CN219871470U - Instrument fixing device and test equipment - Google Patents
Instrument fixing device and test equipment Download PDFInfo
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- CN219871470U CN219871470U CN202321196050.2U CN202321196050U CN219871470U CN 219871470 U CN219871470 U CN 219871470U CN 202321196050 U CN202321196050 U CN 202321196050U CN 219871470 U CN219871470 U CN 219871470U
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000000750 progressive effect Effects 0.000 description 1
Abstract
The specification relates to the technical field of test cabinets, and particularly discloses an instrument fixing device and test equipment, wherein the instrument fixing device comprises an instrument tray, and comprises a tray side face and a tray bottom face; at least one first slit is formed in the side face of the tray; at least one second slit is formed in the bottom surface of the tray; the fixed bracket is arranged on the bottom surface of the tray and is used for fixedly connecting the instrument tray to a cabinet body of the testing equipment; and a connecting member for fixing the instrument device to the side surface of the tray through the first slit and/or fixing the instrument device to the bottom surface of the tray through the second slit. The instrument fixing device in the embodiment is suitable for fixing various instrument devices to test equipment, and can save manufacturing cost and material cost.
Description
Technical Field
The present disclosure relates to the field of testing equipment, and in particular, to an apparatus fixing device and a testing device.
Background
When a large number of battery packs are required to be tested, a battery pack test cabinet is generally adopted to test the battery packs. The battery pack testing cabinet may include a plurality of testing devices, each of which may include an instrument device, i.e., a testing instrument and a corresponding testing module.
At present, a dedicated instrument insertion box is designed according to the instrument outline dimension of each instrument device, the instrument device is firstly fixed in the insertion box, then the instrument insertion box is placed on an upper rack tray of a battery pack testing cabinet, and the upper rack tray is fixed in testing equipment. Because the instrument sockets cannot be shared, the material cost and the manufacturing cost are high.
In view of the above problems, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the specification provides an instrument fixing device and test equipment, so as to solve the problem of high cost caused by the fact that instrument plug boxes cannot be shared in the prior art.
Embodiments of the present specification provide an instrument fixture, comprising:
an instrument tray comprising a tray side and a tray bottom; at least one first slit is formed in the side face of the tray; at least one second slit is formed in the bottom surface of the tray;
the fixed bracket is arranged on the bottom surface of the tray and used for fixedly connecting the instrument tray to a cabinet body of the testing equipment;
and a connecting member for fixing the instrument device to the side surface of the tray through the first slit and/or fixing the instrument device to the bottom surface of the tray through the second slit.
In one embodiment, the first slit is disposed in a direction perpendicular to the bottom surface of the tray; and/or the number of the groups of groups,
the second slit is arranged along the direction vertical to the side surface of the tray.
In one embodiment, the at least one first slit is staggered in a direction parallel to the bottom surface of the tray; and/or the number of the groups of groups,
the at least one second slit is staggered in a direction parallel to the side surface of the tray.
In one embodiment, the at least one first slit has a different slit width and/or slit length; and/or the number of the groups of groups,
the at least one second slit has a different slit width and/or slit length.
In one embodiment, the at least one second slot is offset in a direction perpendicular to the side of the tray.
In one embodiment, the tray bottom surface is provided with an opening for receiving a boss provided on the instrument device bottom surface; and/or the number of the groups of groups,
the connecting member is a self-contained connecting member on the bottom or side of the instrument device.
In one embodiment, the connecting member is for securing the instrument device to the tray side through the first slot and an aperture or slot in the instrument device side; and/or
The connecting member is for securing the instrument device to the tray bottom surface through the second slot and an aperture or slot in the instrument device bottom surface.
In one embodiment, the fixing bracket is an L-shaped fixing bracket;
the L-shaped fixing bracket comprises a first connecting part and a second connecting part; the first connecting part is connected with the second connecting part, and a right angle is formed at the connecting part; the first connecting part is used for being connected with the lower side of the bottom surface of the tray;
the second connecting part is parallel to the side surface of the tray under the condition that the L-shaped fixing support is fixedly connected with the bottom surface of the tray; the second connecting portion is connected with the cabinet body of the testing device so as to connect the instrument tray with the cabinet body of the testing device.
In one embodiment, the first connecting portion is provided with a first opening; a second opening is formed in the corner of the bottom surface of the tray; the connecting member is further used for connecting the first connecting part with the bottom surface of the tray through the first opening and the second opening; and/or the number of the groups of groups,
a hook is arranged on the second connecting part; the hooks are matched with hook holes in a cabinet body of the testing equipment.
The embodiment of the specification also provides a testing device, which comprises the instrument fixing device in any embodiment.
In an embodiment of the present disclosure, there is provided an instrument fixing device including an instrument tray including a tray side surface on which at least one first slit is provided and a tray bottom surface on which at least one second slit is provided, a fixing bracket provided on the tray bottom surface to fixedly connect the instrument tray to a test apparatus, and a connection member to fix the instrument device to the tray side surface through the first slit and to fix the instrument device to the tray bottom surface through the second slit. In this embodiment, the first slit and the second slit are provided on the tray side surface and the tray bottom surface of the instrument tray, respectively, so that the instrument device can be fixedly connected to the tray side surface or the tray bottom surface through the first slit and/or the second slit by the connecting member. By means of the fixing bracket, the instrument tray can be fixed into the test device. In this embodiment, since the tray side surface and the tray bottom surface are provided with slits, the instrument device can be fixed on the side surface or the bottom surface, and the independent design for each instrument device is not required, and the device can be applied to fixing various instrument devices to the test equipment, so that the manufacturing cost can be saved. In addition, the instrument fixing device in the embodiment of the specification has a simple structure, so that the material cost can be saved.
Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments in combination with or instead of the features of the other embodiments.
It should be emphasized that the term "comprises/comprising" when used herein is taken to specify the presence of stated features, components, steps, or groups, but does not preclude the presence or addition of one or more other features, components, steps, or groups.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present utility model, and are not particularly limited. Those skilled in the art with access to the teachings of the present utility model can select a variety of possible shapes and scale sizes to practice the present utility model as the case may be. In the drawings:
FIG. 1 is a schematic view showing the structure of an instrument holder connected to an instrument device according to an embodiment of the present disclosure;
FIG. 2 is a schematic view showing the structure of the instrument holder connected to the instrument device according to an embodiment of the present disclosure;
FIG. 3 is a schematic view showing the structure of an instrument tray in an instrument holder according to an embodiment of the present disclosure;
fig. 4 is a schematic structural view showing a fixing bracket in the instrument fixing device in the embodiment of the present specification.
Reference numerals of the above drawings:
100. an instrument fixing device; 200. a first instrument device; 300. a second instrument device; 101. an instrument tray; 110. a tray side; 112. the bottom surface of the tray; 1101. a first slit; 1121. a second slit; 1122. an opening; 102. a fixed bracket; 103. a connecting member; 121. a first connection portion; 122. a second connecting portion; 1211. a first opening; 1221. a hook.
Detailed Description
The principles and spirit of the present specification will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are presented merely to enable one skilled in the art to better understand and practice the present description, and are not intended to limit the scope of the present description in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The details of the utility model will be more clearly understood in conjunction with the accompanying drawings and description of specific embodiments of the utility model. However, the specific embodiments of the utility model described herein are for the purpose of illustration only and are not to be construed as limiting the utility model in any way. Given the teachings of the present utility model, one of ordinary skill in the related art will contemplate any possible modification based on the present utility model, and such should be considered to be within the scope of the present utility model. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, may be in communication with each other in two elements, may be directly connected, or may be indirectly connected through an intermediary, and the specific meaning of the terms may be understood by those of ordinary skill in the art in view of the specific circumstances. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, 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 specification belongs. The terminology used herein in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the description. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The present embodiments provide an instrument holder that may be used to secure an instrument to a cabinet of a test device. The test equipment may perform test work using instrumentation, such as testing a battery pack. Referring to fig. 1 and 2, a schematic structural diagram of an instrument fixing device according to an embodiment of the present disclosure is shown. As shown in fig. 1, the instrument holder 100 may be fixedly connected to a first instrument device 200. As shown in fig. 2, the instrument holder 100 may be fixedly connected to the first instrument unit 200 and the second instrument unit 300.
