CN207720523U - A kind of Spliced circuit board - Google Patents
A kind of Spliced circuit board Download PDFInfo
- Publication number
- CN207720523U CN207720523U CN201721701477.8U CN201721701477U CN207720523U CN 207720523 U CN207720523 U CN 207720523U CN 201721701477 U CN201721701477 U CN 201721701477U CN 207720523 U CN207720523 U CN 207720523U
- Authority
- CN
- China
- Prior art keywords
- notch
- convex block
- circuit board
- pcb board
- pillar
- 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
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- Combinations Of Printed Boards (AREA)
Abstract
The utility model is related to the technical fields of circuit board, refer in particular to a kind of Spliced circuit board comprising there is pcb board ontology, one end of the pcb board ontology to be provided with pillar, the other end of the pcb board ontology is provided with the notch for being installed with pillar, and the pillar is clamped with the notch；The notch is provided at both ends with convex block, the notch of the pillar being provided at both ends with for coordinating with convex block；It is provided with the locating piece for preventing convex block from misplacing relative to notch on the convex block, the locating slot for coordinating with locating piece is provided on the notch；The fixing device of the circuit board transverse shifting for preventing contiguous concatenation is provided on the convex block.The utility model simple structure and reasonable design, by the cooperation of pillar, notch, convex block, notch, locating piece and locating slot, ensure that the contraposition in splicing of two or more pieces of pcb board ontology is accurate, stability is good, it is not easy transverse shifting or longitudinal movement, ensures reliability.
Description
Technical field
The utility model is related to the technical fields of circuit board, refer in particular to a kind of Spliced circuit board.
Background technology
Pcb board is the supplier of electronic component electrical connection, his design is mainly layout design.Using circuit board
Major advantage is to greatly reduce the mistake of wiring and assembly, improves the gentle productive labor rate of Automated water, so being printed to the modern times
The processing technology of making sheet has very high requirement.
For in the design of present pcb board, it is desirable that the function of reaching is more and more, and for the pcb board of multiple functions,
Pcb board arrangement it is more, can not splice between plank and plank at present, pcb board is caused to occupy more area so that pcb board with
Increasing for function, the increase of occupied space is not easy to the adjustment of the pcb board position of storage and position.
Utility model content
The utility model provides a kind of Spliced circuit board for problem of the prior art, can realize multiple pcb board sheets
Body is spliced, while ensureing that the contraposition in splicing of two or more pieces of pcb board ontology is accurate, and stability is good, is not easy lateral shifting
Dynamic or longitudinal movement, ensures reliability.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of Spliced circuit board provided by the utility model includes pcb board ontology, one end of the pcb board ontology
It is provided with pillar, the other end of the pcb board ontology is provided with the notch for being installed with pillar, the pillar and the notch card
It connects；
The notch is provided at both ends with convex block, the notch of the pillar being provided at both ends with for coordinating with convex block；Institute
The locating piece being provided on convex block for preventing convex block from misplacing relative to notch is stated, is provided with and is used for and locating piece on the notch
The locating slot of cooperation；
The fixing device of the circuit board transverse shifting for preventing contiguous concatenation is provided on the convex block.
Wherein, the fixing device includes drive-connecting shaft and hook, and one end of the hook is pivotally connected with the drive-connecting shaft, institute
The other end for stating hook is provided with the hook part of the drive-connecting shaft for clasping contiguous concatenation circuit board.
Wherein, the convex block is arranged by bonding way on pcb board ontology；The locating piece is arranged by bonding way
On convex block.
Wherein, the back side of the pcb board ontology is disposed with insulating layer and heat dissipating layer from top to down.
Wherein, the insulating layer is ceramic material.
Wherein, the pillar is square column type.
Wherein, the length of the locating piece is 5 millimeters.
The beneficial effects of the utility model：
The utility model simple structure and reasonable design passes through pillar, notch, convex block, notch, locating piece and locating slot
Cooperation, can realize that multiple pcb board ontologies are spliced, at the same ensure two or more pieces of pcb board ontology splicing when pair
Level is true, and stability is good, is not easy transverse shifting or longitudinal movement, ensures reliability.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of Spliced circuit board of the utility model.
Fig. 2 is a kind of structural schematic diagram at another visual angle of Spliced circuit board of the utility model.
Fig. 3 is three spliced structural schematic diagrams of pcb board ontology of the utility model.
Fig. 4 is that a kind of Spliced circuit board of the utility model hides the structural schematic diagram after fixing device.
Reference numeral in Fig. 1 to Fig. 4 includes：
1-pcb board ontology 2-pillar, 3-notch
4-convex block 5-notch, 6-locating pieces
7-8-drive-connecting shaft of locating slot, 9-hooks
10-hook part 11-insulating layer, 12-heat dissipating layers.
Specific implementation mode
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in Figure 1, Figure 2 and Figure 4, a kind of Spliced circuit board described in the present embodiment includes pcb board ontology 1, institute
The one end for stating pcb board ontology 1 is provided with pillar 2, and the other end of the pcb board ontology 1 is provided with the notch for being installed with pillar 2
3, the pillar 2 is clamped with the notch 3；The notch 3 is provided at both ends with convex block 4, and the pillar 2 is provided at both ends with use
In the notch 5 coordinated with convex block 4；The locating piece 6 for preventing convex block 4 from misplacing relative to notch 5 is provided on the convex block 4,
The locating slot 7 for coordinating with locating piece 6 is provided on the notch 5；
The fixing device of the circuit board transverse shifting for preventing contiguous concatenation is provided on the convex block 4.
Specifically, when needing to be spliced two pieces or more of pcb board ontology 1, by by one piece of pcb board ontology 1
Pillar 2 blocks the notch 3 of another pcb board ontology 1, is then coordinated again by convex block 4 and notch 5, and then can prevent two pieces of PCB
Longitudinal movement when plate ontology 1 splices, further, by the cooperation of locating piece 6 and locating slot 7, locating piece 6 is inserted into positioning
In slot 7, and then while preventing convex block 4 from coordinating with notch 5, misplaces, and ensures that convex block 4 and the cooperation of notch 5 are accurate, further ensures
Accuracy when two pieces of pcb board ontologies 1 splice；Wherein, two pieces of pcb board ontologies 1 of contiguous concatenation are lockked by fixing device,
And then ensure that pcb board ontology 1 is not easy lateral loosening, ensure spliced 1 stable structure of pcb board ontology, is not easy to loosen；This practicality
New structure is simple, reasonable design is protected by the cooperation of pillar 2, notch 3, convex block 4, notch 5, locating piece 6 and locating slot 7
The contraposition in splicing of the two or more pieces of pcb board ontology 1 of card is accurate, and stability is good, is not easy transverse shifting or longitudinal movement, ensures
Reliability.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Spliced circuit board described in the present embodiment, the fixing device packet
Drive-connecting shaft 8 and hook 9 are included, one end and the drive-connecting shaft 8 of the hook 9 are pivotally connected, and the other end setting of the hook 9 is useful
In the hook part 10 for the drive-connecting shaft 8 for clasping contiguous concatenation circuit board.Specifically, after two pieces of pcb board ontologies 1 splice, pass through one piece
The hook part 10 of hook 9 on pcb board clasps the drive-connecting shaft 8 of another pcb board ontology 1, and then by two pieces of pcb board ontologies 1, ensures
Pcb board ontology 1 is not easy to loosen, and avoids it from laterally loosening, ensures that spliced circuit board stability is good, be not easy to loosen.
A kind of Spliced circuit board described in the present embodiment, the convex block 4 are arranged by bonding way in pcb board ontology 1
On；The locating piece 6 is arranged by bonding way on convex block 4.Specifically, the convex block 4 is arranged by bonding way in PCB
On plate ontology 1, the connection structure between convex block 4 and pcb board ontology 1 will not damage convex block 4 and pcb board ontology 1, and by viscous
Connect mode the setting of convex block 4 is simple in structure on pcb board ontology 1, it is easily manufactured, it can also lead in the case where convex block 4 allows
Screw connection is crossed to be arranged on pcb board ontology 1；Further, the locating piece 6 is arranged by bonding method in pcb board ontology 1
On, the locating piece 6 can also use screw connection to be arranged on convex block 4 in the case where material allows, can also be by convex block 4
It is set as integral structure with locating piece 6, locating piece 6 is arranged by bonding way on convex block 4, between locating piece 6 and convex block 4
Connection structure will not damage reason location block 6 and convex block 4, and pass through bonding method by locating piece 6 be arranged on convex block 4 structure letter
It is single, it is easily manufactured.
The back side of a kind of Spliced circuit board described in the present embodiment, the pcb board ontology 1 is disposed with from top to down
Insulating layer 11 and heat dissipating layer 12.Specifically, the insulating layer 11 can prevent human hand or metal from contacting the back of the body of pcb board ontology 1
Make its short circuit when face；The heat dissipating layer 12 can ensure the use of wiring plate to 11 heat conduction and heat radiation of pcb board ontology 1 and insulating layer
Service life；The heat dissipating layer can be semiconductor chilling plate.
A kind of Spliced circuit board described in the present embodiment, the insulating layer 11 are ceramic material.Specifically, ceramic material
With good insulating properties, ensureing will not Damage by Short Circuit when human hand or metal contact the back side of pcb board ontology 1.
A kind of Spliced circuit board described in the present embodiment, the pillar 2 are square column type.Specifically, the pillar 2 of square column type
Convenient for technique productions, production cost is low, and is coordinated by the pillar of square column type 2 and notch 3, ensures that pillar 2 is not easy to shift.
The length of a kind of Spliced circuit board described in the present embodiment, the locating piece 6 is 5 millimeters.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not limited to the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to belonging to this practicality to any simple modification, equivalent change and modification made by above example
In the range of new technique scheme.
Claims (7)
1. a kind of Spliced circuit board, it is characterised in that：Include pcb board ontology, one end of the pcb board ontology is provided with convex
The other end of column, the pcb board ontology is provided with the notch for being installed with pillar, and the pillar is clamped with the notch；
The notch is provided at both ends with convex block, the notch of the pillar being provided at both ends with for coordinating with convex block；It is described convex
It is provided with the locating piece for preventing convex block from misplacing relative to notch on block, is provided on the notch for coordinating with locating piece
Locating slot；
The fixing device of the circuit board transverse shifting for preventing contiguous concatenation is provided on the convex block.
2. a kind of Spliced circuit board according to claim 1, it is characterised in that：The fixing device includes drive-connecting shaft
And hook, one end of the hook are pivotally connected with the drive-connecting shaft, the other end of the hook is provided with for clasping contiguous concatenation
The hook part of the drive-connecting shaft of circuit board.
3. a kind of Spliced circuit board according to claim 1, it is characterised in that：The convex block is arranged by bonding way
On pcb board ontology；The locating piece is arranged by bonding way on convex block.
4. a kind of Spliced circuit board according to claim 1, it is characterised in that：The back side of the pcb board ontology is from upper
It is disposed with insulating layer and heat dissipating layer under and.
5. a kind of Spliced circuit board according to claim 4, it is characterised in that：The insulating layer is ceramic material.
6. a kind of Spliced circuit board according to claim 1, it is characterised in that：The pillar is square column type.
7. a kind of Spliced circuit board according to claim 1, it is characterised in that：The length of the locating piece is 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701477.8U CN207720523U (en) | 2017-12-08 | 2017-12-08 | A kind of Spliced circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701477.8U CN207720523U (en) | 2017-12-08 | 2017-12-08 | A kind of Spliced circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720523U true CN207720523U (en) | 2018-08-10 |
Family
ID=63060071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721701477.8U Expired - Fee Related CN207720523U (en) | 2017-12-08 | 2017-12-08 | A kind of Spliced circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341771A (en) * | 2021-05-10 | 2021-09-03 | 宁波职业技术学院 | A easily splice intelligent control panel for equipment is controlled |
-
2017
- 2017-12-08 CN CN201721701477.8U patent/CN207720523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341771A (en) * | 2021-05-10 | 2021-09-03 | 宁波职业技术学院 | A easily splice intelligent control panel for equipment is controlled |
| CN113341771B (en) * | 2021-05-10 | 2022-10-25 | 宁波职业技术学院 | A easily splice intelligent control panel for equipment is controlled |
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Legal Events
| 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: 20180810 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |