CN215867040U - Constant temperature box for power supply test - Google Patents

Abstract

The utility model discloses a constant temperature box for power supply testing, relates to the technical field of power supply testing, and solves the technical problem that a power supply is inconvenient to clamp; including box, chamber door, the chamber door is installed through axis of rotation symmetry in the positive both sides of box, the observation window has been seted up to the chamber door, a plurality of caster of bottom half fixedly connected with, bottom half center is provided with the heater in the box, the fan is installed at the heater top lateral wall symmetry in the box, be close to the back symmetry on the box inside wall and be provided with the threading pipeline, top center installs the refrigerator in the box, the fan is installed at box inside wall symmetry in the refrigerator below, a plurality of baffle is installed through the slide rail to the wall of box both sides in, a plurality of lug of box upper end fixedly connected with. The utility model has reasonable structure, and is convenient for testing the power supply and obtaining test data.

Description

Constant temperature box for power supply test

Technical Field

The utility model belongs to the technical field of power supply testing, and particularly relates to a constant temperature box for power supply testing.

Background

Because the temperature has a great influence on the performance of the power supply, the constant temperature test of the power supply is mostly required to be carried out for accurately testing the performance of various power supplies. However, the power supply can generate a large amount of heat rapidly in the charging and discharging processes, so that the surface temperature is rapidly increased, the accuracy of the constant-temperature charging and discharging test result of the power supply is affected, and particularly when the charging and discharging current is large, if the charging and discharging current is not corrected, the fluctuation of the test data is large, the accuracy of the measurement result is difficult to judge, and the test data is invalid.

Chinese patent publication No. CN207764257U discloses a power supply testing incubator, which includes a cabinet, a cabinet door connected to the cabinet, a handle and an observation window provided on the cabinet door, and a control panel provided on the cabinet; the power supply box comprises a box body, wherein a plurality of support platforms, a plurality of supports arranged on the support platforms and a plurality of clamps arranged on the supports and used for fixing a power supply are arranged on the inner walls of two sides of the box body, and the clamps are orderly arranged on the supports. The utility model reasonably and orderly puts the clamps in the box body, is beautiful and practical, is convenient for a user to operate, and also avoids heating caused by power accumulation or cross contamination caused by electrolyte leakage. But it is not convenient to remove, and in addition it utilizes anchor clamps fixed power, is unfavorable for the power to keep stable, and the power is also inconvenient to exert pressure to it with anchor clamps.

SUMMERY OF THE UTILITY MODEL

The utility model provides a constant temperature box for power supply testing, which is used for solving the technical problem that a power supply is inconvenient to clamp.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a thermostated container is used in power test, includes the box, bottom half fixedly connected with a plurality of trundle, bottom half center is provided with the heater in the box, the fan is installed to the heater top at box inside wall symmetry, it is provided with the threading pipeline to be close to the back symmetry on the box inside wall, the refrigerator is installed at top center in the box, the fan is installed at the refrigerator below at box inside wall symmetry, a plurality of baffle is installed through the slide rail to the both sides wall in the box, evenly distributed has a plurality of to lead to the groove on the baffle, leads to and forms the traveller between the groove, first slider has been cup jointed on the traveller, the spout has been seted up to one side of traveller, be provided with a plurality of second slider in the spout.

Furthermore, the first sliding block is provided with a locking bolt, the sliding groove is a T-shaped groove, the second sliding block is integrally T-shaped, and the upper end of the second sliding block is provided with a U-shaped groove along the direction of the sliding groove.

Further, a control panel is arranged on the side face of the box body.

Furthermore, a plurality of lifting lugs are fixedly connected to the upper end of the box body.

Further, the heater and the refrigerator are both electrically connected with the control panel.

Furthermore, the threading pipeline comprises a pipe wall and a wire groove, and the wire groove is formed in the pipe wall.

Furthermore, the two sides of the front surface of the box body are symmetrically provided with box doors through rotating shafts.

Furthermore, the box door is provided with an observation window.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the utility model is used, the utility model realizes the separation of power lines, test line signal lines and other lines with different voltage levels by designing the threading pipelines, and is beneficial to the test of the power supply and the management of internal wiring.

2. According to the utility model, the partition board is designed, the through grooves are formed in the partition board, the sliding columns are formed between the through grooves, the sliding columns are sleeved with the first sliding blocks, the locking bolts are arranged on the first sliding blocks, the sliding grooves are formed in one sides of the sliding columns, and the second sliding blocks are arranged in the sliding grooves, so that the power supply on the partition board can be conveniently fixed, the test lines on the power supply can be conveniently summarized and sorted, and the test is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a box body; 2. moving the caster; 3. a box door; 4. a partition plate; 5. a fan; 6. a heater; 7. a control panel; 8. threading a pipeline; 9. a refrigerator; 10. lifting lugs; 41. a traveler; 42. a first slider; 43. a chute; 44. a second slider; 81. a tube wall; 82. a wire slot.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used herein is for the purpose of describing embodiments and is not intended to be limiting and/or limiting of the present disclosure; it should be noted that the singular forms "a," "an," and "the" include the plural forms as well, unless the context clearly indicates otherwise; also, although the terms first, second, etc. may be used herein to describe various elements, the elements are not limited by these terms, which are only used to distinguish one element from another.

