CN221007850U - Electric power terminal assembly test bed - Google Patents
Electric power terminal assembly test bed Download PDFInfo
- Publication number
- CN221007850U CN221007850U CN202322659519.8U CN202322659519U CN221007850U CN 221007850 U CN221007850 U CN 221007850U CN 202322659519 U CN202322659519 U CN 202322659519U CN 221007850 U CN221007850 U CN 221007850U
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- power terminal
- wiring
- wire outlet
- terminal
- test stand
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- 238000012360 testing method Methods 0.000 title claims abstract description 66
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010998 test method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
An electric power terminal assembly test bed relates to the technical field of electric power terminal tests. The power terminal assembly test bed comprises a test bed body, a wiring group and a power terminal. The power terminal is detachably connected to the outer side of the test bed body. The test bed body is provided with wiring space and wire outlet. The wiring group is arranged in the wiring space and is provided with a wiring terminal extending out of the wire outlet hole. The terminals are selectively electrically connected to the power terminals. This power terminal assembly test bench is through setting up the test bench body and connect the group of wiring in the wiring space, only need outside when using with the wiring access power terminal, can improve the efficiency of wiring, improve high low temperature test procedure consuming time, improve the security of experimentation simultaneously, reduce outside naked circuit.
Description
Technical Field
The utility model relates to the technical field of power terminal tests, in particular to a power terminal assembly test bed.
Background
The standard power terminal of the national network 22 requires the terminal to measure errors under the extremely high and low temperature environment, the clock error is within the standard range, and particularly, after the technical index is listed in the bid technique evaluation, the requirement on the measurement and the clock error is higher. And combining the practical scenes of the limit high temperature and the limit low temperature to improve the accuracy of the terminal error at the high temperature and the low temperature as much as possible.
The inventor researches and discovers that the power terminal needs to perform high-low temperature meter calibration test, the process is complex, and the equipment such as a meter calibration table body, a high-low temperature box, functional test and the like is needed. In the experimental process, a large number of circuits are exposed, so that potential safety hazards exist in the high-low temperature box.
Disclosure of utility model
The utility model aims to provide an electric power terminal assembly test bed which can improve wiring efficiency, improve time consumption of high and low temperature test procedures, improve safety of an experiment process and reduce exposed lines.
Embodiments of the present utility model are implemented as follows:
The utility model provides an electric power terminal assembly test bed which is used for being placed in a high-low temperature box and comprises a test bed body, a wiring group and an electric power terminal, wherein the electric power terminal is detachably connected to the outer side of the test bed body, the test bed body is provided with a wiring space and a wire outlet hole, the wiring group is arranged in the wiring space and is provided with a wiring terminal extending out of the wire outlet hole, and the wiring terminal is selectively electrically connected with the electric power terminal.
In an alternative embodiment, the test stand body includes a cabinet body and a panel detachably connected to the cabinet body to open or close the wiring space.
In an alternative embodiment, the panel is provided with a power terminal mounting area for mounting the power terminal.
In an alternative embodiment, the power terminal assembly test stand further comprises a clamp plate that secures the power terminal to the power terminal mounting area via a connector.
In an alternative embodiment, the pressing plate comprises a first pressing plate, a fixing plate is arranged at the top of the power terminal, the first pressing plate fixes the fixing plate at the power terminal installation area through the connecting piece, and a handle is arranged on the first pressing plate.
In an alternative embodiment, the pressing plate further comprises a second pressing plate and a third pressing plate, a first wiring port and a second wiring port are respectively arranged on two sides of the power terminal, the second pressing plate fixes the first wiring port to the power terminal installation area through the connecting piece, and the third pressing plate fixes the second wiring port to the power terminal installation area through the connecting piece.
In an alternative embodiment, the connection group includes a voltage line and a current line, the wire outlet includes a first wire outlet and a second wire outlet, the first wire outlet and the second wire outlet are located at one side of the power terminal installation area, a terminal of the voltage line extends out of the first wire outlet, and a terminal of the current line extends out of the second wire outlet.
In an alternative embodiment, the wiring group further includes a terminal wire, the wire outlet hole further includes a third wire outlet hole, the third wire outlet hole is located at a side surface of the cabinet body, the power terminal further includes a terminal bar, and a terminal end of the terminal wire extends out of the third wire outlet hole and is used for being connected with the terminal bar.
In an alternative embodiment, the terminal ends of the terminal wires are DB37 interfaces.
In an alternative embodiment, the material of the test stand body is bakelite.
The embodiment of the utility model has the beneficial effects that:
The power terminal assembly test bed comprises a test bed body, a wiring group and a power terminal. The power terminal is detachably connected to the outer side of the test stand. The test bed is provided with wiring space and wire hole. The wiring group is arranged in the wiring space and is provided with a wiring terminal extending out of the wire outlet hole. The terminals are selectively electrically connected to the power terminals. Through setting up the test bench body and connecting the group of wiring in the wiring space, only need outside when using with the wiring access power terminal, can improve the efficiency of wiring, improve high low temperature test procedure consuming time, improve the security of experimentation simultaneously, reduce outside naked circuit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an electric power terminal assembly test stand according to an embodiment of the present utility model;
Fig. 2 is a schematic panel structure diagram of an electric power terminal assembly test stand according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a first pressing plate of an electric power terminal assembly test stand according to an embodiment of the present utility model;
Fig. 4 is a schematic side plate structure of an electric power terminal assembly test stand according to an embodiment of the present utility model.
