CN220042436U - Single-phase simple connector - Google Patents
Single-phase simple connector Download PDFInfo
- Publication number
- CN220042436U CN220042436U CN202321585477.1U CN202321585477U CN220042436U CN 220042436 U CN220042436 U CN 220042436U CN 202321585477 U CN202321585477 U CN 202321585477U CN 220042436 U CN220042436 U CN 220042436U
- Authority
- CN
- China
- Prior art keywords
- base
- circuit board
- spring
- short circuit
- insert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011324 bead Substances 0.000 claims abstract description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Measuring Devices (AREA)
Abstract
The utility model relates to a single-phase simple connector which comprises a base, wherein an insert and a circuit board assembly positioned at one side of the insert are arranged on the base, a circuit board spring is connected between the circuit board assembly and the insert, the circuit board is connected with an indicator lamp bead clamped on the base, and the circuit board assembly is connected with a resistor and a travel switch. The utility model has the advantages of short circuit structure and type meeting the requirements of rapid, convenient, accurate, safe and firm plugging and installation of the single-phase electric energy meter.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a single-phase simple connector.
Background
In the process of overhauling secondary equipment of a power system, each group of charged current terminals may need to be short-circuited, a short-circuit tool is directly connected, and elastic copper sheets at two sides of the short-circuit head are contacted with the terminals, so that a current loop is generated. So as to ensure that the resident current is still electrified, and then the electric energy meter can be disconnected, so that the inspection instrument is used for inspecting and maintaining the equipment.
Among the prior art, among the electric current short circuit instrument, the short circuit operation often carries out the electricity with the terminal of secondary equipment and short circuit instrument and is connected, and the short circuit operation is inconvenient, and short circuit inefficiency.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a single-phase simple connector which has the advantages of short circuit structure and type meeting the requirements of quick, convenient, accurate, safe and firm plug-in installation of a single-phase electric energy meter.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a single-phase simple and easy connector, includes the base, the circuit board subassembly that the base mounted has inserts and is in one side of inserts, be connected with the circuit board spring between circuit board subassembly and the inserts, the circuit board is connected with the pilot lamp pearl of joint on the base, circuit board subassembly is connected with resistance and travel switch.
Through adopting above-mentioned technical scheme, circuit board subassembly and inserts subassembly are put into the corresponding position of base, and circuit board subassembly passes through spring and inserts contact, and the both sides and the terminal contact of inserts to produce the current return circuit, circuit board pilot lamp is lighted and is explained the return circuit normal.
The utility model is further provided with: the insert comprises a panel, one end of the panel is provided with a spring hole, a first spring is installed in the spring hole, the panel is clamped with a short circuit connecting sheet, two ends of the first spring are contacted with two ends of the short circuit connecting sheet, and the first spring is positioned in the middle of the short circuit connecting sheet.
Through adopting above-mentioned technical scheme, pack into the spring hole with first spring earlier, pack into the inserts with the short piece connection piece again in, the circuit board subassembly passes through spring and short circuit connection piece contact, short circuit connection piece head both sides and terminal contact.
The utility model is further provided with: the base is provided with a fixing ring used for being hollow, and a part of the circuit board spring is positioned in the fixing ring.
Through adopting above-mentioned technical scheme, the setting of solid fixed ring increases the stability that circuit board spring is in the base.
The utility model is further provided with: the middle part of base is provided with the lamp pearl hole that is used for placing the pilot lamp pearl.
Through adopting above-mentioned technical scheme, the setting in lamp pearl hole increases the stability of pilot lamp pearl in the base.
The utility model is further provided with: the side of the top of base an organic whole is connected with the handle couple, the top of base has the short circuit handle through handle couple joint.
By adopting the technical scheme, the short-circuit handle can rotate around the handle hook.
The utility model is further provided with: the side of base is connected with the short circuit apron through self tapping screw.
Through adopting above-mentioned technical scheme, let short circuit apron and base fixed connection through self-tapping screw.
In summary, the utility model has the following beneficial effects:
the handle lower plate is designed on the short circuit tool, the limit of the insertion depth is realized, temporary electricity utilization is realized, the structure and the type of the short circuit mode meet the requirements of rapid, convenient, accurate, safe and firm insertion and installation of the single-phase electric energy meter, and the short circuit tool consists of a metal piece and an insulating support piece.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of an insert in an embodiment;
fig. 4 is a schematic structural diagram of an embodiment with a shorting cover plate removed;
FIG. 5 is an exploded view of FIG. 4;
fig. 6 is an exploded view of an embodiment.
Reference numerals: 1. a base; 2. an insert; 3. a circuit board assembly; 4. a circuit board spring; 5. an indicator light bead; 6. a resistor; 7. a travel switch; 8. a panel; 9. a spring hole; 10. a first spring; 11. a short connection sheet; 12. a fixing ring; 13. a lamp bead hole; 14. a handle hook; 15. a shorting handle; 16. shorting the cover plate; 17. and a limiting block.
Detailed Description
The utility model is further described with reference to the accompanying drawings.
The utility model provides a single-phase simple and easy connector, as shown in fig. 1-6, includes base 1, insert 2 and be in circuit board subassembly 3 of one side of insert 2 are installed to base 1, be connected with circuit board spring 4 between circuit board subassembly 3 and the insert 2, the circuit board is connected with the pilot lamp pearl 5 of joint on base 1, circuit board subassembly 3 is connected with resistance 6 and travel switch 7.
The insert 2 comprises a panel 8, one end of the panel 8 is provided with a spring hole 9, a first spring 10 is installed in the spring hole 9, a short circuit connecting sheet 11 is clamped on the panel 8, two ends of the first spring 10 are in contact with two ends of the short circuit connecting sheet 11, and the first spring 10 is positioned in the middle of the short circuit connecting sheet 11.
The base 1 is provided with a fixing ring 12 for hollow, and a part of the circuit board spring 4 is positioned in the fixing ring 12.
The middle part of base 1 is provided with the lamp pearl hole 13 that is used for placing pilot lamp pearl 5.
The side of the top of base 1 is connected with handle couple 14 an organic whole, the top of base 1 has short circuit handle 15 through handle couple 14 joint. The side of the top of base 11 is connected with stopper 17 an organic whole, the middle part of stopper 17 is protruding, and it is noted that the setting of stopper 17 can not influence the rotation of short circuit handle 15.
The side of the base 1 is connected with a short circuit cover plate 16 through self-tapping screws.
The short circuit handle 15, the base 1, the short circuit cover plate 16 and the insert 2 are all made of insulating nylon, so that leakage safety can be guaranteed, the indicator lamp can accurately indicate whether a contact energizing signal is normal, and screws on the electric energy meter can be fastened more conveniently by inserting the short circuit handle 15 to be broken up and down.
According to the scheme, the insert 2 contacts with the terminal on the butt joint, so that short circuit can be carried out, then the electric energy meter is replaced without power failure, and the influence on electricity consumption of a user when the electric energy meter is replaced is avoided.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. Single-phase simple and easy connector, including base (1), its characterized in that: the circuit board is characterized in that the base (1) is provided with an insert (2) and a circuit board assembly (3) positioned on one side of the insert (2), a circuit board spring (4) is connected between the circuit board assembly (3) and the insert (2), the circuit board is connected with an indicator lamp bead (5) clamped on the base (1), and the circuit board assembly (3) is connected with a resistor (6) and a travel switch (7).
2. The single-phase simple connector according to claim 1, wherein: inserts (2) include panel (8), the one end of panel (8) is provided with spring hole (9), install first spring (10) in spring hole (9), panel (8) joint has short circuit connection piece (11), both ends of first spring (10) in the both ends contact of short circuit connection piece (11) and first spring (10) are in the centre of short circuit connection piece (11).
3. The single-phase simple connector according to claim 1, wherein: the base (1) is provided with a fixing ring (12) for hollowness, and a part of the circuit board spring (4) is positioned in the fixing ring (12).
4. The single-phase simple connector according to claim 1, wherein: the middle part of base (1) is provided with lamp pearl hole (13) that are used for placing pilot lamp pearl (5).
5. The single-phase simple connector according to claim 1, wherein: the side of the top of base (1) is connected with handle couple (14) an organic whole, the top of base (1) has short circuit handle (15) through handle couple (14) joint.
6. The single-phase simple connector according to claim 1, wherein: the side of the base (1) is connected with a short circuit cover plate (16) through self-tapping screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585477.1U CN220042436U (en) | 2023-06-20 | 2023-06-20 | Single-phase simple connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585477.1U CN220042436U (en) | 2023-06-20 | 2023-06-20 | Single-phase simple connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220042436U true CN220042436U (en) | 2023-11-17 |
Family
ID=88727064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321585477.1U Active CN220042436U (en) | 2023-06-20 | 2023-06-20 | Single-phase simple connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220042436U (en) |
-
2023
- 2023-06-20 CN CN202321585477.1U patent/CN220042436U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |