a pipeline one installed on the four walls of outside, the box can be connected with the branch pipeline through the pipeline one, realizes the intercommunication between them, and three pipeline two can be communicated with the liquid cooling pipeline, and each pipeline two is equipped with the valve corresponding to it, realizes the opening and closing effect of the pipeline two, three pipeline two can be connected with the cooling pipeline, and then realize the effect of multi -pass cooling, when one or two pipeline two is damaged, still does not affect the normal use of the adapter body.

[0017] 2, the utility model discloses a on -off valve and temperature measuring component, the on -off valve is installed at the center of main pipeline, and the valve rod center of on -off valve is equipped with the rod groove, and the rod groove is also connected with the hollow rod of temperature measuring component with screw thread, simultaneously, the top of hollow rod is installed with the temperature table, and the bottom of hollow rod is installed with the temperature detector, and the temperature detector is arranged in the inside of main pipeline, and the temperature detector is connected with the temperature table through the wire, therefore, the temperature detector can detect the temperature of the cooling liquid flowing in the main pipeline at all times, and the temperature is fed back to the temperature table, so that whether the adapter needs manual control and whether the temperature belongs to normal temperature range can be observed. ACCURACY OF DRAWINGS

[0018] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0019] Figure 1 It is a kind of liquid cooling connector multi-pass adapter structure schematic view.

[0020] Figure 2 It is a kind of liquid cooling connector multi-pass adapter structure sectional view.

[0021] Figure 3It is a structure exploded view of a multi-pass adapter for a liquid cooling connector.

[0022] Figure 4 It is a structure exploded view of an adapter body.

[0023] Figure 5 It is a structure exploded view of an on-off valve and a temperature measuring assembly.

[0024] In the drawings, the components represented by each reference numeral are listed as follows:

[0025] 1-main pipe, 101-top pipe, 2-connection pipe, 201-sliding slot, 3-secondary pipe, 301-pipe ring, 302-matching spring, 4-adapter body, 401-box, 401a-box cover, 402-pipe 1, 403-filter, 403a-filter plate, 403b-filter core, 403c-plate slot, 403d-abutment spring, 403e-abutment plate, 404-pipe 2, 404a-sealing sleeve, 405-valve, 5-on-off valve, 501-valve rod, 501a-clamping groove, 501b-rod slot, 501c-connection plate, 502-hemisphere, 502a-mounting groove, 503-rotating disc, 503a-clamping column, 6-temperature measuring assembly, 601-hollow rod, 602-temperature measuring device, 603-thermometer. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0027] Embodiment 1

[0028] Please refer to Figures 1-3 The utility model discloses a multi-pass adapter for a liquid cooling connector, which comprises a main pipe 1 and a secondary pipe 3. The distance between the main pipe 1 and the secondary pipe 3 can be adjusted by using the pipe ring 301 and the matching spring 302 on the secondary pipe 3, so that the overall length of the main pipe 1 and the secondary pipe 3 combination is adjusted.

[0029] Specifically, the connection pipe 2 is fixedly installed on the side wall of the main pipe 1, and the sliding slot 201 for the sliding cooperation of the pipe ring 301 is formed in the inside of the connection pipe 2. The outer wall of the pipe ring 301 is connected with the side wall of the sliding slot 201 through the matching spring 302.

[0030] Further, the pipe ring 301 is welded on the shaft end of the secondary pipe 3, and the outer wall of the pipe ring 301 is sleeved with the sealing sleeve. The pipe ring 301 is slidingly matched with the inner wall of the sliding slot 201 through the sealing sleeve.

[0031] Embodiment 2

[0032] Please refer to Figure 4On the basis of embodiment 1, the adapter body 4 is also provided, the cooling liquid entering into the box 401 can be screened through the filter 403 in the box 401, so as to avoid that the impurities such as particulate matter mixed in the cooling liquid enter into the subsequent pipeline, and the effect of multi-pass supplying of the cooling liquid can be realized through the three pipeline two 404.

