Humidifier test board

Abstract

The utility model relates to the technical field of humidifier testing, and discloses a humidifier testboard which comprises a box body, a sliding rod is fixedly arranged at the middle point of the interior of the rear side of the box body, a threaded rod is rotatably embedded in the middle point of the inner wall of the front side of the box body, and clamping mechanisms are arranged on the outer surfaces of the sliding rod and the threaded rod in a sleeved mode. Storage grooves are formed in the two sides, close to the lower end, of the front end face of the box body correspondingly, water storage boxes are movably embedded into the two storage grooves correspondingly, and clamping mechanisms are fixedly arranged at the midpoints of the two sides of the inner top face of the box body correspondingly. According to the test box, a sample can be better clamped and fixed between the rotating plate and the movable plate through the arranged clamping mechanism, the upper end, the lower end and the two sides of the sample can be better fixed, and meanwhile, the two clamping mechanisms arranged in the box body can be used for clamping and fixing different test devices respectively; and the test equipment can be detached and replaced more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifier testing, in particular to a humidifier testing bench. Background Art

[0002] Semipermeable membrane humidifiers for automobiles use semipermeable membrane technology to humidify the air. They are widely used in automotive air conditioning and air handling systems. Their primary function is to regulate the humidity of the air inside the vehicle, improving passenger comfort while protecting the interior materials from excessive dryness or humidity.

[0003] At present, most of the existing semi-permeable membrane humidifiers for automobiles fix the samples inside the box when testing the samples, and then divide the inside of the box into two spaces so that the samples can be tested. Since the existing humidifiers mostly fix the upper and lower ends of the samples when clamping and fixing the samples to stretch and tighten the samples, only fixing the upper and lower ends of the samples may cause gaps on both sides of the samples, thereby causing the separated spaces inside the box to be connected, resulting in a reduction in the sealing environment of the test, which affects the test results. Therefore, those skilled in the art provide a humidifier test bench to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and a humidifier test bench is proposed. The sample can be better clamped and fixed between the rotating plate and the movable plate through the provided clamping mechanism, and the upper and lower ends and both sides of the sample can be better fixed. At the same time, the two clamping mechanisms provided inside the box can clamp and fix different test equipment respectively, and the test equipment can also be disassembled and replaced more conveniently.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A humidifier test bench comprises a box body, a sliding rod is fixedly provided at the midpoint of the rear inner side of the box body, a threaded rod is rotatably embedded in the midpoint of the front inner wall of the box body, a clamping mechanism is provided on the outer surfaces of the sliding rod and the threaded rod, and a storage groove is provided on both sides of the lower end of the front end surface of the box body, and a water storage box is movably embedded in the two storage grooves;

[0007] A clamping mechanism is fixedly provided at the midpoints of both sides of the top surface of the box body. The clamping mechanism includes two movable grooves, a movable plate, a rotating plate, an embedding groove and an embedding block. The two clamping mechanisms each include an electric telescopic rod, a bidirectional screw, two rubber plates, a fixed plate, an adjustment shell and two clamping plates.

[0008] Furthermore, the upper end of the rotating plate is hingedly set on the upper end of one side of the movable plate, the two movable grooves are respectively opened on both sides of the movable plate, the embedded groove is opened on the outer side of the front end surface of the movable plate, the embedded block is fixedly set on the outer side of the rear end surface of the rotating plate, and the lower ends of both sides of the movable plate are respectively sleeved on the outer surfaces of the sliding rod and the threaded rod, and the embedded block and the embedded groove are engaged and connected.

[0009] Furthermore, a protective shell is fixedly provided on the upper end surface of the box body near the midpoint of the front end, a servo motor is embedded in the protective shell, and the output end of the servo motor is fixedly connected to the upper end surface of the threaded rod.

[0010] Furthermore, the bidirectional screw is rotatably embedded between the front inner wall and the rear inner wall of the adjusting shell, the two clamping plates are respectively threadedly sleeved on the outer surface of the bidirectional screw near the front end and the rear end, the two rubber plates are respectively fixedly arranged on the lower end of the opposite side of the two clamping plates, the electric telescopic rod is fixedly arranged on the upper end surface of the adjusting shell, the fixed plate is fixedly arranged on the upper end surface of the electric telescopic rod, and the upper end surface of the fixed plate is fixedly connected to the top surface of the box body.

[0011] Furthermore, rotating doors are rotatably provided on both sides of the front end surface of the box body, and rubber pads are fixedly provided on both sides of the midpoint of the front end surface of the box body.

[0012] Furthermore, control boxes are clamped and arranged at both the upper end and the lower end of one side of the box body, and one of the two control boxes is clamped and fixedly arranged on the upper end surface of the other control box.

[0013] Furthermore, the box body and the lower end surface of one of the two control boxes are both fixedly provided with a base, and both sides of the lower end surface of the base are fixedly provided with universal wheels near the front end and the lower end.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model proposes a humidifier test bench. A sliding rod is fixedly set at the midpoint of the rear inner wall of the box body. After a threaded rod is rotatably set at the midpoint of the inner wall of the front end surface of the box body, a clamping mechanism can be sleeved on the outer surface of the sliding rod and the threaded rod. After the threaded rod and the movable plate in the clamping mechanism are threadedly sleeved, the clamping mechanism can be driven to be raised and lowered when the threaded rod is rotated. After the clamping mechanism is raised and lowered to the outside of the upper end surface of the box body, the sample can be installed or removed by rotating the rotating plate. After the sample is installed, the clamping mechanism can be driven by the threaded rod to be embedded in the box body, thereby effectively improving the sealing of the sample after fixation.

[0016] 2. The utility model proposes a humidifier test bench, which can clamp and fix test equipment of different sizes according to different test requirements of testers by fixing a clamping mechanism at the midpoints of both sides of the inner top surface of the box. At the same time, after the test equipment is placed between the two clamping plates, the bidirectional screw can be rotated to drive the clamping plates to clamp and fix the test equipment. At the same time, the electric telescopic rod set in the clamping mechanism can lift and move the fixed position of the test equipment according to different test requirements, thereby better improving the test efficiency of the sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a closed axonometric diagram of the present utility model;

[0018] Figure 2 This is a schematic diagram of the expanded axonometric view of the present invention;

[0019] Figure 3 This is a schematic diagram of the box body of the utility model;

[0020] Figure 4 This is an axonometric diagram of the clamping mechanism of the present invention;

[0021] Figure 5 This is an axonometric diagram of the clamping mechanism of the present invention.

[0022] Legend:

[0023] 1. Box body; 2. Control box; 3. Base; 4. Clamping mechanism; 5. Protective shell; 6. Rotating door; 7. Water storage box; 8. Universal wheel; 9. Clamping mechanism; 10. Rubber pad; 11. Sliding rod; 12. Servo motor; 13. Threaded rod; 14. Storage slot; 401. Movable slot; 402. Movable plate; 403. Rotating plate; 404. Embedded slot; 405. Embedded block; 901. Electric telescopic rod; 902. Bidirectional screw; 903. Rubber plate; 904. Fixed plate; 905. Adjustable shell; 906. Clamping plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figures 1 to 3A humidifier test bench includes a box body 1, a sliding rod 11 is fixedly provided at the midpoint of the rear inner side of the box body 1, a threaded rod 13 is rotatably embedded at the midpoint of the front inner wall of the box body 1, and a clamping mechanism 4 is sleeved on the outer surface of the sliding rod 11 and the threaded rod 13. Storage grooves 14 are opened on both sides of the lower end of the front end surface of the box body 1, and water storage boxes 7 are movably embedded in the two storage grooves 14. A clamping mechanism 9 is fixedly provided at the midpoint of both sides of the top surface of the box body 1.

[0026] Specifically, the sliding rod 11 fixedly arranged inside the rear side of the box body 1 can play an auxiliary movement role when the clamping mechanism 4 is lifted and lowered. At the same time, after the threaded rod 13 embedded at the midpoint of the inner wall of the front side of the box body 1 is rotated, the threaded clamping mechanism 4 can be driven to lift and lower when the threaded rod 13 rotates. At the same time, after the water storage box 7 is embedded in the storage groove 14 opened on both sides of the lower end of the front end surface of the box body 1, the liquid droplets generated during the test can be stored, which can effectively avoid the accumulation of liquid in the box body 1. The clamping mechanism 9 fixed on the top surface of the box body 1 can better clamp and fix different test equipment.

