CN206350224U - A kind of instrument circuit board with easily assembling bindiny mechanism - Google Patents
A kind of instrument circuit board with easily assembling bindiny mechanism Download PDFInfo
- Publication number
- CN206350224U CN206350224U CN201720012758.6U CN201720012758U CN206350224U CN 206350224 U CN206350224 U CN 206350224U CN 201720012758 U CN201720012758 U CN 201720012758U CN 206350224 U CN206350224 U CN 206350224U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- bindiny mechanism
- plate body
- connection ring
- metal clasp
- 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
Links
Abstract
The utility model is related to circuit board technology field, especially a kind of instrument circuit board with easily assembling bindiny mechanism, including circuit one side plate body, circuit one side plate body center offers circular mounting through hole, upper offered around installation through-hole of circuit one side plate body is fixed with metal clasp inside four size identical assembling through holes, assembling through hole.A kind of instrument circuit board with easily assembling bindiny mechanism of the present utility model drives internal thread connection ring to be fixed in metal clasp internal rotating using external thread rod while installing, it is caught in inside spacing neck and is connected and fixed with metal clasp by the limit card block on the outside of internal thread connection ring, only need to reversely rotate external thread rod in dismounting, limit card block is departed from from spacing neck, dismantled without removing external thread rod completely just to separate one-way slabs, very simple is operated, security is greatly promoted.
Description
Technical field
The utility model is related to circuit board technology field, especially a kind of instrument circuit with easily assembling bindiny mechanism
Plate.
Background technology
Circuit board can be described as printed substrate or printed circuit board (PCB), and wiring board is divided into single sided board if dividing by the number of plies, double
Panel, and three big classification of multilayer circuit board.Wherein single sided board is that on most basic PCB, part concentrates one side wherein,
Wire is then concentrated on another side.Because wire is only present in wherein one side, this PCB is just claimed to be called one-sided circuit board.
Current single sided board it is simple in construction, especially mounting means is very single, mainly by bolt through mounting hole to single sided board
It is fixed, and single sided board needs completely to remove bolt in unloading process and can just dismantled, it is cumbersome, and be also easy to
Bolt is caused to be lost, it is very dangerous.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, there is provided one
The improved instrument circuit board with easily assembling bindiny mechanism is planted, the simple in construction of current single sided board is solved, especially installs
Mode is very single, and mainly single sided board is fixed through mounting hole by bolt, and single sided board needs in unloading process
Bolt is removed completely can just dismantle, cumbersome, but also be easily caused bolt loss, very unsafe problem.
The utility model solves the technical scheme that its technical problem used：A kind of instrument with easily assembling bindiny mechanism
Table wiring board, including circuit one side plate body, described circuit one side plate body center offer circular mounting through hole, described
Circuit one side plate body is upper to be offered around installation through-hole inside four size identical assembling through holes, described assembling through hole
It is fixed with the inside of metal clasp, described metal clasp and is provided with internal thread connection ring, described metal clasp is highly big
In internal thread connection ring height, described internal thread connection ring internal whorl is connected with for being fixedly connected with circuit one side plate body
Three upper and lower ends are opened up on external thread rod, described metal clasp medial surface has the mounting groove of opening, described mounting groove one
Side offers spacing neck, and described internal thread connection ring lateral surface has the mounting blocks being engaged with mounting groove, described peace
The spacing groove position of correspondence has the limit card block being engaged with spacing neck, described mounting blocks left surface correspondence on the right side of dress block
Limit card block position offers the extruding groove of built-in elastic stripper plate, and described mounting blocks will be spacing by the control of elastic stripper plate
Fixture block is inserted to be connected and fixed inside spacing neck with mounting groove.
Further, described installation well width is identical with the overall width of limit card block and mounting blocks.
Further, described internal thread connection ring overall diameter size is identical with metal clasp interior diameter size.
Further, described limit card block size is identical with spacing neck size.
The beneficial effects of the utility model are, a kind of instrument circuit board with easily assembling bindiny mechanism of the present utility model
Drive internal thread connection ring to be fixed in metal clasp internal rotating while installing using external thread rod, connected by internal thread
Limit card block on the outside of ring is caught in inside spacing neck and connected and fixed with metal clasp, is only needed in dismounting external thread rod is anti-
To rotation, limit card block is departed from from spacing neck, just one-way slabs separation can be torn open without external thread rod is removed completely
Unload, operate very simple, security is greatly promoted.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view inside assembling through hole in the utility model.
In figure:1. circuit one side plate body, 2. installation through-holes, 3. assembling through holes, 4. metal clasps, 5. internal thread connection rings,
6. external thread rod, 7. mounting grooves, 8. spacing necks, 9. mounting blocks, 10. limit card blocks, 11. elastic stripper plates, 12. extruding grooves.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of instrument circuit board with easily assembling bindiny mechanism shown in Fig. 1 and Fig. 2, including circuit one side plate body 1, line
The center of road one side plate body 1 offers on circular mounting through hole 2, circuit one side plate body 1 to be located at around installation through-hole 2 and offered
Four size identicals, which are assembled, is fixed with metal clasp 4 inside through hole 3, assembling through hole 3, the inner side of metal clasp 4 is provided with
Internal thread connection ring 5, the height of metal clasp 4 is more than the height of internal thread connection ring 5, and the internal whorl of internal thread connection ring 5 is connected with
Opening up three upper and lower ends on external thread rod 6 for being fixedly connected with circuit one side plate body 1, the medial surface of metal clasp 4 has opening
Mounting groove 7, the side of mounting groove 7 offers spacing neck 8, and the lateral surface of internal thread connection ring 5 has what is be engaged with mounting groove 7
Mounting blocks 9, the right side of the mounting blocks 9 spacing position of neck 8 of correspondence has the limit card block 10 being engaged with spacing neck 8, mounting blocks 9
Left surface correspondence limit card block 10 position offers the extruding groove 12 of built-in elastic stripper plate 11, and mounting blocks 9 are extruded by elasticity
Plate 11 is controlled to insert limit card block 10 and connected and fixed inside spacing neck 8 with mounting groove 7.
Further, the width of mounting groove 7 is identical with the overall width of limit card block 10 and mounting blocks 9, further, internal thread
The overall diameter size of connection ring 5 is identical with the interior diameter size of metal clasp 4, further, the size of limit card block 10 and spacing neck 8
Size is identical, and a kind of instrument circuit board with easily assembling bindiny mechanism of the present utility model is using external thread rod 6 in installation
Drive internal thread connection ring 5 to be fixed in the internal rotating of metal clasp 4 simultaneously, pass through the limit card block in the outside of internal thread connection ring 5
10 are caught in the spacing inside of neck 8 connects and fixes with metal clasp 4, only needs to reversely rotate external thread rod 6 in dismounting, will limit
Position fixture block 10 departs from from spacing neck 8, is dismantled without removing external thread rod 6 completely just to separate one-way slabs, operation
Very simple, security is greatly promoted.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of instrument circuit board with easily assembling bindiny mechanism, including circuit one side plate body (1), it is characterized in that：Described
Circuit one side plate body (1) center offers to be located on circular mounting through hole (2), described circuit one side plate body (1) and installed
Offered around through hole (2) and be fixed with gold inside four size identical assembling through holes (3), described assembling through hole (3)
Belong to and internal thread connection ring (5) is provided with the inside of snap ring (4), described metal clasp (4), described metal clasp (4) height is big
In internal thread connection ring (5) height, described internal thread connection ring (5) internal whorl is connected with for being fixedly connected with circuit one side
Opening up three upper and lower ends on the external thread rod (6) of plate body (1), described metal clasp (4) medial surface has the mounting groove of opening
(7), described mounting groove (7) side offers spacing neck (8), and described internal thread connection ring (5) lateral surface has and peace
Spacing neck (8) position of correspondence has and spacing neck on the right side of the mounting blocks (9) that tankage (7) is engaged, described mounting blocks (9)
(8) limit card block (10) being engaged, described mounting blocks (9) left surface correspondence limit card block (10) position offers built-in bullet
Property stripper plate (11) extruding groove (12), described mounting blocks (9) are controlled limit card block (10) by elastic stripper plate (11)
Insert and connected and fixed inside spacing neck (8) with mounting groove (7).
2. a kind of instrument circuit board with easily assembling bindiny mechanism according to claim 1, it is characterized in that：Described peace
Tankage (7) width is identical with the overall width of limit card block (10) and mounting blocks (9).
3. a kind of instrument circuit board with easily assembling bindiny mechanism according to claim 1, it is characterized in that：Described is interior
Screw shackle (5) overall diameter size is identical with metal clasp (4) interior diameter size.
4. a kind of instrument circuit board with easily assembling bindiny mechanism according to claim 1, it is characterized in that：Described limit
Position fixture block (10) size is identical with spacing neck (8) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012758.6U CN206350224U (en) | 2017-01-05 | 2017-01-05 | A kind of instrument circuit board with easily assembling bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012758.6U CN206350224U (en) | 2017-01-05 | 2017-01-05 | A kind of instrument circuit board with easily assembling bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350224U true CN206350224U (en) | 2017-07-21 |
Family
ID=59324171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012758.6U Expired - Fee Related CN206350224U (en) | 2017-01-05 | 2017-01-05 | A kind of instrument circuit board with easily assembling bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206350224U (en) |
-
2017
- 2017-01-05 CN CN201720012758.6U patent/CN206350224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20200105 |