CN214585659U - Special voltage stabilizing voltmeter for automatic instruments - Google Patents
Special voltage stabilizing voltmeter for automatic instruments Download PDFInfo
- Publication number
- CN214585659U CN214585659U CN202023322050.1U CN202023322050U CN214585659U CN 214585659 U CN214585659 U CN 214585659U CN 202023322050 U CN202023322050 U CN 202023322050U CN 214585659 U CN214585659 U CN 214585659U
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- fixedly connected
- voltmeter
- operation panel
- panel
- box
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Abstract
The utility model discloses a special voltage-stabilizing voltmeter for an automatic instrument, which comprises a box body; control panel is installed in the inside front side embedding of box, control panel's surface one side embedding is installed the dial plate, control panel's surface one side and the position embedding fixedly connected with control box of keeping away from the dial plate, the inside sliding connection of control box has operating panel, operating panel's surface and the position that is close to the top install adjust knob. The utility model has the advantages of simple integral structure, convenience safe in utilization can accomodate operating panel through the control box that sets up into, then movable baffle can block the antetheca of control box to can protect the part of installing on operating panel, thereby can avoid the part on the operating surface to receive the damage, thereby greatly increased the life of voltmeter.
Description
Technical Field
The utility model relates to an automatic change instrument and meter's special steady voltage voltmeter belongs to instrument and meter technical field.
Background
The voltmeter is a large resistor, is ideally considered to be an open circuit, the voltmeter and the electric appliances are connected in parallel in the parallel circuit, if no other electric appliances are arranged in the main circuit, the voltage of the power supply can be considered to be measured, and the voltage stabilizing voltmeter has the most basic protection functions of overvoltage protection, undervoltage protection, open-phase protection, short circuit overload protection and the like besides the most basic voltage stabilizing function.
The existing voltage-stabilizing voltmeter is applied to actual life and work, certain defects still exist, most of parts such as an adjusting knob, a wiring terminal and the like on the existing voltage-stabilizing voltmeter are directly exposed outside, and after the existing voltage-stabilizing voltmeter is used, the parts such as the adjusting knob, the wiring terminal and the like are exposed outside and are easy to damage and lack of protection, so that the voltmeter is damaged, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special steady voltage voltmeter to the defect that prior art exists that changes instrument and meter.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a special voltage-stabilizing voltmeter for automatic instruments and meters comprises a box body;
a control panel is embedded in the front side of the interior of the box body, a dial plate is embedded in one side of the outer surface of the control panel, a control box is fixedly connected to one side of the outer surface of the control panel and far away from the dial plate, an operation panel is slidably connected to the interior of the control box, an adjusting knob is installed on the outer surface of the operation panel and close to the top of the operation panel, a binding post and a switch button are installed on the outer surface of the operation panel and below the adjusting knob, slide rails are symmetrically and fixedly connected to two sides of the inner wall of the control box, slide grooves corresponding to the slide rails are formed on two sides of the operation panel, grooves are formed in the inner wall of the slide grooves, springs are fixedly connected to the interior of the grooves, a clamping block is fixedly connected to one end of each spring, a clamping groove corresponding to the clamping block is formed on one side of the outer surface of the slide rails, and a limiting groove is formed on the outer surface of the operation panel and close to the groove, the inside of spacing groove runs through sliding connection and is connected with the push pedal, the one end of push pedal is connected with the surface fixed connection of fixture block, control panel's surface and with the corresponding spacing frame of fixed position of control box, the inside sliding connection of spacing frame has the baffle, the lower surface of box fixedly connected with supporting seat all around.
Furthermore, one end of the push plate penetrates through the limiting groove and extends to the outside of the operation panel, and anti-skidding lines are arranged on the outer surface of the push plate.
Furthermore, a first pulling plate is fixedly connected to the center of the outer surface of the operating panel.
Furthermore, the outer surface of the baffle is far away from one side of the control panel and the position of the dial plate is fixedly connected with a second pulling plate.
Furthermore, the bottom of the supporting seat is fixedly connected with a rubber pad.
Furthermore, the upper surface of the box body is symmetrically and fixedly connected with connecting plates, and a handle is rotatably connected between the two connecting plates.
The utility model has the advantages that: the utility model has the advantages of simple overall structure, can accomodate operating panel into through the control box that sets up, then movable baffle can block the antetheca of control box, can protect the part of installing on operating panel to can avoid the part on the operating surface to receive the damage, increased the life of voltmeter.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the control panel and the control box of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Illustration of the drawings:
1. a box body; 2. a control panel; 3. a dial plate; 4. a control box; 5. an operation panel; 6. adjusting a knob; 7. a binding post; 8. a switch button; 9. a slide rail; 10. a chute; 11. a groove; 12. a spring; 13. a clamping block; 14. a card slot; 15. a limiting groove; 16. pushing the plate; 17. a limiting frame; 18. a baffle plate; 19. a supporting seat; 20. a first pulling plate; 21. a second pulling plate; 22. a rubber pad; 23. a connecting plate; 24. a handle.
Detailed Description
Fig. 1 to 3 show a special voltage stabilizing meter for an automated instrument, which comprises a box body 1; a control panel 2 is embedded in the front side of the interior of the box body 1, a dial 3 is embedded in one side of the outer surface of the control panel 2, a control box 4 is fixedly connected to one side of the outer surface of the control panel 2 in an embedded manner, the position of the outer surface of the control panel 2, which is far away from the dial 3, is fixedly connected with the control box 4, an operation panel 5 is connected to the interior of the control box 4 in a sliding manner, an adjusting knob 6 is installed on the outer surface of the operation panel 5, which is close to the top, a binding post 7 and a switch button 8 are installed on the outer surface of the operation panel 5, which is positioned below the adjusting knob 6, slide rails 9 are fixedly connected to both sides of the inner wall of the control box 4 in a bilateral symmetry manner, slide grooves 10 corresponding to the slide rails 9 are formed on both sides of the operation panel 5, a groove 11 is formed on the inner wall of the slide grooves 10, a spring 12 is fixedly connected to the interior of the groove 11, and a clamping block 13 is fixedly connected to one end of the spring 12, the utility model discloses a control box, including slide rail 9, operating panel 5, recess 11, limiting groove 15, push pedal 16, the inside sliding connection that runs through of limiting groove 15 has a draw-in groove 14 corresponding with fixture block 13 to slide rail 9 surface one side seted up, limiting groove 15 has been seted up to the surface of operating panel 5 and the position that is close to recess 11, the one end of push pedal 16 is connected with the fixed surface of fixture block 13, the surface of control panel 2 and the corresponding spacing frame 17 of fixed position with control box 4, the inside sliding connection of spacing frame 17 has baffle 18, the lower surface of box 1 is fixedly connected with supporting seat 19 all around.
When the device is used, the voltmeter is placed at a proper position, the baffle plate 18 can be moved away by pulling the second pull plate 21, the control box 4 is exposed, the first pull plate 20 is pulled, the first pull plate 20 drives the operation panel 5 to move, when the operation panel 5 moves to a state that the clamping block 13 and the clamping groove 14 are overlapped, the clamping block 13 is clamped into the clamping groove 14 under the action of the spring 12, the operation panel 5 can be fixed, then the parts on the operation panel 5 can be used, the operation is simple and convenient, when the device is not used, the clamping block 13 can be moved out from the clamping groove 14 by pulling the two push plates 16, the operation panel 5 is pushed into the control box 4, and finally the second pull plate 21 is pulled to enable the baffle plate 18 to block the control box 4, so that the parts installed on the operation panel 5 can be protected, and the parts on the operation panel can be prevented from being damaged, thereby greatly increasing the service life of the voltmeter.
In a further scheme, one end of the push plate 16 penetrates through the limiting groove 15 and extends to the outside of the operation panel 5, and the outer surface of the push plate 16 is provided with anti-slip threads, so that the push plate 16 can be pulled conveniently, and the fixture block 13 is driven to move.
In a further embodiment, a first pulling plate 20 is fixedly connected to a central position of an outer surface of the operation panel 5, and the first pulling plate 20 is for facilitating movement of the operation panel 5.
In a further scheme, a second pulling plate 21 is fixedly connected to a position, away from the dial 3, of one side of the outer surface of the baffle 18, which is away from the control panel 2, and the second pulling plate 21 is used for facilitating the movement of the baffle 18.
In a further scheme, the bottom of the supporting seat 19 is fixedly connected with a rubber pad 22, and the rubber pad 22 is used for increasing the friction force of the voltmeter, so that the voltmeter is placed more stably.
In a further scheme, the upper surface of the box body 1 is symmetrically and fixedly connected with connecting plates 23, a handle 24 is rotatably connected between the two connecting plates 23, and the handle 24 is used for facilitating movement of the voltmeter.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A special voltage-stabilizing voltmeter for automatic instruments and meters comprises a box body; it is characterized in that the preparation method is characterized in that,
a control panel is embedded in the front side of the interior of the box body, a dial plate is embedded in one side of the outer surface of the control panel, a control box is fixedly connected to one side of the outer surface of the control panel and far away from the dial plate, an operation panel is slidably connected to the interior of the control box, an adjusting knob is installed on the outer surface of the operation panel and close to the top of the operation panel, a binding post and a switch button are installed on the outer surface of the operation panel and below the adjusting knob, slide rails are symmetrically and fixedly connected to two sides of the inner wall of the control box, slide grooves corresponding to the slide rails are formed on two sides of the operation panel, grooves are formed in the inner wall of the slide grooves, springs are fixedly connected to the interior of the grooves, a clamping block is fixedly connected to one end of each spring, a clamping groove corresponding to the clamping block is formed on one side of the outer surface of the slide rails, and a limiting groove is formed on the outer surface of the operation panel and close to the groove, the inside of spacing groove runs through sliding connection and is connected with the push pedal, the one end of push pedal is connected with the surface fixed connection of fixture block, control panel's surface and with the corresponding spacing frame of fixed position of control box, the inside sliding connection of spacing frame has the baffle, the lower surface of box fixedly connected with supporting seat all around.
2. The special voltage-stabilizing voltmeter according to claim 1, wherein one end of the push plate extends through the limiting groove and to the outside of the operation panel, and the outer surface of the push plate is provided with anti-slip threads.
3. The voltage-stabilizing voltmeter as claimed in claim 1, wherein a first pulling plate is fixedly connected to a central position of an outer surface of the operation panel.
4. The special voltage-stabilizing voltmeter according to claim 1, wherein a second pulling plate is fixedly connected to a position of the outer surface of the baffle plate, which is far away from the dial plate and is far away from the side of the control panel.
5. The voltage-stabilizing voltmeter as claimed in claim 1, wherein a rubber pad is fixedly connected to the bottom of the supporting base.
6. The special voltage-stabilizing voltmeter according to claim 1, wherein the top surface of said box is symmetrically and fixedly connected with connecting plates, and a handle is rotatably connected between two said connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322050.1U CN214585659U (en) | 2020-12-31 | 2020-12-31 | Special voltage stabilizing voltmeter for automatic instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322050.1U CN214585659U (en) | 2020-12-31 | 2020-12-31 | Special voltage stabilizing voltmeter for automatic instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214585659U true CN214585659U (en) | 2021-11-02 |
Family
ID=78343656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023322050.1U Active CN214585659U (en) | 2020-12-31 | 2020-12-31 | Special voltage stabilizing voltmeter for automatic instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214585659U (en) |
-
2020
- 2020-12-31 CN CN202023322050.1U patent/CN214585659U/en active Active
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