CN208655535U - A kind of anti-theft type motor-operating mechanism - Google Patents
A kind of anti-theft type motor-operating mechanism Download PDFInfo
- Publication number
- CN208655535U CN208655535U CN201821559665.6U CN201821559665U CN208655535U CN 208655535 U CN208655535 U CN 208655535U CN 201821559665 U CN201821559665 U CN 201821559665U CN 208655535 U CN208655535 U CN 208655535U
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- China
- Prior art keywords
- mounting plate
- fixed
- plate
- screw rod
- type motor
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Abstract
The utility model relates to breakers to execute apparatus field more particularly to a kind of anti-theft type motor-operating mechanism, including the second mounting plate, the fixed electrically operated mechanism in the top of second mounting plate, and the outer sheath of the electrically operated mechanism takes over control protecting cover；The top surface of second mounting plate installs push switch, and the push switch is electrically connected micro alarm；The side of second mounting plate is fixed with fixed plate, and the second screw rod is inserted into the inside of the fixed plate；The top of the fixed plate is installed by sealing cover；The sealing cover includes top plate, side baffle；The top plate is located at the installation of the end inside second mounting plate impact block, and contact is installed in the side of the impact block；The fixed metal block in the inside of second mounting plate.When there is unauthorized theft, since rotary seal cap connects alarm, or when loosening fixed mechanism, touch push switch opens alarm to the utility model, carries out warning reminding, improves whole anti-theft performance.
Description
Technical field
The utility model relates to breakers to execute apparatus field more particularly to a kind of anti-theft type motor-operating mechanism.
Background technique
Motor-operating mechanism is for executing operational motion for the divide-shut brake of main circuit breaker, and when divide-shut brake only needs
Divide-shut brake button is pressed, control circuit connection can complete separating brake or combined floodgate, mainly drive including motor, manually with permanent magnetism
It is dynamic.
Permanent-magnet electric operation mechanism is one of operating mechanism of small volume, and existing motor-operating mechanism mostly uses greatly directly
It connected nut to be fixed in breaker, be stolen once unclamping nut and can take out permanent-magnet electric operation mechanism, thus safety
Performance is low, and the poor waterproof properties of existing motor-operating mechanism, and internal electro-solenoid, which encounters more water, will affect
It is used.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-theft type motor-operating mechanisms, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized:
Design a kind of anti-theft type motor-operating mechanism, including the second mounting plate, the fixed electricity in the top of second mounting plate
Operating mechanism, and the outer sheath of the electrically operated mechanism takes over control protecting cover；The first installation is fixed at the outer ledge of the protective cover
Plate, and the four corners of first mounting plate are fixed with fixed mechanism；The fixed mechanism mating connection second mounting plate
The fixation hole of four corners；The top surface of second mounting plate installs push switch, and the push switch is electrically connected
Micro alarm；The micro alarm is installed on the surface of the protective cover；The side of second mounting plate is fixed with
Fixed board, and the second screw rod is inserted into the inside of the fixed plate；Second screw rod is located at the top section screw thread of the fixed plate
The second nut is connected, and sealing cover is installed at the top of the fixed plate；The sealing cover includes top plate, and the top panel turns connect
It is connected to the inside of second mounting plate；The side rotation connection side baffle of second mounting plate is stretched in outside the top plate；Institute
The end installation impact block that top plate is located inside second mounting plate is stated, and contact is installed in the side of the impact block；It is described
The fixed metal block in the inside of second mounting plate, and the metal block, the contact are electrically connected the micro alarm.
Preferably, the fixed mechanism includes the first screw rod, and first screw rod is inserted into the interior of first mounting plate
Portion, and pressing lever is inserted into the inside of first screw rod；Connecting spring between the bottom of the pressing lever and first screw rod,
And the lower rotation of the pressing lever is connected with connecting rod；The link rotatable connects convex block, and the convex block is connected by torsional spring
In the side of first screw rod；The convex block, first screw rod insertion connection fixation hole, and first screw rod
Screw top connects the first nut and is avoided by the connection between the fixed mechanism and the fixation hole due to nut loosening
The mistake of the micro alarm is caused to ring.
Preferably, the convex block uses hemispherical dome structure, and connects at the top edge of the convex block with the link rotatable
It connects；Rotation angle between the convex block and first screw rod is 0 ° -90 °.
Preferably, the fixed limit plate in the bottom of first mounting plate, and limit plate insertion connection limiting slot；It is described
Limiting slot is opened in the surface of second mounting plate, for the sealing performance for improving connection.
Preferably, the protective cover uses bottom for the rectangular configuration of opening, and filled with water suction inside the protective cover
Filled layer；Open up through-hole at the inner wall of the protective cover, in order to carry out into air absorbs water, avoid humid air from entering shadow
Magnet inside ringing.
Preferably, second mounting plate is rotatablely connected at the center of the top plate, and to described at the roof center
Spacing between impact block is identical as the spacing arrived between the metal block at the roof center.
The beneficial effects of the utility model are:
The utility model not only can effectively avoid nut raw by adding protective cover in the bolt connecting with breaker
Rust, while when there is unauthorized theft since rotary seal cap connects alarm, or pressing is touched when loosening fixed mechanism
Switch opens alarm, carries out warning reminding, improves whole anti-theft performance；In addition protective cover is completely embedded securely, and cooperation is inhaled
The design of water can extend whole service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic internal view of second mounting plate of the utility model；
Fig. 3 is the schematic top plan view of the protective cover of the utility model；
Fig. 4 is first mounting plate of the utility model and the attachment structure schematic diagram of the second mounting plate；
Fig. 5 is the attachment structure schematic diagram between the pressing lever and the first screw rod of the utility model；
Appended drawing reference: 1- micro alarm, 2- protective cover, 3- fixed mechanism, 31- pressing lever, the first nut of 32-, 33-
One screw rod, 34- convex block, 35- connecting rod, 36- torsional spring, 37- spring, the first mounting plate of 4-, 5- fixation hole, the second mounting plate of 6-, 7-
Push switch, 8- limiting slot, the electrically operated mechanism of 9-, the second nut of 10-, the second screw rod of 11-, 12- sealing cover, 121- side block
Plate, 122- top plate, 13- fixed plate, 14- metal block, 15- impact block, 16- contact, 17- limit plate, 18- water suction filled layer, 19-
Through-hole.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
Embodiment one:
As shown in Figs. 1-5, a kind of anti-theft type motor-operating mechanism, including the second mounting plate 6, the top of the second mounting plate 6
Fixed electrically operated mechanism 9, and the outer sheath of electrically operated mechanism 9 takes over control protecting cover 2；The first peace is fixed at the outer ledge of protective cover 2
Loading board 4, and the four corners of the first mounting plate 4 are fixed with fixed mechanism 3；Mating connection 6 four corners of the second mounting plate of fixed mechanism 3
Fixation hole 5；The top surface of second mounting plate 6 installs push switch 7, and push switch 7 is electrically connected micro alarm
1；Micro alarm 1 is installed on the surface of protective cover 2；The side of second mounting plate 6 is fixed with fixed plate 13, and fixed plate 13
The second screw rod 11 of inside insertion；The top section that second screw rod 11 is located at fixed plate 13 is threadedly coupled the second nut 10, and fixed
The top of plate 13 is installed by sealing cover 12；Sealing cover 12 includes top plate 122, and top plate 122 is rotationally connected with the interior of the second mounting plate 6
Portion；The side rotation connection side baffle 121 of the second mounting plate 6 is stretched in outside top plate 122；Top plate 122 is located inside the second mounting plate 6
End install impact block 15, and impact block 15 side install contact 16；The fixed metal block 14 in the inside of second mounting plate 6,
And metal block 14, contact 16 are electrically connected micro alarm 1.
When carrying out whole assembling, the outer sheath of electrically operated mechanism 9 is taken over control into protecting cover 2, then using fixed mechanism 3 with
The connection of fixation hole 5 connects, and realizes and assembles to whole；When carrying out whole installation, then by integral installation to open circuit
In device, when installation, is inserted into inside the mounting hole of breaker by the second screw rod 11, is then extend into fixed plate 13, and back spin
Turn the fixation that the second nut 10 carries out the two, after the completion of fixed, if electrically operated mechanism is whole by unauthorized theft, is needed when stealing
Rotary seal cap 12 is unclamped, nut-screw exposure is made, impact block 15 can hit metal block 14 to top plate 122 when rotated at this time
Clear and melodious sound is issued, while metal block 14 and the connection of contact 16 can start micro alarm 1 and carry out warning reminding；Work as Panasonic
When fixed mechanism 3, push switch 7 opens micro alarm 1 after losing pressure and carries out warning reminding, can be realized good
Anti-theft performance.
Embodiment two:
As shown in Figs. 1-5, a kind of anti-theft type motor-operating mechanism, including the second mounting plate 6, the top of the second mounting plate 6
Fixed electrically operated mechanism 9, and the outer sheath of electrically operated mechanism 9 takes over control protecting cover 2；The first peace is fixed at the outer ledge of protective cover 2
Loading board 4, and the four corners of the first mounting plate 4 are fixed with fixed mechanism 3；Mating connection 6 four corners of the second mounting plate of fixed mechanism 3
Fixation hole 5；The top surface of second mounting plate 6 installs push switch 7, and push switch 7 is electrically connected micro alarm
1；Micro alarm 1 is installed on the surface of protective cover 2；The side of second mounting plate 6 is fixed with fixed plate 13, and fixed plate 13
The second screw rod 11 of inside insertion；The top section that second screw rod 11 is located at fixed plate 13 is threadedly coupled the second nut 10, and fixed
The top of plate 13 is installed by sealing cover 12；Sealing cover 12 includes top plate 122, and top plate 122 is rotationally connected with the interior of the second mounting plate 6
Portion；The side rotation connection side baffle 121 of the second mounting plate 6 is stretched in outside top plate 122；Top plate 122 is located inside the second mounting plate 6
End install impact block 15, and impact block 15 side install contact 16；The fixed metal block 14 in the inside of second mounting plate 6,
And metal block 14, contact 16 are electrically connected micro alarm 1；Fixed mechanism 3 includes the first screw rod 33, and the first screw rod 33 is inserted into
The inside of first mounting plate 4, and pressing lever 31 is inserted into the inside of the first screw rod 33；The bottom of pressing lever 31 and the first screw rod 33 it
Between connecting spring 37, and the lower rotation of pressing lever 31 is connected with connecting rod 35；Connecting rod 35 is rotatablely connected convex block 34, and convex block 34 is logical
Cross the side that torsional spring 36 is connected to the first screw rod 33；Convex block 34, the insertion of the first screw rod 33 are connected and fixed hole 5, and the first screw rod 33
Screw top connect the first nut 32；Convex block 34 use hemispherical dome structure, and at the top edge of convex block 34 with 35 turns of connecting rod
Dynamic connection；Rotation angle between convex block 34 and the first screw rod 33 is 0 ° -90 °；The fixed limit plate in the bottom of first mounting plate 4
17, and the insertion connection limiting slot 8 of limit plate 17；Limiting slot 8 is opened in the surface of the second mounting plate 6；Protective cover 2 use bottom for
The rectangular configuration of opening, and filled with water suction filled layer 18 inside protective cover 2；Through-hole 19 is opened up at the inner wall of protective cover 2；Top plate
The second mounting plate 6 is rotatablely connected at 122 center, and at 122 center of top plate into the spacing and top plate 122 between impact block 15
It is identical to the spacing between metal block 14 at the heart.
When being fixedly connected, so that limit plate 17 is directed at limiting slot 8 with the second mounting plate 6 carrying out the first mounting plate 4 and be inserted into
Connection improves the sealing performance of the two connection；So that the first screw rod 33 is inserted into the inside of fixation hole 5, is inserted into certain depth
When, side convex block 34 is snapped under the action of torsional spring 36 in the invagination of fixation hole 5 part, and the first screw rod 33 is fixed in realization,
The first nut 32 is rotated at this time can be realized gradually to push the first mounting plate 4 be allowed to be fixedly connected with the second mounting plate 6, this kind
Connection type can avoid the bottom that traditional bolt is placed in the second mounting plate 6, cause entirety to connect with breaker unstable, simultaneously
The shaking for reducing screw rod, avoids the first nut 32 from wrong report situation occur；Pressing lever 31 is pressed when needing to dismantle, by pressing
The drive of the connecting rod 35 of 31 bottom of compression bar makes convex block 34 to the interior shifting of the first screw rod 33, can be realized convex block 34 receipts its,
Convenient for taking out the first screw rod 33, while the water suction filled layer 18 inside protective cover 2 can effectively siphon away the moisture of air, avoid pair
Inner magnet coil impacts.
Wherein micro alarm 1 uses HRB-PS30.
Wherein water suction filled layer is a kind of water-absorbing resin, is a kind of new functional macromolecule material；It has absorptance certainly
The high water absorption function of body several hundred to thousands of times water of weight, and water retention property is excellent, when water swelling becomes hydrogel, even if
Pressurization is also difficult water to separate；Super absorbent resin is a kind of functional high molecule material with a large amount of hydrophilic radicals
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of anti-theft type motor-operating mechanism, including the second mounting plate, it is characterised in that: the top of second mounting plate is solid
Fixed electrically operated mechanism, and the outer sheath of the electrically operated mechanism takes over control protecting cover；First is fixed at the outer ledge of the protective cover
Mounting plate, and the four corners of first mounting plate are fixed with fixed mechanism；Fixed mechanism mating connection second peace
The fixation hole of loading board four corners；The top surface of second mounting plate installs push switch, and the push switch is electrical
Connect micro alarm；The micro alarm is installed on the surface of the protective cover；
The side of second mounting plate is fixed with fixed plate, and the second screw rod is inserted into the inside of the fixed plate；Described second
The top section that screw rod is located at the fixed plate is threadedly coupled the second nut, and sealing cover is installed at the top of the fixed plate；Institute
Stating sealing cover includes top plate, and the top panel turns are connected to the inside of second mounting plate；It is stretched in outside the top plate described
The side of second mounting plate is rotatablely connected side baffle；The top plate is located at the installation of the end inside second mounting plate and hits
Block, and contact is installed in the side of the impact block；The fixed metal block in the inside of second mounting plate, and the metal block, institute
It states contact and is electrically connected the micro alarm.
2. a kind of anti-theft type motor-operating mechanism according to claim 1, it is characterised in that: the fixed mechanism includes the
One screw rod, first screw rod is inserted into the inside of first mounting plate, and pressing lever is inserted into the inside of first screw rod；
Connecting spring between the bottom of the pressing lever and first screw rod, and the lower rotation of the pressing lever is connected with connecting rod；
The link rotatable connects convex block, and the convex block is connected to the side of first screw rod by torsional spring；It is the convex block, described
The insertion of first screw rod connects the fixation hole, and the screw top of first screw rod connects the first nut.
3. a kind of anti-theft type motor-operating mechanism according to claim 2, it is characterised in that: the convex block uses hemispherical
Structure, and connect at the top edge of the convex block with the link rotatable；Rotation between the convex block and first screw rod
Gyration is 0 ° -90 °.
4. a kind of anti-theft type motor-operating mechanism according to claim 1, it is characterised in that: the bottom of first mounting plate
Limit plate, and limit plate insertion connection limiting slot are fixed by portion；The limiting slot is opened in the surface of second mounting plate.
5. a kind of anti-theft type motor-operating mechanism according to claim 1, it is characterised in that: the protective cover uses bottom
For the rectangular configuration of opening, and filled with water suction filled layer inside the protective cover；Through-hole is opened up at the inner wall of the protective cover.
6. a kind of anti-theft type motor-operating mechanism according to claim 1, it is characterised in that: turn at the center of the top plate
Dynamic connection second mounting plate, and arrived at the roof center at the spacing and the roof center between the impact block
Spacing between the metal block is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559665.6U CN208655535U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-theft type motor-operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559665.6U CN208655535U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-theft type motor-operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208655535U true CN208655535U (en) | 2019-03-26 |
Family
ID=65774748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821559665.6U Expired - Fee Related CN208655535U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-theft type motor-operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208655535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689690A (en) * | 2019-11-21 | 2020-01-14 | 盐城吉大智能终端产业研究院有限公司 | Wall-mounted outdoor intelligent terminal with anti-theft function |
-
2018
- 2018-09-25 CN CN201821559665.6U patent/CN208655535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689690A (en) * | 2019-11-21 | 2020-01-14 | 盐城吉大智能终端产业研究院有限公司 | Wall-mounted outdoor intelligent terminal with anti-theft function |
| CN110689690B (en) * | 2019-11-21 | 2021-09-28 | 盐城吉研智能科技有限公司 | Wall-mounted outdoor intelligent terminal with anti-theft function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |