CN214376917U - Screen protection lens hood and unmanned aerial vehicle remote controller - Google Patents
Screen protection lens hood and unmanned aerial vehicle remote controller Download PDFInfo
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- CN214376917U CN214376917U CN202120728354.3U CN202120728354U CN214376917U CN 214376917 U CN214376917 U CN 214376917U CN 202120728354 U CN202120728354 U CN 202120728354U CN 214376917 U CN214376917 U CN 214376917U
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Abstract
The utility model relates to an unmanned aerial vehicle accessory field particularly, relates to a screen protection lens hood and unmanned aerial vehicle remote controller. The screen protection light shield comprises a positioning frame, a first rotating shaft, a light shield cover plate, a first positioning structure and a second positioning structure; the shading cover plate is rotatably arranged on the positioning frame through a first rotating shaft; the first positioning structure is connected with the positioning frame and the shading cover plate and used for positioning the shading cover plate in a shading state; the second positioning structure is connected with the positioning frame and the shading cover plate and used for positioning the shading cover plate in a portable state. The utility model discloses realize that the shading apron blocks out light and portable two states change, can both realize the shading effect to the screen, have and can reduce whole volume for the remote controller can portable.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle accessory field particularly, relates to a screen protection lens hood and unmanned aerial vehicle remote controller.
Background
Along with the continuous development of unmanned aerial vehicle technique and demand, operations such as the outdoor aerial photography of unmanned aerial vehicle remote controller use more and more generally, but nevertheless because the display screen of unmanned aerial vehicle remote controller adopts liquid crystal display, when the operation flies outdoors, can be because the contrast that light made the display screen too strong is not enough, and the screen looks whitish, therefore unmanned aerial vehicle's flight state data and aerial photography image can not in time be seen out, and it brings inconvenience to fly the manual control for unmanned aerial vehicle.
In order to solve the above problem, a light shield is used to shield the screen in the prior art.
However, the light shield in the prior art can increase the volume of the remote controller after being installed on the remote controller, so that the remote controller is inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screen protection lens hood and unmanned aerial vehicle remote controller, it can make the remote controller comparatively portable.
The embodiment of the utility model is realized like this:
in a first aspect, the present invention provides a screen protection hood, which includes a positioning frame, a first rotating shaft, a shading cover plate, a first positioning structure and a second positioning structure;
the shading cover plate is rotatably arranged on the positioning frame through the first rotating shaft;
the first positioning structure is connected with the positioning frame and the shading cover plate and used for positioning the shading cover plate in a shading state;
the second positioning structure is connected with the positioning frame and the shading cover plate and used for positioning the shading cover plate in a portable state.
In an alternative embodiment, the first positioning structure is a first elastic member.
In an alternative embodiment, the elastic member is a torsion spring.
In an optional embodiment, the light shielding device further comprises a limiting structure, the limiting structure is connected with the light shielding cover plate and the positioning frame, and the limiting structure is used for limiting and locking the light shielding cover plate in a light shielding state.
In an alternative embodiment, the limiting structure comprises a second rotating shaft and a supporting plate;
the axial direction of the second rotating shaft is vertical to the axial direction of the first rotating shaft;
the supporting plate is arranged on the positioning frame through the second rotating shaft;
one end of the supporting plate is connected with one side, close to the screen, of the shading cover plate, and the supporting plate is used for supporting the shading cover plate in a shading state.
In an alternative embodiment, the limiting structure further comprises a second elastic member, and the second elastic member connects the supporting plate and the positioning frame;
the second elastic piece is used for enabling the supporting plate to be in a supporting state for the shading cover plate.
In an alternative embodiment, the light shielding cover plate is provided with a sliding rail, and one end of the support plate slides in the sliding rail.
In an alternative embodiment, a support block is arranged on the support plate, and the support block is arranged on one side of the support plate;
the supporting block is used for keeping the supporting plate parallel to the screen when the shading cover plate is in a portable state.
In an alternative embodiment, the second positioning structure comprises a positioning protrusion, and the positioning protrusion is arranged on the end face of the light shielding cover plate;
when the shading cover plate is in a portable state, the positioning protrusion and the positioning frame are in interference fit.
A second aspect, the utility model provides an unmanned aerial vehicle remote controller, including any one of the preceding embodiment screen protection lens hood.
The embodiment of the utility model provides a beneficial effect is:
the shading cover plate is rotatably arranged on the positioning frame through the first rotating shaft, the shading state and the portable state are positioned through the first positioning structure and the second positioning structure respectively, and then the shading cover plate is enabled to be shaded and the portable state is changed, so that the shading effect on a screen can be realized, the whole size can be reduced, and the remote controller can be carried conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view illustrating a shading state of a screen protection shade according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a portable state of a screen protection hood according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B;
fig. 5 is a partially enlarged view of fig. 2 at C.
Icon: 1-a remote controller body; 2-screen; 3-positioning the frame; 4-a support plate; 5-shading cover plate; 6-fixing a bolt seat by a hanging ring; 7-a second elastic member; 8-a support block; 9-a sliding track; 10-positioning a projection; 11-positioning groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as 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 present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the 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 invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to fig. 1 to 5. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The utility model provides a screen 2 protection light shield, as shown in figure 1 and figure 2, comprising a positioning frame 3, a first rotating shaft, a light shield cover plate 5, a first positioning structure and a second positioning structure; the shading cover plate 5 is rotatably arranged on the positioning frame 3 through a first rotating shaft; the first positioning structure is connected with the positioning frame 3 and the shading cover plate 5 and is used for positioning the shading cover plate 5 in a shading state; the second positioning structure is connected with the positioning frame 3 and the shading cover plate 5, and the second positioning structure is used for positioning the shading cover plate 5 in a portable state.
In this embodiment, the positioning frame 3 is U-shaped and surrounds three sides of the screen 2, and the light shielding cover 5 is disposed on one side and rotatably connected to the positioning frame 3 through a first rotating shaft.
When the shading cover plate 5 needs to be opened to enable the remote controller to enter a shading state, the state of the second positioning structure is changed, the shading cover plate 5 is opened, and the shading cover plate 5 is positioned through the first positioning structure; when the shading cover plate 5 needs to be closed to enable the remote controller to enter a portable state, the state of the first positioning structure is changed, the shading cover plate 5 is buckled on the screen 2, and then the buckled shading cover plate 5 is fixedly positioned through the second positioning structure.
The whole process is simple in operation, and the shading cover plate 5 can be changed into a corresponding state under different requirements so as to meet two requirements of shading and portability.
Specifically, in this embodiment, in the shading state, the included angle formed between the shading cover plate 5 and the screen 2 is a right angle, so that the best shading effect can be achieved, and the normal use of the screen 2 can be satisfied.
It should be noted that, in the present embodiment, the included angle between the light-shielding cover 5 and the screen 2 is a right angle, but it is not limited to a right angle, and it may be an acute angle or an obtuse angle, as long as the light-shielding function can be achieved, and the normal use of the screen 2 is not affected.
In an alternative embodiment, the first locating feature is a first resilient member.
The positioning of the shading cover plate 5 is realized through the elasticity of the first elastic piece, so that the positioning of the shading cover plate 5 in a shading state can be ensured, and the state change of the shading cover plate 5 can be simpler and faster.
Specifically, in this embodiment, the first elastic member is a torsion spring.
More specifically, the torsion spring is fitted around the first rotating shaft, and one of the extending ends abuts against the positioning frame 3, and the other extending end abuts against the light shielding cover 5, so that a force for rotating the light shielding cover 5 in a direction away from the screen 2 can be given.
In the present embodiment, the torsion spring has a certain included angle between two extending ends thereof under the condition of not bearing external force, that is, under the condition of not bearing the force of the torsion spring, the normal state of the light shielding cover plate 5 is the light shielding state.
It should be noted that, in the present embodiment, the first positioning structure is the first elastic member having elasticity, but it is not limited to the first elastic member, and it may also be other structures, devices, etc., such as a positioning pin, a stopper, etc., that is, it only needs to be able to position the light shielding cover 5 in the light shielding state.
It should be noted that, in the present embodiment, the first elastic member is a torsion spring, but it is not limited to the torsion spring, and it may also be another elastic structure, such as a tension spring, a compression spring, etc., that is, as long as the positioning of the light shielding cover 5 in the light shielding state can be realized by the elastic member.
In an optional embodiment, the shading cover plate device further comprises a limiting structure, the limiting structure is connected with the shading cover plate 5 and the positioning frame 3, and the limiting structure is used for limiting and locking the shading cover plate 5 in a shading state.
Because the first location structure who uses is the torsional spring, and it has certain elasticity, and then leads to shading apron 5 probably to produce the condition such as rock when using, for solving this condition, in this embodiment, has increased limit structure for shading apron 5 under the shading state carries out spacing locking.
The setting mode of the limiting structure is various, and specifically, the limiting structure can be used for limiting and locking a pin shaft, clamping and limiting and locking a clamping joint, limiting and locking a bolt and the like.
Specifically, in an optional embodiment of the present invention, the limiting structure includes a second rotating shaft and a supporting plate 4; the axial direction of the second rotating shaft is vertical to the axial direction of the first rotating shaft; the supporting plate 4 is arranged on the positioning frame 3 through a second rotating shaft; one end of the support plate 4 is connected to a side of the light-shielding cover plate 5 close to the screen 2, and the support plate 4 is used for supporting the light-shielding cover plate 5 in a light-shielding state.
More specifically, in this embodiment, the supporting plate 4 is a sector plate, two straight plate edges of the sector plate are respectively connected with the positioning frame 3 and the light shielding cover plate 5, when the light shielding cover plate 5 is in a light shielding state, namely, when the light shielding cover plate 5 is vertically arranged on the remote controller, the supporting plate 4 can perform limiting locking on the light shielding cover plate 5, and the light shielding cover plate 5 is prevented from shaking during light shielding, so that the normal light shielding effect is influenced.
More specifically, in this embodiment, the supporting plate 4 is connected with the positioning frame 3 through the second rotating shaft in a rotating manner, the axis of the second rotating shaft is perpendicular to the axis of the first rotating shaft, so that the surface of the supporting plate 4 is perpendicular to the surface of the light shielding cover plate 5, the supporting plate 4 can be used for supporting the light shielding cover plate 5, and the maximum stress of the supporting plate 4 in supporting the light shielding cover plate 5 can be improved.
In this embodiment, due to the supporting function between the supporting plate 4 and the light shielding cover plate 5, the normal state of the torsion spring may be an obtuse angle, that is, the included angle between the light shielding cover plate 5 and the screen 2 of the display screen may be an acute angle, as long as the light shielding cover plate 5 can play a role of shielding the screen 2 of the display screen.
In an alternative embodiment, the limiting structure further comprises a second elastic member 7, and the second elastic member 7 connects the support plate 4 and the positioning frame 3; the second elastic member 7 is used to put the support plate 4 in a supporting state with respect to the light-shielding cover plate 5.
Specifically, through the setting of second elastic component 7, can make backup pad 4 resume by oneself through second elastic component 7 after the state is changed, do not need the manual operation to do the change of two states, improved the availability factor.
More specifically, in this embodiment, the second elastic member 7 also uses a torsion spring, the torsion spring is sleeved on the second rotating shaft, one extending end of the torsion spring is connected with the positioning frame 3, the other extending end of the torsion spring is connected with the support plate 4, and the support plate 4 is under the supporting state of the light shielding cover plate 5 under the action of the second elastic member 7 in the absence of external force.
In use, when the light-shielding cover 5 is opened, the support plate 4 is turned upwards under the action of the second elastic member 7 to support the light-shielding cover 5. When the shading cover plate 5 needs to be folded, the supporting plate 4 is pushed to rotate, when the supporting plate 4 is rotated to be parallel to the surface of the screen, the shading cover plate 5 is pushed to turn over, then the shading cover plate 5 is fixed under the action of the second positioning structure, and the purpose of folding the shading cover plate 5 is achieved.
In an alternative embodiment, as shown in fig. 3 and 4, the light shielding cover 5 is provided with a slide rail 9, and one end of the support plate 4 slides in the slide rail 9.
In this embodiment, in order to ensure the sliding track of the support plate 4 on the light-shielding cover plate 5 and the sliding range, the support stability of the support plate 4 on the light-shielding cover plate 5 is finally ensured, the sliding rail 9 is arranged on one side of the light-shielding cover plate 5, one end of the support plate 4 is matched with the sliding rail 9, the support plate 4 slides along the sliding rail 9, and the limitation of the moving track of the support plate 4 is further realized through the sliding rail 9.
Specifically, in this embodiment, the sliding track 9 on the light-shielding cover plate 5 is a track groove structure, and one end of the support plate 4 is provided with a protrusion structure matched with the track groove, so as to define the sliding track of the support plate 4 on the light-shielding cover plate 5.
It should be noted that, a protruding track may be provided on the light-shielding cover 5, and a groove structure may be provided on the support plate 4, and the protruding track and the groove structure cooperate to define the moving track of the support plate 4.
In this embodiment, the number of the limiting structures is two, that is, the number of the supporting plates 4 is two. The two supporting plates 4 are respectively arranged at the left end and the right end of the screen 2, and support the left end and the right end of the shading cover plate 5, so that the stability of the shading cover plate 5 in the supporting process is ensured, and the stress balance of the shading cover plate 5 is also ensured.