Icon 100-electric power terminal assembly test bed; 10-a test bed body; 11-a cabinet body; 111-side plates; 12-panel; 121-a first wire outlet; 122-a second wire outlet; 123-a third wire outlet; 124-power terminal installation area; 20-a power terminal; 21-terminal blocks; 30-a first platen; 31-handle; 40-a second platen; 50-a third pressing plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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 be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, the present utility model provides a test stand for an electric power terminal 20, which is used for placing the electric power terminal 20 in a high-low temperature box, and includes a test stand body 10, a wiring set (not shown) and the electric power terminal 20. The power terminal 20 is detachably connected to the outside of the test stand body 10. The test stand body 10 is provided with a wiring space and a wire outlet hole. The wiring group is arranged in the wiring space and is provided with a wiring terminal extending out of the wire outlet hole. The terminals are selectively electrically connected to the power terminals 20.
Further, the test stand body 10 includes a cabinet 11 and a panel 12. The panel 12 is detachably connected to the cabinet 11 to open or close the wiring space. It will be appreciated that in this embodiment, the cabinet 11 is substantially rectangular and includes a back plate (not shown) and four side plates 111 respectively perpendicular to the back plate and fixedly connected thereto. The back plate and the four side plates 111 together enclose a wiring space. The panel 12 is detachably connected to the four side plates 111 by bolts. In other embodiments, the side of the panel 12 may be provided with a pulley, and the side plate 111 may be provided with a chute matched with the pulley, so that the panel 12 slides relative to the side plate 111 through the cooperation of the pulley and the chute, so as to open or close the wiring space.
Specifically, in the present embodiment, six power terminals 20 are provided on the panel 12. The power terminals 20 are arranged in three rows longitudinally on the panel 12, two rows transversely, and the power terminals 20 are arranged equidistantly in both the transverse and longitudinal directions. In other embodiments, the number and location of the power terminals 20 may be set according to particular needs. Alternatively, the power terminals 20 may be dedicated transformers, concentrators and energy controllers.
Referring to fig. 2, further, the panel 12 is provided with a power terminal mounting area 124 for mounting the power terminal 20. In the present embodiment, the number and positions of the power terminal installation areas 124 correspond to those of the power terminals 20. The power terminal mounting areas 124 are arranged in three rows, two rows in the lateral direction, and the power terminals 20 are arranged equidistantly in both the lateral and longitudinal directions on the panel 12.
With continued reference to fig. 1, for ease of securing the power terminal 20, the power terminal assembly test stand 100 further includes a clamp plate. The clamp plate secures the power terminal 20 to the power terminal mounting area 124 via a connector.
Specifically, the connecting members in this embodiment are bolts and nuts. The power terminal mounting area 124 is provided with a first mounting hole. The power terminal 20 is provided with a second mounting hole. The pressing plate is provided with a third mounting hole. The bolts sequentially pass through the third mounting hole, the second mounting hole and the first mounting hole to fix the pressing plate, the power terminal 20 and the power terminal mounting area 124.
Referring to fig. 3, further, the pressing plate includes a first pressing plate 30. The top of the power terminal 20 is provided with a fixing plate (not shown). The fixed plate is provided with a second mounting hole. The first pressure plate 30 fixes the fixing plate to the power terminal installation area 124 through a connection member. The first pressing plate 30 is provided with a handle 31.
Referring to fig. 1, the pressing plate further includes a second pressing plate 40 and a third pressing plate 50. The two sides of the power terminal 20 are respectively provided with a first wiring port and a second wiring port. The second clamp plate 40 secures the first wire connection port to the power terminal mounting area 124 via a connector. The third pressure plate 50 secures the second wire connection port to the power terminal mounting area 124 via a connector. In this embodiment, the first connection port is a current connection port, and the second connection port is a voltage connection port.
Further, the connection group includes a voltage line and a current line. The wire outlet holes include a first wire outlet hole 121 and a second wire outlet hole 122. The first and second wire outlet holes 121 and 122 are located at one side of the power terminal mounting area 124. The terminal of the voltage line protrudes out of the first wire outlet 121. The terminal of the current line protrudes out of the second wire outlet 122. In the present embodiment, a set of current lines is connected in parallel with three power terminals 20 at the time of wiring, and a set of voltage lines is connected in parallel with two power terminals 20. It can be understood that the voltage line and the current line are connected in the wiring space, and then the wiring terminal extends out of the test stand body 10 from the wire outlet, and the power terminal 20 is installed on the test stand body 10 when in use, and only the wiring terminal is connected into the power terminal 20.
Referring to fig. 4, the connection set further includes a terminal wire. The outlet hole further includes a third outlet hole 123, and the third outlet hole 123 is located at a side surface of the cabinet 11. The power terminal 20 further includes a terminal block 21. The terminal end of the terminal wire protrudes out of the third wire outlet hole 123 for connection with the terminal block 21. Specifically, in the present embodiment, the third wire outlet hole 123 is located on one of the side plates 111, and the terminal block 21 is located below the power terminal 20. Optionally, the terminal of the terminal wire is a DB37 interface. It can be understood that, in use, only the power terminals 20 are fixed on the test stand body 10 by the pressing plate, and the terminal line of each power terminal 20 is independently led out from the third wire outlet hole 123 on the side plate 111 and connected to the terminal strip 21.
Optionally, the materials of the test bench body 10 and the pressing plate are bakelite (phenolic plastic), and the test bench has the characteristics of no water absorption, no electric conduction, high temperature resistance and high strength.
The working principle and the working process of the power terminal assembly test stand 100 provided by the utility model are as follows:
The power terminal assembly test stand 100 is mainly used for placing the power terminal 20 in a high-low temperature box, and the test stand body 10 and the wiring group are made of high-temperature durable materials and can be placed in a limited high-low temperature environment for a long time. In the wiring, the panel 12 is detached and opened to form a wiring space, and the voltage line and the current line are connected in series and parallel in advance in the wiring space at a position corresponding to the power terminal mounting area 124, and the panel 12 is mounted on the cabinet 11 to close the wiring space. When the meter is attached, the power terminal 20 is fixed to the power terminal mounting area 124 by the pressing plate and the connecting member, and then the voltage line, the current line, and the terminal line are connected. After the meter is assembled, the meter can be placed in a high-low temperature box for experiments.
The electric power terminal assembly test stand 100 provided by the utility model has the beneficial effects that:
The power terminal assembly test stand 100 includes a test stand body 10, a wiring block, and a power terminal 20. The power terminal 20 is detachably connected to the outside of the test stand. The test bed is provided with wiring space and wire hole. The wiring group is arranged in the wiring space and is provided with a wiring terminal extending out of the wire outlet hole. The terminals are selectively electrically connected to the power terminals 20. Through setting up test bench body 10 and connecting the group of wiring in the wiring space, only need outside when using with wiring end access power terminal 20, can improve the efficiency of wiring, improve high low temperature test procedure time consuming, improve the security of experimentation simultaneously, reduce outside naked circuit.
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 present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides an electric power terminal assembly test bench for place and use in the high-low temperature box, a serial communication port, including test bench body, wiring group and electric power terminal, electric power terminal can dismantle connect in the outside of test bench body, the test bench body is equipped with wiring space and wire outlet, the wiring group set up in the wiring space and be equipped with and stretch out the wiring end of wire outlet, the wiring end optionally with electric power terminal electricity is connected.
2. The power terminal assembly test stand of claim 1, wherein the test stand body includes a cabinet and a panel detachably connected to the cabinet to open or close the wiring space.
3. The power terminal assembly test stand of claim 2, wherein the panel is provided with a power terminal mounting area for mounting the power terminal.
4. The power terminal assembly test stand of claim 3, further comprising a clamp plate that secures the power terminal to the power terminal mounting area via a connector.
5. The power terminal assembly test stand of claim 4, wherein the pressure plate comprises a first pressure plate, a fixed plate is arranged at the top of the power terminal, the first pressure plate fixes the fixed plate at the power terminal installation area through the connecting piece, and a handle is arranged on the first pressure plate.
6. The power terminal assembly test stand of claim 4, wherein the press plate further comprises a second press plate and a third press plate, wherein a first wiring port and a second wiring port are respectively arranged on two sides of the power terminal, the second press plate fixes the first wiring port at the power terminal installation area through the connecting piece, and the third press plate fixes the second wiring port at the power terminal installation area through the connecting piece.
7. A power terminal assembly test stand according to claim 3, wherein the wiring block includes a voltage line and a current line, the wire outlet includes a first wire outlet and a second wire outlet, the first wire outlet and the second wire outlet are located at one side of the power terminal mounting area, a terminal of the voltage line extends out of the first wire outlet, and a terminal of the current line extends out of the second wire outlet.
8. The power terminal assembly test stand of claim 2, wherein the wiring block further comprises a terminal wire, the wire outlet further comprises a third wire outlet, the third wire outlet is located on a side surface of the cabinet body, the power terminal further comprises a terminal strip, and a terminal end of the terminal wire extends out of the third wire outlet for connection with the terminal strip.
9. The power termination assembly test stand of claim 8, wherein the terminal ends of the terminal wires are DB37 interfaces.
10. The power terminal assembly test stand of claim 1, wherein the material of the stand body is bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659519.8U CN221007850U (en) | 2023-09-27 | 2023-09-27 | Electric power terminal assembly test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659519.8U CN221007850U (en) | 2023-09-27 | 2023-09-27 | Electric power terminal assembly test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007850U true CN221007850U (en) | 2024-05-24 |
Family
ID=91126585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322659519.8U Active CN221007850U (en) | 2023-09-27 | 2023-09-27 | Electric power terminal assembly test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221007850U (en) |
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2023
- 2023-09-27 CN CN202322659519.8U patent/CN221007850U/en active Active
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