CN206272929U - Steel disc stiffening plate - Google Patents
Steel disc stiffening plate Download PDFInfo
- Publication number
- CN206272929U CN206272929U CN201621213826.7U CN201621213826U CN206272929U CN 206272929 U CN206272929 U CN 206272929U CN 201621213826 U CN201621213826 U CN 201621213826U CN 206272929 U CN206272929 U CN 206272929U
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- CN
- China
- Prior art keywords
- stiffening plate
- fpc plates
- steel disc
- hook portion
- plate body
- 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 a kind of steel disc stiffening plate,Including stiffening plate body,One of side of the stiffening plate body is binding face,Several are provided with the binding face and reinforce raised,The stiffening plate body is located at FPC plates both sides and is provided with the hook portion bent to binding face direction,The gap for clamping FPC plates is respectively formed between each hook portion and binding face,Its drip irrigation device is when by steel disc stiffening plate side from pull-up on FPC plates,The gap formed between hook portion and reinforcing plate clamps the side wall of FPC plates,So as to the side for preventing steel disc stiffening plate departs from FPC plates,Simultaneously because reinforcing raised role,So as to the part that stiffening plate body and FPC plates are located between hook portion is fully fixed,Depart from the phenomenon of FPC plates so as to the middle part for reducing reinforcing chip body,Set by the combination of the hook portion and fixed lobe of stiffening plate body both sides,The effect for departing from FPC plates is effectively reduced so as to reach.
Description
Technical field
The utility model is related to flexible PCB Strengthening Technology field, more specifically, it relates to a kind of steel disc stiffening plate.
Background technology
Steel disc stiffening plate is used primarily in the fields such as machine construction equipment, electronic product.In FPC flexible circuit boards in electronic product
It is widely used, steel disc stiffening plate mainly solves the suppleness of flexible PCB, improves the intensity of plugging position.
The Chinese patent of existing Publication No. CN103600529A provide a kind of black reinforcement steel sheet structure, its by
After steel disc surface is processed through black so that steel disc has and eliminate well the metal true qualities reflex stronger to light, this
Steel disc stiffening plate is pasted and fixed on mobile phone, desk lamp etc. and welds on the FPC plates of spare part by viscose when in use, typically all
, the intensity effect of the FPC plates of local strengthening welding spare part is played, wherein, the FPC plates of steel disc stiffening plate and welding spare part
The side for fitting is binding face.
Due to the equal smoother in surface that the FPC plates for welding spare part fit with steel disc stiffening plate, pasted by viscose
After together, although be fixedly connected effect when can realize static state, but, when operating personnel are being affectedly bashful steel disc stiffening plate with right
When welding the FPC plate weld other elements of spare part, if operating personnel are maintained an equal level steel disc stiffening plate and welding spare part
FPC plates simultaneously take, but by steel disc stiffening plate side from welding spare part FPC plates on pull-up, be often easily caused steel
The side of piece stiffening plate pull-up departs from the FPC plates of welding spare part, once the side for steel disc stiffening plate occur departs from zero group of welding
The FPC plates of part, then steel disc stiffening plate cause steel disc to be mended along the side for departing from so as to depart from the FPC plates of whole welding spare part
Strong plate comes off from the FPC plates of welding spare part, so as to cause the substantial amounts of work for repeating and pasting.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of effectively reduction to depart from FPC plates
Steel disc stiffening plate.
To achieve the above object, the utility model provides following technical scheme：
A kind of steel disc stiffening plate, including stiffening plate body, one of side of the stiffening plate body is binding face, institute
State and be provided with binding face several reinforcing projections, the stiffening plate body is provided with to binding face side positioned at FPC plates both sides
To the hook portion of bending, the gap for clamping FPC plates is respectively formed between each hook portion and binding face.
By using above-mentioned technical proposal, when by steel disc stiffening plate side from pull-up on FPC plates, hook portion and reinforcing plate it
Between formed gap the side wall of FPC plates is clamped, so as to prevent steel disc stiffening plate side depart from FPC plates, simultaneously because plus
Gu raised role, so as to the part that stiffening plate body and FPC plates are located between hook portion is fully fixed, so as to reduce reinforcing chip
The middle part of body departs from the phenomenon of FPC plates, is set by the combination of the hook portion and fixed lobe of stiffening plate body both sides, so as to reach
To the effect for effectively reducing disengaging FPC plates.
Further, positioned at the quantity at least two of hook portion described in FPC plates the same side, hook portion difference described in two of which
Positioned at stiffening plate body along FPC plate length directions two ends.
