CN217279970U - Electric power secondary screen cabinet marks tablet - Google Patents
Electric power secondary screen cabinet marks tablet Download PDFInfo
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- CN217279970U CN217279970U CN202220989597.7U CN202220989597U CN217279970U CN 217279970 U CN217279970 U CN 217279970U CN 202220989597 U CN202220989597 U CN 202220989597U CN 217279970 U CN217279970 U CN 217279970U
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- led lamp
- pipeline
- electric power
- secondary screen
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Abstract
The utility model discloses an electric power secondary screen cabinet signboard, which comprises an L-shaped bracket with a groove at the inner side, a shaft arranged at the turning position in the groove of the L-shaped bracket, a connecting rod rotationally connected with the shaft, a signboard fixed with the connecting rod, an indicating sign arranged on the indicating sign, a plurality of LED lamp beads arranged in the indicating sign and a power supply arranged in the indicating sign, wherein the power supply is electrically connected with the LED lamp beads through an automatic switch; the automatic switch comprises a pipeline, a ball, a first wire, a second wire and a power supply, wherein the pipeline is obliquely arranged in the indicator, the ball is arranged in the pipeline, the first wire is arranged at the bottom of the pipeline, the elastic metal sheet is arranged above the first wire, the second wire is connected with the elastic metal sheet, the first wire is electrically connected with the power supply, and the second wire is electrically connected with the LED lamp bead. The utility model is simple in operation easy to overhaul has improved work efficiency to low in manufacturing cost, power consumption is low.
Description
Technical Field
The utility model belongs to the technical field of mark the tablet technique and specifically relates to a tablet is marked to electric power secondary screen cabinet is related to.
Background
At present, secondary equipment of a power transformation (converter station) station has a plurality of screen cabinets, and is in large-scale work such as annual overhaul or technical improvement, the working screen cabinets are related to the work, the operation screen cabinets are also multiple, the wrong screen cabinets are prevented from being moved, the equipment is operated by mistake, when safety measures are required to be arranged nearby a working place, a large number of signs such as 'to be detected', 'operation equipment', 'working here' need to be arranged, the signs are multiple, the workload of arranging the safety measures by the movable signs is large, and the efficiency is greatly influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses an aim at prior art not enough, provide an electric power secondary screen cabinet and mark tablet, reached easy access, improved work efficiency's effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a signboard of an electric power secondary screen cabinet comprises an L-shaped support with a groove on the inner side, a shaft arranged at a turning position in the groove of the L-shaped support, a connecting rod rotationally connected with the shaft, a signboard fixed with the connecting rod, an indicating sign arranged on the signboard, a plurality of LED lamp beads arranged in the indicating sign and a power supply arranged in the signboard, wherein the power supply is electrically connected with the LED lamp beads through an automatic switch;
the automatic switch comprises a pipeline, a ball, a first wire, a second wire and a power supply, wherein the pipeline is obliquely arranged in the indicator, the ball is arranged in the pipeline, the first wire is arranged at the bottom of the pipeline, the elastic metal sheet is arranged above the first wire, the second wire is connected with the elastic metal sheet, the first wire is electrically connected with the power supply, and the second wire is electrically connected with the LED lamp bead.
Furthermore, damping blocks are arranged in the L-shaped support groove, and the number of the damping blocks is two and the damping blocks are symmetrically arranged.
Further, the elastic metal sheet is made of a conductor material.
Furthermore, a pair of mounting pads is arranged on two sides of the L-shaped support, and mounting holes are formed in the mounting pads.
Further, the number of the mounting pads is two, and the two mounting pads are respectively arranged at two ends of the L-shaped bracket.
The beneficial effects of the utility model are that:
the utility model provides a power secondary screen cabinet signboard, which changes the direction of a pipeline by rotating a connecting rod upwards to roll a ball in the pipeline, and leads the ball to press an elastic metal sheet to generate deformation to contact with a first lead in the vertical direction, so that the first lead is communicated with a second lead connected with the elastic metal sheet, thereby leading an LED lamp bead to be lightened and prompting relevant maintainers to carry out operation; when the LED lamp is in standby, the connecting rod rotates downwards around the shaft to be in a horizontal position, at the moment, the ball rolls in the direction far away from the elastic metal sheet, the elastic metal sheet and the wire are disconnected, and the LED lamp beads cannot shine.
Drawings
FIG. 1 is a schematic structural view of the signboard of the electric power secondary screen cabinet of the present invention;
FIG. 2 is a front cross-sectional view of the L-shaped bracket of the present invention;
FIG. 3 is a schematic side view of the L-shaped bracket of the present invention;
FIG. 4 is a front cross-sectional view of a sign of the present invention;
fig. 5 is a schematic structural view of the automatic switch of the present invention;
FIG. 6 is a schematic view of the operation of the electric power secondary screen cabinet signboard of the present invention;
fig. 7 is the utility model discloses the standby work schematic diagram of tablet is marked to electric power secondary screen cabinet.
In the figure: the device comprises a 1-L-shaped support, a 101-damping block, a 102-mounting pad, a 103-shaft, a 104-mounting hole, a 2-connecting rod, a 3-indicating board, a 31-indicating sign, a 32-LED lamp bead, a 33-power supply, a 34-automatic switch, a 301-pipeline, a 302-ball, a 303-first wire, a 304-elastic metal sheet and a 305-second wire.
Detailed Description
The technical solution in 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. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, an electric power secondary screen cabinet marks tablet, including inboard grooved L type support 1, install axle 103 at 1 inslot inflection department of L type support, with axle 103 rotate connecting rod 2 of being connected, sign 3 fixed with connecting rod 2, install sign 31 above sign 3, a plurality of LED lamp pearls 32 of fixed mounting in sign 31 inside, set up the power 33 in sign 3 inside, power 33 chooses for use the battery, energy-concerving and environment-protective, reuse, power 33 is connected LED lamp pearl 32 through automatic switch 34 electricity. Through the switch that rotates connecting rod 2 and drive automatic switch 34, let LED lamp pearl 32 light and close, reach the effect that the suggestion was overhauld.
The automatic switch 34 comprises a pipeline 301 obliquely arranged in the signboard 3, a ball 302 arranged in the pipeline 301, a first lead 303 arranged at the bottom of the pipeline 301, and an elastic metal sheet 304 fixedly arranged above the first lead 303, wherein a small gap is left between the first lead 303 and the elastic metal sheet 304, a second lead 305 connected with the elastic metal sheet 304 is connected with the first lead 303, the first lead 303 is electrically connected with the power supply 33, and the second lead 305 is electrically connected with the LED lamp bead 32. Use mounting pad 102 will the utility model discloses electric power secondary screen cabinet marks the tablet and fixes on the screen cabinet, change the direction of pipeline 301 through upwards rotating connecting rod 2, make ball 302 roll in pipeline 301, because elastic metal piece 304 has elasticity, and leave a small amount of clearances between a wire 303 and the elastic metal piece 304, let ball 302 oppress elastic metal piece 304 and produce and warp and contact with a wire 303, make a wire 303 and two 305 of wire of connecting elastic metal piece 304 be linked together, thereby make LED lamp pearl 32 light, LED lamp pearl 32 luminous colour is red, red is obvious, play the suggestion effect that can be fine, the relevant maintainer of suggestion carries out the operation.
Further, damping blocks 101 are arranged in the grooves of the L-shaped support 1 and used for fixing the connecting rods 2, the number of the damping blocks 101 is two, the damping blocks are symmetrically arranged, and excessive metal friction is prevented from being generated on one side, which is not provided with the damping blocks, of the connecting rods 2 and the grooves of the L-shaped support 1.
Further, the elastic metal sheet 304 is made of a conductor material, so that the conductivity is improved.
Further, a pair of mounting pads 102 is arranged on two sides of the L-shaped bracket 1, mounting holes 104 are formed in the mounting pads 102, so that the fixing effect can be firmer, the mounting holes 104 are formed in the mounting pads 102, and screws penetrate through the mounting holes 104 and are fixed to the cabinet body.
Furthermore, the number of the mounting pads 102 is two, and the mounting pads are respectively arranged at two ends of the L-shaped bracket 1, so that the dispersed arrangement is more stable.
In standby, referring to fig. 7, the connecting rod 2 rotates downward around the shaft 103 to be in a horizontal position, at this time, the ball 302 rolls in a direction away from the elastic metal sheet 304, the elastic metal sheet 304 is disconnected from the first wire 303, and the LED lamp bead 32 does not shine.
During the use, see fig. 6, make connecting rod 2 rotate upward around axle 103, get across behind damping piece 101 and be blocked and be in the vertical position, at this moment, ball 302 rolls to elastic metal sheet 304's direction, lets ball 302 oppress elastic metal sheet 304 and produce the deformation and contact with wire 303 to make LED lamp pearl 32 light, the suggestion relevant maintainer operation such as overhauls. The utility model discloses can simplify the operation flow that generally marks the tablet to do not consume the electric quantity when the standby, easy operation, low in manufacturing cost.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a tablet is marked to electric power secondary screen cabinet which characterized in that: the LED lamp comprises an L-shaped support (1) with a groove on the inner side, a shaft (103) arranged at the turning position in the groove of the L-shaped support (1), a connecting rod (2) rotatably connected with the shaft (103), a sign (3) fixed with the connecting rod (2), an indicating sign (31) arranged on the sign (3), a plurality of LED lamp beads (32) arranged in the indicating sign (31), and a power supply (33) arranged in the sign (3), wherein the power supply (33) is electrically connected with the LED lamp beads (32) through an automatic switch (34);
automatic switch (34) including slope setting pipeline (301) in sign (3), ball (302) of installing in pipeline (301), set up at pipeline (301) wire one (303), set up at elastic metal piece (304) of wire one (303) top, connect wire two (305) of elastic metal piece (304), wire one (303) electric connection power (33), LED lamp pearl (32) are connected to wire two (305) electricity.
2. The electric power secondary screen cabinet signboard of claim 1, wherein: damping blocks (101) are arranged in the grooves of the L-shaped support (1), and the number of the damping blocks (101) is two and the damping blocks are symmetrically arranged.
3. The electric power secondary screen cabinet signboard of claim 1, wherein: the elastic metal sheet (304) is made of a conductor material.
4. The electric power secondary screen cabinet signboard of claim 1, wherein: a pair of mounting pads (102) is arranged on two sides of the L-shaped support (1), and mounting holes (104) are formed in the mounting pads (102).
5. The electric power secondary screen cabinet signboard of claim 4, wherein: the number of the mounting pads (102) is two, and the mounting pads are respectively arranged at two ends of the L-shaped bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989597.7U CN217279970U (en) | 2022-04-26 | 2022-04-26 | Electric power secondary screen cabinet marks tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989597.7U CN217279970U (en) | 2022-04-26 | 2022-04-26 | Electric power secondary screen cabinet marks tablet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217279970U true CN217279970U (en) | 2022-08-23 |
Family
ID=82877830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220989597.7U Active CN217279970U (en) | 2022-04-26 | 2022-04-26 | Electric power secondary screen cabinet marks tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217279970U (en) |
-
2022
- 2022-04-26 CN CN202220989597.7U patent/CN217279970U/en active Active
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