CN206490900U - Master control borad and navigation equipment - Google Patents
Master control borad and navigation equipment Download PDFInfo
- Publication number
- CN206490900U CN206490900U CN201621224350.7U CN201621224350U CN206490900U CN 206490900 U CN206490900 U CN 206490900U CN 201621224350 U CN201621224350 U CN 201621224350U CN 206490900 U CN206490900 U CN 206490900U
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- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- master control
- power amplifier
- control borad
- 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.)
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Abstract
The utility model discloses the navigation equipment of a kind of master control borad and the application master control borad, wherein, master control borad includes the power amplifier of printed circuit board, the power amplification support for being fixed on the printed circuit board and the electrical connection printed circuit board, the power amplification support includes backboard and two side plates, two side plate is located at the both sides of the backboard, and to be oppositely arranged, two side plate is each perpendicular to the backboard, the power amplifier fits in the backboard, and is fastened between two side plates；The power amplifier is provided with radiating piece back to the side of the backboard, and the radiating piece is anchored on the backboard.Technical solutions of the utility model, the structure of power amplification support causes power amplifier to be fitted with radiator closely, without manual positioning when power amplification support is connected with radiating piece, operates simpler.
Description
Technical field
The utility model is related to car navigation device field, the navigation of more particularly to a kind of master control borad and the application master control borad
Equipment.
Background technology
The power amplification support that traditional master control borad is provided with is U-shaped structure, and no fixing leg, the power amplification support is being installed on
, it is necessary to be positioned manually during radiating piece, power amplifier and power amplification support are fixed and use mode connects for screw radiating piece and power amplification support again, from
And power amplifier is closely fitted in radiating piece, the installation process is relatively complicated, and manual positioning causes power amplification support and radiating piece
Connection easily misplace, the connection to power amplifier and circuit board is impacted.
Utility model content
Main purpose of the present utility model is to provide a kind of master control borad, it is intended to the power amplifier of master control borad is connected more with radiator
Plus conveniently, without manual positioning.
To achieve the above object, the utility model proposes master control borad, the master control borad include printed circuit board, be fixed on
The power amplification support of the printed circuit board and the power amplifier for electrically connecting the printed circuit board, the power amplification support include backboard and two
The side plate being oppositely arranged, the side of the backboard is vertically connected at per side plate, the power amplifier is fastened between two side plates, and is pasted
Together in the backboard.
Preferably, the power amplifier is provided with radiating piece back to the side of the backboard, and the radiating piece is anchored on the backboard,
And fit in the power amplifier.
Preferably, the width of the side plate is less than or equal to the thickness of the power amplifier, and the radiating piece fits in the work(
Put the one side back to the backboard.
Preferably, the power amplification support also includes leg, and the leg is from the side plate to the side of the printed circuit board
Formed to extension, the printed circuit board is provided with hole position, and the leg passes through the hole position, and is fixed on the printed circuit
Plate.
Preferably, the width of the side plate is more than the width of the leg, and the side plate has the mistake for connecting the leg
Face is crossed, the transition face backstop is in the surface of the printed circuit board.
Preferably, the leg passes through the part torsional deflection of the hole position, and is held in the side wall of the hole position.
Preferably, the power amplifier includes main part, and the main part is provided with pin towards the side of the printed circuit board
Portion, the lead portion electrically connects the main part and the printed circuit board, the backboard of the power amplification support and the printing electricity
The distance of road plate is more than or equal to the main part of the power amplifier and the distance of the printed circuit board.
Preferably, the backboard of the power amplification support is provided with mounting hole, and the power amplifier is provided with what is be engaged with the mounting hole
Through hole, the radiating piece is provided with the connecting hole being engaged with the mounting hole；
The power amplification support is connected by one screw by mounting hole, a through hole and a connecting hole described in one with radiating piece, is made
The power amplifier is held in the radiating piece.
Preferably, the master control borad also includes GPS module, bluetooth module and the interconnection for being electrically connected to the printed circuit board
At least one of net module.
The utility model also proposes a kind of navigation equipment, and the navigation equipment includes radiating piece and above-mentioned master control borad, institute
State the radiating piece and be anchored on the master control borad.
Power amplifier is fixed on power amplification support by technical solutions of the utility model by setting power amplification support on a printed circuit board
On, it is ensured that power amplifier is connected to the stability of printed circuit board, and is difficult to topple over and breaks down.
Further, power amplification support has backboard and two side plates, are clamped to power amplifier, make power amplifier in connection radiating piece
Shi Wuxu is manuallyd locate.
Technical solutions of the utility model save the fixture and manpower of positioning power amplifier, simplify installation steps, reduce master
The cost of plate is controlled, the performance of navigation equipment is optimized.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of the utility model master control borad；
Fig. 2 is the structural representation of power amplification support in Fig. 1.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Master control borad | 13 | Power amplification support |
| 11 | Printed circuit board | 131 | Backboard |
| 111 | Surface | 1311 | Mounting hole |
| 12 | Power amplifier | 132 | Side plate |
| 121 | Through hole | 1321 | Transition face |
| 122 | Main part | 133 | Leg |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that institute is directional in the utility model embodiment indicates (such as up, down, left, right, before and after ...)
Relative position relation, motion conditions for being only used for explaining under a certain particular pose (as shown in drawings) between each part etc., such as
When really the particular pose changes, then directionality indicates also correspondingly therewith to change.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, and can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme
With reference to occur it is conflicting or when can not realize it will be understood that the combination of this technical scheme is not present, also not in the utility model
It is required that protection domain within.
The utility model proposes a kind of master control borad.
Referring to figs. 1 to 2, master control borad 10 of the present utility model includes printed circuit board 11, is fixed on printed circuit board 11
Power amplification support 13 and the power amplifier 12 for electrically connecting the printed circuit board 11, power amplification support 13 are oppositely arranged including backboard 131 and two
Side plate 132, the side of backboard 131 is vertically connected at per side plate 132, power amplifier 12 is fastened between two side plates 132, and is fitted
In backboard 131；
Power amplifier 12 is provided with radiating piece (not shown) back to the side of backboard 131, and radiating piece is anchored on backboard 131.
In the utility model embodiment, the master control borad 10 is fixedly installed on housing (not shown), and Touch Screen (is not schemed
Show) printed circuit board 11 of the master control borad 10 is electrically connected to, and housing is covered on, combination, which is installed, forms leading with a variety of functions
Boat equipment.The master control borad 10 also includes the GPS module (not indicating) that is electrically connected on printed circuit board 11, bluetooth module and (not marked
Show) and at least one of the Internet module (not indicating), by the operation to the Touch Screen can realize GPS navigation function,
One or more functions in function of Bluetooth communication and internet function.The navigation equipment is installed on to the console of automobile, made
Vehicle console has one or more functions in GPS navigation function, Bluetooth communication energy and internet function.
The backboard 131 of the power amplification support 13 can be set to be parallel with the surface 111 of printed circuit board 11, or have
In the set-up mode of angle, the present embodiment, it is preferably, the structure perpendicular with the surface 111 of printed circuit board 11 of backboard 131,
Due to the small volume of power amplifier 12, in order to more fully utilize the space of printed circuit board 11, by power amplifier 12 with perpendicular to printing
The connected mode on the surface 111 of circuit board 11 is connected on printed circuit board 11, therefore, and the backboard 131 is also perpendicularly to printing electricity
The surface 111 of road plate 11 is set.
The connected mode that radiating piece is connected to power amplification support 13 can be to snap connection or be threadedly coupled, of the present utility model
It is preferably to be threadedly coupled in embodiment.
Power amplifier 12 is fixed on work(by technical solutions of the utility model by setting power amplification support 13 on printed circuit board 11
Put on support 13, it is ensured that power amplifier 12 is connected to the stability of printed circuit board 11, and is difficult to topple over and breaks down.
Further, the side plate 132 of backboard 131 and two that power amplification support 13 has, clamps to power amplifier 12, makes power amplifier 12
When connecting radiating piece without manual positioning.
Further, after the connection of power amplification support 13 radiating piece, the backboard 131 of power amplification support is tight by power amplifier 12 and radiating piece
Stick together, make the good heat dissipation effect of power amplifier 12, and save fixture and manpower in process of production, simplify installation steps,
So as to reduce cost.
The width of side plate 132 is less than or equal to the thickness of power amplifier 12, and radiating piece fits in power amplifier 12 back to the one of backboard 131
Face, in other words, power amplifier 12 is back to the one side of backboard 131 and the edge flush of side plate 132, or higher than the edge of side plate 132.
Referring to Fig. 1, in the utility model embodiment, it is preferably, the one side of power amplifier 12 back to backboard 131 is equal with the edge of side plate 132
Together, the set-up mode makes radiating piece not damage component while being closely attached on power amplifier 12, it is ensured that the radiating effect of power amplifier 12,
And make the performance of power amplifier 12 good.
In other embodiment of the present utility model, the one side of power amplifier 12 back to backboard 131 is higher than the edge of side plate 132.
So that power amplifier 12 more closely fits in radiating piece, the radiating effect of power amplifier 12 is more preferable.Can also be, when power amplifier 12 is back to backboard
When 131 one side is less than the edge of side plate 132, radiating piece is provided with convex portion in face of the one side of power amplifier 12, and the part of the convex portion is housed
Between two side plates of power amplification support, power amplification support is connected after the radiating piece, and the convex portion of the radiating piece is held in power amplifier, and this sets
Putting mode can equally make radiating piece be close to power amplifier, it is ensured that power amplifier has good radiating effect.
Referring to Fig. 2, in the utility model embodiment, power amplification support 13 also includes leg 133, leg 133 from side plate 132 to
The direction of printed circuit board 11 extends to be formed, and printed circuit board 11 is provided with hole position (not indicating), and leg 133 passes through hole position, and solid
Due to printed circuit board 11.The leg 133 is two, and the extension of respectively two side plates 132 is formed.
The structure that leg 133 is set to be extended by side plate 132 so that the power amplification support 13 it is simple in construction, to power amplifier
12 support effect is good,
The width of side plate 132 is more than the width of leg 133, side plate 132 is had the transition face 1321 of connection leg 133,
The backstop of transition face 1321 is in the surface 111 of printed circuit board 11.
During power amplification support 13 is installed on printed circuit board 11, leg 133 is inserted into printed circuit board 11 relative
In the hole position answered, leg 133 is then fixed on printed circuit by the backstop of transition face 1321 in the surface 111 of printed circuit board 11
Plate 11.
The mode that leg 133 is fixed on printed circuit board 11 can be to pass through the part of hole position to carry out bending leg 133,
The part of bending is set to be connected to the bottom surface (not shown) of printed circuit board 11.Can also be such as the side in the utility model embodiment
Formula, carries out torsional deflection through the part of hole position by leg 133, hole position is held in using the side of the leg 133 after deformation
Side wall, so that the power amplification support 13 is fixed on printed circuit board 11.The connected mode is simple, reliable.
Power amplifier 12 includes main part 122, and main part 122 (is not schemed towards the side of printed circuit board 11 provided with lead portion
Show), lead portion electrical connection main part 122 and printed circuit board 11, the backboard 131 of power amplification support 13 and printed circuit board 11 away from
With a distance from the main part 131 more than or equal to power amplifier 12 and printed circuit board 11.
Leg 133 is located to the both sides of power amplifier 12, support 133 is not hindered the lead portion and printed circuit board of power amplifier 12
11 connection, and backboard 131 and printed circuit board 11 distance be more than or equal to main part 131 and printed circuit board 11 away from
From so that power amplification support 13 will not cause compressing during printed circuit board 11 is installed on to the lead portion of power amplifier 12, from
And make the performance of the power amplifier 12 good.
In the utility model embodiment, power amplifier 12 is provided with through hole 121, and through hole 121 is provided with through power amplifier 12, backboard 131
The mounting hole 1311 matched with through hole 121, radiating piece is provided with the hole matched with the through hole；
An one screw corresponding mounting hole 1311, a through hole 121 and the connecting hole (not shown) of passing through is by power amplification support 13
It is connected with radiating piece, power amplifier 12 is held in radiating piece.
In the utility model embodiment, it is preferable that mounting hole 1311, through hole 121 and connecting hole are respectively two, and often
One mounting hole 1311, through hole 121 and connecting hole are correspondingly arranged.
Power amplification support 13 and radiating piece are attached with the mode of screw, good connecting effect.The through hole 121 is power amplifier two
The breach that side relative position is set, breach is blocked by the side wall of power amplification support and forms through hole, and the set-up mode processes power amplifier 12
Conveniently, it is smaller on the internal structure influence of power amplifier 12 during and power amplification support 13 is attached with radiating piece.Make power amplifier
12 performances while can effectively be radiated are good.
The utility model also proposes a kind of navigation equipment, and the navigation equipment includes radiating piece and master control borad 10, the master control borad
10 concrete structure is with reference to above-described embodiment, because this navigation equipment employs whole technical schemes of above-mentioned all embodiments,
Therefore all beneficial effects that at least technical scheme with above-described embodiment is brought, this is no longer going to repeat them.
The navigation equipment is mainly used in automobile, but is not limited only to this.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of master control borad, it is characterised in that the master control borad includes printed circuit board, is fixed on the work(of the printed circuit board
Put support and electrically connect the power amplifier of the printed circuit board, the power amplification support includes backboard and two side plates being oppositely arranged, often
Side plate is vertically connected at the side of the backboard, and the power amplifier is fastened between two side plates, and fits in the backboard.
2. master control borad as claimed in claim 1, it is characterised in that the power amplifier is back to the side of the backboard provided with radiating
Part, the radiating piece is anchored on the backboard, and fits in the power amplifier.
3. master control borad as claimed in claim 2, it is characterised in that the width of the side plate is less than or equal to the thickness of the power amplifier
Degree, the radiating piece fits in the power amplifier back to the one side of the backboard.
4. master control borad as claimed in claim 1, it is characterised in that the power amplification support also includes leg, and the leg is by institute
The direction for stating side plate to the printed circuit board extends to be formed, and the printed circuit board is provided with hole position, and the leg is described in
Hole position, and it is fixed on the printed circuit board.
5. master control borad as claimed in claim 4, it is characterised in that the width of the side plate is more than the width of the leg, institute
Stating side plate has the transition face for connecting the leg, and the transition face backstop is in the surface of the printed circuit board.
6. master control borad as claimed in claim 4, it is characterised in that the leg passes through the part torsional deflection of the hole position,
And it is held in the side wall of the hole position.
7. master control borad as claimed in claim 1, it is characterised in that the power amplifier includes main part, the main part is towards institute
The side for stating printed circuit board is provided with lead portion, and the lead portion electrically connects the main part and the printed circuit board, described
The distance of the backboard of power amplification support and the printed circuit board be more than the main part of the power amplifier and the printed circuit board away from
From.
8. master control borad as claimed in claim 2, it is characterised in that the backboard of the power amplification support is provided with mounting hole, the work(
Put provided with the through hole being engaged with the mounting hole, the radiating piece is provided with the connecting hole being engaged with the mounting hole；
The power amplification support is connected by one screw by mounting hole, a through hole and a connecting hole described in one with radiating piece, is made described
Power amplifier is held in the radiating piece.
9. the master control borad as described in any one of claim 1 to 8, it is characterised in that the master control borad also includes being electrically connected to institute
State at least one of GPS module, bluetooth module and the Internet module of printed circuit board.
10. a kind of in-vehicle navigation apparatus, it is characterised in that the in-vehicle navigation apparatus is included such as any one of claim 1 to 9 institute
The master control borad stated, the radiating piece is anchored on the master control borad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224350.7U CN206490900U (en) | 2016-11-14 | 2016-11-14 | Master control borad and navigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224350.7U CN206490900U (en) | 2016-11-14 | 2016-11-14 | Master control borad and navigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490900U true CN206490900U (en) | 2017-09-12 |
Family
ID=59769390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224350.7U Active CN206490900U (en) | 2016-11-14 | 2016-11-14 | Master control borad and navigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206490900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541133A (en) * | 2018-06-25 | 2018-09-14 | 芜湖纯元光电设备技术有限公司 | A kind of circuit board that permeability is strong |
| CN114576739A (en) * | 2022-03-02 | 2022-06-03 | 宁波奥克斯电气股份有限公司 | Automatically controlled subassembly, automatically controlled box subassembly and air conditioner of air condensing units |
-
2016
- 2016-11-14 CN CN201621224350.7U patent/CN206490900U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541133A (en) * | 2018-06-25 | 2018-09-14 | 芜湖纯元光电设备技术有限公司 | A kind of circuit board that permeability is strong |
| CN114576739A (en) * | 2022-03-02 | 2022-06-03 | 宁波奥克斯电气股份有限公司 | Automatically controlled subassembly, automatically controlled box subassembly and air conditioner of air condensing units |
| CN114576739B (en) * | 2022-03-02 | 2023-09-01 | 宁波奥克斯电气股份有限公司 | Electric control assembly, electric control box assembly of air conditioner outdoor unit and air conditioner |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |