CN208191095U - A kind of PCB circuit board - Google Patents
A kind of PCB circuit board Download PDFInfo
- Publication number
- CN208191095U CN208191095U CN201820478147.5U CN201820478147U CN208191095U CN 208191095 U CN208191095 U CN 208191095U CN 201820478147 U CN201820478147 U CN 201820478147U CN 208191095 U CN208191095 U CN 208191095U
- Authority
- CN
- China
- Prior art keywords
- gear
- bottom plate
- integrated circuit
- circuit board
- mounting device
- 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 discloses a kind of PCB circuit board, its structure includes bottom plate, field-effect tube, integrated circuit, zener diode, it is silicon-controlled, resistance, crystal oscillator, patch integrated circuit, capacitor, mounting device, field-effect tube is equipped with above bottom plate, bottom plate fits with integrated circuit, integrated circuit is equipped on the right side of field-effect tube, a kind of PCB circuit board of the utility model, its structure is equipped with mounting device, pass through sliding button, button is set to drive the sliding of sliding slot phase both ends, the gear rotation for making lower section be meshed, the second gear being meshed is being driven to rotate by gear rotation, it is meshed with the second gear by gear bar, to make its second gear band gear bar advance downwardly, it is connected by gear bar with connecting plate, to make it that connecting plate be driven to advance downwardly, the buckle for making it be connected downwards by connecting plate is released, it is fixed, The phenomenon that avoiding circuit board from shaking.
Description
Technical field
The utility model is a kind of PCB circuit board, belongs to wiring board art.
Background technique
Printed wiring board is important electronic component, is the supporter of electronic component, is electronic component electrical connection
Carrier therefore referred to as " print " circuit board since it is made of electron printing, and wiring board all the time to
In high precision, high density and high reliability direction are developed.
Prior art discloses application No. is a kind of PCB circuit board of CN201720701736.0, including reinforce alloy
Plate, heat-conducting piece, flexible glue layer, temperature sensor, antioxidation coating, pad, connection interlayer, insulation board, is prevented semiconductor chilling plate
Magnetic perturbation guard circle, button cell group, miniature relay, route electronic component, the reinforcing alloy sheets top are provided with groove, still
The installation of the prior art circuit board is relatively simple, so that the phenomenon that circuit board will appear shaking during use.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of PCB circuit board, to solve existing electricity
The installation of road plate is relatively simple, so that the problem of the phenomenon that circuit board will appear shaking during use.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of PCB circuit board,
Its structure includes bottom plate, field-effect tube, integrated circuit, zener diode, silicon-controlled, resistance, crystal oscillator, patch integrated circuit, electricity
Appearance, mounting device, outer casing, the bottom plate top are equipped with field-effect tube, and the bottom plate fits with integrated circuit, the field effect
It should be equipped with integrated circuit on the right side of pipe, the resistance is connected with bottom plate, and the bottom plate and patch integrated circuit are bonding, the peace
Assembling device fits with bottom plate, and crystal oscillator is equipped on the left of the resistance, and the patch integrated circuit is installed on capacitor rear end, the electricity
Hold front end and be equipped with mounting device, the zener diode front end is equipped with capacitor, and the capacitor is installed on resistance front end, the installation
Device includes button, sliding slot, gear, second gear, gear bar, connecting plate, buckle, spring, limited block, the button and sliding slot
It is integrated, the sliding slot fits with gear, and the gear is meshed with the second gear, the gear and gear bar phase
Connection, the gear bar are integrated with connecting plate, and the connecting plate is connected with buckle, and the buckle is affixed with spring
It closes, sliding slot is equipped with above the limited block, the limited block insertion is installed on the inside of outer casing.
Further, the zener diode left side is equipped with silicon-controlled, and the zener diode fits with bottom plate.
Further, the crystal oscillator is installed on above bottom plate, and the integrated circuit insertion is installed on backplate surface.
Further, it is connected at the top of the limited block with bottom base plate, the buckle is nested with bottom plate.
Further, the width is 2cm.
Further, the mounting device uses aluminium alloy, and hardness is high.
Further, the bottom plate uses substrate, more durable.
Beneficial effect
A kind of PCB circuit board of the utility model, structure, which is equipped with mounting device, drives button by sliding button
The sliding of sliding slot phase both ends, the gear rotation for making lower section be meshed are driving the second gear being meshed to rotate by gear rotation, by
Gear bar is meshed with the second gear, so that its second gear band gear bar be made to advance downwardly, is connected by gear bar with connecting plate
It connects, to make it that connecting plate be driven to advance downwardly, the buckle for making it be connected downwards by connecting plate is released, and is fixed, is kept away
Exempt from the phenomenon that circuit board shakes.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of PCB circuit board of the utility model；
Fig. 2 is the structural schematic diagram of the utility model mounting device section.
In figure: bottom plate -1, field-effect tube -2, integrated circuit -3, zener diode -4, silicon-controlled -5, resistance -6, crystal oscillator -
7, patch integrated circuit -8, capacitor -9, mounting device -10, outer casing -11, button -1001, sliding slot -1002, gear -1003,
Second gear -1004, gear bar -1005, connecting plate -1006, buckle -1007, spring -1008, limited block -1009.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2 its structure include bottom plate 1, field-effect tube 2, integrated circuit 3, zener diode 4, it is silicon-controlled 5,
Resistance 6, crystal oscillator 7, patch integrated circuit 8, capacitor 9, mounting device 10 are equipped with field-effect tube 2, the bottom above the bottom plate 1
Plate 1 fits with integrated circuit 3, and integrated circuit 3 is equipped on the right side of the field-effect tube 2, and the resistance 6 is connected with bottom plate 1, institute
It states bottom plate 1 and patch integrated circuit 8 is bonding, the mounting device 10 fits with bottom plate 1, and crystalline substance is equipped on the left of the resistance 6
Vibration 7, the patch integrated circuit 8 are installed on 9 rear end of capacitor, and 9 front end of capacitor is equipped with mounting device 10, two pole of pressure stabilizing
4 front end of pipe is equipped with capacitor 9, and the capacitor 9 is installed on 6 front end of resistance, and the mounting device 10 includes button 1001, sliding slot
1002, gear 1003, second gear 1004, gear bar 1005, connecting plate 1006, buckle 1007, spring 1008, limited block
1009, the button 1001 is integrated with sliding slot 1002, and the sliding slot 1002 fits with gear 1003, the gear
1003 are meshed with second gear 1004, and the gear 1004 is connected with gear bar 1005, the gear bar 1005 with connect
Plate 1006 is integrated, and the connecting plate 1006 is connected with buckle 1007, and the buckle 1007 is affixed with spring 1008
It closes, sliding slot 1002 is equipped with above the limited block 1009, the embedding inside for being installed on outer casing 11 of limited block 1009 is described steady
It presses and is equipped with silicon-controlled 5 on the left of diode 4, the zener diode 4 fits with bottom plate 1, and the crystal oscillator 7 is installed on bottom plate 1
Side, the insertion of integrated circuit 8 are installed on 1 surface of bottom plate, and 1009 top of limited block is connected with 1 bottom of bottom plate, described
Buckle 1007 is nested with bottom plate 1, and 8 width of integrated circuit is 2cm, and the mounting device 10 uses aluminium alloy, and hardness is high,
The bottom plate 1 uses substrate, more durable.
Integrated circuit 3 described in this patent is a kind of microelectronic device or component.Using certain technique, an electricity
The elements such as transistor, resistance needed for road, capacitor and inductance and wiring interconnection together, are produced on a fritter or a few fritters are partly led
It on body chip or dielectric substrate, is then encapsulated in a shell, becomes the microstructure with required circuit function, the electricity
Resistance 6 is general in daily life to be directly known as resistance.It is a current limiting element, after resistance is connect in circuit, the resistance of resistor
Value is fixed usually two pins, it can limit the size of current by its institute's chord road.
It is carrying out in use, by sliding button 1001, button 1001 is made to drive 1002 phase of sliding slot when wiring board damage
Both ends sliding, the gear 1003 for making lower section be meshed rotate, and are driving the second gear 1004 being meshed by the rotation of gear 1003
Rotation, is meshed, so that its second gear 1004 be made to push down on gear bar 1005 with second gear 1004 by gear bar 1005
Into, be connected by gear bar 1005 with connecting plate 1006, thus make its drive connecting plate 1006 advance downwardly, pass through connecting plate
1006 buckles 1007 for making it be connected downwards are released, the phenomenon that being fixed, circuit board is avoided to shake.
The installation that the utility model solves circuit board is relatively simple, so that circuit board will appear rolling during use
The problem of dynamic phenomenon, the utility model are combined with each other by above-mentioned component, a kind of PCB circuit board of the utility model, knot
Structure is equipped with mounting device, by sliding button, button is made to drive the sliding of sliding slot phase both ends, the gear rotation for making lower section be meshed
Turn, driving the second gear that is meshed to rotate by gear rotation, be meshed with the second gear by gear bar, thus make its second
Gear band gear bar advances downwardly, and is connected by gear bar with connecting plate, to make it that connecting plate be driven to advance downwardly, passes through company
The buckle that fishplate bar makes downwards it be connected is released, the phenomenon that being fixed, circuit board is avoided to shake.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of PCB circuit board, it is characterised in that: its structure includes bottom plate (1), field-effect tube (2), integrated circuit (3), pressure stabilizing
Diode (4), silicon-controlled (5), resistance (6), crystal oscillator (7), patch integrated circuit (8), capacitor (9), mounting device (10), outer cover
Shell (11), bottom plate (1) top are equipped with field-effect tube (2), and the bottom plate (1) fits with integrated circuit (3), the field effect
It should manage and be equipped with integrated circuit (3) on the right side of (2), the resistance (6) is connected with bottom plate (1), the bottom plate (1) and the integrated electricity of patch
Road (8) is bonding, and the mounting device (10) fits with bottom plate (1), is equipped with crystal oscillator (7) on the left of the resistance (6), the patch
Piece integrated circuit (8) is installed on capacitor (9) rear end, and capacitor (9) front end is equipped with mounting device (10), the zener diode
(4) front end is equipped with capacitor (9), and the capacitor (9) is installed on resistance (6) front end, and the mounting device (10) includes button
(1001), sliding slot (1002), gear (1003), second gear (1004), gear bar (1005), connecting plate (1006), buckle
(1007), spring (1008), limited block (1009), the button (1001) are integrated with sliding slot (1002), the cunning
Slot (1002) fits with gear (1003), and the gear (1003) is meshed with second gear (1004), the gear
(1004) it is connected with gear bar (1005), the gear bar (1005) is integrated with connecting plate (1006), the company
Fishplate bar (1006) is connected with buckle (1007), and the buckle (1007) fits with spring (1008), the limited block
(1009) top is equipped with sliding slot (1002), and limited block (1009) insertion is installed on the inside of outer casing (11).
2. a kind of PCB circuit board according to claim 1, it is characterised in that: being equipped on the left of the zener diode (4) can
It controls silicon (5), the zener diode (4) fits with bottom plate (1).
3. a kind of PCB circuit board according to claim 1, it is characterised in that: the crystal oscillator (7) is installed on bottom plate (1)
Side, integrated circuit (8) insertion are installed on bottom plate (1) surface.
4. a kind of PCB circuit board according to claim 1, it is characterised in that: limited block (1009) top and bottom plate
(1) bottom is connected, and the buckle (1007) is nested with bottom plate (1).
5. a kind of PCB circuit board according to claim 1, it is characterised in that: integrated circuit (8) width is 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478147.5U CN208191095U (en) | 2018-04-06 | 2018-04-06 | A kind of PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478147.5U CN208191095U (en) | 2018-04-06 | 2018-04-06 | A kind of PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208191095U true CN208191095U (en) | 2018-12-04 |
Family
ID=64436117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820478147.5U Expired - Fee Related CN208191095U (en) | 2018-04-06 | 2018-04-06 | A kind of PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208191095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969360A (en) * | 2021-02-02 | 2021-06-15 | 常州东华电力电子有限公司 | Microelectronic silicon controlled assembly |
-
2018
- 2018-04-06 CN CN201820478147.5U patent/CN208191095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969360A (en) * | 2021-02-02 | 2021-06-15 | 常州东华电力电子有限公司 | Microelectronic silicon controlled assembly |
| CN112969360B (en) * | 2021-02-02 | 2023-01-06 | 常州东华电力电子有限公司 | Microelectronic silicon controlled assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200611 Address after: 364302 first floor, building 2, Xinghe circuit Co., Ltd., No.1, East Road, hi tech park, Yanqian Town, Wuping County, Longyan City, Fujian Province Patentee after: Longyan Xingyao multilayer circuit Co.,Ltd. Address before: 362802, Fujian, Quanzhou province Quangang Feng Zhen Zhen Feng Feng Village, No. 208 Patentee before: Liu Dongyang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |