CN209434503U - A kind of Wiring port structure of single-chip microcontroller - Google Patents
A kind of Wiring port structure of single-chip microcontroller Download PDFInfo
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- CN209434503U CN209434503U CN201920530688.2U CN201920530688U CN209434503U CN 209434503 U CN209434503 U CN 209434503U CN 201920530688 U CN201920530688 U CN 201920530688U CN 209434503 U CN209434503 U CN 209434503U
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- chip microcontroller
- fixedly connected
- wiring port
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Abstract
The utility model discloses a kind of Wiring port structures of single-chip microcontroller, it is related to computer-aided equipment technical field, the Wiring port structure of specially a kind of single-chip microcontroller, including single-chip microcontroller component and plug-in package, the side of the single-chip microcontroller component is fixedly connected with connecting terminal, the single-chip microcontroller module outer surface offers insertion hole close to the side of connecting terminal, the upper surface of the single-chip microcontroller component offers rectangular recess, the inside of the rectangular recess is fixedly connected with extruding spring, fixture block is fixedly connected at the top of the extruding spring, the single-chip microcontroller module outer surface offers fixing groove close to the side in insertion hole, the inside of the fixing groove offers rectangle fixing groove.The Wiring port structure of the single-chip microcontroller has achieved the purpose that prevent plug-in package from falling off inside connecting terminal by the setting of fixture block and fixing groove, by the setting of protection board, has achieved the purpose that protect connecting terminal.
Description
Technical field
The utility model relates to computer-aided equipment technical field, the Wiring port structure of specially a kind of single-chip microcontroller.
Background technique
Single-chip microcontroller is typical embedded microcontroller, by arithmetic unit, controller, memory, the structures such as input-output equipment
At single-chip microcontroller is also known as single chip microcontroller, it does not complete the chip of some logic function instead of, a computer system
Be integrated on a chip, single-chip microcontroller is by arithmetic unit, controller, memory, and input-output equipment is constituted, be equivalent to one it is miniature
Computer compared with computer, single-chip microcontroller has lacked peripheral equipment etc., is equivalent to a miniature computer, computer terminal
Mouth may be considered the outlet of computer and extraneous Communication, and single-chip microcontroller can be counted by these ports with external device
According to connection, still, common Wiring port is incomplete in terms of to its own protection and anticreep in life, for this purpose, this is practical
A kind of novel Wiring port structure for having developed single-chip microcontroller.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Wiring port structure of single-chip microcontroller, solves
State the problem of proposing in background technique.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of terminals of single-chip microcontroller
Mouth structure, including single-chip microcontroller component and plug-in package, the side of the single-chip microcontroller component are fixedly connected with connecting terminal, the list
Piece thermomechanical components outer surface offers insertion hole close to the side of connecting terminal, and the upper surface of the single-chip microcontroller component offers rectangle
Groove, the inside of the rectangular recess are fixedly connected with extruding spring, are fixedly connected with fixture block at the top of the extruding spring.
Optionally, the single-chip microcontroller module outer surface offers fixing groove close to the side in insertion hole, the fixing groove
Inside offers rectangle fixing groove, and the single-chip microcontroller module outer surface offers elongated slot, the elongated slot close to the side of fixing groove
Internal activity be connected with movable block, pushing block is fixedly connected at the top of the movable block, the bottom of the movable block is fixed
It is connected with catch bar.
Optionally, the upper surface of the plug-in package offers card hole, and the plug-in package upper surface is close to the one of card hole
Side is fixedly connected with original connection sheet, and the upper surface of the connection sheet is fixedly connected with connecting band, and one end of the connecting band is fixed
It is connected with rectangle fixed block, the outer surface of the rectangle fixed block offers placing groove, and the inside of the placing groove is fixedly connected
There is limit spring, one end of the limit spring is fixedly connected with fixing head.
Optionally, the side of the plug-in package is provided with insertion rod, and the side of the connecting terminal is provided with protecting frame,
The outer surface of the protecting frame is connected with protection board by slideway, and the outer surface of the protection board is fixedly connected with lever,
The protection board outer surface is fixedly connected with rectangle pushing block close to the side of lever.
Optionally, the protecting frame outer surface offers sliding slot close to the side of protection board, and the quantity of the lever is two
It is a, and two levers are symmetrical set using the median vertical line of protecting frame as symmetry axis.
Optionally, the quantity of the rectangle fixed block is two, and two rectangle fixed blocks hanging down with plug-in package
Straight middle line is symmetrical set for symmetry axis.
(3) beneficial effect
The utility model provides a kind of Wiring port structure of single-chip microcontroller, have it is following the utility model has the advantages that
1, the Wiring port structure of the single-chip microcontroller, by the setting of fixture block and fixing groove, in use, staff will be inserted into
Component is inserted into the inside of connecting terminal, while the fixture block above connecting terminal enters to the inside of card hole, it is fixed,
Later, rectangle fixed block is inserted into the inside of fixing groove, while the fixing head of rectangle fixed block surface enters to rectangle and fixes
It is further fixed in the inside of slot, and then prevents the influence due to extraneous factor and plug-in package is detached from
The inside of connecting terminal influences its normal work, and when needing to pull out plug-in package, staff will push rectangle pushing block to leaning on
The side of nearly fixing groove is moved, so that fixing head is squeezed out the inside of rectangle fixing groove by catch bar, to reach
Prevent the purpose that plug-in package falls off inside connecting terminal.
2, the Wiring port structure of the single-chip microcontroller, by the setting of protection board, when not needing using connecting terminal, work people
Member can push to protection board, and pair of wire connection terminals is protected, it is therefore prevented that external force causes direct damage to it, is also prevented from simultaneously
Connecting terminal is contacted with external environment for a long time and is affected by it, to achieve the purpose that protect connecting terminal.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model plug-in package structural schematic diagram；
Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 3；
Fig. 5 is the utility model rectangular recess structural schematic diagram；
Fig. 6 is that the utility model places slot structure schematic diagram；
Fig. 7 is the utility model protecting frame structural schematic diagram；
Fig. 8 is enlarged structure schematic diagram at C in the utility model Fig. 7.
In figure: 1, single-chip microcontroller component；2, plug-in package；3, connecting terminal；4, it is inserted into hole；5, rectangular recess；6, bullet is squeezed
Spring；7, fixture block；8, fixing groove；9, rectangle fixing groove；10, elongated slot；11, movable block；12, pushing block；13, catch bar；14, block
Hole；15, connection sheet；16, connecting band；17, rectangle fixed block；18, placing groove；19, limit spring；20, fixing head；21, it is inserted into
Bar；22, protecting frame；23, protection board；24, lever；25, rectangle pushing block；26, sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1 to Fig. 8 is please referred to, the utility model provides a kind of technical solution: a kind of Wiring port structure of single-chip microcontroller, packet
Single-chip microcontroller component 1 and plug-in package 2 are included, the side of single-chip microcontroller component 1 is fixedly connected with connecting terminal 3,1 appearance of single-chip microcontroller component
Face offers insertion hole 4 close to the side of connecting terminal 3, and the upper surface of single-chip microcontroller component 1 offers rectangular recess 5, and rectangle is recessed
The inside of slot 5, which is fixedly connected with, squeezes spring 6, and by squeezing the setting of spring 6, the active force for squeezing spring 6 can make card
Block 7 can be resetted, and the top for squeezing spring 6 is fixedly connected with fixture block 7, and the inside that fixture block 7 enters card hole 14 can dock
Line terminals 3 and plug-in package 2 are fixed, and 1 outer surface of single-chip microcontroller component offers fixing groove 8 close to the side in insertion hole 4, Gu
The inside for determining slot 8 offers rectangle fixing groove 9, and 1 outer surface of single-chip microcontroller component offers elongated slot 10 close to the side of fixing groove 8,
The internal activity of elongated slot 10 is connected with movable block 11, and the top of movable block 11 is fixedly connected with pushing block 12, the bottom of movable block 11
Portion is fixedly connected with catch bar 13, and the upper surface of plug-in package 2 offers card hole 14, and 2 upper surface of plug-in package is close to card hole 14
Side be fixedly connected with original connection sheet 15, the upper surface of connection sheet 15 is fixedly connected with connecting band 16, the material of connecting band 16
For nylon, nylon has excellent electrical insulation capability, and volume resistance is very high, breakdown voltage resistant height, is excellent electrical and electric appliance
Insulating materials, one end of connecting band 16 are fixedly connected with rectangle fixed block 17, and the quantity of rectangle fixed block 17 is two, and two
Rectangle fixed block 17 is symmetrical set using the median vertical line of plug-in package 2 as symmetry axis, and the outer surface of rectangle fixed block 17 opens up
There is placing groove 18, the inside of placing groove 18 is fixedly connected with limit spring 19, by the setting of limit spring 19, can make solid
Determine first 20 to be resetted, one end of limit spring 19 is fixedly connected with fixing head 20, and the side of plug-in package 2 is provided with insertion rod
21, the side of connecting terminal 3 is provided with protecting frame 22, and 22 outer surface of protecting frame offers sliding slot close to the side of protection board 23
26, while being slided, the lever 24 on surface is also slided in the inside of sliding slot 26 protection board 23, the number of lever 24
Amount is two, and two levers 24 are symmetrical set using the median vertical line of protecting frame 22 as symmetry axis, the outer surface of protecting frame 22
By slideway it is connected with protection board 23, indirect plays by the setting of protecting frame 22 and protection board 23, while also
Dust-proof effect, the outer surface of protection board 23 are fixedly connected with lever 24, and 23 outer surface of protection board is solid close to the side of lever 24
Surely it is connected with rectangle pushing block 25.
A kind of optimal technical scheme as the utility model: by the setting of lever 24, lever 24 can prevent from protecting
Plate 23 skids off the inside of protecting frame 22.
In conclusion the Wiring port structure of the single-chip microcontroller uses in use, passing through the setting of fixture block 7 and fixing groove 8
When, plug-in package 2 is inserted into the inside of connecting terminal 3 by staff, while the fixture block 7 of 3 top of connecting terminal enters to card
The inside in hole 14, is fixed it, later, rectangle fixed block 17 is inserted into the inside of fixing groove 8, while rectangle fixed block
The fixing head 20 on 17 surfaces enters to the inside of rectangle fixing groove 9, is further fixed to it, and then prevent due to outer
The influence of boundary's factor and make plug-in package 2 be detached from connecting terminal 3 inside, influence its normal work, need plug-in package 2
When pulling out, staff will push rectangle pushing block 25 to move to the side close to fixing groove 8, so that catch bar 13 will be fixed
First 20 squeeze out the inside of rectangle fixing groove 9, to reach the mesh for preventing plug-in package 2 from falling off inside connecting terminal 3
, by the setting of protection board 23, when not needing using connecting terminal 3, staff can push to protection board 23, dock line end
Son 3 is protected, it is therefore prevented that external force causes direct damage to it, while also prevent connecting terminal 3 for a long time with extraneous ring
Border contacts and is affected by it, to reach the purpose of protection connecting terminal 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Wiring port structure of single-chip microcontroller, including single-chip microcontroller component (1) and plug-in package (2), it is characterised in that: described
The side of single-chip microcontroller component (1) is fixedly connected with connecting terminal (3), and single-chip microcontroller component (1) outer surface is close to connecting terminal
(3) side offers insertion hole (4), and the upper surface of the single-chip microcontroller component (1) offers rectangular recess (5), the rectangle
The inside of groove (5), which is fixedly connected with, squeezes spring (6), is fixedly connected with fixture block (7) at the top of the extruding spring (6).
2. a kind of Wiring port structure of single-chip microcontroller according to claim 1, it is characterised in that: the single-chip microcontroller component
(1) outer surface offers fixing groove (8) close to the side of insertion hole (4), and the inside of the fixing groove (8) offers rectangle and fixes
Slot (9), single-chip microcontroller component (1) outer surface offer elongated slot (10) close to the side of fixing groove (8), the elongated slot (10)
Internal activity is connected with movable block (11), is fixedly connected with pushing block (12), the movable block at the top of the movable block (11)
(11) bottom is fixedly connected with catch bar (13).
3. a kind of Wiring port structure of single-chip microcontroller according to claim 1, it is characterised in that: the plug-in package (2)
Upper surface offer card hole (14), plug-in package (2) upper surface is fixedly connected with original company close to the side of card hole (14)
The upper surface of contact pin (15), the connection sheet (15) is fixedly connected with connecting band (16), and one end of the connecting band (16) is fixed
It is connected with rectangle fixed block (17), the outer surface of the rectangle fixed block (17) offers placing groove (18), the placing groove
(18) inside is fixedly connected with limit spring (19), and one end of the limit spring (19) is fixedly connected with fixing head (20).
4. a kind of Wiring port structure of single-chip microcontroller according to claim 1, it is characterised in that: the plug-in package (2)
Side be provided with insertion rod (21), the side of the connecting terminal (3) is provided with protecting frame (22), the protecting frame (22)
Outer surface is connected with protection board (23) by slideway, and the outer surface of the protection board (23) is fixedly connected with lever (24),
Protection board (23) outer surface is fixedly connected with rectangle pushing block (25) close to the side of lever (24).
5. a kind of Wiring port structure of single-chip microcontroller according to claim 4, it is characterised in that: the protecting frame (22) is outside
Surface offers sliding slot (26) close to the side of protection board (23), and the quantity of the lever (24) is two, and two shelves
Bar (24) is symmetrical set using the median vertical line of protecting frame (22) as symmetry axis.
6. a kind of Wiring port structure of single-chip microcontroller according to claim 3, it is characterised in that: the rectangle fixed block
(17) quantity is two, and two rectangle fixed blocks (17) are in pair by symmetry axis of the median vertical line of plug-in package (2)
Claim setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530688.2U CN209434503U (en) | 2019-04-18 | 2019-04-18 | A kind of Wiring port structure of single-chip microcontroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530688.2U CN209434503U (en) | 2019-04-18 | 2019-04-18 | A kind of Wiring port structure of single-chip microcontroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434503U true CN209434503U (en) | 2019-09-24 |
Family
ID=67979382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920530688.2U Expired - Fee Related CN209434503U (en) | 2019-04-18 | 2019-04-18 | A kind of Wiring port structure of single-chip microcontroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394613A (en) * | 2021-06-23 | 2021-09-14 | 堡联电气系统(无锡)有限公司 | On-site wire-connecting type connector |
-
2019
- 2019-04-18 CN CN201920530688.2U patent/CN209434503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394613A (en) * | 2021-06-23 | 2021-09-14 | 堡联电气系统(无锡)有限公司 | On-site wire-connecting type connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |