CN216981523U - Intelligent electricity-saving terminal for eliminating harmonic current and voltage - Google Patents
Intelligent electricity-saving terminal for eliminating harmonic current and voltage Download PDFInfo
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- CN216981523U CN216981523U CN202220675758.5U CN202220675758U CN216981523U CN 216981523 U CN216981523 U CN 216981523U CN 202220675758 U CN202220675758 U CN 202220675758U CN 216981523 U CN216981523 U CN 216981523U
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Abstract
The utility model relates to a power saving equipment technical field, and discloses intelligent power-saving terminal of harmonic current and voltage disappears, including the terminal body, many support columns of inner wall bottom fixedly connected with of terminal body, many the same heat dissipation of upper end fixedly connected with of support column holds in the palm the frame, fixed mounting has the harmonic annihilator in the heat dissipation holds in the palm the frame, the upper end front side of terminal body is seted up the installing port, and corresponds the installing port relative one side inner wall from top to bottom and rotate through the pivot and be connected with display panel, the upper end of terminal body is run through to the upper end of pivot, and fixedly connected with gear, the upper end of terminal body is sliding connection has the rack still, rack and gear engagement, the equal fixedly connected with push-and-pull plate in both ends of rack, two the card that are used for spacing push-pull plate of the upper end symmetry fixedly connected with of terminal body are constructed. This application can avoid when need not using display panel, and display panel directly exposes and places and receive dirty stained bad problem easily.
Description
Technical Field
The application belongs to the technical field of power saving equipment, and particularly relates to an intelligent power saving terminal for eliminating harmonic current and voltage.
Background
Harmonic oscillation generates overvoltage or overcurrent, endangers the safe operation of a power system, and causes power transmission and distribution accidents, harmonic current or harmonic voltage generates additional loss in a stator winding, a rotor loop and an iron core, the efficiency of power generation and transmission and electric equipment is reduced, the harmonic current can increase the copper consumption of a transformer, so that the transformer generates local overheating and noise is increased under severe harmonic load, the insulation aging is accelerated, the service life of the electric equipment such as the transformer is shortened, and the power supply reliability is reduced.
Therefore, the current power-saving terminal works based on harmonic removal, a display panel is matched on the power-saving terminal to control and display, but the display panel is always exposed when the power-saving terminal is not used, so that dust and impurities are easily accumulated to influence use, and the service life of the power-saving terminal is easily influenced by collision damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides an intelligent power-saving terminal for eliminating harmonic current and voltage.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the intelligent power-saving terminal capable of eliminating harmonic current and voltage comprises a terminal body, wherein the bottom of the inner wall of the terminal body is fixedly connected with a plurality of support columns, the upper ends of the support columns are fixedly connected with a same heat dissipation support frame, a harmonic eliminator is fixedly installed in the heat dissipation support frame, the front side of the upper end of the terminal body is provided with an installation opening, the inner wall of one side, which corresponds to the installation opening and is opposite to the upper end and the lower end, of the installation opening is rotatably connected with a display panel through a rotating shaft, the upper end of the rotating shaft penetrates through the upper end of the terminal body and is fixedly connected with a gear, the upper end of the terminal body is further slidably connected with a rack, the rack is meshed with the gear, two ends of the rack are fixedly connected with push-pull plates, and the upper end of the terminal body is symmetrically and fixedly connected with two clamping mechanisms used for limiting the push-pull plates.
Preferably, a plurality of heat dissipation holes are uniformly formed in the surface of the heat dissipation support frame.
Preferably, the upper end of the terminal body is fixedly connected with a plurality of connecting rods, and the upper ends of the connecting rods are fixedly connected with the same sliding frame which is sleeved outside the rack in a sliding manner.
Preferably, the clamping mechanism comprises a plurality of fixed cylinders fixedly connected to the upper end of the terminal body, extension rods are movably inserted in the fixed cylinders, the same pull-down spring is fixedly connected between the lower ends of the extension rods and the cylinder bottoms of the fixed cylinders, and the same L-shaped side baffle clamped and pressed on the outer side of the push-pull plate is fixedly connected to the upper ends of the extension rods.
Preferably, the outer sides of the two ends of the rack are symmetrically and fixedly connected with a plurality of stop blocks.
Preferably, the outer side of the push-pull plate is coated with a layer of anti-skid rubber mat.
Compared with the prior art, the application provides an intelligent power-saving terminal for eliminating harmonic current and harmonic voltage, which has the following beneficial effects:
the intelligent power-saving terminal for eliminating harmonic current and voltage comprises a terminal body, the terminal body is used for eliminating harmonic through a harmonic eliminator in the terminal body, a display panel is used for feeding back related parameter information, when the display panel is not needed to be used, a push-pull plate is pushed, the push-pull plate pushes a rack to move in a sliding frame, then a gear is driven to rotate through the meshing of the rack and the gear, the display panel is driven to rotate through a rotating shaft, the display surface of the display panel is retracted to the inner side of the terminal body, the problem that the display panel is easily polluted and damaged when being directly exposed and placed when the display panel is not needed can be avoided, when the display panel is completely retracted, the push-pull plate at the other end of the rack moves to a clamping mechanism, an extension rod is pulled down by a pull-down spring to slide in a fixing cylinder, and an L-shaped side baffle connected to the upper end of the extension rod is connected to the outer side of the push-pull plate, the realization is fixed to the firm joint of rack, has guaranteed the structure steadiness.
And the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application can avoid when need not using display panel, and display panel directly exposes and places the problem that receives dirty stained bad easily.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent power-saving terminal for eliminating harmonic current and voltage provided by the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1. a terminal body; 2. a support pillar; 3. a heat dissipation support frame; 4. a harmonic canceller; 5. an installation port; 6. a rotating shaft; 7. a display panel; 8. a gear; 9. a rack; 10. a push-pull plate; 11. heat dissipation holes; 12. a connecting rod; 13. a sliding frame; 14. a fixed cylinder; 15. an extension rod; 16. a pull-down spring; 17. an L-shaped side baffle; 18. and a stop block.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Referring to fig. 1-3, an intelligent power-saving terminal for eliminating harmonic current and voltage comprises a terminal body 1, the bottom of the inner wall of the terminal body 1 is fixedly connected with a plurality of supporting columns 2, the upper ends of the supporting columns 2 are fixedly connected with a same heat dissipation supporting frame 3, a harmonic eliminator 4 is fixedly installed in the heat dissipation supporting frame 3, a mounting port 5 is formed in the front side of the upper end of the terminal body 1, the inner wall of one side, which is opposite to the mounting port 5 up and down, is rotatably connected with a display panel 7 through a rotating shaft 6, the upper end of the rotating shaft 6 penetrates through the upper end of the terminal body 1, a gear 8 is fixedly connected with the upper end of the terminal body 1, a rack 9 is further slidably connected with the upper end of the terminal body 1, the rack 9 is meshed with the gear 8, two push-and-pull plates 10 are fixedly connected at the two ends of the rack 9, and two clamping mechanisms used for limiting the push-pull plates 10 are symmetrically and fixedly connected with the upper end of the terminal body 1.
A plurality of radiating holes 11 are uniformly arranged on the surface of the radiating support frame 3.
The upper end of the terminal body 1 is fixedly connected with a plurality of connecting rods 12, and the upper ends of the connecting rods 12 are fixedly connected with a sliding frame 13 which is sleeved outside the rack 9 in a sliding manner.
The clamping mechanism comprises a plurality of fixed cylinders 14 fixedly connected to the upper end of the terminal body 1, extension rods 15 are movably inserted in the fixed cylinders 14, the same pull-down spring 16 is fixedly connected between the lower ends of the extension rods 15 and the cylinder bottom of the fixed cylinders 14, and the same L-shaped side baffle 17 clamped and pressed on the outer side of the push-pull plate 10 is fixedly connected to the upper ends of the extension rods 15.
A plurality of stop blocks 18 are symmetrically and fixedly connected to the outer sides of the two ends of the rack 9.
The outer side of the push-pull plate 10 is covered with a layer of anti-skid rubber mat.
The operating principle of the present invention will now be described as follows:
when the application is used, the terminal body 1 is provided with the terminal body 1, the terminal body 1 carries out harmonic elimination operation through the harmonic eliminator 4 in the terminal body, the display panel 7 is used for feeding back related parameter information, when the display panel 7 is not needed to be used, the push-pull plate 10 is pushed, the push-pull plate 10 pushes the rack 9 to move in the sliding frame 13, the rack 9 is further meshed with the gear 8 to drive the gear 8 to rotate, the rotating shaft 6 is further used for driving the display panel 7 to rotate, the display surface of the display panel 7 is recovered to the inner side of the terminal body 1, the problem that the display panel 7 is easily damaged by dirt when the display panel 7 is not needed to be used can be avoided, when the display panel is completely recovered, the push-pull plate 10 at the other end of the rack 9 is moved to the clamping mechanism, the extension rod 15 is pulled down by the pull-down spring 16, so that the extension rod 15 slides in the fixing cylinder 14, the L-shaped side baffle 17 connected with the upper end of the extension rod 15 is blocked at the outer side of the push-pull plate 10, the realization is fixed to rack 9's firm joint, has guaranteed the structure steadiness.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.
Claims (6)
1. An intelligent power-saving terminal for eliminating harmonic current and voltage comprises a terminal body (1) and is characterized in that the bottom of the inner wall of the terminal body (1) is fixedly connected with a plurality of supporting columns (2), the upper ends of the supporting columns (2) are fixedly connected with the same heat dissipation supporting frame (3), a harmonic eliminator (4) is fixedly installed in the heat dissipation supporting frame (3), the front side of the upper end of the terminal body (1) is provided with an installation opening (5), the inner wall of one side, corresponding to the installation opening (5), of the upper and lower opposite sides is rotatably connected with a display panel (7) through a rotating shaft (6), the upper end of the rotating shaft (6) penetrates through the upper end of the terminal body (1) and is fixedly connected with a gear (8), the upper end of the terminal body (1) is also slidably connected with a rack (9), the rack (9) is meshed with the gear (8), and two ends of the rack (9) are both fixedly connected with a push-pull plate (10), the upper end of the terminal body (1) is symmetrically and fixedly connected with two clamping and fixing mechanisms used for limiting the push-pull plate (10).
2. The intelligent harmonic current and voltage eliminating power-saving terminal as claimed in claim 1, wherein the surface of the heat dissipation support frame (3) is uniformly provided with a plurality of heat dissipation holes (11).
3. The intelligent harmonic-wave-eliminating current and voltage-saving terminal according to claim 1, wherein the upper end of the terminal body (1) is fixedly connected with a plurality of connecting rods (12), and the upper ends of the connecting rods (12) are fixedly connected with the same sliding frame (13) which is sleeved outside the rack (9) in a sliding manner.
4. The intelligent harmonic-wave-eliminating current and voltage power-saving terminal according to claim 1, wherein the clamping mechanism comprises a plurality of fixed cylinders (14) fixedly connected to the upper end of the terminal body (1), an extension rod (15) is movably inserted into each fixed cylinder (14), the same pull-down spring (16) is fixedly connected between the lower end of each extension rod (15) and the bottom of each fixed cylinder (14), and the same L-shaped side baffle (17) clamped and pressed on the outer side of the push-pull plate (10) is fixedly connected to the upper ends of the plurality of extension rods (15).
5. The intelligent harmonic current and voltage eliminating power-saving terminal as claimed in claim 1, wherein a plurality of stoppers (18) are symmetrically and fixedly connected to the outer sides of the two ends of the rack (9).
6. The intelligent harmonic current and voltage eliminating power-saving terminal as claimed in claim 1, wherein the push-pull plate (10) is coated with a layer of anti-slip rubber mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220675758.5U CN216981523U (en) | 2022-03-26 | 2022-03-26 | Intelligent electricity-saving terminal for eliminating harmonic current and voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220675758.5U CN216981523U (en) | 2022-03-26 | 2022-03-26 | Intelligent electricity-saving terminal for eliminating harmonic current and voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216981523U true CN216981523U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220675758.5U Active CN216981523U (en) | 2022-03-26 | 2022-03-26 | Intelligent electricity-saving terminal for eliminating harmonic current and voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216981523U (en) |
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2022
- 2022-03-26 CN CN202220675758.5U patent/CN216981523U/en active Active
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