CN220120908U - Test equipment - Google Patents
Test equipment Download PDFInfo
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- CN220120908U CN220120908U CN202320813787.8U CN202320813787U CN220120908U CN 220120908 U CN220120908 U CN 220120908U CN 202320813787 U CN202320813787 U CN 202320813787U CN 220120908 U CN220120908 U CN 220120908U
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 230000000694 effects Effects 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 32
- 238000010586 diagram Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses test equipment, which comprises a frame and a positioning assembly, wherein the frame is provided with a first bearing plate and a second bearing plate, the surface of the first bearing plate is approximately parallel to the surface of the second bearing plate, the positioning assembly comprises a first driving part, a pressing plate and a limiting rod, the first driving part is fixed on the second bearing plate, one end of the limiting rod movably penetrates through the second bearing plate, the other end of the limiting rod and the movable end of the first driving part are fixedly connected with the pressing plate, the first bearing plate is used for bearing a tested part, and the pressing plate is used for pressing the tested part towards the first bearing plate under the driving of the movable end of the first driving part. The utility model can effectively solve the problem of lower test efficiency of the electric control element caused by lower plug efficiency of the signal input jack and unstable conductive connection performance when the current electric control element is tested.
Description
Technical Field
The utility model relates to the technical field of electric control element testing, in particular to testing equipment.
Background
After the electric control element is assembled on the production line, the function of the electric control element needs to be tested. In order to facilitate the production line personnel to perform the whole machine function test, peripheral equipment is generally adopted to provide input signals for the electric control element so as to judge whether the function of the electric control element meets the corresponding design standard under the condition that the function circuit of the electric control element is connected. When the peripheral equipment is used for supplying input signals to the electric control elements, the reliable positioning of the electric control elements becomes an important factor affecting the stable conductive connection performance between the signal input jacks of the electric control elements and the input signal source, and is a precondition for guaranteeing the test effect of the electric control elements.
Disclosure of Invention
In order to solve the problems, the embodiment of the utility model provides test equipment, which can effectively solve the problem of lower test efficiency of an electric control element caused by lower plug efficiency of a signal input jack and unstable conductive connection performance when the current electric control element is tested.
The embodiment of the utility model provides test equipment, which comprises a rack and a positioning assembly, wherein the rack is provided with a first bearing plate and a second bearing plate, the surface of the first bearing plate is approximately parallel to the surface of the second bearing plate, the positioning assembly comprises a first driving part, a pressing plate and a limiting rod, the first driving part is fixed on the second bearing plate, one end of the limiting rod movably penetrates through the second bearing plate, the other end of the limiting rod and the movable end of the first driving part are fixedly connected with the pressing plate, the first bearing plate is used for bearing a tested part, and the pressing plate is used for pressing the tested part towards the first bearing plate under the driving of the movable end of the first driving part.
Further, the limit rods are symmetrically arranged along the first driving part.
Further, the limit rods are at least two.
Further, the test equipment further comprises a buckling assembly, the buckling assembly is arranged on the first bearing plate, the buckling assembly comprises a second driving part and a buckling part, and the second driving part is used for driving the buckling part to be buckled with the tested part.
Further, the test apparatus further includes a supporting portion, the tested component is disposed on a surface of the supporting portion, a preset space is provided between the supporting portion and the first supporting plate, so that a accommodating space is formed between the supporting portion and the first supporting plate, and the second driving portion is disposed to be partially accommodated in the accommodating space.
Further, the buckling assembly further comprises a base, the base is fixed at the movable end of the second driving part, and the buckling part is arranged on the base.
Further, the base comprises a bottom plate, a fin plate and a mounting plate, the bottom plate is connected with the movable end of the second driving part, the fin plate is approximately perpendicular to the plane where the bottom plate is located, one side, close to the positioning assembly, of the mounting plate is a mounting surface of the buckling part, the mounting surface is approximately perpendicular to the plane where the bottom plate is located, and the mounting surface is approximately perpendicular to the plane where the fin plate is located.
Further, the base further comprises a reinforcing plate, and the reinforcing plate is fixed on one side of the fin plate, which faces away from the mounting plate.
