CN209044560U - A kind of Multifunctional touch wiring board - Google Patents
A kind of Multifunctional touch wiring board Download PDFInfo
- Publication number
- CN209044560U CN209044560U CN201822146248.5U CN201822146248U CN209044560U CN 209044560 U CN209044560 U CN 209044560U CN 201822146248 U CN201822146248 U CN 201822146248U CN 209044560 U CN209044560 U CN 209044560U
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- Prior art keywords
- wiring board
- gag lever
- lever post
- board ontology
- ontology
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Abstract
The utility model discloses a kind of Multifunctional touch wiring boards, including casing, the inner cavity of the casing is provided with wiring board ontology, the surface of the wiring board ontology is provided with electronic component, the sidewall surfaces of the wiring board ontology are provided with limit handle, and the bottom of the limit handle is provided with connecting rod, and the connecting rod is fixedly connected with gag lever post far from one end of limit handle, one end of the gag lever post is fixedly connected with stripper plate, and a side surface of the stripper plate is provided with extruding spring.The utility model, when wiring board ontology is placed in casing, is inserted into limiting slot by being provided with gag lever post by gag lever post, wiring board ontology is set to be connected with casing, when needing to remove wiring board ontology, handle is limited by pushing, so that gag lever post is detached from limiting slot, to which directly wiring board ontology be extracted, without other auxiliary tools, wiring board can be taken out, structure is simple, it is easy to operate, it improves work efficiency.
Description
Technical field
The utility model relates to wiring board technology field more particularly to a kind of Multifunctional touch wiring boards.
Background technique
The title of circuit board has: ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board, printed circuit board etc., circuit
Plate makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance layout for fixed circuit play an important role.
Existing wiring board passes through fixed screw and is fixed in casing, and this connection type is no doubt secured, but
When handling, matched screwdriver is needed, if it is not, can not operate to wiring board, and in the turn of the screw
With regard to being repeated the operation several times, trouble is brought to the dismounting of wiring board, reduces working efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Multifunctional touch proposed
Wiring board.
To achieve the goals above, the utility model adopts the technical scheme that a kind of Multifunctional touch wiring board, packet
Casing is included, the inner cavity of the casing is provided with wiring board ontology, and the surface of the wiring board ontology is provided with electronic component, described
The sidewall surfaces of wiring board ontology are provided with limit handle, and the bottom of the limit handle is provided with connecting rod, the connecting rod
One end far from limit handle is fixedly connected with gag lever post, and one end of the gag lever post is fixedly connected with stripper plate, the extruding
One side surface of plate is provided with extruding spring, and the extruding spring is fixedly connected with fixed plate far from the side of stripper plate, and solid
Fixed board is connected with wiring board ontology, and the back side of the wiring board ontology is provided with cooling fin, the back side of the wiring board ontology
Bottom is provided with fixed link, and the surface of the fixed link is provided with radiator fan.
It is as above-mentioned technical proposal to further describe:
The sidewall surfaces of the wiring board ontology offer limit chamber, and stripper plate and extruding spring and the equal position of fixed plate
In in limit chamber, the limit chamber is stepped, and the gag lever post is adapted with first order stepped hole, the stripper plate and second
Grade stepped hole is adapted.
It is as above-mentioned technical proposal to further describe:
The quantity of the gag lever post is two, and two gag lever posts are using the front center line of wiring board ontology as symmetry axis pair
Claim, is respectively set at the two sides center of assist side ontology.
It is as above-mentioned technical proposal to further describe:
One end bottom of the gag lever post far from stripper plate is in quadrant arcuation, the width of arc radius and gag lever post
It spends identical.
It is as above-mentioned technical proposal to further describe:
The touch layer being made of rubber, the tapered dentation of touch layer are provided at the top of the limit handle.
It is as above-mentioned technical proposal to further describe:
The radiator fan includes support rod, and the support rod is provided with fan hub, the wind far from one end of fixed link
The inner cavity of fan case is provided with rotation axis, and the surface of the rotation axis is fixedly connected with fan blade.
It is as above-mentioned technical proposal to further describe:
The top surface of the casing offers heat release hole, and the surface of internal cavity of the casing is offered to be adapted with gag lever post
Limiting slot.