[0027] Reference Figure 4 The upper end of the rotating plate 403 is hingedly set on the upper end of one side of the movable plate 402, two movable grooves 401 are respectively opened on both sides of the movable plate 402, the embedding groove 404 is opened on the outer side of the front end surface of the movable plate 402, and the embedding block 405 is fixedly set on the outer side of the rear end surface of the rotating plate 403. The lower ends of both sides of the movable plate 402 are respectively sleeved on the outer surfaces of the sliding rod 11 and the threaded rod 13, and the embedding block 405 and the embedding groove 404 are engaged and connected.

[0028] Specifically, after the rotating plate 403 is hinged at the upper end and one side of the movable plate 402 is hinged at the upper end, the rotating plate 403 can be rotated and embedded in one side of the movable plate 402. At the same time, an embedding groove 404 is opened on one side of the movable plate 402. After the embedding block 405 is fixed on one side of the rotating plate 403, the sample can be better clamped and fixed, thereby better clamping and fixing the sample, and the sealing of the sample after fixation can be further improved. After the movable groove 401 is opened on both sides of the movable plate 402, the clamping mechanism 4 can be better lifted and lowered on the upper end surface of the box body 1.

[0029] Reference Figure 3 A protective shell 5 is fixedly provided on the upper end surface of the box body 1 near the front midpoint, and a servo motor 12 is embedded in the protective shell 5. The output end of the servo motor 12 is fixedly connected to the upper end surface of the threaded rod 13.

[0030] Specifically, the protective shell 5 fixedly arranged on the upper end surface of the box body 1 can provide a certain degree of protection for the servo motor 12. At the same time, after the output end of the servo motor 12 embedded in the protective shell 5 and the threaded rod 13 are fixedly connected, the servo motor 12 can better drive the threaded rod 13 to rotate.

[0031] Reference Figure 5 The bidirectional screw 902 is rotatably embedded between the front inner wall and the rear inner wall of the adjusting shell 905. The two clamping plates 906 are respectively threadedly sleeved on the outer surface of the bidirectional screw 902 near the front end and the rear end. The two rubber plates 903 are respectively fixed on the lower end of the opposite side of the two clamping plates 906. The electric telescopic rod 901 is fixed on the upper end surface of the adjusting shell 905. The fixing plate 904 is fixed on the upper end surface of the electric telescopic rod 901. The upper end surface of the fixing plate 904 is fixedly connected to the top surface of the box body 1.

[0032] Specifically, after the bidirectional screw 902 is rotated and embedded in the adjusting housing 905, the clamping plate 906 fixed with the rubber plate 903 can be threadedly sleeved on the outer surface of the bidirectional screw 902 near the front and rear ends. At the same time, a handwheel is fixed to the front end surface of the bidirectional screw 902 outside the adjusting housing 905. By turning the handwheel, the bidirectional screw 902 can be better driven to rotate, thereby better clamping and fixing the test equipment. At the same time, the electric telescopic rod 901 fixed on the upper end surface of the adjusting housing 905 can better drive the clamped and fixed test equipment to move up and down, thereby better testing the sample. The fixing plate 904 fixed on the upper end surface of the electric telescopic rod 901 can better fix the clamping mechanism 9 to the inner top surface of the box body 1.

[0033] Reference Figure 1 and Figure 2 A rotating door 6 is rotatably provided on both sides of the front end surface of the box body 1, and a rubber pad 10 is fixedly provided on both sides of the midpoint of the front end surface of the box body 1.

[0034] Specifically, after the revolving door 6 is rotated and set on the front end face of the box body 1, the interior of the box body 1 can be sealed. At the same time, transparent plates are embedded at the midpoints of the two revolving doors 6. The test conditions inside the box body 1 can be better observed through the transparent plates. The two rubber pads 10 fixedly set on the front end face of the box body 1 can improve the sealing degree when the revolving door 6 is closed.

[0035] Reference Figure 1 A control box 2 is snap-fitted on the upper and lower ends of one side of the box body 1 , and one of the two control boxes 2 is snap-fitted and fixedly mounted on the upper end surface of the other control box 2 .

[0036] Specifically, the two control boxes 2 provided with a snap-fit on one side of the box body 1 can be connected to the test equipment to be used. After the connection is completed, different test equipment can be used for testing through the two control boxes 2.

[0037] Reference Figure 1 The box body 1 and one of the two control boxes 2 are fixedly provided with a base 3 on the lower end surface, and universal wheels 8 are fixedly provided on both sides of the lower end surface of the base 3 near the front end and the lower end.

[0038] Specifically, after the base 3 is fixedly set on the lower end surface of the box body 1 and the control box 2 near the lower end, it can support the box body 1 and the control box 2. At the same time, the universal wheel 8 set on the lower end surface of the base 3 can better move the position of the test bench.

[0039] Working principle: When in use, the user can start the servo motor 12 to drive the threaded rod 13 to rotate. The rotation of the threaded rod 13 can drive the clamping mechanism 4 to move up and down from the upper end surface of the box 1. After moving the clamping mechanism 4 to the outside of the box 1, the rotating plate 403 in the clamping mechanism 4 can be rotated to install or remove the sample. After clamping and fixing the sample, the servo motor 12 can be started again to drive the clamping mechanism 4 to retract into the box 1 for testing.

[0040] Secondly, the user can pull the two rotating doors 6 to open them. After opening, the user can clamp and fix the test equipment to be used at the lower end of the two clamping mechanisms 9. After closing the rotating doors 6, the test equipment can be controlled by the control box 2 set on one side, so that the sample fixed in the clamping mechanism 4 can be tested.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A humidifier test bench, comprising a box (1), characterized in that: A slide rod (11) is fixedly provided at the inner midpoint of the rear side of the box body (1), a threaded rod (13) is rotatably embedded at the inner midpoint of the front side of the box body (1), a clamping mechanism (4) is sleeved on the outer surfaces of the slide rod (11) and the threaded rod (13), and a storage groove (14) is provided on both sides of the lower end of the front end surface of the box body (1), and a water storage box (7) is movably embedded in the interior of the two storage grooves (14); A clamping mechanism (9) is fixedly provided at the midpoints of both sides of the inner top surface of the box body (1); the clamping mechanism (4) comprises two movable grooves (401), a movable plate (402), a rotating plate (403), an embedding groove (404) and an embedding block (405); and the two clamping mechanisms (9) each comprise an electric telescopic rod (901), a bidirectional screw (902), two rubber plates (903), a fixed plate (904), an adjustment housing (905) and two clamping plates (906).

2. A humidifier test bench according to claim 1, characterized in that: The rotating plate (403) is hingedly arranged at the upper end of one side of the movable plate (402), the two movable grooves (401) are respectively opened on both sides of the movable plate (402), the embedding groove (404) is opened on the outer side of the front end surface of the movable plate (402), the embedding block (405) is fixedly arranged on the outer side of the rear end surface of the rotating plate (403), the lower ends of both sides of the movable plate (402) are respectively sleeved on the outer surfaces of the sliding rod (11) and the threaded rod (13), and the embedding block (405) and the embedding groove (404) are engaged and connected.

3. A humidifier test bench according to claim 1, characterized in that: A protective shell (5) is fixedly provided on the upper end surface of the box body (1) near the front end midpoint, a servo motor (12) is embedded in the protective shell (5), and an output end of the servo motor (12) is fixedly connected to the upper end surface of the threaded rod (13).

4. A humidifier test bench according to claim 1, characterized in that: The bidirectional screw (902) is rotatably embedded between the front inner wall and the rear inner wall of the adjustment housing (905); the two clamping plates (906) are respectively threadedly sleeved on the outer surface of the bidirectional screw (902) near the front end and the rear end; the two rubber plates (903) are respectively fixedly arranged on the lower ends of the two clamping plates (906) on the opposite sides; the electric telescopic rod (901) is fixedly arranged on the upper end surface of the adjustment housing (905); the fixed plate (904) is fixedly arranged on the upper end surface of the electric telescopic rod (901); and the upper end surface of the fixed plate (904) is fixedly connected to the inner top surface of the box (1).

5. The humidifier test bench according to claim 1, characterized in that: Rotating doors (6) are rotatably provided on both sides of the front end surface of the box body (1), and rubber pads (10) are fixedly provided on both sides of the midpoint of the front end surface of the box body (1).

6. A humidifier test bench according to claim 1, characterized in that: A control box (2) is clamped and arranged at both the upper end and the lower end of one side of the box body (1); one of the two control boxes (2) is clamped and fixedly arranged on the upper end surface of the other control box (2).

7. The humidifier test bench according to claim 1, characterized in that: The box body (1) and one of the two control boxes (2) are both fixedly provided with a base (3) on their lower end surfaces, and universal wheels (8) are fixedly provided on both sides of the lower end surface of the base (3) near the front end and near the lower end.

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