Further, the buckling part comprises a plug, and the second driving part drives the base to move so as to insert the plug into the jack of the tested part to realize buckling with the tested part.
Further, the frame is provided with a foundation bolt hole.
The implementation of the utility model has the following beneficial effects:
according to the testing equipment, the first bearing plate and the second bearing plate are arranged, the first bearing plate is used for bearing the tested part, the second bearing plate is used for fixing the first driving part, so that the first driving part can conveniently drive the pressing plate to press the tested part towards the first bearing plate, the limiting rod is driven by the pressing plate to move through the second bearing plate in the pressing process of the pressing plate towards the tested part, the stability of the stroke movement of the pressing plate towards the tested part is guaranteed, the rigidity of the whole system is guaranteed when the pressing assembly presses the tested part by the connecting rod, reliable positioning is provided for the tested part, efficient and reliable plugging and unplugging of jacks of the tested part are facilitated, stable and reliable connection of functional circuits of the tested part is achieved, and the testing efficiency of the tested part is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a test apparatus according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of a test apparatus according to another embodiment of the present utility model.
Fig. 3 is a schematic diagram of an assembly structure of a positioning assembly and a tested assembly according to an embodiment of the present utility model.
Fig. 4 is a schematic diagram of an assembly structure of a positioning assembly and a tested assembly according to another embodiment of the present utility model.
The reference numerals are: 10-frame, 11-first bearing board, 12-second bearing board, 20-locating component, 21-first drive portion, 22-clamp plate, 23-gag lever post, 30-lock subassembly, 31-second drive portion, 32-lock portion, 321-plug, 33-base, 331-bottom plate, 332-fin board, 333-mounting panel, 334-reinforcing plate, 40-jack, 50-bearing portion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more of such features, and in the description of the present utility model, "a plurality" means two or more, unless otherwise specifically limited.
Fig. 1 is a schematic structural view of a test apparatus according to an embodiment of the present utility model, and as shown in fig. 1, the test apparatus includes a rack 10 and a positioning assembly 20, the rack 10 is provided with a first supporting plate 11 and a second supporting plate 12, and the first supporting plate 11 and the second supporting plate 12 each have a plane extending along a preset direction, so that other structures are conveniently disposed on the first supporting plate 11 and the second supporting plate 12. Fig. 2 is a schematic structural view of a test apparatus according to another embodiment of the present utility model, where the surface of the first support plate 11 is substantially parallel to the surface of the second support plate 12, and as shown in fig. 2, the positioning unit 20 includes a first driving portion 21, a pressing plate 22, and a limiting rod 23, the first driving portion 21 is fixed to the second support plate 12, and the first driving portion 21 operates with the second support plate 12 as a support. One end of the limiting rod 23 movably penetrates through the second bearing plate 12, the other end of the limiting rod 23 and the movable end of the first driving part 21 are fixedly connected with the pressing plate 22, the end part of the limiting rod 23 is fixedly connected with the pressing plate 22, the other end part of the limiting rod 23 movably penetrates through the second bearing plate 12 under the driving of the pressing plate 22, the limiting rod 23 penetrates through a limiting hole penetrating through the second bearing plate 12, the movement stability of the pressing plate 22 is ensured, the driving end is prevented from driving the pressing plate 22 to deviate, the first bearing plate 11 is used for supporting the tested part, the pressing plate 22 is used for pressing the tested component towards the first bearing plate 11 under the drive of the movable end of the first driving part 21, after the tested component is pressed by the pressing plate 22, the tested component is fixed on the surface of the first bearing plate 11, so that the problem that when the signal input plug 321 is inserted into the signal input jack 40 of the tested component, the plug 321 and the jack 40 are damaged during the plugging operation due to the fact that the tested component is not reliably fixed and is not easily plugged is avoided, and the problem that when the current electric control element is tested, the plug efficiency of the signal input jack 40 is low and the electric control element testing efficiency is low due to the fact that the conducting performance is unstable is effectively solved.
Fig. 3 is a schematic partial structure of a test apparatus according to an embodiment of the present utility model, as shown in fig. 3, with continued reference to fig. 2 and fig. 3, in an embodiment of the present utility model, the limiting rods 23 are symmetrically disposed along the first driving portion 21, which is helpful for providing a symmetrical limiting structure for the pressing plate 22, so that the driving end can smoothly drive the pressing plate 22. Specifically, the limit rods 23 may be distributed in a polygonal array about the first driving portion 21, or may be distributed in a circular shape about the first driving portion 21, which is not limited by the present utility model.
With continued reference to fig. 1, fig. 2 and fig. 3, in the embodiment of the present utility model, the number of the limiting rods 23 is at least two, and at least two limiting rods 23 are symmetrically disposed around the first driving portion 21, so as to provide reliable limiting for the back and forth movement of the driving end, so that the movement of the pressing plate 22 driven by the driving end is smoother.
Fig. 4 is a schematic partial structure diagram of a test apparatus according to another embodiment of the present utility model, as shown in fig. 4, in which the test apparatus further includes a fastening component 30, and the fastening component 30 provides a test signal for the tested component to determine the performance of the tested component. The fastening assembly 30 is disposed on the first supporting plate 11 and is close to the functional port of the tested component, the fastening assembly 30 includes a second driving portion 31 and a fastening portion 32, and the second driving portion 31 is configured to drive the fastening portion 32 to fasten with the tested component, so as to enable the fastening portion 32 to drive the plug 321 loaded with the test signal to mate with the jack 40 of the tested component.
In this embodiment of the present utility model, the test apparatus further includes a supporting portion 50, the tested component is disposed on a surface of the supporting portion 50, a preset space is provided between the supporting portion 50 and the first supporting plate 11, so that a receiving space is formed between the supporting portion 50 and the first supporting plate 11, the second driving portion 31 is disposed to be partially received in the receiving space, the second driving portion 31 is disposed to provide a disposition space for the supporting portion 50, so that a structure of the test apparatus is optimized, the second driving portion 31 is convenient to drive the fastening portion 32 back and forth on the surface of the first supporting plate 11, and a technical problem that the whole test apparatus occupies a relatively large space due to inconvenient assembly of the second driving portion 31 caused by a requirement of generating a driving stroke is avoided.
In the embodiment of the present utility model, the fastening assembly 30 further includes a base 33, the base 33 is fixed to the movable end of the second driving portion 31, the fastening portion 32 is disposed on the base 33, the base 33 ensures that the movable end of the second driving portion 31 can provide a reliable driving force for the fastening portion 32, ensures that the efficiency of the fastening portion 32 to drive the plug 321 to plug with the socket on the tested element is ensured, ensures that the overall rigidity of the fastening assembly 30 is improved, reduces the plug abrasion of the plug 321 and the socket on the tested element, and improves the durability and reliability of the whole test device.
In this embodiment of the present utility model, the base 33 includes a bottom plate 331, a fin plate 332, and a mounting plate 333, where the bottom plate 331 is connected to the movable end of the second driving portion 31, the fin plate 332 is approximately perpendicular to the plane where the bottom plate 331 is located, one side of the mounting plate 333 near the positioning assembly 20 is a mounting surface of the buckling portion 32, the mounting surface is approximately perpendicular to the plane where the bottom plate 331 is located, the mounting surface is approximately perpendicular to the plane where the fin plate 332 is located, the plane where the bottom plate 331 is located is approximately parallel to the moving direction of the movable end of the second driving portion 31, the positioning relationship between the bottom plate 331, the fin plate 332 and the mounting plate 333 ensures the rigidity of the entire base 33, and the movable end of the second driving portion 31 can smoothly drive the buckling portion 32 to perform the buckling action.
In the embodiment of the present utility model, the base 33 further includes a reinforcing plate 334, where the reinforcing plate is fixed to a side of the fin plate 332 facing away from the mounting plate 333, so as to improve rigidity of the entire base 33 and ensure that the fastening portion 32 can be stably driven.
In the embodiment of the present utility model, the fastening portion 32 includes a plug 321, and the second driving portion 31 drives the base 33 to move, so as to insert the plug 321 into the jack 40 of the tested component to fasten with the tested component, and the plug 321 guides a test signal required by the tested component into the tested component through the jack 40 to implement the test of the tested component.
In the embodiment of the present utility model, the frame 10 is provided with the foundation bolt holes, and the test device can be fixed on the bottom surface through the foundation bolt holes, so that the stability of the movement stroke in the driving process of the first driving part 21 and the second driving part 31 is ensured, and the rigidity of the whole test device is improved.
The implementation of the utility model has the following beneficial effects:
according to the testing equipment disclosed by the utility model, the first bearing plate 11 and the second bearing plate 12 are arranged, the first bearing plate 11 is used for bearing a tested part, the second bearing plate 12 is used for fixing the first driving part 21, so that the first driving part 21 can conveniently drive the pressing plate 22 to press the tested part towards the first bearing plate 11, the limiting rod 23 can move through the second bearing plate 12 under the driving of the pressing plate 22 in the pressing process of the pressing plate 22 towards the tested part, the stability of the stroke movement of the pressing plate 22 towards the tested part is ensured, the rigidity of the whole system is ensured when the pressing assembly presses the tested part by the connecting rod, reliable positioning is provided for the tested part, the follow-up efficient and reliable plugging and unplugging of the jack 40 of the tested part is facilitated, the stable and reliable connection of the functional circuit of the tested part is realized, and the testing efficiency of the tested part is improved.
The foregoing disclosure is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a test equipment, its characterized in that includes frame and locating component, the frame is equipped with first bearing board and second bearing board, the face at first bearing board place with the face at second bearing board place is roughly parallel, locating component includes first drive portion, clamp plate and gag lever post, first drive portion is fixed in the second bearing board, the one end activity of gag lever post passes the second bearing board, the other end of gag lever post and the expansion end of first drive portion all with clamp plate fixed connection, first bearing board is used for the bearing to be surveyed the part, the clamp plate is used for under the drive of first drive portion expansion end to first bearing board compresses tightly to be surveyed the part.
2. The test apparatus of claim 1, wherein the stop bars are symmetrically disposed along the first drive portion.
3. The test apparatus of claim 1, wherein the stop bar has at least two.
4. The test apparatus of claim 1, further comprising a fastening assembly disposed on the first support plate, the fastening assembly comprising a second driving portion and a fastening portion, the second driving portion being configured to drive the fastening portion to fasten with the tested component.
5. The test apparatus of claim 4, further comprising a support portion, wherein the component under test is disposed on a surface of the support portion, and wherein a predetermined distance is provided between the support portion and the first support plate, such that a receiving space is formed between the support portion and the first support plate, and wherein the second driving portion is disposed to be partially received in the receiving space.
6. The test apparatus of claim 4, wherein the clasp assembly further comprises a base secured to the movable end of the second drive portion, the clasp portion being disposed on the base.
7. The test apparatus of claim 6, wherein the base comprises a bottom plate, a fin plate and a mounting plate, the bottom plate is connected with the movable end of the second driving portion, the fin plate is approximately perpendicular to a plane where the bottom plate is located, one side of the mounting plate, which is close to the positioning assembly, is a mounting surface of the buckling portion, the mounting surface is approximately perpendicular to the plane where the bottom plate is located, and the mounting surface is approximately perpendicular to the plane where the fin plate is located.
8. The test apparatus of claim 7, wherein the base further comprises a stiffener plate secured to a side of the fin plate facing away from the mounting plate.
9. The test apparatus of claim 7, wherein the snap-fit portion comprises a plug, and the second driving portion drives the base to move to insert the plug into the receptacle of the tested component to achieve the snap-fit with the tested component.
10. The test apparatus of claim 1, wherein the frame is provided with a foundation bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813787.8U CN220120908U (en) | 2023-04-13 | 2023-04-13 | Test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813787.8U CN220120908U (en) | 2023-04-13 | 2023-04-13 | Test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120908U true CN220120908U (en) | 2023-12-01 |
Family
ID=88914208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320813787.8U Active CN220120908U (en) | 2023-04-13 | 2023-04-13 | Test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120908U (en) |
-
2023
- 2023-04-13 CN CN202320813787.8U patent/CN220120908U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |