CN217983413U - Fuel cell humidifier test system - Google Patents
Fuel cell humidifier test system Download PDFInfo
- Publication number
- CN217983413U CN217983413U CN202221684644.3U CN202221684644U CN217983413U CN 217983413 U CN217983413 U CN 217983413U CN 202221684644 U CN202221684644 U CN 202221684644U CN 217983413 U CN217983413 U CN 217983413U
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- Prior art keywords
- lateral wall
- butt joint
- fuel cell
- fixing base
- humidifier
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Abstract
The utility model discloses a belong to fuel cell humidifier technical field, specifically be a fuel cell humidifier test system, including humidifier and tester, the tester includes dry gas subsystem box, moisture subsystem box and control subsystem box, be provided with the fixing base on the lateral wall of humidifier, be provided with the connecting pipe on the lateral wall of tester, be provided with the connecting seat with the fixing base butt joint on the pipe wall of connecting pipe, be provided with the elasticity locating part on the lateral wall of connecting seat, be provided with the butt joint piece on the lateral wall of fixing base, be provided with the spacing hole corresponding with the elasticity locating part on the lateral wall of butt joint piece, at first the cooperation of dry gas subsystem box, moisture subsystem box and control subsystem box can test the ware, can make both docks through the cooperation of fixing base, connecting seat and connecting pipe, and the position of connecting between them can be fixed in the cooperation of elasticity locating part, butt joint piece and spacing hole.
Description
Technical Field
The utility model relates to a fuel cell humidifier technical field specifically is a fuel cell humidifier test system.
Background
The proton exchange membrane fuel cell is a common fuel cell, at present, the proton exchange membrane used in the proton exchange membrane fuel cell needs to have water molecules in the running process of the cell, if the fuel cell lacks water, the internal resistance of the electrode is increased, the performance of the cell is reduced, and in order to ensure the transmission capability of protons from the anode of the membrane electrode to the cathode of the electrode, a humidifier is needed to humidify the proton exchange membrane.
At present, the connecting structure between the humidifier and the tester is complex, the operation is troublesome in the connecting and assembling process, and the connecting position is not convenient to fix, so that the looseness is easily caused in the testing process, and the testing result is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fuel cell humidifier test system to the connection structure between humidifier that proposes in solving above-mentioned background art and the tester is complicated, troublesome poeration in the connection equipment in-process, and the position of connecting is not convenient for fix moreover, causes not hard up like this in the testing process easily, influences the problem of test result.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fuel cell humidifier test system, includes humidifier and tester, the tester includes dry gas subsystem box, wet gas subsystem box and control subsystem box, be provided with the fixing base on the lateral wall of humidifier, be provided with the connecting pipe on the lateral wall of tester, be provided with the connecting seat with the fixing base butt joint on the pipe wall of connecting pipe, be provided with the elasticity locating part on the lateral wall of connecting seat, be provided with the butt joint piece on the lateral wall of fixing base, be provided with the spacing hole corresponding with the elasticity locating part on the lateral wall of butt joint piece, the inside in spacing hole is provided with the stripper bar with the laminating of elasticity locating part lateral wall, the side of stripper bar is provided with the clamp plate, be provided with the gag lever post on the lateral wall of fixing base, be provided with the connecting hole corresponding with the gag lever post on the lateral wall of clamp plate, the side threaded connection of gag lever post has the locating piece with the laminating of clamp plate lateral wall.
Preferably, the side wall of the fixed seat is provided with a butt joint groove, and the side wall of the connecting seat is provided with a butt joint ring corresponding to the butt joint groove.
Preferably, the elastic limiting part comprises a thread block, a spring is arranged inside the thread block, a limiting plate is arranged at the side end of the spring, and a limiting block is arranged on the side wall of the limiting plate.
Preferably, a thread groove corresponding to the thread block is arranged on the side wall of the connecting seat.
Preferably, the longitudinal width of the limiting block is smaller than the contraction width of the spring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, at first dry gas subsystem box, the cooperation of moisture subsystem box and control subsystem box can be tested the humidifier, through the fixing base, the cooperation of connecting seat and connecting pipe can make both docks, elasticity locating part, the position of connecting both can be fixed in the cooperation of butt joint piece and spacing hole, the ejector pin, pressing plates, the gag lever post, the cooperation of connecting hole and locating piece can make things convenient for both to separate, cooperation through overall structure can conveniently assemble the combination, can simplify the operation of connecting fixedly like this, the speed of connecting has been improved, the fixed mode dismouting of being convenient for that detains mutually simultaneously, and can keep the fixed of position, with this can guarantee the stability of connecting in the testing process, the accuracy of test result has been guaranteed.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the structure of FIG. 1;
FIG. 3 is an enlarged view of the portion A in FIG. 2;
FIG. 4 is an enlarged view of the portion B of FIG. 3;
fig. 5 is a partial structure diagram of the present invention.
In the figure: the device comprises a humidifier 1, a tester 2, a dry gas subsystem box 21, a wet gas subsystem box 22, a control subsystem box 23, a fixing seat 3, a butt joint groove 31, a connecting pipe 4, a connecting seat 5, a butt joint ring 51, a thread groove 52, an elastic limiting piece 6, a thread block 61, a spring 62, a limiting plate 63, a limiting block 64, a butt joint block 7, a limiting hole 71, an extrusion rod 8, a pressing plate 9, a connecting hole 91, a limiting rod 10 and a positioning block 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a fuel cell humidifier test system, includes humidifier 1 and tester 2, tester 2 includes dry gas subsystem box 21, wet gas subsystem box 22 and control subsystem box 23, be provided with fixing base 3 on humidifier 1's the lateral wall, be provided with connecting pipe 4 on tester 2's the lateral wall, be provided with the connecting seat 5 with the butt joint of fixing base 3 on connecting pipe 4's the pipe wall, fixing base 3 and connecting seat 5's combination can set up connecting pipe 4 in humidifier 1's inside, be provided with elastic limiting part 6 on connecting seat 5's the lateral wall, be provided with butt joint piece 7 on fixing base 3's the lateral wall, be provided with the spacing hole 71 corresponding with elastic limiting part 6 on butt joint piece 7's the lateral wall, both combinations can the position of fixed connection seat 5, guarantee the stability of position connection, the inside of spacing hole 71 is provided with the extrusion bar 8 with the laminating of elastic limiting part 6 lateral wall, extrusion bar 8 is provided with clamp plate 9, can make extrusion bar 8 with elastic limiting part 6 spacing hole 71 through pressing for two separation, be provided with spacing bar 10 on the lateral wall of fixing base 3, be provided with the clamp plate 9 with the corresponding 10 of locating piece 10 on the lateral wall of extrusion bar 91, the lateral wall 11 that the locating piece can be connected with the extrusion bar 11.
Wherein, be provided with on the lateral wall of fixing base 3 and dock groove 31, be provided with on the lateral wall of connecting seat 5 with the corresponding butt joint ring 51 in butt joint groove 31, can strengthen the leakproofness of connecting, elasticity locating part 6 includes screw block 61, the inside of screw block 61 is provided with spring 62, spring 62's side is provided with limiting plate 63, be provided with stopper 64 on limiting plate 63's the lateral wall, can make stopper 64 have the effect of flexible removal, be provided with on the lateral wall of connecting seat 5 with the corresponding screw groove 52 of screw block 61, stopper 64's longitudinal width is less than spring 62's shrink width.
The working principle is as follows: firstly, the connecting pipe 4 is inserted into the humidifier 1 through the fixing seat 3, so that the connecting seat 5 on the pipe wall is combined with the fixing seat 3, the sealing performance of combination can be enhanced under the connection of the butt joint groove 31 and the butt joint ring 51, meanwhile, the elastic limiting part 6 is extruded to shrink in the butt joint process, so that the elastic limiting part 6 can be attached to the side wall of the butt joint block 7, so that the connecting seat 5 can move smoothly, when the limiting block 64 on the elastic limiting part 6 is aligned with the position of the limiting hole 71, the compressed spring 62 loses pressure and automatically resets, so that the limiting block 64 can be driven to pop out to be combined with the limiting hole 71, so that the connecting seat 5 can be limited to move, the butt joint fixing effect is achieved, when the connecting seat is required to be detached, the extruding rod 8 arranged outside the limiting hole 71 can be pressed, so that the limiting block 64 can be ejected out, then the connecting seat 5 is separated from the fixing seat 3, the operation is simple, the butt joint or separation of the humidifier 1 and the tester 2 can be facilitated through the cooperation of the integral structure, and the fixing of the position can ensure the stable test process.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fuel cell humidifier testing system comprising a humidifier (1) and a tester (2), characterized in that: tester (2) are including dry gas subsystem box (21), moisture subsystem box (22) and control subsystem box (23), be provided with fixing base (3) on the lateral wall of humidifier (1), be provided with connecting pipe (4) on the lateral wall of tester (2), be provided with connecting seat (5) with fixing base (3) butt joint on the pipe wall of connecting pipe (4), be provided with elasticity locating part (6) on the lateral wall of connecting seat (5), be provided with butt joint piece (7) on the lateral wall of fixing base (3), be provided with spacing hole (71) corresponding with elasticity locating part (6) on the lateral wall of butt joint piece (7), the inside of spacing hole (71) is provided with squeeze bar (8) with the laminating of elasticity locating part (6) lateral wall, the side of squeeze bar (8) is provided with clamp plate (9), be provided with gag lever (10) on the lateral wall of fixing base (3), be provided with connecting hole (91) corresponding with gag lever (10) on the lateral wall of clamp plate (9), the threaded connection of gag lever (10) has locating piece (11) with the lateral wall of clamp plate (9).
2. A fuel cell humidifier testing system according to claim 1, wherein: the side wall of the fixed seat (3) is provided with a butt joint groove (31), and the side wall of the connecting seat (5) is provided with a butt joint ring (51) corresponding to the butt joint groove (31).
3. A fuel cell humidifier testing system according to claim 1, wherein: the elastic limiting part (6) comprises a thread block (61), a spring (62) is arranged inside the thread block (61), a limiting plate (63) is arranged at the side end of the spring (62), and a limiting block (64) is arranged on the side wall of the limiting plate (63).
4. A fuel cell humidifier testing system according to claim 2, wherein: the side wall of the connecting seat (5) is provided with a thread groove (52) corresponding to the thread block (61).
5. A fuel cell humidifier testing system according to claim 3, wherein: the longitudinal width of the limiting block (64) is smaller than the contraction width of the spring (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221684644.3U CN217983413U (en) | 2022-07-01 | 2022-07-01 | Fuel cell humidifier test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221684644.3U CN217983413U (en) | 2022-07-01 | 2022-07-01 | Fuel cell humidifier test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217983413U true CN217983413U (en) | 2022-12-06 |
Family
ID=84276089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221684644.3U Active CN217983413U (en) | 2022-07-01 | 2022-07-01 | Fuel cell humidifier test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217983413U (en) |
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2022
- 2022-07-01 CN CN202221684644.3U patent/CN217983413U/en active Active
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