CN204885649U - Safety plug subassembly - Google Patents
Safety plug subassembly Download PDFInfo
- Publication number
- CN204885649U CN204885649U CN201520459013.5U CN201520459013U CN204885649U CN 204885649 U CN204885649 U CN 204885649U CN 201520459013 U CN201520459013 U CN 201520459013U CN 204885649 U CN204885649 U CN 204885649U
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- Prior art keywords
- insulation crust
- conductive unit
- push rod
- plug
- locking piece
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- Withdrawn - After Issue
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Abstract
The utility model discloses a safety plug subassembly for the interlinkage of cable, it includes installs respectively on two cable terminals and the first plug and the second plug of looks adaptation, first plug includes one end confined first insulation shell, be used for with electrically conductive first electrically conductive unit and the first actuation piece of being connected of cable terminal, the second plug include one end seal with the 2nd insulating casing of the butt joint of the blind end with the first insulation shell, be used for with the contact of first electrically conductive unit is connected cross electrical pillar and be used for with the cable terminal electrically conductive is connected and with the second of the separable contact of electrical pillar electrically conduct the unit. The utility model is used for install on two cable terminals, realize the interlinkage of cable, first, second plug accessible when the butt joint adsorbs realizes that the high -speed joint switches on, first, when the second plug parts, the electrically conductive unit of second in the second plug with cross electrical pillar automatic disconnection, realize the outage, avoid that naked cable terminal takes place to electrocute dangerously when the cable is partd by the exogenic action to it is safe in utilization.
Description
Technical field
The utility model relates to a kind of plug-assembly, particularly relates to a kind of safety plug assembly.
Background technology
Existing household electrical appliance and socket Link Ratio more firm.The clamping force of existing socket plug, socket is all about 50 newton.When socket is subject to suddenly External Force Acting, such as kick cable because of carelessness on foot, when power is larger, just there will be and electrical equipment is overturned, with the danger causing personnel, electrical equipment sustains damage.Meanwhile, exposed cable easily causes electric shock.
Therefore, the plug construction designing a kind of safety for cable link is necessary, to solve the problem.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of safety plug assembly for cable link, use safety.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of safety plug assembly, for the link of cable, comprise and being installed in respectively on two cut cables and the first suitable plug and the second plug;
Described first plug comprise close one end the first insulation crust, for conducting electricity with described cut cable the first conductive unit and the first adhesive part that are connected; Described first conductive unit is arranged on the blind end that described first insulation crust is stretched out in described first insulation crust and one end, and described first adhesive part is arranged on the blind end of described first insulation crust;
Described second plug comprises one end and closes with the second insulation crust docked with the blind end of described first insulation crust, for contacting the electric post of the mistake connected with described first conductive unit and connecting and second conductive unit that contact separable with the electric post of described mistake for conducting electricity with cut cable described in another; Corresponding described first conductive unit of the electric post of described mistake is arranged on the blind end of described second insulation crust; The corresponding described first adhesive part of described second conductive unit is arranged in described second insulation crust, and contacts with the electric post of described mistake under the absorption of described first adhesive part, thus the first conductive unit described in conducting and the second conductive unit.
Preferably, described second plug also comprises and locks and limit the safe locking mechanism that described first conductive unit contacts with the electric post of described mistake, and described safe locking mechanism to be arranged in described second insulation crust and to expose the blind end of described second insulation crust;
Described first plug also comprises and coordinates with described safe locking mechanism, orders about described safe locking mechanism and remove the release mechanism locked described first conductive unit, and the corresponding described safe locking mechanism of described release mechanism is arranged on the blind end of described first insulation crust.
Preferably, described safe locking mechanism to comprise in described second conductive unit side and can along the length direction of described first insulation crust between a primary importance and a second place reciprocating push rod and can near and away from the reciprocating locking piece in direction of described second conductive unit, described locking piece intersects with described push rod and coordinates;
Described push rod is when described primary importance, and described push rod limits the motion of described locking piece, and one end of described locking piece, between the electric post of described mistake and the second conductive unit, limits described second conductive unit and contacts with the electric post of described mistake and connect;
Described push rod is when the described second place, described locking piece moves to the direction away from described second conductive unit under described pushrod movement drives, make described one end of described locking piece away from described second conductive unit, described second conductive unit contacts with the electric post of described mistake under the absorption of described first adhesive part.
Preferably, the blind end of described second insulation crust is provided with the through hole of the one end of exposing described push rod;
Described release mechanism comprises corresponding described through hole and is arranged on impeller on described first insulation crust blind end, when described first insulation crust docks with described second insulation crust, described impeller promotes described push rod and moves to the described second place from described primary importance.
Preferably, described push rod is provided with the described push rod of restriction limiting unit to described second insulation crust blind end direction motion when described primary importance, and described restriction site is between described locking piece and described through hole.
Preferably, described safe locking mechanism also comprises the support be arranged in described second insulation crust, drive described pushrod movement after the first elastic reset part of resetting and drive described locking piece to move the second elastic reset part after resetting, described push rod and locking piece by described stent support in described second insulation crust;
The direction of motion of the corresponding described push rod of described first elastic reset part is arranged between described push rod and described support, and the direction of motion of the corresponding described locking piece of described second elastic reset part is arranged between described locking piece and described support.
Preferably, the side that described push rod coordinates with described locking piece is provided with the first guide part, and the side that described locking piece coordinates with described push rod is provided with the second guide part, described second guide part and the relative removable cooperation of described first guide part.
Preferably, described first conductive unit comprises conduction thimble;
Described second conductive unit comprises conductive support and current piece; Described current piece is in described conductive support and cross between electric post, and its one end is connected in described conductive support, the other end turns to contact with the electric post of described mistake and connects under the absorption of described first adhesive part.
Preferably, described second conductive unit also comprises orders about the 3rd elastic reset part that described current piece rotates reset, and described 3rd elastic reset part is connected between the other end of described current piece and described conductive support; And/or,
Described second conductive unit also comprises the second adhesive part be arranged in described conductive support, described second adhesive part and the mutual adhesive of described first adhesive part.
Preferably, the other end of described first insulation crust is provided with the first spliced eye for described cut cable grafting; Described first spliced eye is also connected with the first cable protective sleeve;
The other end of described second insulation crust is provided with the second spliced eye for described cut cable grafting; Described second spliced eye is also connected with the second cable protective sleeve;
One end of the docking that matches of described first insulation crust and/or the second insulation crust is also provided with sealing ring.
Safety plug assembly of the present utility model, is arranged by first, second plug, for being installed in two cut cables, realizes the link of cable; First, second plug realizes connecting fast by absorption when docking, wherein first, second conductive unit realizes conducting when plug docks, when first, second plug separates, the second conductive unit in second plug and excessively electric post disconnect automatically, realize power-off, avoid the cut cable generation Danger Electric shock risk exposed when cable separates by External Force Acting, thus use safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the cross-sectional view of the safety plug assembly of the utility model one embodiment;
Fig. 2 is the cross-sectional view of the first plug in Fig. 1;
Fig. 3 is the cross-sectional view of the second plug in Fig. 1.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1, the safety plug assembly of the utility model one embodiment, for the link of cable, comprise the first suitable plug 10 and the second plug 20, this first plug 10 and the second plug 20 are installed on two cut cables 1,2 respectively, are realized the connection conducting of cable by the docking of this two plug.
Wherein, as shown in Figure 1, 2, the first plug 10 comprises the first insulation crust 11, for conducting electricity the first conductive unit of being connected and realize the first plug 10 and the second plug 20 adsorbs the first adhesive part 12 connected with cut cable 1.This first plug 10 can be installed on the cut cable of connecting circuit, forms not alive plug.
One end of first insulation crust 11 is closed and is formed blind end, and the other end is provided with the grafting of the first spliced eye (sign) power supply cable-end 1, and the first insulation crust 11 is docked with the second plug 20 by blind end.For avoiding cut cable 1 impaired because bending, the first spliced eye is also connected with the first cable protective sleeve 14, cut cable enters in the first insulation crust 11 through this first cable protective sleeve 14.First cable protective sleeve 14 can integrally be connected on the first insulation crust 11, also can be separately made rear employing ultrasonic bonding with compact siro spinning technology, realize water-tight.
First conductive unit is arranged on the blind end that the first insulation crust 11 is stretched out in the first insulation crust 11 and one end, is connected to conduct electricity with the second plug 20.In the present embodiment, the first conductive unit comprises conduction thimble 13, can be used as tolerance compensating, reliably can connect the electric post 22 of mistake of the second plug 20.Conduction thimble 13 one end is positioned at the first insulation crust 11 to be connected with cut cable 1, and the other end stretches out the blind end of the first insulation crust 11.Further, conduction thimble 13 is provided with two, with the live wire in the corresponding cut cable 1 of difference and zero line, is connected with zero line for live wire.Conduction thimble 13 preferably adopts spring thimble.
First adhesive part 12 is arranged on the blind end of the first insulation crust 11, and it can adopt magnet.In the present embodiment, the first adhesive part 12 is coated in the blind end of the first insulation crust 11, does not expose and the suction-combining force is unaffected.
As shown in Figure 1,3, the second plug 20 comprise the second insulation crust 21, for contact with the first conductive unit the electric post of the mistake connected 22 and for another cut cable 2 conduct electricity connect and with cross electric post 22 separable the second conductive unit contacted.This second plug 20 can be installed on the cut cable of connection civil power, forms alive plug.When crossing electric post 22 and being connected with the second conductive unit contact, this second plug 20 can be charged; When crossing electric post 22 and being separated with the second conductive unit, this second plug 20 power-off.
One end of second insulation crust 21 is closed and is formed blind end, and the other end is provided with the grafting of the second spliced eye (sign) power supply cable-end 2, and the second insulation crust 21 is docked with the blind end of the first insulation crust 11 by its blind end.For avoiding cut cable 2 impaired because bending, the second spliced eye is also connected with the second cable protective sleeve 27, cut cable 2 enters in the second insulation crust 21 through this second cable protective sleeve 27.Second cable protective sleeve 27 can integrally be connected on the second insulation crust 21, also can be separately made rear employing ultrasonic bonding with compact siro spinning technology, realize water-tight; Or fit snugly in the second insulation crust 21 by compressing voussoir 28 in one end of the second cable protective sleeve 27.Also can be provided with in second insulation crust 21 and/or the second cable protective sleeve 27 and compress toothing and coordinate with cut cable 2, cut cable 2 is fastened in the second plug 20, avoid because pullling.
In addition, also can establish sealing ring (not shown) in one end of docking of matching of the first insulation crust 11 and/or the second insulation crust 21, when the blind end docking of the first insulation crust 11 and the second insulation crust 21, gap sealing between the two gets up by sealing ring, play waterproof action, this first plug 10 and the second plug 20 can be used under water.
Cross corresponding first conductive unit of electric post 22 to be arranged on the blind end of the second insulation crust 21, its one end is exposed on blind end, and the other end is positioned at the second insulation crust 21 and connects to contact with the second conductive unit.When the second insulation crust 21 and the first insulation crust 11 dock, this is crossed electric post 22 and contacts with the first conductive unit and connect.In the present embodiment, cross electric post 22 and be provided with three, live wire, zero line and ground wire respectively in corresponding cut cable 2, wherein two electric posts of mistake 22 of corresponding live wire and zero line conduct electricity that thimble 13 is corresponding to be arranged respectively with two of the first plug 10.
First adhesive part 12 of corresponding first plug 10 of the second conductive unit is arranged in the second insulation crust 21.When the second insulation crust 21 and the first insulation crust 11 dock, the second conductive unit contacts with the electric post 22 of mistake under the absorption of the first adhesive part 12, thus conducting first conductive unit and the second conductive unit.When the second insulation crust 21 and the first insulation crust 11 separate, the second conductive unit left electric post 22 to disconnect.
Particularly, the second conductive unit can comprise conductive support 23 and current piece 24.Conductive support 23 is conducted electricity with cut cable 2 and is connected, and current piece 24 is in conductive support 23 and cross between electric post 22, and its one end is connected in conductive support 23, the other end turns under the absorption of the first adhesive part 12 and cross electric post 22 and contact and connect.Conductive support 23 and current piece 24 can be respectively equipped with three, and power respectively live wire in cable-end 2, zero line of three conductive support 23 is connected with ground wire.
When the first plug 10 and the second plug 20 dock conducting, current piece 24 and excessively electric post 22 are owing to needing to bear the rated current by 10A, 250V and rated voltage, its material preferably adopts phosphor-copper C5201, and silver-plated 0.5um, gold-plated 0.5um successively, to reduce caloric value.
Second conductive unit also comprises orders about the 3rd elastic reset part 25 that current piece 24 rotates reset.3rd elastic reset part 25 is connected between the other end of current piece 24 and conductive support 23.After the first adhesive part 12 removes the absorption to current piece 24, current piece 24 is reset in conductive support 23 under the restoring force effect of the 3rd elastic reset part 25.3rd elastic reset part 25 can adopt spring to realize.
In addition, the second conductive unit also can comprise the second adhesive part 26 be arranged in conductive support 23, and the adhesive mutually of itself and the first adhesive part 12, can realize the rapid abutting joint of the first plug 10 and the second plug 20, and is conveniently separated.The metalwork that second adhesive part 26 can be magnet or can be adsorbed by the first adhesive part 12.Second adhesive part 26 is positioned at the inner side of the second insulation crust 21 blind end, also can be provided with elastic reset part, can order about the second adhesive part 26 and move reset between itself and this blind end medial surface.
Further, the second plug 20 also comprises and locks and limit the first conductive unit and cross the safe locking mechanism 30 that contact of electric post 22, and it is interior and expose the blind end of the second insulation crust 21 that this safe locking mechanism 30 is arranged on the second insulation crust 21.When the second plug 20 does not dock with the first plug 10, the first conductive unit, by the restriction of this safe locking mechanism 30, can not contact with crossing electric post 22, ensureing the electroshock-proof function of the second plug 20.
Safe locking mechanism 30 comprises push rod 31 and locking piece 32; Push rod 31 in the second conductive unit side and can along length direction reciprocating motion between a primary importance and a second place of the first insulation crust 11, locking piece 32 can near and away from the direction reciprocating motion of the second conductive unit.Push rod 31 and locking piece 32 intersect cooperation, thus drive locking piece 32 reciprocating motion when push rod 31 reciprocating motion.Push rod 31 and locking piece 32 adopt insulating material to make, as plastic cement etc.
Push rod 31 is when primary importance, and push rod 31 limits locking piece 32 and moves, and one end of locking piece 32 is being crossed between electric post 22 and the second conductive unit, limits the second conductive unit and contacts with the electric post 22 of mistake and connect; Push rod 31 is when the second place, locking piece 32 moves to the direction away from the second conductive unit under push rod 31 moves driving, make one end of locking piece 32 away from the second conductive unit, the second conductive unit is in free state, and it contacts with the electric post 22 of mistake under the absorption of the first adhesive part 12.
Push rod 31 and locking piece 32 are respectively equipped with two, and two current pieces 24 of corresponding live wire and zero line are respectively to there being push rod 31 and a locking piece 32.
Wherein, the side that push rod 31 coordinates with locking piece 32 is provided with the first guide part (sign), and the side that locking piece 32 coordinates with push rod 31 is provided with the second guide part (sign), the second guide part and the relative removable cooperation of the first guide part.When push rod 31 reciprocating motion, the second guide part moves around along the first guide part, thus drives locking piece 32 with the direction reciprocating motion of vertical pusher 31.As a kind of preferred implementation, the first guide part and the second guide part can be the inclined-plane or arcwall face that cooperatively interact; Preferably, inclined-plane is 45 ° of inclined-planes.
One end of locking piece 32 can be provided with the 3rd guide part (sign).When this end of locking piece 32 is when crossing between electric post 22 and the second conductive unit, the 3rd guide part is connected on the second conductive unit; When locking piece 32 is to during away from the second pilot unit direction motion, the 3rd guide part moves relative to the second pilot unit and departs from the second conductive unit.Preferably, the 3rd guide part is inclined-plane.
The blind end of the second insulation crust 21 is provided with the through hole 210 of the one end of exposing push rod 31, thus promotes the motion of push rod 31 by external force, realizes locking and the unlocking motion of safe locking mechanism 30.One end of push rod 31 can be engaged in this through hole 210, and can move back and forth under the guiding of through hole 210.Also sealing ring is provided with, by gap sealing between the two with waterproof between through hole 210 and push rod 31.
Push rod 31 is also provided with limiting unit 311, and this limiting unit 311 is between locking piece 32 and through hole 210.Limiting unit 311 is for limiting push rod 31 when primary importance to the second insulation crust 21 blind end direction motion, avoid at the second plug 20 not under docking situation with the first plug 10, push rod 31 movement under force drives locking piece 32 to move, and the second conductive unit is connected with the contact of crossing electric post 22.
The first elastic reset part 34 that safe locking mechanism 30 also comprises the support 33 be arranged in the second insulation crust 21, driving push rod 31 resets after moving and the second elastic reset part 35 after driving locking piece 32 motion to reset, push rod 31 and locking piece 32 are supported in the second insulation crust 21 by support 33.The direction of motion of the corresponding push rod 31 of the first elastic reset part 34 is arranged between push rod 31 and support 33, and the direction of motion of the corresponding locking piece 32 of the second elastic reset part 35 is arranged between locking piece 32 and support 33.This first elastic reset part 34 and the second elastic reset part 35 can adopt spring to realize.
Accordingly, the first plug 10 also comprises the release mechanism coordinated with safe locking mechanism 30, removes locking to the first conductive unit to order about safe locking mechanism 30.The corresponding safe locking mechanism 30 of this release mechanism is arranged on the blind end of the first insulation crust 11.When the first plug 10 and the second plug 20 dock, release mechanism docks with safe locking mechanism 30 and orders about safe locking mechanism 30 removes locking to the first conductive unit.
The release mechanism through hole 210 that can comprise on corresponding second insulation crust 21 is arranged on the impeller 15 on the first insulation crust 11 blind end, when the first insulation crust 11 docks with the second insulation crust 21, impeller 15 promotes push rod 31 and moves to the second place from primary importance.When impeller 15 leaves push rod, push rod 31 can be reset to primary importance from the second place.As shown in Figure 2, in the present embodiment, impeller 15 protrudes and one-body molded on the blind end of the first insulation crust 11.
Understandably, the first above-mentioned insulation crust 11 and the second insulation crust 21 can be one-body molded, also multimode can make rear employing ultrasonic bonding with compact siro spinning technology, realize water-tight, and sealing gasket or the sealing ring of TPU or silica gel material can be set in each junction, further enhanced leaktightness.
Below for placement direction shown in Fig. 1, the safety plug assembly of the present embodiment is used and is described: the first plug 10 and the second plug 20 are installed on two cut cables 1,2 respectively, now in the second plug 20, the second conductive unit disconnects with the electric post 22 of mistake and not being connected; First plug 10 and the second plug 20 are docked, under its magnetic attraction force formed at the first adhesive part 12 and the second adhesive part 26, can be docking together rapidly, realize the link conducting of cable.
Wherein the first plug 10 and the second plug 20 are while docking, the conduction thimble 13 of the first plug 10 contacts with the electric post 22 of the mistake of the second plug 20 and connects, impeller 15 promotes push rod 31 and moves in the second insulation crust 21, push rod 31 moves and drives locking piece 32 move upward and depart from the abutting to current piece 24, current piece 24 rotates to excessively electric post 22 direction and contacts with the electric post 22 of mistake under the absorption of the first adhesive part 12, thus conducting first conductive unit and the second conductive unit.From the foregoing, current piece 24 only could contact with the electric post 22 of mistake under the first adhesive part 12 adsorbs and under the unblock of safe locking mechanism 30 and connect, and makes this second plug 20 have dual electrocution-proof protection.
When cable link place can separate more easily by the first plug 10 and the second plug 20 during the external force effect of pullling (external force is greater than absorption affinity), prevent electrical equipment from being pullled and sustaining damage.While the first plug 10 is separated with the second plug 20, the safe locking mechanism 30 of the second plug 20 resets to the second conductive unit locking, is connected, prevents the danger of getting an electric shock to disconnect current piece 24 with the contact of crossing electric post 22.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a safety plug assembly, for the link of cable, is characterized in that, comprises and being installed in respectively on two cut cables (1,2) and suitable the first plug (10) and the second plug (20);
Described first plug (10) comprise close one end the first insulation crust (11), for conducting electricity with described cut cable (1) the first conductive unit and the first adhesive part (12) that are connected; Described first conductive unit is arranged on the blind end that described first insulation crust (11) is stretched out in described first insulation crust (11) and one end, and described first adhesive part (12) is arranged on the blind end of described first insulation crust (11);
Described second plug (20) comprises one end and closes with the second insulation crust (21) docked with the blind end of described first insulation crust (11), for contacting the electric post of the mistake connected (22) with described first conductive unit and connecting and second conductive unit that contact separable with the electric post of described mistake (22) for conducting electricity with cut cable described in another (2); Corresponding described first conductive unit of the electric post of described mistake (22) is arranged on the blind end of described second insulation crust (21); The corresponding described first adhesive part (12) of described second conductive unit is arranged in described second insulation crust (21), and contact with the electric post of described mistake (22) under the absorption of described first adhesive part (12), thus the first conductive unit described in conducting and the second conductive unit.
2. safety plug assembly according to claim 1, it is characterized in that, described second plug (20) also comprises and locks and limit the safe locking mechanism (30) that described first conductive unit contacts with the electric post of described mistake (22), and described safe locking mechanism (30) to be arranged in described second insulation crust (21) and to expose the blind end of described second insulation crust (21);
Described first plug (10) also comprises and coordinates with described safe locking mechanism (30), orders about described safe locking mechanism (30) and remove the release mechanism locked described first conductive unit, and the corresponding described safe locking mechanism (30) of described release mechanism is arranged on the blind end of described first insulation crust (11).
3. safety plug assembly according to claim 2, it is characterized in that, described safe locking mechanism (30) comprise be positioned at described second conductive unit side and can along the length direction of described first insulation crust (11) between a primary importance and a second place reciprocating push rod (31) and can near and away from the reciprocating locking piece in the direction (32) of described second conductive unit, described locking piece (32) intersects with described push rod (31) and coordinates;
Described push rod (31) is when described primary importance, described push rod (31) limits described locking piece (32) motion, one end of described locking piece (32) is positioned between the electric post of described mistake (22) and the second conductive unit, limits described second conductive unit and contacts with the electric post of described mistake (22) and connect;
Described push rod (31) is when the described second place, described locking piece (32) moves to the direction away from described second conductive unit under described push rod (31) motion drives, make described one end of described locking piece (32) away from described second conductive unit, described second conductive unit contacts with the electric post of described mistake (22) under the absorption of described first adhesive part (12).
4. safety plug assembly according to claim 3, is characterized in that, the blind end of described second insulation crust (21) is provided with the through hole (210) of the one end of exposing described push rod (31);
Described release mechanism comprises corresponding described through hole (210) and is arranged on impeller (15) on described first insulation crust (11) blind end, when described first insulation crust (11) is docked with described second insulation crust (21), described impeller (15) promotes described push rod (31) and moves to the described second place from described primary importance.
5. safety plug assembly according to claim 4, it is characterized in that, described push rod (31) is provided with the described push rod of restriction (31) limiting unit (311) to the motion of described second insulation crust (21) blind end direction when described primary importance, and described limiting unit (311) is positioned between described locking piece (32) and described through hole (210).
6. safety plug assembly according to claim 3, it is characterized in that, described safe locking mechanism (30) also comprises the support (33) be arranged in described second insulation crust (21), drives the first elastic reset part (34) of the rear reset of described push rod (31) motion and the second elastic reset part (35) after driving described locking piece (32) motion to reset, and described push rod (31) and locking piece (32) are supported in described second insulation crust (21) by described support (33);
The direction of motion of the corresponding described push rod (31) of described first elastic reset part (34) is arranged between described push rod (31) and described support (33), and the direction of motion of the corresponding described locking piece (32) of described second elastic reset part (35) is arranged between described locking piece (32) and described support (33).
7. safety plug assembly according to claim 3, it is characterized in that, the side that described push rod (31) coordinates with described locking piece (32) is provided with the first guide part, the side that described locking piece (32) coordinates with described push rod (31) is provided with the second guide part, described second guide part and the relative removable cooperation of described first guide part.
8. the safety plug assembly according to any one of claim 1-7, is characterized in that, described first conductive unit comprises conduction thimble (13);
Described second conductive unit comprises conductive support (23) and current piece (24); Described current piece (24) is positioned at described conductive support (23) and crosses between electric post (22), and its one end is connected to that described conductive support (23) is upper, the other end turns to contact with the electric post of described mistake (22) and connects under the absorption of described first adhesive part (12).
9. safety plug assembly according to claim 8, it is characterized in that, described second conductive unit also comprises orders about the 3rd elastic reset part (25) that described current piece (24) rotates reset, and described 3rd elastic reset part (25) is connected between the other end of described current piece (24) and described conductive support (23); And/or,
Described second conductive unit also comprises the second adhesive part (26) be arranged in described conductive support (23), described second adhesive part (26) and the adhesive mutually of described first adhesive part (12).
10. the safety plug assembly according to any one of claim 1-7, is characterized in that, the other end of described first insulation crust (11) is provided with the first spliced eye for described cut cable (1) grafting; Described first spliced eye is also connected with the first cable protective sleeve (14);
The other end of described second insulation crust (21) is provided with the second spliced eye for described cut cable (2) grafting; Described second spliced eye is also connected with the second cable protective sleeve (27);
One end of the docking that matches of described first insulation crust (11) and/or the second insulation crust (21) is also provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459013.5U CN204885649U (en) | 2015-06-30 | 2015-06-30 | Safety plug subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459013.5U CN204885649U (en) | 2015-06-30 | 2015-06-30 | Safety plug subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885649U true CN204885649U (en) | 2015-12-16 |
Family
ID=54829984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459013.5U Withdrawn - After Issue CN204885649U (en) | 2015-06-30 | 2015-06-30 | Safety plug subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329221A (en) * | 2015-06-30 | 2017-01-11 | 崴鸿科技有限公司 | Safety plug assembly |
-
2015
- 2015-06-30 CN CN201520459013.5U patent/CN204885649U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329221A (en) * | 2015-06-30 | 2017-01-11 | 崴鸿科技有限公司 | Safety plug assembly |
| CN106329221B (en) * | 2015-06-30 | 2019-02-05 | 广东思泉新材料股份有限公司 | Safety plug component |
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