Four sharp corners of stiffening plate body are caught on respectively by using above-mentioned technical proposal, hook portion, so as to prevent mending
Four sharp corners of strong plate body depart from FPC plates, reach the effect of more preferably fastening stiffening plate body and FPC plates.
Further, the side that the hook portion is fitted with FPC plates is provided with the elastic component for pushing against FPC plates.
By using above-mentioned technical proposal, when thickness of the gap between hook portion and binding face more than FPC plates, elastic component
FPC plates can be pushed against on binding face, reduce the effect that flexible FPC plates side-walls depart from hook portion.
Further, the elastic component includes sheet rubber.
By using above-mentioned technical proposal, sheet rubber not only has elasticity well, while its hardness is smaller, it is to avoid will
FPC plates are scratched or every wound.
Further, the projection of reinforcing is formed with bending section away from one end extension of binding face.
The viscose of solidification can be caught on by using the setting of above-mentioned technical proposal, bending section, so as to further prevent
The disengaging of FPC plates and stiffening plate body.
Further, the bending section is away from reinforcing the end wall of raised one end towards binding face direction.
By using above-mentioned technical proposal, because bending section is away from reinforcing the end wall of raised one end towards binding face direction,
So as to avoid end wall towards FPC plates, when viscose is bonded, the end wall that FPC plates are bent portion is punctured or scratched.
Further, the stiffening plate body is disposed with heat dissipating layer, insulating barrier and wear-resisting away from the side of binding face
Layer.
By using above-mentioned technical proposal, when FPC plates are during use, when FPC plates welding circuit or other
During component, the temperature of FPC plates rises, and FPC plates transfer heat to stiffening plate body, and heat dissipating layer can speed up stiffening plate body
Radiating, play the radiating effect to FPC plates indirectly, insulating barrier can play good insulation effect, and heat dissipating layer is located at insulation
Between layer and stiffening plate body, heat dissipating layer is relatively low with respect to the temperature of stiffening plate body such that it is able to which play prevents to a certain extent
The effect that insulating barrier comes off because temperature is too high, insulating barrier can play the situation for preventing reinforcing chip body from leaking electricity, wearing layer
Positioned at outermost layer, the effect for preventing insulating barrier to be worn is primarily served.
Further, the heat dissipating layer is modification acrylate radiating powder coating.
By using above-mentioned technical proposal, modification acrylate radiates powder coating by modification acrylate radiating powder painting
The uniform coating of material is air-dried and formed, modification acrylate heat-dissipation powder paint by Publication No. CN102618141B Chinese patent institute
The method of offer is obtained, and preferable radiating effect is obtained in that, while can be good at being attached on reinforcing chip body.
Further, the insulating barrier is polyesterimide resin insulating coating.
By using above-mentioned technical proposal, insulating barrier is preferably polyesterimide resin insulating coating, and insulating barrier is polyester
Imide resin insulating coating is uniformly coated to air-dry and formed by polyesterimide resin coatings, polyesterimide resin insulation
Coating is obtained by the method that the Chinese patent of Publication No. CN102385948B is provided, with preferable insulation effect.
Further, the wearing layer is anti-zoned wear-resistant coating.
By using above-mentioned technical proposal, anti-zoned wear-resistant coating uniformly coats air dry cure shape by a kind of Anti-scratch abrasion-resistant paint
Into the method provided in Chinese patent of the Anti-scratch abrasion-resistant paint by Publication No. CN102153931B is obtained, anti-zoned wear-resisting painting
Layer not only has volume wearability well, protects the integrity of polyesterimide resin insulating coating, at the same have well into
Film, shortens the time for air-drying polyesterimide resin insulating coating, improve production efficiency.
In sum, the utility model has the advantages that：
1st, the reinforcing by being set on binding face is raised, and stiffening plate body positioned at FPC plates both sides be provided with to
The hook portion of binding face direction bending, can be raised simultaneously solid well by the middle part and side of stiffening plate well by reinforcing
It is fixed, play the effect for reducing and departing from FPC plates；
2nd, by hook portion towards FPC plates side elastic part setting, elastic component very well can clamp FPC plates,
The effect of FPC plates and the disengaging of stiffening plate body is reduced so as to reach.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the sectional view of embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2.
In figure：1st, stiffening plate body；11st, binding face；12nd, reinforce raised；121st, bending section；13rd, hook portion；14th, sheet rubber；
15th, heat dissipating layer；16th, insulating barrier；17th, wearing layer；2nd, viscose glue solidification layer；3rd, FPC plates.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment, the utility model is described in detail.
Embodiment：
A kind of steel disc stiffening plate, referring to Figures 1 and 2, it includes stiffening plate body 1, one of side of stiffening plate body 1
Face is the binding face 11 for being pasted onto on FPC plates 3, and the shape of stiffening plate body 1 can be the shapes such as rectangle, circle, ellipse
Shape, the stiffening plate body 1 of preferred rectangle, is provided with several and reinforces raised 12 here on binding face 11, and viscose is bonded in reinforcement
Solidification forms viscose glue solidification layer 2 between plate body 1 and FPC plates 3, reinforces raised 12 and is mounted in viscose glue solidification layer 2, increases reinforcement
Plate body 1 and the contact area of viscose glue solidification layer 2, play the adhesive effect for improving binding face 11 and FPC plates 3, stiffening plate body 1
The hook portion 13 bent to the direction of binding face 11 is provided with positioned at the both sides of FPC plates 3, is formed between hook portion 13 and binding face 11 and used
In the gap of clamping FPC plates 3.
Referring to Figures 1 and 2, so as to when by steel disc stiffening plate side from pull-up on FPC plates 3, hook portion 13 and reinforcing plate it
Between the gap that is formed the side wall of FPC plates 3 is clamped, so as to the side for preventing steel disc stiffening plate departs from FPC plates 3, simultaneously because
Raised 12 effect is reinforced, so as to the part that stiffening plate body 1 and FPC plates 3 are located between hook portion 13 is fully fixed, so as to subtract
The middle part of few reinforcing chip body departs from the phenomenon of FPC plates 3, by the hook portion 13 and the knot of fixed lobe of the both sides of stiffening plate body 1
Close and set, the effect for departing from FPC plates 3 is effectively reduced so as to reach.
Referring to Figures 1 and 2, positioned at the same side of FPC plates 3 hook portion 13 quantity at least two, it is same positioned at FPC plates 3
Side two hook portions 13 therein are located at two ends of the stiffening plate body 1 along the length direction of FPC plates 3 respectively, and preferred FPC plates 3 are same here
The quantity of the hook portion 13 of side is three；Wherein four four sharp corners for being located at stiffening plate respectively, two other is located at respectively
Stiffening plate body 1 the both sides of the edge of FPC plates 3 center, so as to play clamping FPC plates 3 be located at the two ends of stiffening plate body 1 and
The part of center, reaches the effect of more preferably fastening stiffening plate body 1 and FPC plates 3.
Reference picture 2 and Fig. 3, the side that hook portion 13 is fitted with FPC plates 3 are provided with elastic component, when hook portion 13 and binding face 11
Between gap more than FPC plates 3 thickness when, can be pushed against FPC plates 3 on binding face 11 by elastic component, and elastic component can be
The elastic components such as compression spring, sheet rubber 14, preferred rubber piece 14 here, sheet rubber 14 not only has elasticity well, while its
Hardness is smaller, it is to avoid scratch FPC plates 3 or every wound.
Reference picture 2 and Fig. 3, it can be various convex structures to reinforce raised 12, such as bulk, elongate rod, hangnail etc.,
Here preferred elongated rod-like structure, reinforces raised 12 and extends and be formed with bending section 121, bending section away from one end of binding face 11
121 setting can catch on viscose glue solidification layer 2, so as to further prevent the disengaging of FPC plates 3 and stiffening plate body 1；Bending section
121 away from the one end for reinforcing raised 12 end wall towards the aspect of binding face 11, so as to avoid end wall towards FPC plates 3, in bonding
During viscose, the end wall that FPC plates 3 are bent portion 121 is punctured or scratched.
Referring to Figures 1 and 2, stiffening plate body 1 is disposed with heat dissipating layer 15, insulating barrier 16 away from the side of binding face 11
With wearing layer 17, when FPC plates 3 are during use, or when FPC plates 3 are in welding circuit or other components, FPC plates 3
Temperature rises, and FPC plates 3 transfer heat to stiffening plate body 1, and heat dissipating layer 15 can speed up the radiating of stiffening plate body 1, indirectly
Play the radiating effect to FPC plates 3, insulating barrier 16 can play good insulation effect, heat dissipating layer 15 be located at insulating barrier 16 with
Between stiffening plate body 1, heat dissipating layer 15 is relatively low with respect to the temperature of stiffening plate body 1 such that it is able to which play prevents to a certain extent
The effect that insulating barrier 16 comes off because temperature is too high, insulating barrier 16 can play the situation for preventing reinforcing chip body from leaking electricity, resistance to
Mill layer 17 is located at outermost layer, primarily serves the effect for preventing insulating barrier 16 to be worn.
Reference picture 2 and Fig. 3, heat dissipating layer 15 are preferably modification acrylate radiating powder coating, modification acrylate radiating
Powder coating by modification acrylate heat-dissipation powder paint uniformly coating air-dry formed, modification acrylate heat-dissipation powder paint by
The method that the Chinese patent of Publication No. CN102618141B is provided is obtained, and preferable radiating effect is obtained in that, while energy
It is enough to be attached to well on reinforcing chip body.
Reference picture 2 and Fig. 3, insulating barrier 16 are preferably polyesterimide resin insulating coating, and insulating barrier 16 is sub- polyester acyl
Polyimide resin insulating coating is uniformly coated to air-dry and formed by polyesterimide resin coatings, polyesterimide resin coatings
The method provided by the Chinese patent of Publication No. CN102385948B is obtained, with preferable insulation effect.
Reference picture 2 and Fig. 3, wearing layer 17 are preferably anti-zoned wear-resistant coating, and anti-zoned wear-resistant coating is by the anti-zoned wear-resisting painting of one kind
The uniform coating air dry cure of material is formed, provided in Chinese patent of the Anti-scratch abrasion-resistant paint by Publication No. CN102153931B
Method is obtained, and anti-zoned wear-resistant coating not only has volume wearability well, protects the intact of polyesterimide resin insulating coating
Property, while having good film forming, shorten the time for air-drying polyesterimide resin insulating coating, improve production efficiency.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of steel disc stiffening plate, including stiffening plate body (1), one of side of the stiffening plate body (1) is laminating
Face (11), it is characterised in that：Several are provided with the binding face (11) and reinforce raised (12), the stiffening plate body (1)
Positioned at FPC plates (3) both sides be provided with to binding face (11) direction bend hook portion (13), each hook portion (13) with fit
The gap for clamping FPC plates (3) is respectively formed between face (11).
2. steel disc stiffening plate according to claim 1, it is characterised in that：Positioned at hook portion (13) described in FPC plates (3) the same side
Quantity at least two, hook portion (13) described in two of which respectively be located at stiffening plate body (1) along FPC plates (3) length direction
Two ends.
3. steel disc stiffening plate according to claim 1, it is characterised in that：The side that the hook portion (13) is fitted with FPC plates (3)
Face is provided with the elastic component for pushing against FPC plates (3).
4. steel disc stiffening plate according to claim 3, it is characterised in that：The elastic component includes sheet rubber (14).
5. steel disc stiffening plate according to claim 1, it is characterised in that：It is described to reinforce raised (12) away from binding face (11)
One end extend be formed with bending section (121).
6. steel disc stiffening plate according to claim 5, it is characterised in that：The bending section (121) is raised away from reinforcing
(12) end wall of one end is towards binding face (11) direction.
7. steel disc stiffening plate according to claim 1, it is characterised in that：The stiffening plate body (1) is away from binding face
(11) side is disposed with heat dissipating layer (15), insulating barrier (16) and wearing layer (17).
8. steel disc stiffening plate according to claim 7, it is characterised in that：The heat dissipating layer (15) dissipates for modification acrylate
Hot powder coating.
9. steel disc stiffening plate according to claim 7, it is characterised in that：The insulating barrier (16) is polyesterimide resin
Insulating coating.
10. steel disc stiffening plate according to claim 7, it is characterised in that：The wearing layer (17) is anti-zoned wear-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213826.7U CN206272929U (en) | 2016-11-10 | 2016-11-10 | Steel disc stiffening plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213826.7U CN206272929U (en) | 2016-11-10 | 2016-11-10 | Steel disc stiffening plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272929U true CN206272929U (en) | 2017-06-20 |
Family
ID=59038135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213826.7U Expired - Fee Related CN206272929U (en) | 2016-11-10 | 2016-11-10 | Steel disc stiffening plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618493A (en) * | 2019-04-29 | 2019-12-27 | 中航光电科技股份有限公司 | Optical fiber flexible plate fixing and supporting structure and optical path transmission assembly |
| CN110708931A (en) * | 2019-09-23 | 2020-01-17 | 奇鋐科技股份有限公司 | Heat transfer element reinforcing structure |
-
2016
- 2016-11-10 CN CN201621213826.7U patent/CN206272929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618493A (en) * | 2019-04-29 | 2019-12-27 | 中航光电科技股份有限公司 | Optical fiber flexible plate fixing and supporting structure and optical path transmission assembly |
| CN110618493B (en) * | 2019-04-29 | 2021-06-04 | 中航光电科技股份有限公司 | Optical fiber flexible plate fixing and supporting structure and optical path transmission assembly |
| CN110708931A (en) * | 2019-09-23 | 2020-01-17 | 奇鋐科技股份有限公司 | Heat transfer element reinforcing structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201110 |