The utility model has the following beneficial effects:
1, compared with prior art, the utility model is by being provided with gag lever post, when wiring board ontology is placed in casing
When, it is inserted into limiting slot by gag lever post, wiring board ontology is made to be connected with casing, when needing to remove wiring board ontology
When, handle is limited by pushing, so that gag lever post is detached from limiting slot, thus directly extract wiring board ontology, it is auxiliary without other
Assistant engineer's tool, can take out wiring board, and structure is simple, easy to operate, improve work efficiency.
2, cooling fin compared with prior art, is provided with by the back side of assist side, cooling fin can be by electronic component
The heat of sending, which is concentrated, to be absorbed, then is taken heat energy utilization wind-force out of from heat release hole by radiator fan, avoids high fever to electronics
The destruction of element, to extend the service life of wiring board.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Multifunctional touch wiring board front view；
Fig. 2 be the utility model proposes a kind of Multifunctional touch wiring board gag lever post schematic diagram；
Fig. 3 be the utility model proposes a kind of Multifunctional touch wiring board wiring board schematic rear view；
Fig. 4 be the utility model proposes a kind of Multifunctional touch wiring board radiator fan schematic diagram.
Marginal data:
1, casing；2, wiring board ontology；3, electronic component；4, handle is limited；5, connecting rod；6, gag lever post；7, stripper plate；
8, spring is squeezed；9, fixed plate；10, cooling fin；11, fixed link；12, radiator fan；1201, support rod；1202, fan hub；
1203, rotation axis；1204, fan blade；13, heat release hole；14, limit chamber；15, touch layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of embodiment provided by the utility model: a kind of Multifunctional touch wiring board, including casing 1,
The inner cavity of casing 1 is provided with wiring board ontology 2, and the surface of wiring board ontology 2 is provided with electronic component 3, the side of wiring board ontology 2
Wall surface is provided with limit handle 4, and the bottom of limit handle 4 is provided with connecting rod 5, the one end of connecting rod 5 far from limit handle 4
It is fixedly connected with gag lever post 6, one end of gag lever post 6 is fixedly connected with stripper plate 7, and a side surface of stripper plate 7 is provided with extruding
Spring 8 squeezes spring 8 far from the side of stripper plate 7 and is fixedly connected with fixed plate 9, and fixed plate 9 is connected with wiring board ontology 2
It connects, the back side of wiring board ontology 2 is provided with cooling fin 10, and the back bottom of wiring board ontology 2 is provided with fixed link 11, fixed link
11 surface is provided with radiator fan 12.
The sidewall surfaces of wiring board ontology 2 offer limit chamber 14, and stripper plate 7 and extruding spring 8 and fixed plate 9 are equal
In limit chamber 14, limit chamber 14 is stepped, and gag lever post 6 is adapted with first order stepped hole, stripper plate 7 and second level rank
Terraced hole is adapted, and by being provided with stepped hole, stripper plate 7 can be limited in limit chamber 14, and gag lever post 6 is avoided to be detached from limit
Chamber 14, the quantity of gag lever post 6 are two, and two gag lever posts 6, for symmetrical axial symmetry, are divided with the front center line of wiring board ontology 2
She Zhi not be at the two sides center of assist side ontology 2, the two sides of assist side ontology 2 are provided with gag lever post 6, so that wiring board
Ontology 2 and the connection of casing 1 are more stable, and one end bottom of the gag lever post 6 far from stripper plate 7 is in quadrant arcuation, circle
Arc radius is of same size with gag lever post 6, and when wiring board ontology 2 to be put into casing 1, gag lever post 6 is squeezed, can be to line
It is moved in the limit chamber 14 of road plate ontology 2, surface is in arcuation, when gag lever post 6 is squeezed, it is easier to contract, limit handle
The top of hand 4 is provided with the touch layer 15 being made of rubber, and the tapered dentation of touch layer 15 can by being provided with touch layer 15
With increasing friction force, convenient for limiting the push of handle 4, radiator fan 12 includes support rod 1201, and support rod 1201 is far from fixed
One end of bar 11 is provided with fan hub 1202, and the inner cavity of fan hub 1202 is provided with rotation axis 1203, the surface of rotation axis 1203
It is fixedly connected with fan blade 1204, by being provided with radiator, heat sinking function can be carried out to electronic component 3, casing 1
Top surface offers heat release hole 13, and the surface of internal cavity of casing 1 offers limiting slot compatible with gag lever post 6, is provided with scattered
Hot hole 13, radiator fan 12 can be distributed heat caused by electronic component 3 by heat release hole 13.
Working principle: the Multifunctional touch wiring board limits in use, by the way that wiring board ontology 2 to be placed in casing 1
By being squeezed, gag lever post 6 moves bar 6 into the limit chamber 14 of wiring board ontology 2, after wiring board ontology 2 is put down completely,
Gag lever post 6 is inserted into the limiting slot of casing 1, is set by the back side of assist side ontology 2 under the action of squeezing 8 elastic force of spring
It is equipped with cooling fin 10, cooling fin 10 can absorb the centralized heat energy that electronic component 3 generates, and pass through radiator fan 12 for thermal energy
Casing 1 is discharged from heat release hole 13, when needing to take out wiring board ontology 2, limits handle 4 by pushing, limit handle 4 drives
Gag lever post 6 is moved into limit chamber 14, thus make the limiting slot of the disengaging wiring board ontology 2 of gag lever post 6, it can be by wiring board sheet
Body 2 takes out out of casing 1.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of Multifunctional touch wiring board, including casing (1), it is characterised in that: the inner cavity of the casing (1) is provided with route
The surface of plate ontology (2), the wiring board ontology (2) is provided with electronic component (3), the side wall table of the wiring board ontology (2)
Face is provided with limit handle (4), and the bottom of limit handle (4) is provided with connecting rod (5), and the connecting rod (5) is far from limit
One end of position handle (4) is fixedly connected with gag lever post (6), and one end of the gag lever post (6) is fixedly connected with stripper plate (7), institute
The side surface for stating stripper plate (7), which is provided with, squeezes spring (8), and squeeze spring (8) are fixed far from the side of stripper plate (7)
It is connected with fixed plate (9), and fixed plate (9) is connected with wiring board ontology (2), the back side setting of the wiring board ontology (2)
Have cooling fin (10), the back bottom of the wiring board ontology (2) is provided with fixed link (11), the surface of the fixed link (11)
It is provided with radiator fan (12).
2. a kind of Multifunctional touch wiring board according to claim 1, it is characterised in that: the wiring board ontology (2)
Sidewall surfaces offer limit chamber (14), and stripper plate (7) and extruding spring (8) and fixed plate (9) are respectively positioned on limit chamber
(14) in, the limit chamber (14) is stepped, and the gag lever post (6) is adapted with first order stepped hole, the stripper plate (7)
It is adapted with second level stepped hole.
3. a kind of Multifunctional touch wiring board according to claim 1, it is characterised in that: the quantity of the gag lever post (6)
It is two, for symmetrical axial symmetry, assist side is respectively set with the front center line of wiring board ontology (2) in two gag lever posts (6)
At the two sides center of ontology (2).
4. a kind of Multifunctional touch wiring board according to claim 1, it is characterised in that: the gag lever post (6) is far from crowded
One end bottom of pressing plate (7) is in quadrant arcuation, and arc radius is of same size with gag lever post (6).
5. a kind of Multifunctional touch wiring board according to claim 1, it is characterised in that: the top of limit handle (4)
Portion is provided with the touch layer (15) being made of rubber, the tapered dentation of the touch layer (15).
6. a kind of Multifunctional touch wiring board according to claim 1, it is characterised in that: the radiator fan (12) includes
Support rod (1201), the support rod (1201) are provided with fan hub (1202), the fan far from the one end of fixed link (11)
The inner cavity of shell (1202) is provided with rotation axis (1203), and the surface of the rotation axis (1203) is fixedly connected with fan blade
(1204)。
7. a kind of Multifunctional touch wiring board according to claim 1, it is characterised in that: the top table of the casing (1)
Face offers heat release hole (13), and the surface of internal cavity of the casing (1) offers and gag lever post (6) compatible limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146248.5U CN209044560U (en) | 2018-12-20 | 2018-12-20 | A kind of Multifunctional touch wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146248.5U CN209044560U (en) | 2018-12-20 | 2018-12-20 | A kind of Multifunctional touch wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044560U true CN209044560U (en) | 2019-06-28 |
Family
ID=67044605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822146248.5U Active CN209044560U (en) | 2018-12-20 | 2018-12-20 | A kind of Multifunctional touch wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209044560U (en) |
-
2018
- 2018-12-20 CN CN201822146248.5U patent/CN209044560U/en active Active
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