CN211719889U - Emergency power supply quick connector - Google Patents
Emergency power supply quick connector Download PDFInfo
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- CN211719889U CN211719889U CN202020492323.8U CN202020492323U CN211719889U CN 211719889 U CN211719889 U CN 211719889U CN 202020492323 U CN202020492323 U CN 202020492323U CN 211719889 U CN211719889 U CN 211719889U
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Abstract
The utility model discloses an emergency power supply quick connector belongs to connector technical field. Including the second connector of first connector and first connector one side, and first connector and second connector looks adaptation, set up one side for open-ended constant head tank on the bottom inner wall of first connector, the bottom fixed mounting of second connector has the positioning seat, and positioning seat and constant head tank looks adaptation, the equal fixed mounting in top and the bottom of first connector has the fixing base, the spread groove has been seted up to one side of fixing base, one side fixed mounting of second connector has the connecting rod that two symmetries set up, and connecting rod and corresponding connecting groove looks adaptation, the draw-in groove has all been seted up to one side that two connecting rods kept away from each other. The utility model relates to a rationally, be convenient for connect and fix first connector and second connector to can prevent not hard up of first connector and second connector, cause the condition of contact failure.
Description
Technical Field
The utility model relates to a connector technical field especially relates to an emergency power source quick connector.
Background
Automobile emergency power lines need to be connected through connectors. The connector comprises two contact pieces which are connected together in a plugging mode to complete the connection of an automobile emergency power line, and through retrieval, the patent document with the authorization publication number of CN203932395U discloses an automobile emergency power connector which comprises a connecting cylinder and a connector matched with the connecting cylinder, wherein one end of the connecting cylinder and one end of the connector are connected with the automobile emergency power line, the other end of the connector is inserted into the connecting cylinder, the connecting cylinder is of a cylindrical structure, a buckle structure is arranged on the inner surface of the connecting cylinder, the connector comprises a cylindrical base and a plurality of arc-shaped spring pieces arranged on the base, the plurality of arc-shaped spring pieces are enclosed into the cylindrical structure, and each arc-shaped spring piece is provided with a boss. The utility model has the advantages of reasonable design and high safety performance.
However, the design has the defects that the two connectors are easy to loosen, so that the power supply is in poor contact and the use is influenced, and therefore, the emergency power supply quick connector is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having two connectors among the prior art and loosen easily to can cause power contact failure, influence the shortcoming of using, and the emergency power quick connector who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an emergency power supply quick connector comprises a first connector and a second connector arranged on one side of the first connector, the first connector is matched with the second connector, a positioning groove with an opening on one side is formed in the inner wall of the bottom of the first connector, a positioning seat is fixedly arranged at the bottom of the second connector and matched with the positioning groove, fixed seats are fixedly arranged at the top and the bottom of the first connector, a connecting groove is formed in one side of each fixed seat, two connecting rods which are symmetrically arranged are fixedly arranged on one side of the second connector and matched with the corresponding connecting grooves, clamping grooves are formed in the sides, away from each other, of the two connecting rods, first grooves are formed in the inner wall of the side, away from each other, of the two connecting grooves, trapezoidal seats are slidably arranged in the first grooves and matched with the corresponding clamping grooves, one ends of vertical rods are fixedly arranged on the sides, away from each other, of the two trapezoidal seats are, the other end of the vertical rod extends to the outer side of the fixing seat and is fixedly provided with a cross rod, one end of a return spring is fixedly arranged on the inner wall of one side, away from the opening, of the first groove, and the other end of the return spring is fixedly arranged on the trapezoidal seat.
Preferably, two second grooves which are symmetrically arranged are formed in one side of the second connector, a stabilizer bar is fixedly mounted on one side of the fixing seat, and the stabilizer bar is matched with the second grooves.
Preferably, the fixed slot has all been seted up to one side that two stabilizer bars kept away from each other, has all seted up the fixed orifices on the one side inner wall that two second grooves kept away from each other, and fixed orifices and the fixed slot looks adaptation that corresponds.
Preferably, the two cross bars are fixedly provided with fixing pins at one side close to each other, and the fixing pins are matched with the corresponding fixing holes and the corresponding fixing grooves.
Preferably, sliding grooves are formed in the inner walls of the two sides of the first groove, sliding seats are fixedly mounted on the two sides of the trapezoidal seat, and the sliding seats are connected with the corresponding sliding grooves in a sliding mode.
In the utility model, when the emergency power supply quick connector is connected quickly, the second connector is required to be installed in the first connector, the second connector is placed in the wrong insertion direction through the positioning seat and the positioning groove, the second connector can be positioned, when the second connector is inserted into the first connector, the connecting rod is clamped into the corresponding connecting groove, the connecting rod can extrude the trapezoidal seat, the trapezoidal seat is accommodated in the first groove and compresses the reset spring, the trapezoidal seat drives the cross rod and the fixed pin to move through the vertical rod, after the second connector is inserted, the stabilizing rod can be clamped into the second groove, the position of the trapezoidal seat corresponds to the position of the clamping groove, the fixed pin corresponds to the position of the fixed hole cross rod fixing groove, under the elastic action of the reset spring, the trapezoidal seat is clamped into the corresponding clamping groove, trapezoidal seat drives the fixed pin through montant and horizontal pole and removes to make the fixed pin run through the fixed orifices and go into the fixed slot, thereby can fix first connector and second connector, prevent not hard up of first connector and second connector, cause the condition of contact failure.
The utility model relates to a rationally, be convenient for connect and fix first connector and second connector to can prevent not hard up of first connector and second connector, cause the condition of contact failure.
Drawings
Fig. 1 is a schematic structural view of the emergency power supply quick connector provided by the present invention;
fig. 2 is a schematic structural view of a portion a of the emergency power supply quick connector according to the present invention;
fig. 3 is a schematic structural diagram of part B of the emergency power supply quick connector provided by the present invention.
In the figure: 1. a first connector; 2. a second connector; 3. positioning a groove; 4. positioning seats; 5. a fixed seat; 6. connecting grooves; 7. a connecting rod; 8. a card slot; 9. a first groove; 10. a trapezoidal base; 11. a vertical rod; 12. a cross bar; 13. a return spring; 14. a second groove; 15. a stabilizer bar; 16. fixing grooves; 17. a fixing hole; 18. and fixing the pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the emergency power supply quick connector comprises a first connector 1 and a second connector 2 at one side of the first connector 1, wherein the first connector 1 is matched with the second connector 2, a positioning groove 3 with an opening at one side is formed on the inner wall of the bottom of the first connector 1, a positioning seat 4 is fixedly installed at the bottom of the second connector 2, the positioning seat 4 is matched with the positioning groove 3, fixing seats 5 are fixedly installed at the top and the bottom of the first connector 1, a connecting groove 6 is formed at one side of the fixing seat 5, two symmetrically arranged connecting rods 7 are fixedly installed at one side of the second connector 2, the connecting rods 7 are matched with the corresponding connecting grooves 6, a clamping groove 8 is formed at one side of each connecting rod 7, a first groove 9 is formed on the inner wall of one side of each connecting groove 6, a trapezoidal seat 10 is slidably installed in the first groove 9, and trapezoidal seat 10 and the 8 looks adaptations of draw-in groove that correspond, the equal fixed mounting in one side that two trapezoidal seats 10 kept away from each other has the one end of montant 11, and the other end of montant 11 extends to the outside of fixing base 5 and fixed mounting has horizontal pole 12, and fixed mounting has the one end of reset spring 13 on the first groove 9 keeps away from its open-ended one side inner wall, and the other end fixed mounting of reset spring 13 is on trapezoidal seat 10.
The utility model discloses in, the second groove 14 that two symmetries set up is seted up to one side of second connector 2, and one side fixed mounting of fixing base 5 has stabilizer bar 15, and stabilizer bar 15 and 14 looks adaptations in second groove.
The utility model discloses in, fixed slot 16 has all been seted up to one side that two stabilizer bars 15 kept away from each other, has all seted up fixed orifices 17 on the one side inner wall that two second grooves 14 kept away from each other, and fixed orifices 17 and the 16 looks adaptations of fixed slot that correspond.
The utility model discloses in, the equal fixed mounting in one side that two horizontal poles 12 are close to each other has fixed pin 18, and fixed pin 18 and the fixed orifices 17 and the 16 looks adaptations of fixed slot that correspond.
The utility model discloses in, all seted up the sliding tray on the both sides inner wall of first groove 9, the equal fixed mounting in both sides of trapezoidal seat 10 has the sliding seat, and sliding seat and the sliding tray sliding connection who corresponds.
In the utility model, when the emergency power supply is connected quickly, the second connector 2 needs to be installed in the first connector 1, the second connector 2 is placed in the wrong insertion direction through the positioning seat 4 and the positioning groove 3, the second connector 2 can be positioned, when the second connector 2 is inserted into the first connector 1, the connecting rod 7 is clamped into the corresponding connecting groove 6, the connecting rod 7 can extrude the trapezoidal seat 10, so that the trapezoidal seat 10 is accommodated in the first groove 9 and compresses the reset spring 13, the trapezoidal seat 10 drives the cross rod 12 and the fixed pin 18 to move through the vertical rod 11, after the second connector 2 is inserted, the stabilizer bar 15 can be clamped into the second groove 14, the position of the trapezoidal seat 10 corresponds to the position of the clamping groove 8, the fixed pin 18 corresponds to the position of the cross rod fixing groove 16 of the fixing hole 17, under the elastic action of the reset spring 13, make trapezoidal seat 10 card go into corresponding draw-in groove 8 in, trapezoidal seat 10 drives fixed pin 18 through montant 11 and horizontal pole 12 and removes to make fixed pin 18 run through fixed orifices 17 and go into fixed slot 16, thereby can fix first connector 1 and second connector 2, prevent the not hard up of first connector 1 and second connector 2, cause the condition of contact failure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A quick connector for an emergency power supply comprises a first connector (1) and a second connector (2) arranged on one side of the first connector (1), wherein the first connector (1) is matched with the second connector (2), and is characterized in that a positioning groove (3) with an opening on one side is formed in the inner wall of the bottom of the first connector (1), a positioning seat (4) is fixedly arranged at the bottom of the second connector (2), the positioning seat (4) is matched with the positioning groove (3), fixing seats (5) are fixedly arranged at the top and the bottom of the first connector (1), a connecting groove (6) is formed in one side of each fixing seat (5), two connecting rods (7) which are symmetrically arranged are fixedly arranged on one side of the second connector (2), the connecting rods (7) are matched with the corresponding connecting grooves (6), and clamping grooves (8) are formed in one sides, away from each other, of the two connecting rods (7), first groove (9) have all been seted up on the one side inner wall of keeping away from each other in two spread grooves (6), slidable mounting has trapezoidal seat (10) in first groove (9), and trapezoidal seat (10) and draw-in groove (8) looks adaptation that corresponds, the equal fixed mounting in one side of keeping away from each other in two trapezoidal seats (10) has the one end of montant (11), the other end of montant (11) extends to the outside and the fixed mounting of fixing base (5) has horizontal pole (12), fixed mounting has the one end of reset spring (13) on keeping away from its open-ended one side inner wall in first groove (9), the other end fixed mounting of reset spring (13) is on trapezoidal seat (10).
2. The emergency power supply quick connector according to claim 1, wherein two symmetrically arranged second grooves (14) are formed in one side of the second connector (2), the stabilizer bar (15) is fixedly mounted on one side of the fixing seat (5), and the stabilizer bar (15) is matched with the second grooves (14).
3. The quick connector for emergency power according to claim 2, wherein the two stabilizer bars (15) are each provided with a fixing groove (16) on a side away from each other, and the two second grooves (14) are each provided with a fixing hole (17) on an inner wall on a side away from each other, and the fixing holes (17) are matched () with the corresponding fixing grooves (16).
4. The quick connector for emergency power according to claim 1, wherein a fixing pin (18) is fixedly installed on each side of the two cross bars (12) close to each other, and the fixing pin (18) is matched with the corresponding fixing hole (17) and the fixing groove (16).
5. The quick connector for emergency power supply according to claim 1, wherein sliding grooves are formed on the inner walls of the two sides of the first groove (9), sliding seats are fixedly mounted on the two sides of the trapezoidal seat (10), and the sliding seats are slidably connected with the corresponding sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020492323.8U CN211719889U (en) | 2020-04-07 | 2020-04-07 | Emergency power supply quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020492323.8U CN211719889U (en) | 2020-04-07 | 2020-04-07 | Emergency power supply quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211719889U true CN211719889U (en) | 2020-10-20 |
Family
ID=72835187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020492323.8U Active CN211719889U (en) | 2020-04-07 | 2020-04-07 | Emergency power supply quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211719889U (en) |
-
2020
- 2020-04-07 CN CN202020492323.8U patent/CN211719889U/en active Active
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