CN105186254A - Automatic connection device for electrical equipment employing two-phase circuits for safe power supply - Google Patents
Automatic connection device for electrical equipment employing two-phase circuits for safe power supply Download PDFInfo
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- CN105186254A CN105186254A CN201510554102.2A CN201510554102A CN105186254A CN 105186254 A CN105186254 A CN 105186254A CN 201510554102 A CN201510554102 A CN 201510554102A CN 105186254 A CN105186254 A CN 105186254A
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- circuit
- quarter
- phase
- clamp
- positioning motor
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Abstract
The invention discloses an automatic connection device for electrical equipment employing two-phase circuits for safe power supply. The automatic connection device is used for connecting two-phase circuit connection lines (2) to electrical equipment. The electrical equipment comprises a connection port frame body (9), a positioning motor (7) and two circuit connection execution components (100 and 200), wherein the positioning motor (7) is fixed in a lower base body (98) of the connection port frame body (9); the two circuit connection execution components (100 and 200) are arranged symmetrically about the rotating axis of the positioning motor (7) and are used for executing the connection operation of one phase in the two phase circuits respectively; and the structure of the connection port frame body (9) is also arranged symmetrically about the rotating axis of the positioning motor (7).
Description
Technical field
The application relates to electrical apparatus interstar connection field, is specially a kind of automatic connection device using the electric equipment of quarter-phase circuit safe power supply.
Background technology
In the equipment wiring process of quarter-phase circuit, often need by cord lead to inside electric appliance, to realize the connection that electrical power etc. needs.In the arranging of these electric equipments, often have and be arranged at device interior depths to realize effectively being electrically connected and to meet electric interfaces or the junction block of Electrical Safety.
Because electric wire often has certain soft, when wiring is carried out in needs manual operations, be often difficult to realize reliable electrical connection.And can realize in the equipment that is dynamically connected at some, often complex structure and be difficult to the synchronized links realizing quarter-phase circuit.
Summary of the invention
The object of the present invention is to provide a kind of automatic connection device using the electric equipment of quarter-phase circuit safe power supply, it can overcome above-mentioned defect of the prior art.
A kind of automatic connection device using the electric equipment of quarter-phase circuit safe power supply in the present invention, for quarter-phase circuit wiring is linked into described electric equipment, described electric equipment comprises Wiring port support body, be fixed on the positioning motor in the lower substrate of described Wiring port support body, and be arranged symmetrically with about the rotation of described positioning motor and be respectively used to perform two circuit connection executive modules of the patching operations of a wherein phase in described quarter-phase circuit, and the structure of described Wiring port support body is also arranged symmetrically with about the rotation of described positioning motor, wherein, the screw rod driven by described positioning motor has end and is fixed in order to rotation in the middle part of the entablature of Wiring port support body described in you, described screw rod and removable voussoir threaded engagement, wherein, the left and right sides of described removable voussoir has wedge surface respectively, for engaging to the inclined-plane towards described removable voussoir of the clamp of corresponding one in described two circuit connection executive modules respectively, thus make described clamp utilize the upper hopper chute in its top slip protuberance and longitudinal sliding block and its underpart to slide to protrude being slidably matched and transverse movement between the gliding groove in described longitudinal sliding block by the effect of described wedge surface, wherein, described Wiring port support body is provided with two outside balladeur trains about described rotation symmetry, and the upper end that outside described two, balladeur trains are each is provided with stopper section, described two outside balladeur trains are combined with the outside fixture block belonging to corresponding one in described two circuit connection executive modules respectively slidably on described between stopper section with described lower substrate, thus the wherein one of described two circuit connection executive modules described clamp by means of the outside fixture block of this wherein one in described two circuit connection executive modules can realize to through the circuit path be arranged in described entablature and the clamping being placed in the corresponding circuitry phase of described quarter-phase circuit described clamp to described outside fixture block with unclamp, wherein, described clamp is provided with many groups fastener hole of longitudinal arrangement in order to lengthwise position fastening horizontal catch bar changeably, described horizontal catch bar in order to the lower side of described removable voussoir engage with by described clamp by described longitudinal sliding block along described Wiring port support body symmetrically and be longitudinally fixedly installed between described entablature and lower substrate two inner side balladeur trains about described rotation in corresponding one and drive in a longitudinal direction, a corresponding circuitry phase in the described quarter-phase circuit be clamped can be pulled close to described junction block to realize the patching operations of electrical communication thus, wherein, described inner side balladeur train is provided with top pressure spring with by described longitudinal sliding block towards described entablature bias voltage, described two outside balladeur trains are provided with thrust protrude, described thrust is protruded and to be provided with back-moving spring with by described outside fixture block upwards bias voltage between the fixture block of described outside, in described junction block, the Metal Contact sheet contacted with described quarter-phase circuit wiring is installed, described Metal Contact sheet bottom is connected with described junction block inner elastomeric by metal spring, after Metal Contact sheet compresses by described quarter-phase circuit wiring, even if quarter-phase circuit wiring has loosening, also the equipment that can not affect is powered, can safe power supply, described top slip protuberance lower end is provided with limit switch, after contacting described limit switch, send signal to described positioning motor, thus described positioning motor shuts down automatically when described removable voussoir is up.
By this present invention, can two operating assemblies of simultaneous operation to quarter-phase circuit owing to employing, and employ common drive motors, screw rod and voussoir, because this simplify device structure and ensure that operational reliability; On this basis, circuit connection can be pressed against to this fixture block by clamp gradually that utilize voussoir to drive, thus realizes the accurate location relative to junction block.And utilize and removably can adjust the push-and-pull cross bar of position in the vertical, the relative sliding length of voussoir on clamp can be adjusted according to the circuit connection of different-diameter and the different clamping force that requires, thus reach and clamp amount of movement accordingly.And utilize this push-and-pull cross bar simultaneously, under the continuation of motor drives, realize overcoming the motion of the elastic force of flexible member, thus will laterally accurately locate and the circuit connection clamped is close to junction block gradually thus can realizes reliable electric connection.The pressure on top surface of this spring is finally born by the retainer on entablature and top.Whole apparatus structure is simple, reliable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of device of the present invention.
Fig. 2 is the sectional structure schematic diagram for voussoir of the direction of arrow in Fig. 1.
Fig. 3 is the detailed results schematic diagram being positioned at the right half of rotation in Fig. 1, the rotation of represented by dotted arrows drive motors wherein.
Embodiment
Lower mask body example connection with figures 1-3 are described in detail to of the present invention.
According to the automatic connection device of the electric equipment of the use quarter-phase circuit safe power supply of embodiment, for quarter-phase circuit wiring 2 is linked into described electric equipment, described electric equipment comprises Wiring port support body 9, be fixed on the positioning motor 7 in the lower substrate 98 of described Wiring port support body 9, and be arranged symmetrically with about the rotation of described positioning motor 7 and be respectively used to perform two circuit connection executive modules 100 of the patching operations of a wherein phase in described quarter-phase circuit, 200, and the structure of described Wiring port support body 9 is also arranged symmetrically with about the rotation of described positioning motor 7, wherein, the screw rod 71 driven by described positioning motor 7 has end and is fixed in order to rotation in the middle part of the entablature 93 of Wiring port support body 9 described in you, described screw rod 71 and removable voussoir 72 threaded engagement, wherein, the left and right sides of described removable voussoir 72 has wedge surface respectively, for respectively with described two circuit connection executive modules 100, in 200, the inclined-plane 63 towards described removable voussoir 72 of the clamp 6 of corresponding one engages, thus make described clamp 6 utilize the upper hopper chute 65 in its top slip protuberance 66 and longitudinal sliding block 96 and its underpart to slide by the effect of described wedge surface to protrude being slidably matched and transverse movement between the gliding groove 66 in described longitudinal sliding block 96, wherein, described Wiring port support body 9 is provided with two outside balladeur trains 91 about described rotation symmetry, and the upper end that outside described two, balladeur trains 91 are each is provided with stopper section 911, described two outside balladeur trains 91 are combined with between stopper section 911 and described lower substrate 98 on described respectively slidably and belong to described two circuit connection executive modules 100, the outside fixture block 5 of corresponding one in 200, described two circuit connection executive modules 100 thus, the described clamp 6 of the wherein one of 200 is by means of described two circuit connection executive modules 100, in 200 the outside fixture block 5 of this wherein one can realize to through the circuit path 99 be arranged in described entablature 93 and the clamping being placed in the corresponding circuitry phase of described quarter-phase circuit described clamp 6 to described outside fixture block 5 with unclamp, wherein, described clamp 6 is provided with many groups fastener hole 61 of longitudinal arrangement in order to lengthwise position fastening horizontal catch bar 62 changeably, described horizontal catch bar 62 in order to the lower side of described removable voussoir 72 engage with by described clamp 6 by described longitudinal sliding block 96 along described Wiring port support body 9 symmetrically and be longitudinally fixedly installed between described entablature 93 and lower substrate 98 two inner side balladeur trains 94 about described rotation in corresponding one and drive in a longitudinal direction, a corresponding circuitry phase in the described quarter-phase circuit be clamped can be pulled close to described junction block 8 to realize the patching operations of electrical communication thus, wherein, described inner side balladeur train 94 is provided with top pressure spring 941 with by described longitudinal sliding block 96 towards described entablature 93 bias voltage, described two outside balladeur trains 91 are provided with thrust and protrude 912, described thrust is protruded and to be provided with back-moving spring 914 between 912 and described outside fixture block 5 with by described outside fixture block 5 upwards bias voltage, in described junction block 8, the Metal Contact sheet 89 contacted with described quarter-phase circuit wiring 2 is installed, described Metal Contact sheet 89 bottom is connected with described junction block 8 inner elastomeric by metal spring 88, after Metal Contact sheet 89 compresses by described quarter-phase circuit wiring 2, even if quarter-phase circuit wiring 2 has loosening, also the equipment that can not affect is powered, can safe power supply, described top slip protuberance 66 lower end is provided with limit switch 68, after contacting described limit switch 68, signal is sent to described positioning motor 7, thus described positioning motor 7 shuts down automatically when described removable voussoir 72 is up.
With reference to Fig. 2, in an alternative embodiment, this voussoir can adopt the protrusion 728 be positioned in its top-side, and this protrusion 728 can be slidably matched to realize the guiding to described voussoir with guide rod 729.
Alternatively, wherein, the clamping side place of described clamp 6 and outside fixture block 5 is provided with teeth portion 64 for circuit described in firm grip.
Alternatively, wherein, the power of the described bias voltage of described top pressure spring 941 can meet the clamping of described clamp 6 by means of described outside fixture block 5 to related circuit.
Can two operating assemblies of simultaneous operation to quarter-phase circuit owing to employing, and employ common drive motors, screw rod and voussoir, because this simplify device structure and ensure that operational reliability; On this basis, circuit can be pressed against to this fixture block by clamp gradually that utilize voussoir to drive, thus realizes the accurate location relative to junction block.And utilize and removably can adjust the push-and-pull cross bar of position in the vertical, the relative sliding length of voussoir on clamp can be adjusted according to the circuit of different-diameter and the different clamping force that requires, thus reach and clamp amount of movement accordingly.And utilize this push-and-pull cross bar simultaneously, under the continuation of motor drives, realize overcoming the motion of the elastic force of flexible member, thus will laterally accurately locate and the circuit clamped is close to junction block gradually thus can realizes reliable electric connection.The pressure on top surface of this spring is finally born by the retainer on entablature and top.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
1. one kind uses the automatic connection device of the electric equipment of quarter-phase circuit safe power supply, for quarter-phase circuit wiring (2) is linked into described electric equipment, described electric equipment comprises Wiring port support body (9), be fixed on the positioning motor (7) in the lower substrate (98) of described Wiring port support body (9), and be arranged symmetrically with about the rotation of described positioning motor (7) and be respectively used to perform two circuit connection executive modules (100 of the patching operations of a wherein phase in described quarter-phase circuit, 200), and the structure of described Wiring port support body (9) is also arranged symmetrically with about the rotation of described positioning motor (7), wherein, the screw rod (71) driven by described positioning motor (7) has end in order to rotate entablature (93) middle part being fixed on Wiring port support body (9) described in you, described screw rod (71) and removable voussoir (72) threaded engagement, wherein, the left and right sides of described removable voussoir (72) has wedge surface respectively, for respectively with described two circuit connection executive modules (100,200) in, the inclined-plane (63) towards described removable voussoir (72) of the clamp (6) of corresponding one engages, thus make described clamp (6) utilize the upper hopper chute (65) in its top slip protuberance (66) and longitudinal sliding block (96) and its underpart to slide by the effect of described wedge surface to protrude being slidably matched and transverse movement between the gliding groove (66) in described longitudinal sliding block (96), wherein, described Wiring port support body (9) is provided with two outsides balladeur train (91) about described rotation symmetry, and the upper end that outside described two, balladeur train (91) is each is provided with stopper section (911), described two outsides balladeur train (91) are combined with between stopper section (911) and described lower substrate (98) on described respectively slidably and belong to described two circuit connection executive modules (100,200) the outside fixture block (5) of corresponding one in, described two circuit connection executive modules (100 thus, 200) the described clamp (6) of wherein one is by means of described two circuit connection executive modules (100,200) in the outside fixture block (5) of this wherein one can realize to through the circuit path (99) be arranged in described entablature (93) and the clamping being placed in the corresponding circuitry phase of described quarter-phase circuit described clamp (6) to described outside fixture block (5) with unclamp, wherein, described clamp (6) is provided with many groups fastener hole (61) of longitudinal arrangement in order to lengthwise position fastening horizontal catch bar (62) changeably, described horizontal catch bar (62) in order to the lower side of described removable voussoir (72) engage with by described clamp (6) by described longitudinal sliding block (96) along described Wiring port support body (9) symmetrically and be longitudinally fixedly installed between described entablature (93) and lower substrate (98) inside two balladeur train (94) about described rotation in corresponding one and drive in a longitudinal direction, a corresponding circuitry phase in the described quarter-phase circuit be clamped can be pulled close to described junction block (8) to realize the patching operations of electrical communication thus, wherein, described inner side balladeur train (94) is provided with top pressure spring (941) with by described longitudinal sliding block (96) towards described entablature (93) bias voltage, described two outsides balladeur train (91) are provided with thrust and protrude (912), described thrust is protruded and to be provided with back-moving spring (914) between (912) and described outside fixture block (5) with by described outside fixture block (5) upwards bias voltage, be provided with the Metal Contact sheet (89) contacted with described quarter-phase circuit wiring (2) in described junction block (8), described Metal Contact sheet (89) bottom is connected with described junction block (8) inner elastomeric by metal spring (88), described top slip protuberance (66) lower end is provided with limit switch (68), after contacting described limit switch (68) when described removable voussoir (72) is up, signal is sent to described positioning motor (7), thus described positioning motor (7) shuts down automatically.
2. the automatic connection device using the electric equipment of quarter-phase circuit safe power supply as claimed in claim 1, wherein, the clamping side place of described clamp (6) and outside fixture block (5) is provided with teeth portion (64) for circuit described in firm grip.
3. the automatic connection device using the electric equipment of quarter-phase circuit safe power supply as claimed in claim 1 or 2, wherein, the power of the described bias voltage of described top pressure spring (941) can meet the clamping of described clamp (6) by means of described outside fixture block (5) to related circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554102.2A CN105186254A (en) | 2015-09-02 | 2015-09-02 | Automatic connection device for electrical equipment employing two-phase circuits for safe power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554102.2A CN105186254A (en) | 2015-09-02 | 2015-09-02 | Automatic connection device for electrical equipment employing two-phase circuits for safe power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105186254A true CN105186254A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510554102.2A Pending CN105186254A (en) | 2015-09-02 | 2015-09-02 | Automatic connection device for electrical equipment employing two-phase circuits for safe power supply |
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| Country | Link |
|---|---|
| CN (1) | CN105186254A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300199Y (en) * | 1997-03-31 | 1998-12-09 | 徐昌美 | Two-pole socket function element |
| US20090156055A1 (en) * | 2007-12-17 | 2009-06-18 | Hyundai Motor Company | Bidirectional usb port for vehicle |
| CN104836087A (en) * | 2015-05-26 | 2015-08-12 | 汪贤女 | Circuit board plug-in subassembly with LED indicator light |
| CN104836069A (en) * | 2015-05-29 | 2015-08-12 | 陈文文 | Power supply interface device of power supply equipment with left and right limiting function |
-
2015
- 2015-09-02 CN CN201510554102.2A patent/CN105186254A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300199Y (en) * | 1997-03-31 | 1998-12-09 | 徐昌美 | Two-pole socket function element |
| US20090156055A1 (en) * | 2007-12-17 | 2009-06-18 | Hyundai Motor Company | Bidirectional usb port for vehicle |
| CN104836087A (en) * | 2015-05-26 | 2015-08-12 | 汪贤女 | Circuit board plug-in subassembly with LED indicator light |
| CN104836069A (en) * | 2015-05-29 | 2015-08-12 | 陈文文 | Power supply interface device of power supply equipment with left and right limiting function |
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Application publication date: 20151223 |