CN117977294B - Terminal plugging device for PCBA template processing - Google Patents
Terminal plugging device for PCBA template processing Download PDFInfo
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- CN117977294B CN117977294B CN202410049288.5A CN202410049288A CN117977294B CN 117977294 B CN117977294 B CN 117977294B CN 202410049288 A CN202410049288 A CN 202410049288A CN 117977294 B CN117977294 B CN 117977294B
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000012545 processing Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 description 7
- 238000003825 pressing Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
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Abstract
The invention relates to the technical field of terminal plugging, and discloses a terminal plugging device for PCBA template processing, which comprises: a socket housing for protecting and supporting the socket internal mechanism; the clamping mechanism is arranged inside the socket shell and used for clamping the plug. The circular plug at the front end of the plug shell is fixed by being clamped in the annular groove formed in the circular plug through the clamping ring. The surface of circular plug and socket interface inner wall leave the space, prevent that circular plug from inserting the socket casing in-process, because of the surface of circular plug and the mutual extrusion of socket interface inner wall, lead to the surface of circular plug and socket interface inner wall junction to produce the mar, because circular plug and socket interface play the effect of carrying electric current and connecting electrical equipment in the circuit, so circular plug and socket interface's mar can influence the electric current transmission between circular plug and the socket casing.
Description
Technical Field
The invention relates to the technical field of terminal plugging, in particular to a terminal plugging device for PCBA template processing.
Background
The PCBA comprises an electronic component and a circuit board for fixing the electronic component, and is an integral set of circuit system. PCBA is mainly applied in electronic manufacturing industry, and is used in communication equipment to realize communication functions of mobile phones, routers and the like; the PCBA is applied to household appliances, and realizes control of household appliances and work of a driving motor; PCBA is applied in the automobile industry, and intelligent operation on automobiles is realized. In the production process of the PCBA template, assembly between electronic components is common, and terminal plugging is an integral part of the assembly of the electronic components.
In the traditional terminal grafting process, can produce the extrusion between plug and the socket, let PCBA template when using the interface inner wall of socket and plug produce the mar, the mar produces the weakening to the transmission current speed between the electronic component to influence the quick transmission of signal of telecommunication between the electronic component, make PCBA template transmission signal's ability decline. The plug and the socket are usually fixedly connected by adopting the buckle device when being plugged, the plug and the socket need to press the elastic element when being disassembled, the elastic performance of the elastic element is easy to be reduced after the clamping is pressed for many times, the plug is easy to be separated, the plug and the socket are ectopic, and the like, so that the conditions of disconnection, interference and the like of the transmission signals of the electronic element are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a terminal plugging device for PCBA template processing, which has the advantages of fixed connection between a plug and the inside of a socket, convenient plug pulling-out and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A terminal plugging device for PCBA template processing, comprising:
The socket comprises a socket shell, a socket baffle and a socket cover, wherein the socket baffle is fixedly connected inside the socket shell, and the socket shell is used for protecting and supporting a socket internal mechanism;
A plug housing provided at a front end of the socket housing for supporting and fixing the plug;
The clamping mechanism is arranged inside the socket shell and comprises a socket interface fixedly connected to the inner wall of the socket partition plate, and the clamping mechanism is used for clamping the plug;
the fixing mechanism is arranged inside the socket shell and is used for fixing the plug shell and the socket shell.
Preferably, the inside fixedly connected with junction block of plug casing, one side fixedly connected with ejector pad that the junction block is close to the socket casing, one side fixedly connected with first locking lever and the circular plug of ejector pad keeping away from the junction block, circular plug middle part is provided with annular groove.
Preferably, the socket connector is internally and slidably connected with a clamping shell, the upper surface of the clamping shell is fixedly connected with a second locking rod, the front ends of the first locking rod and the second locking rod are fixedly connected with locking lugs, and the lower ends of the locking lugs are provided with locking inclined planes.
Preferably, the top of the socket shell is provided with a button groove, and the inner wall of the socket partition plate is provided with a limit groove.
Preferably, the button groove is internally connected with a button block in a sliding manner, the bottom of the button block is fixedly connected with a connecting block, one side, away from the button block, of the connecting block is fixedly connected with a fixed block, and two sides of the fixed block are fixedly connected with fixed sliding blocks.
Preferably, the fixed groove is arranged at the top of the fixed block, one side of the fixed block close to the plug shell is fixedly connected with an inclined convex plate, the lower end of the inclined convex plate is fixedly connected with a button spring, and the bottom of the button spring is fixedly connected with the top of the socket partition plate.
Preferably, a return spring is fixedly connected between the clamping shell and the socket connector, a clamping sliding block is fixedly connected to the outer side of the clamping shell, and an elastic sliding block is fixedly connected to one side, away from the return spring, of the clamping shell.
Preferably, four clamping rings are fixedly connected inside the elastic sliding block, and clamping springs are fixedly connected between two adjacent clamping rings.
Preferably, the socket interface is internally provided with a sliding groove, and the socket interface is internally fixedly connected with a squeezing block.
The beneficial effects are that:
1. This terminal plug device is used in PCBA template processing promotes the removal of chucking casing to being close to socket interface through the inside fixed connection's of plug casing ejector pad, makes the elasticity slider of chucking casing one side drive the chucking ring shrink, and the chucking ring joint is inside the annular groove of seting up at circular plug, fixes the circular plug of plug casing front end. The surface of circular plug and socket interface inner wall leave the space, prevent that circular plug from inserting the socket casing in-process, because of the surface of circular plug and the mutual extrusion of socket interface inner wall, lead to the surface of circular plug and socket interface inner wall junction to produce the mar, because circular plug and socket interface play the effect of carrying electric current and connecting electrical equipment in the circuit, so circular plug and socket interface's mar can influence the electric current transmission between circular plug and the socket casing.
2. This PCBA template processing is with terminal grafting device makes socket casing and plug casing's fixed through promoting the socket casing, only needs to carry out the promotion to the socket casing at grafting in-process, just can realize the fixed effect that the terminal was pegged graft, avoids the terminal to appear pegging graft complicated at grafting in-process, phenomenon such as grafting insecure. The socket shell and the plug shell are separated by pressing the button block, and the socket shell is different from the traditional buckle type terminal in plugging, so that the terminal is plugged and does not break after repeated use of a buckle, the connector at the terminal interface is protected by the pressed design, the repeated use effect is achieved, and the service life of the terminal interface is prolonged.
3. This terminal plug device is used in PCBA template processing, through return spring automatic re-setting's effect after not atress, return spring drives chucking casing and promotes plug casing and keep away from socket casing, and plug casing need not hard pull out socket casing after pressing the button piece, and return spring can make plug casing pull out socket casing by oneself, under return spring's promotion effect, has laborsaving effect to compare ordinary terminal interface, and the terminal interface is more convenient for the operator to use when using, improves the convenience of terminal interface.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a plug structure according to the present invention;
FIG. 3 is a schematic view of a circular plug according to the present invention;
FIG. 4 is a schematic diagram of a socket according to the present invention;
FIG. 5 is a schematic view of a socket bracket according to the present invention;
FIG. 6 is a schematic view of the top structure of the socket of the present invention;
FIG. 7 is a schematic view of a locking device according to the present invention;
FIG. 8 is a schematic view of a lock block according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 10 is a schematic view of a clamping device according to the present invention;
FIG. 11 is a schematic view of a clamping housing of the present invention;
FIG. 12 is a schematic cross-sectional view of a socket interface according to the present invention;
fig. 13 is a schematic cross-sectional view of a clamping device according to the present invention.
In the figure: 10. a socket housing; 11. a socket spacer; 12. a limit groove; 13. a button groove; 20. a plug housing; 21. a junction block; 22. a pushing block; 23. a round plug; 231. an annular groove; 30. a button block; 31. a connecting block; 32. a fixed block; 321. a fixing groove; 33. a fixed slide block; 34. inclined convex plate; 35. a button spring; 36. a first lock lever; 37. a second lock lever; 371. a locking projection; 372. a locking inclined plane; 40. a clamping shell; 41. a return spring; 42. clamping the sliding block; 43. an elastic sliding block; 44. a clamping ring; 45. a clamping spring; 50. a socket interface; 51. a sliding groove; 52. extruding the blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-9, a terminal plugging device for PCBA template processing includes:
the socket comprises a socket shell 10, wherein a socket baffle 11 is fixedly connected inside the socket shell 10, and the socket shell 10 is used for protecting and supporting a socket internal mechanism;
a plug housing 20 provided at a front end of the socket housing 10 for supporting and fixing a plug;
The clamping mechanism is arranged inside the socket shell 10 and comprises a socket interface 50 fixedly connected to the inner wall of the socket partition plate 11, and the clamping mechanism is used for clamping the plug;
and a fixing mechanism provided inside the socket housing 10 for fixing the plug housing 20 and the socket housing 10.
