CN210894429U - Combined connector of analog switch testing device - Google Patents
Combined connector of analog switch testing device Download PDFInfo
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- CN210894429U CN210894429U CN201921553295.XU CN201921553295U CN210894429U CN 210894429 U CN210894429 U CN 210894429U CN 201921553295 U CN201921553295 U CN 201921553295U CN 210894429 U CN210894429 U CN 210894429U
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- switch testing
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- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
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Abstract
The utility model discloses a combined connector of an analog switch testing device, which comprises an adapter connected with the analog switch testing device through a power line, wherein the adapter is electrically connected with a plurality of aviation connectors, a plurality of female seat holes are arranged on the adapter, the aviation connectors are connected with male plugs inserted in the female seat holes, fastening structures are arranged at the joints of the male plugs and the female seat holes, the fastening structures comprise embedded grooves arranged on the adapter and fastening rings sleeved outside the male plugs, a chute is arranged on the inner wall of the embedded grooves along the length direction of the embedded grooves, a positioning groove is arranged perpendicular to the chute, and a slide block corresponding to the chute is arranged on the fastening rings; the adapter that is connected through with analog switch testing arrangement is connected with a plurality of aviation connectors, can avoid fortune dimension personnel to change the joint repeatedly when the test, effectively improves work efficiency.
Description
Technical Field
The utility model relates to a socket joint technical field especially relates to an analog switch testing arrangement's combination formula connects.
Background
The intelligent power distribution network is an important part in the construction of the intelligent power distribution network, the switch on the intelligent column of the power distribution network is a main device for connecting, breaking and protecting a line of a power distribution network system, the operation reliability of the switch on the intelligent column is directly related to the power supply safety of the line of the power distribution network, wherein the faults of the operating mechanism of the switch on the intelligent column account for half of the total faults, and therefore the detection of the faults of the operating mechanism of the switch on the intelligent column is particularly important.
The prior art generally carries out the test of control function to the on-column switch controller through analog switch detection device, the joint of on-column switch controller generally is the aviation joint, and the aviation joint size specification that different controllers correspond is different again, fortune dimension personnel are when carrying out the test of controller control function with same set of analog switch testing arrangement, because current analog switch testing arrangement only has a joint, the aviation joint of different sizes on the different controllers of unable adaptation, fortune dimension personnel need constantly change the joint according to the aviation joint on the controller when the test, not only work efficiency is low, work load is big, and frequent change joint causes the wearing and tearing of the plug on the testing arrangement easily, cause the bad contact problem of plug easily.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an analog switch testing arrangement's combination formula connects is connected with a plurality of aviation connectors through the adapter that is connected with analog switch testing arrangement, and the aviation connector of a plurality of different dimensions can avoid fortune dimension personnel to change the joint repeatedly when the test, effectively improves work efficiency to solve among the prior art because analog switch testing arrangement only one connects and the work efficiency who leads to is low, the serious problem of testing arrangement plug wearing and tearing.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model discloses an embodiment provides a combination formula of analog switch testing arrangement connects, including the adapter that is connected with analog switch testing arrangement through the power cord, a plurality of aviation connectors are connected to the electrical behavior on the adapter, and a plurality of aviation connectors all connect with the adapter through the mode of pegging graft, be provided with a plurality of female seat holes on the adapter, the aviation connector is connected with the male plug of pegging graft in female seat hole through the power cord;
the fastening structure comprises an embedded groove and a fastening ring, wherein the embedded groove is formed in the adapter around the female seat hole, the fastening ring is sleeved on the outer side of the male plug, a sliding groove is formed in the inner wall of the embedded groove along the length direction of the embedded groove, a positioning groove is formed in the sliding groove, a sliding block corresponding to the sliding groove is arranged on the fastening ring, and a fastening spring is installed in the embedded groove.
The utility model discloses the characteristic still lies in, tighrening ring one end inlays the dress and is in inlay the inslot, the other end of tighrening ring is connected with the suit and is in prevent disconnected return bend on the aviation connector power cord.
The utility model discloses the characteristic still lies in, the middle part of preventing disconnected return bend is 90 and buckles, just prevent disconnected return bend with the tighrening ring rotates to be connected prevent disconnected return bend with tighrening ring coupling end with be provided with the stopper that corresponds each other on the tighrening ring.
The embodiment of the utility model provides a characterized in that still, the adapter is star type structure.
The utility model discloses the characteristic still lies in, the spout by inlay the inslot port and extend the setting to inlay the inslot portion, the constant head tank set up in spout in the inslot is terminal.
The utility model discloses an embodiment has following advantage:
the adapter that is connected through with analog switch testing arrangement is connected with a plurality of aviation connectors, give testing arrangement configuration a plurality of not unidimensional specification's aviation connector through the adapter to make things convenient for fortune dimension personnel to carry out the testing and maintenance to on-column switch controller, avoid changing the trouble that connects repeatedly in the testing process, not only can effectively improve work efficiency, effectively reduced the wearing and tearing of testing arrangement upper plug moreover, improve electric connection's stability, improved the accuracy of test.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
figure 2 is a schematic diagram of an internal structure of an adapter according to an embodiment of the present invention;
figure 3 is a schematic diagram of a top view structure of an adapter according to an embodiment of the present invention;
fig. 4 is a schematic top view of a fastening ring according to an embodiment of the present invention.
In the figure:
1-an adapter; 2-an aircraft joint; 3-female seat hole; 4-male plug; 5-embedding a groove; 6-a fastening ring; 7-a chute; 8-positioning grooves; 9-a slide block; 10-a fastening spring; 11-anti-breaking bent pipe; 12-a limiting block.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that 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. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have the specific orientation, operate in the specific orientation configuration, and thus, should not be construed as limiting the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Example one
As shown in fig. 1, the utility model provides a combined joint of an analog switch testing device, which comprises an adapter 1 connected with the analog switch testing device through a power line, the adapter 1 is electrically connected with a plurality of aviation connectors 2 through power supply leads, the aviation connectors 2 with different specifications and models can facilitate the operation and maintenance personnel to detect the on-column switch controller, avoid the trouble that the aviation connectors need to be replaced when detecting different on-column switch controllers, effectively improve the working efficiency, in addition, effectively reduce the abrasion of the plug on the testing device, improve the stability of the electrical connection, improve the accuracy of the test, because the adapter 1 of the utility model is in a star-shaped structure, the number of aviation connectors 2 connected with one adapter 2 is effectively increased, and because the cable is thicker, the adapter 1 of star type structure can reduce the influence between each aviation connector 2.
As shown in fig. 2 and 3, for convenience the utility model discloses the removal that the combination formula connects, the utility model discloses a plurality of aviation connectors 2 all are connected with adapter 1 through the mode of pegging graft, be provided with a plurality of female seat holes 3 on adapter 1, be connected with the male plug 4 of pegging graft in female seat hole 3 through the power cord at aviation connectors 2, female seat hole 3 can adopt the aviation plug with male plug 4 to it is corresponding to make things convenient for a plurality of electric conduction posts on aviation connectors 2, is provided with fastening structure in male plug 4 and female seat hole 3's junction, improves male plug 4 and female seat hole 3's stability of being connected through fastening structure.
The fastening structure of the utility model comprises an embedded groove 5 arranged around a female seat hole 3 on an adapter 1 and a fastening ring 6 sleeved outside a male plug 4, the fastening ring 6 is inserted in the embedded groove 5, a chute 7 is arranged on the inner wall of the embedded groove 5 along the length direction of the embedded groove 5, the chute 7 extends from the port of the embedded groove 5 to the inside of the embedded groove 5, a positioning groove 8 is arranged at the end of the chute 7 positioned in the embedded groove 5 and is vertical to the chute 7, a slide block 9 corresponding to the chute 7 is arranged on the fastening ring 6, the slide block 9 slides towards the embedded groove 5 along the chute 7, a fastening spring 10 arranged in the embedded groove 5 is extruded, when the fastening ring 6 moves to the end of the chute 7, the fastening ring 6 rotates towards the positioning groove 8, the slide block 9 is embedded in the positioning groove 8, and the fastening ring 6 is fixed in the embedded groove 5 through the elastic action of the fastening spring 10, thereby reinforcing public plug 4 and female seat hole 3's stability of being connected, and effectively improving the seal of public plug 4 and female seat hole 3 junction, improving the utility model discloses the waterproof performance that the combination formula connects.
Furthermore, because the utility model discloses an aviation connector 2 is connected with the mode of pegging graft with adapter 1, consequently conveniently changes the model of aviation connector 2 according to column switch controller, conveniently dismantles aviation connector 2 moreover and is convenient for carry.
As shown in fig. 2 and 4, 6 one ends of tighrening ring are inlayed and are being equipped with in the caulking groove 5, and the other end of tighrening ring 6 is connected with the suit and prevents disconnected return bend 11 on aviation connector 2 power cord, as shown in fig. 1, the utility model discloses a prevent disconnected return bend 11 middle part and be 90 and buckle, and prevent disconnected return bend 11 and be connected with the rotation of tighrening ring 6, be provided with the stopper 12 of mutual correspondence on preventing disconnected return bend 11 and tighrening ring 6 connecting end portion and tighrening ring 6.
Because aviation connector 2 quality is overweight, consequently in aviation connector 2's removal in-process, take place easily to buckle in aviation connector 2 power cord and male plug 4 junction, when the angle of buckling is too big, cause the fracture of power cord easily, consequently the utility model discloses be provided with 90 anti-breakage return bends 11 of buckling on tighrening ring 6, carry out effectual guard action to the power cord, and anti-breakage return bend 11 can effectively rotate in the angular orientation that stopper 12 was injectd for tighrening ring 6, effectively avoid the power cord to twist reverse and take place the fracture.
The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.
Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.
The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises" and "comprising" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.
When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
Spatially relative terms, such as "inner," "outer," "below," "… …," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted.
Claims (5)
1. A combined connector of an analog switch testing device comprises an adapter (1) connected with the analog switch testing device through a power line, and is characterized in that the adapter (1) is electrically connected with a plurality of aviation connectors (2), the aviation connectors (2) are connected with the adapter (1) in a plugging mode, a plurality of female socket holes (3) are formed in the adapter (1), and the aviation connectors (2) are connected with male plugs (4) plugged in the female socket holes (3) through power lines;
lie in public plug (4) with the junction of female seat hole (3) is provided with fastening structure, fastening structure includes center on adapter (1) inlay dress groove (5) and suit that female seat hole (3) set up public fastening ring (6) in plug (4) outside, follow on inlaying dress groove (5) inner wall the length direction who inlays dress groove (5) is provided with spout (7), perpendicular to spout (7) are provided with constant head tank (8), be provided with on fastening ring (6) with corresponding slider (9) of spout (7), install fastening spring (10) in inlaying dress groove (5).
2. The combined connector of an analog switch testing device according to claim 1, characterized in that one end of the fastening ring (6) is embedded in the embedded groove (5), and the other end of the fastening ring (6) is connected with a break-proof elbow (11) sleeved on the power line of the aviation connector (2).
3. The combined joint of an analog switch testing device according to claim 2, characterized in that the middle of the anti-breaking elbow (11) is bent at 90 degrees, the anti-breaking elbow (11) is rotatably connected with the fastening ring (6), and the connecting end of the anti-breaking elbow (11) and the fastening ring (6) are provided with corresponding limit blocks (12).
4. The modular joint of an analog switch testing device according to claim 1, characterized in that the adapter (1) is of star-shaped configuration.
5. The modular joint of an analog switch testing device according to claim 1, characterized in that the sliding groove (7) extends from the port of the embedded groove (5) to the inside of the embedded groove (5), and the positioning groove (8) is arranged at the end of the sliding groove (7) in the embedded groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553295.XU CN210894429U (en) | 2019-09-18 | 2019-09-18 | Combined connector of analog switch testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553295.XU CN210894429U (en) | 2019-09-18 | 2019-09-18 | Combined connector of analog switch testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210894429U true CN210894429U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921553295.XU Active CN210894429U (en) | 2019-09-18 | 2019-09-18 | Combined connector of analog switch testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210894429U (en) |
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2019
- 2019-09-18 CN CN201921553295.XU patent/CN210894429U/en active Active
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