Incubator drawing test fixture

Abstract

The utility model provides a drawing test fixture for an incubator, which comprises a support assembly and a test fixture assembly, and the support assembly is provided with a plurality of layers of drawable test fixture assemblies. The test fixture assembly can be conveniently stored on the support assembly in a drawing mode, the phenomenon that the test fixture assembly is prone to shaking on the support assembly is avoided, the test fixture assembly is in a relatively stable state, and therefore the service life of the test fixture assembly is prolonged, and the test fixture assembly is convenient to use. And different types of soft package batteries can be tested.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of clamp technical field, and is especially a kind of warm box pull-out test fixture. BACKGROUND

[0002] Battery test scheme is mainly realized using battery test power cabinet and warm box, battery is placed in warm box, and battery test power cabinet is used for the cabinet for battery testing, and the outlet hole provided by battery test power cabinet needs to be connected with the battery interface provided by warm box through output cable during testing. At present, in order to reduce cost, reduce the number of equipment and factory floor area, the number of batteries that can be placed for testing at one time is as many as possible when high and low temperature box of the same volume is used for battery testing, so as to place as many batteries as possible at one time, but the number of batteries increases, and the cable and clamp also increase accordingly, so that a large amount of operation space needs to be left in the traditional warm box large soft package battery test layer frame to facilitate the debugging and battery up and down of test personnel, and the space utilization rate is not high, and the ease of use is poor. In addition, there are many specifications of large soft package batteries for the same customer, and the width changes little, but the length difference is large, but the test layer frame cannot currently be compatible with multiple specifications. In addition, the current of the battery tested by the customer is large, and the cable used is very thick. When the cable is drawn out from the warm box, the bending radius of the cable is large, and a large space is required. SUMMARY

[0003] The utility model discloses a kind of warm box pull-out test fixtures to solve the technical problems described above, simple structure, convenient to use, improve the stability of test fixture assembly storage purposes and facilitate pull-out type storage on bracket assembly, avoid the occurrence of the phenomenon that test fixture assembly is easily shaken in bracket assembly, make test fixture assembly be in relatively stable state, so as to improve the service life of test fixture assembly, different kinds of soft package batteries can be tested.

[0004] The utility model is implemented by the following technical solutions:

[0005] A kind of warm box pull-out test fixture, including bracket assembly, test fixture assembly, the bracket assembly is equipped with several layers of pull-out type test fixture assembly.

[0006] As further, the bracket assembly includes bracket bottom plate, bracket baffle, bracket support plate, the bracket bottom plate both sides are equipped with bracket baffle, the bracket baffle outer wall is equipped with several bracket support plates.

[0007] As further, the test fixture assembly comprises a test fixture base plate, a test fixture fixing frame, a test fixture, a test fixture mounting plate, a test guide rail, a test fixture terminal component, the test fixture base plate is mounted on the support base plate, the test fixture base plate left side is equipped with test fixture fixing frame, the test fixture base plate is equipped with a plurality of test fixture mounting plates, the test fixture mounting plate bottom both sides are equipped with guide rail slot, the test guide rail is embedded in the guide rail slot of test fixture mounting plate bottom both sides, the test fixture mounting plate is equipped with a plurality of soft package batteries, the test fixture mounting plate left end is equipped with test fixture mounting position, the test fixture is mounted in the test fixture mounting position of test fixture mounting plate left end, the test fixture terminal component is mounted on the test fixture fixing frame, the test fixture terminal component is electrically connected with the test fixture through the wire, and the test fixture clamps the pole lug of soft package battery to test.

[0008] As further, the test fixture terminal component comprises a terminal base plate, a terminal fixing frame, a first terminal, a second terminal and a terminal limiting frame, the terminal base plate is mounted on the test fixture fixing frame, the terminal base plate is internally provided with a groove, the terminal fixing frame is embedded in the groove in the terminal base plate, so that the interval of the terminal fixing frame in the groove in the terminal base plate can be adjusted, the first terminal is mounted on the right side of the terminal fixing frame, the second terminal is mounted on the test fixture, the terminal limiting frame is arranged between the first terminal and the second terminal, and the first terminal and the second terminal are seamlessly docked and buckled on the terminal fixing frame.

[0009] As further, the first terminal is provided with limiting holes on both sides, the second terminal is provided with limiting columns on both sides, the limiting columns on both sides of the second terminal are inserted into the limiting holes on both sides of the first terminal, and the second terminal is seamlessly docked and buckled on the first terminal.

[0010] As further, the test fixture base plate is provided with a plurality of ventilation holes.

[0011] As further, the support base plate and the support baffle are provided with a plurality of ventilation holes.

[0012] As further, the test fixture base plate is U-shaped.

[0013] The beneficial effects of the utility model lie in:

[0014] (1) The structure is simple, convenient to use, has good heat dissipation effect, improves the stability of the test fixture assembly during storage, facilitates pull-out storage, avoids the occurrence of shaking of the test fixture assembly on the support, keeps the test fixture assembly in a relatively stable state, thereby prolonging the service life of the test fixture assembly, and can meet the testing of different types of soft package batteries;

[0015] (2) The support assembly is provided with a plurality of layers of pull-out test fixture assemblies, and the test fixture assembly is of a pull-out structure, so that workers can provide operation space for installation, debugging, and battery charging and discharging through the pull-out mode, and the ease of use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure diagram of the temperature box pull-out test fixture of the utility model;

[0017] Figure 2 It is an explosion structure diagram of the temperature box pull-out test fixture of the utility model;

[0018] Figure 3 It is a structure diagram of the test fixture assembly of the utility model;

[0019] Figure 4 It is an explosion structure diagram of the test fixture assembly of the utility model;

[0020] The drawings show that: 1, support assembly; 11, support bottom plate; 110, ventilation hole; 12, support baffle; 13, support support plate; 2, test fixture assembly; 21, test fixture bottom plate; 210, ventilation hole; 22, test fixture fixing frame; 23, test fixture; 24, test fixture mounting plate; 240, test fixture mounting position; 241, guide rail groove; 25, test guide rail; 26, test fixture terminal component; 260, terminal bottom plate; 2601, groove; 261, terminal fixing frame; 262, first terminal; 2620, limiting hole; 263, second terminal; 2630, limiting column; 264, terminal limiting frame; 3, soft package battery. DETAILED DESCRIPTION

[0021] The application will be further described below in combination with the drawings and specific embodiments:

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application is well suited to carry out various applications and the description herein is presented to enable one of ordinary skill in the art to make and use the present application. As used in the description of the application and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. The term "plurality" herein refers to two or more. The term "comprising" as used herein is used in the sense of "including", and the meaning is intended to be inclusive rather than exclusive. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate the application and does not pose a

[0023] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. One of ordinary skill in the art will readily recognize from the disclosure herein a wide number of variations, alternatives, and equivalents in the application.

[0024] Referring to FIG. 1, a warm box pull-out test fixture includes a bracket assembly 1 and a test fixture assembly 2. The bracket assembly 1 is provided with a plurality of layers of pull-out test fixture assemblies 2. Figures 1-4

[0025] As preferred, the bracket assembly 1 includes a bracket bottom plate 11, bracket baffles 12, and bracket support plates 13. The bracket bottom plate 11 is provided with bracket baffles 12 on both sides. The bracket baffles 12 are provided with a plurality of bracket support plates 13 on the outer side walls.

[0026] As preferred, the test fixture assembly 2 includes a test fixture bottom plate 21, a test fixture fixing frame 22, a test fixture 23, a test fixture mounting plate 24, a test guide rail 25, and a test fixture terminal component 26. The test fixture bottom plate 21 is mounted on the bracket bottom plate 11. The test fixture bottom plate 21 is provided with a test fixture fixing frame 22 on the left side. The test fixture bottom plate 21 is provided with a plurality of test fixture mounting plates 24. The test fixture mounting plates 24 are provided with guide rail grooves 241 on both sides of the bottom. The test guide rail 25 is embedded in the guide rail grooves 241 on both sides of the bottom of the test fixture mounting plates 24. The test fixture mounting plates 24 are provided with a plurality of soft package batteries 3. The test fixture mounting plates 24 are provided with a test fixture mounting position 240 on the left end. The test fixture 23 is mounted in the test fixture mounting position 240 on the left end of the test fixture mounting plates 24. The test fixture terminal component 26 is mounted on the test fixture fixing frame 22. The test fixture terminal component 26 is electrically connected to the test fixture 23 through a wire. The test fixture 23 clamps the tab of the soft package battery 3 for testing.

[0027] ​As preferably, the test fixture terminal part 26 comprises a terminal bottom plate 260, a terminal fixing frame 261, a first terminal 262, a second terminal 263, a terminal limiting frame 264, the terminal bottom plate 260 is installed on the test fixture fixing frame 22, the terminal bottom plate 260 is internally provided with a groove 2601, the terminal fixing frame 261 is embedded in the groove 2601 inside the terminal bottom plate 260, that is, the adjustable terminal fixing frame 261 is adjusted in the groove 2601 inside the terminal bottom plate 260, the first terminal 262 is installed on the right side of the terminal fixing frame 261, the second terminal 262 is installed on the test fixture 23, the first terminal 262 and the second terminal 263 are provided with the terminal limiting frame 264, and the first terminal 262 and the second terminal 263 are seamlessly docked and buckled on the terminal fixing frame 261.

[0028] As preferably, the first terminal 262 is provided with limiting holes 2620 on both sides, the second terminal 263 is provided with limiting columns 2630 on both sides, the limiting columns 2630 on both sides of the second terminal 263 are inserted into the limiting holes 2620 on both sides of the first terminal 262, and the second terminal 263 is seamlessly docked and buckled on the first terminal 262.

[0029] As preferably, the test fixture bottom plate 21 is provided with a plurality of ventilation holes 210.

[0030] As preferably, the support bottom plate 11 and the support baffle 12 are provided with a plurality of ventilation holes 110.

[0031] As preferably, the test fixture bottom plate 21 is U-shaped.

[0032] According to the disclosure and teaching of the above description, the skilled in the art of the present application can also make appropriate changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should also fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the present specification, these terms are only for convenience of explanation and do not constitute any limitation on the present application.

Claims

1. An oven pull test fixture, characterized by: The application relates to a test fixture assembly and a support assembly, wherein the support assembly is provided with a plurality of layers of pullable test fixture assemblies; the support assembly comprises a support bottom plate, a support baffle and a support support plate; the support bottom plate is provided with the support baffles on both sides; the outer side wall of the support baffle is provided with a plurality of support support plates; the test fixture assembly comprises a test fixture bottom plate, a test fixture fixing frame, a test fixture, a test fixture mounting plate, a test guide rail and a test fixture terminal component; the test fixture bottom plate is mounted on the support bottom plate; the test fixture bottom plate is provided with the test fixture fixing frame on the left side; the test fixture bottom plate is provided with a plurality of test fixture mounting plates; the test fixture mounting plate is provided with guide rail grooves on both sides of the bottom; the test guide rail is embedded in the guide rail grooves on both sides of the bottom of the test fixture mounting plate; the test fixture mounting plate is provided with a plurality of soft package batteries; the test fixture mounting plate is provided with a test fixture mounting position on the left end; the test fixture is mounted in the test fixture mounting position on the left end of the test fixture mounting plate; the test fixture terminal component is mounted on the test fixture fixing frame; the test fixture terminal component is electrically connected with the test fixture through wires; the test fixture clamps the pole lug of the soft package battery for testing; the test fixture terminal component comprises a terminal bottom plate, a terminal fixing frame, a first terminal, a second terminal and a terminal limiting frame; the terminal bottom plate is mounted on the test fixture fixing frame; the terminal bottom plate is internally provided with a recess; the terminal fixing frame is embedded in the recess in the terminal bottom plate, so that the interval of the terminal fixing frame in the recess in the terminal bottom plate can be adjusted; the first terminal is mounted on the right side of the terminal fixing frame; the second terminal is mounted on the test fixture; the terminal limiting frame is arranged between the first terminal and the second terminal; the first terminal and the second terminal are seamlessly docked and clamped on the terminal fixing frame.

2. The oven pull test fixture of claim 1, wherein: The first terminal is provided with limiting holes on both sides; the second terminal is provided with limiting columns on both sides; the limiting columns on both sides of the second terminal are inserted into the limiting holes on both sides of the first terminal, and the second terminal is seamlessly docked and clamped on the first terminal.

3. The oven pull test fixture of claim 1, wherein: The test fixture bottom plate is provided with a plurality of ventilation holes.

4. The oven pull test fixture of claim 1, wherein: The support bottom plate and the support baffle are provided with a plurality of ventilation holes.

5. The oven pull test fixture of claim 3, wherein: The test fixture bottom plate is U-shaped.

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