CN1707862A - Industrial rotary spring back electric socket device - Google Patents
Industrial rotary spring back electric socket device Download PDFInfo
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- CN1707862A CN1707862A CN 200410046231 CN200410046231A CN1707862A CN 1707862 A CN1707862 A CN 1707862A CN 200410046231 CN200410046231 CN 200410046231 CN 200410046231 A CN200410046231 A CN 200410046231A CN 1707862 A CN1707862 A CN 1707862A
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Abstract
The present invention is one kind of industrial electric connector suitable for indoor and outdoor use for coupling cable, utensil, etc. The electric connector includes one rotary rebound plug with positioning and guiding lugs and metal contact surface A, and one rotary rebound socket with positioning and guiding notches in the hole wall and metal contact surface B, and the plug and the socket complete electric connection through mesh of metal contact surface A and metal contact surface B. The industrial electric connector of the present invention has wide application range, no exposed charged part and thus high safety, less arcing, reliable electric connection and other advantages.
Description
The present invention relates to a kind of industrial rotary spring back electrical plug-in connection, this plug assembly mainly is applicable to plugs and sockets and cable coupler, the utensil coupler etc. of the industrial purposes of main work of indoor and outdoor use.
At present, common Plugs and Sockets for Industry and coupler are card edge type, promptly insert---energising, extract---outage; System directly inserts the plug of power consumption equipment in the jack of the socket that has power supply, reaches the purpose of electricity consumption.This kind plugs and sockets is fairly simple, convenient, but can not guarantee synchronous insertion, causes often " starting the arc ", damages power consumption equipment, even leads to and use electrification; This kind plugs and sockets danger is bigger, and people often get an electric shock because of because of carelessness hand or conducting objects being strayed into sleeve, and casualty accident happens occasionally; This kind plugs and sockets reliability is relatively poor, loose contact often occurs, and even plug fault such as get loose; Historical facts or anecdotes can not be satisfactory in using.
Shortcomings such as existing Plugs and Sockets for Industry and coupler are dangerous, dangerous greatly in order to overcome, poor reliability, a large amount of copper materials of waste, the spy utilizes my patent---" rotary elastic electrical connection method and device " (patent No.: the electrically connected method ZL96120295.5),---resilience engagement---energising of promptly inserting roof pressure, be rotated in place, remove roof pressure, roof pressure puts in place---outage, the derotation method of extracting; Propose a kind of simple in structure, esy to use, safe and reliable, can save a large amount of copper materials, industrial rotary spring back electrical plug-in connection that cost is low, to remedy present deficiency.
According to the present invention, a kind of industrial rotary spring back electrical plug-in connection, it is characterized in that this plug assembly comprises that at least one rotary spring back is pegged graft and fastens and at least one elastic body and at least one rotary spring back plug connector, has a grafting keyhole on the described rotary spring back plug connector at least, be processed with at least one recessed corresponding positioning and guiding groove of positioning and guiding boss shape of pegging graft and fixing on the hole wall of grafting keyhole with rotary spring back, the end of positioning and guiding groove is processed with the peg graft metal fix of rotary spring back and touches the metal that is positioned at conducting metal body B one end that same power supply that face A is complementary links to each other and touch face B, this positioning and guiding groove and metal touch the number of face B, positioning and guiding boss and metal touch the number of face A on the position of mutual relative position and relative rotary spring back plug connector central axis and the rotary spring back grafting bolt, the position that central axis is fastened in mutual relative position and relative rotary spring back grafting is consistent, coupling, described rotary spring back peg graft fix be processed with match with positioning and guiding groove on the rotary spring back plug connector can guide self rotation and the accurate positioning and guiding boss of guide-localization, rotary spring back peg graft fix also be processed with at least two with the rotary spring back plug connector on metal touch the metal that is positioned at conducting metal body A one end that face B is complementary and touch face A, described rotary spring back peg graft the metal fixed touch face A and metal on the rotary spring back plug connector touch face B be by be contained in that the rotary spring back grafting is fastened and the rotary spring back plug connector between the effect of resilience force of elastic body be meshing with each other and be connected energising.Described elastic body is made up of spring and grid spacer.Certainly, described can guide self rotation and accurately guide-localization mutual on can the rotary spring back grafting bolt of coupling the positioning and guiding boss and the positioning and guiding groove on the rotary spring back plug connector can exchange use, be to have the positioning and guiding groove on the rotary spring back grafting