CN209214647U - A kind of multiplex roles signal detection mainboard - Google Patents
A kind of multiplex roles signal detection mainboard Download PDFInfo
- Publication number
- CN209214647U CN209214647U CN201822254150.1U CN201822254150U CN209214647U CN 209214647 U CN209214647 U CN 209214647U CN 201822254150 U CN201822254150 U CN 201822254150U CN 209214647 U CN209214647 U CN 209214647U
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- mainboard
- baffle
- buckle
- slot
- catching groove
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Abstract
The utility model discloses a kind of multiplex roles signal detection mainboards, including master, connecting pin, fixing seat, the mainboard four corners are respectively equipped with connecting pin and fixing seat, the connecting pin is by baffle, turning handle, connecting column, buckle composition, the baffle is circular configuration, turning handle is vertically and fixedly provided at the top of the baffle, connecting column is equipped at the top of the baffle, the connecting column is connected to mainboard, the connection column bottom is buckled integrally formed with two, the fixing seat is by connecting cylinder, slot, catching groove, grooving, tighten mouth, screw rod composition, the slot of vertical direction is provided with inside the connecting cylinder, slot outer wall both ends have rectangle catching groove, two catching groove inner walls are provided with grooving in the counterclockwise direction, the connection drum outer wall lower part is provided with make-up mouth, the connecting cylinder plane perpendicular is fixed with screw rod.The utility model keeps the connection of mainboard and cabinet easier, and installation and dismounting speed are fast, save the working time of installation personnel.
Description
Technical field
The utility model relates to a kind of mainboard more particularly to a kind of multiplex roles signal detection mainboards.
Background technique
In multiplex roles signal detector, the mainboard installed in detector bank body, most of connected by screw and cabinet
It connects, and in the maintenance or replacement of mainboard, knockout screw is needed, and the installation and removal of screw are relatively time-consuming, consumption installation people
The certain time of member, and the installing force of screw during installation spends and will appear running situation greatly, bringing to the installation of mainboard need not
The trouble wanted.
Utility model content
The purpose of this utility model is to provide a kind of multiplex roles signal detection mainboards, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object:
A kind of multiplex roles signal detection mainboard, including master, connecting pin, fixing seat, the mainboard four corners are respectively equipped with company
Outbound and fixing seat, the connecting pin are made of baffle, turning handle, connecting column, buckle, and the baffle is circular configuration, the gear
It is vertically and fixedly provided with turning handle at the top of plate, is equipped with connecting column at the top of the baffle, the connecting column is connected to mainboard, the connecting column bottom
Portion is integrally formed there are two buckle, and the fixing seat is made of connecting cylinder, slot, catching groove, grooving, make-up mouth, screw rod, the company
The slot of vertical direction is provided with inside connect cylinder, slot outer wall both ends have rectangle catching groove, two catching groove inner walls
It is provided with grooving in the counterclockwise direction, the connection drum outer wall lower part is provided with make-up mouth, and the connecting cylinder plane perpendicular is fixed with spiral shell
Bar.
On that basis of the above technical scheme, the buckle is slided up and down with slot connect, the buckle and catching groove snapping, institute
Buckle is stated to rotate 0 ° of -90 ° of buckle diameter counterclockwise along grooving and gradually become smaller to equal with connecting cylinder internal diameter.
On that basis of the above technical scheme, screw rod is threadedly coupled by the make-up mouth by spanner with cabinet.
On that basis of the above technical scheme, the mainboard is set between connecting cylinder top surface and baffle bottom surface.
Compared with prior art, the utility model has the advantage that the buckle of the utility model and card slot are easy for installation,
It is connected firmly, by rotating turning handle counterclockwise manually, is detached from convenient for connecting pin and fixing seat, is connected instead of traditional screw,
When avoiding conventional screw installation the case where running, keep the connection of mainboard and cabinet easier, and installation and dismounting speed are fast,
Save the working time of installation personnel.
Detailed description of the invention
Fig. 1 is the utility model surface structure schematic diagram.
Fig. 2 is the utility model main view.
Fig. 3 is the utility model connecting pin and fixing seat connection schematic diagram.
Fig. 4 is the utility model connecting pin and fixing seat assembling schematic diagram.
Fig. 5 is the utility model grooving transverse sectional view.
In figure: 1, mainboard, 2, connecting pin, 3, fixing seat, 4, baffle, 5, turning handle, 6, connecting column, 7, buckle, 8, connecting cylinder,
9, slot, 10, catching groove, 11, grooving, 12, make-up mouth, 13, screw rod.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-5, a kind of multiplex roles signal detection mainboard, including mainboard 1, connecting pin 2, fixing seat 3, the mainboard
1 four corners are respectively equipped with connecting pin 2 and fixing seat 3, and the connecting pin is made of baffle 4, turning handle 5, connecting column 6, buckle 7, institute
Stating baffle 4 is circular configuration, and turning handle 5 is vertically and fixedly provided at the top of the baffle 4, and connecting column 6 is equipped at the top of the baffle 4, described
Connecting column 6 is connected to mainboard 1, the connection column bottom integrally formed with two buckles 7, the fixing seat 3 by connecting cylinder 8, insert
Slot 9, grooving 11, tightens mouth 12, the composition of screw rod 13 at catching groove 10, and the slot 9 of vertical direction is provided with inside the connecting cylinder 8, described
9 outer wall both ends of slot have rectangle catching groove 10, and two 10 inner walls of catching groove are provided with grooving 11 in the counterclockwise direction, described
8 outer wall lower part of connecting cylinder, which is provided with, tightens mouth 12, and 8 plane perpendicular of connecting cylinder is fixed with screw rod 13.
The buckle 7 is slided up and down with slot 9 to be connect, the buckle 7 and 10 snapping of catching groove, described to buckle 7 along grooving 11
0 ° of -90 ° of 7 diameter of buckle of rotation gradually become smaller to equal with 8 internal diameter of connecting cylinder counterclockwise, convenient for taking off for connecting pin 2 and fixing seat 3
From.
Screw rod 13 is threadedly coupled by the make-up mouth 12 by spanner with cabinet.
The mainboard 1 is set between 4 bottom surface of 8 top surface of connecting cylinder and baffle.
Working principle of the utility model is: making the screw rod 13 and cabinet of 3 bottom of fixing seat by tightening mouth 12 using spanner
It is threadedly coupled, the connecting column 6 of connecting pin 2 is passed through to the preformed hole of the quadrangle of mainboard 1, so that buckle 7 is glided along slot 9, make buckle 7
With 10 snapping of catching groove, mainboard installation is completed；When dismantling mainboard, turning handle 5 is rotated counterclockwise manually, make buckle 7 along 11 inward turning of grooving
It goes in connecting cylinder 8, extracts connecting pin 2 upwards, complete mainboard 1 and dismantle.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (4)
1. a kind of multiplex roles signal detection mainboard, including mainboard (1), connecting pin (2), fixing seat (3), it is characterised in that: described
Mainboard (1) four corners are respectively equipped with connecting pin (2) and fixing seat (3), and the connecting pin is by baffle (4), turning handle (5), connecting column
(6), buckle (7) composition, the baffle (4) are circular configuration, are vertically and fixedly provided with turning handle (5), the gear at the top of the baffle (4)
Connecting column (6) are equipped at the top of plate (4), the connecting column (6) is connected to mainboard (1), and the connection column bottom is integrally formed with two
A buckle (7), the fixing seat (3) is by connecting cylinder (8), slot (9), catching groove (10), grooving (11), make-up mouth (12), screw rod
(13) it forms, the slot (9) of vertical direction is provided with inside the connecting cylinder (8), slot (9) the outer wall both ends have square
Shape catching groove (10), two catching groove (10) inner walls are provided with grooving (11) in the counterclockwise direction, connecting cylinder (8) the outer wall lower part
It is provided with and tightens mouth (12), connecting cylinder (8) plane perpendicular is fixed with screw rod (13).
2. a kind of multiplex roles signal detection mainboard according to claim 1, it is characterised in that: buckle (7) and the slot
(9) connection, the buckle (7) and catching groove (10) snapping are slided up and down, the buckle (7) is along grooving (11) 0 ° of rotation-counterclockwise
90 ° of buckle (7) diameters gradually become smaller to equal with connecting cylinder (8) internal diameter.
3. a kind of multiplex roles signal detection mainboard according to claim 1, it is characterised in that: the make-up mouth (12) passes through
Screw rod (13) is threadedly coupled by spanner with cabinet.
4. a kind of multiplex roles signal detection mainboard according to claim 1, it is characterised in that: the mainboard (1), which is set to, to be connected
Between connect cylinder (8) top surface and baffle (4) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254150.1U CN209214647U (en) | 2018-12-29 | 2018-12-29 | A kind of multiplex roles signal detection mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254150.1U CN209214647U (en) | 2018-12-29 | 2018-12-29 | A kind of multiplex roles signal detection mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214647U true CN209214647U (en) | 2019-08-06 |
Family
ID=67466668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254150.1U Active CN209214647U (en) | 2018-12-29 | 2018-12-29 | A kind of multiplex roles signal detection mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214647U (en) |
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2018
- 2018-12-29 CN CN201822254150.1U patent/CN209214647U/en active Active
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