Wherein, the inside fixedly connected with terminal block 21 of plug casing 20, the terminal block 21 is close to the one side fixedly connected with ejector pad 22 of socket casing 10, and one side fixedly connected with first locking lever 36 and circular plug 23 of ejector pad 22 keeping away from terminal block 21, circular plug 23 middle part has seted up annular groove 231.
Wherein, the inside sliding connection of socket interface 50 has chucking casing 40, chucking casing 40 upper surface fixedly connected with second locking pole 37, and the front end of first locking pole 36 and second locking pole 37 all fixedly connected with locking lug 371, locking lug 371 lower extreme sets up to locking inclined plane 372.
Wherein, button recess 13 has been seted up at socket casing 10 top, and spacing recess 12 has been seted up to socket baffle 11 inner wall.
Wherein, button recess 13 inside sliding connection has button piece 30, button piece 30 bottom fixedly connected with connecting block 31, and one side fixedly connected with fixed block 32 of button piece 30 is kept away from to connecting block 31, and fixed block 32 both sides all fixedly connected with fixed slider 33.
Wherein, fixed groove 321 has been seted up at fixed block 32 top, and one side that fixed block 32 is close to plug casing 20 fixedly connected with inclined plane flange 34, and inclined plane flange 34 lower extreme fixedly connected with button spring 35, button spring 35 bottom fixed connection is at the top of socket baffle 11.
The following are all working processes and working principles of the above embodiments:
In the initial state, the fixed block 32 is pushed to the top of the limit groove 12 by the button spring 35, so that a gap exists between the bottom of the fixed block 32 and the top of the socket spacer 11.
When the plug housing 20 drives the locking projection 371 to move in a direction approaching the socket housing 10, the locking projection 371 initially contacts the inclined plane convex plate 34, the inclined plane convex plate 34 is extruded when the locking projection 371 moves in a direction approaching the socket housing 10 through the locking inclined plane 372 formed at the lower end of the locking projection 371, after the inclined plane convex plate 34 is extruded by the locking projection 371, the button spring 35 at the lower end of the inclined plane convex plate 34 is stressed to shrink downwards, and the inclined plane convex plate 34 drives the fixed block 32 to slide downwards through the fixed sliding block 33, so that the horizontal plane at the upper end of the fixed block 32 is lower than the horizontal plane at the lower end of the first locking rod 36.
When the plug housing 20 drives the first locking rod 36 to slide in a direction approaching the socket housing 10, the locking projection 371 leaves the upper surface of the inclined convex plate 34 and contacts the top end of the fixed block 32, after the locking projection 371 slides for a certain distance, the locking projection 371 contacts the fixed groove 321 formed in the upper end of the fixed block 32, downward pressure of the locking projection 371 on the fixed block 32 is reduced, pressure applied to the button spring 35 by the fixed block 32 is reduced, the button spring 35 drives the fixed block 32 to slide upwards, so that the locking projection 371 is inserted into the fixed groove 321 downwards, and after the locking projection 371 is clamped with the fixed groove 321, the plug housing 20 is fixedly connected with the socket housing 10.
When the plug housing 20 needs to be separated from the socket housing 10, the button block 30 is manually pressed to move downwards, the button block 30 is pressed to contract the button spring 35 after being stressed, the button spring 35 drives the fixed block 32 to slide downwards through the fixed sliding block 33, the horizontal plane of the top of the fixed block 32 is lower than the horizontal plane of the lower end of the locking lug 371, the locking lug 371 can slide on the top of the fixed block 32, the plug housing 20 drives the locking lug 371 to slide in a direction away from the socket housing 10, and the plug housing 20 is separated from the socket housing 10 after the locking lug 371 is pulled out.
