CN209418868U - Electric plug connector and mould group with Dustproof door machine structure - Google Patents
Electric plug connector and mould group with Dustproof door machine structure Download PDFInfo
- Publication number
- CN209418868U CN209418868U CN201822235687.3U CN201822235687U CN209418868U CN 209418868 U CN209418868 U CN 209418868U CN 201822235687 U CN201822235687 U CN 201822235687U CN 209418868 U CN209418868 U CN 209418868U
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- dust
- proof door
- window
- torsional spring
- plug connector
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Abstract
The utility model discloses a kind of electric plug connector and mould group with Dustproof door machine structure, including base main body, window is provided in the base main body, dust-proof door mechanism is provided in the window, the dust-proof door mechanism includes dust-proof door, torsional spring, the opposite sides of the window interior is provided with the dust-proof door card column for the rotation of dust-proof door lower end, the dust-proof door medial surface is provided with Embedded torsional spring placing groove, torsional spring fixed point is provided on the side wall of the torsional spring placing groove, the torsional spring is set on torsional spring fixed point, the dust-proof door is rotatably arranged in dust-proof door card column by torsional spring, the rotation direction of the dust-proof door is to rotate to window interior, window uses closed window, dust-proof door mechanism is completely covered in closed window, the position limiting structure for preventing the outer bullet of dust-proof door is provided on dust-proof door.After adopting the above scheme, dust-proof door, which will not protrude window and be not easy to rebound out, docks the band Dustproof door machine structure of space/window, good dustproof effect.
Description
Technical field
The utility model relates to a kind of electric plug connector with Dustproof door machine structure and a kind of electric plug connector moulds
Group.
Background technique
Electric plug connector is electrically connected for establishing between the first cable and the second cable, or is also used in the first electricity
Between cable and electric appliance establish be electrically connected, in order to prevent electric plug connector enter dust and cause to connect it is unsmooth, for this purpose, will increase
Dustproof door structure, some dustproof door structures are on-rotary types, and plug plug is relatively complicated.In order to solve this problem, apply
Publication No. CN 103-135183 A, application publication date are in the Chinese invention patent of 2013.06.05, and disclosing one kind has
The optical fiber connector of dustproof door structure discloses setting of the dust-proof door by elastic element, and straight cutting may be implemented, but extracting
When, dust-proof door can rebound out because of elastic element installs the docking space of dust-proof door, and dust-proof effect is bad.
Utility model content
To overcome disadvantages mentioned above, the purpose of this utility model is to provide a kind of dust-proof doors will not protrude window and dust-proof door
It is not easy to rebound out and docks the electric plug connector and a kind of electricity with Dustproof door machine structure of space/window, good dustproof effect
Plug-in connector mould group.
In order to reach the goals above, the technical solution adopted in the utility model is: a kind of electricity with Dustproof door machine structure
Plug-in connector, including base main body are provided with window in the base main body, dust-proof door mechanism are provided in the window,
The dust-proof door mechanism includes dust-proof door, torsional spring, and the opposite sides of the window interior is provided with for the rotation of dust-proof door lower end
Dust-proof door card column, the dust-proof door medial surface are provided with Embedded torsional spring placing groove, set on the side wall of the torsional spring placing groove
It is equipped with torsional spring fixed point, the torsional spring is set on torsional spring fixed point, and the dust-proof door is rotatably arranged on dust-proof door by torsional spring
In card column, the rotation direction of the dust-proof door is to rotate to window interior, and the window uses closed window, described closed
Dust-proof door mechanism is completely covered in window, and the position limiting structure for preventing the outer bullet of dust-proof door is provided on the dust-proof door.
The beneficial effect of electric plug connector of the utility model with Dustproof door machine structure is, by window setting in closing
Dust-proof door mechanism is completely covered in formula, so that dust is not easily accessible window interior, position limiting structure turns up to limit dust-proof door, makes
Window will not be protruded by obtaining dust-proof door, and be not easy to the docking space/window that rebounds out, good dustproof effect.
Preferably, position limiting structure does not need additional adding structural, it is only necessary to will set position and the knot of position limiting structure
The position limiting structure of structure, the utility model is arranged at the frame of dust-proof door pivot region, and the position limiting structure includes
The arcuate structure of the scuncheon of dust-proof door pivot region is set and is arranged on the outside of the frame of dust-proof door pivot region
Right-angle structure.Arc since the dust-proof door is varus, when dust-proof door turns to the inside around dust-proof door card column, on the inside of dust-proof door
Shape structure will not interfere the rotation of dust-proof door, and torsional spring is in compressed state at this time；After plug exits, torsional spring discharges elastic force, compels
Pop up dust-proof door outward, when the internal border of window touches right-angle structure, the rotation of dust-proof door is therefore limited.Specific
When implementation, it is ensured that the gap of the frame of the right-angle structure and window interior of dust-proof door is smaller, and the lesser numberical range in gap is not
It is required, which only needs to guarantee: when the right-angle structure of dust-proof door and the bezel contact of closed window interior, will prevent
Dirt door limiting will not cause dust-proof door to pop up in closed window because screen resilience is excessive.
Preferably, lock pin limit lip is provided in the closed window, lock pin limits lip and dust-proof door rotational area
Domain is located at the opposite end of dust-proof door.After lock pin limit lip can effectively prevent plug insertion, the independent stress of lock pin and shaking are protected
Card lock pin is effectively contacted with plug.
Preferably, frame is processed using right angle section on the inside of the surrounding of the closed window interior.So that this is closed
Window is more bonded electric plug connector plug.
Preferably, the both ends on the outside of the dust-proof door of the dust-proof door pivot region are provided with plug fixed block, electricity
Plug-in connector plug insertion after, plug fixed block effectively prevent unwillingly formula pull the plug out of the socket, contact lock pin effectively with plug
Guarantee the transmission of signal continuous and effective, plug guide groove is formed between two plug fixed blocks, to guide plug.
Preferably, it is provided with plug limited block on the outside of the dust-proof door of the other end opposite with the plug fixed block,
After the insertion of electric plug connector plug, plug limited block effectively prevent excessively being inserted into damage block lock pin because of ambassador's plug of exerting oneself.
Preferably, one end two sides for being provided with the dust-proof door of the plug limited block are provided with electroconductive elastic sheet escape groove,
To avoid electroconductive elastic sheet.
Preferably, the torsional spring placing groove has the free end accommodation groove for accommodating the one of free end of torsional spring, the torsion
The free end card slot of another free end stretching for torsional spring, the free end accommodation groove and free end are provided on spring placing groove
Card slot is oppositely arranged.The ontology of torsional spring is located in torsional spring placing groove, and one free end is located in the accommodation groove of free end, another freedom
End is located in the card slot of free end.
Preferably, the electric plug connector with Dustproof door machine structure further includes cover board, hook, 180 ° or 90 ° of direct press types
Lock pin, pcb board, several swaging clamps, terminal base, routing lid and card line device, the cover board are rotatably arranged on base body top,
The bottom of base main body is arranged in described link up with, in described 180 ° or 90 ° of direct press type lock pins insertion base main bodys, described 180 ° or
90 ° of direct press type lock pins, pcb board, several swaging clamps, terminal base, routing lid and card line device are sequentially connected, several swaging clamps
Front end connecting PCB board, the rear end of several swaging clamps pass through terminal base and connect with the cable penetrated from card line device rear end.
Preferably, the base main body is shielding base, and the hook is separated with shielding base, described to link up with from side card
Enter and cooperates with the pocket for the punch head of the main body of shielding base；Or the base main body is unmasked base, the hook and unmasked
Base is integrally formed.
Preferably, when base main body is shielding base, one is equipped in the pocket for the punch head and limits fixed card column, separate type
The hook tail portion is equipped with a fixed chute, and is equipped with a limit hook, the fixed chute in the oral area of the fixed chute
Oral area be convenient for limiting the Eight Character trough that fixed card column slides into.The setting of the Eight Character trough can facilitate the fixed card column of limit to import and fix
The hook of separate type is prolonged limit fixed card column by side when installation and clicked into place by sliding slot, the limit hook of fixed chute oral area
Fixed card column will be limited to block, make to link up with and completely fix in shielding base, will not pull and fall because of external force.
A kind of electric plug connector mould group connects including at least one above-mentioned described electric plug with Dustproof door machine structure
It connects device and an empty distributing frame, at least one described electric plug connector with Dustproof door machine structure is disposed side by side on sky wiring
On frame.
The beneficial effect of the utility model electric plug connector mould group is, will be with the above-mentioned electricity with Dustproof door machine structure
Plug-in connector is applied in electric plug connector mould group, similarly, since dust-proof door machine is completely covered in closed in window setting
Structure, so that dust is not easily accessible window interior, position limiting structure turns up to limit dust-proof door, makes with each structure cooperation of dust-proof door
With so that there is the electric plug connector mould group good dustproof effect, plug to contact with lock pin, stable, appearance is more beautiful, using more
The effect that convenience, longer life expectancy, dust-proof door do not turn up.
Detailed description of the invention
Fig. 1 is that 90 degree electric plug connectors of the present embodiment with Dustproof door machine structure will be vertical after the disassembly of dust-proof door mechanism
Body figure；
Fig. 2 is the perspective view of 90 degree electric plug connector of the present embodiment with Dustproof door machine structure；
Fig. 3 is the perspective view of 90 degree of electric plug connector dust-proof doors under use state；
Fig. 4 is the perspective view of 180 degree electric plug connector of the present embodiment with Dustproof door machine structure；
Fig. 5 is the perspective view of dust-proof door in electric plug connector of the present embodiment with Dustproof door machine structure；
Fig. 6 is the perspective view of another angle of dust-proof door in electric plug connector of the present embodiment with Dustproof door machine structure；
Fig. 7 is the main view of dust-proof door in electric plug connector of the present embodiment with Dustproof door machine structure；
Fig. 8 is the side view of dust-proof door in electric plug connector of the present embodiment with Dustproof door machine structure；
Fig. 9 is the perspective view of torsional spring placing groove in electric plug connector of the present embodiment with Dustproof door machine structure；
Figure 10 is the perspective view that base is shielded in the present embodiment；
Figure 11 is the perspective view that one of angle is linked up in the present embodiment；
Figure 12 is the perspective view that another angle is linked up in the present embodiment；
Figure 13 is the explosive view of electric plug connector of the present embodiment with Dustproof door machine structure；
Figure 14 is the perspective view of the present embodiment electric plug connector mould group；
Figure 15 is the perspective view that the present embodiment dust-proof mechanism is applied in network wiring frame.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Referring to shown in attached drawing 1-13, a kind of electric plug connector 13 with Dustproof door machine structure of the present embodiment, including
Base main body 1 is provided with window 2 in base main body 1, and dust-proof door mechanism 3 is provided in window 2, and dust-proof door mechanism 3 includes dust-proof
Door 3-1, torsional spring 3-3, the opposite sides of 2 inner upper end of window are provided with the dust-proof door card column 2- for the rotation of the upper end dust-proof door 3-1
The upper end of 1, dust-proof door 3-1 are dust-proof door pivot region A, and dust-proof door 3-1 medial surface is provided with Embedded torsional spring placing groove 3-
2, torsional spring fixed point is provided on the side wall of torsional spring placing groove 3-2, and torsional spring 3-3 is set on torsional spring fixed point, dust-proof door 3-1's
Top two sides are rotatably arranged on dust-proof door card column 2-1 by torsional spring 3-3, and the rotation direction of dust-proof door 3-1 is to the inside of window 2
Rotation, window 2 use closed window 2, and frame is processed using right angle section on the inside of the surrounding inside closed window 2, so that
The closed window 2 is more bonded electric plug connector plug, and dust-proof door mechanism 3, dust-proof door 3-1 is completely covered in closed window 2
On be provided with the position limiting structure 4 for preventing the outer bullet of dust-proof door 3-1.Position limiting structure 4 in the present embodiment is arranged in dust-proof door rotational area
At the frame of domain A, position limiting structure 4 includes being arranged on the inside of the frame A1 of dust-proof door pivot region A (on the inside of the upper end dust-proof door 3-1)
Arcuate structure 4-1 and the right angle of (upper end dust-proof door 3-1 on the outside of) is set on the outside of the frame A1 of dust-proof door pivot region A
Structure 4-2.
As shown in Figure 1, 2, in order to limit lock pin, the bottom in closed window 2 is provided with lock pin limit lip 5, lock pin
Limit lip 5 and dust-proof door pivot region A are located at the opposite end of dust-proof door 3-1, and lock pin limit lip 5 can effectively prevent plug
The independent stress of lock pin and shaking after insertion guarantee that lock pin is effectively contacted with plug.
For the ease of plug insertion, then the both ends on the outside of the dust-proof door 3-1 of dust-proof door pivot region A are provided with slotting
Head fixed block 3-1a, electric plug connector plug insertion after, plug fixed block 3-1a effectively prevent unwillingly formula pull the plug out of the socket, make
Lock pin is effectively contacted with plug guarantees the transmission of signal continuous and effective, forms plug guide groove 3- between two plug fixed block 3-1a
1b.For the ease of plug insertion, then as shown in figure 5, being set on the outside of the dust-proof door 3-1 of the other end opposite with plug fixed block 3-1a
It is equipped with plug limited block 3-1c.
As shown in figure 5, one end two sides for being provided with the dust-proof door 3-1 of plug limited block 3-1c are provided with electroconductive elastic sheet and keep away
Allow slot 3-1d.
As shown in figure 9, torsional spring placing groove 3-2 has the free end accommodation groove 3- for accommodating the one of free end torsional spring 3-3
The free end card slot 3-2b of another free end stretching for torsional spring 3-3 is provided on 2a, torsional spring placing groove 3-2, free end holds
Slot 3-2a and free end card slot 3-2b is set to be oppositely arranged.It ensure that torsional spring 3-3 can be installed accurately.
As shown in Fig. 1,2,10, the electric plug connector 13 with Dustproof door machine structure further includes cover board 5,6,180 ° of hook
Or 90 ° of direct press type lock pins 7, pcb board 8, several swaging clamps 9, terminal base 10, routing lid 11 and card line device 12, the rotation of cover board 5 are set
It sets at 1 top of base main body, the bottom of base main body 1 is arranged in hook 6, and 180 ° or 90 ° of direct press type lock pins 7 are inserted into base main body
In 1,180 ° or 90 ° of direct press type lock pins 7, pcb board 8, several swaging clamps 9, terminal base 10, routing lid 11 and card line device 12 are successively
Connection, the front end connecting PCB board 8 of several swaging clamps 9, the rear ends of several swaging clamps 9 pass through terminal base 10 and with after card line device 12
Hold the cable connection penetrated.
Base main body 1 can for shielding base 1a, hook 6 with shielding base 1a separate, link up with 6 be caught in from side and with screen
Cover the pocket for the punch head 1b cooperation of the main body of base 1a；It is equipped with one when using base 1a is shielded, in pocket for the punch head 1b and limits fixed card column
1c, 6 tail portion of hook of separate type is equipped with a fixed chute 6a, and is equipped with a limit in the oral area of fixed chute 6a and links up with 6b, Gu
The oral area for determining sliding slot 6a is convenient for limiting the Eight Character trough 6c that fixed card column 1c slides into.The setting of the Eight Character trough can facilitate limit to fix
Card column imports fixed chute 6a, and the hook of separate type is prolonged limit fixed card column 1c by side when installation and is clicked into place, fixed to slide
The limit hook 6b of notch is blocked fixed card column is limited, make to link up with it is complete it is fixed on shielding base 1a, will not be because outer
Power, which is pullled, to be fallen.
Base main body 1 or unmasked base, hook 6 are integrally formed with unmasked base.
As shown in figure 14, a kind of electric plug connector mould group, including the above-mentioned electric plug connection with Dustproof door machine structure
Device 13, one empty distributing frames 14, at least one electric plug connector 13 with Dustproof door machine structure are disposed side by side on sky wiring
On frame 14
As shown in figure 15, it can need to increase cave number in the application of all-network distributing frame according to actual use, increase it
Practicability.
Embodiment of above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is implemented, and does not limit the protection scope of the present invention, and all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of electric plug connector (13) with Dustproof door machine structure, including base main body (1), the base main body (1)
On be provided with window (2), is provided with dust-proof door mechanism (3) in the window (2), the dust-proof door mechanism (3) includes dust-proof door
(3-1), torsional spring (3-3), the internal opposite sides of the window (2) are provided with for the dust-proof of the dust-proof door lower end (3-1) rotation
Badge column (2-1), dust-proof door (3-1) medial surface are provided with Embedded torsional spring placing groove (3-2), and the torsional spring is put
It sets and is provided with torsional spring fixed point on the side wall of slot (3-2), the torsional spring (3-3) is set on torsional spring fixed point, described dust-proof
Door (3-1) is rotatably arranged on dust-proof door card column (2-1) by torsional spring (3-3), the rotation direction of the dust-proof door (3-1)
For to window (2) inner rotation, it is characterised in that: the window (2) uses closed window (2), the closed window (2)
It is completely covered dust-proof door mechanism (3), is provided with the position limiting structure for preventing dust-proof door (3-1) outer bullet on the dust-proof door (3-1)
(4)。
2. the electric plug connector (13) according to claim 1 with Dustproof door machine structure, it is characterised in that: the limit
Bit architecture (4) is arranged at the frame of dust-proof door pivot region (A), and the position limiting structure (4) includes that setting is rotated in dust-proof door
Arcuate structure (4-1) on the inside of the frame (A1) in region (A) and setting dust-proof door pivot region (A) frame (A1) outside
The right-angle structure (4-2) of side.
3. the electric plug connector (13) according to claim 1 with Dustproof door machine structure, it is characterised in that: the envelope
Lock pin limit lip (5) is provided in enclosed window (2), lock pin limit lip (5) is located at dust-proof door pivot region (A)
The opposite end of dust-proof door (3-1).
4. the electric plug connector (13) according to claim 1 with Dustproof door machine structure, it is characterised in that: the envelope
Frame is processed using right angle section on the inside of the internal surrounding of enclosed window (2).
5. the electric plug connector (13) according to claim 2 with Dustproof door machine structure, it is characterised in that: close to institute
It states the both ends on the outside of the dust-proof door (3-1) of dust-proof door pivot region (A) and is provided with plug fixed block (3-1a), described in two
Plug guide groove (3-1b) is formed between plug fixed block (3-1a)；With opposite another of the plug fixed block (3-1a)
Plug limited block (3-1c) is provided on the outside of the dust-proof door (3-1) at end；It is provided with the plug limited block (3-1c)
One end two sides of dust-proof door (3-1) are provided with electroconductive elastic sheet escape groove (3-1d).
6. the electric plug connector (13) according to claim 1 with Dustproof door machine structure, it is characterised in that: the torsion
Spring placing groove (3-2) has the free end accommodation groove (3-2a) for accommodating the one of free end torsional spring (3-3), the torsional spring
Be provided on placing groove (3-2) for torsional spring (3-3) another free end stretching free end card slot (3-2b), it is described from
It is oppositely arranged by end accommodation groove (3-2a) and free end card slot (3-2b).
7. the electric plug connector (13) according to claim 1 with Dustproof door machine structure, it is characterised in that: further include
Cover board (15), hook (6), 180 ° or 90 ° of direct press type lock pins (7), pcb board (8), several swaging clamps (9), terminal base (10), routing
(11) and card line device (12) are covered, the cover board (15) is rotatably arranged at the top of base main body (1), hook (6) setting
In the bottom of base main body (1), in described 180 ° or 90 ° of direct press type lock pins (7) insertions base main body (1), described 180 ° or 90 °
Direct press type lock pin (7), pcb board (8), several swaging clamps (9), terminal base (10), routing lid (11) and card line device (12) are successively
The rear end of connection, the front end connecting PCB board (8) of several swaging clamps (9), several swaging clamps (9) passes through terminal base (10) simultaneously
It is connect with the cable penetrated from card line device (12) rear end.
8. the electric plug connector (13) according to claim 7 with Dustproof door machine structure, it is characterised in that: the mother
Seat main body (1) is shielding base (1a), and the hook (6) separates with shielding base (1a), and the hook (6) is caught in simultaneously from side
Cooperate with the pocket for the punch head (1b) of the main body of shielding base (1a)；Or
The base main body (1) is unmasked base, and the hook (6) and unmasked base are integrally formed.
9. the electric plug connector (13) according to claim 8 with Dustproof door machine structure, it is characterised in that: the extension
One is equipped in hook groove (1b) to limit fixed card column (1c), the hook (6) tail portion of separate type is equipped with a fixed chute (6a),
And be equipped with a limit in the oral area of the fixed chute (6a) and link up with (6b), the oral area of the fixed chute (6a) is convenient for limit
The Eight Character trough (6c) that fixed card column (1c) slides into.
10. a kind of electric plug connector mould group, it is characterised in that: including described in any one of at least one claim 1 to 9
The electric plug connector (13) with Dustproof door machine structure, an empty distributing frame (14), at least one described band Dustproof
The electric plug connector (13) of door machine structure is disposed side by side on sky distributing frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235687.3U CN209418868U (en) | 2018-12-28 | 2018-12-28 | Electric plug connector and mould group with Dustproof door machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235687.3U CN209418868U (en) | 2018-12-28 | 2018-12-28 | Electric plug connector and mould group with Dustproof door machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418868U true CN209418868U (en) | 2019-09-20 |
Family
ID=67941361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235687.3U Active CN209418868U (en) | 2018-12-28 | 2018-12-28 | Electric plug connector and mould group with Dustproof door machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418868U (en) |
-
2018
- 2018-12-28 CN CN201822235687.3U patent/CN209418868U/en active Active
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