[0033] Specifically, the pipeline one 402 is fixedly installed on one side outer wall of the box 401, the box 401 is communicated with the auxiliary pipeline 3 through the pipeline one 402, and the other three side outer walls of the box 401 are connected with the pipeline two 404 through the sealing sleeve 404a, the valve 405 is further installed on the pipeline two 404, the filter 403 is arranged in the box 401, and the box cover 401a is arranged on the top of the box 401.

[0034] Further, the filter 403 comprises the filter plate 403a clamped in the box 401, the filter core 403b is embeddedly installed in the filter plate 403a, the plate groove 403c is arranged on the top of the filter plate 403a, the plate groove 403c is connected with the abutting plate 403e through the abutting spring 403d, the abutting plate 403e is abutted on the bottom side wall of the box cover 401a, the filter plate 403a is arranged in a cross shape, and the four corners of the filter plate 403a are in contact with the four corners of the box 401.

[0035] The operation process of the embodiment is as follows: in use, the pipeline two 404 is connected with the cooling pipeline, after assembly, the valve 405 is rotated to be opened, the cooling liquid in the cooling pipeline can be input into the pipeline two 404, and then the cooling liquid is input into the box 401 through the pipeline two 404, when the cooling liquid enters into the box 401, it is first temporarily blocked due to the existence of the filter plate 403a, the fluid cooling liquid passes through the filter plate 403a and the filter core 403b in the filter plate 403a and enters into other positions, and because only the pipeline one 402 outputs outward, the cooling liquid in the box 401 automatically flows to the pipeline one 402, that is, the effect of filtering and outputting of the cooling liquid is realized.

[0036] Embodiment 3

[0037] Please refer to Figure 5 On the basis of embodiment 1 and embodiment 2, the on-off valve 5 and the temperature measuring assembly 6 are also provided, the on-off valve 5 can realize the effect of opening or closing the main pipeline 1, and the temperature measuring assembly 6 for detecting the temperature of the internal environment of the main pipeline 1 is further installed on the on-off valve 5.

[0038] Specifically, the top pipe 101 is fixedly installed on the middle upper wall of the main pipeline 1, and the on-off valve 5 is fixedly installed in the top pipe 101, the on-off valve 5 comprises a valve rod 501 inserted in the top pipe 101, a clamping groove 501a is formed in the top of the valve rod 501 and used for clamping a clamping column 503a, a rotating disc 503 is welded on the top of the clamping column 503a, and a connecting plate 501c is welded on the bottom side wall of the valve rod 501 and fixedly installed in a mounting groove 502a on the top side wall of a hemispherical body 502.

[0039] Further, a rod groove 501b is formed in the middle position of the valve rod 501, the temperature measuring assembly 6 comprises a hollow rod 601 fixedly installed in the rod groove 501b, a temperature measurer 602 is fixedly installed on the bottom of the hollow rod 601, and a temperature table 603 is fixedly installed on the top of the hollow rod 601 and connected with the temperature measurer 602 through a wire.

[0040] The operation process of the embodiment is as follows: in use, when the cooling liquid flows through the main pipeline 1, the cooling liquid fills the whole main pipeline 1, at this time, the cooling liquid not only contacts the hemispherical body 502 of the on-off valve 5, but also contacts the temperature measurer 602 because the temperature measurer 602 is arranged in the valve rod 501 and in the main pipeline 1, and thus the cooling liquid also contacts the temperature measurer 602, so that the temperature measurer 602 can detect the temperature of the cooling liquid in the main pipeline 1 and transmit the detected temperature data to the temperature table 603, and the temperature table 603 feeds back the temperature.

[0041] The preferred embodiments disclosed above are only used for helping to describe the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A multi-pass adapter for a liquid cooling connector, comprising a main pipe (1), a connecting pipe (2) and a secondary pipe (3), the main pipe (1) being connected to the secondary pipe (3) through the connecting pipe (2); characterized in that: The connecting pipe (2) is provided with a matching spring (302), and the connecting pipe (2) is connected with the branch pipe (3) through the matching spring (302), another end of the branch pipe (3) is further provided with an adapter body (4), the adapter body (4) comprises a pipe one (402) fixedly connected with the branch pipe (3), and the pipe one (402) is fixedly installed on one side of the outer wall of the box (401), three other sides of the outer wall of the box (401) are fixedly provided with a pipe two (404), and the inside of the box (401) is further provided with a filter (403), the pipe two (404) is provided with a valve (405), a break valve (5) is installed on the middle position of the main pipe (1), and a temperature measuring assembly (6) is fixedly installed on the break valve (5), the temperature measuring assembly (6) comprises a hollow rod (601) fixedly installed at the center of the break valve (5), and the two ends of the hollow rod (601) are fixedly installed with a temperature detector (602) and a temperature table (603).

2. The multi-pass adapter for a liquid-cooled connector of claim 1, wherein, The inside of the connecting pipe (2) is provided with a sliding slot (201), the shaft end of the branch pipe (3) is welded with a pipe ring (301), and the outer wall of the pipe ring (301) is sleeved with a sealing sleeve, and the pipe ring (301) is slidably connected with the inner wall of the sliding slot (201) through the sealing sleeve.

3. A multi-pass adapter for a liquid-cooled connector according to claim 2, wherein, The side wall of the pipe ring (301) is fixedly connected with one end of the matching spring (302), and the other end of the matching spring (302) is fixedly connected with the inner wall of the sliding slot (201).

4. The multi-pass adapter for a liquid-cooled connector of claim 1, wherein, The top of the box (401) is provided with a box cover (401a), the inside of the box (401) is communicated with the pipe one (402) and the pipe two (404), and the pipe two (404) is communicated with the cooling pipe through the valve (405).

5. The multi-pass adapter for a liquid-cooled connector of claim 1, wherein, The filter (403) comprises a filter plate (403a), and a filter core (403b) is embeddedly installed in the inside of the filter plate (403a), a plate groove (403c) is formed in the top of the filter plate (403a), and the plate groove (403c) is connected with an abutting plate (403e) through an abutting spring (403d).

6. A multi-pass adapter for a liquid-cooled connector according to claim 5, wherein, The inner wall of the plate groove (403c) is matched with the inner wall of the abutting plate (403e), and the filter plate (403a) is abutted with the bottom side wall of the box cover (401a) through the abutting spring (403d) and the abutting plate (403e) above it, the filter plate (403a) is provided in a cross shape, and four corners of the filter plate (403a) are matched with four inner walls of the box (401).

7. The multi-pass adapter for a liquid-cooled connector of claim 1, wherein, The top pipe (101) is welded on the middle upper wall of the main pipeline (1), the on-off valve (5) comprises a valve rod (501) rotationally connected with the top pipe (101), a clamping groove (501a) is formed in the top of the valve rod (501), the valve rod (501) is clamped with a clamping column (503a) through the clamping groove (501a), a rotating disc (503) is welded on the top of the clamping column (503a), a connecting plate (501c) is welded on the bottom side wall of the valve rod (501), and the connecting plate (501c) is detachably fixedly installed in a mounting groove (502a) on the top of the hemispherical body (502).

8. The multi-pass adapter for a liquid-cooled connector of claim 7, wherein, A rod groove (501b) is formed in the middle of the valve rod (501), the valve rod (501) is fixedly connected with a hollow rod (601) through the rod groove (501b), a temperature detector (602) on the shaft end of the hollow rod (601) is arranged on the lower part of the valve rod (501), the temperature detector (602) extends out of the valve rod (501) and enters the inside of the hemispherical body (502), and the temperature detector (602) is connected with a temperature table (603) through a wire.

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