Referring to fig. 1-4, a thermostat for testing power supply includes a box body 1, casters 2, a box door 3, and a partition 4. 1 bottom fixedly connected with a plurality of caster 2 is removed to the box, is convenient for remove and fixed, 1 positive both sides of box are installed chamber door 3 through axis of rotation symmetry, the observation window has been seted up to chamber door 3, is convenient for observe 1 inside condition of box, regularly inspects and the record, 1 side of box is provided with control panel 7, 1 upper end fixed mounting of box has a plurality of lug 10, lug 10 is along upper end surface center circumference evenly distributed.

The bottom center in the box body 1 is provided with a heater 6 for raising the internal environment temperature of the box body 1, fans 5 are symmetrically arranged on the inner side wall of the box body 1 above the heater 6 for accelerating the circulation of hot air and rapidly raising the temperature of the internal environment of the box body 1, a refrigerator 9 is arranged at the top center in the box body 1, the fans 5 are symmetrically arranged on the inner side wall of the box body 1 below the refrigerator 9 for accelerating the downward circulation of cold air and rapidly reducing the temperature of the internal environment of the box body 1, the box body 1 is also internally provided with a temperature sensor, the refrigerator 9, the heater 6, the temperature sensor and the fans 5 are common technologies known by technicians in the field, the refrigerator 9, the heater 6, the temperature sensor and the fans 5 are electrically connected with a control panel 7, the inner side wall of the box body 1 is symmetrically provided with a threading pipeline 8, the threading pipeline 8 comprises a pipe wall 81 and a wire slot 82, the pipe wall 81 is provided with a wire groove 82 for allowing a wire in the threading pipe 8 to pass through, wherein the threading pipe 8 on one side is used for passing through a power line, and the threading pipe 8 on the other side is used for passing through a control line and a signal line.

Baffle 4 passes through the slide rail and installs at 1 inside wall of box (not drawn in the slide rail picture), evenly distributed has a plurality of to lead to the groove on the baffle 4, form traveller 41 between leading to the groove, first slider 42 has been cup jointed on the traveller 41, first slider 42 is used for restricting the position of power on baffle 4, the design has the locking bolt on the first slider 42, thereby convenient fixed and removal are fit for the power check-up of different grade type, equidimension not, spout 43 has been seted up to one side of traveller 41, spout 43 is T type groove, be provided with a plurality of second slider 44 in the spout 43, the whole T type that is of second slider 44, U type groove has been seted up along spout 43 direction in the upper end of second slider 44, is convenient for arrange in order the connection test line of power on the baffle 4 and accomodates, disassembles the line when being convenient for the power test, improves work efficiency.

The working principle is as follows: when the testing device is used, firstly, the box body 1 is moved to a using position and fixed through the movable trundles 2, the partition plates 4 are installed according to the actual model and the number of power supplies, the power supplies to be tested are placed on the partition plates 4, the first sliding block 42 is moved, the power supplies are fixed at proper positions and the locking bolts are screwed down, the testing lines, the signal lines and the power supply lines are respectively connected through the threading pipelines 8 at the two sides, the testing lines and the signal lines penetrate out of the wire grooves 82 on the threading pipelines 8 and are connected to the power supplies, the second sliding block 44 in the sliding groove 43 is moved to place and store the testing lines, and the U-shaped grooves on the second sliding block 44 are used for placing the testing lines. After all the test wires are connected with the power line, the box door 3 is closed, the internal temperature of the box body 1 is adjusted through the control panel 7, and the data of the power test are recorded.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (8)

1. The utility model provides a thermostated container is used in power test, includes box (1), its characterized in that, box (1) bottom fixedly connected with a plurality of truckle (2), bottom center is provided with heater (6) in box (1), fan (5) are installed to heater (6) top box (1) inside wall symmetry, be close to the back symmetry on box (1) inside wall and be provided with threading pipeline (8), top center installs refrigerator (9) in box (1), fan (5) are installed to refrigerator (9) below box (1) inside wall symmetry, a plurality of baffle (4) are installed through the slide rail to box (1) inside both sides wall, evenly distributed has a plurality of logical groove on baffle (4), forms traveller (41) between the logical groove, cup jointed first slider (42) on traveller (41), a sliding groove (43) is formed in one side of the sliding column (41), and a plurality of second sliding blocks (44) are arranged in the sliding groove (43).

2. The incubator according to claim 1, wherein the first slider (42) is designed with a locking bolt, the sliding slot (43) is a T-shaped slot, the second slider (44) is integrally T-shaped, and a U-shaped slot is formed at an upper end of the second slider (44) along a direction of the sliding slot (43).

3. Incubator according to claim 1, characterised in that the side of the cabinet (1) is provided with a control panel (7).

4. The incubator according to claim 1, wherein the incubator body (1) is fixedly connected with a plurality of lifting lugs (10) at the upper end thereof.

5. Incubator according to claim 1, characterised in that said heater (6) and said refrigerator (9) are electrically connected to a control panel (7).

6. The incubator according to claim 1, wherein the threading pipe (8) comprises a pipe wall (81) and a wire slot (82), and the wire slot (82) is formed in the pipe wall (81).

7. The incubator according to claim 1, wherein the two sides of the front surface of the case (1) are symmetrically provided with the case doors (3) through the rotation axis.

8. The incubator according to claim 7, wherein the door (3) is provided with an observation window.

Images