CN207542095U - MSD plug switches - Google Patents
MSD plug switches Download PDFInfo
- Publication number
- CN207542095U CN207542095U CN201721550704.1U CN201721550704U CN207542095U CN 207542095 U CN207542095 U CN 207542095U CN 201721550704 U CN201721550704 U CN 201721550704U CN 207542095 U CN207542095 U CN 207542095U
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- bevel type
- upper shell
- groove
- shaft
- screw rod
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Abstract
The utility model discloses a kind of MSD plugs to switch, lower housing including upper shell and positioned at upper shell bottom, the upper shell and lower housing side close to each other are respectively equipped with the first groove and the second groove, there are two symmetrically arranged first bevel type gears for rotational installation in the top inner wall of first groove, the side that two the first bevel type gears are located remotely from each other is engaged with the second bevel type gear, the side that two the second bevel type gears are located remotely from each other is welded with shaft, one end that two shafts are located remotely from each other all extends to the outside of upper shell and is equipped with same handle, the bottom of first bevel type gear is welded with drive rod, screw rod is slidably fitted on the outside of the drive rod.The utility model is simple in structure, easy to operate, convenient for being rotated to the first bevel type gear, so that screw rod can be screwed in fixed station, can quickly be mounted on upper shell on lower housing, convenient for people to use.
Description
Technical field
The utility model is related to electric switch technical field more particularly to a kind of MSD plug switches.
Background technology
MSD plug switches are widely used in high-pressure system maintenance operation, it mechanical can disconnect high pressure connection, protect
Maintenance personal's safety is protected, when short circuit occurs in high-pressure system, built-in fuse blows protect the safety of high-pressure system, MSD plugs
Switch has：Wire spring type connector, contact area are big, conduction efficiency is high, fuse current class may be selected, internal high-voltage interlocking
Signal, it is flexible for installation the advantages that, can be mounted on new-energy automobile PDU in or high-voltage board on.
When carrying out plug operation, upper shell and lower housing need to carry out random fractionation and connection MSD plugs switch,
But the attended operation between the upper shell and lower housing of common MSD plug switches is cumbersome, is unfavorable for people to upper shell
It is split and is connected with lower housing, the use of people can be influenced, therefore we have proposed MSD plug switches are above-mentioned for solving
Problem.
Utility model content
The purpose of this utility model is and the MSD plug switches proposed in order to solve shortcoming in the prior art.
To achieve these goals, the utility model employs following technical solution：
MSD plug switches, the lower housing including upper shell and positioned at upper shell bottom, the upper shell and lower housing are mutual
Close side is respectively equipped with the first groove and the second groove, and there are two right for rotational installation in the top inner wall of first groove
Claim the first bevel type gear of setting, the side that two the first bevel type gears are located remotely from each other is engaged with the second bevel type gear, two
The side that second bevel type gear is located remotely from each other is welded with shaft, and one end that two shafts are located remotely from each other all extends to upper shell
Outside is simultaneously equipped with same handle；
The bottom of first bevel type gear is welded with drive rod, and screw rod, institute are slidably fitted on the outside of the drive rod
The outside screw for stating screw rod is equipped with the positioning disk being welded on the first groove side inner wall, and the screw rod is arranged right below welding
The fixed station being connected on the second groove side inner wall, the fixed station are equipped with threaded hole, and the threaded hole is matched with screw rod.
Preferably, the driver slot being adapted with drive rod is offered at the top of the screw rod, the drive rod is slidably installed
In in corresponding driver slot.
Preferably, the cross section of the driver slot and the cross section of drive rod are square type structure.
Preferably, the shaft hole being adapted with shaft, the shaft are offered on the both sides inner wall of first groove
It is rotatablely installed in corresponding shaft hole.
Preferably, bearing is welded on the side wall of the shaft hole, the outside of the shaft is interior with corresponding bearing
Circle mutually welds.
Preferably, two screw rods are symmetrical arranged, and bolt hole is offered on positioning disk, the screw rod and corresponding bolt
Hole is threadedly coupled.
Preferably, connecting shaft, the top of the connecting shaft and first are rotatablely equipped at the top of first bevel type gear
The top inner wall of groove is mutually welded.
Compared with prior art, the beneficial effects of the utility model are：
Pass through upper shell, the first groove, the first bevel type gear, the second bevel type gear, shaft, handle, shaft hole and bearing
Cooperation, handle rotate when the second bevel type gear can be driven to be rotated, so as to be rotated to the first bevel type gear；
By the cooperation of lower housing, the second groove, drive rod, screw rod, positioning disk, fixed station, threaded hole and driver slot, convenient for screw rod
It is rotated so that screw rod can be screwed in fixed station, realize the quick connection of upper shell and lower housing.
The utility model is simple in structure, easy to operate, convenient for being rotated to the first bevel type gear, so that screw rod energy
It enough screws in fixed station, upper shell can be quickly mounted on lower housing, it is convenient for people to use.
Description of the drawings
Fig. 1 be the utility model proposes MSD plug switch structure diagram；
Fig. 2 be the utility model proposes MSD plug switch schematic cross-sectional view；
Fig. 3 be the utility model proposes the upper shell of MSD plug switches, the stereochemical structure of shaft and handle connecting piece shows
It is intended to.
In figure：1 upper shell, 2 lower housings, 3 first grooves, 4 second grooves, 5 first bevel type gears, 6 second bevel type gears,
7 shafts, 8 handles, 9 drive rods, 10 screw rods, 11 positioning disks, 12 fixed stations, 13 threaded holes, 14 driver slots.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, MSD plug switches, the lower housing 2 including upper shell 1 and positioned at 1 bottom of upper shell, 1 He of upper shell
The side close to each other of lower housing 2 is respectively equipped with the first groove 3 and the second groove 4, is rotated in the top inner wall of the first groove 3
There are two symmetrically arranged first bevel type gears 5 for installation, and the side that two the first bevel type gears 5 are located remotely from each other is engaged with second
Bevel type gear 6, the side that two the second bevel type gears 6 are located remotely from each other are welded with shaft 7, two shafts 7 be located remotely from each other one
End all extends to the outside of upper shell 1 and is equipped with same handle 8；The bottom of first bevel type gear 5 is welded with drive rod 9,
The outside of drive rod 9 is slidably fitted with screw rod 10, and the outside screw of screw rod 10, which is equipped with, to be welded on 3 side inner wall of the first groove
Positioning disk 11, the fixed station 12 for being arranged right below being welded on 4 side inner wall of the second groove of screw rod 10 set on fixed station 12
There is threaded hole 13, threaded hole 13 is matched with screw rod 10, passes through upper shell 1, the first groove 3, the first bevel type gear 5, the second umbrella
The cooperation of type gear 6, shaft 7, handle 8, shaft hole and bearing, handle 8 can drive 6 turns of the second bevel type gear when rotating
It is dynamic, so as to be rotated to the first bevel type gear 5；Pass through lower housing 2, the second groove 4, drive rod 9, screw rod 10, positioning
The cooperation of disk 11, fixed station 12, threaded hole 13 and driver slot 14, convenient for being rotated to screw rod 10 so that screw rod 10 can revolve
Enter in fixed station 12, realize the quick connection of upper shell 1 and lower housing 2, the utility model is simple in structure, easy to operate, just
It is rotated in the first bevel type gear 5, so that screw rod 10 can be screwed in fixed station 12, it can be quick by upper shell 1
Be mounted on lower housing 2 on, it is convenient for people to use.
In the utility model, the top of screw rod 10 offers the driver slot 14 being adapted with drive rod 9, and drive rod 9 slides
It is installed in corresponding driver slot 14, the cross section of driver slot 14 and the cross section of drive rod 9 are square type structure, and first is recessed
Offering the shaft hole being adapted with shaft 7 on the both sides inner wall of slot 3, shaft 7 is rotatablely installed in corresponding shaft hole,
Bearing is welded on the side wall of shaft hole, the outside of shaft 7 and the inner ring of corresponding bearing mutually weld, and two screw rods 10 are symmetrical
Setting, and bolt hole is offered on positioning disk 11, screw rod 10 is threadedly coupled with corresponding bolt hole, the first bevel type gear 5
Top is rotatablely equipped with connecting shaft, and the top of connecting shaft and the top inner wall of the first groove 3 are mutually welded, and pass through upper shell 1, first
The cooperation of groove 3, the first bevel type gear 5, the second bevel type gear 6, shaft 7, handle 8, shaft hole and bearing, when handle 8 rotates
The second bevel type gear 6 can be driven to be rotated, so as to be rotated to the first bevel type gear 5；Pass through lower housing 2,
The cooperation of two grooves 4, drive rod 9, screw rod 10, positioning disk 11, fixed station 12, threaded hole 13 and driver slot 14, convenient for screw rod
10 are rotated so that screw rod 10 can be screwed in fixed station 12, realize the quick connection of upper shell 1 and lower housing 2, this reality
It is simple with new structure, it is easy to operate, convenient for being rotated to the first bevel type gear 5, so that screw rod 10 can screw in admittedly
Determine in platform 12, upper shell 1 can be quickly mounted on lower housing 2, it is convenient for people to use.
Operation principle：In use, handle 8 is pressed downwards so that handle 87 is rotated around the shaft, and handle 8 passes through shaft 7
The second bevel type gear 6 is driven to be rotated, the second bevel type gear 6 drives the first bevel type gear 5 to be rotated, the first bevel type gear
5 drive drive rods 9 are rotated, and drive rod 9 drives screw rod 10 to be rotated by driver slot 14, and screw rod 10 is positioning at this time
It is rotated in disk 11, since screw rod 10 is threadedly coupled by bolt hole with positioning disk 11, so screw rod 10 will when rotating
It is moved downwards, drive rod 9 is slided on the side wall of driver slot 14 at this time, is continued to press and is pressed handle 8 so that screw rod
10 screw in corresponding fixed station 12, and screw rod 10 is rotated in threaded hole 13 at this time, is rotated further handle 8 so that
Hand 8 is in horizontality, and screw rod 10 is screwed in threaded hole 13 at this time, it is achieved thereby that the connection of upper shell 1 and lower housing 2, energy
It is enough that quickly upper shell 1 is mounted on lower housing 2.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1.MSD plug switches, the lower housing (2) including upper shell (1) and positioned at upper shell (1) bottom, which is characterized in that described
Upper shell (1) and lower housing (2) side close to each other are respectively equipped with the first groove (3) and the second groove (4), and described first is recessed
There are two symmetrically arranged first bevel type gear (5), two the first bevel type gears (5) for rotational installation in the top inner wall of slot (3)
The side being located remotely from each other is engaged with the second bevel type gear (6), and the side that two the second bevel type gears (6) are located remotely from each other is welded
There is shaft (7), one end that two shafts (7) are located remotely from each other all extends to the outside of upper shell (1) and is equipped with same handle
(8)；
The bottom of first bevel type gear (5) is welded with drive rod (9), and spiral shell is slidably fitted on the outside of the drive rod (9)
Bar (10), the outside screw of the screw rod (10) are equipped with the positioning disk (11) being welded on the inner wall of the first groove (3) side, institute
State the fixed station (12) for being arranged right below being welded on the inner wall of the second groove (4) side of screw rod (10), the fixed station (12)
Threaded hole (13) is equipped with, the threaded hole (13) matches with screw rod (10).
2. MSD plugs switch according to claim 1, which is characterized in that offer and drive at the top of the screw rod (10)
The driver slot (14) that lever (9) is adapted, the drive rod (9) are slidably mounted in corresponding driver slot (14).
3. MSD plugs switch according to claim 2, which is characterized in that the cross section of the driver slot (14) and driving
The cross section of bar (9) is square type structure.
4. MSD plugs switch according to claim 1, which is characterized in that on the both sides inner wall of first groove (3)
The shaft hole being adapted with shaft (7) is offered, shaft (7) rotational installation is in corresponding shaft hole.
5. MSD plugs switch according to claim 4, which is characterized in that bearing is welded on the side wall of the shaft hole,
The outside of the shaft (7) and the inner ring of corresponding bearing mutually weld.
6. MSD plugs switch according to claim 1, which is characterized in that two screw rods (10) are symmetrical arranged, and positioning disk
(11) bolt hole is offered on, the screw rod (10) is threadedly coupled with corresponding bolt hole.
7. MSD plugs switch according to claim 1, which is characterized in that the top rotation of first bevel type gear (5)
Connecting shaft is installed, the top of the connecting shaft and the top inner wall of the first groove (3) are mutually welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550704.1U CN207542095U (en) | 2017-11-17 | 2017-11-17 | MSD plug switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550704.1U CN207542095U (en) | 2017-11-17 | 2017-11-17 | MSD plug switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542095U true CN207542095U (en) | 2018-06-26 |
Family
ID=62614153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550704.1U Active CN207542095U (en) | 2017-11-17 | 2017-11-17 | MSD plug switches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542095U (en) |
-
2017
- 2017-11-17 CN CN201721550704.1U patent/CN207542095U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |