CN219917766U - Water pump control box convenient to maintain external connection line - Google Patents
Water pump control box convenient to maintain external connection line Download PDFInfo
- Publication number
- CN219917766U CN219917766U CN202320642845.5U CN202320642845U CN219917766U CN 219917766 U CN219917766 U CN 219917766U CN 202320642845 U CN202320642845 U CN 202320642845U CN 219917766 U CN219917766 U CN 219917766U
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- Prior art keywords
- control box
- water pump
- groove
- pump control
- plug
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of water pump control boxes, in particular to a water pump control box convenient for maintaining external wiring, which comprises a control box, wherein a connecting base is fixedly arranged on the control box, an external wiring plug is inserted and arranged on the connecting base, a fixed block is fixedly arranged on the side wall of the external wiring plug, a sliding slot is formed in the side wall of the control box, a limiting plug block is inserted and arranged in the sliding slot in a sliding manner, the limiting plug block is in abutting contact with the fixed block, the external wiring plug comprises an insulating sleeve and a connecting socket, the connecting socket is arranged in the insulating sleeve in a clamping manner, a plurality of mounting stepped holes are formed in the connecting socket, and a wire connecting column is arranged in the mounting stepped holes in a clamping manner. The utility model can reduce the probability of connecting wire falling and poor contact of the control box, reduce the probability of work interruption of the water pump caused by the problem of internal connecting wires, and improve the stability of the work of the water pump.
Description
Technical Field
The utility model relates to the technical field of water pump control boxes, in particular to a water pump control box convenient for maintaining external wiring.
Background
The control box is a control part commonly used in the current water pump, in the prior art, a plurality of protruding connecting terminals are arranged on the control box and used for connecting electrical components, however, most of the connecting terminals on the current control box are simply connected in a plug-in mode, the water pump can vibrate during operation, the current connecting socket is easy to loose, poor contact is easy to occur, meanwhile, when the connecting terminals on the control box are faulty, due to the fact that insulating layers are arranged on a plurality of external wires, workers on the site are inconvenient to maintain, spare parts are lacked in most cases, external wires are difficult to replace in time, accordingly the work interruption of the water pump is caused, the stability of the work of the water pump is affected, and the water pump control box convenient for maintaining the external wires is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a water pump control box convenient for maintaining an external wiring.
In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme: the utility model provides a water pump control box convenient to maintain external connection, includes the control box, fixed mounting has the connection base on the control box, peg graft and install external connection plug on the connection base, and fixed mounting has the fixed block on the lateral wall of external connection plug, the slip slot has been seted up on the lateral wall of control box, and slip grafting has spacing inserted block in the slip slot, spacing inserted block offsets with the fixed block and contacts, external connection plug includes insulating cover and connecting socket, connecting socket joint installs and sets up in insulating cover, be provided with a plurality of installation shoulder holes on the connecting socket, and the joint has been inserted in the installation shoulder hole and has been set up in the connection base, the one end slip grafting of wire spliced pole is located the installation shoulder hole internal symmetry and has been seted up the guide slot, and installs the fixture who is used for stabilizing the wire spliced pole in the guide slot.
Preferably, the fixture includes two sliding blocks, two sliding blocks slidable mounting is in two direction slots, two equal fixed mounting in one side of sliding block has compression spring, two compression spring's one end fixed mounting has insulating clamp ring, and insulating clamp ring cover is established in the outside of wire spliced pole, two be located the upside of sliding block in the direction slot is provided with the clamp lever, and the clamp lever joint is installed on the lateral wall of connecting socket.
Preferably, a limit rod is inserted on the side wall of the compression rod in a sliding manner, a limit hole is formed in the side wall of the connecting socket, and one end of the limit rod is inserted in the limit hole in a sliding manner.
Preferably, the insulating sleeve is provided with a positioning hole, the positioning hole is internally provided with a fixed inserted rod in a sliding manner, the outer side wall of the connecting socket is provided with a positioning groove, the positioning groove is arranged corresponding to the positioning hole, and one end of the fixed inserted rod is arranged in the positioning groove in a sliding manner.
Preferably, the upper side of insulating cover has seted up the holding tank, and has seted up the standing card groove on the bottom lateral wall of holding tank, be provided with reserve conductive column in the standing card groove, be provided with sealed apron on the holding tank.
Preferably, a clamping square groove is formed in one side of the insulating sleeve, a connecting groove is formed in the side wall of the bottom end of the clamping square groove, a clamping square block is fixedly arranged on one side of the sealing cover plate, a connecting column is inserted on the clamping square block in a sliding mode, and one end of the connecting column is inserted in the connecting groove in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged limiting plug blocks, the fixed blocks, the external connection plug and other parts, the up-and-down movement of the fixed blocks is limited by the limiting plug blocks, so that the external connection plug is limited in position, the external connection plug cannot fall off from the connection base due to working vibration of the water pump, and when a wire connection column in the external connection plug loosens with the connection base due to vibration, the arranged compression spring can drive the wire connection column to reset through the elastic force, stable plug connection with the connection base is maintained, and the probability of falling off and poor contact of the connection wire of the control box can be reduced.
2. According to the utility model, through the arranged parts such as the fixed inserted link, the standby conductive column, the sealing cover plate and the like, when the wire connecting column in the external connection plug fails, the fixed inserted link can be taken out from the insulating sleeve, so that the connection socket and the insulating sleeve can be separated, and then the damaged wire connecting column is replaced by the standby conductive column in the accommodating groove, so that the maintenance of the external connection by a worker can be facilitated, the probability of work interruption of the water pump caused by the problem of an internal connection line is reduced, and the working stability of the water pump is improved.
Drawings
FIG. 1 is a schematic view of an overall three-dimensional connecting structure of the present utility model;
FIG. 2 is a schematic perspective view of a spacing plug and an external connection plug according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional connection structure of a spare conductive post and an insulating sleeve according to the present utility model;
fig. 4 is a schematic view of a partially cut-away perspective connection structure of an external connection plug according to the present utility model.
In the figure: 1. a control box; 2. the base is connected; 3. an external connection plug; 4. a sliding slot; 5. limiting plug blocks; 6. a fixed block; 7. sealing the cover plate; 8. a receiving groove; 9. clamping the square groove; 10. clamping the square blocks; 11. standby conductive columns; 12. placing a clamping groove; 13. a connection socket; 14. a guide slot; 15. a pressing rod; 16. a sliding block; 17. an insulating clamp ring; 18. a compression spring; 19. a limiting hole; 20. a wire connection post; 21. positioning holes; 22. the insert rod is fixed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, a water pump control box convenient for maintaining an external connection wire comprises a control box 1, a connection base 2 is fixedly installed on the control box 1, an external connection wire plug 3 is installed on the connection base 2 in a plugging manner, a fixed block 6 is fixedly installed on the side wall of the external connection wire plug 3, a sliding slot 4 is formed in the side wall of the control box 1, a limiting plug 5 is inserted in the sliding slot 4 in a sliding manner, the limiting plug 5 is in abutting contact with the fixed block 6, the vertical movement of the fixed block 6 can be limited by means of the limiting plug 5, so that the external connection wire plug 3 is limited in position, the external connection wire plug 3 cannot fall off from the connection base 2 due to working vibration of a water pump, the external connection wire plug 3 comprises an insulation sleeve and a connection socket 13, the connection socket 13 is installed in the insulation sleeve in a clamping manner, a plurality of installation stepped holes are formed in the connection socket 13, a wire connecting column 20 is inserted in the installation stepped holes in a clamping manner, and one end of the wire connecting column 20 is inserted in the connection base 2 in a sliding manner.
As shown in fig. 4, the guide slots 14 are symmetrically arranged in the mounting stepped holes on the connection socket 13, a clamping mechanism for stabilizing the wire connection post 20 is arranged in the guide slots 14, the clamping mechanism comprises two sliding blocks 16, the two sliding blocks 16 are slidably arranged in the two guide slots 14, one sides of the two sliding blocks 16 are fixedly provided with compression springs 18, one ends of the two compression springs 18 are fixedly provided with insulating compression rings 17, the insulating compression rings 17 are sleeved outside the wire connection post 20, compression rods 15 are arranged on the upper sides of the sliding blocks 16 in the two guide slots 14, the compression rods 15 are clamped and installed on the side walls of the connection socket 13, limit rods are slidably inserted on the side walls of the compression rods 15, limit holes 19 are formed in the side walls of the connection socket 13, one ends of the limit rods are slidably inserted in the limit holes 19, when the wire connection post 20 inside the external wire plug 3 is loose with the connection base 2 due to vibration, the arranged compression springs 18 enable the insulating compression rings 17 to drive the wire connection post 20 to reset through elasticity, the insulation compression rings 17 are kept to be in contact with the connection base 2, and the stability of the compression rods can be guaranteed, and the stability of the connection of the compression rods can be guaranteed.
As shown in fig. 4, a positioning hole 21 is formed in the insulating sleeve, a fixed inserting rod 22 is slidably mounted in the positioning hole 21, a positioning groove is formed in the outer side wall of the connecting socket 13, the positioning groove is correspondingly arranged with the positioning hole 21, one end of the fixed inserting rod 22 is slidably inserted into the positioning groove, when the wire connecting column 20 in the external wire plug 3 fails, the fixed inserting rod 22 can be taken out of the insulating sleeve, so that the connecting socket 13 and the insulating sleeve can be separated from each other, an accommodating groove 8 is formed in the upper side of the insulating sleeve, a placing clamping groove 12 is formed in the bottom side wall of the accommodating groove 8, a standby conductive column 11 is arranged in the placing clamping groove 12, and the damaged wire connecting column 20 is replaced by the standby conductive column 11 in the accommodating groove 8.
As shown in fig. 3, a sealing cover plate 7 is arranged on the accommodating groove 8, a clamping square groove 9 is formed in one side of the insulating sleeve, a connecting groove is formed in the side wall of the bottom end of the clamping square groove 9, a clamping square block 10 is fixedly arranged on one side of the sealing cover plate 7, a connecting column is inserted on the clamping square block 10 in a sliding manner, one end of the connecting column is inserted in the connecting groove in a sliding manner, and the sealing cover plate 7 can be conveniently fixed and detached through the clamping square block 10 and the connecting column.
Working principle: in a normal state, the up-and-down movement of the fixed block 6 can be limited by using the limiting plug 5, so that the position of the external connection plug 3 can be limited, the external connection plug 3 cannot fall off from the connection base 2 due to the working vibration of the water pump, when the wire connection column 20 inside the external connection plug 3 loosens from the connection base 2 due to vibration, the insulation compression ring 17 drives the wire connection column 20 to reset by virtue of elasticity, stable plug connection between the wire connection column 20 and the connection base 2 is maintained, however, when the inside of the external connection plug 3 fails, the fixed plug rod 22 can be taken out from the positioning hole 21 of the insulation sleeve, separation between the connection socket 13 and the insulation sleeve can be achieved, damaged parts are removed for maintenance, and when the wire connection column 20 breaks, the damaged wire connection column 20 can be replaced by the standby conductive column 11 in the accommodating groove 8.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water pump control box convenient to maintain external connection, includes control box (1), fixed mounting has connection base (2), its characterized in that on control box (1): the utility model provides a connecting base (2) is gone up and is pegged graft and install outer wiring plug (3), and fixed mounting has fixed block (6) on the lateral wall of outer wiring plug (3), sliding slot (4) have been seted up on the lateral wall of control box (1), and sliding slot (4) sliding plug has spacing inserted block (5), spacing inserted block (5) and fixed block (6) offset contact, outer wiring plug (3) include insulating cover and connecting socket (13), connecting socket (13) joint is installed and is set up in insulating cover, be provided with a plurality of installation shoulder holes on connecting socket (13), and the intraductal joint of installation shoulder is pegged graft and is equipped with wire spliced pole (20), the one end slip grafting of wire spliced pole (20) is set up in connecting base (2), guiding slot (14) have been seted up to the intraductal symmetry of being located of installation shoulder, and install the fixture that is used for stabilizing wire spliced pole (20) in guiding slot (14).
2. The water pump control box for facilitating maintenance of external wiring according to claim 1, wherein: the clamping mechanism comprises two sliding blocks (16), the two sliding blocks (16) are slidably mounted in two guide slots (14), one side of each sliding block (16) is fixedly provided with a compression spring (18), one end of each compression spring (18) is fixedly provided with an insulating compression ring (17), the insulating compression rings (17) are sleeved on the outer sides of the wire connecting columns (20), the upper sides of the sliding blocks (16) in the two guide slots (14) are provided with compression rods (15), and the compression rods (15) are connected with the side walls of the connecting sockets (13) in a clamping mode.
3. The water pump control box for facilitating maintenance of external wiring according to claim 2, wherein: the side wall of the compression rod (15) is slidably inserted with a limiting rod, the side wall of the connecting socket (13) is provided with a limiting hole (19), and one end of the limiting rod is slidably inserted in the limiting hole (19).
4. The water pump control box for facilitating maintenance of external wiring according to claim 1, wherein: the insulation sleeve is provided with a positioning hole (21), a fixed inserting rod (22) is slidably mounted in the positioning hole (21), a positioning groove is formed in the outer side wall of the connecting socket (13), the positioning groove is arranged corresponding to the positioning hole (21), and one end of the fixed inserting rod (22) is slidably inserted into the positioning groove.
5. The water pump control box for facilitating maintenance of external wiring according to claim 1, wherein: the insulating sleeve is characterized in that the upper side of the insulating sleeve is provided with a containing groove (8), the side wall of the bottom end of the containing groove (8) is provided with a placing clamping groove (12), a standby conductive column (11) is arranged in the placing clamping groove (12), and the containing groove (8) is provided with a sealing cover plate (7).
6. The water pump control box of claim 5, wherein the water pump control box is capable of facilitating maintenance of external wiring, and further comprises: the insulation sleeve is characterized in that a clamping square groove (9) is formed in one side of the insulation sleeve, a connecting groove is formed in the side wall of the bottom end of the clamping square groove (9), a clamping square block (10) is fixedly arranged on one side of the sealing cover plate (7), a connecting column is inserted on the clamping square block (10) in a sliding mode, and one end of the connecting column is inserted in the connecting groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642845.5U CN219917766U (en) | 2023-03-28 | 2023-03-28 | Water pump control box convenient to maintain external connection line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642845.5U CN219917766U (en) | 2023-03-28 | 2023-03-28 | Water pump control box convenient to maintain external connection line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219917766U true CN219917766U (en) | 2023-10-27 |
Family
ID=88463848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320642845.5U Active CN219917766U (en) | 2023-03-28 | 2023-03-28 | Water pump control box convenient to maintain external connection line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219917766U (en) |
-
2023
- 2023-03-28 CN CN202320642845.5U patent/CN219917766U/en active Active
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