As shown in fig. 1 and 2, the instrument holder 100 may include an instrument tray 101, a fixing bracket 102, and a connection member 103.
The instrument tray 101 may include a tray side 110 and a tray bottom 112. The tray side 110 may be provided with at least one first slit 1101. The tray bottom surface 112 may be provided with at least one second slit 1121.
The fixed bracket 102 may be disposed on the underside of the tray bottom surface 112. The mounting bracket 102 may be used to fixedly attach the instrument tray 101 to a cabinet of the test equipment.
The connecting member 103 may pass through the first slot 1101 to secure the first instrument device 200 to the tray side 110. The connecting member 103 may also secure the second instrument device 300 to the tray bottom surface 112 through the second slot 1121. In one embodiment, the connecting member 103 may comprise a screw or comprise a screw and nut.
In this embodiment, since the tray side surface and the tray bottom surface are provided with slits, the instrument device can be fixed on the side surface or the bottom surface, and the independent design for each instrument device is not required, and the device can be applied to fixing various instrument devices to the test equipment, so that the manufacturing cost can be saved. In addition, the instrument fixing device in the embodiment of the specification has a simple structure, so that the material cost can be saved.
As shown in fig. 1 to 3, in some embodiments of the present disclosure, the first slit 1101 may be disposed in a direction perpendicular to the tray bottom surface 112. The second slit 1121 may be provided in a direction perpendicular to the tray side 110.
Only one first slit 1101 is schematically shown in fig. 1 to 3. It will be appreciated that in some embodiments of the present disclosure, the at least one first slot 1101 may be offset in a direction parallel to the tray bottom surface 112.
As shown in fig. 1-3, in some embodiments of the present disclosure, at least one second slot 1121 is offset in a direction parallel to the tray side 110.
In view of the fact that the size of the openings in the various instruments may vary, in order to accommodate the various instruments, in some embodiments of the present disclosure, the width of the at least one first slot 1101 may vary, as may the width of the at least one second slot 1121.
In view of the different instrument heights, the slit length of at least one first slit 1101 may be different in some embodiments of the present disclosure.
Considering the different lengths of the different instruments, the slit length of the at least one second slit 1121 may be different in some embodiments of the present description.
With continued reference to fig. 1-3, as shown in fig. 1-3, in some embodiments of the present disclosure, the at least one second slot 1121 may be staggered in a direction perpendicular to the tray side 110. The fixing requirements of different instrument devices at different fixing positions can be met through staggered arrangement.
With continued reference to fig. 1 and 3, in some embodiments of the present disclosure, the tray bottom surface 112 may be provided with an opening 1122. The opening 1122 may be used to accommodate a boss provided on the bottom surface of the instrument device. By arranging the opening on the bottom surface of the tray, the tray can be compatible with an instrument device with a boss arranged at the bottom.
In some embodiments of the present description, the connecting member 103 may be a self-contained connecting member on the bottom or side of the instrument device. For example, as shown in fig. 2, the side of the first instrument device 200 may be provided with a screw, and after the screw is detached from the screw hole on the side of the first instrument device 200, the screw is screwed into the screw hole on the side of the first instrument device 200 through the first slit 1101, so that the first instrument device 200 may be fixedly connected to the tray side 110. In this embodiment, the cost can be further saved by the connection member of the instrument device.
In some embodiments of the present disclosure, the connecting member 103 may pass through the first slot 1101 and an aperture or slot on the instrument side to secure the instrument to the tray side 110. The connecting member 103 may also pass through the second slot 1121 and an aperture or slot in the bottom surface of the instrument device to secure the instrument device to the tray bottom surface 112. For example, as shown in fig. 2, the bottom surface of the second instrument device 300 is provided with a protruding portion, and the protruding portion may be provided with an opening, and a screw may be coupled to the nut after passing through the opening and the second slit 1121, thereby coupling the second instrument device 300 to the tray bottom surface 112.
In some embodiments of the present disclosure, the fixation bracket 102 may be an L-shaped fixation bracket. Referring to fig. 4, a schematic structural view of the fixing bracket is shown. As shown in fig. 4, the L-shaped fixing bracket 102 may include a first connection portion 121 and a second connection portion 122. The first connection part 121 may be connected with the second connection part 122, and form a right angle at the connection. As shown in fig. 2, the right angle connection may form an R angle. The first connection portion 121 may be used to connect with the underside of the tray bottom surface 112.
The second connection portion 122 is parallel to the tray side 110 in the case where the L-shaped fixing bracket 102 is fixedly connected to the tray bottom 112. The second connection portion 122 is located above the tray bottom surface 112 (as shown in fig. 1 and 2), but may be located below the tray bottom surface 112. The second connection 122 may be connected with a cabinet of the test equipment to connect the instrument tray 101 with the cabinet of the test equipment. By arranging the L-shaped fixing support, the instrument tray can be connected with the testing equipment.
With continued reference to fig. 4, in some embodiments of the present disclosure, the first connecting portion 121 may have a first opening 1211 provided therein. A second opening (not shown) is provided at a corner of the tray bottom surface 112. The connecting member 103 may also be used to connect the first connecting portion 121 with the tray bottom surface 112 through the first and second openings 1211 and 112.
With continued reference to fig. 4, in some embodiments of the present disclosure, a hook 1221 may be disposed on the second connecting portion 122. The hooks 1221 may mate with hook holes in a cabinet of the test equipment. In one embodiment, the four sides of the test equipment cabinet may be provided with a plurality of hook holes for connection with a plurality of instrument fixtures.
The embodiment of the specification also provides a testing device, which comprises the instrument fixing device in any embodiment.
In this embodiment, the test apparatus may further include a cabinet and an instrument device. The instrument holder may be used to secure the instrument device into the cabinet.
In some embodiments of the present description, an instrument fixture may include: an instrument tray comprising a tray side and a tray bottom; at least one first slit is formed in the side face of the tray; at least one second slit is formed in the bottom surface of the tray; the fixed bracket is arranged on the bottom surface of the tray and is used for fixedly connecting the instrument tray to a cabinet body of the testing equipment; and a connecting member for fixing the instrument device to the side surface of the tray through the first slit and/or fixing the instrument device to the bottom surface of the tray through the second slit.
In some embodiments of the present disclosure, the first slit is disposed in a direction perpendicular to the bottom surface of the tray; and/or the second slit is arranged along the direction perpendicular to the side surface of the tray.
In some embodiments of the present disclosure, the at least one first slot is staggered in a direction parallel to the bottom surface of the tray; and/or the at least one second slit is staggered in a direction parallel to the side surface of the tray.
In some embodiments of the present disclosure, the at least one first slit has a different slit width and/or slit length; and/or the at least one second slit is different in slit width and/or slit length.
In some embodiments of the present disclosure, the at least one second slot is offset in a direction perpendicular to the side of the tray.
In some embodiments of the present disclosure, the tray bottom surface is provided with an opening for receiving a boss provided on the instrument device bottom surface; and/or the connecting member is a self-contained connecting member on the bottom or side of the instrument device.
In some embodiments of the present disclosure, the connecting member is configured to secure the instrument device to the tray side through the first slot and an aperture or slot in the instrument device side; and/or the connecting member is used to secure the instrument device to the tray bottom surface through the second slot and an aperture or slot in the instrument device bottom surface.
In some embodiments of the present disclosure, the fixation stent is an L-shaped fixation stent; the L-shaped fixing bracket comprises a first connecting part and a second connecting part; the first connecting part is connected with the second connecting part, and a right angle is formed at the connecting part; the first connecting part is used for being connected with the lower side of the bottom surface of the tray; the second connecting part is parallel to the side surface of the tray under the condition that the L-shaped fixing support is fixedly connected with the bottom surface of the tray; the second connecting portion is connected with the cabinet body of the testing device so as to connect the instrument tray with the cabinet body of the testing device.
In some embodiments of the present disclosure, the first connecting portion is provided with a first opening; a second opening is formed in the corner of the bottom surface of the tray; the connecting member is further used for connecting the first connecting part with the bottom surface of the tray through the first opening and the second opening; and/or, the second connecting part is provided with a hook; the hooks are matched with hook holes in a cabinet body of the testing equipment.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. Specific reference may be made to the foregoing description of related embodiments of the related process, which is not described herein in detail.
It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the disclosure should, therefore, be determined not with reference to the above description, but instead should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the embodiments of the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present specification should be included in the protection scope of the present specification.
Claims (10)
1. An instrument holder, comprising:
an instrument tray comprising a tray side and a tray bottom; at least one first slit is formed in the side face of the tray; at least one second slit is formed in the bottom surface of the tray;
the fixed bracket is arranged on the bottom surface of the tray and used for fixedly connecting the instrument tray to a cabinet body of the testing equipment;
and a connecting member for fixing the instrument device to the side surface of the tray through the first slit and/or fixing the instrument device to the bottom surface of the tray through the second slit.
2. The instrument holder of claim 1, wherein the first slit is disposed in a direction perpendicular to the bottom surface of the tray; and/or the number of the groups of groups,
the second slit is arranged along the direction vertical to the side surface of the tray.
3. The instrument holder of claim 2, wherein the at least one first slot is offset in a direction parallel to the bottom surface of the tray; and/or the number of the groups of groups,
the at least one second slit is staggered in a direction parallel to the side surface of the tray.
4. An instrument holder according to claim 3, wherein the at least one first slit has a different slit width and/or slit length; and/or the number of the groups of groups,
the at least one second slit has a different slit width and/or slit length.
5. The instrument holder of claim 3, wherein the at least one second slot is offset in a direction perpendicular to the side of the tray.
6. The instrument holder of claim 5, wherein the tray bottom surface is provided with an opening for receiving a boss provided on the instrument bottom surface; and/or the number of the groups of groups,
the connecting member is a self-contained connecting member on the bottom or side of the instrument device.
7. The instrument fixture of claim 1 wherein the connecting member is for securing the instrument device to the tray side through the first slot and an aperture or slot in the instrument device side; and/or
The connecting member is for securing the instrument device to the tray bottom surface through the second slot and an aperture or slot in the instrument device bottom surface.
8. The instrument fixation apparatus of claim 1 wherein the fixation bracket is an L-shaped fixation bracket;
the L-shaped fixing bracket comprises a first connecting part and a second connecting part; the first connecting part is connected with the second connecting part, and a right angle is formed at the connecting part; the first connecting part is used for being connected with the lower side of the bottom surface of the tray;
the second connecting part is parallel to the side surface of the tray under the condition that the L-shaped fixing support is fixedly connected with the bottom surface of the tray; the second connecting portion is connected with the cabinet body of the testing device so as to connect the instrument tray with the cabinet body of the testing device.
9. The instrument holder of claim 8, wherein the first connection portion has a first opening disposed therein; a second opening is formed in the corner of the bottom surface of the tray; the connecting member is further used for connecting the first connecting part with the bottom surface of the tray through the first opening and the second opening; and/or the number of the groups of groups,
a hook is arranged on the second connecting part; the hooks are matched with hook holes in a cabinet body of the testing equipment.
10. A test apparatus comprising an instrument fixture as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196050.2U CN219871470U (en) | 2023-05-17 | 2023-05-17 | Instrument fixing device and test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196050.2U CN219871470U (en) | 2023-05-17 | 2023-05-17 | Instrument fixing device and test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219871470U true CN219871470U (en) | 2023-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321196050.2U Active CN219871470U (en) | 2023-05-17 | 2023-05-17 | Instrument fixing device and test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219871470U (en) |
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2023
- 2023-05-17 CN CN202321196050.2U patent/CN219871470U/en active Active
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