CN201008044Y - Clamping lock type quick locking and unlocking mechanism - Google Patents
Clamping lock type quick locking and unlocking mechanism Download PDFInfo
- Publication number
- CN201008044Y CN201008044Y CNU2006201336148U CN200620133614U CN201008044Y CN 201008044 Y CN201008044 Y CN 201008044Y CN U2006201336148 U CNU2006201336148 U CN U2006201336148U CN 200620133614 U CN200620133614 U CN 200620133614U CN 201008044 Y CN201008044 Y CN 201008044Y
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- CN
- China
- Prior art keywords
- socket
- plug
- locking
- head
- alignment pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 4
- 241001449342 Chlorocrambe hastata Species 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 description 10
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A card type quick locking and unlocking mechanism for a rectangular electric connector comprises a card lock, a square nut, a hollow screw and a positioning pin, wherein the head part of the card lock is designed to be in a concave shape, and is respectively arranged at the left end and the right end of a socket together with the hollow screw and the square nut, the socket is a fixed end and consists of a base and an insertion hole, and the socket is fixed on a mounting plate; the head of the positioning pin is in a shape of a dart head, the positioning pin is respectively arranged at the left end and the right end of the plug, and the plug is a free end and consists of a contact pin, a base, a shell and a gasket. The locking and unlocking device has the advantages of compact structure, convenience in processing and assembling, high reliability, vibration impact resistance, capability of being locked and unlocked quickly and good use effect.
Description
One, technical field
The utility model is a kind of quick locking and release mechanism that is used for rectangular electric connector, belongs to technical field of electric connectors.
Two, background technology
At present, the retaining mechanism that is used for rectangular electric connector generally has two kinds, a kind of screw-threaded coupling mechanism that is to use lock-screw and installation nut to be used, and another kind is an inserted sheet---the spring retaining mechanism.Screw-threaded coupling mechanism designs respectively lock-screw to be arranged and nut is installed on the shell of plug and socket, utilizes the locking of the incompatible realization plug and socket of positive and reverse return of screw thread.This retaining mechanism is in locking and all need to come the rotational lock screw with instrument during release, so the locking of plug and socket and release comparatively bother, the quick locking that is unfavorable for plug and socket with separate; In the narrow and small position of some installing spaces, owing to there is not the operating space of instrument, screw-threaded coupling mechanism can't use; Inserted sheet---spring retaining mechanism generally is that design has bracing frame on plug body, on bracing frame, assemble inserted sheet, axle, spring and card again, design has the boss hook on jack housing, realizes the locking and the release of plug by the cooperation of inserted sheet and boss hook.This retaining mechanism docks the position that all needs to adjust earlier card in locking and the release separating process at plug with socket, operation is comparatively inconvenient, and locking mechanism structure complexity, number of spare parts are many, and processing and assembling are comparatively difficult.Screw-threaded coupling mechanism and inserted sheet---the spring retaining mechanism can only play the locking effect when product docks, and does not have the function of guiding, easily deflects away from when plug docks with socket, causes damage of product.
Three, summary of the invention
The purpose of this utility model is, the problem that the retaining mechanism that uses at present rectangular electric connector exists proposes a kind of locking-type locking and release mechanism fast.
Locking-type of the present utility model is locked fast and release mechanism is made up of kayser, sides nut, cored screw and alignment pin.Wherein the kayser head is that " concave shape " shape and cored screw, sides nut are contained in the two ends, the left and right sides on the socket together respectively, and socket is a stiff end; Be made up of pedestal, jack, be fixed on the mounting panel, the alignment pin head is " spear head " shape, is contained in the two ends, the left and right sides on the plug respectively, and plug is a free end.Be made up of contact pin, pedestal, shell and packing ring, when plug docked with socket, the alignment pin that is contained on the socket at first stretched in the cored screw, plays the effect of pre-determined bit, guaranteed that the docking location of plug and socket is accurate; Along with the increase that plugs together the degree of depth, the head of alignment pin backs down the reed of kayser head to both sides, cross the head of kayser when the head of alignment pin after, the reed of kayser head bounces back under the effect of strain automatically, with the head of alignment pin withstanding tightly, alignment pin can't be retreated, thereby realize the auto lock of plug and socket.
When plug separates with socket, apply backward an axial force on plug, make the reed generation strain of kayser head, open to both sides, alignment pin is deviate from from kayser, thereby realizes the release of plug and socket.After alignment pin withdrawed from from kayser fully, the reed of kayser head automatically restored to reset condition under the effect of strain, for plugging together next time ready.
Adopt locking-type of the present utility model fast locking and release mechanism have compact conformation, processing and easy to assembly, reliability is high, anti-vibrating and impact, can lock fast and characteristics such as release, be used for rectangular electric connector, the function that has guide finger and retaining mechanism simultaneously, easy to operate, the locking that plugs together of product separates with release rapidly, result of use is good, can satisfy multiple user demand.
Four, description of drawings
Fig. 1 is the socket cutaway view of quick locking of the utility model locking-type and release mechanism;
Fig. 2 is the cross-sectional figure of socket of quick locking of the utility model locking-type and release mechanism;
Fig. 3 is the utility model locking-type locking and release mechanism alignment pin plug cutaway view fast;
Fig. 4 is the utility model locking-type locking and release mechanism alignment pin plug sectional elevation fast;
Among the figure: 1-kayser, 2-cored screw, 3-sides nut, 4-alignment pin, 5-pedestal, 6-jack, 7-mounting panel, 8-contact pin, 9-pedestal, 10-shell, 11-packing ring.
Five, embodiment
Execution mode of the present utility model below in conjunction with above-mentioned accompanying drawing the utility model locking-type is locked fast and release mechanism is described in further detail:
The example of quick locking of the utility model locking-type and release mechanism comprises by the kayser on the socket 1, sides nut 2, cored screw 3, socket 5, jack 6 to be formed; Plug is made up of alignment pin 4, contact pin 8, pedestal 9, shell 10 and packing ring 11.Wherein kayser 1 by high resiliency, high-intensity sheet metal strip through punching out, bend to " concave shape " shape; Alignment pin 4 is made by stainless steel material machining, and head is " spear head " shape.Kayser 1, cored screw 2 and sides nut 3 are contained in the two ends on the socket respectively, and socket is made up of pedestal 5 and jack 6, and socket is fixed on the mounting panel 7; Alignment pin 4 is contained on the plug.
Before connector did not plug together, kayser 1 in the raw.When plug and socket plugged together, the alignment pin 4 that is contained on the plug at first entered in the cored screw 2 that is contained on the socket, and this moment, alignment pin 4 played the effect of guide finger, and guiding plug and socket correctly plug together; Along with the continuous increase that plugs together the degree of depth, the head of alignment pin 4 struts the reed of kayser 1 head to both sides, and the head of alignment pin 4 passes the reed of kayser 1 head; After the head of alignment pin 4 passes completely through the reed of kayser 1 head, because of the diameter of alignment pin 4 head lower ends less, the reed of kayser 1 head is resilience automatically under the effect of strain, the head of alignment pin 4 is tightly withstood, alignment pin can't be retreated, thereby realize the auto lock of plug and socket.
When plug separates with socket, apply backward an axial force on plug, make the reed generation strain of kayser 1 head, open to both sides, alignment pin 4 is deviate from from kayser, thereby realizes the release of plug and socket.After alignment pin 4 withdrawed from from kayser 1 fully, the reed of kayser 1 head automatically restored to reset condition under the effect of strain, for plugging together next time ready.
Claims (2)
1. a locking-type that is used for rectangular electric connector is locked and release mechanism fast, it is characterized in that being made up of the kayser (1), sides nut (2), cored screw (3), pedestal (5), the jack (6) that are located on the socket; Plug is made up of alignment pin (4), contact pin (8), pedestal (9), shell (10) and packing ring (11); The head of alignment pin (4) is made as " spear head " shape, kayser (1) is made as " concave shape " shape, cored screw (2) and sides nut (3) are contained in the two ends, the left and right sides of socket respectively, and socket is fixed on the mounting panel (7), and alignment pin (4) is contained in the two ends, the left and right sides of plug.
2. lock fast and release mechanism by the locking-type of claim 1, it is characterized in that kayser (1) is formed by high resiliency, high-intensity sheet metal strip punching out bending, alignment pin (4) is processed into by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201336148U CN201008044Y (en) | 2006-12-14 | 2006-12-14 | Clamping lock type quick locking and unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201336148U CN201008044Y (en) | 2006-12-14 | 2006-12-14 | Clamping lock type quick locking and unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008044Y true CN201008044Y (en) | 2008-01-16 |
Family
ID=39003995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201336148U Expired - Fee Related CN201008044Y (en) | 2006-12-14 | 2006-12-14 | Clamping lock type quick locking and unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008044Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510646B (en) * | 2008-12-05 | 2011-09-14 | 郑州航天电子技术有限公司 | Mechanism for rapidly locking and separating miniaturization tri-insurance rectangle joint |
| CN102623846A (en) * | 2012-05-04 | 2012-08-01 | 上海航天科工电器研究院有限公司 | Fast locking structure of connector |
| CN101752729B (en) * | 2008-11-29 | 2012-10-10 | 贵州航天电器股份有限公司 | Rapid locking and unlocking mechanism of connector |
| CN107508067A (en) * | 2017-09-21 | 2017-12-22 | 浩亭(珠海)制造有限公司 | Quick-lock connector component, the fast locking method of connector assembly and unlocking method |
| CN109830844A (en) * | 2019-03-28 | 2019-05-31 | 贵州航天电器股份有限公司 | A kind of free bonding base construction of electric connector |
-
2006
- 2006-12-14 CN CNU2006201336148U patent/CN201008044Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752729B (en) * | 2008-11-29 | 2012-10-10 | 贵州航天电器股份有限公司 | Rapid locking and unlocking mechanism of connector |
| CN101510646B (en) * | 2008-12-05 | 2011-09-14 | 郑州航天电子技术有限公司 | Mechanism for rapidly locking and separating miniaturization tri-insurance rectangle joint |
| CN102623846A (en) * | 2012-05-04 | 2012-08-01 | 上海航天科工电器研究院有限公司 | Fast locking structure of connector |
| CN102623846B (en) * | 2012-05-04 | 2013-11-20 | 上海航天科工电器研究院有限公司 | Fast locking structure of connector |
| CN107508067A (en) * | 2017-09-21 | 2017-12-22 | 浩亭(珠海)制造有限公司 | Quick-lock connector component, the fast locking method of connector assembly and unlocking method |
| CN107508067B (en) * | 2017-09-21 | 2024-06-11 | 浩亭(珠海)制造有限公司 | Quick lock connector assembly, quick lock method and unlocking method of connector assembly |
| CN109830844A (en) * | 2019-03-28 | 2019-05-31 | 贵州航天电器股份有限公司 | A kind of free bonding base construction of electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20100114 |