In an alternative embodiment, as shown in fig. 3, a support block 8 is provided on the support plate 4, the support block 8 being provided at one side of the support plate 4; the supporting block 8 is used to keep the supporting plate 4 parallel to the screen 2 in a state where the light-shielding cover plate 5 is portable.
In this embodiment, one side and the backup pad 4 fixed connection of supporting shoe 8, the opposite side and the laminating of screen 2 avoid the damage that leads to screen 2 because the unsmooth and uneven of supporting shoe 8.
In this embodiment, through set up supporting shoe 8 on backup pad 4, can make backup pad 4 be in parallel state for being in with the screen 2 surface of display screen after packing up, and then avoid backup pad 4 to enter into the below of first pivot and by the extrusion fixed, and then guaranteed backup pad 4's normal work.
In the present embodiment, the shape, position, and the like of the supporting block 8 may be set according to actual use, as long as the above-described functions are achieved.
In an alternative embodiment, as shown in fig. 4 and 5, the second positioning structure includes a positioning protrusion 10, and the positioning protrusion 10 is provided on an end surface of the light shielding cover 5 that is not connected to the first rotating shaft; when the light shielding cover 5 is in a portable state, the positioning protrusion 10 is in interference fit with the positioning frame 3.
In the present embodiment, by providing the second positioning structure, the fixed connection between the light-shielding cover plate 5 and the positioning frame 3 can be realized.
Specifically, the second positioning structure is a positioning protrusion 10, a positioning groove 11 is formed in the positioning frame 3, and the positioning protrusion 10 is matched with the positioning groove 11 to position the light shielding cover plate 5.
More specifically, in the present embodiment, the positioning protrusion 10 and the positioning groove 11 are in an interference fit or a transition fit, so as to ensure the stability between the light-shielding cover plate 5 and the positioning frame 3 during positioning.
It should be noted that, in this embodiment, the second positioning structure realizes the positioning function by the interference fit between the positioning protrusion 10 and the positioning groove 11, but it is not limited to this positioning manner, and may also be other positioning manners, such as locking by a bolt, or positioning the light-shielding cover plate 5 by other fixing connection manners, such as clamping.
The utility model also provides an unmanned aerial vehicle remote controller, including the 2 protection lens hoods of screen of any one of the aforesaid embodiment.
Specifically, the utility model discloses an among the preferred embodiment, the unmanned aerial vehicle remote controller includes that remote controller main part 1, positioning frame 3, shading apron 5, two backup pads 4, rings fixing bolt seat 6, first elastic component and second elastic component 7 constitute.
Specifically, the supporting plate 4 on the left side and the supporting plate 4 on the right side can rotate through the second rotating shaft arranged on the supporting plates, and form an included angle of 0-90 degrees with the positioning frame 3; the light-shielding cover plate 5 can rotate through the first rotating shaft, so that the light-shielding cover plate 5 and the screen 2 on the remote controller main body 1 can rotate within the range of an included angle of 0-90 degrees. When the included angle between the shading cover plate 5 and the screen 2 on the remote controller main body 1 is 0 degree, the positioning protrusions 10 arranged on the two side edges of the shading cover plate 5 and the positioning grooves 11 arranged on the two side edges of the positioning frame 3 form self-locking, so that the screen 2 is not easily damaged by the outside in the discontinuous use and transportation process of the remote controller main body 1; when the angle that becomes between screen 2 on shading apron 5 and the remote controller main part 1 is 90, left backup pad 4 and the backup pad 4 on right side owing to receive the torsion spring effect, rotate the back around the second pivot that itself set up automatically, backup pad 4 is hugged closely with the side of shading apron 5 and is formed the auto-lock, it is preceding to guarantee the remote controller lens hood can shelter from, left and right trilateral highlight, and then can see flight status data and the image of taking photo by plane on the screen 2 clearly when making remote controller main part 1 operate unmanned aerial vehicle.
The 2 protection lens hoods of unmanned aerial vehicle remote controller screen are opened to shading user state operation flow by protection transport state and are:
1. firstly, pulling the shading cover plate 5 upwards by hand at the position of a handle of the shading cover plate 5, and rotating the shading cover plate 5 to 90 degrees around a first rotating shaft;
2. the left supporting plate 4 and the right supporting plate 4 respectively and automatically rotate 90 degrees anticlockwise or clockwise around the second rotating shaft arranged on the left supporting plate 4 and the right supporting plate 4 to self-locking positions under the action of the elastic force of the second elastic piece 7 (torsion spring);
3. the unmanned aerial vehicle remote controller screen 2 protects the lens hood and opens the completion.
The 2 protection lens hoods of unmanned aerial vehicle remote controller screen are closed to protection transport state operation flow by shading user state and are:
1. the supporting plate 4 on the right side and the supporting plate 4 on the left side are respectively rotated by 90 degrees anticlockwise and clockwise around a second rotating shaft arranged on the supporting plates to be in a horizontal state;
2. pressing the shading cover plate 5 downwards by hand to enable the shading cover plate 5 to rotate by 90 degrees around the first rotating shaft to a self-locking position;
3. the unmanned aerial vehicle remote controller screen 2 protects the lens hood screen 2 and protects the transport state to accomplish.
The embodiment of the utility model provides a beneficial effect is:
the shading cover plate 5 is rotatably arranged on the positioning frame 3 through the first rotating shaft, the shading state and the portable state are positioned through the first positioning structure and the second positioning structure respectively, and then the shading cover plate 5 is shaded and the portable state are changed, so that the shading effect of the screen 2 can be realized, the whole size can be reduced, and the remote controller can be carried conveniently.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A screen protection light shield is characterized by comprising a positioning frame, a first rotating shaft, a light shield cover plate, a first positioning structure and a second positioning structure;
the shading cover plate is rotatably arranged on the positioning frame through the first rotating shaft;
the first positioning structure is connected with the positioning frame and the shading cover plate and used for positioning the shading cover plate in a shading state;
the second positioning structure is connected with the positioning frame and the shading cover plate and used for positioning the shading cover plate in a portable state.
2. The screen protection light shield of claim 1, wherein the first positioning structure is a first resilient member.
3. The screen protection light shield of claim 2, wherein the resilient member is a torsion spring.
4. The screen protection light shield of claim 1, further comprising a limiting structure connecting the light shield cover plate and the positioning frame, the limiting structure being configured to limit and lock the light shield cover plate in a light shielding state.
5. The screen protection shade of claim 4, wherein the limiting structure comprises a second pivot and a support plate;
the axial direction of the second rotating shaft is vertical to the axial direction of the first rotating shaft;
the supporting plate is arranged on the positioning frame through the second rotating shaft;
one end of the supporting plate is connected with one side, close to the screen, of the shading cover plate, and the supporting plate is used for supporting the shading cover plate in a shading state.
6. The screen protection shade of claim 5, wherein the stop structure further comprises a second resilient member connecting the support plate and the positioning frame;
the second elastic piece is used for enabling the supporting plate to be in a supporting state for the shading cover plate.
7. The screen protection shade of claim 5, wherein the shade cover is provided with a slide rail in which one end of the support plate slides.
8. The screen protection shade of claim 5, wherein a support block is provided on the support plate, the support block being provided at one side of the support plate;
the supporting block is used for keeping the supporting plate parallel to the screen when the shading cover plate is in a portable state.
9. The screen protection light shield of claim 1, wherein the second positioning structure comprises a positioning protrusion disposed on an end face of the light shield cover plate;
when the shading cover plate is in a portable state, the positioning protrusion and the positioning frame are in interference fit.
10. A drone remote control comprising the screen saver light shield of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728354.3U CN214376917U (en) | 2021-04-09 | 2021-04-09 | Screen protection lens hood and unmanned aerial vehicle remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728354.3U CN214376917U (en) | 2021-04-09 | 2021-04-09 | Screen protection lens hood and unmanned aerial vehicle remote controller |
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| Publication Number | Publication Date |
|---|---|
| CN214376917U true CN214376917U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120728354.3U Active CN214376917U (en) | 2021-04-09 | 2021-04-09 | Screen protection lens hood and unmanned aerial vehicle remote controller |
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| CN (1) | CN214376917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114364173A (en) * | 2021-12-14 | 2022-04-15 | 海南电网有限责任公司 | Big data fault detection of distribution network and positioning device |
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2021
- 2021-04-09 CN CN202120728354.3U patent/CN214376917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114364173A (en) * | 2021-12-14 | 2022-04-15 | 海南电网有限责任公司 | Big data fault detection of distribution network and positioning device |
| CN114364173B (en) * | 2021-12-14 | 2024-02-20 | 海南电网有限责任公司 | Big data fault detection of distribution network and positioning equipment |
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