CN210575618U - Anti-misconnection electric lock - Google Patents
Anti-misconnection electric lock Download PDFInfo
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- CN210575618U CN210575618U CN201920794230.8U CN201920794230U CN210575618U CN 210575618 U CN210575618 U CN 210575618U CN 201920794230 U CN201920794230 U CN 201920794230U CN 210575618 U CN210575618 U CN 210575618U
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- electric lock
- tensioning
- open slot
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 230000002265 prevention Effects 0.000 claims 3
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010043268 Tension Diseases 0.000 description 1
- 230000006872 improvement Effects 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
- 230000008569 process Effects 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
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Abstract
The utility model discloses a prevent mistake and connect electric lock belongs to the electric lock field, a prevent mistake and connect electric lock, including the connecting seat, the upper surface of connecting seat is equipped with the spread groove, the inside bottom surface fixed mounting of spread groove has fixed contact plate, the upper surface of fixed contact plate is equipped with positioning groove, the lower surface fixed connection mount pad of connecting seat, the inside center department of mount pad is equipped with the connection through wires hole, the surface both sides of mount pad all are equipped with circular connecting rod, the inside end department of circular connecting rod is equipped with the connection open slot, the inboard surface of connection open slot articulates through the articulated shaft has the regulation pole, the surface of circular connecting rod has the drum through screw hole threaded connection, the inside of drum is equipped with the cup joint hole, the inboard surface of cup joint hole slides and cup joints the surface of connection open slot, can greatly improve the safety and stability of use like this, and the control safety is ensured.
Description
Technical Field
The utility model relates to an electric lock field, more specifically say, relate to a prevent mistake and connect electric lock.
Background
In electrical equipment control and maintenance process, in order to guarantee the security, generally all can be in switch position connection control switch and earthing switch, make things convenient for normal use and maintenance control like this, and in order to guarantee the maloperation, generally need install the electric lock and protect.
But two switches are controlled respectively through the double throw switch to current electric lock is many, though can realize misconnection, but still there are some not enough self-departments when in actual use, for example adopt the double throw switch to connect, it is closed to need to have one side, and the opposite side disconnection, can't break off simultaneously, adaptability is poor, and in the closure back, press from both sides tight location through the contact mostly, poor stability, easy vibration drops, the result of use is unsatisfactory, when preventing misconnection simultaneously, control stability, also have cushioning effect, cause the switch of electric lock to damage easily, be unfavorable for using.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, an object of the utility model is to provide a prevent mistake and connect electric lock, adjust the pole through two inside articulated of the circular connecting rod below the connecting seat, can connect two circuits respectively, do benefit to separation control, simultaneously through threaded connection's drum structure, can carry on spacingly, avoid rotating at will, it is more stable, install the rumble touch multitouch through the tensioning section of thick bamboo of tensioning spring coupling simultaneously, in the location of can the joint, through the supplementary tensioning of spring, avoid not hard up coming off, it is exactly through spacing section of thick bamboo location buffer spring to have, and then connect the buffer ball, can carry out spacing misconnection of avoiding of separation, buffer protection simultaneously, and is stable high-efficient, can improve the safety and stability who uses like this greatly, guarantee control security.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An anti-misoperation electric lock comprises a connecting seat, wherein the upper surface of the connecting seat is provided with a connecting groove, the inner bottom surface of the connecting groove is fixedly provided with a fixed contact plate, the upper surface of the fixed contact plate is provided with a positioning groove, the lower surface of the connecting seat is fixedly connected with an installation seat, the inner center of the installation seat is provided with a connecting threading hole, both sides of the outer surface of the installation seat are provided with round connecting rods, the inner end of each round connecting rod is provided with a connecting open slot, the inner side surface of each connecting open slot is hinged with a regulating rod through a hinged shaft, the outer surface of each round connecting rod is connected with a cylinder through a threaded hole, the inside of each cylinder is provided with a sleeving hole, the inner side surface of each sleeving hole is slidably sleeved on the outer surface of the corresponding open slot, the upper end of the outer surface, the tensioning spring is connected with the tensioning barrel, and then the tensioning barrel is sleeved on the adjusting rod and can be tensioned downwards, so that the stability of closing is ensured, and loosening and falling are avoided.
Furthermore, the inside surface sliding connection of a tensioning section of thick bamboo is in the surface of adjusting the pole, the upper surface of a tensioning section of thick bamboo is equipped with the handle.
Further, the outward appearance front side fixedly connected with connecting plate of a tensioning section of thick bamboo, the surface sliding connection of connecting plate has the inboard surface of spread groove, the lower surface of connecting plate is equipped with movable feeler block, movable feeler block's surface joint is in positioning groove's inboard surface, through tensioning spring coupling tensioning section of thick bamboo, and then the cover is on adjusting the pole, can tensioning downwards, guarantees closed stability, avoids becoming flexible and drops.
Further, the last fixed surface of connecting plate is connected with the connecting block, the surface of connecting block is located the internal surface of spread groove, installs the connecting block through the connecting plate, makes things convenient for integrative operation, prevents the misconnection, and is convenient stable.
Further, the inside of connecting block is equipped with the mounting hole, the inside bottom surface sliding connection of mounting hole has the baffle, the last fixed surface of baffle is connected with buffer spring, the inboard surface threaded connection of mounting hole has a spacing section of thick bamboo, through-hole sliding connection in buffer spring's surface is passed through to the inside of a spacing section of thick bamboo, compresses tightly fixed baffle and buffer spring through a spacing section of thick bamboo that has the through-hole, when guaranteeing stability, can not interfere, does benefit to the buffering.
Furthermore, buffer spring's upper surface is equipped with the installation head, there is the buffering ball installation head's surface through installation screw hole threaded connection, through installation buffering ball on buffer spring, can carry on spacingly to the connecting plate of opposite side, avoids closed and misconnection simultaneously, and is stable high-efficient.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can connect two circuits respectively through two inside articulated regulation poles of circular connecting rod in the connecting seat below, does benefit to separation control, and the drum structure through threaded connection simultaneously can carry on spacingly, avoids rotating at will, and is more stable.
(2) The tensioning spring is connected with the tensioning barrel, and then the tensioning barrel is sleeved on the adjusting rod and can be tensioned downwards, so that the stability of closing is ensured, and loosening and falling are avoided.
(3) The connecting block is arranged through the connecting plate, so that the integrated operation is facilitated, the misconnection is prevented, and the convenience and the stability are realized.
(4) The baffle and the buffer spring are tightly pressed and fixed through the limiting cylinder with the through hole, so that the stability is ensured, the interference is avoided, and the buffer is facilitated.
(5) Through installation buffering ball on buffer spring, can carry on spacingly to the connecting plate of opposite side, avoid closed and misconnection simultaneously, it is stable high-efficient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the cylinder connection of the present invention;
FIG. 3 is a schematic view of the structure of the cylinder connection of the present invention;
fig. 4 is a partial schematic view of the buffer ball connection of the present invention.
The reference numbers in the figures illustrate:
the connecting seat, 11 connecting grooves, 12 fixed contact plates, 13 positioning grooves, 14 mounting seats, 15 connecting threading holes, 16 round connecting rods, 17 connecting open slots, 18 hinged shafts, 19 adjusting rods, 2 threaded holes, 21 cylinders, 22 sleeving holes, 3 tensioning springs, 31 tensioning cylinders, 32 handles, 33 connecting plates, 34 movable contact blocks, 4 connecting blocks, 41 mounting holes, 42 baffles, 43 buffer springs, 44 limiting cylinders, 45 through holes, 46 mounting heads, 47 mounting threaded holes and 48 buffer balls.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an anti-misconnecting electric lock comprises a connecting seat 1, referring to fig. 1, 2 and 3, a connecting groove 11 is formed on the upper surface of the connecting seat 1, a fixed contact plate 12 is fixedly mounted on the inner bottom surface of the connecting groove 11, a positioning groove 13 is formed on the upper surface of the fixed contact plate 12, a mounting seat 14 is fixedly connected to the lower surface of the connecting seat 1, a connecting threading hole 15 is formed in the inner center of the mounting seat 14, an electric wire can be connected from below to connect a circuit, so that the circuit is convenient and stable, and does not interfere with the circuit, circular connecting rods 16 are arranged on both sides of the outer surface of the mounting seat 14, a connecting open slot 17 is formed in the inner end of each circular connecting rod 16, an adjusting rod 19 is hinged to the inner side surface of the connecting open slot 17 through a hinge shaft 18, the two adjusting rods 19 are connected with two movable contact blocks, and then select the switch of both sides to carry out closure or disconnection, it is convenient stable, circular connecting rod 16's surface has drum 21 through 2 threaded connection of screw hole, drum 21's inside is equipped with cup joints hole 22, cup joints the inboard surface slip of hole 22 and cup joints in the surface of connecting open slot 17, can move to the outside through sleeve 21, and then entangles connecting open slot 17 through cup joint hole 22, can carry on spacingly to regulating lever 19, avoid rotating, it is relatively stable, do benefit to regulation and control.
Referring to fig. 1, the upper end of the outer surface of the adjusting rod 19 is slidably sleeved with the tension spring 3, the outer surface of the tension spring 3 is slidably connected with the tension cylinder 31, the inner side surface of the tension cylinder 31 is slidably connected with the outer surface of the adjusting rod 19, the tension cylinder 31 can be pushed downwards by the tension spring 3, and the movable contact block 34 is clamped inside the positioning groove 13 through the connecting plate 33, so as to ensure the stability of the closed circuit, the upper surface of the tension cylinder 31 is provided with the handle 32, the front side of the outer surface of the tension cylinder 3 is fixedly connected with the connecting plate 33, the outer surface of the connecting plate 33 is slidably connected with the inner side surface of the connecting groove 11, the lower surface of the connecting plate 33 is provided with the movable contact block 34, and the outer surface.
Referring to fig. 1 and 4, a connecting block 4 is fixedly connected to an upper surface of the connecting plate 33, an outer surface of the connecting block 4 is located on an inner surface of the connecting groove 11, a mounting hole 41 is formed in the connecting block 4, a baffle plate 42 is slidably connected to an inner bottom surface of the mounting hole 41, a buffer spring 43 is fixedly connected to an upper surface of the baffle plate 42, a limiting cylinder 44 is threadedly connected to an inner side surface of the mounting hole 41, the baffle plate 42 can be pressed by the limiting cylinder 44 to be conveniently mounted and positioned in the mounting hole 41, meanwhile, the limiting cylinder 44 can leave the buffer spring 43 through a through hole 45, the interference is avoided, the stability and the efficiency are high, the inner part of the limiting cylinder 44 is slidably connected to an outer surface of the buffer spring 43 through the through hole 45, a mounting head 46 is arranged on an upper surface of the buffer spring 43, a buffer ball 48 is, and then carry out spacing support to the connecting plate 33 of opposite side, can not connect by mistake and be closed, during the maloperation simultaneously, can cushion, avoid the striking to damage, safety and stability.
During the use, can select the disconnection simultaneously, adaptability is high, and when one side is closed, can take a tension section of thick bamboo 31 to remove through handle 32, and then can take regulation pole 19 to overturn round articulated shaft 18, can take connecting plate 33 to enter into inside the spread groove 11, tension spring 3 pushes up nervous tension section of thick bamboo 31 downwards like this, can be inside movable contact block 34 chucking positioning groove 13 through connecting plate 33, guarantee the stability of closed back circuit, convenient operation, do benefit to control, when the maloperation and lift up regulation pole 19 and the connecting plate 33 of opposite side, connecting plate 33 can receive sheltering from of cushion ball 48, can not be closed, avoid misconnection, when pushing down, simultaneously, can compress buffer spring 43 through cushion ball 48 and cushion, avoid excessive striking to collide with and damage, safety and stability, do benefit to the use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a prevent misconnection electric lock, includes connecting seat (1), its characterized in that: the upper surface of the connecting seat (1) is provided with a connecting groove (11), the inner bottom surface of the connecting groove (11) is fixedly provided with a fixed contact plate (12), the upper surface of the fixed contact plate (12) is provided with a positioning groove (13), the lower surface of the connecting seat (1) is fixedly connected with a mounting seat (14), the inner center of the mounting seat (14) is provided with a connecting threading hole (15), both sides of the outer surface of the mounting seat (14) are provided with round connecting rods (16), the inner end of each round connecting rod (16) is provided with a connecting open slot (17), the inner side surface of each connecting open slot (17) is hinged with an adjusting rod (19) through a hinged shaft (18), the outer surface of each round connecting rod (16) is connected with a cylinder (21) through a threaded hole (2) in a threaded manner, and the inside of each cylinder (21, the surface of the inner side of the sleeve joint hole (22) is slidably sleeved on the surface of the connection open slot (17), the upper end of the outer surface of the adjusting rod (19) is slidably sleeved with the tensioning spring (3), and the outer surface of the tensioning spring (3) is slidably connected with the tensioning barrel (31).
2. The electrical mis-connect prevention lock of claim 1, wherein: the inside surface sliding connection of tensioning section of thick bamboo (31) is in the surface of adjusting pole (19), the upper surface of tensioning section of thick bamboo (31) is equipped with handle (32).
3. An anti-tamper electric lock according to claim 2, wherein: the outside fixed connection of the appearance front side of tensioning section of thick bamboo (31) has connecting plate (33), the surface sliding connection of connecting plate (33) has the interior side surface of spread groove (11), the lower surface of connecting plate (33) is equipped with movable contact block (34), the surface joint of movable contact block (34) is in the interior side surface of positioning groove (13).
4. A mis-connect prevention electrical lock as recited in claim 3, wherein: the upper surface fixed connection of connecting plate (33) has connecting block (4), the surface of connecting block (4) is located the inside surface of spread groove (11).
5. The electrical mis-connect prevention lock of claim 4, wherein: the inside of connecting block (4) is equipped with mounting hole (41), the inside bottom surface sliding connection of mounting hole (41) has baffle (42), the last fixed surface of baffle (42) is connected with buffer spring (43), the inboard surface threaded connection of mounting hole (41) has spacing section of thick bamboo (44), through-hole (45) sliding connection is passed through in the surface of buffer spring (43) in the inside of spacing section of thick bamboo (44).
6. An anti-tamper electric lock according to claim 5, wherein: the upper surface of the buffer spring (43) is provided with an installing head (46), and the outer surface of the installing head (46) is in threaded connection with a buffer ball (48) through an installing threaded hole (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794230.8U CN210575618U (en) | 2019-05-30 | 2019-05-30 | Anti-misconnection electric lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794230.8U CN210575618U (en) | 2019-05-30 | 2019-05-30 | Anti-misconnection electric lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210575618U true CN210575618U (en) | 2020-05-19 |
Family
ID=70639116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920794230.8U Active CN210575618U (en) | 2019-05-30 | 2019-05-30 | Anti-misconnection electric lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210575618U (en) |
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2019
- 2019-05-30 CN CN201920794230.8U patent/CN210575618U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210223 Address after: 157000 No.2, xinanshi street, Taiping Road, Xi'an District, Mudanjiang City, Heilongjiang Province Patentee after: HEILONGJIANG ZHONGNENG ELECTRIC POWER DESIGN Co.,Ltd. Address before: 157000 29-1-301, jinhewan community, Yangming District, Mudanjiang City, Heilongjiang Province Patentee before: Yu Haoran |