bolt, have the positioning and guiding boss on the rotary spring back plug connector.Be preferably with grafting bolt oversheath on the described rotary spring back grafting bolt; Grafting bolt oversheath is annular preferably; Rotary spring back grafting bolt can be with grafting bolt oversheath, grafting key, conducting metal body A processing all-in-one-piece separate component, can also be by manually grafting bolt oversheath, grafting key, conducting metal body A being assembled the all-in-one-piece assembly, can also be the assembly that is processed as one with consuming device; Rotary spring back grafting bolt can be furnished with the grafting bolt and isolate multiple component configuration such as lid, binding post, cable jacket, inlet seal cover; Rotary spring back grafting bolt can have various ways such as excellent type, perpendicular type; Be preferably with the plug connector oversheath on the described rotary spring back plug connector; The plug connector oversheath is annular preferably; The rotary spring back plug connector can be with plug connector oversheath, conducting metal body B, plug connector body processing all-in-one-piece separate component, can also be by manually plug connector oversheath, conducting metal body B, plug connector body being assembled the all-in-one-piece assembly; The rotary spring back plug connector can be furnished with plug connector and isolate multiple component configuration such as lid, binding post, cable jacket, inlet seal cover; Various ways such as that the rotary spring back plug connector can have is wall-mounted, flush type, interconnection system; The rotary spring back plug connector can have multiple shapes such as flange-type, oblique type, square, straight type; Metal on the rotary spring back plug connector touches face B, can be planar shaped, beveled, arc surfaced or other multiple shape, and wherein planar shaped is better; Metal touches can adopt on the electric interface that face A and metal touch face B and splices or weld or mode such as riveted joint has the face that touches of noble metal; Described elastic body can be a separate component, can also be to be contained in rotary spring back to peg graft and to fix face or to be contained in assembly above the rotary spring back plug connector, can also be to peg graft with rotary spring back to fasten or the rotary spring back plug connector is processed into the complex of one; Rotary spring back peg graft fix or the rotary spring back plug connector on be preferably with step post with safety electric shock-prevention function and guide-localization function, this step post can be a separate component, can also be to peg graft with rotary spring back to fasten or assembly that the rotary spring back plug connector is processed as one; Spring preferably is enclosed within the cooperation position that guarantees spring on the step post, certainly, spring also can be arranged on as required rotary spring back peg graft fasten or the rotary spring back plug connector on other position that is fit to; Grid spacer preferably is enclosed within an end of spring, in order to location or preventing arc or protection against electric shock or anti-creepage or explosion-proof etc.; Described grafting bolt isolation lid and plug connector isolation cover and are preferably with the cable rack that cable can be locked admittedly.
According to the present invention, a kind of industrial rotary spring back electrical plug-in connection, its operation principle and electrically connected method are that grafting keyhole (also the contraposition of rotary spring back plug connector can be inserted the grafting key on the rotary spring back grafting bolt) on the rotary spring back plug connector is inserted in the rotary spring back bolt contraposition of pegging graft, apply roof pressure power then and by rotary spring back grafting bolt with the compression of the elastic body that is mated, the center of circle with rotary spring back grafting bolt serves as axle rotation grafting bolt and puts in place again, the process of whole reeve and rotation is to put in place like clockwork by the guiding of positioning and guiding boss or positioning and guiding groove, back releasing roof pressure power puts in place, rely on the resilience force of elastic body to force rotary spring back grafting bolt to retreat (resilience), making metal on the rotary spring back grafting bolt touch metal on face A and the rotary spring back plug connector touches face B and is meshing with each other and finishes electrical connection, the bolt roof pressure of then rotary spring back being pegged graft when taking off puts in place and the derotation return can be extracted and (applies after the roof pressure power because rotary spring back grafting bolt travels forward length of spring compressed, back reverse rotation grafting bolt puts in place, make positioning and guiding boss on it be threaded to the positioning and guiding boss and contact, can extract) with the positioning and guiding recess sidewall along the positioning and guiding groove on the rotary spring back plug connector.Say that tersely its electrically connected method is: insert roof pressure,---resilience engagement---energising that is rotated in place, removes roof pressure, roof pressure puts in place---cut off the power supply, derotation extracts; So that when relying on metal to touch the electric conductivity of face A, B self, the raising metal touches the quality of fit between face A, the B, the power of being meshing with each other that the enhancing metal touches between face A, the B is finished electrical connection.
A kind of industrial rotary spring back electrical plug-in connection can be made as metal, macromolecular material etc. by multiple material, can pass through kinds of processes, forms as methods such as mold pressing, machine work, injection mouldings.Spring on this plug assembly preferably adopts spring steel wire manufacturing, and its geometry is preferably cylindrical, and can select its intensity according to the needs that are electrically connected.Rotary spring back grafting bolt, rotary spring back plug connector preferably adopt insulating material to make (metal touches except face etc.).The profile of rotary spring back grafting bolt and rotary spring back plug connector can be decided as required, preferably can diversified, standardization.
This invention has following major advantage: (1) applied range is applicable to plugs and sockets and cable coupler, the utensil coupler etc. of the industrial purposes of main work of indoor and outdoor use; (2) can guarantee safety, preventing to get an electric shock, (this device does not have any charged object and exposes before and after pegging graft or in the grafting process, particularly under the situation of power turn-on, this plug assembly has auto-lock function, can not deviate from because of external force), reduce significantly " starting the arc "; (3) material is easy to get, and technology is simple, can save a large amount of copper materials, and cost is low; (4) but standardization can exchange, general; (5) rational in infrastructure, easy and simple to handle, patch dependable performance, particularly under the situation of power turn-on, this plug assembly has auto-lock function, can not deviate from (have only the staff proper operation, it could be extracted) because of external force, is electrically connected effective.
The embodiments of the invention accompanying drawings is as follows:
This plug assembly mainly have drawn from metal, macromolecular material etc. form through methods such as mold pressing, machine work, injection mouldings.
Fig. 1 is the main cross-sectional schematic that the signal of (during electric connection) is used in the assembling of a kind of embodiment of the present invention;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 looks schematic diagram for the right side of Fig. 4;
Fig. 4 is the main cross-sectional schematic of signal of the rotary spring back plug connector of Fig. 1;
Fig. 5 is the main cross-sectional schematic of signal of the rotary spring back grafting bolt of Fig. 1;
Fig. 6 looks schematic diagram for the left side of Fig. 5;
Fig. 7 uses the main cross-sectional schematic (also being the C-C revolved section schematic diagram of Fig. 8) of the signal of (during electric connection) for the assembling of another kind of embodiment of the present invention;
Fig. 8 is the B-B cross-sectional schematic of Fig. 7;
Fig. 9 looks schematic diagram for the right side of the rotary spring back plug connector of Fig. 7;
Figure 10 looks schematic diagram for the left side of the rotary spring back grafting bolt of Fig. 7;
Figure 11 looks schematic diagram for the right side of the rotary spring back plug connector of another kind of embodiment of the present invention;
Figure 12 for Figure 11 embodiment the left side of rotary spring back grafting bolt look schematic diagram;
Figure 13 is the main cross-sectional schematic that the signal of (during electric connection) is used in the assembling of another kind of embodiment of the present invention;
Figure 14 is the D-D cross-sectional schematic of Figure 13;
Figure 15 looks schematic diagram for the right side of Figure 16;
Figure 16 is the main cross-sectional schematic of signal of the rotary spring back plug connector of Figure 13;
Figure 17 is the main cross-sectional schematic of signal of the rotary spring back grafting bolt of Figure 13;
Figure 18 looks schematic diagram for the left side of Figure 17.
Please refer to Fig. 1 to Fig. 6.At first by required specification, shape, size, appearance design, process have the positioning and guiding boss (21), metal formed by grafting bolt oversheath (17) and grafting key (18), conducting metal body A (27) and touch rotary spring back that face A (16), grounded metal touch face A (25) and peg graft and fasten (1), process the grafting bolt and isolate lid (19) and cable jacket parts such as (13); Process spring (20) and grid spacer (22) and step post (15); End contraposition with spring (20) is enclosed within on the step of step post (15) again, grid spacer (22) packed into step post (15) and stick into the other end of spring (20), the technology support set (23) that will install spring and step post etc. by the attachment pegs contraposition on the technology support set (23) cooperates with the grafting key (18) of band grafting bolt oversheath (17) and is assembled into one then, to touch again that face A and grounded metal touch the other end of conducting metal body A (27) of face A and an end (28) of binding post is riveted into one with metal, thereafter contraposition is built grafting bolt isolation lid (19) and it is become one with grafting key (18) rivet hot, last contraposition installs cable, by connecting solid lock bolt (30) the same cable jacket of grafting key (18) (13) connection is assembled into one; Equally, by required specification, shape, size, appearance design, process by what plug connector oversheath (9) and plug connector body (10), conducting metal body B (32) formed and have a rotary spring back plug connector (3) that grafting keyhole (4), positioning and guiding groove (7), metal touch face B (8); Process plug connector and isolate lid (11) and cable jacket parts such as (13); To have conducting metal body B (32) contraposition that grounded metal touches face B then packs into and sticks into technology groove (31) lining, build technology lid (12) again, the band metal touched face B and grounded metal touch the other end of conducting metal body B (32) of face B and an end (28) of binding post is riveted into one by rivet (24), thereafter contraposition is built plug connector isolation lid (11) and it is become one with plug connector body (10) rivet hot, last contraposition installs cable, by connecting solid lock bolt (30) the same cable jacket of plug connector body (10) (13) connection is assembled into one; Promptly install to be used.
During use, earlier pinch rotary spring back grafting bolt (1) with hand, grafting keyhole (4) lining on the rotary spring back plug connector (3) is inserted in rotary spring back bolt (1) contraposition of pegging graft, applying roof pressure power then also compresses the elastic body (2) that is mated by rotary spring back plug connector (3), the center of circle with rotary spring back grafting bolt (1) serves as axle clockwise direction rotation grafting bolt (1) and puts in place again, the process of whole reeve and rotation is to put in place like clockwork with the guiding of positioning and guiding groove (7) by positioning and guiding boss (21), back releasing roof pressure power puts in place, rely on the resilience force of spring (20) to force rotary spring back grafting bolt (1) to retreat (resilience), make metal on the rotary spring back grafting bolt touch face A (16) and touch face B (8) with the metal on the rotary spring back plug connector (3) and be meshing with each other and energized, reach the purpose of electricity consumption.In the time of need taking off, then pinching rotary spring back grafting bolt (1) with hand earlier applies roof pressure power and is pressed onto position (i.e. outage), counterclockwise rotate grafting bolt (1) then, when waiting to change motionless [positioning and guiding boss this moment (21) has contacted and withstood positioning and guiding recess sidewall (14)], the bolt (1) of rotary spring back can being pegged graft extracts that [during insertion, grounded metal touches face A (25) and grounded metal and touches face B (26) and connect earlier; When extracting, grounded metal touches face A (25) and touches the disconnection of face B (26) back with grounded metal].(5) are grafting keyhole hole wall among the figure, and (6) are the end of positioning and guiding groove.
Please refer to Fig. 7 to Figure 10.At first by required specification, shape, size, appearance design, process have the positioning and guiding boss (21), metal formed by grafting bolt oversheath (17) and grafting key (18), conducting metal body A (27) and touch rotary spring back that face A (16), grounded metal touch face A (25) and peg graft and fasten (1), process cable jacket parts such as (13); Process spring (20) and grid spacer (22) and isolate lid (19) and be the step post (15) of one with the grafting bolt; To touch again that face A and grounded metal touch the other end of conducting metal body A (27) of face A and an end of binding post is connected into one with metal, end contraposition with spring (20) is enclosed within on the step of step post (15) then, grid spacer (22) packed into step post (15) and stick into the other end of spring (20), thereafter contraposition is built the grafting bolt that has step post (15) and is isolated lid (19) and it is become one with grafting key (18) rivet hot, last contraposition installs cable, by connecting solid lock bolt (30) the same cable jacket of grafting key (18) (13) connection is assembled into one; Equally, by required specification, shape, size, appearance design, process by what plug connector oversheath (9) and plug connector body (10), conducting metal body B (32) formed and have a rotary spring back plug connector (3) that grafting keyhole (4), positioning and guiding groove (7), metal touch face B (8); Process plug connector and isolate lid (11) and cable jacket parts such as (13); To have conducting metal body B (32) contraposition that grounded metal touches face B then packs into and sticks into technology groove (31) lining, build technology lid (12) again, the band metal touched face B and grounded metal touch the other end of conducting metal body B (32) of face B and an end of binding post is connected into one, thereafter contraposition is built plug connector isolation lid (11) and it is become one with plug connector body (10) rivet hot, last contraposition installs cable, by connecting solid lock bolt (30) the same cable jacket of plug connector body (10) (13) connection is assembled into one; Promptly install to be used.
During use, earlier pinch rotary spring back grafting bolt (1) with hand, grafting keyhole (4) lining on the rotary spring back plug connector (3) is inserted in rotary spring back bolt (1) contraposition of pegging graft, applying roof pressure power then also compresses the elastic body (2) that is mated by rotary spring back plug connector (3), the center of circle with rotary spring back grafting bolt (1) serves as axle clockwise direction rotation grafting bolt (1) and puts in place again, the process of whole reeve and rotation is to put in place like clockwork with the guiding of positioning and guiding groove (7) by positioning and guiding boss (21), back releasing roof pressure power puts in place, rely on the resilience force of spring (20) to force rotary spring back grafting bolt (1) to retreat (resilience), make metal on the rotary spring back grafting bolt touch face A (16) and touch face B (8) with the metal on the rotary spring back plug connector (3) and be meshing with each other and energized, reach the purpose of electricity consumption.In the time of need taking off, then pinching rotary spring back grafting bolt (1) with hand earlier applies roof pressure power and is pressed onto position (i.e. outage), counterclockwise rotate grafting bolt (1) then, when waiting to change motionless [positioning and guiding boss this moment (2 1) has contacted and withstood positioning and guiding recess sidewall (14)], the bolt (1) of rotary spring back can being pegged graft extracts that [during insertion, grounded metal touches face A (25) and grounded metal and touches face B (26) and connect earlier; When extracting, grounded metal touches face A (25) and touches the disconnection of face B (26) back with grounded metal].(5) are grafting keyhole hole wall among the figure, and (6) are the end of positioning and guiding groove.
Please refer to Figure 11 to Figure 12.At first by required specification, shape, size, appearance design, process have the positioning and guiding boss (21), metal formed by grafting bolt oversheath (17) and grafting key (18), conducting metal body A and touch rotary spring back that face A, grounded metal touch face A (25) and peg graft and fasten (1), process parts such as cable jacket; Process spring and grid spacer and step post (15); To touch again that face A and grounded metal touch the other end of conducting metal body A of face A and an end of binding post is connected into one with metal, end contraposition with spring is enclosed within on the step of step post (15) then, grid spacer packed into step post (15) and stick into the other end of spring, thereafter contraposition is built grafting bolt isolation lid and it is become one with grafting key (18) connection, last contraposition installs cable, by connecting solid lock bolt (30) grafting key (18) is assembled into one with the cable jacket connection; Equally, by required specification, shape, size, appearance design, process have the grafting keyhole (4), positioning and guiding groove (7), metal formed by plug connector oversheath (9) and plug connector body (10), conducting metal body B and touch the rotary spring back plug connector (3) that face B, grounded metal touch face B; Process plug connector and isolate parts such as lid; To touch then that face B and grounded metal touch the other end of conducting metal body B of face B and an end of binding post is connected into one with metal, thereafter contraposition is built plug connector isolation lid and it is become one with plug connector body (10) connection, last contraposition connects power supply, by connecting solid lock bolt (30) plug connector body (10) is connected into one with the setting-in flange; Promptly install to be used.
During use, earlier pinch rotary spring back grafting bolt (1) with hand, grafting keyhole (4) lining on the rotary spring back plug connector (3) is inserted in rotary spring back bolt (1) contraposition of pegging graft, applying roof pressure power then also compresses the elastic body (2) that is mated by rotary spring back plug connector (3), the center of circle with rotary spring back grafting bolt (1) serves as axle clockwise direction rotation grafting bolt (1) and puts in place again, the process of whole reeve and rotation is to put in place like clockwork with the guiding of positioning and guiding groove (7) by positioning and guiding boss (21), back releasing roof pressure power puts in place, rely on the resilience force of spring to force rotary spring back grafting bolt (1) to retreat (resilience), make metal on the rotary spring back grafting bolt touch face A and touch face B with the metal on the rotary spring back plug connector (3) and be meshing with each other and energized, reach the purpose of electricity consumption.In the time of need taking off, then pinching rotary spring back grafting bolt (1) with hand earlier applies roof pressure power and is pressed onto position (i.e. outage), counterclockwise rotate grafting bolt (1) then, when waiting to change motionless [positioning and guiding boss this moment (21) has contacted and withstood positioning and guiding recess sidewall (14)], the bolt (1) of rotary spring back can being pegged graft extracts that (during insertion, grounded metal touches face A and grounded metal and touches face B and connect earlier; When extracting, grounded metal touches and disconnects after face A and grounded metal touch face B).(5) are grafting keyhole hole wall among the figure.
Please refer to Figure 13 to Figure 18.At first by required specification, shape, size, appearance design, process have the positioning and guiding boss (21), metal formed by grafting bolt oversheath (17) and grafting key (18), conducting metal body A (27) and touch rotary spring back that face A (16), grounded metal touch face A (25) and peg graft and fasten (1), process the grafting bolt and isolate lid (19) and cable jacket parts such as (13); To touch again that face A and grounded metal touch the other end of conducting metal body A (27) of face A and an end (28) of binding post is riveted into one with metal, thereafter contraposition is built grafting bolt isolation lid (19) and it is become one with grafting key (18) riveting, last contraposition installs cable, by connecting solid lock bolt (30) the same cable jacket of grafting key (18) (13) connection is assembled into one; Equally, by required specification, shape, size, appearance design, process by what plug connector oversheath (9) and plug connector body (10), conducting metal body B (32) formed and have a rotary spring back plug connector (3) that grafting keyhole (4), positioning and guiding groove (7), metal touch face B (8); Process plug connector and isolate lid (11) and cable jacket parts such as (13); Process spring (20) and grid spacer (22) and be the step post (15) of one with technology lid (12); To have conducting metal body B (32) contraposition that grounded metal touches face B then packs into and sticks into technology groove (31) lining, end contraposition with spring (20) is enclosed within on the step of step post (15) again, grid spacer (22) packed into step post (15) and stick into the other end of spring (20), to build with the step post be the technology lid (12) of one in contraposition again, to touch then that face B and grounded metal touch the other end of conducting metal body B (32) of face B and an end (28) of binding post is riveted into one by rivet (24) with metal, thereafter contraposition is built plug connector isolation lid (11) and it is become one with plug connector body (10) riveting, last contraposition installs cable, by connecting solid lock bolt (30) the same cable jacket of plug connector body (10) (13) connection is assembled into one; Promptly install to be used.
During use, earlier pinch rotary spring back grafting bolt (1) with hand, grafting keyhole (4) lining on the rotary spring back plug connector (3) is inserted in rotary spring back bolt (1) contraposition of pegging graft, apply roof pressure power then and by rotary spring back grafting bolt (1) with the compression of the elastic body (2) that is mated, the center of circle with rotary spring back grafting bolt (1) serves as axle clockwise direction rotation grafting bolt (1) and puts in place again, the process of whole reeve and rotation is to put in place like clockwork with the guiding of positioning and guiding groove (7) by positioning and guiding boss (21), back releasing roof pressure power puts in place, rely on the resilience force of spring (20) to force rotary spring back grafting bolt (1) to retreat (resilience), make metal on the rotary spring back grafting bolt touch face A (16) and touch face B (8) with the metal on the rotary spring back plug connector (3) and be meshing with each other and energized, reach the purpose of electricity consumption.In the time of need taking off, then pinching rotary spring back grafting bolt (1) with hand earlier applies roof pressure power and is pressed onto position (i.e. outage), counterclockwise rotate grafting bolt (1) then, when waiting to change motionless [positioning and guiding boss this moment (21) has contacted and withstood positioning and guiding recess sidewall (14)], the bolt (1) of rotary spring back can being pegged graft extracts that [during insertion, grounded metal touches face A (25) and grounded metal and touches face B (26) and connect earlier; When extracting, grounded metal touches face A (25) and touches the disconnection of face B (26) back with grounded metal].(5) are grafting keyhole hole wall among the figure.
Claims (2)
1, a kind of industrial rotary spring back electrical plug-in connection, it is characterized in that this plug assembly comprises that at least one rotary spring back is pegged graft and fastens and at least one elastic body and at least one rotary spring back plug connector, has a grafting keyhole on the described rotary spring back plug connector at least, be processed with at least two recessed corresponding positioning and guiding grooves of positioning and guiding boss shape of pegging graft and fixing on the hole wall of grafting keyhole with rotary spring back, the end of positioning and guiding groove is processed with the peg graft metal fix of rotary spring back and touches the metal that is positioned at conducting metal body one end that same power supply that face A is complementary links to each other and touch face B, this positioning and guiding groove and metal touch the number of face B, positioning and guiding boss and metal touch the number of face A on the position of mutual relative position and relative rotary spring back plug connector central axis and the rotary spring back grafting bolt, the position that central axis is fastened in mutual relative position and relative rotary spring back grafting is consistent, coupling, described rotary spring back peg graft fix be processed with match with positioning and guiding groove on the rotary spring back plug connector can guide self rotation and the accurate positioning and guiding boss of guide-localization, rotary spring back peg graft fix also be processed with at least two with the rotary spring back plug connector on metal touch the metal that is positioned at conducting metal body one end that face B is complementary and touch face A, described rotary spring back peg graft the metal fixed touch face A and metal on the rotary spring back plug connector touch face B be by be contained in that the rotary spring back grafting is fastened and the rotary spring back plug connector between the effect of resilience force of elastic body be meshing with each other and be connected energising.
2, industrial rotary spring back electrical plug-in connection according to claim 1 is characterized in that the elastic body of this plug assembly is made up of spring and grid spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410046231 CN1707862A (en) | 2004-06-07 | 2004-06-07 | Industrial rotary spring back electric socket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410046231 CN1707862A (en) | 2004-06-07 | 2004-06-07 | Industrial rotary spring back electric socket device |
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| Publication Number | Publication Date |
|---|---|
| CN1707862A true CN1707862A (en) | 2005-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410046231 Pending CN1707862A (en) | 2004-06-07 | 2004-06-07 | Industrial rotary spring back electric socket device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051718B (en) * | 2006-04-03 | 2011-04-20 | 张宁 | Novel electric connector for electric tool and device |
| CN101557052B (en) * | 2008-04-11 | 2013-04-03 | 张宁 | Rotating return wedging type electric coupler of compressor |
| CN108091444A (en) * | 2017-12-21 | 2018-05-29 | 深圳讯道实业股份有限公司 | A kind of radiation protection, saline-alkali tolerant nuclear power station protection coaxial cable |
| CN110518408A (en) * | 2018-05-22 | 2019-11-29 | 北京交通大学 | Rotated back formula Manual maintenance switch and connector for electric vehicle |
| CN112690773A (en) * | 2020-12-29 | 2021-04-23 | 长沙微笑美齿智能科技有限公司 | Oral implant detection positioning device and method based on constant current source |
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2004
- 2004-06-07 CN CN 200410046231 patent/CN1707862A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051718B (en) * | 2006-04-03 | 2011-04-20 | 张宁 | Novel electric connector for electric tool and device |
| CN101557052B (en) * | 2008-04-11 | 2013-04-03 | 张宁 | Rotating return wedging type electric coupler of compressor |
| CN108091444A (en) * | 2017-12-21 | 2018-05-29 | 深圳讯道实业股份有限公司 | A kind of radiation protection, saline-alkali tolerant nuclear power station protection coaxial cable |
| CN108091444B (en) * | 2017-12-21 | 2023-12-26 | 深圳讯道实业股份有限公司 | Radiation-proof and saline-alkali-resistant protection coaxial cable for nuclear power station |
| CN110518408A (en) * | 2018-05-22 | 2019-11-29 | 北京交通大学 | Rotated back formula Manual maintenance switch and connector for electric vehicle |
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