By pushing the socket shell 10 to fix the socket shell 10 and the plug shell 20, the socket shell 10 is pushed in the plugging process, the fixing effect of terminal plugging can be realized, and the phenomena of complex plugging, unstable plugging and the like of the terminal in the plugging process are avoided. The socket shell 10 and the plug shell 20 are separated by pressing the button block 30, and the situation that the terminal is broken after repeated use of a buckle cannot occur in the process of plugging the terminal, so that the connector at the terminal interface is protected by the pressed design, the repeated use effect is achieved, and the service life of the terminal interface is prolonged.
Example two
Referring to fig. 10-13, further, in the first embodiment, a return spring 41 is fixedly connected between the clamping housing 40 and the socket connector 50, a clamping slider 42 is fixedly connected to the outer side of the clamping housing 40, and an elastic slider 43 is fixedly connected to the side of the clamping housing 40 away from the return spring 41.
Four clamping rings 44 are fixedly connected inside the elastic sliding block 43, and clamping springs 45 are fixedly connected between two adjacent clamping rings 44.
Wherein, the socket interface 50 is internally provided with a sliding groove 51, and the socket interface 50 is internally fixedly connected with an extrusion block 52.
The following are all working processes and working principles of the above embodiments:
The clamping slider 42 is movably connected inside the sliding groove 51 through the sliding groove 51 formed inside the socket interface 50, so that the clamping shell 40 is movably connected with the socket interface 50.
When the plug housing 20 moves towards the direction close to the socket housing 10, the plug housing 20 drives the push block 22 fixedly connected inside to push the plug housing 10, the clamping housing 40 inside the socket housing 10 is acted by the pushing force of the push block 22, the clamping housing 40 extrudes the return spring 41 to shrink, the clamping housing 40 moves towards the direction close to the socket interface 50, the elastic sliding block 43 fixed at one end of the clamping housing 40 is contracted inwards under the action of the extrusion block 52 on the inner wall of the socket interface 50, the clamping ring 44 fixedly connected with the elastic sliding block 43 is extruded inwards by the elastic sliding block 43, the elastic sliding block 43 drives the clamping spring 45 to shrink, and the clamping ring 44 is clamped inside the annular groove 231 formed in the round plug 23 after being contracted inwards, so that the round plug 23 inside the plug housing 20 is fixed through the clamping ring 44.
The pushing block 22 fixedly connected with the inside of the plug housing 20 pushes the clamping housing 40 to move towards the position close to the socket connector 50, so that the elastic sliding block 43 on one side of the clamping housing 40 drives the clamping ring 44 to shrink, and the clamping ring 44 is clamped inside the annular groove 231 formed in the round plug 23 to fix the round plug 23 at the front end of the plug housing 20. The outer surface of the round plug 23 and the inner wall of the socket interface 50 leave a gap, so that the round plug 23 is prevented from being extruded with the inner wall of the socket interface 50 in the process of being inserted into the socket housing 10, and scratches are generated at the joint of the outer surface of the round plug 23 and the inner wall of the socket interface 50, and the scratches of the round plug 23 and the socket interface 50 influence the current transmission between the round plug 23 and the socket housing 10 because the round plug 23 and the socket interface 50 play a role in current transmission and electrical equipment connection in a circuit.
When the plug housing 20 is separated from the socket housing 10, the return spring 41 applies a force to the clamping housing 40 in a direction away from the socket housing 10, and the clamping housing 40 pushes the push block 22 to move in a direction away from the socket housing 10, so that the push block 22 drives the plug housing 20 to move away from the socket housing 10.
Through return spring 41 automatic re-setting's effect after not atress, return spring 41 drives chucking casing 40 and promotes plug casing 20 and keep away from socket casing 10, and plug casing 20 need not hard pull out socket casing 10 after pressing button piece 30, and return spring 41 can make plug casing 20 pull out socket casing 10 by oneself, under return spring 41's promotion effect, has laborsaving effect to compare ordinary terminal interface, and the terminal interface is more convenient for the operator to use when using, improves terminal interface's convenience.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Terminal plug device is used in processing of PCBA template, characterized by, include:
The socket comprises a socket shell (10), wherein a socket partition plate (11) is fixedly connected inside the socket shell (10), and the socket shell (10) is used for protecting and supporting a socket internal mechanism;
A plug housing (20) provided at the front end of the socket housing (10) for supporting and fixing the plug;
The clamping mechanism is arranged inside the socket shell (10) and comprises a socket interface (50) fixedly connected to the inner wall of the socket partition plate (11), and the clamping mechanism is used for clamping the plug;
The fixing mechanism is arranged inside the socket shell (10) and is used for fixing the plug shell (20) and the socket shell (10);
The plug comprises a plug shell (20), a connecting block (21) is fixedly connected inside the plug shell, a push block (22) is fixedly connected to one side, close to the socket shell (10), of the connecting block (21), a first locking rod (36) and a circular plug (23) are fixedly connected to one side, far away from the connecting block (21), of the push block (22), and an annular groove (231) is formed in the middle of the circular plug (23);
the socket connector is characterized in that a clamping shell (40) is slidably connected inside the socket connector (50), a second locking rod (37) is fixedly connected to the upper surface of the clamping shell (40), locking lugs (371) are fixedly connected to the front ends of the first locking rod (36) and the second locking rod (37), and locking inclined planes (372) are formed at the lower ends of the locking lugs (371);
The top of the socket shell (10) is provided with a button groove (13), and the inner wall of the socket partition plate (11) is provided with a limit groove (12);
The button groove (13) is internally and slidably connected with a button block (30), the bottom of the button block (30) is fixedly connected with a connecting block (31), one side, far away from the button block (30), of the connecting block (31) is fixedly connected with a fixed block (32), and two sides of the fixed block (32) are fixedly connected with fixed sliding blocks (33);
The utility model discloses a socket, including fixed block (32), socket baffle (11), fixed block (32) top has seted up fixed groove (321), and one side that fixed block (32) is close to plug casing (20) fixedly connected with inclined plane flange (34), inclined plane flange (34) lower extreme fixedly connected with button spring (35), button spring (35) bottom fixed connection is at the top of socket baffle (11).
2. A terminal plugging device for PCBA template processing according to claim 1, wherein: a return spring (41) is fixedly connected between the clamping shell (40) and the socket interface (50), a clamping sliding block (42) is fixedly connected to the outer side of the clamping shell (40), and an elastic sliding block (43) is fixedly connected to one side, away from the return spring (41), of the clamping shell (40).
3. A terminal plugging device for PCBA template processing according to claim 2, wherein: four clamping rings (44) are fixedly connected inside the elastic sliding block (43), and clamping springs (45) are fixedly connected between two adjacent clamping rings (44).
4. A terminal plugging device for PCBA template processing according to claim 1, wherein: the socket connector (50) is internally provided with a sliding groove (51), and the socket connector (50) is internally fixedly connected with an extrusion block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410049288.5A CN117977294B (en) | 2024-01-12 | 2024-01-12 | Terminal plugging device for PCBA template processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410049288.5A CN117977294B (en) | 2024-01-12 | 2024-01-12 | Terminal plugging device for PCBA template processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117977294A CN117977294A (en) | 2024-05-03 |
| CN117977294B true CN117977294B (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410049288.5A Active CN117977294B (en) | 2024-01-12 | 2024-01-12 | Terminal plugging device for PCBA template processing |
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| Country | Link |
|---|---|
| CN (1) | CN117977294B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623843A (en) * | 2011-01-28 | 2012-08-01 | 日本航空电子工业株式会社 | Connector |
| CN209104511U (en) * | 2018-10-24 | 2019-07-12 | 深圳市康奈特电子有限公司 | One kind being applied to pluggable energy storage locking structure of connector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10110092C1 (en) * | 2001-03-02 | 2002-08-14 | Fci Automotive Deutschland Gmb | Connector with a housing lock |
| CN2917009Y (en) * | 2006-03-30 | 2007-06-27 | 郑启文 | Socket capable of locking plug |
| CN104022397B (en) * | 2014-06-17 | 2016-03-23 | 四川大学 | A kind of reduce contact engaging and separating force and be convenient to plug connector |
-
2024
- 2024-01-12 CN CN202410049288.5A patent/CN117977294B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623843A (en) * | 2011-01-28 | 2012-08-01 | 日本航空电子工业株式会社 | Connector |
| CN209104511U (en) * | 2018-10-24 | 2019-07-12 | 深圳市康奈特电子有限公司 | One kind being applied to pluggable energy storage locking structure of connector |
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| Publication number | Publication date |
|---|---|
| CN117977294A (en) | 2024-05-03 |
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